Cheapest return flights from Hanoi to London in December from $567

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

Return flights

01 Dec - 08 Dec China Eastern
28 Dec - 12 Jan China Eastern
28 Dec - 11 Jan China Southern
23 Dec - 19 Jan China Southern
18 Dec - 23 Jan Etihad Airways
25 Dec - 29 Jan China Southern
14 Dec - 07 Jan China Eastern
03 Dec - 25 Jan China Southern
03 Dec - 26 Jan China Southern
16 Dec - 23 Dec China Eastern
28 Dec - 07 Jan China Southern
26 Dec - 07 Jan China Southern
05 Dec - 08 Dec China Eastern
03 Dec - 07 Dec Air China
24 Dec - 31 Dec China Eastern
04 Dec - 07 Dec China Eastern
20 Dec - 27 Dec Shenzhen Airlines
23 Dec - 30 Dec Shenzhen Airlines
02 Dec - 09 Dec Air China
04 Dec - 11 Dec Shenzhen Airlines

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

Powered by

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.

Book a cheap hotel in London

Cheap car rent in London

Feel free to contact us with any feedback or request another flight research.