Cheap flights from London Heathrow Airport to Singapore from £314
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 26/5. Fares are subject to change and may not be available on all flights or dates of travel.
LHR — SIN
17 May — 24 May1
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 61 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 17 April 2026.
Wed 3/622:00
LHR
-
SIN
1 stop22h 10m
Hainan Airlines
Thu 18/612:05
SIN
-
LHR
2 stops38h 25m
Hainan Airlines
Deal found 12/4£483
Thu 17/920:25
LHR
-
SIN
1 stop37h 00m
Air China
Wed 14/1017:55
SIN
-
LHR
1 stop30h 45m
Air China
Deal found 15/4£484
Sat 2/522:00
LHR
-
SIN
1 stop34h 00m
Air China
Sun 17/517:55
SIN
-
LHR
1 stop33h 30m
Air China
Deal found 15/4£485
Sun 25/1021:00
LHR
-
SIN
1 stop34h 00m
China Eastern
Wed 11/1100:25
SIN
-
LHR
1 stop25h 05m
China Eastern
Deal found 16/4£486
Sat 17/1022:00
LHR
-
SIN
1 stop34h 00m
Air China
Sat 24/1009:00
SIN
-
LHR
1 stop18h 25m
Air China
Deal found 13/4£488
Mon 14/922:05
LHR
-
SIN
1 stop31h 40m
Gulf Air
Tue 29/920:00
SIN
-
LHR
1 stop26h 20m
Gulf Air
Deal found 14/4£492
Fri 5/622:00
LHR
-
SIN
2 stops22h 10m
Hainan Airlines
Wed 17/604:40
SIN
-
LHR
1 stop21h 50m
Hainan Airlines
Deal found 12/4£494
Sun 8/1117:40
LHR
-
SIN
1 stop20h 15m
Air China
Thu 19/1123:55
SIN
-
LHR
1 stop24h 00m
Air China
Deal found 15/4£495
Sun 7/610:00
LHR
-
SIN
1 stop19h 45m
Gulf Air
Mon 8/620:00
SIN
-
LHR
1 stop17h 55m
Gulf Air
Deal found 12/4£497
Sun 31/522:05
LHR
-
SIN
1 stop31h 40m
Gulf Air
Tue 16/620:00
SIN
-
LHR
1 stop17h 55m
Gulf Air
Deal found 13/4£497
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 17 April 2026.
Fri 11/910:00
LHR
-
SIN
1 stop19h 45m
Gulf Air
Fri 18/920:00
SIN
-
LHR
1 stop26h 20m
Gulf Air
Deal found 15/4£601
Sat 2/509:30
LHR
-
SIN
1 stop17h 10m
Etihad Airways
Wed 27/521:00
SIN
-
LHR
1 stop22h 45m
Etihad Airways
Deal found 13/4£628
Wed 30/911:20
LHR
-
SIN
Nonstop13h 10m
Singapore Airlines
Wed 9/1209:00
SIN
-
LHR
Nonstop14h 20m
Singapore Airlines
Deal found 16/4£724
Sun 3/521:20
LHR
-
SIN
2 stops34h 05m
China Eastern
Thu 7/510:10
SIN
-
LHR
1 stop39h 30m
China Eastern
Deal found 13/4£780
Sat 16/508:25
LHR
-
SIN
2 stops29h 05m
Oman Air
Sat 23/509:35
SIN
-
LHR
2 stops27h 55m
Oman Air
Deal found 16/4£836
Sun 11/1014:45
LHR
-
SIN
2 stops50h 50m
China Airlines
Tue 27/1014:25
SIN
-
LHR
1 stop34h 30m
China Airlines
Deal found 13/4£850
Sat 30/519:25
LHR
-
SIN
Nonstop13h 40m
Multiple Airlines
Fri 5/601:30
SIN
-
LHR
1 stop23h 30m
Multiple Airlines
Deal found 16/4£885
Fri 3/714:45
LHR
-
SIN
1 stop35h 55m
Etihad Airways
Sun 5/721:00
SIN
-
LHR
1 stop25h 05m
Etihad Airways
Deal found 13/4£659
Sat 18/720:50
LHR
-
SIN
2 stops38h 35m
Oman Air
Sat 1/820:50
SIN
-
LHR
1 stop16h 40m
Oman Air
Deal found 16/4£861
Sun 10/519:25
LHR
-
SIN
Nonstop13h 40m
Multiple Airlines
Sun 24/519:40
SIN
-
LHR
1 stop19h 20m
Multiple Airlines
Deal found 16/4£886
Mon 27/421:20
LHR
-
SIN
3 stops45h 10m
China Eastern
Fri 1/512:40
SIN
-
LHR
2 stops37h 00m
China Eastern
Deal found 14/4£899
Mon 18/521:20
LHR
-
SIN
1 stop25h 05m
China Eastern
Sun 24/502:30
SIN
-
LHR
3 stops47h 10m
China Eastern
Deal found 14/4£900
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 17 April 2026.
