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

Return flights

01 Apr - 12 Apr	VietJet Air
05 Apr - 12 Apr	VietJet Air
01 Apr - 13 Apr	Thai AirAsia
25 Apr - 03 May	VietJet Air
05 Apr - 20 Apr	VietJet Air
20 Apr - 03 May	VietJet Air
05 Apr - 10 May	VietJet Air
04 Apr - 16 Apr	VietJet Air
05 Apr - 03 May	VietJet Air
24 Apr - 09 May	China Southern
22 Apr - 29 Apr	Emirates
19 Apr - 04 May	Qatar Airways
08 Apr - 23 Apr	China Southern
23 Apr - 30 Apr	Emirates
25 Apr - 09 May	Emirates
22 Apr - 26 Apr	Emirates
21 Apr - 24 Apr	Emirates
23 Apr - 02 May	Emirates
25 Apr - 04 May	Emirates
27 Apr - 04 May	Emirates

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

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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Cheapest return flights from Hanoi to London in April from 559€

Return flights