What are the cheapest airlines flying from Singapore to London round-trip?

Cheapflights users have booked flights from Singapore to London round-trip from £510. Other airlines that can offer you cheap pricing are China Southern, from £511, and SWISS, from £511. You may be able to fly from Singapore to London for 24% less than the average price by searching for these airlines.

What are the cheapest airlines to fly from Singapore to London one-way?

To fly one-way, consider booking your trip with Turkish Airlines, which is currently one of the cheapest options available, starting at £263. China Southern flights start at £264 while deals on Air China start at £264 one-way.

What is the cheapest day to fly from Singapore to London?

Travellers seeking maximum savings on their Singapore to London flight should consider departing on Saturday afternoons when fares are most often at their lowest. Saturday mornings flights should be avoided if possible as fares are typically the most expensive at this time.

What are the most popular routes from Singapore to London?

When deciding which route to take from Singapore to London consider Singapore Changi - London Heathrow, Singapore Changi - London Gatwick or Singapore Changi - London City as they are the most popular.

What are the cheapest flights from Singapore to London?

Looking at all options, your cheapest flight can be booked for £458. While the most popular route (Singapore Changi - London Heathrow) can be booked for £481 on average our data indicates £1,647 when flying from Singapore to London.

What are the most reliable airlines from Singapore to London?

Before booking your flight to London from Singapore, check out the most reliable airlines to get you to your destination on time: American Airlines (85%), Iberia (85%), British Airways( 85%).

What are the most popular airlines that fly from Singapore to London?

Consider Finnair, British Airways or Emirates when booking your flight. These represent the most popular airlines when flying from Singapore to London.

What is the cheapest day to fly round-trip from Singapore to London?

Travelers have found that booking a Tuesday departure is the best way to save up to 11% on the cost of booking your flights compared to booking on days of the week where this route is of high demand.

How far in advance should I book a flight from Singapore to London?

To save up to 20% on this flight, we recommend booking at least 30 days prior to travel. The price may fluctuate and will likely increase closer to your departure date. Users on Cheapflights have found tickets from Singapore to London from £698 1-2 weeks out and tickets from £699 for flights departing within the next 72 hours.

What is the cheapest month to fly from Singapore to London?

Flights from Singapore to London lean towards being more expensive in July. Prices are generally better when you fly from Singapore to London in March, with the cheapest ticket starting at £457.

What airport do you fly from for flights from Singapore to London?

Located just 10.5 mi from the city center, Singapore Changi is the airport most travelers will use when flying to London from Singapore. Booking flights from Changi (SIN) to London should be relatively easy as there are 45 daily outbound flights to London from 11 different airlines.

Can I find deals for flights from Singapore to London that include hotel bookings?

Yes. In addition to deals on Singapore to London flights, Cheapflights offers holiday packages that include both flights and hotel.

How can I find direct flights from Singapore to London?

After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Singapore to London.

Can I find deals for business class flights from Singapore to London?

Yes. Cheapflights offers flight deals from Singapore to London by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

£263+ Flights from Singapore to London

The best prices from Singapore Changi to London are usually found in March or February, booked 29 days in advance, depart on a Wednesday or Sunday and return on a Thursday

Cheap flight deals from Singapore to London

Round-trip from	£510
One-way from	£263
Popular in	July
Cheapest in	March
Average price	£613
Good round-trip deal	£658 or less
Good one-way deal	£451 or less

Turkish Airlines
8/5-14/5
2 total stops
55h 45m total
Singapore to London

Search Deals

Turkish Airlines
2/3
1 total stop
20h 00m total
Singapore to London

Search Deals

Highest demand for flights based on searches. 8% potential increase in price (£50 potential increase over avg. return price).

Search Deals

Cheapest flight prices on average. 1% potential price decrease (£8 potential savings vs. average return price).

Search Deals

Average for round-trip flights in February 2025

Search Deals

Price to beat on a round-trip flight from Singapore Changi to London (LON).

Search Deals

Price to beat on a one-way flight from Singapore Changi to London (LON).

Search Deals

Find flight deals from Singapore to London

Cheapest flights from Singapore to London
Explore the most affordable flight options available from Singapore to London. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 21 February 2025.