Tue 2/619:25
LHR
-
SIN
Nonstop13h 40m
British Airways
Wed 10/623:20
SIN
-
LHR
Nonstop14h 15m
British Airways
Deal found 12/4£578
Wed 3/619:25
LHR
-
SIN
Nonstop13h 40m
British Airways
Wed 10/623:20
SIN
-
LHR
Nonstop14h 15m
British Airways
Deal found 16/4£605
Tue 2/619:25
LHR
-
SIN
Nonstop13h 40m
British Airways
Tue 9/623:20
SIN
-
LHR
Nonstop14h 15m
British Airways
Deal found 16/4£606
Wed 3/619:25
LHR
-
SIN
Nonstop13h 40m
British Airways
Mon 15/623:20
SIN
-
LHR
Nonstop14h 15m
British Airways
Deal found 12/4£608
Thu 4/619:25
LHR
-
SIN
Nonstop13h 40m
British Airways
Tue 16/623:20
SIN
-
LHR
Nonstop14h 15m
British Airways
Deal found 12/4£609
Fri 5/611:20
LHR
-
SIN
Nonstop13h 10m
Singapore Airlines
Sat 13/612:35
SIN
-
LHR
Nonstop13h 55m
Singapore Airlines
Deal found 16/4£631
Sun 7/611:20
LHR
-
SIN
Nonstop13h 10m
Singapore Airlines
Sat 13/612:35
SIN
-
LHR
Nonstop13h 55m
Singapore Airlines
Deal found 16/4£632
Sun 7/611:20
LHR
-
SIN
Nonstop13h 10m
Singapore Airlines
Tue 9/612:35
SIN
-
LHR
Nonstop13h 55m
Singapore Airlines
Deal found 12/4£633
Mon 1/619:25
LHR
-
SIN
Nonstop13h 40m
British Airways
Wed 10/623:20
SIN
-
LHR
Nonstop14h 15m
British Airways
Deal found 12/4£634
Wed 29/419:25
LHR
-
SIN
Nonstop13h 40m
British Airways
Tue 23/623:20
SIN
-
LHR
Nonstop14h 15m
British Airways
Deal found 14/4£636
Mon 8/619:25
LHR
-
SIN
Nonstop13h 40m
British Airways
Wed 17/623:20
SIN
-
LHR
Nonstop14h 15m
British Airways
Deal found 14/4£637
Sun 7/619:25
LHR
-
SIN
Nonstop13h 40m
British Airways
Wed 17/623:20
SIN
-
LHR
Nonstop14h 15m
British Airways
Deal found 14/4£638
Last-minute flights from Heathrow to Singapore
Discover last-minute flight deals from Heathrow to Singapore. Data last updated 17 April 2026 and is based on user searches.
