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Cheap flights from Singapore to London Heathrow Airport from £238

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 21/12. Fares are subject to change and may not be available on all flights or dates of travel.
SIN — LHR
22 Dez — 29 Dez1
1 adult

The best prices from Singapore Changi to London Heathrow are usually found in October or February, booked 71 days in advance, depart on a Wednesday or Tuesday and return on a Tuesday

Cheap flight deals from Singapore to Heathrow

Discover tips and strategies to find the most affordable flight options for your journey from Singapore (SIN) to Heathrow (LHR). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 17 Dezember 2024.

Round-trip from

£519

One-way from

£238

Popular in

December

Cheapest in

October

Average price

£832
Etihad Airways
  • Etihad Airways
  • 3/2-7/2
  • 2 total stops
  • 41h 15m total
  • Singapore to London
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China Eastern
  • China Eastern
  • 21/12
  • 1 total stop
  • 31h 00m total
  • Singapore to London
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High demand for flights, 0% potential price rise
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Best time to find cheap flights, 1% potential price drop
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Average for round-trip flights in December 2024
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Find flight deals from Singapore to Heathrow

Cheapest flights from Singapore to Heathrow
Explore the most affordable flight options available from Singapore to Heathrow. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 17 Dezember 2024.

Di 24/1219:25SIN - LHR
1 stop27h 05mEtihad Airways
Mi 15/109:00LHR - SIN
1 stop16h 35mEtihad Airways
Deal found 16/12£518
Di 24/1210:25SIN - LHR
1 stop20h 00mTurkish Airlines
Do 16/106:35LHR - SIN
1 stop18h 10mTurkish Airlines
Deal found 16/12£519
Mi 25/1200:05SIN - LHR
1 stop16h 00mSWISS
Fr 10/118:40LHR - SIN
1 stop15h 15mSWISS
Deal found 15/12£527
Di 24/1208:15SIN - LHR
1 stop19h 20mMultiple Airlines
Mi 15/106:30LHR - SIN
3 stops26h 50mMultiple Airlines
Deal found 16/12£532
Di 24/1212:40SIN - LHR
2 stops36h 50mChina Eastern
Mi 15/121:00LHR - SIN
3 stops69h 00mChina Eastern
Deal found 16/12£544
Di 24/1223:45SIN - LHR
1 stop18h 40mLufthansa
Mi 15/117:50LHR - SIN
1 stop15h 15mLufthansa
Deal found 16/12£563
Di 24/1218:30SIN - LHR
1 stop32h 40mShenzhen Airlines
So 5/121:10LHR - SIN
1 stop30h 30mShenzhen Airlines
Deal found 15/12£572
Do 26/1212:30SIN - LHR
2 stops37h 05mHainan Airlines
Fr 10/121:00LHR - SIN
2 stops22h 45mHainan Airlines
Deal found 15/12£587
Mi 25/1209:35SIN - LHR
1 stop29h 35mEmirates
Sa 11/119:00LHR - SIN
1 stop36h 40mEmirates
Deal found 15/12£629
Fr 27/1223:15SIN - LHR
Nonstop14h 25mBritish Airways
So 12/121:10LHR - SIN
Nonstop13h 15mBritish Airways
Deal found 16/12£677
Di 24/1221:00SIN - LHR
2 stops19h 20mAustrian Airlines
Do 16/109:05LHR - SIN
2 stops25h 10mAustrian Airlines
Deal found 15/12£680
Di 24/1214:05SIN - LHR
2 stops24h 15mCathay Pacific
Mi 15/116:50LHR - SIN
1 stop19h 20mCathay Pacific
Deal found 15/12£682

Find flights from Singapore to Heathrow within your budget

Customise your flight search to find flights from Singapore to Heathrow that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 858,174 searches. Data last updated 17 Dezember 2024.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

