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

Return flights

12 Feb - 27 Feb	Hainan Airlines
04 Feb - 25 Feb	Turkish Airlines
18 Feb - 02 Mar	China Southern
16 Feb - 25 Feb	China Southern
09 Feb - 23 Feb	HK Express
18 Feb - 21 Feb	China Southern
10 Feb - 17 Feb	Hainan Airlines
04 Feb - 20 Feb	China Southern
15 Feb - 24 Feb	Hainan Airlines
03 Feb - 24 Feb	Turkish Airlines
05 Feb - 18 Feb	China Southern
15 Feb - 01 Mar	China Southern
17 Feb - 01 Mar	China Southern
01 Feb - 01 Mar	Cathay Pacific
13 Feb - 02 Mar	Ethiopian Airlines

Also check the deals for one-way flights from Hanoi to London 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 Hanoi to London in February from $621

Return flights