Cheap flights from London Heathrow Airport to Singapore from £283
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 26/2. Fares are subject to change and may not be available on all flights or dates of travel.
LHR — SIN
14 Mar — 21 Mar1
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 84 days in advance, depart on a Tuesday or Monday and return on a Thursday
Cheap flight deals from Heathrow to Singapore
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Cheapest flights from Heathrow to Singapore
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 12 February 2026.
Mon 20/422:05
LHR
-
SIN
1 stop35h 35m
Shenzhen Airlines
Thu 30/413:20
SIN
-
LHR
1 stop37h 40m
Shenzhen Airlines
Deal found 9/2£474
Mon 16/221:00
LHR
-
SIN
2 stops22h 10m
Hainan Airlines
Tue 17/312:15
SIN
-
LHR
1 stop36h 05m
Hainan Airlines
Deal found 9/2£475
Wed 11/317:30
LHR
-
SIN
1 stop15h 25m
Lufthansa
Wed 18/323:45
SIN
-
LHR
1 stop16h 20m
Lufthansa
Deal found 8/2£476
Tue 5/521:20
LHR
-
SIN
2 stops31h 20m
China Eastern
Thu 14/510:10
SIN
-
LHR
1 stop39h 30m
China Eastern
Deal found 9/2£477
Tue 21/421:20
LHR
-
SIN
2 stops31h 20m
China Eastern
Sun 10/523:10
SIN
-
LHR
1 stop26h 30m
China Eastern
Deal found 10/2£477
Wed 25/221:50
LHR
-
SIN
1 stop31h 00m
Gulf Air
Tue 10/320:00
SIN
-
LHR
1 stop18h 35m
Gulf Air
Deal found 8/2£478
Thu 5/321:50
LHR
-
SIN
1 stop31h 00m
Gulf Air
Thu 19/320:00
SIN
-
LHR
1 stop18h 35m
Gulf Air
Deal found 10/2£479
Sun 15/317:40
LHR
-
SIN
1 stop20h 15m
Air China
Fri 27/317:55
SIN
-
LHR
1 stop30h 00m
Air China
Deal found 9/2£480
Sun 15/320:10
LHR
-
SIN
Nonstop13h 30m
Qantas Airways
Wed 25/323:35
SIN
-
LHR
Nonstop14h 40m
Qantas Airways
Deal found 11/2£481
Mon 16/221:00
LHR
-
SIN
2 stops22h 10m
Hainan Airlines
Sun 8/316:30
SIN
-
LHR
2 stops33h 25m
Hainan Airlines
Deal found 11/2£482
Wed 25/221:50
LHR
-
SIN
1 stop31h 00m
Gulf Air
Wed 24/620:00
SIN
-
LHR
1 stop26h 20m
Gulf Air
Deal found 10/2£482
Tue 17/321:00
LHR
-
SIN
1 stop24h 25m
China Eastern
Tue 31/323:10
SIN
-
LHR
1 stop26h 30m
China Eastern
Deal found 9/2£483
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 12 February 2026.
Wed 22/422:05
LHR
-
SIN
1 stop35h 35m
Shenzhen Airlines
Thu 30/413:20
SIN
-
LHR
1 stop37h 40m
Shenzhen Airlines
Deal found 9/2£500
Thu 12/321:00
LHR
-
SIN
3 stops54h 40m
China Eastern
Wed 18/300:25
SIN
-
LHR
1 stop25h 05m
China Eastern
Deal found 9/2£515
Fri 10/416:10
LHR
-
SIN
1 stop19h 20m
Finnair
Mon 20/421:35
SIN
-
LHR
1 stop30h 05m
Finnair
Deal found 9/2£542
Thu 12/321:50
LHR
-
SIN
1 stop31h 00m
Gulf Air
Tue 17/320:00
SIN
-
LHR
1 stop26h 45m
Gulf Air
Deal found 11/2£556
Mon 2/316:40
LHR
-
SIN
1 stop16h 45m
Lufthansa
Tue 17/323:45
SIN
-
LHR
1 stop16h 20m
Lufthansa
Deal found 11/2£562
Wed 18/320:05
LHR
-
SIN
2 stops20h 25m
Oman Air
Mon 30/319:15
SIN
-
LHR
2 stops30h 55m
Oman Air
Deal found 9/2£586
Tue 3/309:30
LHR
-
SIN
1 stop19h 20m
Gulf Air
Sun 15/320:00
SIN
-
LHR
1 stop18h 35m
Gulf Air
Deal found 11/2£556
Sat 14/321:00
LHR
-
SIN
1 stop24h 25m
China Eastern
Wed 1/416:35
SIN
-
LHR
1 stop33h 05m
China Eastern
Deal found 10/2£560
Tue 10/320:05
LHR
-
SIN
2 stops30h 15m
Oman Air
Thu 12/321:20
SIN
-
LHR
2 stops29h 05m
Oman Air
Deal found 8/2£586
Thu 19/320:05
LHR
-
SIN
2 stops30h 15m
Oman Air
Fri 27/316:35
SIN
-
LHR
2 stops21h 20m
Oman Air
Deal found 9/2£587
Mon 9/308:25
LHR
-
SIN
2 stops17h 55m
Oman Air
Fri 13/306:00
SIN
-
LHR
2 stops20h 25m
Oman Air
Deal found 11/2£587
Wed 18/320:05
LHR
-
SIN
2 stops40h 30m
Oman Air
Sun 29/311:05
SIN
-
LHR
2 stops39h 05m
Oman Air
Deal found 10/2£590
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 12 February 2026.
