Cheapest return flights from Hanoi to London in May from 569€

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

Return flights

11 May - 31 May China Southern
12 May - 31 May China Southern
13 May - 01 Jun China Southern
30 May - 08 Jun China Southern
31 May - 15 Jun China Southern
28 May - 22 Jun Shenzhen Airlines
24 May - 31 May China Southern
24 May - 01 Jun China Southern
25 May - 03 Jun China Southern
10 May - 17 May China Southern
22 May - 31 May China Southern
23 May - 31 May China Southern
31 May - 15 Jun Vietnam Airlines direct
24 May - 31 May Vietnam Airlines direct
24 May - 01 Jun Vietnam Airlines direct
10 May - 17 May Vietnam Airlines direct
11 May - 31 May Vietnam Airlines direct
13 May - 01 Jun Vietnam Airlines direct
25 May - 03 Jun Vietnam Airlines direct

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

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