Cheapest one-way flights from Hanoi to London in April from $303

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

One-Way flights

09 Apr VietJet Air
07 Apr VietJet Air
28 Apr VietJet Air
17 Apr Vietnam Airlines
29 Apr Malaysia Airlines
22 Apr Malaysia Airlines
01 Apr Malaysia Airlines
02 Apr Malaysia Airlines
05 Apr Malaysia Airlines
24 Apr Malaysia Airlines

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

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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