SingaporeLondon

SIN - LHR

SINLHR

Singapore Changi

Mo 3/2

19:25-12:05

1 stop24h 40m

London Heathrow

Fr 7/2

09:00-09:35

1 stop16h 35m

£519

SingaporeLondon

SIN - LHR

SINLHR

Singapore Changi

Di 21/1

00:05-08:05

1 stop16h 00m

London Heathrow

Di 28/1

18:40-17:55

1 stop15h 15m

£520

SingaporeLondon

SIN - LHR

SINLHR

Singapore Changi

Do 30/1

10:25-21:05

1 stop18h 40m

London Heathrow

Mo 24/2

06:35-08:45

1 stop18h 10m

£521

SingaporeLondon

SIN - LHR

SINLHR

Singapore Changi

Do 13/3

00:05-11:15

1 stop19h 10m

London Heathrow

Sa 22/3

16:40-17:05

1 stop16h 25m

£522

SingaporeLondon

SIN - LHR

SINLHR

Singapore Changi

Di 4/3

03:55-18:15

1 stop22h 20m

London Heathrow

Mo 10/3

22:00-03:05

1 stop21h 05m

£533

SingaporeLondon

SIN - LHR

SINLHR

Singapore Changi

Di 14/1

23:55-08:45

1 stop16h 50m

London Heathrow

So 26/1

17:50-17:05

1 stop15h 15m

£537

SingaporeLondon

SIN - LHR

SINLHR

Singapore Changi

So 2/2

22:55-10:45

2 stops19h 50m

London Heathrow

Di 18/2

11:45-16:15

1 stop20h 30m

£538

SingaporeLondon

SIN - LHR

SINLHR

Singapore Changi

So 19/1

12:15-17:55

2 stops37h 40m

London Heathrow

Mo 27/1

21:00-03:45

2 stops22h 45m

£547

SingaporeLondon

SIN - LHR

SINLHR

Singapore Changi

Mo 17/3

00:25-13:55

1 stop21h 30m

London Heathrow

Sa 22/3

21:00-20:25

1 stop39h 25m

£548

SingaporeLondon

SIN - LHR

SINLHR

Singapore Changi

Do 30/1

10:50-21:25

1 stop18h 35m

London Heathrow

Sa 22/2

19:35-16:55

1 stop37h 20m

£550

Flights are sorted by cheapest return flights first.

Deals found on 16/12

Showing 1-10 of 38 results
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Best time to book a flight from Singapore to Heathrow

Have a flexible travel schedule? Discover the best time to fly to Heathrow 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 Heathrow

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

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

Use this chart to determine the optimal time to book a return flight from Singapore to Heathrow. Price data was last updated on 13 December 2024.

To ensure you get the cheapest price possible for a flight from Singapore to London Heathrow Airport, you should look to book at least 71 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 Heathrow Airport?

Currently, January is the cheapest month in which you can book a flight from Singapore to London Heathrow Airport (average of £112). Flying from Singapore to London Heathrow Airport in July is currently the most expensive (average of £160). 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 LHR?

Find hourly flight availability from Singapore to Heathrow. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 17 Dezember 2024.

A simple way to save on the total cost of your ticket is to fly from Singapore to London Heathrow Airport in the afternoon. If you’re flexible enough to do this you can expect to save up to 6% on your trip compared to booking a flight in the morning.

Weekly flight availability from Singapore to London Heathrow Airport

Explore weekly flight availability from Singapore to Heathrow. 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 17 Dezember 2024.

The most flights from SIN to LHR are scheduled on a Monday (42 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (41 on average).

Rainfall in Heathrow by month

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

In terms of precipitation, rainfall in London Heathrow Airport 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 Heathrow Airport when rainfall is around 40.0 mm.

Temperature in Heathrow by month

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

If weather is an important factor for your trip to London Heathrow Airport, 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 Heathrow

Get insights into the airlines that provide service to Heathrow. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Heathrow. Reviews last updated 17 Dezember 2024.
Read reviews from past customers who have flown Hainan Airlines, Air France and Singapore Airlines from Singapore to London. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Singapore Airlines
8.1
Very Good
1,329 reviews
Check prices

Entertainment

8.0

Comfort

8.0

Boarding

8.2

Food

7.7

Overall

8.1

Crew

8.6

Reviews

1 / 10

Food was not good. It was like few days old.

Singapore Airlines
8.1
Very Good
1,329 reviews
Singapore Airlines
8.1
Very Good
1,329 reviews
Check prices

Entertainment

8.0

Comfort

8.0

Boarding

8.2

Food

7.7

Overall

8.1

Crew

8.6

Reviews

1 / 10

Food was not good. It was like few days old.

Emirates
8.1
Very Good
3,411 reviews
Singapore Airlines
8.1
Very Good
1,329 reviews
Check prices

Entertainment

8.0

Comfort

8.0

Boarding

8.2

Food

7.7

Overall

8.1

Crew

8.6

Reviews

1 / 10

Food was not good. It was like few days old.

KLM
7.8
Good
1,351 reviews
Singapore Airlines
8.1
Very Good
1,329 reviews
Check prices

Entertainment

8.0

Comfort

8.0

Boarding

8.2

Food

7.7

Overall

8.1

Crew

8.6

Reviews

1 / 10

Food was not good. It was like few days old.

