Cheapest return flights from London to Hanoi in August from 646€

AirHint found the following cheapest return flights from London (LHR) to Hanoi (HAN) in August 2026 (see full year).

Return flights

18 Aug - 08 Sep Etihad Airways
30 Aug - 16 Sep Etihad Airways
31 Aug - 13 Sep Etihad Airways
30 Aug - 13 Sep Oman Air
30 Aug - 09 Sep Etihad Airways
23 Aug - 02 Sep Malaysia Airlines
15 Aug - 29 Aug Etihad Airways
31 Aug - 08 Sep Oman Air
19 Aug - 08 Sep Etihad Airways
30 Aug - 06 Sep Oman Air
08 Aug - 29 Aug Air Serbia
17 Aug - 06 Sep Cathay Pacific
18 Aug - 28 Aug Etihad Airways
20 Aug - 30 Aug Etihad Airways
26 Aug - 30 Aug Etihad Airways
02 Aug - 23 Aug Oman Air
16 Aug - 30 Aug Oman Air
05 Aug - 17 Aug Oman Air
23 Aug - 27 Aug Malaysia Airlines
09 Aug - 23 Aug Oman Air

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

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