Cheap flights from Singapore to London Heathrow Airport – Compare and Save

SIN — LHR
9 Nov — 16 Nov1
1 adult
1 adult, Economy

Find flight deals from Singapore to Heathrow

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Cheapest flights from Singapore to Heathrow
Explore the most affordable flight options available from Singapore to Heathrow. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 10 October 2025.

Mon 3/1123:55SIN - LHR
1 stop25h 55mMultiple Airlines
Fri 28/1121:00LHR - SIN
2 stops30h 10mMultiple Airlines
Deal found 10/10£499
Mon 3/1116:00SIN - LHR
1 stop36h 15mMultiple Airlines
Sun 30/1121:15LHR - SIN
1 stop21h 55mMultiple Airlines
Deal found 10/10£500
Wed 26/1104:40SIN - LHR
2 stops44h 55mHainan Airlines
Fri 2/121:00LHR - SIN
2 stops22h 10mHainan Airlines
Deal found 9/10£501
Mon 3/1123:55SIN - LHR
1 stop24h 00mMultiple Airlines
Fri 5/1221:00LHR - SIN
2 stops22h 10mMultiple Airlines
Deal found 10/10£502
Tue 28/1019:25SIN - LHR
1 stop19h 15mEtihad Airways
Mon 3/1113:55LHR - SIN
1 stop35h 40mEtihad Airways
Deal found 9/10£502
Thu 9/1000:55SIN - LHR
1 stop24h 45mMultiple Airlines
Fri 31/1021:00LHR - SIN
2 stops30h 10mMultiple Airlines
Deal found 8/10£503
Wed 15/1006:20SIN - LHR
1 stop17h 15mMultiple Airlines
Wed 22/1006:40LHR - SIN
2 stops27h 35mMultiple Airlines
Deal found 8/10£504
Thu 9/1010:20SIN - LHR
3 stops27h 40mMultiple Airlines
Thu 20/1122:15LHR - SIN
1 stop21h 05mMultiple Airlines
Deal found 7/10£505
Wed 22/1021:15SIN - LHR
1 stop26h 20mMultiple Airlines
Sat 25/1022:05LHR - SIN
1 stop36h 25mMultiple Airlines
Deal found 7/10£505
Thu 16/1012:05SIN - LHR
1 stop38h 25mHainan Airlines
Mon 20/1022:00LHR - SIN
1 stop22h 10mHainan Airlines
Deal found 9/10£506
Fri 24/1020:00SIN - LHR
1 stop17h 55mGulf Air
Sat 1/1121:50LHR - SIN
1 stop30h 40mGulf Air
Deal found 8/10£507
Tue 18/1100:25SIN - LHR
1 stop25h 05mMultiple Airlines
Wed 26/1117:40LHR - SIN
1 stop20h 15mMultiple Airlines
Deal found 9/10£508

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