Cheapest return flights from London to Hanoi in August from $508

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

Return flights

24 Aug - 27 Aug Air China
31 Aug - 10 Sep Air China
26 Aug - 02 Sep Air China
26 Aug - 03 Sep Air China
27 Aug - 03 Sep Air China
25 Aug - 02 Sep Wizz Air UK
29 Aug - 07 Sep Air China
25 Aug - 08 Sep Wizz Air UK
25 Aug - 10 Sep China Southern
28 Aug - 07 Sep China Southern
12 Aug - 20 Aug Ethiopian Airlines
25 Aug - 03 Sep Ethiopian Airlines
12 Aug - 17 Aug Ethiopian Airlines
11 Aug - 20 Aug Ethiopian Airlines
25 Aug - 28 Aug Air China
11 Aug - 24 Aug Ethiopian Airlines
27 Aug - 31 Aug Air China
19 Aug - 24 Aug Ethiopian Airlines
19 Aug - 26 Aug Wizz Air UK
05 Aug - 12 Aug Wizz Air UK

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

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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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