Cheapest return flights from London to Hanoi in August from $868

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 August 2025 (see full year).

Return flights

20 Aug - 10 Sep Qatar Airways
25 Aug - 10 Sep Qatar Airways
31 Aug - 17 Sep Qatar Airways
31 Aug - 29 Sep Emirates
25 Aug - 14 Sep Qatar Airways
21 Aug - 12 Sep Qatar Airways
18 Aug - 13 Sep Qatar Airways
20 Aug - 15 Sep Qatar Airways
30 Aug - 14 Sep Qatar Airways
10 Aug - 10 Sep easyJet
18 Aug - 22 Aug Wizz Air UK
05 Aug - 12 Aug Wizz Air UK
09 Aug - 26 Aug Turkmenistan Airlines
17 Aug - 24 Aug Wizz Air UK
05 Aug - 22 Aug Wizz Air UK
22 Aug - 29 Aug Wizz Air UK
06 Aug - 11 Aug Turkmenistan Airlines
16 Aug - 23 Aug Air China
06 Aug - 15 Aug Turkmenistan Airlines
09 Aug - 29 Aug Turkmenistan Airlines

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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