Cheapest one-way flights from London to Hanoi in January from 256€

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

One-Way flights

24 Jan Aegean Airlines
22 Jan Aegean Airlines
30 Jan Aegean Airlines
28 Jan Aegean Airlines
25 Jan Shenzhen Airlines
21 Jan Shenzhen Airlines
23 Jan Shenzhen Airlines
26 Jan Shenzhen Airlines
10 Jan Shenzhen Airlines
12 Jan Shenzhen Airlines

Also check the deals for return flights from London to Hanoi 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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