Cheapest return flights from London to Hanoi in June from 473€

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

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

Return flights

02 Jun - 09 Jun Air China
05 Jun - 16 Jun Air China
06 Jun - 16 Jun Air China
05 Jun - 17 Jun Air China
09 Jun - 21 Jun Air China
01 Jun - 17 Jun Air China
09 Jun - 26 Jun Air China
05 Jun - 26 Jun Air China
08 Jun - 21 Jun Air China
09 Jun - 16 Jun Air China
18 Jun - 03 Jul Air China
15 Jun - 05 Jul Air China
01 Jun - 01 Jul Air China
16 Jun - 09 Jul Vueling Airlines
21 Jun - 05 Jul Air China
23 Jun - 13 Jul Air China
04 Jun - 03 Jul Air China
15 Jun - 31 Jul Air China
01 Jun - 02 Jul Air China
18 Jun - 10 Jul Air China

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

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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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