Cheapest return flights from London to Hanoi in April from $562

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

AirHint found the following cheapest return flights from London (LON) to Hanoi (HAN) in April 2025 (see full year).

Return flights

21 Apr - 10 May Shenzhen Airlines
21 Apr - 09 May Shenzhen Airlines
30 Apr - 12 May Shenzhen Airlines
26 Apr - 11 May Shenzhen Airlines
30 Apr - 19 May Shenzhen Airlines
30 Apr - 18 May Shenzhen Airlines
28 Apr - 19 May Shenzhen Airlines
25 Apr - 07 May Shenzhen Airlines
28 Apr - 12 May Shenzhen Airlines
28 Apr - 08 May Shenzhen Airlines
21 Apr - 24 Apr Shenzhen Airlines
21 Apr - 28 Apr Shenzhen Airlines
19 Apr - 26 Apr Shenzhen Airlines
14 Apr - 22 Apr Vueling Airlines
14 Apr - 24 Apr Vueling Airlines
06 Apr - 13 Apr Shenzhen Airlines
01 Apr - 06 Apr China Southern
01 Apr - 11 Apr China Southern
22 Apr - 29 Apr Wizz Air UK
07 Apr - 14 Apr Shenzhen Airlines

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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