Tue 21/421:20
LHR
-
SIN
1 stop25h 05m
China Eastern
Wed 13/500:55
SIN
-
LHR
1 stop24h 45m
China Eastern
Deal found 15/4£503
Sun 26/421:20
LHR
-
SIN
1 stop36h 40m
China Eastern
Wed 13/500:55
SIN
-
LHR
1 stop24h 45m
China Eastern
Deal found 14/4£501
Tue 28/421:20
LHR
-
SIN
1 stop36h 40m
China Eastern
Wed 13/500:55
SIN
-
LHR
1 stop24h 45m
China Eastern
Deal found 15/4£484
Sat 2/522:00
LHR
-
SIN
1 stop34h 00m
Air China
Sun 17/517:55
SIN
-
LHR
1 stop33h 30m
Air China
Deal found 15/4£485
Sun 10/510:00
LHR
-
SIN
1 stop19h 45m
Gulf Air
Thu 21/520:00
SIN
-
LHR
1 stop17h 55m
Gulf Air
Deal found 12/4£502
Mon 11/510:00
LHR
-
SIN
1 stop19h 45m
Gulf Air
Tue 26/520:00
SIN
-
LHR
1 stop26h 20m
Gulf Air
Deal found 13/4£500
Tue 12/510:00
LHR
-
SIN
1 stop19h 45m
Gulf Air
Tue 19/520:00
SIN
-
LHR
1 stop17h 55m
Gulf Air
Deal found 12/4£498
Sun 17/510:00
LHR
-
SIN
1 stop19h 45m
Gulf Air
Mon 15/620:00
SIN
-
LHR
1 stop17h 55m
Gulf Air
Deal found 14/4£492
Thu 28/522:05
LHR
-
SIN
1 stop31h 40m
Gulf Air
Thu 4/620:00
SIN
-
LHR
1 stop26h 20m
Gulf Air
Deal found 12/4£499
Sun 31/522:05
LHR
-
SIN
1 stop31h 40m
Gulf Air
Tue 16/620:00
SIN
-
LHR
1 stop17h 55m
Gulf Air
Deal found 13/4£497
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 17 April 2026.
Tue 26/522:15
LHR
-
SIN
3 stops36h 05m
Multiple Airlines
Deal found 16/4£314
Mon 1/613:30
LHR
-
SIN
3 stops44h 50m
Multiple Airlines
Deal found 16/4£314
Fri 12/622:00
LHR
-
SIN
2 stops22h 10m
Hainan Airlines
Deal found 11/4£318
Tue 9/608:45
LHR
-
SIN
3 stops45h 15m
Multiple Airlines
Deal found 14/4£319
Mon 18/521:10
LHR
-
SIN
2 stops29h 30m
Multiple Airlines
Deal found 15/4£320
Sun 31/522:00
LHR
-
SIN
2 stops52h 40m
Multiple Airlines
Deal found 16/4£321
Mon 11/520:30
LHR
-
SIN
2 stops45h 40m
Multiple Airlines
Deal found 13/4£322
Fri 5/622:00
LHR
-
SIN
2 stops22h 10m
Hainan Airlines
Deal found 12/4£323
Wed 22/421:20
LHR
-
SIN
1 stop25h 05m
China Eastern
Deal found 14/4£323
Fri 24/422:00
LHR
-
SIN
2 stops22h 10m
Hainan Airlines
Deal found 16/4£324
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 17 April 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 17 April 2026.
Use the filters below to find and compare flights from London Heathrow Airport to Singapore that are best for you.