Sun 15/320:10
LHR
-
SIN
Nonstop13h 30m
Qantas Airways
Wed 25/323:35
SIN
-
LHR
Nonstop14h 40m
Qantas Airways
Deal found 11/2£481
Tue 17/321:00
LHR
-
SIN
Nonstop13h 25m
British Airways
Mon 30/323:20
SIN
-
LHR
Nonstop14h 15m
British Airways
Deal found 11/2£488
Sun 15/318:40
LHR
-
SIN
Nonstop13h 15m
British Airways
Mon 30/323:20
SIN
-
LHR
Nonstop14h 15m
British Airways
Deal found 11/2£488
Fri 13/320:10
LHR
-
SIN
Nonstop13h 30m
Qantas Airways
Fri 27/323:35
SIN
-
LHR
Nonstop14h 40m
Qantas Airways
Deal found 11/2£490
Sat 14/320:10
LHR
-
SIN
Nonstop13h 30m
Qantas Airways
Thu 26/323:35
SIN
-
LHR
Nonstop14h 40m
Qantas Airways
Deal found 11/2£496
Sat 30/522:00
LHR
-
SIN
Nonstop13h 40m
British Airways
Mon 1/623:20
SIN
-
LHR
Nonstop14h 15m
British Airways
Deal found 9/2£507
Tue 3/320:10
LHR
-
SIN
Nonstop13h 30m
Qantas Airways
Tue 2/623:20
SIN
-
LHR
Nonstop14h 15m
Qantas Airways
Deal found 9/2£518
Tue 24/220:10
LHR
-
SIN
Nonstop13h 30m
Qantas Airways
Tue 2/623:20
SIN
-
LHR
Nonstop14h 15m
Qantas Airways
Deal found 9/2£519
Thu 28/522:00
LHR
-
SIN
Nonstop13h 40m
British Airways
Mon 1/622:40
SIN
-
LHR
Nonstop13h 55m
British Airways
Deal found 9/2£520
Thu 19/321:00
LHR
-
SIN
Nonstop13h 25m
British Airways
Wed 25/323:15
SIN
-
LHR
Nonstop14h 30m
British Airways
Deal found 11/2£524
Tue 17/320:10
LHR
-
SIN
Nonstop13h 30m
Qantas Airways
Sat 28/323:35
SIN
-
LHR
Nonstop14h 40m
Qantas Airways
Deal found 11/2£526
Sun 22/220:10
LHR
-
SIN
Nonstop13h 30m
Qantas Airways
Tue 2/623:20
SIN
-
LHR
Nonstop14h 15m
Qantas Airways
Deal found 9/2£534
Last-minute flights from Heathrow to Singapore
Discover last-minute flight deals from Heathrow to Singapore. Data last updated 12 February 2026 and is based on user searches.
