Cheapest return flights from Hanoi to London in December from 556€

AirHint found the following cheapest return flights from Hanoi (HAN) to London (LHR) in December 2025 (see full year).

Return flights

16 Dec - 06 Jan China Southern
17 Dec - 09 Jan China Southern
22 Dec - 29 Dec Shenzhen Airlines
17 Dec - 07 Jan Shenzhen Airlines
16 Dec - 31 Dec Air China
22 Dec - 31 Dec Air China
20 Dec - 30 Dec Air China
18 Dec - 01 Jan China Southern
13 Dec - 02 Jan Etihad Airways
29 Dec - 05 Jan China Southern
08 Dec - 15 Dec Etihad Airways
14 Dec - 29 Dec China Southern
21 Dec - 29 Dec China Southern
21 Dec - 31 Dec China Southern
20 Dec - 29 Dec China Southern
19 Dec - 29 Dec China Southern
17 Dec - 07 Jan Vietnam Airlines direct
17 Dec - 09 Jan Vietnam Airlines direct

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

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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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