Finnair
7.7
Good
1,287 reviews
Singapore Airlines
8.1
Very Good
1,329 reviews
Check prices

Entertainment

8.0

Comfort

8.0

Boarding

8.2

Food

7.7

Overall

8.1

Crew

8.6

Reviews

1 / 10

Food was not good. It was like few days old.

SWISS
7.6
Good
1,607 reviews
Singapore Airlines
8.1
Very Good
1,329 reviews
Check prices

Entertainment

8.0

Comfort

8.0

Boarding

8.2

Food

7.7

Overall

8.1

Crew

8.6

Reviews

1 / 10

Food was not good. It was like few days old.

Related info for your journey

Find useful and relevant information for your journey from Singapore to Heathrow. 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 Heathrow?

    Singapore Changi (SIN) is the airport you will fly out of if you book a flight from Singapore to London Heathrow. You should not have trouble finding flights to London Heathrow from Changi; the airport handles an average of 41 outbound flights to London Heathrow per day. You should also have plenty of airline options to choose from since 12 airlines have flights from the Singapore airport to London Heathrow. It is only a 10.5 mi journey to Changi (SIN) from Singapore’s city center.

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

    Flying on Etihad Airways is currently your cheapest option to London Heathrow Airport, with prices starting at £519. Additional return tickets that might be worth considering are offered by SWISS and Turkish Airlines, with the lowest prices starting at £520 and £521, respectively. Etihad Airways is currently priced 29% below the average price you’ll pay for this route.

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

    One-way options have recently been found by users for as low as £238 on China Eastern. Other airlines that offer cheap prices include Hainan Airlines from £250 and Air China from £254 one-way.

  • What are the most reliable airlines from Singapore to London Heathrow Airport?

    The top 3 most reliable airlines when flying from Singapore to London Heathrow Airport are American Airlines (85%), British Airways (85%) and Iberia (83%).

  • What are the cheapest flights from Singapore to London Heathrow Airport?

    The cheapest flight price from Singapore to London Heathrow Airport is £477. On average you can expect to pay £1,509. The most popular route, (Singapore Changi - London Heathrow), can usually be booked for £454.

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

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

  • How can I find direct flights from Singapore to Heathrow?

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

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

    Yes. Cheapflights offers flight deals from Singapore to Heathrow 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 Heathrow Airport?

    Currently, January is the cheapest month in which you can book a flight from Singapore to London Heathrow Airport (average of £112). Flying from Singapore to London Heathrow Airport in July is currently the most expensive (average of £160). 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

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Alternative routes for Singapore to Heathrow

See prices for flight routes from nearby airports that may be better suited for you.
Singapore to Gatwick flights
Singapore to Stansted flights
Singapore to London City flights
Singapore to Luton flights

Top 10 airlines flying from Singapore to Heathrow

Discover the top 10 airlines that operate flights from Singapore to Heathrow. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 858,174 searches. Data last updated 17 Dezember 2024.
AirlineCheapestAverageFlexibilityOn-time
FinnairCheapest£411Average£825FlexibilityNo cancel feeOn-time76%
Search Finnair flights
SWISSCheapest£519Average£578FlexibilityNo cancel feeOn-time79%
Search SWISS flights
Turkish AirlinesCheapest£528Average£644FlexibilityNo cancel feeOn-time77%
Search Turkish Airlines flights
Etihad AirwaysCheapest£529Average£627FlexibilityNo cancel feeOn-time75%
Search Etihad Airways flights
Malaysia AirlinesCheapest£530Average£702FlexibilityNo cancel feeOn-time67%
Search Malaysia Airlines flights
Qantas AirwaysCheapest£533Average£746FlexibilityNo cancel feeOn-time74%
Search Qantas Airways flights
LufthansaCheapest£541Average£692FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights
Air FranceCheapest£555Average£578FlexibilityNo cancel feeOn-time77%
Search Air France flights
EmiratesCheapest£627Average£722FlexibilityNo cancel feeOn-time75%
Search Emirates flights
British AirwaysCheapest£661Average£793FlexibilityNo cancel feeOn-time70%
Search British Airways flights

Fly with Cheapflights

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

Deals for Singapore to Heathrow 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 Heathrow?

By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights to Heathrow from Singapore.

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

Certainly. Search results for flights to Heathrow from Singapore shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

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

Of course! You can now track prices for flights from Singapore to Heathrow 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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