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Cheap flights from Singapore to London Heathrow Airport from £237

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 17/12. Fares are subject to change and may not be available on all flights or dates of travel.
SIN — LHR
20 Nov — 27 Nov1
1 adult

The best prices from Singapore Changi to London Heathrow are usually found in October or January, booked 72 days in advance, depart on a Wednesday or Tuesday and return on a Wednesday

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 15 November 2024.

Round-trip from

£517

One-way from

£237

Popular in

December

Cheapest in

October
China Southern
  • China Southern
  • 28/11-3/12
  • 2 total stops
  • 52h 50m total
  • Singapore to London
Search Deals
China Eastern
  • China Eastern
  • 17/12
  • 1 total stop
  • 22h 55m total
  • Singapore to London
Search Deals
High demand for flights, 10% potential price rise
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Best time to find cheap flights, 10% potential price drop
Search Deals

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 15 November 2024.

Sun 24/1110:25SIN - LHR
1 stop18h 40mTurkish Airlines
Tue 10/1211:30LHR - SIN
1 stop22h 05mTurkish Airlines
Deal found 14/11£517
Thu 21/1117:50SIN - LHR
1 stop32h 25mChina Southern
Thu 28/1121:30LHR - SIN
2 stops54h 40mChina Southern
Deal found 14/11£519
Sun 17/1123:00SIN - LHR
1 stop26h 30mChina Eastern
Sun 24/1121:00LHR - SIN
1 stop24h 25mChina Eastern
Deal found 14/11£520
Thu 14/1123:55SIN - LHR
1 stop16h 50mMultiple Airlines
Thu 21/1118:40LHR - SIN
1 stop15h 15mMultiple Airlines
Deal found 13/11£526
Wed 20/1100:05SIN - LHR
2 stops21h 35mSWISS
Tue 26/1120:05LHR - SIN
1 stop37h 50mSWISS
Deal found 15/11£530
Sun 24/1123:45SIN - LHR
1 stop16h 20mLufthansa
Sun 8/1207:40LHR - SIN
1 stop25h 25mLufthansa
Deal found 15/11£533
Sun 1/1212:15SIN - LHR
2 stops37h 40mHainan Airlines
Mon 30/1221:00LHR - SIN
2 stops30h 10mHainan Airlines
Deal found 14/11£573
Wed 20/1100:30SIN - LHR
1 stop21h 20mEmirates
Mon 25/1122:00LHR - SIN
1 stop15h 45mEmirates
Deal found 15/11£597
Thu 21/1108:00SIN - LHR
1 stop20h 10mCathay Pacific
Thu 28/1111:00LHR - SIN
2 stops21h 20mCathay Pacific
Deal found 14/11£624

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 943,810 searches. Data last updated 15 November 2024.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

SingaporeLondon

SIN - LHR

SINLHR

Singapore Changi

Tue 18/3

23:55-15:55

1 stop24h 00m

London Heathrow

Sat 22/3

21:10-11:40

1 stop30h 30m

£519

SingaporeLondon

SIN - LHR

SINLHR

Singapore Changi

Tue 26/11

10:25-21:05

1 stop18h 40m

London Heathrow

Tue 10/12

11:30-17:35

1 stop22h 05m

£520

SingaporeLondon

SIN - LHR

SINLHR

Singapore Changi

Mon 23/12

19:25-12:05

1 stop24h 40m

London Heathrow

Sat 11/1

19:20-09:35

1 stop30h 15m

£522

SingaporeLondon

SIN - LHR

SINLHR

Singapore Changi

Sat 25/1

00:05-17:50

1 stop25h 45m

London Heathrow

Sun 2/2

20:05-17:55

1 stop37h 50m

£524

SingaporeLondon

SIN - LHR

SINLHR

Singapore Changi

Fri 7/3

15:45-17:30

2 stops33h 45m

London Heathrow

Mon 17/3

17:50-11:40

2 stops33h 50m

£525

SingaporeLondon

SIN - LHR

SINLHR

Singapore Changi

Fri 14/3

23:05-06:15

Nonstop15h 10m

London Heathrow

Sat 22/3

20:10-17:40

Nonstop13h 30m

£532

SingaporeLondon

SIN - LHR

SINLHR

Singapore Changi

Wed 27/11

17:50-18:15

1 stop32h 25m

London Heathrow

Sun 1/12

22:00-03:05

1 stop21h 05m

£533

SingaporeLondon

SIN - LHR

SINLHR

Singapore Changi

Tue 13/5

23:40-08:40

1 stop16h 00m

London Heathrow

Fri 6/6

17:30-16:20

1 stop15h 50m

£550

SingaporeLondon

SIN - LHR

SINLHR

Singapore Changi

Tue 17/12

18:30-19:10

1 stop32h 40m

London Heathrow

Wed 25/12

21:10-11:40

1 stop30h 30m

£555

SingaporeLondon

SIN - LHR

SINLHR

Singapore Changi

Sun 1/12

12:15-17:55

2 stops37h 40m

London Heathrow

Mon 30/12

21:00-11:10

2 stops30h 10m

£573

Flights are sorted by cheapest first

Deals found on 15/11

Showing 1-10 of 35 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 8 November 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 72 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 15 November 2024.

A simple way to save on the total cost of your ticket is to fly from Singapore to London Heathrow Airport at midday. If you’re flexible enough to do this you can expect to save up to 9% 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 15 November 2024.

