Cheapest return flights from London to Hanoi in April from $638

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

Return flights

23 Apr - 05 May Ryanair
11 Apr - 21 Apr Ryanair
16 Apr - 21 Apr Wizz Air UK
12 Apr - 22 Apr Ryanair
09 Apr - 22 Apr Ryanair
06 Apr - 22 Apr Wizz Air UK
06 Apr - 20 Apr Wizz Air UK
10 Apr - 30 Apr Wizz Air UK
08 Apr - 20 Apr Wizz Air UK
18 Apr - 22 Apr Wizz Air UK
07 Apr - 24 Apr Wizz Air
21 Apr - 12 May Ryanair
25 Apr - 12 May Ryanair
25 Apr - 18 May Ryanair
27 Apr - 10 May Wizz Air UK
24 Apr - 10 May Wizz Air UK
16 Apr - 22 May Wizz Air UK
20 Apr - 06 May Wizz Air
18 Apr - 05 May Wizz Air UK
29 Apr - 05 May Wizz Air Malta

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

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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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