Mon 16/221:00
LHR
-
SIN
2 stops22h 10m
Hainan Airlines
Tue 17/312:15
SIN
-
LHR
1 stop36h 05m
Hainan Airlines
Deal found 9/2£475
Mon 16/221:00
LHR
-
SIN
2 stops22h 10m
Hainan Airlines
Sun 8/316:30
SIN
-
LHR
2 stops33h 25m
Hainan Airlines
Deal found 11/2£482
Wed 25/221:50
LHR
-
SIN
1 stop31h 00m
Gulf Air
Wed 11/320:00
SIN
-
LHR
1 stop26h 45m
Gulf Air
Deal found 10/2£477
Wed 25/221:50
LHR
-
SIN
1 stop31h 00m
Gulf Air
Tue 10/320:00
SIN
-
LHR
1 stop18h 35m
Gulf Air
Deal found 8/2£478
Wed 25/221:50
LHR
-
SIN
1 stop31h 00m
Gulf Air
Wed 24/620:00
SIN
-
LHR
1 stop26h 20m
Gulf Air
Deal found 10/2£482
Thu 5/321:50
LHR
-
SIN
1 stop31h 00m
Gulf Air
Thu 12/320:00
SIN
-
LHR
1 stop26h 45m
Gulf Air
Deal found 9/2£477
Thu 5/321:50
LHR
-
SIN
1 stop31h 00m
Gulf Air
Thu 19/320:00
SIN
-
LHR
1 stop18h 35m
Gulf Air
Deal found 10/2£479
Wed 11/317:30
LHR
-
SIN
1 stop15h 25m
Lufthansa
Wed 18/323:45
SIN
-
LHR
1 stop16h 20m
Lufthansa
Deal found 8/2£476
Thu 12/321:35
LHR
-
SIN
1 stop33h 20m
Air China
Wed 25/309:30
SIN
-
LHR
1 stop40h 25m
Air China
Deal found 9/2£474
Sun 15/317:40
LHR
-
SIN
1 stop20h 15m
Air China
Fri 27/317:55
SIN
-
LHR
1 stop30h 00m
Air China
Deal found 9/2£480
Sun 15/320:10
LHR
-
SIN
Nonstop13h 30m
Qantas Airways
Wed 25/323:35
SIN
-
LHR
Nonstop14h 40m
Qantas Airways
Deal found 11/2£481
Tue 17/321:00
LHR
-
SIN
1 stop24h 25m
China Eastern
Tue 31/323:10
SIN
-
LHR
1 stop26h 30m
China Eastern
Deal found 9/2£483
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 12 February 2026.
Thu 26/206:40
LHR
-
SIN
2 stops26h 40m
Multiple Airlines
Deal found 10/2£283
Wed 25/206:35
LHR
-
SIN
2 stops26h 45m
Multiple Airlines
Deal found 10/2£285
Sun 7/622:15
LHR
-
SIN
1 stop19h 55m
Multiple Airlines
Deal found 8/2£286
Wed 11/319:45
LHR
-
SIN
1 stop23h 25m
Hainan Airlines
Deal found 10/2£287
Fri 6/321:00
LHR
-
SIN
2 stops22h 10m
Hainan Airlines
Deal found 9/2£288
Sat 6/622:15
LHR
-
SIN
1 stop19h 55m
Multiple Airlines
Deal found 9/2£289
Mon 9/321:00
LHR
-
SIN
2 stops22h 10m
Hainan Airlines
Deal found 9/2£291
Mon 27/422:00
LHR
-
SIN
2 stops30h 00m
Hainan Airlines
Deal found 9/2£292
Wed 8/422:00
LHR
-
SIN
1 stop22h 10m
Hainan Airlines
Deal found 10/2£293
Fri 17/422:00
LHR
-
SIN
2 stops30h 00m
Hainan Airlines
Deal found 11/2£294
Fri 10/422:00
LHR
-
SIN
2 stops22h 10m
Hainan Airlines
Deal found 10/2£294
Find 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 12 February 2026.
