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Cheap flights from Singapore to London Heathrow Airport from S$ 448

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 2-2. Fares are subject to change and may not be available on all flights or dates of travel.
SIN — LHR
26 Jan — 2 Feb1
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 21 January 2025.

Round-trip from

S$ 877

One-way from

S$ 448

Good round-trip deal

S$ 1,077 or less

Good one-way deal

S$ 846 or less
SWISS
  • SWISS
  • 2-2-16-2
  • 2 total stops
  • 31h 15m total
  • Singapore to London
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Turkish Airlines
  • Turkish Airlines
  • 2-2
  • 1 total stop
  • 18h 40m total
  • Singapore to London
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Price to beat on a round-trip flight from Singapore to London Heathrow.
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Price to beat on a one-way flight from Singapore to London Heathrow.
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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 21 January 2025.

Wed 29-119:25SIN - LHR
1 stop19h 20mEtihad Airways
Fri 21-209:00LHR - SIN
1 stop16h 35mEtihad Airways
Deal found 20-1S$ 877
Thu 30-123:45SIN - LHR
1 stop18h 40mMultiple Airlines
Sat 22-218:40LHR - SIN
1 stop15h 15mMultiple Airlines
Deal found 20-1S$ 879
Fri 31-123:45SIN - LHR
1 stop21h 15mLufthansa
Thu 20-217:50LHR - SIN
1 stop15h 15mLufthansa
Deal found 20-1S$ 881
Mon 3-313:30SIN - LHR
1 stop36h 45mChina Southern
Mon 10-322:00LHR - SIN
1 stop21h 05mChina Southern
Deal found 20-1S$ 888
Sun 26-100:05SIN - LHR
1 stop16h 00mSWISS
Mon 3-220:05LHR - SIN
1 stop37h 50mSWISS
Deal found 19-1S$ 908
Thu 27-310:25SIN - LHR
1 stop18h 40mTurkish Airlines
Tue 1-422:25LHR - SIN
1 stop26h 05mTurkish Airlines
Deal found 20-1S$ 913
Wed 12-223:15SIN - LHR
Nonstop14h 25mBritish Airways
Mon 24-218:55LHR - SIN
Nonstop13h 00mBritish Airways
Deal found 20-1S$ 923
Wed 5-304:50SIN - LHR
2 stops44h 45mHainan Airlines
Mon 10-321:00LHR - SIN
2 stops22h 45mHainan Airlines
Deal found 21-1S$ 938
Thu 6-300:25SIN - LHR
1 stop21h 30mChina Eastern
Fri 14-317:50LHR - SIN
1 stop20h 10mChina Eastern
Deal found 21-1S$ 943
Wed 5-302:30SIN - LHR
1 stop17h 10mEmirates
Thu 13-309:10LHR - SIN
1 stop15h 15mEmirates
Deal found 20-1S$ 954
Fri 13-606:20SIN - LHR
1 stop17h 15mMalaysia Airlines
Sat 21-621:35LHR - SIN
1 stop15h 50mMalaysia Airlines
Deal found 20-1S$ 977
Mon 10-203:15SIN - LHR
1 stop22h 10mQatar Airways
Thu 13-208:05LHR - SIN
1 stop29h 10mQatar Airways
Deal found 20-1S$ 995

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 200,618 searches. Data last updated 21 January 2025.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

SingaporeLondon

SIN - LHR

SINLHR

Singapore Changi

Sun 2-2

00:05-08:05

1 stop16h 00m

London Heathrow

Sun 16-2

18:40-17:55

1 stop15h 15m

S$ 877

SingaporeLondon

SIN - LHR

SINLHR

Singapore Changi

Fri 31-1

23:45-13:00

1 stop21h 15m

London Heathrow

Thu 20-2

17:50-17:05

1 stop15h 15m

S$ 881

SingaporeLondon

SIN - LHR

SINLHR

Singapore Changi

Fri 31-1

19:25-06:45

1 stop19h 20m

London Heathrow

Sat 22-2

20:55-09:35

1 stop28h 40m

S$ 885

SingaporeLondon

SIN - LHR

SINLHR

Singapore Changi

Mon 3-3

13:30-18:15

1 stop36h 45m

London Heathrow

Mon 10-3

22:00-03:05

1 stop21h 05m

S$ 888

SingaporeLondon

SIN - LHR

SINLHR

Singapore Changi

Sun 2-2

00:05-08:05

1 stop16h 00m

London Heathrow

Sun 9-2

17:30-16:50

1 stop15h 20m

S$ 889

SingaporeLondon

SIN - LHR

SINLHR

Singapore Changi

Thu 27-3

10:25-21:05

1 stop18h 40m

London Heathrow

Tue 1-4

22:25-07:30

1 stop26h 05m

S$ 913

SingaporeLondon

SIN - LHR

SINLHR

Singapore Changi

Sun 2-2

23:15-05:40

Nonstop14h 25m

London Heathrow

Tue 18-2

18:55-15:55

Nonstop13h 00m

S$ 917

SingaporeLondon

SIN - LHR

SINLHR

Singapore Changi

Wed 5-3

04:50-17:35

2 stops44h 45m

London Heathrow

Mon 10-3

21:00-03:45

2 stops22h 45m

S$ 938

SingaporeLondon

SIN - LHR

SINLHR

Singapore Changi

Thu 6-3

00:25-13:55

1 stop21h 30m

London Heathrow

Fri 14-3

17:50-22:00

1 stop20h 10m

S$ 943

SingaporeLondon

SIN - LHR

SINLHR

Singapore Changi

Wed 5-3

02:30-11:40

1 stop17h 10m

London Heathrow

Thu 13-3

09:10-08:25

1 stop15h 15m

S$ 954

Flights are sorted by cheapest return flights first.

