AirHint found the following cheapest return flights from London (LGW) to Hanoi (HAN) in February 2026 (see full year).

Return flights

23 Feb - 04 Mar	Air China
26 Feb - 07 Mar	Air China
23 Feb - 08 Mar	Air China
24 Feb - 05 Mar	Air China
28 Feb - 12 Mar	Air China
19 Feb - 08 Mar	Air China
23 Feb - 15 Mar	Air China
25 Feb - 04 Mar	Air China
19 Feb - 05 Mar	Air China
28 Feb - 13 Mar	Air China
18 Feb - 25 Feb	Air China
04 Feb - 25 Feb	Wizz Air UK
03 Feb - 10 Feb	Wizz Air UK
02 Feb - 10 Feb	Wizz Air
01 Feb - 18 Feb	Air China
10 Feb - 17 Feb	Wizz Air UK
04 Feb - 11 Feb	Wizz Air UK
11 Feb - 25 Feb	Wizz Air UK
04 Feb - 18 Feb	Wizz Air UK
01 Feb - 08 Feb	Air China

Also check the deals for one-way flights from London to Hanoi in February.

The deals are updated regularly. The prices may go up as tickets are purchased by other travellers. Only the cheapest flights are offered. Select a price to book and secure these cheap prices.

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Cheapest return flights from London to Hanoi in February from 417€

Return flights