The most flights from SIN to LHR are scheduled on a Wednesday (43 on average). You will have fewer flight options on Thursday, which is when the least amount of flights are scheduled (32 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 15 November 2024.
Read reviews from past customers who have flown China Southern, Turkish Airlines and SWISS 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.
Emirates
8.1
Very Good
3,505 reviews
Check prices

Overall

8.1

Boarding

8.1

Entertainment

8.2

Food

7.9

Crew

8.3

Comfort

8.0

Reviews

1 / 10

The seats were very uncomfortable. I along with maybe 4 other passengers were never given our breakfast meal. The attendant completely forgot about us. For such a long flight the seats should be made with more comfort in mind. Just because it is economy doesn’t mean we don’t deserve comfort.

Emirates
8.1
Very Good
3,505 reviews
Emirates
8.1
Very Good
3,505 reviews
Check prices

Overall

8.1

Boarding

8.1

Entertainment

8.2

Food

7.9

Crew

8.3

Comfort

8.0

Reviews

1 / 10

The seats were very uncomfortable. I along with maybe 4 other passengers were never given our breakfast meal. The attendant completely forgot about us. For such a long flight the seats should be made with more comfort in mind. Just because it is economy doesn’t mean we don’t deserve comfort.

Singapore Airlines
8.1
Very Good
1,334 reviews
Emirates
8.1
Very Good
3,505 reviews
Check prices

Overall

8.1

Boarding

8.1

Entertainment

8.2

Food

7.9

Crew

8.3

Comfort

8.0

Reviews

1 / 10

The seats were very uncomfortable. I along with maybe 4 other passengers were never given our breakfast meal. The attendant completely forgot about us. For such a long flight the seats should be made with more comfort in mind. Just because it is economy doesn’t mean we don’t deserve comfort.

Hainan Airlines
7.7
Good
43 reviews
Emirates
8.1
Very Good
3,505 reviews
Check prices

Overall

8.1

Boarding

8.1

Entertainment

8.2

Food

7.9

Crew

8.3

Comfort

8.0

Reviews

1 / 10

The seats were very uncomfortable. I along with maybe 4 other passengers were never given our breakfast meal. The attendant completely forgot about us. For such a long flight the seats should be made with more comfort in mind. Just because it is economy doesn’t mean we don’t deserve comfort.

Austrian Airlines
7.6
Good
810 reviews
Emirates
8.1
Very Good
3,505 reviews
Check prices

Overall

8.1

Boarding

8.1

Entertainment

8.2

Food

7.9

Crew

8.3

Comfort

8.0

Reviews

1 / 10

The seats were very uncomfortable. I along with maybe 4 other passengers were never given our breakfast meal. The attendant completely forgot about us. For such a long flight the seats should be made with more comfort in mind. Just because it is economy doesn’t mean we don’t deserve comfort.

SWISS
7.6
Good
1,638 reviews
Emirates
8.1
Very Good
3,505 reviews
Check prices

Overall

8.1

Boarding

8.1

Entertainment

8.2

Food

7.9

Crew

8.3

Comfort

8.0

Reviews

1 / 10

The seats were very uncomfortable. I along with maybe 4 other passengers were never given our breakfast meal. The attendant completely forgot about us. For such a long flight the seats should be made with more comfort in mind. Just because it is economy doesn’t mean we don’t deserve comfort.

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 36 outbound flights to London Heathrow per day. You should also have plenty of airline options to choose from since 13 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 China Southern is currently your cheapest option to London Heathrow Airport, with prices starting at £517. Additional return tickets that might be worth considering are offered by Turkish Airlines and Etihad Airways, with the lowest prices starting at £520 and £521, respectively. China Southern 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 £237 on China Eastern. Other airlines that offer cheap prices include Gulf Air from £245 and Hainan Airlines from £247 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 Iberia (88%), American Airlines (79%) and British Airways (79%).

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

    The cheapest flight price from Singapore to London Heathrow Airport is £329. On average you can expect to pay £1,598. The most popular route, (Singapore Changi - London Heathrow), can usually be booked for £438.

  • 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 London City flights
Singapore to Stansted 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 943,810 searches. Data last updated 15 November 2024.
AirlineCheapestAverageFlexibilityOn-time
SWISSCheapest£357Average£554FlexibilityNo cancel feeOn-time79%
Search SWISS flights
FinnairCheapest£410Average£958FlexibilityNo cancel feeOn-time76%
Search Finnair flights
LufthansaCheapest£422Average£669FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights
China EasternCheapest£489Average£750FlexibilityNo cancel feeOn-time62%
Search China Eastern flights
Turkish AirlinesCheapest£528Average£643FlexibilityNo cancel feeOn-time77%
Search Turkish Airlines flights
Etihad AirwaysCheapest£528Average£625FlexibilityNo cancel feeOn-time75%
Search Etihad Airways flights
Malaysia AirlinesCheapest£529Average£701FlexibilityNo cancel feeOn-time67%
Search Malaysia Airlines flights
Qantas AirwaysCheapest£532Average£743FlexibilityNo cancel feeOn-time74%
Search Qantas Airways flights
Air FranceCheapest£554Average£576FlexibilityNo cancel feeOn-time77%
Search Air France flights
EmiratesCheapest£625Average£719FlexibilityNo cancel feeOn-time75%
Search Emirates 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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