Cheapest return flights from Hanoi to London in April from $675

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

Return flights

01 Apr - 22 Apr China Southern
01 Apr - 15 Apr Air China
02 Apr - 16 Apr Air China
03 Apr - 26 Apr Air China
02 Apr - 06 Apr China Eastern
06 Apr - 29 Apr Air China
02 Apr - 09 Apr Air China
03 Apr - 10 Apr Air China
05 Apr - 10 Apr China Southern
01 Apr - 05 Apr China Eastern
29 Apr - 11 May Air China
28 Apr - 10 May Air China
25 Apr - 02 May VietJet Air
26 Apr - 11 May Air China
25 Apr - 04 May VietJet Air
26 Apr - 10 May Air China
25 Apr - 10 May VietJet Air
26 Apr - 02 May VietJet Air
24 Apr - 10 May Air China
22 Apr - 07 May China Southern

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

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