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

LHR — GAU
19 Nov — 26 Nov1
1 adult
1 adult, Economy

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Cheapest flights from Heathrow to Guwahati
Explore the most affordable flight options available from Heathrow to Guwahati. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 20 October 2025.

Tue 2/1208:45LHR - GAU
1 stop18h 55mAir India
Tue 9/1209:50GAU - LHR
1 stop16h 10mAir India
Deal found 18/10£497
Tue 2/1222:00LHR - GAU
1 stop19h 45mAir India
Tue 9/1217:05GAU - LHR
2 stops23h 30mAir India
Deal found 18/10£523
Tue 2/1221:05LHR - GAU
2 stops20h 40mAir India
Tue 9/1217:05GAU - LHR
2 stops23h 30mAir India
Deal found 18/10£533
Tue 2/1209:30LHR - GAU
2 stops21h 45mMultiple Airlines
Tue 9/1209:50GAU - LHR
3 stops34h 25mMultiple Airlines
Deal found 18/10£565
Sun 14/1221:05LHR - GAU
1 stop19h 20mAir India
Fri 16/116:35GAU - LHR
2 stops24h 00mAir India
Deal found 19/10£887
Sun 14/1222:00LHR - GAU
2 stops29h 30mAir India
Fri 16/116:35GAU - LHR
2 stops24h 00mAir India
Deal found 19/10£913
Sun 14/1221:05LHR - GAU
1 stop19h 20mAir India
Fri 16/122:25GAU - LHR
1 stop26h 35mAir India
Deal found 19/10£935
Sat 13/1221:50LHR - GAU
2 stops28h 35mMultiple Airlines
Sat 10/118:00GAU - LHR
1 stop30h 50mMultiple Airlines
Deal found 19/10£1,074
Sat 13/1221:05LHR - GAU
1 stop19h 20mAir India
Sat 10/123:45GAU - LHR
1 stop36h 20mAir India
Deal found 19/10£1,085
Sat 13/1221:05LHR - GAU
2 stops20h 40mAir India
Sat 10/116:35GAU - LHR
2 stops24h 00mAir India
Deal found 19/10£1,272

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