Thu 8/509:10SIN - LGW

1 stop31h 45mTurkish Airlines

Wed 14/510:55LGW - SIN

1 stop24h 00mTurkish Airlines

Deal found 19/2£510

Sat 5/403:55SIN - LHR

1 stop22h 05mChina Southern

Sun 13/419:15LHR - SIN

2 stops41h 25mChina Southern

Deal found 20/2£511

Tue 11/300:05SIN - LCY

1 stop16h 40mSWISS

Wed 19/319:10LCY - SIN

1 stop14h 45mSWISS

Deal found 19/2£511

Sun 2/310:25SIN - LHR

1 stop20h 00mTurkish Airlines

Wed 5/317:45LHR - SIN

1 stop31h 00mTurkish Airlines

Deal found 19/2£512

Thu 8/501:30SIN - LGW

1 stop22h 05mMultiple Airlines

Sun 18/507:40LGW - SIN

1 stop35h 10mMultiple Airlines

Deal found 19/2£512

Sun 2/320:15SIN - LHR

1 stop26h 45mCathay Pacific

Wed 5/311:00LHR - SIN

1 stop20h 45mCathay Pacific

Deal found 19/2£513

Sat 15/319:25SIN - LHR

1 stop19h 20mEtihad Airways

Sun 23/309:00LHR - SIN

1 stop16h 35mEtihad Airways

Deal found 20/2£514

Tue 1/409:10SIN - STN

2 stops19h 30mMultiple Airlines

Tue 22/408:15STN - SIN

1 stop34h 35mMultiple Airlines

Deal found 19/2£515

Tue 18/300:05SIN - LGW

1 stop25h 45mSWISS

Wed 26/318:45LGW - SIN

1 stop15h 10mSWISS

Deal found 19/2£517

Thu 8/509:10SIN - LTN

1 stop20h 35mMultiple Airlines

Wed 14/513:15LTN - SIN

1 stop21h 40mMultiple Airlines

Deal found 19/2£517

Mon 31/300:55SIN - LGW

1 stop21h 05mChina Eastern

Tue 22/418:00LGW - SIN

1 stop19h 10mChina Eastern

Deal found 19/2£518

Mon 10/320:25SIN - LGW

1 stop17h 40mQatar Airways

Mon 24/309:50LGW - SIN

1 stop21h 05mQatar Airways

Deal found 19/2£521

Best flights from Singapore to London
Discover carefully curated flight deals from Singapore to London that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 21 February 2025.

Thu 8/509:10SIN - LGW

1 stop31h 45mTurkish Airlines

Wed 14/510:55LGW - SIN

1 stop24h 00mTurkish Airlines

Deal found 19/2£510

Sat 5/417:50SIN - LHR

1 stop32h 10mChina Southern

Sat 12/422:10LHR - SIN

1 stop21h 55mChina Southern

Deal found 19/2£511

Tue 11/300:05SIN - LCY

1 stop16h 40mSWISS

Wed 19/319:10LCY - SIN

1 stop14h 45mSWISS

Deal found 19/2£511

Thu 8/501:30SIN - LGW

1 stop22h 05mMultiple Airlines

Sun 18/507:40LGW - SIN

1 stop35h 10mMultiple Airlines

Deal found 19/2£512

Sun 2/320:15SIN - LHR

1 stop26h 45mCathay Pacific

Wed 5/311:00LHR - SIN

1 stop20h 45mCathay Pacific

Deal found 19/2£513

Sat 15/319:25SIN - LHR

1 stop19h 20mEtihad Airways

Fri 21/309:00LHR - SIN

1 stop16h 35mEtihad Airways

Deal found 20/2£514

Mon 31/300:55SIN - LGW

1 stop21h 05mChina Eastern

Tue 22/418:00LGW - SIN

1 stop19h 10mChina Eastern

Deal found 19/2£518

Wed 5/306:00SIN - LHR

1 stop17h 25mMalaysia Airlines

Sun 9/310:25LHR - SIN

1 stop18h 30mMalaysia Airlines

Deal found 19/2£521

Mon 10/320:25SIN - LGW

1 stop17h 40mQatar Airways

Mon 24/309:50LGW - SIN

1 stop21h 05mQatar Airways

Deal found 19/2£521

Mon 24/323:55SIN - LHR

1 stop16h 50mLufthansa

Tue 1/417:50LHR - SIN

1 stop15h 50mLufthansa

Deal found 20/2£522

Thu 6/312:30SIN - LHR

2 stops37h 05mHainan Airlines

Mon 10/321:00LHR - SIN

2 stops30h 10mHainan Airlines

Deal found 20/2£527

Sat 12/420:00SIN - LHR

1 stop17h 55mGulf Air

Sun 20/410:00LHR - SIN

1 stop19h 20mGulf Air

Deal found 20/2£543

Direct flights from Singapore to London
Explore direct flight options from Singapore to London based on user searches, and compare prices and availability for your desired travel dates. Data last updated 21 February 2025.

