Cheap flights from London Heathrow Airport to Singapore from ₹ 37,053
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 28/6. Fares are subject to change and may not be available on all flights or dates of travel.
LHR — SIN
6 Feb — 13 Feb1
Return
1 adult
Economy
Return
1 adult, Economy, 0 bags
Cheapflights Tip: The best prices from London Heathrow to Singapore Changi are usually found in May or September, booked 22 days in advance, depart on a Tuesday or Monday and return on a Monday
Cheap flight deals from Heathrow to Singapore
Discover tips and strategies to find the most affordable flight options for your journey from Heathrow (LHR) to Singapore (SIN). 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 7 January 2026.
Explore the most affordable flight options available from Heathrow to Singapore. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 7 January 2026.
Tue 5/517:15LHR - SIN
1 stop16h 55mMultiple Airlines
Mon 11/523:40SIN - LHR
1 stop16h 00mMultiple Airlines
Deal found 6/1₹ 57,608
Tue 20/115:45LHR - SIN
1 stop16h 30mMultiple Airlines
Sun 1/222:50SIN - LHR
1 stop17h 10mMultiple Airlines
Deal found 5/1₹ 57,699
Sun 1/317:05LHR - SIN
1 stop15h 10mMultiple Airlines
Sun 15/310:55SIN - LHR
1 stop18h 30mMultiple Airlines
Deal found 5/1₹ 58,690
Tue 17/314:25LHR - SIN
2 stops19h 35mSWISS
Mon 23/300:05SIN - LHR
1 stop16h 00mSWISS
Deal found 5/1₹ 59,141
Tue 3/314:25LHR - SIN
2 stops19h 35mSWISS
Tue 17/300:05SIN - LHR
1 stop16h 00mSWISS
Deal found 6/1₹ 59,231
Wed 4/317:05LHR - SIN
1 stop15h 10mMultiple Airlines
Sun 15/310:55SIN - LHR
1 stop18h 30mMultiple Airlines
Deal found 5/1₹ 59,321
Mon 16/318:40LHR - SIN
1 stop15h 20mSWISS
Sun 22/300:05SIN - LHR
1 stop16h 00mSWISS
Deal found 5/1₹ 59,682
Thu 26/217:30LHR - SIN
1 stop15h 25mLufthansa
Tue 10/323:55SIN - LHR
1 stop16h 50mLufthansa
Deal found 5/1₹ 59,862
Tue 3/215:45LHR - SIN
1 stop16h 30mMultiple Airlines
Sun 15/210:55SIN - LHR
1 stop18h 30mMultiple Airlines
Deal found 5/1₹ 60,223
Sun 1/221:50LHR - SIN
1 stop34h 10mGulf Air
Wed 25/220:00SIN - LHR
1 stop18h 35mGulf Air
Deal found 6/1₹ 60,313
Fri 6/317:50LHR - SIN
1 stop15h 35mLufthansa
Sun 15/323:45SIN - LHR
1 stop16h 20mLufthansa
Deal found 5/1₹ 60,674
Sun 18/121:50LHR - SIN
1 stop30h 40mGulf Air
Tue 3/220:00SIN - LHR
1 stop18h 35mGulf Air
Deal found 5/1₹ 60,854
Best flights from Heathrow to Singapore
Discover carefully curated flight deals from Heathrow to Singapore that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 7 January 2026.
