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Singapore to London flights
The cheapest Singapore to London fare we found recently is SGD 347 on Wed, 11 Nov with Hainan Airlines. The route covers 10,882 km.
CheapestSGD 347Wed, 11 Nov
Typical fareSGD 401Next 2 months
Flight time17h 25m10,882 km
DirectConnecting9 airlines
Cheapest month to fly
Lowest fare per month · tap to search
Cheapest upcoming dates
Recent real fares per adult, economy
| Date | Airline | Stops | Duration | Fare | Action |
|---|---|---|---|---|---|
| Wed, 11 Nov 04:40 |  Hainan Airlines | 1 stop | 16h 45m | SGD 347 | Compare |
| Wed, 18 Nov 04:40 | Hainan Airlines | 1 stop | 16h 45m | SGD 351 | Compare |
| Wed, 21 Oct 04:40 | Hainan Airlines | 1 stop | 16h 15m | SGD 371 | Compare |
| Thu, 29 Oct 12:15 | Hainan Airlines | 2 stops | 17h 30m | SGD 379 | Compare |
| Mon, 26 Oct 19:40 |  Air India | 1 stop | 17h 45m | SGD 382 | Compare |
| Sat, 14 Nov 15:15 |  Xiamen Airlines | 1 stop | 17h 25m | SGD 386 | Compare |
| Sun, 15 Nov 17:45 |  Air China | 1 stop | 17h 50m | SGD 388 | Compare |
| Fri, 23 Oct 23:00 | Air India | 1 stop | 17h 05m | SGD 395 | Compare |
| Fri, 13 Nov 16:00 | Air China | 1 stop | 16h 55m | SGD 401 | Compare |
| Mon, 19 Oct 08:45 | Air India | 1 stop | 16h 15m | SGD 408 | Compare |
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Booking sites for this route
Estimated convenience fee per traveller, per flight
Airlines on this route
Hainan Airlines from SGD 347Air India from SGD 382Xiamen Airlines from SGD 386Air China from SGD 388
China Eastern from SGD 414
Gulf Air from SGD 441
AirAsia from SGD 462
Vietjet from SGD 490
Scoot from SGD 639Route facts
FromChangi International Airport (SIN)
ToLondon Heathrow Airport (LHR)
Distance10,882 km
TypeInternational
Departure time zoneAsia/Singapore
Arrival time zoneEurope/London
Coupons for this trip
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Singapore to London: questions
What is the cheapest flight from Singapore to London?
The lowest recent fare is SGD 347 per adult on 11 November with Hainan Airlines. Typical fares in the next two months are around SGD 401.
How long is the flight from Singapore to London?
The fastest flight we found takes 15h 00m; a typical journey takes 17h 25m. Connecting itineraries take longer.
Which airlines fly from Singapore to London?
Recent fares on this route include Hainan Airlines, Air India, Xiamen Airlines, Air China, China Eastern, Gulf Air.
When is the cheapest time to fly from Singapore to London?
Based on recent searches, November 2026 has the lowest fares, from SGD 347. Prices rise closer to departure, so booking 3–6 weeks ahead (6–10 weeks for international) usually helps.
Is there a direct flight from Singapore to London?
We did not see non-stop fares in recent searches; most options connect via a hub.
Which site is cheapest for Singapore to London flights?
It changes by date. Aeroport compares each site's estimated checkout total — fare plus convenience fee, minus active coupons — so you can see the cheapest site for your exact flight before you book.