Cheapest return HAN–LHR flights, December

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

Return flights

18 Dec - 03 Jan Qatar Airways
20 Dec - 04 Jan Air China
20 Dec - 28 Dec Emirates
19 Dec - 03 Jan Qatar Airways
01 Dec - 15 Dec Qatar Airways
18 Dec - 26 Dec Qatar Airways
01 Dec - 23 Dec Qatar Airways
07 Dec - 13 Dec Qatar Airways
02 Dec - 16 Dec Emirates
23 Dec - 30 Dec Emirates

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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