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 858,174 searches. Data last updated 12 February 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
Wed 22/4
22:05-16:40
1 stop35h 35m
Singapore Changi
Thu 30/4
13:20-20:00
1 stop37h 40m
£500
LondonSingapore
LHR - SIN
LHRSIN
London Heathrow
Thu 12/3
21:00-11:40
3 stops54h 40m
Singapore Changi
Wed 18/3
00:25-17:30
1 stop25h 05m
£515
LondonSingapore
LHR - SIN
LHRSIN
London Heathrow
Fri 10/4
16:10-18:30
1 stop19h 20m
Singapore Changi
Mon 20/4
21:35-20:40
1 stop30h 05m
£542
LondonSingapore
LHR - SIN
LHRSIN
London Heathrow
Thu 12/3
21:50-12:50
1 stop31h 00m
Singapore Changi
Tue 17/3
20:00-14:45
1 stop26h 45m
£556
LondonSingapore
LHR - SIN
LHRSIN
London Heathrow
Tue 3/3
09:30-12:50
1 stop19h 20m
Singapore Changi
Sun 15/3
20:00-06:35
1 stop18h 35m
£556
LondonSingapore
LHR - SIN
LHRSIN
London Heathrow
Sat 14/3
21:00-05:25
1 stop24h 25m
Singapore Changi
Wed 1/4
16:35-18:40
1 stop33h 05m
£560
LondonSingapore
LHR - SIN
LHRSIN
London Heathrow
Mon 2/3
16:40-17:25
1 stop16h 45m
Singapore Changi
Tue 17/3
23:45-08:05
1 stop16h 20m
£562
LondonSingapore
LHR - SIN
LHRSIN
London Heathrow
Wed 18/3
20:05-00:30
2 stops20h 25m
Singapore Changi
Mon 30/3
19:15-19:10
2 stops30h 55m
£586
LondonSingapore
LHR - SIN
LHRSIN
London Heathrow
Tue 10/3
20:05-10:20
2 stops30h 15m
Singapore Changi
Thu 12/3
21:20-18:25
2 stops29h 05m
£586
LondonSingapore
LHR - SIN
LHRSIN
London Heathrow
Thu 19/3
20:05-10:20
2 stops30h 15m
Singapore Changi
Fri 27/3
16:35-05:55
2 stops21h 20m
£587
Flights are sorted by cheapest return flights first.
Deals found on 11/2
Showing 1-10 of 24 results
1
2
3
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.
LHR-SIN
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 6 February 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 84 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 £389). Flying from London Heathrow Airport to Singapore in July is currently the most expensive (average of £534). 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 12 February 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.
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 12 February 2026.
The most flights from LHR to SIN are scheduled on a Monday (26 on average). You will have fewer flight options on Tuesday, which is when the least amount of flights are scheduled (25 on average).
How often are flights from London to Singapore delayed?
About 24% 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.
Manama (BAH) – chosen by Cheapflights users on 23% 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.
Bandar Seri Begawan (BWN) is the most affordable one-stop option, with an average return flight price of £465.
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 Zurich (ZRH) have the shortest average one-way travel time for one-stop routes: 15h 38m.
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 Zurich (ZRH) offer the fastest connection on this route, with an average stopover time of 1h 15m.
Reviews of airlines servicing Singapore
Get insights into the airlines that provide service to Singapore. 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 Singapore. Reviews last updated 12 February 2026.
Check out reviews from past customers who have flown with Singapore Airlines, Etihad Airways, andGulf Air from London Heathrow Airport to Singapore to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Quick 3 hour flight with excellent service from the crew despite it being Christmas Day holiday. Ground crew passed out Xmas cookies as well. Great experience.
Quick 3 hour flight with excellent service from the crew despite it being Christmas Day holiday. Ground crew passed out Xmas cookies as well. Great experience.
Quick 3 hour flight with excellent service from the crew despite it being Christmas Day holiday. Ground crew passed out Xmas cookies as well. Great experience.
Quick 3 hour flight with excellent service from the crew despite it being Christmas Day holiday. Ground crew passed out Xmas cookies as well. Great experience.
Quick 3 hour flight with excellent service from the crew despite it being Christmas Day holiday. Ground crew passed out Xmas cookies as well. Great experience.
Quick 3 hour flight with excellent service from the crew despite it being Christmas Day holiday. Ground crew passed out Xmas cookies as well. Great experience.
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) is the airport you will fly into if you book a flight from London Heathrow to Singapore. You should not have trouble finding flights to Changi from London Heathrow; the airport handles an average of 25 inbound flights from London Heathrow per day. You should also have plenty of airline options to choose from since 25 airlines have flights to the Singapore airport from London Heathrow. It is only a 10.5 mi journey from Changi (SIN) to Singapore’s city center.
How long is the flight from London Heathrow Airport to Singapore?
