Cheapest one-way flights from Hanoi to London in May from 226€

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

One-Way flights

05 May Etihad Airways
21 May Etihad Airways
18 May Etihad Airways
07 May Etihad Airways
19 May Etihad Airways
16 May Etihad Airways
17 May Etihad Airways
11 May Etihad Airways
06 May VietJet Air
13 May China Eastern

Also check the deals for return flights from Hanoi to London in May.

Skyscanner

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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