Cheapest return flights from London to Hanoi in June from $566

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 June 2025 (see full year).

Return flights

11 Jun - 21 Jun Air China
08 Jun - 18 Jun Air China
08 Jun - 15 Jun Air China
06 Jun - 22 Jun Air China
08 Jun - 23 Jun Air China
09 Jun - 22 Jun Air China
06 Jun - 18 Jun Air China
02 Jun - 08 Jun Air China
10 Jun - 16 Jun Air China
02 Jun - 23 Jun Air China
10 Jun - 01 Jul Air China
16 Jun - 16 Jul Singapore Airlines
01 Jun - 06 Jul Air China
03 Jun - 06 Jul Air China
04 Jun - 07 Jul Air China
11 Jun - 02 Jul Air China
16 Jun - 05 Jul Air China
18 Jun - 07 Jul Air China
09 Jun - 02 Jul Air China
14 Jun - 14 Jul Air China

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

Skyscanner

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.

Book a cheap hotel in Hanoi

Cheap car rent in Hanoi