Cheapest one-way flights from Hanoi to London in January from $270

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

One-Way flights

24 Jan Turkish Airlines
27 Jan Turkish Airlines
14 Jan Turkish Airlines
28 Jan Turkish Airlines
29 Jan Etihad Airways
26 Jan Etihad Airways
25 Jan Etihad Airways
31 Jan Etihad Airways
13 Jan VietJet Air
30 Jan Qatar Airways

Also check the deals for return 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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