Cheapest return flights from London to Hanoi in April from 426€

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

Return flights

17 Apr - 09 May China Eastern
16 Apr - 14 May China Eastern
22 Apr - 11 May China Eastern
22 Apr - 04 May China Eastern
24 Apr - 09 May China Eastern
21 Apr - 07 May China Eastern
16 Apr - 15 May China Eastern
16 Apr - 23 May China Eastern
22 Apr - 10 May China Eastern
22 Apr - 12 May China Eastern
09 Apr - 16 Apr China Eastern
10 Apr - 16 Apr China Eastern
09 Apr - 15 Apr China Eastern
10 Apr - 15 Apr China Eastern
15 Apr - 28 Apr Air China
14 Apr - 28 Apr Air China
21 Apr - 28 Apr Air China
22 Apr - 27 Apr Air China
14 Apr - 27 Apr Air China
15 Apr - 27 Apr Air China

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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