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Cheap flights from Singapore to London Heathrow Airport from £241

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 26/12. Fares are subject to change and may not be available on all flights or dates of travel.
SIN — LHR
24 Dec — 31 Dec1
1 adult

Cheap flight deals from Singapore to Heathrow

Discover tips and strategies to find the most affordable flight options for your journey from Singapore (SG0) 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 19 December 2024.

Round-trip from

£517

One-way from

£241
Etihad Airways
  • Etihad Airways
  • 14/3-25/3
  • 2 total stops
  • 55h 00m total
  • Singapore to London
Search Deals
China Eastern
  • China Eastern
  • 26/12
  • 1 total stop
  • 25h 05m total
  • Singapore to London
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 19 December 2024.

Tue 24/1219:25SIN - LHR
1 stop24h 40mEtihad Airways
Wed 15/109:00LHR - SIN
1 stop16h 35mEtihad Airways
Deal found 18/12£521
Sat 28/1200:05SIN - LHR
1 stop25h 45mSWISS
Tue 14/118:40LHR - SIN
1 stop15h 15mSWISS
Deal found 19/12£528
Wed 25/1223:45SIN - LHR
1 stop16h 20mMultiple Airlines
Sat 11/118:40LHR - SIN
1 stop15h 15mMultiple Airlines
Deal found 18/12£531
Sun 29/1210:25SIN - LHR
1 stop20h 00mTurkish Airlines
Tue 14/117:45LHR - SIN
1 stop31h 00mTurkish Airlines
Deal found 18/12£540
Wed 25/1200:25SIN - LHR
1 stop21h 30mChina Eastern
Sun 12/121:00LHR - SIN
1 stop24h 25mChina Eastern
Deal found 18/12£578
Thu 26/1212:30SIN - LHR
2 stops37h 05mHainan Airlines
Fri 10/121:00LHR - SIN
2 stops22h 45mHainan Airlines
Deal found 18/12£594
Wed 25/1202:30SIN - LHR
1 stop21h 40mEmirates
Sun 12/115:50LHR - SIN
1 stop15h 50mEmirates
Deal found 18/12£613
Thu 26/1222:55SIN - LHR
1 stop27h 25mAir France
Sat 11/115:00LHR - SIN
1 stop17h 55mAir France
Deal found 18/12£622
Sat 28/1201:25SIN - LHR
1 stop21h 35mCathay Pacific
Tue 14/122:05LHR - SIN
1 stop29h 50mCathay Pacific
Deal found 18/12£622
Thu 26/1222:05SIN - LHR
1 stop19h 05mFinnair
Thu 9/107:30LHR - SIN
1 stop26h 55mFinnair
Deal found 18/12£625
Sun 29/1221:20SIN - LHR
2 stops18h 20mKLM
Tue 14/117:05LHR - SIN
2 stops17h 30mKLM
Deal found 18/12£653
Thu 26/1218:30SIN - LHR
1 stop32h 40mShenzhen Airlines
Sun 5/121:10LHR - SIN
1 stop36h 20mShenzhen Airlines
Deal found 18/12£665

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 19 December 2024.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

SingaporeLondon

SIN - LHR

SINLHR

Singapore Changi

Fri 14/3

19:25-06:45

1 stop19h 20m

London Heathrow

Tue 25/3

13:55-09:35

1 stop35h 40m

£517

SingaporeLondon

SIN - LHR

SINLHR

Singapore Changi

Mon 20/1

00:05-08:05

1 stop16h 00m

London Heathrow

Tue 28/1

20:05-17:55

1 stop37h 50m

£519

SingaporeLondon

SIN - LHR

SINLHR

Singapore Changi

Sun 19/1

10:25-21:05

1 stop18h 40m

London Heathrow

Wed 22/1

16:35-17:35

1 stop17h 00m

£521

SingaporeLondon

SIN - LHR

SINLHR

Singapore Changi

Wed 12/3

03:55-18:15

1 stop22h 20m

London Heathrow

Mon 17/3

22:00-03:05

1 stop21h 05m

£521

SingaporeLondon

SIN - LHR

SINLHR

Singapore Changi

Mon 9/6

23:25-08:15

1 stop15h 50m

London Heathrow

Thu 19/6

18:40-17:05

1 stop15h 25m

£524

SingaporeLondon

SIN - LHR

SINLHR

Singapore Changi

Sun 19/1

12:15-17:55

2 stops37h 40m

London Heathrow

Mon 27/1

21:00-03:45

2 stops22h 45m

£546

SingaporeLondon

SIN - LHR

SINLHR

Singapore Changi

Thu 30/1

10:50-09:00

2 stops30h 10m

London Heathrow

Mon 24/2

20:25-16:15

1 stop35h 50m

£547

SingaporeLondon

SIN - LHR

SINLHR

Singapore Changi

Thu 30/1

22:55-08:00

1 stop17h 05m

London Heathrow

Sat 22/2

19:35-16:55

1 stop37h 20m

£549

SingaporeLondon

SIN - LHR

SINLHR

Singapore Changi

Wed 5/3

00:25-13:55

1 stop21h 30m

London Heathrow

Thu 6/3

17:50-22:00

1 stop20h 10m

£558

SingaporeLondon

SIN - LHR

SINLHR

Singapore Changi

Tue 29/4

21:35-12:10

1 stop21h 35m

London Heathrow

Fri 9/5

16:10-18:25

1 stop19h 15m

£583

Flights are sorted by cheapest return flights first.

