Cheap flights from London to Singapore from S$ 528
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 28-1. Fares are subject to change and may not be available on all flights or dates of travel.
LON — SIN
14 Dec — 21 Dec1
Return
1 adult
Economy
Return
1 adult, Economy, 0 bags
Cheapflights Tip: The best prices from London to Singapore Changi are usually found in May or March, booked 11 days in advance, depart on a Friday or Wednesday and return on a Tuesday
Cheap flight deals from London to Singapore
Discover tips and strategies to find the most affordable flight options for your journey from London (LON) 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 14 November 2025.
Explore the most affordable flight options available from London to Singapore. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 14 November 2025.
Fri 5-1221:00LHR - SIN
2 stops30h 10mHainan Airlines
Sat 13-1204:40SIN - LHR
1 stop21h 15mHainan Airlines
Deal found 10-11S$ 813
Mon 8-1221:00LHR - SIN
2 stops22h 10mHainan Airlines
Sun 21-1212:15SIN - LHR
2 stops37h 40mHainan Airlines
Deal found 11-11S$ 814
Wed 26-1110:35LGW - SIN
1 stop17h 55mGulf Air
Tue 9-1220:25SIN - LGW
1 stop18h 05mGulf Air
Deal found 10-11S$ 816
Wed 26-1110:35LGW - SIN
1 stop17h 55mGulf Air
Thu 11-1220:25SIN - LGW
1 stop17h 55mGulf Air
Deal found 12-11S$ 817
Mon 1-1210:30LGW - SIN
3 stops31h 10mChina Eastern
Wed 10-1200:25SIN - LGW
1 stop38h 05mChina Eastern
Deal found 13-11S$ 818
Fri 5-1217:50LHR - SIN
1 stop15h 35mLufthansa
Tue 5-523:40SIN - LHR
1 stop16h 00mLufthansa
Deal found 11-11S$ 819
Tue 25-1110:30LGW - SIN
3 stops31h 00mChina Eastern
Sun 30-1123:00SIN - LGW
1 stop23h 00mChina Eastern
Deal found 13-11S$ 819
Thu 20-1110:30LGW - SIN
1 stop34h 55mChina Eastern
Tue 2-1202:40SIN - LGW
2 stops35h 50mChina Eastern
Deal found 13-11S$ 821
Fri 14-1110:30LGW - SIN
1 stop20h 30mChina Eastern
Fri 21-1118:30SIN - LGW
1 stop20h 00mChina Eastern
Deal found 13-11S$ 822
Mon 17-1121:00LHR - SIN
2 stops30h 10mMultiple Airlines
Mon 24-1117:15SIN - LHR
1 stop32h 35mMultiple Airlines
Deal found 12-11S$ 823
Tue 25-1110:30LGW - SIN
1 stop20h 30mChina Eastern
Thu 11-1203:00SIN - LGW
2 stops35h 30mChina Eastern
Deal found 13-11S$ 823
Sun 30-1117:00LGW - SIN
3 stops24h 40mChina Eastern
Tue 16-1218:30SIN - LGW
1 stop20h 00mChina Eastern
Deal found 11-11S$ 825
Best flights from London to Singapore
Discover carefully curated flight deals from London to Singapore that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 14 November 2025.