Tue 1/423:20SIN - LHR

Nonstop14h 10mBritish Airways

Thu 24/419:35LHR - SIN

Nonstop13h 30mBritish Airways

Deal found 19/2£543

Wed 12/323:05SIN - LHR

Nonstop15h 10mQantas Airways

Sun 16/320:10LHR - SIN

Nonstop13h 30mQantas Airways

Deal found 19/2£598

Tue 6/512:35SIN - LHR

Nonstop13h 55mSingapore Airlines

Wed 14/511:25LHR - SIN

Nonstop13h 05mSingapore Airlines

Deal found 19/2£623

Tue 27/523:55SIN - LGW

Nonstop13h 30mSingapore Airlines

Tue 10/610:15LGW - SIN

Nonstop13h 05mSingapore Airlines

Deal found 19/2£649

Last-minute flights from Singapore to London
Discover last-minute flight deals from Singapore to London. Data last updated 21 February 2025 and is based on user searches.

Wed 26/218:30SIN - LHR

1 stop27h 25mChina Eastern

Fri 28/221:00LHR - SIN

1 stop24h 25mChina Eastern

Deal found 19/2£562

Wed 26/223:55SIN - LHR

1 stop25h 55mMultiple Airlines

Fri 28/221:00LHR - SIN

2 stops30h 10mMultiple Airlines

Deal found 19/2£562

Wed 26/223:55SIN - LHR

1 stop25h 55mAir China

Thu 27/320:25LHR - SIN

1 stop26h 25mAir China

Deal found 18/2£585

Thu 27/212:30SIN - LHR

2 stops37h 05mHainan Airlines

Mon 3/321:00LHR - SIN

2 stops22h 45mHainan Airlines

Deal found 20/2£523

Thu 27/200:30SIN - STN

2 stops29h 45mMultiple Airlines

Thu 27/310:40STN - SIN

2 stops27h 05mMultiple Airlines

Deal found 20/2£587

Sat 1/316:15SIN - LGW

1 stop29h 45mChina Eastern

Mon 10/310:30LGW - SIN

1 stop22h 40mChina Eastern

Deal found 20/2£528

Sat 1/303:55SIN - LHR

2 stops46h 00mChina Southern

Tue 11/322:00LHR - SIN

1 stop21h 05mChina Southern

Deal found 20/2£551

Sun 2/310:25SIN - LHR

1 stop20h 00mTurkish Airlines

Wed 5/317:45LHR - SIN

1 stop31h 00mTurkish Airlines

Deal found 19/2£512

Sun 2/320:15SIN - LHR

1 stop26h 45mCathay Pacific

Wed 5/311:00LHR - SIN

1 stop20h 45mCathay Pacific

Deal found 19/2£513

Sun 2/310:25SIN - LGW

1 stop19h 15mTurkish Airlines

Sat 8/316:55LGW - SIN

1 stop16h 40mTurkish Airlines

Deal found 20/2£525

Sun 2/310:25SIN - LGW

1 stop19h 15mMultiple Airlines

Wed 5/306:35LGW - SIN

2 stops26h 45mMultiple Airlines

Deal found 20/2£551

Sun 2/321:00SIN - STN

1 stop23h 05mEmirates

Wed 5/314:05STN - SIN

1 stop16h 35mEmirates

Deal found 19/2£627

One-way flights from Singapore to London
Search for one-way flight options from Singapore to London. Find affordable one-way fares based on user searches. Data last updated 21 February 2025.

