Cheapest return flights from Hanoi to London in January from 506€

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

Return flights

19 Jan - 28 Jan HK Express
22 Jan - 30 Jan HK Express
25 Jan - 02 Feb Etihad Airways
18 Jan - 24 Jan Etihad Airways
16 Jan - 23 Jan VietJet Air
12 Jan - 19 Jan Etihad Airways
16 Jan - 30 Jan Qatar Airways
13 Jan - 20 Jan China Southern
09 Jan - 18 Jan Air China
09 Jan - 21 Jan Air China
22 Jan - 29 Jan Cathay Pacific
25 Jan - 02 Feb Vietnam Airlines direct

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

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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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