Wed 25-214:30LTN - SIN
2 stops35h 30mMultiple Airlines
Tue 3-319:40SIN - LTN
2 stops35h 30mMultiple Airlines
Deal found 12-11S$ 831
Wed 15-411:25LGW - SIN
1 stop17h 55mGulf Air
Thu 30-420:00SIN - LGW
1 stop17h 55mGulf Air
Deal found 11-11S$ 838
Thu 26-218:40LHR - SIN
1 stop15h 20mSWISS
Wed 18-300:05SIN - LHR
2 stops21h 35mSWISS
Deal found 12-11S$ 887
Wed 18-318:10LCY - SIN
1 stop14h 45mLufthansa
Sun 22-323:45SIN - LCY
2 stops25h 55mLufthansa
Deal found 11-11S$ 892
Tue 3-207:30LHR - SIN
1 stop27h 10mFinnair
Thu 19-222:05SIN - LHR
1 stop19h 05mFinnair
Deal found 12-11S$ 895
Tue 3-309:05LHR - SIN
2 stops25h 10mAustrian Airlines
Tue 10-308:15SIN - LHR
2 stops21h 25mAustrian Airlines
Deal found 13-11S$ 1,028
Wed 29-406:15STN - SIN
1 stop19h 25mTurkish Airlines
Wed 6-523:05SIN - STN
1 stop24h 45mTurkish Airlines
Deal found 13-11S$ 1,031
Sat 21-221:45LHR - SIN
Nonstop13h 15mSingapore Airlines
Fri 6-309:00SIN - LHR
Nonstop14h 20mSingapore Airlines
Deal found 12-11S$ 1,051
Sun 28-1221:10LHR - SIN
1 stop31h 00mShenzhen Airlines
Sat 28-213:10SIN - LHR
1 stop38h 00mShenzhen Airlines
Deal found 11-11S$ 1,091
Mon 9-220:15STN - SIN
1 stop17h 30mEmirates
Sun 15-202:30SIN - STN
1 stop23h 25mEmirates
Deal found 10-11S$ 1,280
Sun 1-314:30LTN - SIN
1 stop28h 50mMultiple Airlines
Sun 8-310:25SIN - LTN
1 stop20h 50mMultiple Airlines
Deal found 12-11S$ 838
Mon 19-121:50LHR - SIN
1 stop30h 40mGulf Air
Thu 29-120:25SIN - LHR
1 stop18h 10mGulf Air
Deal found 11-11S$ 870
Tue 12-517:50LCY - SIN
1 stop16h 15mSWISS
Tue 19-523:30SIN - LCY
1 stop16h 20mSWISS
Deal found 12-11S$ 896
Sun 22-214:30LTN - SIN
1 stop28h 50mMultiple Airlines
Sat 28-219:25SIN - LTN
2 stops21h 05mMultiple Airlines
Deal found 12-11S$ 866
Mon 20-410:00LHR - SIN
1 stop19h 20mGulf Air
Mon 27-420:00SIN - LHR
1 stop17h 55mGulf Air
Deal found 13-11S$ 887
Thu 19-318:40LGW - SIN
1 stop15h 20mSWISS
Sun 22-300:05SIN - LGW
1 stop25h 45mSWISS
Deal found 11-11S$ 904
Mon 24-1114:30LTN - SIN
2 stops40h 25mMultiple Airlines
Sun 7-1202:45SIN - LTN
1 stop28h 25mMultiple Airlines
Deal found 12-11S$ 874
Wed 4-209:10LHR - SIN
Nonstop13h 00mSingapore Airlines
Wed 18-201:10SIN - LHR
Nonstop14h 30mSingapore Airlines
Deal found 11-11S$ 1,059
Wed 1-410:20LHR - SIN
1 stop25h 10mFinnair
Mon 20-421:35SIN - LHR
1 stop30h 05mFinnair
Deal found 11-11S$ 1,059
Tue 14-406:15STN - SIN
1 stop18h 25mTurkish Airlines
Thu 30-410:20SIN - STN
1 stop18h 50mTurkish Airlines
Deal found 11-11S$ 1,064
Fri 6-310:35LGW - SIN
1 stop17h 55mGulf Air
Sat 21-320:25SIN - LGW
1 stop17h 55mGulf Air
Deal found 11-11S$ 894
Wed 7-120:05LHR - SIN
1 stop37h 55mSWISS
Mon 9-200:05SIN - LHR
2 stops21h 35mSWISS
Deal found 12-11S$ 939
Thu 16-417:45STN - SIN
1 stop30h 55mTurkish Airlines
Thu 30-410:20SIN - STN
1 stop18h 50mTurkish Airlines
Deal found 11-11S$ 1,064
Wed 4-214:30LTN - SIN
2 stops35h 30mMultiple Airlines
Sun 8-210:25SIN - LTN
1 stop20h 45mMultiple Airlines
Deal found 12-11S$ 886
Fri 24-422:05LHR - SIN
1 stop31h 15mGulf Air
Tue 28-420:00SIN - LHR
1 stop17h 55mGulf Air
Deal found 13-11S$ 930
Wed 15-406:15STN - SIN
1 stop19h 25mTurkish Airlines
Tue 28-410:20SIN - STN
1 stop18h 50mTurkish Airlines
Deal found 11-11S$ 1,064
Sun 18-114:30LTN - SIN
1 stop28h 50mMultiple Airlines
Sun 1-219:40SIN - LTN
2 stops35h 30mMultiple Airlines
Deal found 12-11S$ 887
Wed 4-314:05STN - SIN
2 stops22h 35mEmirates
Wed 25-321:00SIN - STN
1 stop23h 05mEmirates
Deal found 11-11S$ 1,316
Wed 25-219:10LCY - SIN
1 stop14h 50mSWISS
Thu 12-300:05SIN - LCY
1 stop16h 40mSWISS
Deal found 13-11S$ 1,054
Tue 14-406:15STN - SIN
1 stop18h 25mTurkish Airlines
Tue 28-410:20SIN - STN
1 stop18h 50mTurkish Airlines
Deal found 11-11S$ 1,064
Direct flights from London to Singapore
Explore direct flight options from London to Singapore based on user searches, and compare prices and availability for your desired travel dates. Data last updated 14 November 2025.
