Cheapest one-way flights from Hanoi to London in May from $314

Best time to book flights for Hanoi (HAN) to London (LGW) flights at AirHint

AirHint found the following cheapest one-way flights from Hanoi (HAN) to London (LGW) in May 2025 (see full year).

One-Way flights

14 May Air China
29 May Air China
26 May China Eastern
16 May China Eastern
20 May China Eastern
18 May China Eastern
28 May Shenzhen Airlines
22 May VietJet Air
27 May China Eastern
25 May China Eastern

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

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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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