Cheapest return flights from Hanoi to London in March from $691

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

Return flights

18 Mar - 16 Apr Air China
26 Mar - 16 Apr China Eastern
08 Mar - 12 Apr China Eastern
02 Mar - 09 Mar China Eastern
11 Mar - 16 Mar HK Express
09 Mar - 16 Mar China Eastern
06 Mar - 13 Mar China Eastern
16 Mar - 31 Mar Shandong Airlines
07 Mar - 19 Mar HK Express
05 Mar - 12 Mar Air China
10 Mar - 15 Mar Air China
11 Mar - 18 Mar HK Express
04 Mar - 05 Apr China Eastern
07 Mar - 18 Mar HK Express
25 Mar - 01 Apr VietJet Air
01 Mar - 06 Apr China Eastern
27 Mar - 03 Apr Jeju Air
21 Mar - 07 Apr Vietnam Airlines

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

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