Sun 1-209:25LGW - SIN
Nonstop12h 50mSingapore Airlines
Mon 9-223:55SIN - LGW
Nonstop14h 30mSingapore Airlines
Deal found 12-11S$ 894
Sun 1-209:25LGW - SIN
Nonstop12h 50mSingapore Airlines
Sun 8-223:55SIN - LGW
Nonstop14h 30mSingapore Airlines
Deal found 12-11S$ 896
Wed 21-109:10LHR - SIN
Nonstop13h 00mSingapore Airlines
Mon 2-209:00SIN - LHR
Nonstop14h 20mSingapore Airlines
Deal found 11-11S$ 904
Tue 27-120:35LHR - SIN
Nonstop13h 05mSingapore Airlines
Tue 3-209:00SIN - LHR
Nonstop14h 20mSingapore Airlines
Deal found 11-11S$ 907
Wed 4-209:10LHR - SIN
Nonstop13h 00mSingapore Airlines
Thu 12-212:45SIN - LHR
Nonstop14h 25mSingapore Airlines
Deal found 12-11S$ 910
Mon 16-320:35LHR - SIN
Nonstop13h 05mSingapore Airlines
Wed 1-409:00SIN - LHR
Nonstop13h 45mSingapore Airlines
Deal found 10-11S$ 912
Thu 15-109:10LHR - SIN
Nonstop13h 00mSingapore Airlines
Mon 2-209:00SIN - LHR
Nonstop14h 20mSingapore Airlines
Deal found 12-11S$ 913
Sun 25-109:10LHR - SIN
Nonstop13h 00mSingapore Airlines
Sun 8-212:45SIN - LHR
Nonstop14h 25mSingapore Airlines
Deal found 11-11S$ 918
Thu 19-210:40LHR - SIN
Nonstop13h 10mSingapore Airlines
Thu 19-309:00SIN - LHR
Nonstop14h 20mSingapore Airlines
Deal found 12-11S$ 926
Sun 26-411:25LHR - SIN
Nonstop13h 05mSingapore Airlines
Sun 10-509:00SIN - LHR
Nonstop13h 45mSingapore Airlines
Deal found 12-11S$ 930
Sun 3-522:05LHR - SIN
Nonstop13h 05mSingapore Airlines
Tue 12-509:00SIN - LHR
Nonstop13h 45mSingapore Airlines
Deal found 11-11S$ 931
Sun 1-220:35LHR - SIN
Nonstop13h 05mSingapore Airlines
Mon 9-212:45SIN - LHR
Nonstop14h 25mSingapore Airlines
Deal found 12-11S$ 935
Last-minute flights from London to Singapore
Discover last-minute flight deals from London to Singapore. Data last updated 14 November 2025 and is based on user searches.