Deals found on 21-1

Showing 1-10 of 32 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 S$ 790). Flying from Singapore to London Heathrow Airport in July is currently the most expensive (average of S$ 971). 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 21 January 2025.

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 1% 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 21 January 2025.

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 (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 21 January 2025.
Read through reviews of airlines operating flights from Singapore to London, such as SWISS, Etihad Airways and Turkish Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Emirates
8.1
Very Good
3,358 reviews
Check prices

Food

7.9

Entertainment

8.2

Boarding

8.1

Comfort

8.0

Overall

8.1

Crew

8.3

Reviews

1 / 10

With Emirates the crew makes the biggest difference. Meal wasn’t amazing but the drinks make up for it all. It was a late flight so food wasn’t that important. The bar at the back of the A380 makes flying fun again

Emirates
8.1
Very Good
3,358 reviews
Emirates
8.1
Very Good
3,358 reviews
Check prices

Food

7.9

Entertainment

8.2

Boarding

8.1

Comfort

8.0

Overall

8.1

Crew

8.3

Reviews

1 / 10

With Emirates the crew makes the biggest difference. Meal wasn’t amazing but the drinks make up for it all. It was a late flight so food wasn’t that important. The bar at the back of the A380 makes flying fun again

Singapore Airlines
8.1
Very Good
1,328 reviews
Emirates
8.1
Very Good
3,358 reviews
Check prices

Food

7.9

Entertainment

8.2

Boarding

8.1

Comfort

8.0

Overall

8.1

Crew

8.3

Reviews

1 / 10

With Emirates the crew makes the biggest difference. Meal wasn’t amazing but the drinks make up for it all. It was a late flight so food wasn’t that important. The bar at the back of the A380 makes flying fun again

Hainan Airlines
7.7
Good
36 reviews
Emirates
8.1
Very Good
3,358 reviews
Check prices

Food

7.9

Entertainment

8.2

Boarding

8.1

Comfort

8.0

Overall

8.1

Crew

8.3

Reviews

1 / 10

With Emirates the crew makes the biggest difference. Meal wasn’t amazing but the drinks make up for it all. It was a late flight so food wasn’t that important. The bar at the back of the A380 makes flying fun again

Vietnam Airlines
7.7
Good
211 reviews
Emirates
8.1
Very Good
3,358 reviews
Check prices

Food

7.9

Entertainment

8.2

Boarding

8.1

Comfort

8.0

Overall

8.1

Crew

8.3

Reviews

1 / 10

With Emirates the crew makes the biggest difference. Meal wasn’t amazing but the drinks make up for it all. It was a late flight so food wasn’t that important. The bar at the back of the A380 makes flying fun again

Qatar Airways
7.5
Good
3,754 reviews
Emirates
8.1
Very Good
3,358 reviews
Check prices

Food

7.9

Entertainment

8.2

Boarding

8.1

Comfort

8.0

Overall

8.1

Crew

8.3

Reviews

1 / 10

With Emirates the crew makes the biggest difference. Meal wasn’t amazing but the drinks make up for it all. It was a late flight so food wasn’t that important. The bar at the back of the A380 makes flying fun again

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?

    The cheapet airlines for a one-way flight from Singapore to London Heathrow Airport are Turkish Airlines (S$ 448), China Southern (S$ 449), and Malaysia Airlines (S$ 455).

  • 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 Croatia Airlines (89%), American Airlines (82%) and Iberia (82%).

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

    Looking at all options, your cheapest flight can be booked for S$ 788. While the most popular route (Singapore Changi - London Heathrow) can be booked for S$ 811 on average our data indicates S$ 2,217 when flying from Singapore to London Heathrow Airport.

  • 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 S$ 790). Flying from Singapore to London Heathrow Airport in July is currently the most expensive (average of S$ 971). 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

Travelling to a place near Singapore?

Book flights to Singapore if you plan to visit one of these locations
Hounslow

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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 Heathrow flights
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Singapore to London City flights
Singapore to Stansted flights
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Kuala Lumpur Intl to Heathrow 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 200,618 searches. Data last updated 21 January 2025.
AirlineCheapestAverageFlexibilityOn-time
Shenzhen AirlinesCheapestS$ 685AverageS$ 789FlexibilityNo cancel feeOn-time63%
Search Shenzhen Airlines flights
China SouthernCheapestS$ 797AverageS$ 930FlexibilityNo cancel feeOn-time69%
Search China Southern flights
China EasternCheapestS$ 814AverageS$ 1,050FlexibilityNo cancel feeOn-time62%
Search China Eastern flights
Air ChinaCheapestS$ 834AverageS$ 1,003FlexibilityNo cancel feeOn-time67%
Search Air China flights
Etihad AirwaysCheapestS$ 848AverageS$ 1,061FlexibilityNo cancel feeOn-time75%
Search Etihad Airways flights
SWISSCheapestS$ 850AverageS$ 1,087FlexibilityNo cancel feeOn-time79%
Search SWISS flights
Air IndiaCheapestS$ 873AverageS$ 1,314FlexibilityNo cancel feeOn-timeN/A
Search Air India flights
FinnairCheapestS$ 885AverageS$ 1,147FlexibilityNo cancel feeOn-time76%
Search Finnair flights
LufthansaCheapestS$ 886AverageS$ 1,169FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights
Air FranceCheapestS$ 896AverageS$ 1,042FlexibilityNo cancel feeOn-time77%
Search Air France flights

Fly with Cheapflights

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

Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from Singapore to Heathrow. Too many options? Cheapflights also provides filters for things like airlines, price ranges, and number of stops to help you make a decision easily.

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

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

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! Start tracking prices for Singapore to Heathrow flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your alerts.

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