Sun 2/310:25SIN - LHR

1 stop20h 00mTurkish Airlines

Deal found 20/2£263

Sat 1/303:55SIN - LHR

1 stop22h 20mChina Southern

Deal found 19/2£264

Thu 13/311:50SIN - LTN

3 stops42h 30mMultiple Airlines

Deal found 20/2£264

Tue 25/317:50SIN - LGW

1 stop21h 05mAir China

Deal found 18/2£264

Tue 18/322:30SIN - STN

3 stops54h 30mMultiple Airlines

Deal found 20/2£264

Mon 3/300:25SIN - LGW

1 stop38h 05mChina Eastern

Deal found 20/2£265

Sun 2/300:25SIN - LHR

1 stop21h 30mChina Eastern

Deal found 19/2£268

Sun 2/310:25SIN - LGW

1 stop19h 15mTurkish Airlines

Deal found 20/2£269

Mon 3/310:05SIN - LGW

3 stops52h 25mMultiple Airlines

Deal found 19/2£271

Mon 31/320:15SIN - LHR

3 stops53h 55mMultiple Airlines

Deal found 20/2£272

Tue 11/306:00SIN - LHR

1 stop17h 25mMalaysia Airlines

Deal found 18/2£275

Thu 27/212:30SIN - LHR

1 stop37h 05mHainan Airlines

Deal found 20/2£280

Find flights from Singapore to London within your budget

Fly from

Fly to

Route

Depart

Return

Price

SingaporeLondon

SIN - LGW

SINLGW

Singapore Changi

Thu 8/5

09:10-09:55

1 stop31h 45m

London Gatwick

Wed 14/5

10:55-17:55

1 stop24h 00m

£510

SingaporeLondon

SIN - LHR

SINLHR

Singapore Changi

Sat 5/4

03:55-19:00

1 stop22h 05m

London Heathrow

Sun 13/4

19:15-19:40

2 stops41h 25m

£511

SingaporeLondon

SIN - LCY

SINLCY

Singapore Changi

Tue 11/3

00:05-08:45

1 stop16h 40m

London City

Wed 19/3

19:10-17:55

1 stop14h 45m

£511

SingaporeLondon

SIN - LGW

SINLGW

Singapore Changi

Thu 8/5

01:30-16:35

1 stop22h 05m

London Gatwick

Sun 18/5

07:40-01:50

1 stop35h 10m

£512

SingaporeLondon

SIN - LHR

SINLHR

Singapore Changi

Sun 2/3

10:25-22:25

1 stop20h 00m

London Heathrow

Wed 5/3

17:45-08:45

1 stop31h 00m

£512

SingaporeLondon

SIN - LHR

SINLHR

Singapore Changi

Sun 2/3

20:15-15:00

1 stop26h 45m

London Heathrow

Wed 5/3

11:00-15:45

1 stop20h 45m

£513

SingaporeLondon

SIN - LHR

SINLHR

Singapore Changi

Sat 15/3

19:25-06:45

1 stop19h 20m

London Heathrow

Fri 21/3

09:00-09:35

1 stop16h 35m

£514

SingaporeLondon

SIN - STN

SINSTN

Singapore Changi

Tue 1/4

09:10-21:40

2 stops19h 30m

London Stansted

Tue 22/4

08:15-01:50

1 stop34h 35m

£515

SingaporeLondon

SIN - LGW

SINLGW

Singapore Changi

Tue 18/3

00:05-17:50

1 stop25h 45m

London Gatwick

Wed 26/3

18:45-17:55

1 stop15h 10m

£517

SingaporeLondon

SIN - LTN

SINLTN

Singapore Changi

Thu 8/5

09:10-22:45

1 stop20h 35m

London Luton

Wed 14/5

13:15-17:55

1 stop21h 40m

£517

Flights are sorted by cheapest return flights first.

Deals found on 20/2

Showing 1-10 of 60 results

...

Best time to book a flight from Singapore to London

Have a flexible travel schedule? Discover the best time to fly to London from Singapore with our price prediction graph.

Estimated return price

Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Travel insights for flights from Singapore to London

Get recent, data-driven insights about flights from Singapore to London including ideal travel times, pricing trends, and more.

How far ahead should I book a flight from Singapore to London?

To ensure you get the cheapest price possible for a flight from Singapore to London, you should look to book at least 29 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

What is the cheapest month to book a flight from Singapore to London?

Currently, January is the cheapest month in which you can book a flight from Singapore to London (average of £112). Flying from Singapore to London in August is currently the most expensive (average of £163). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from SIN to LON?

Unlike in the morning, when flights are generally more expensive, you can save up to 41% on flights from Singapore to London by exploring options for tickets at midday.

Weekly flight availability from Singapore to London

The most flights from SIN to LON are scheduled on a Monday (47 on average). You will have fewer flight options on Tuesday, which is when the least amount of flights are scheduled (42 on average).

Rainfall in London by month

In terms of precipitation, rainfall in London ranges from 40.0 - 70.0 inches per month. January is typically the wettest month, when rainfall can reach 70.0 mm. July is typically the driest time to visit London when rainfall is around 40.0 mm.

Temperature in London by month

If weather is an important factor for your trip to London, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 17.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 4.0 C).

