Cheapest one-way flights from Hanoi to London in May from $432

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

One-Way flights

19 May Malaysia Airlines
25 May Malaysia Airlines
08 May Malaysia Airlines
17 May Malaysia Airlines

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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