Fly from
Fly to
Route
Depart
Return
Price
Cheapest return flight
LondonSingapore
LHR - SIN
LHRSIN
London Heathrow
Fri 11/9
10:00-12:45
1 stop19h 45m
Singapore Changi
Fri 18/9
20:00-15:20
1 stop26h 20m
£601
LondonSingapore
LHR - SIN
LHRSIN
London Heathrow
Sat 2/5
09:30-09:40
1 stop17h 10m
Singapore Changi
Wed 27/5
21:00-12:45
1 stop22h 45m
£628
LondonSingapore
LHR - SIN
LHRSIN
London Heathrow
Fri 3/7
14:45-09:40
1 stop35h 55m
Singapore Changi
Sun 5/7
21:00-15:05
1 stop25h 05m
£659
Fastest return journey
LondonSingapore
LHR - SIN
LHRSIN
London Heathrow
Wed 30/9
11:20-07:30
Nonstop13h 10m
Singapore Changi
Wed 9/12
09:00-15:20
Nonstop14h 20m
£724
LondonSingapore
LHR - SIN
LHRSIN
London Heathrow
Sun 3/5
21:20-14:25
2 stops34h 05m
Singapore Changi
Thu 7/5
10:10-18:40
1 stop39h 30m
£780
LondonSingapore
LHR - SIN
LHRSIN
London Heathrow
Sat 16/5
08:25-20:30
2 stops29h 05m
Singapore Changi
Sat 23/5
09:35-06:30
2 stops27h 55m
£836
LondonSingapore
LHR - SIN
LHRSIN
London Heathrow
Sun 11/10
14:45-00:35
2 stops50h 50m
Singapore Changi
Tue 27/10
14:25-16:55
1 stop34h 30m
£850
LondonSingapore
LHR - SIN
LHRSIN
London Heathrow
Sat 18/7
20:50-18:25
2 stops38h 35m
Singapore Changi
Sat 1/8
20:50-06:30
1 stop16h 40m
£861
LondonSingapore
LHR - SIN
LHRSIN
London Heathrow
Sat 30/5
19:25-16:05
Nonstop13h 40m
Singapore Changi
Fri 5/6
01:30-18:00
1 stop23h 30m
£885
LondonSingapore
LHR - SIN
LHRSIN
London Heathrow
Sun 10/5
19:25-16:05
Nonstop13h 40m
Singapore Changi
Sun 24/5
19:40-08:00
1 stop19h 20m
£886
Flights are sorted by cheapest return flights first.
Deals found on 16/4
Showing 1-10 of 23 resultsSorted by cheapest first
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 10 April 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 61 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 £545). Flying from London Heathrow Airport to Singapore in July is currently the most expensive (average of £863). 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 17 April 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 17 April 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 (34 on average).
How often are flights from London to Singapore delayed?
About 22% of weekly flights between London and Singapore have experienced delays in the past year, with the average delay time being 107 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 20% 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 £478.
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 39m.
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 17 April 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.
The only issue we had was seat selection. Was not easy to change, after they assigned seats. Also, the premium economy seats, are nothing special.. All and all safe flight with minor back issues.
The only issue we had was seat selection. Was not easy to change, after they assigned seats. Also, the premium economy seats, are nothing special.. All and all safe flight with minor back issues.
The only issue we had was seat selection. Was not easy to change, after they assigned seats. Also, the premium economy seats, are nothing special.. All and all safe flight with minor back issues.
The only issue we had was seat selection. Was not easy to change, after they assigned seats. Also, the premium economy seats, are nothing special.. All and all safe flight with minor back issues.
The only issue we had was seat selection. Was not easy to change, after they assigned seats. Also, the premium economy seats, are nothing special.. All and all safe flight with minor back issues.
The only issue we had was seat selection. Was not easy to change, after they assigned seats. Also, the premium economy seats, are nothing special.. All and all safe flight with minor back issues.
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 34 inbound flights from London Heathrow per day. You should also have plenty of airline options to choose from since 23 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 13h 10m. Fly via Gulf Air, Etihad Airways, or Singapore Airlines 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 £315, 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 £321 and £349, 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?
£241 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 £266 and £271, 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 (100%), Qantas Airways (95%), Scandinavian Airlines (91%).
What are the cheapest flights from London Heathrow Airport to Singapore?
The cheapest flight price from London Heathrow Airport to Singapore is £338. On average you can expect to pay £1,280. The most popular route, (London Heathrow - Singapore Changi), can usually be booked for £426.
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 £33 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 Yas Waterworld. Etihad Towers, Emirates Palace, and Yas Waterworld are located about 20.8 mi, 21.1 mi, and 5.0 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 £16 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 Bangkok. Doha is the second least popular location for stopovers on flights from London Heathrow Airport to Singapore.
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 £545). Flying from London Heathrow Airport to Singapore in July is currently the most expensive (average of £863). 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.
Airlines
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Popular flights
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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 17 April 2026.
Explore flights to Singapore departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on 17 April 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 17 April 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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