Tue 18-1117:40LHR - SIN
1 stop29h 10mAir China
Sat 20-1217:55SIN - LHR
1 stop31h 55mAir China
Deal found 12-11S$ 834
Wed 19-1121:10LHR - SIN
1 stop31h 00mShenzhen Airlines
Sat 22-1103:00SIN - LHR
1 stop24h 10mShenzhen Airlines
Deal found 13-11S$ 827
Wed 19-1110:30LGW - SIN
1 stop25h 55mChina Eastern
Fri 19-1214:00SIN - LGW
2 stops56h 00mChina Eastern
Deal found 12-11S$ 842
Thu 20-1110:30LGW - SIN
1 stop20h 30mChina Eastern
Wed 3-1210:10SIN - LGW
1 stop28h 20mChina Eastern
Deal found 13-11S$ 819
Fri 21-1109:30LHR - SIN
1 stop19h 00mGulf Air
Mon 24-1120:25SIN - LHR
1 stop18h 10mGulf Air
Deal found 12-11S$ 836
Sat 22-1110:30LGW - SIN
3 stops31h 10mChina Eastern
Fri 12-1200:25SIN - LGW
1 stop21h 35mChina Eastern
Deal found 13-11S$ 825
Sat 22-1110:30LGW - SIN
1 stop22h 45mChina Eastern
Sat 6-1216:15SIN - LGW
1 stop29h 45mChina Eastern
Deal found 13-11S$ 839
Sun 23-1121:10LHR - SIN
1 stop20h 50mShenzhen Airlines
Sat 6-1203:00SIN - LHR
1 stop24h 10mShenzhen Airlines
Deal found 13-11S$ 838
Sun 23-1110:35LGW - SIN
1 stop17h 55mGulf Air
Sat 6-1220:25SIN - LGW
1 stop17h 55mGulf Air
Deal found 11-11S$ 847
Sun 23-1106:25LGW - SIN
1 stop36h 55mMultiple Airlines
Sun 7-1202:45SIN - LGW
1 stop19h 50mMultiple Airlines
Deal found 11-11S$ 848
Sun 23-1118:15STN - SIN
1 stop25h 05mMultiple Airlines
Sun 7-1202:45SIN - STN
1 stop22h 05mMultiple Airlines
Deal found 11-11S$ 849
Tue 2-1220:50LTN - SIN
2 stops35h 25mMultiple Airlines
Tue 9-1217:15SIN - LTN
2 stops28h 45mMultiple Airlines
Deal found 13-11S$ 842
One-way flights from London to Singapore
Search for one-way flight options from London to Singapore. Find affordable one-way fares based on user searches. Data last updated 14 November 2025.
Wed 28-122:15LHR - SIN
3 stops35h 00mMultiple Airlines
Deal found 13-11S$ 528
Wed 7-112:45STN - SIN
3 stops20h 55mMultiple Airlines
Deal found 12-11S$ 529
Thu 27-1114:00LTN - SIN
3 stops43h 20mMultiple Airlines
Deal found 12-11S$ 529
Thu 22-111:05LGW - SIN
1 stop21h 10mAir China
Deal found 13-11S$ 529
Thu 22-108:10STN - SIN
3 stops25h 30mMultiple Airlines
Deal found 13-11S$ 531
Tue 18-1106:40LHR - SIN
2 stops26h 40mMultiple Airlines
Deal found 13-11S$ 531
Mon 1-1206:55LGW - SIN
2 stops30h 20mMultiple Airlines
Deal found 13-11S$ 531
Mon 8-1208:05STN - SIN
2 stops40h 40mMultiple Airlines
Deal found 12-11S$ 532
Wed 19-1120:50LTN - SIN
2 stops35h 25mMultiple Airlines
Deal found 13-11S$ 532
Fri 21-1121:10LHR - SIN
1 stop31h 00mShenzhen Airlines
Deal found 11-11S$ 532
Tue 25-1111:05LGW - SIN
1 stop21h 10mAir China
Deal found 12-11S$ 532
Thu 29-116:45LCY - SIN
2 stops26h 35mMultiple Airlines
Deal found 13-11S$ 533
Cheapflights Fare Finder
Customise your flight search to find flights from London 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 200,618 searches. Data last updated 14 November 2025.
Use the filters below to find and compare flights from London to Singapore that are best for you.
