Cheap flights from London to Hanoi – Compare and Save
LON — HAN
2 Nov — 9 Nov1
Find flight deals from London to Hanoi
Cheapest flights from London to HanoiExplore the most affordable flight options available from London to Hanoi. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 3 October 2025.
Explore the most affordable flight options available from London to Hanoi. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 3 October 2025.
Tue 14/1011:25LGW - HAN
1 stop17h 30mAir China
Fri 7/1112:25HAN - LGW
1 stop25h 30mAir China
Deal found 1/10£383
Mon 10/1111:05LGW - HAN
1 stop17h 10mAir China
Sun 14/1212:25HAN - LGW
1 stop25h 30mAir China
Deal found 2/10£384
Tue 28/1011:05LGW - HAN
1 stop17h 10mAir China
Tue 18/1112:25HAN - LGW
1 stop25h 30mAir China
Deal found 2/10£385
Wed 29/1011:05LGW - HAN
1 stop22h 35mMultiple Airlines
Tue 11/1120:40HAN - LGW
2 stops40h 50mMultiple Airlines
Deal found 1/10£391
Mon 17/1117:40LHR - HAN
1 stop35h 20mAir China
Mon 24/1113:20HAN - LHR
1 stop33h 35mAir China
Deal found 1/10£392
Wed 19/1117:40LHR - HAN
1 stop35h 20mAir China
Wed 26/1113:30HAN - LHR
1 stop33h 25mAir China
Deal found 2/10£393
Mon 13/1011:15LGW - HAN
1 stop17h 45mAir China
Fri 14/1112:25HAN - LGW
1 stop25h 30mAir China
Deal found 1/10£393
Tue 14/1011:25LGW - HAN
1 stop17h 30mAir China
Thu 6/1118:15HAN - LGW
1 stop19h 40mAir China
Deal found 2/10£394
Wed 19/1117:40LHR - HAN
1 stop35h 20mAir China
Sun 23/1113:20HAN - LHR
1 stop35h 30mAir China
Deal found 2/10£394
Mon 10/1111:05LGW - HAN
1 stop22h 35mAir China
Fri 5/1218:15HAN - LGW
1 stop19h 40mAir China
Deal found 2/10£394
Mon 17/1117:40LHR - HAN
1 stop35h 20mAir China
Mon 24/1113:20HAN - LHR
1 stop35h 30mAir China
Deal found 1/10£396
Wed 1/1022:05LHR - HAN
1 stop37h 35mShenzhen Airlines
Tue 14/1002:10HAN - LHR
1 stop23h 50mShenzhen Airlines
Deal found 1/10£397