Flights from London Gatwick to Hanoi

Our cheapest offers for flights from London Gatwick to Hanoi

Here you can compare cheap flights from London Gatwick (LGW) to Hanoi (HAN) for one-way or return trips. The following offers were searched for and found on idealo during the last few days. Or start your own flight search to Hanoi. Prices and availability may change at any time.

Outbound Return Airlines Shop Baggage Price
London Gatwick
Hanoi
Please note: transfer for connecting flight
Outbound
16/08/26
2 Stopovers (IST, BKK)
W95729, TG0901, TG0560
29h 45min
Return
-
Wizz Air UK, Thai Airways
£394
Best option
London Gatwick
Hanoi
Outbound
04/11/25
1 Stopover (PVG)
MU0202, MU6011
20h 40min
Return
03/12/25
1 Stopover (PVG)
MU6012, MU0201
22h 20min
China Eastern Airlines
£409
London Gatwick
Hanoi
Please note: transfer for connecting flight
Outbound
22/12/25
1 Stopover (PVG)
MU0202, CA0703
17h 45min
Return
01/01/26
1 Stopover (PVG)
VJ7238, MU0213
23h 35min
China Eastern Airlines, Air China
£1,429
London Gatwick
Hanoi
Outbound
04/11/25
1 Stopover (PVG)
MU0202, MU6011
20h 40min
Return
03/12/25
1 Stopover (PVG)
MU5076, MU0201
34h 45min
China Eastern Airlines
£411
London Gatwick
Hanoi
Outbound
04/11/25
1 Stopover (PVG)
MU0202, MU5075
32h 15min
Return
03/12/25
2 Stopovers (KMG, SHA, PVG)
MU9606, MU5811, MU0201
45h 15min
China Eastern Airlines
£412
London Gatwick
Hanoi
Outbound
30/10/25
1 Stopover (PVG)
CA0848, CA0755
22h 00min
Return
14/11/25
1 Stopover (PVG)
CA0704, CA0847
25h 30min
Air China
£435
London Gatwick
Hanoi
Outbound
30/10/25
1 Stopover (PVG)
CA0848, CA0755
22h 00min
Return
14/11/25
1 Stopover (PVG)
CA0704, CA0847
25h 30min
Air China
£436
London Gatwick
Hanoi
Outbound
30/10/25
1 Stopover (PVG)
CA0848, CA0755
22h 00min
Return
14/11/25
1 Stopover (PVG)
CA0756, CA0847
19h 40min
Air China
£437
London Gatwick
Hanoi
Outbound
04/11/25
1 Stopover (PVG)
MU0202, MU6011
20h 40min
Return
03/12/25
1 Stopover (PVG)
MU6012, MU0201
22h 20min
China Eastern Airlines
£441
London Gatwick
Hanoi
Outbound
30/10/25
1 Stopover (PVG)
CA0848, CA0755
22h 00min
Return
14/11/25
1 Stopover (PVG)
CA0756, CA0847
19h 40min
Air China ?
£445
Prices based on recent searches, subject to last-minute changes
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Tips and tricks to help you find cheap flights from London Gatwick to Hanoi

Favourite airline: Emirates
The majority of passengers on the route London Gatwick – Hanoi prefer to fly with Emirates.
Emirates
50 %
Turkish Airlines
42 %
Air China
8 %
Favourite connection: via Istanbul
When booking flights from London Gatwick to Hanoi 50 % of travellers prefer to fly via Istanbul.
Route
bookings
1 stopover Istanbul
19h 40min, from 1.248 £
50 %
1 stopover Dubai
20h 00min, from 1.429 £
40 %
1 stopover Beijing International
18h 00min, from 822 £
10 %

Important flight information

Flight information: London Gatwick - Hanoi

Cheapest outbound flight from 393,75 £
Outbound and return from 408,88 £
Distance 9247 km
Departure airport Airport London Gatwick (LGW)
Arrival airport Airport Hanoi-Noibai (HAN)
Destination country Flights to Vietnam
Alternative routes to Vietnam
Alternative flights to Hanoi
Flight destinations with a similar price