Fly from
London
Fly to
Singapore
Route
Depart
Return
Price
LondonSingapore
LTN - SIN
LTNSIN
London Luton
Wed 25-2
14:30-10:00
2 stops35h 30m
Singapore Changi
Tue 3-3
19:40-23:10
2 stops35h 30m
S$ 831
LondonSingapore
LGW - SIN
LGWSIN
London Gatwick
Wed 15-4
11:25-12:20
1 stop17h 55m
Singapore Changi
Thu 30-4
20:00-06:55
1 stop17h 55m
S$ 838
LondonSingapore
LTN - SIN
LTNSIN
London Luton
Sun 1-3
14:30-03:20
1 stop28h 50m
Singapore Changi
Sun 8-3
10:25-23:15
1 stop20h 50m
S$ 838
LondonSingapore
LTN - SIN
LTNSIN
London Luton
Sun 22-2
14:30-03:20
1 stop28h 50m
Singapore Changi
Sat 28-2
19:25-08:30
2 stops21h 05m
S$ 866
LondonSingapore
LHR - SIN
LHRSIN
London Heathrow
Mon 19-1
21:50-12:30
1 stop30h 40m
Singapore Changi
Thu 29-1
20:25-06:35
1 stop18h 10m
S$ 870
LondonSingapore
LTN - SIN
LTNSIN
London Luton
Mon 24-11
14:30-14:55
2 stops40h 25m
Singapore Changi
Sun 7-12
02:45-23:10
1 stop28h 25m
S$ 874
LondonSingapore
LTN - SIN
LTNSIN
London Luton
Wed 4-2
14:30-10:00
2 stops35h 30m
Singapore Changi
Sun 8-2
10:25-23:10
1 stop20h 45m
S$ 886
LondonSingapore
LHR - SIN
LHRSIN
London Heathrow
Thu 26-2
18:40-18:00
1 stop15h 20m
Singapore Changi
Wed 18-3
00:05-13:40
2 stops21h 35m
S$ 887
LondonSingapore
LHR - SIN
LHRSIN
London Heathrow
Mon 20-4
10:00-12:20
1 stop19h 20m
Singapore Changi
Mon 27-4
20:00-06:55
1 stop17h 55m
S$ 887
LondonSingapore
LTN - SIN
LTNSIN
London Luton
Sun 18-1
14:30-03:20
1 stop28h 50m
Singapore Changi
Sun 1-2
19:40-23:10
2 stops35h 30m
S$ 887
Flights are sorted by cheapest return flights first.
Deals found on 13-11
Showing 1-10 of 60 results
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2
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Best time to book a flight from London to Singapore
Have a flexible travel schedule? Discover the best time to fly to Singapore from London 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 to Singapore
How far ahead should I book a flight from London to Singapore?
Use this chart to determine the optimal time to book a return flight from London to Singapore. Price data was last updated on 7 November 2025.
Booking 11 days in advance of your planned departure date is, on average, the best time to get cheap flights from London to Singapore. The general trend is that the closer you book to the departure date, the more expensive your flight will be.
What is the cheapest month to book a flight from London to Singapore?
Currently, May is the cheapest month in which you can book a flight from London to Singapore (average of S$ 680). Flying from London to Singapore in July is currently the most expensive (average of S$ 897). 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 LON to SIN?
Find hourly flight availability from London 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 14 November 2025.
One of the essential ways to save on airfare from London to Singapore is to remain as flexible as possible. Flights that are in the evening tend to be the most expensive. A flight in the afternoon could potentially save you up to 20% on airfare.
Weekly flight availability from London to Singapore
Explore weekly flight availability from London 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 14 November 2025.
The most flights from LON to SIN are scheduled on a Wednesday (37 on average). You will have fewer flight options on Sunday, which is when the least amount of flights are scheduled (33 on average).
What’s the top stopover airport for flights from London to Singapore?
Share of one-stop return flights from London to Singapore chosen by Cheapflights users in the past 12 months, using the same stopover each way.
Manama (BAH) – chosen by Cheapflights users on 28% of one-stop itineraries from London to Singapore on Cheapflights.