Sun 1/317:05LHR - SIN
1 stop15h 10mMultiple Airlines
Sun 15/310:55SIN - LHR
1 stop18h 30mMultiple Airlines
Deal found 5/1₹ 58,690
Thu 5/209:30LHR - SIN
1 stop19h 00mGulf Air
Mon 16/220:00SIN - LHR
1 stop18h 35mGulf Air
Deal found 5/1₹ 60,313
Fri 27/218:40LHR - SIN
1 stop15h 20mSWISS
Sun 15/300:05SIN - LHR
1 stop16h 00mSWISS
Deal found 7/1₹ 62,477
Wed 11/321:10LHR - SIN
1 stop20h 50mShenzhen Airlines
Sat 14/303:00SIN - LHR
1 stop24h 10mShenzhen Airlines
Deal found 6/1₹ 65,001
Sun 8/209:30LHR - SIN
1 stop19h 00mGulf Air
Fri 27/220:00SIN - LHR
1 stop26h 45mGulf Air
Deal found 5/1₹ 62,657
Sat 28/214:25LHR - SIN
2 stops19h 35mSWISS
Sun 15/300:05SIN - LHR
1 stop16h 00mSWISS
Deal found 6/1₹ 65,542
Fri 20/309:30LHR - SIN
1 stop19h 00mGulf Air
Wed 1/420:00SIN - LHR
1 stop17h 55mGulf Air
Deal found 6/1₹ 63,378
Thu 26/214:25LHR - SIN
2 stops19h 35mSWISS
Sun 8/300:05SIN - LHR
1 stop16h 00mSWISS
Deal found 5/1₹ 67,435
Tue 17/321:50LHR - SIN
1 stop30h 40mGulf Air
Sun 19/420:00SIN - LHR
1 stop17h 55mGulf Air
Deal found 6/1₹ 65,181
Tue 24/214:25LHR - SIN
2 stops19h 35mSWISS
Tue 10/300:05SIN - LHR
2 stops21h 35mSWISS
Deal found 5/1₹ 69,509
Mon 16/209:30LHR - SIN
1 stop19h 00mGulf Air
Wed 25/220:00SIN - LHR
1 stop18h 35mGulf Air
Deal found 5/1₹ 66,083
Fri 30/109:30LHR - SIN
1 stop19h 00mGulf Air
Wed 18/220:00SIN - LHR
1 stop26h 45mGulf Air
Deal found 5/1₹ 69,148
Direct flights from Heathrow to Singapore
Explore direct flight options from Heathrow to Singapore based on user searches, and compare prices and availability for your desired travel dates. Data last updated 7 January 2026.
Sat 7/320:35LHR - SIN
Nonstop13h 05mSingapore Airlines
Thu 12/309:00SIN - LHR
Nonstop14h 20mSingapore Airlines
Deal found 6/1₹ 70,230
Sun 15/309:10LHR - SIN
Nonstop13h 00mSingapore Airlines
Tue 31/309:00SIN - LHR
Nonstop13h 45mSingapore Airlines
Deal found 5/1₹ 70,410
Sun 1/320:10LHR - SIN
Nonstop13h 30mQantas Airways
Sun 15/323:35SIN - LHR
Nonstop14h 40mQantas Airways
Deal found 6/1₹ 70,681
Wed 29/422:05LHR - SIN
Nonstop13h 05mSingapore Airlines
Wed 6/512:35SIN - LHR
Nonstop13h 55mSingapore Airlines
Deal found 6/1₹ 71,492
Wed 6/509:25LHR - SIN
Nonstop13h 05mSingapore Airlines
Wed 13/512:35SIN - LHR
Nonstop13h 55mSingapore Airlines
Deal found 5/1₹ 71,582
Thu 7/522:05LHR - SIN
Nonstop13h 05mSingapore Airlines
Mon 18/509:00SIN - LHR
Nonstop13h 45mSingapore Airlines
Deal found 5/1₹ 71,763
Mon 16/320:35LHR - SIN
Nonstop13h 05mSingapore Airlines
Mon 30/309:00SIN - LHR
Nonstop13h 45mSingapore Airlines
Deal found 6/1₹ 73,025
Sat 21/210:40LHR - SIN
Nonstop13h 10mSingapore Airlines
Fri 6/309:00SIN - LHR
Nonstop14h 20mSingapore Airlines
Deal found 5/1₹ 73,115
Tue 5/520:50LHR - SIN
Nonstop13h 40mQantas Airways
Mon 11/523:20SIN - LHR
Nonstop14h 15mQantas Airways
Deal found 6/1₹ 73,205
Last-minute flights from Heathrow to Singapore
Discover last-minute flight deals from Heathrow to Singapore. Data last updated 7 January 2026 and is based on user searches.