Deals found on 17/12

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.

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 SG 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 19 December 2024.

When flying from Singapore to London Heathrow Airport, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

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 19 December 2024.

The most flights from SG0 to LHR are scheduled on a Monday (43 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (40 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 19 December 2024.
To help decide which airline to fly from Singapore to London, see what other customers have to say about Etihad Airways, SWISS and Cathay Pacific. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Emirates
8.1
Very Good
3,410 reviews
Check prices

Comfort

8.0

Food

7.9

Crew

8.3

Boarding

8.1

Overall

8.1

Entertainment

8.2

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
3,410 reviews
Emirates
8.1
Very Good
3,410 reviews
Check prices

Comfort

8.0

Food

7.9

Crew

8.3

Boarding

8.1

Overall

8.1

Entertainment

8.2

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
1,331 reviews
Emirates
8.1
Very Good
3,410 reviews
Check prices

Comfort

8.0

Food

7.9

Crew

8.3

Boarding

8.1

Overall

8.1

Entertainment

8.2

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.

KLM
7.8
Good
1,349 reviews
Emirates
8.1
Very Good
3,410 reviews
Check prices

Comfort

8.0

Food

7.9

Crew

8.3

Boarding

8.1

Overall

8.1

Entertainment

8.2

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.

Thai Airways
7.8
Good
357 reviews
Emirates
8.1
Very Good
3,410 reviews
Check prices

Comfort

8.0

Food

7.9

Crew

8.3

Boarding

8.1

Overall

8.1

Entertainment

8.2

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.

Finnair
7.7
Good
1,285 reviews
Emirates
8.1
Very Good
3,410 reviews
Check prices

Comfort

8.0

Food

7.9

Crew

8.3

Boarding

8.1

Overall

8.1

Entertainment

8.2

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 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 £241 on China Eastern. Other airlines that offer cheap prices include Air China from £242 and Etihad Airways from £250 one-way.

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

    Consider American Airlines (89%), British Airways (89%) or Iberia (84%) when booking your flight. These represent the most reliable airlines when flying from Singapore to London Heathrow Airport.

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

    On average you can expect to pay £1,507 for a flight from Singapore to London Heathrow Airport. The cheapest flight overall is £476 while the most popular route, (Singapore Changi - London Heathrow) is currently priced at £453.

  • 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.
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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 19 December 2024.
AirlineCheapestAverageFlexibilityOn-time
FinnairCheapest£410Average£824FlexibilityNo cancel feeOn-time76%
Search Finnair flights
SWISSCheapest£526Average£573FlexibilityNo cancel feeOn-time79%
Search SWISS flights
Turkish AirlinesCheapest£528Average£643FlexibilityNo cancel feeOn-time77%
Search Turkish Airlines flights
Etihad AirwaysCheapest£528Average£620FlexibilityNo cancel feeOn-time75%
Search Etihad Airways flights
Malaysia AirlinesCheapest£529Average£690FlexibilityNo cancel feeOn-time67%
Search Malaysia Airlines flights
Qantas AirwaysCheapest£532Average£741FlexibilityNo cancel feeOn-time74%
Search Qantas Airways flights
LufthansaCheapest£540Average£709FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights
Air FranceCheapest£554Average£577FlexibilityNo cancel feeOn-time77%
Search Air France flights
EmiratesCheapest£626Average£721FlexibilityNo cancel feeOn-time75%
Search Emirates flights
Qatar AirwaysCheapest£655Average£779FlexibilityNo cancel feeOn-time68%
Search Qatar Airways flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

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

Cheapflights helps you search for flights from Singapore to Heathrow via 900+ travel sites so you don’t have to. After performing a flight search, users can also filter their flight selection by filtering for price, number of stops, airlines, and so on.

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

Cheapflights simply makes it quick and affordable to book flights from Singapore to Heathrow by bringing together all flight options from hundreds of airlines and agencies online — and put it in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.

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

Yes! Cheapflights helps users easily find flights from Singapore to Heathrow with no change fees.

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

Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to Heathrow from Singapore today and book when prices fit your budget.

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