Reviews of airlines servicing London

Read reviews from past customers who have flown Emirates, Singapore Airlines and KLM from Singapore to London. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.

Emirates

8.1

Very Good

3,279 reviews

Check prices

Reviews

1 / 20

2.0

Mediocre

Umair,Jul 2024

LHE - DXB

Worst experience. The staff at the airport were unprofessional, uncourtious, disrespectful and straight up discriminating. I will never travel via emirates again. And the flight was delayed too.

Emirates

8.1

Very Good

3,279 reviews

Emirates

8.1

Very Good

3,279 reviews

Check prices

Reviews

1 / 20

2.0

Mediocre

Umair,Jul 2024

LHE - DXB

Worst experience. The staff at the airport were unprofessional, uncourtious, disrespectful and straight up discriminating. I will never travel via emirates again. And the flight was delayed too.

Singapore Airlines

8.1

Very Good

1,299 reviews

Emirates

8.1

Very Good

3,279 reviews

Check prices

Reviews

1 / 20

2.0

Mediocre

Umair,Jul 2024

LHE - DXB

Worst experience. The staff at the airport were unprofessional, uncourtious, disrespectful and straight up discriminating. I will never travel via emirates again. And the flight was delayed too.

KLM

7.8

Good

1,333 reviews

Emirates

8.1

Very Good

3,279 reviews

Check prices

Reviews

1 / 20

2.0

Mediocre

Umair,Jul 2024

LHE - DXB

Worst experience. The staff at the airport were unprofessional, uncourtious, disrespectful and straight up discriminating. I will never travel via emirates again. And the flight was delayed too.

Hainan Airlines

7.8

Good

31 reviews

Emirates

8.1

Very Good

3,279 reviews

Check prices

Reviews

1 / 20

2.0

Mediocre

Umair,Jul 2024

LHE - DXB

Worst experience. The staff at the airport were unprofessional, uncourtious, disrespectful and straight up discriminating. I will never travel via emirates again. And the flight was delayed too.

Related info for your journey

What airport do you fly from for flights from Singapore to London?
Located just 10.5 mi from the city center, Singapore Changi is the airport most travelers will use when flying to London from Singapore. Booking flights from Changi (SIN) to London should be relatively easy as there are 45 daily outbound flights to London from 11 different airlines.
What are the cheapest airlines flying from Singapore to London round-trip?
Cheapflights users have booked flights from Singapore to London round-trip from £510. Other airlines that can offer you cheap pricing are China Southern, from £511, and SWISS, from £511. You may be able to fly from Singapore to London for 24% less than the average price by searching for these airlines.
What are the cheapest airlines to fly from Singapore to London one-way?
To fly one-way, consider booking your trip with Turkish Airlines, which is currently one of the cheapest options available, starting at £263. China Southern flights start at £264 while deals on Air China start at £264 one-way.
What are the most popular routes from Singapore to London?
When deciding which route to take from Singapore to London consider Singapore Changi - London Heathrow, Singapore Changi - London Gatwick or Singapore Changi - London City as they are the most popular.
What are the most reliable airlines from Singapore to London?
Before booking your flight to London from Singapore, check out the most reliable airlines to get you to your destination on time: American Airlines (85%), Iberia (85%), British Airways( 85%).
What are the cheapest flights from Singapore to London?
Looking at all options, your cheapest flight can be booked for £458. While the most popular route (Singapore Changi - London Heathrow) can be booked for £481 on average our data indicates £1,647 when flying from Singapore to London.
Can I find deals for flights from Singapore to London that include hotel bookings?
Yes. In addition to deals on Singapore to London flights, Cheapflights offers holiday packages that include both flights and hotel.
How can I find direct flights from Singapore to London?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Singapore to London.
Can I find deals for business class flights from Singapore to London?
Yes. Cheapflights offers flight deals from Singapore to London by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.
What is the cheapest month to book a flight from Singapore to London?
Currently, January is the cheapest month in which you can book a flight from Singapore to London (average of £112). Flying from Singapore to London in August is currently the most expensive (average of £163). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Deal