Sun 18/121:50LHR - SIN
1 stop30h 40mGulf Air
Tue 3/220:00SIN - LHR
1 stop18h 35mGulf Air
Deal found 5/1₹ 60,854
Tue 20/115:45LHR - SIN
1 stop16h 30mMultiple Airlines
Fri 30/110:55SIN - LHR
1 stop18h 30mMultiple Airlines
Deal found 5/1₹ 57,699
Fri 30/109:30LHR - SIN
1 stop19h 00mGulf Air
Tue 10/220:00SIN - LHR
1 stop26h 45mGulf Air
Deal found 5/1₹ 63,288
Fri 30/109:30LHR - SIN
1 stop19h 00mGulf Air
Mon 9/220:00SIN - LHR
1 stop18h 35mGulf Air
Deal found 6/1₹ 63,378
Sun 1/209:30LHR - SIN
1 stop19h 00mGulf Air
Thu 26/220:00SIN - LHR
1 stop18h 35mGulf Air
Deal found 6/1₹ 60,313
Sun 1/209:30LHR - SIN
1 stop19h 00mGulf Air
Fri 27/220:00SIN - LHR
1 stop18h 35mGulf Air
Deal found 6/1₹ 62,747
Tue 3/215:45LHR - SIN
1 stop16h 30mMultiple Airlines
Sun 15/210:55SIN - LHR
1 stop18h 30mMultiple Airlines
Deal found 5/1₹ 60,223
Wed 4/217:30LHR - SIN
1 stop15h 25mLufthansa
Wed 18/223:55SIN - LHR
1 stop16h 50mLufthansa
Deal found 5/1₹ 63,559
Sun 22/209:30LHR - SIN
1 stop19h 00mGulf Air
Sat 7/320:00SIN - LHR
1 stop18h 35mGulf Air
Deal found 5/1₹ 62,657
Thu 26/217:30LHR - SIN
1 stop15h 25mLufthansa
Tue 10/323:55SIN - LHR
1 stop16h 50mLufthansa
Deal found 5/1₹ 59,862
Fri 27/218:40LHR - SIN
1 stop15h 20mSWISS
Sun 15/300:05SIN - LHR
1 stop16h 00mSWISS
Deal found 6/1₹ 62,477
Sat 28/209:30LHR - SIN
1 stop19h 00mGulf Air
Thu 12/320:00SIN - LHR
1 stop18h 35mGulf Air
Deal found 5/1₹ 63,198
One-way flights from Heathrow to Singapore
Search for one-way flight options from Heathrow to Singapore. Find affordable one-way fares based on user searches. Data last updated 7 January 2026.
Sun 28/616:35LHR - SIN
1 stop25h 35mMultiple Airlines
Deal found 5/1₹ 37,053
Sun 15/222:15LHR - SIN
1 stop21h 05mMultiple Airlines
Deal found 5/1₹ 37,504
Fri 20/209:30LHR - SIN
1 stop19h 00mGulf Air
Deal found 5/1₹ 38,586
Sat 21/221:50LHR - SIN
1 stop30h 40mGulf Air
Deal found 7/1₹ 38,766
Wed 14/120:05LHR - SIN
2 stops32h 50mOman Air
Deal found 5/1₹ 39,758
Sun 29/319:00LHR - SIN
1 stop23h 10mMultiple Airlines
Deal found 5/1₹ 40,930
Wed 6/514:25LHR - SIN
2 stops19h 45mSWISS
Deal found 5/1₹ 43,815
Sun 19/420:50LHR - SIN
Nonstop13h 40mQantas Airways
Deal found 6/1₹ 45,888
Sun 24/520:50LHR - SIN
Nonstop13h 40mQantas Airways
Deal found 6/1₹ 45,979
Mon 12/121:10LHR - SIN
1 stop31h 00mShenzhen Airlines
Deal found 5/1₹ 46,339
Fri 20/214:25LHR - SIN
2 stops19h 35mSWISS
Deal found 5/1₹ 47,421
Sat 21/214:25LHR - SIN
2 stops19h 35mSWISS
Deal found 7/1₹ 47,601
Cheapflights Fare Finder
Customise your flight search to find flights from Heathrow to Singapore 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 454,620 searches. Data last updated 7 January 2026.
Use the filters below to find and compare flights from London Heathrow Airport to Singapore that are best for you.