There are many flights that can get you from London Heathrow Airport to Singapore in 19h 20m. Fly via Shenzhen Airlines, China Eastern, or Finnair to get the fastest option. London Heathrow Airport and Singapore are separated by a distance of 6757 mi. This flight may include one or multiple stops.
What are the cheapest airlines flying from London Heathrow Airport to Singapore round-trip?
Currently priced at £313, Emirates will fly you from London Heathrow Airport to Singapore and back. In addition to Emirates, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from Air India and Hainan Airlines - these airlines can fly you to your destination from £319 and £346, respectively. These flights start at 51% lower than the current average price 3 months from now.
What are the cheapest airlines to fly from London Heathrow Airport to Singapore one-way?
£239 is the cheapest one-way deal found within the past few days, from Hainan Airlines. You may also be able to find cheap deals on Shenzhen Airlines and Air China, with prices starting from £264 and £269, respectively.
What are the most reliable airlines from London Heathrow Airport to Singapore?
Looking for the most reliable airlines to get you to your destination on time? Our data shows these are most likely to get you from London Heathrow Airport to Singapore on time: Air Canada (95%), Scandinavian Airlines (87%), TAP AIR PORTUGAL (87%).
What are the cheapest flights from London Heathrow Airport to Singapore?
The cheapest flight price from London Heathrow Airport to Singapore is £317. On average you can expect to pay £3,649. The most popular route, (London Heathrow - Singapore Changi), can usually be booked for £397.
Where are the most common stopover locations when flying from London Heathrow Airport to Singapore?
London Heathrow Airport to Singapore flights have a stopover in Manama most often. New Delhi is the second most popular location for stopovers on flights from London Heathrow Airport to Singapore. Abu Dhabi sees the third most stopovers on flights from London Heathrow Airport to Singapore.
What are some popular points of interest to see during a stopover in New Delhi?
Karol Bagh, Lajpat Nagar Central Market, and Hauz Khas Market are the most popular attractions in New Delhi if you're in need of something to do during your stopover. Karol Bagh, Lajpat Nagar Central Market and Hauz Khas Market are located about 8.7 mi, 8.7 mi, and 6.5 mi, respectively from New Delhi Indira Gandhi Intl if you are interested in checking them out. Travellers can book a car hire at New Delhi Indira Gandhi Intl for about £32 per day to make their sightseeing more efficient.
What are points of interest worth seeing during a stopover in Abu Dhabi?
If you're on a stopover in Abu Dhabi and looking for things to do, consider visiting Etihad Towers, Emirates Palace, or Emirates Park Zoo. Etihad Towers, Emirates Palace, and Emirates Park Zoo are located about 20.8 mi, 21.1 mi, and 7.9 mi, respectively from Abu Dhabi Zayed Intl. Those landing in Abu Dhabi looking to spend some time exploring during their stopover can hire a car for about £20 per day.
Where are the least popular stopover locations for London Heathrow Airport to Singapore flights?
The least popular stopover on flights from London Heathrow Airport to Singapore is Beijing. Bangkok is the second least popular location for stopovers on flights from London Heathrow Airport to Singapore. Doha follows Bangkok in terms of the least frequent stopover locations on London Heathrow Airport to Singapore flights.
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 £389). Flying from London Heathrow Airport to Singapore in July is currently the most expensive (average of £534). 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.
Browse thousands of different options on Cheapflights for your next trip
Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.
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Fly from Heathrow to Singapore on these airlines
Choose from the following airlines for your flight from Heathrow to Singapore. Flights are based on user searches made on Cheapflights and were last updated on 12 February 2026.
Browse through other flights departing from Heathrow. Flights are based on user searches made on Cheapflights and were last updated on 12 February 2026.
Explore flights to Singapore departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on 12 February 2026.
Discover the top 10 airlines that operate flights from Heathrow to Singapore. 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 12 February 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 goes through 900+ travel sites to look for the best flight deals for flights from Heathrow to Singapore. 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 Heathrow to Singapore?
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 Singapore from Heathrow.
Can Cheapflights find flights from Heathrow to Singapore with no change fees?
Cheapflights does show flights with no change fees to all users. To see these options for flights from Heathrow to Singapore, users can toggle the no change fees filter when performing a flight search.
Can Cheapflights notify me if prices for flights from Heathrow to Singapore become cheaper?
Of course! You can now track prices for flights from Heathrow to Singapore 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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