Hounslow

Milton Keynes

Croydon

Gatwick

Slough

Luton

Ilford

Hayes

Eastbourne

Wembley

Southend-on-Sea

Ipswich

Winchester

Maidstone

Crawley

Southall

Watford

Dartford

Stansted

Browse thousands of different options on Cheapflights for your next trip

Top 10 airlines flying from Singapore to London

Airline	Cheapest	Average	Flexibility	On-time
Finnair	Cheapest£412	Average£827	FlexibilityNo cancel fee	On-time76%	Search Finnair flights
Turkish Airlines	Cheapest£494	Average£642	FlexibilityNo cancel fee	On-time77%	Search Turkish Airlines flights
Etihad Airways	Cheapest£505	Average£606	FlexibilityNo cancel fee	On-time75%	Search Etihad Airways flights
SWISS	Cheapest£528	Average£576	FlexibilityNo cancel fee	On-time79%	Search SWISS flights
Lufthansa	Cheapest£530	Average£681	FlexibilityNo cancel fee	On-time76%	Search Lufthansa flights
Malaysia Airlines	Cheapest£532	Average£680	FlexibilityNo cancel fee	On-time67%	Search Malaysia Airlines flights
Qantas Airways	Cheapest£535	Average£714	FlexibilityNo cancel fee	On-time74%	Search Qantas Airways flights
Emirates	Cheapest£579	Average£704	FlexibilityNo cancel fee	On-time75%	Search Emirates flights
Singapore Airlines	Cheapest£645	Average£994	FlexibilityNo cancel fee	On-time81%	Search Singapore Airlines flights
British Airways	Cheapest£656	Average£803	FlexibilityNo cancel fee	On-time70%	Search British Airways flights

Fly with Cheapflights

How does Cheapflights help users find flights from Singapore to London?

Deals for Singapore to London flights are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose better, like price, airport, cabin class, and plenty of other options.

Why should you use Cheapflights to find cheap flight tickets from Singapore to London?

Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights from Singapore to London for you. Better yet — we are completely free to use.

Can Cheapflights find flights from Singapore to London with no change fees?

Yes, we can. To see specific flights from Singapore to London with no change fees, users can toggle flexible booking options after using the search form above to find flights.

Can Cheapflights notify me if prices for flights from Singapore to London become cheaper?

Of course! You can now track prices for flights from Singapore to London and get an alert from Cheapflights when they change. Have a valid email address ready and click the bell icon next to the flight deals above to set up your price alerts.

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Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.

Cheap flights from Singapore to London from £263

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 2/3. Fares are subject to change and may not be available on all flights or dates of travel.

The best prices from Singapore Changi to London are usually found in March or February, booked 29 days in advance, depart on a Wednesday or Sunday and return on a Thursday

Cheap flight deals from Singapore to London

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Good round-trip deal

Good one-way deal

Find flight deals from Singapore to London

Cheapest flights from Singapore to LondonExplore the most affordable flight options available from Singapore to London. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 21 February 2025.

Explore the most affordable flight options available from Singapore to London. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 21 February 2025.

Find flights from Singapore to London within your budget

Best time to book a flight from Singapore to London

Have a flexible travel schedule? Discover the best time to fly to London from Singapore with our price prediction graph.

Travel insights for flights from Singapore to London

Get recent, data-driven insights about flights from Singapore to London including ideal travel times, pricing trends, and more.

How far ahead should I book a flight from Singapore to London?

Use this chart to determine the optimal time to book a return flight from Singapore to London. Price data was last updated on 14 February 2025.

What is the cheapest month to book a flight from Singapore to London?

What is the cheapest time of day to fly from SIN to LON?

Find hourly flight availability from Singapore to London. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 21 February 2025.

Weekly flight availability from Singapore to London

Explore weekly flight availability from Singapore to London. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated 21 February 2025.

Rainfall in London by month

Plan your trip to London by taking into account the average rainfall totals by month.

Temperature in London by month

Plan your trip to London by taking into account the average temperature totals by month.

Reviews of airlines servicing London

Read reviews from past customers who have flown Emirates, Singapore Airlines and KLM from Singapore to London. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

Find useful and relevant information for your journey from Singapore to London. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

What airport do you fly from for flights from Singapore to London?

What are the cheapest airlines flying from Singapore to London round-trip?

What are the cheapest airlines to fly from Singapore to London one-way?

What are the most popular routes from Singapore to London?

What are the most reliable airlines from Singapore to London?

What are the cheapest flights from Singapore to London?

Can I find deals for flights from Singapore to London that include hotel bookings?

How can I find direct flights from Singapore to London?

Can I find deals for business class flights from Singapore to London?

What is the cheapest month to book a flight from Singapore to London?

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Alternative routes for Singapore to London

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Top 10 airlines flying from Singapore to London

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Cheapest flights from Singapore to London
Explore the most affordable flight options available from Singapore to London. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 21 February 2025.