Fly from
Heathrow
Fly to
Singapore
Route
Depart
Return
Price
LondonSingapore
LHR - SIN
LHRSIN
London Heathrow
Sun 1/3
17:05-16:15
1 stop15h 10m
Singapore Changi
Sun 15/3
10:55-21:25
1 stop18h 30m
₹ 58,690
LondonSingapore
LHR - SIN
LHRSIN
London Heathrow
Thu 5/2
09:30-12:30
1 stop19h 00m
Singapore Changi
Mon 16/2
20:00-06:35
1 stop18h 35m
₹ 60,313
LondonSingapore
LHR - SIN
LHRSIN
London Heathrow
Fri 27/2
18:40-18:00
1 stop15h 20m
Singapore Changi
Sun 15/3
00:05-08:05
1 stop16h 00m
₹ 62,477
LondonSingapore
LHR - SIN
LHRSIN
London Heathrow
Sun 8/2
09:30-12:30
1 stop19h 00m
Singapore Changi
Fri 27/2
20:00-14:45
1 stop26h 45m
₹ 62,657
LondonSingapore
LHR - SIN
LHRSIN
London Heathrow
Fri 20/3
09:30-12:30
1 stop19h 00m
Singapore Changi
Wed 1/4
20:00-06:55
1 stop17h 55m
₹ 63,378
LondonSingapore
LHR - SIN
LHRSIN
London Heathrow
Wed 11/3
21:10-02:00
1 stop20h 50m
Singapore Changi
Sat 14/3
03:00-19:10
1 stop24h 10m
₹ 65,001
LondonSingapore
LHR - SIN
LHRSIN
London Heathrow
Tue 17/3
21:50-12:30
1 stop30h 40m
Singapore Changi
Sun 19/4
20:00-06:55
1 stop17h 55m
₹ 65,181
LondonSingapore
LHR - SIN
LHRSIN
London Heathrow
Sat 28/2
14:25-18:00
2 stops19h 35m
Singapore Changi
Sun 15/3
00:05-08:05
1 stop16h 00m
₹ 65,542
LondonSingapore
LHR - SIN
LHRSIN
London Heathrow
Mon 16/2
09:30-12:30
1 stop19h 00m
Singapore Changi
Wed 25/2
20:00-06:35
1 stop18h 35m
₹ 66,083
LondonSingapore
LHR - SIN
LHRSIN
London Heathrow
Thu 26/2
14:25-18:00
2 stops19h 35m
Singapore Changi
Sun 8/3
00:05-08:05
1 stop16h 00m
₹ 67,435
Flights are sorted by cheapest return flights first.
Deals found on 5/1
Showing 1-10 of 24 results
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Best time to book a flight from Heathrow to Singapore
Have a flexible travel schedule? Discover the best time to fly to Singapore from Heathrow 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.
Cheapflights Insights
Everything you need to know about your flight from London Heathrow Airport to Singapore
Prices
Airlines
Delays
More
How far ahead should I book a flight from London Heathrow Airport to Singapore?
Use this chart to determine the optimal time to book a return flight from Heathrow to Singapore. Price data was last updated on 2 January 2026.
The price you pay for your flight from London Heathrow Airport to Singapore may vary depending on when you book. For the best chance of a lower fare, look to book 22 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.
What is the cheapest month to book a flight from London Heathrow Airport to Singapore?
Currently, May is the cheapest month in which you can book a flight from London Heathrow Airport to Singapore (average of ₹ 48,323). Flying from London Heathrow Airport to Singapore in July is currently the most expensive (average of ₹ 66,804). 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 LHR to SIN?
Find hourly flight availability from Heathrow to Singapore. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 7 January 2026.
When flying from London Heathrow Airport to Singapore, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.
How much does it cost for a return flight from London Heathrow Airport to Singapore?
Weekly flight availability from London Heathrow Airport to Singapore
Explore weekly flight availability from Heathrow to Singapore. 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 7 January 2026.
The most flights from LHR to SIN are scheduled on a Monday (35 on average). You will have fewer flight options on Tuesday, which is when the least amount of flights are scheduled (33 on average).
How often are flights from London to Singapore delayed?
About 27% of weekly flights between London and Singapore have experienced delays in the past year, with the average delay time being 111 minutes.