What’s the cheapest stopover airport for flights from London to Singapore?
Average return fare for one-stop flights from London to Singapore, chosen by Cheapflights users in the past 12 months, with the same stopover each way.
Beijing (PEK) is the most affordable one-stop option, with an average return flight price of S$ 668.
What’s the fastest stopover option from London to Singapore?
Shortest average travel time for one-stop one-way flights from London 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 10m.
Which airport typically offers the quickest stopover for flights from London to Singapore?
Average stopover duration for one-stop one-way flights from London to Singapore, chosen by Cheapflights users in the last 12 months, grouped by stopover airport.
Flights via Dubai (DXB) offer the fastest connection on this route, with an average stopover time of 1h 00m.
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 14 November 2025.
Read through reviews of airlines operating flights from London to Singapore, such as Singapore Airlines, Air China, andGulf Air. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Very kind staff to arrange my luggage and really appreciate all help.
Related info for your journey
Find useful and relevant information for your journey from London 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?
Singapore Changi (SIN), located 16.9 km from the city centre, is the airport you fly into when you book flights from London to Singapore. 7 airlines have flights to Changi from London on a regular basis. Booking flights from London to Singapore Changi should not be difficult; the airport handles an average of 35 inbound flights from London per day.
How long is the flight from London to Singapore?
Gulf Air, SWISS, and Lufthansa can get you from London to Singapore in just under 14h 45m. Your travel time can differ by up to 3h 10m. The distance from London to Singapore is about 10839 km. This flight may include one or multiple stops.
What are the cheapest airlines flying from London to Singapore round-trip?
According to our current data, Etihad Airways (S$ 707), Gulf Air (S$ 815), and SWISS (S$ 817) offers the cheapest pricing from London to Singapore. Etihad Airways is currently priced 34% below the average price you’ll pay for this route.
What are the cheapest airlines to fly from London to Singapore one-way?
For one-way options, check prices for China Eastern. According to our data, you can fly for as low as S$ 548. Users have also found prices from S$ 549 and S$ 554 on SWISS and Shenzhen Airlines, respectively.
What are the most popular routes from London to Singapore?
Most travellers choose London Heathrow - Singapore Changi, London Gatwick - Singapore Changi or London Stansted - Singapore Changi when deciding on the best route from London to Singapore.
What are the most reliable airlines from London to Singapore?
No one likes to see their flight delayed. When booking a flight from London to Singapore consider choosing Croatia Airlines(92%), Air Canada(87%) or Garuda Indonesia(85%), as they are the most reliable in getting you off to your destination on time.
What are the cheapest flights from London to Singapore?
On average you can expect to pay S$ 1,014 for a flight from London to Singapore. The cheapest flight overall is S$ 538 while the most popular route, (London Heathrow - Singapore Changi) is currently priced at S$ 689.
Can I find deals for business class flights from London to Singapore?
Yes. Cheapflights offers flight deals from London 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 to Singapore?
Currently, May is the cheapest month in which you can book a flight from London to Singapore (average of S$ 680). Flying from London to Singapore in July is currently the most expensive (average of S$ 897). 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.
Fly from London to Singapore on these airlines
Choose from the following airlines for your flight from London to Singapore. Flights are based on user searches made on Cheapflights and were last updated on 14 November 2025.
Explore flights to Singapore departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on 14 November 2025.
Discover the top 7 airlines that operate flights from London 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 200,618 searches. Data last updated 14 November 2025.
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 London to Singapore?
Cheapflights makes it easy to find London to Singapore flights by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.
Why should you use Cheapflights to find cheap flight tickets from London to Singapore?
It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights from London to Singapore.
Can Cheapflights find flights from London to Singapore with no change fees?
Certainly. Search results for flights to Singapore from London 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 London to Singapore become cheaper?
Yes! Start tracking prices for London to Singapore 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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Cheapflights and its partners wish to use cookies or similar technologies to store and/or access information on and about your device and process personal data such as your IP address, device identifiers etc., in order to improve your experience on the site, to analyse navigation, to offer and measure personalised advertising, and to facilitate sharing on social networks. We also allow the use of third-party cookies (including those from our advertising partners) on our sites.
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