Cheapest return flights from Hanoi to London in December from 558€

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

Return flights

18 Dec - 08 Jan Air China
15 Dec - 31 Dec Air China
20 Dec - 04 Jan Air China
19 Dec - 28 Dec Air China
10 Dec - 17 Dec Air China

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

Skyscanner

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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