Cheapest return flights from Hanoi to London in June from $721

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

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

Return flights

01 Jun - 18 Jun Air China
02 Jun - 14 Jun Air China
02 Jun - 18 Jun Air China
26 Jun - 19 Jul Air China
08 Jun - 27 Jul Air China
11 Jun - 14 Jul Air China
07 Jun - 30 Jul Air China
07 Jun - 26 Jul Air China
03 Jun - 28 Jul Air China
15 Jun - 28 Jul Air China
18 Jun - 31 Jul Air China
15 Jun - 30 Jul Air China
16 Jun - 31 Jul Air China
01 Jun - 18 Jun Vietnam Airlines direct

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