Cheapest return flights from London to Hanoi in January from $580

Best time to book flights for London (LGW) to Hanoi (HAN) flights at AirHint

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

Return flights

28 Jan - 12 Feb Air China
28 Jan - 11 Feb Air China
29 Jan - 18 Feb Air China
28 Jan - 19 Feb Air China
29 Jan - 11 Feb Air China
28 Jan - 10 Feb Air China
28 Jan - 14 Feb Air China
29 Jan - 19 Feb Air China
29 Jan - 16 Feb Air China
27 Jan - 12 Feb Air China
09 Jan - 16 Jan Wizz Air Malta
14 Jan - 19 Jan China Eastern
21 Jan - 28 Jan Air China
27 Jan - 31 Jan Wizz Air UK
16 Jan - 23 Jan China Eastern
14 Jan - 21 Jan China Eastern
14 Jan - 22 Jan China Eastern
11 Jan - 21 Jan China Southern
15 Jan - 22 Jan Vueling Airlines
08 Jan - 17 Jan Wizz Air UK

Also check the deals for one-way 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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