What is the most punctual flight time for London to Singapore flights?
Historically, flights departing in the evening are less likely to be delayed, whereas flights leaving in the early afternoon tend to experience delays more often.
What day of the week experiences the fewest flight delays on this route?
Saturday tends to have the lowest number of delays on this route, whereas Thursday has historically faced a higher average of delays compared to other days of the week.
Which airline has the best punctuality record on London to Singapore flights?
Over the past year, Qantas Airways have had the lowest number of delays on this route, with just 14% of flights being delayed.
What’s the top stopover airport for flights from London Heathrow Airport to Singapore?
Share of one-stop return flights from London Heathrow Airport to Singapore chosen by Cheapflights users in the past 12 months, using the same stopover each way.
New Delhi (DEL) – chosen by Cheapflights users on 40% of one-stop itineraries from London Heathrow Airport to Singapore on Cheapflights.
What’s the cheapest stopover airport for flights from London Heathrow Airport to Singapore?
Average return fare for one-stop flights from London Heathrow Airport to Singapore, chosen by Cheapflights users in the past 12 months, with the same stopover each way.
Manama (BAH) is the most affordable one-stop option, with an average return flight price of ₹ 56,247.
What’s the fastest stopover option from London Heathrow Airport to Singapore?
Shortest average travel time for one-stop one-way flights from London Heathrow Airport to Singapore, based on itineraries clicked by Cheapflights users over the past 12 months, grouped by stopover airport.
Flights via Paris (CDG) have the shortest average one-way travel time for one-stop routes: 15h 20m.
Which airport typically offers the quickest stopover for flights from London Heathrow Airport to Singapore?
Average stopover duration for one-stop one-way flights from London Heathrow Airport to Singapore, chosen by Cheapflights users in the last 12 months, grouped by stopover airport.
Flights via Paris (CDG) offer the fastest connection on this route, with an average stopover time of 1h 48m.
Related info for your journey
Find useful and relevant information for your journey from Heathrow to Singapore. 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 into for flights to Singapore from London Heathrow?
Singapore Changi (SIN), located 16.9 km from the city centre, is the airport you fly into when you book flights from London Heathrow to Singapore. 0 airlines have flights to Changi from London Heathrow on a regular basis. Booking flights from London Heathrow to Singapore Changi should not be difficult; the airport handles an average of 34 inbound flights from London Heathrow per day.
How long is the flight from London Heathrow Airport to Singapore?
For as low as ₹ 62,477, Gulf Air can have you in Singapore from London Heathrow Airport in 15h 20m. The distance between London Heathrow Airport and Singapore is about 10874 km. This flight may include one or multiple stops.
What are the most reliable airlines from London Heathrow Airport to Singapore?
No one likes to see their flight delayed. When booking a flight from London Heathrow Airport to Singapore consider choosing Air Canada(88%), Croatia Airlines(82%) or Scandinavian Airlines(81%), as they are the most reliable in getting you off to your destination on time.
Can I find deals for flights from Heathrow to Singapore that include hotel bookings?
Yes. In addition to deals on Heathrow to Singapore flights, Cheapflights offers holiday packages that include both flights and hotel.
How can I find direct flights from Heathrow to Singapore?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Heathrow to Singapore.
Can I find deals for business class flights from Heathrow to Singapore?
Yes. Cheapflights offers flight deals from Heathrow to Singapore 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 London Heathrow Airport to Singapore?
Currently, May is the cheapest month in which you can book a flight from London Heathrow Airport to Singapore (average of ₹ 48,323). Flying from London Heathrow Airport to Singapore in July is currently the most expensive (average of ₹ 66,804). 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.
Explore flights to Singapore departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on 7 January 2026.
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 Heathrow to Singapore?
Cheapflights helps you search for flights from Heathrow to Singapore 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 Heathrow to Singapore?
Cheapflights helps you find that perfect flight to Singapore from Heathrow by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!
Can Cheapflights find flights from Heathrow to Singapore with no change fees?
Certainly. Search results for flights to Singapore from Heathrow 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 Heathrow to Singapore become cheaper?
Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to Singapore from Heathrow today and book when prices fit your budget.
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