Cheapest return flights from London to Hanoi in June from $613

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

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

Return flights

15 Jun - 24 Jun China Southern
15 Jun - 23 Jun China Southern
02 Jun - 14 Jun Shenzhen Airlines
07 Jun - 21 Jun Shenzhen Airlines
02 Jun - 09 Jun China Southern
01 Jun - 16 Jun China Southern
01 Jun - 09 Jun China Southern
04 Jun - 15 Jun Shenzhen Airlines
02 Jun - 13 Jun Shenzhen Airlines
14 Jun - 21 Jun Shenzhen Airlines
16 Jun - 07 Jul Shenzhen Airlines
18 Jun - 09 Jul Shenzhen Airlines
04 Jun - 02 Jul Shenzhen Airlines
15 Jun - 06 Jul Shenzhen Airlines
16 Jun - 02 Jul Shenzhen Airlines
16 Jun - 08 Jul China Southern
16 Jun - 14 Jul Shenzhen Airlines
01 Jun - 06 Jul China Southern
30 Jun - 09 Jul Air India
23 Jun - 06 Jul Air India

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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