Cheapest return flights from Hanoi to London in August from $874

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

Return flights

01 Aug - 02 Sep China Southern
10 Aug - 25 Aug China Southern
07 Aug - 21 Aug China Southern
06 Aug - 20 Aug China Southern
04 Aug - 15 Aug China Southern
04 Aug - 31 Aug China Southern
06 Aug - 17 Aug China Southern
04 Aug - 24 Aug China Southern
04 Aug - 27 Aug China Southern
16 Aug - 01 Sep China Southern
01 Aug - 01 Sep China Southern
01 Aug - 03 Sep China Southern
01 Aug - 04 Sep China Southern
01 Aug - 06 Sep China Southern
01 Aug - 07 Sep China Southern
01 Aug - 20 Sep China Southern
01 Aug - 28 Aug Emirates
02 Aug - 28 Aug Emirates
01 Aug - 05 Sep Emirates
22 Aug - 07 Sep China Southern

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