Cheapest return flights from London to Hanoi in November from $578

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

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

Return flights

05 Nov - 16 Nov Air China
09 Nov - 19 Nov Air China
07 Nov - 16 Nov Air China
05 Nov - 27 Nov Air China
07 Nov - 22 Nov Air China
09 Nov - 26 Nov Air China
10 Nov - 24 Nov Air China
02 Nov - 09 Nov Air China
02 Nov - 12 Nov Air China
14 Nov - 28 Nov Air China
17 Nov - 01 Dec Air China
24 Nov - 19 Dec Air China
15 Nov - 11 Dec Air China
16 Nov - 12 Dec Air China
16 Nov - 01 Dec Air China
02 Nov - 14 Dec Air China
24 Nov - 14 Dec Air China
09 Nov - 01 Dec Air China
19 Nov - 03 Dec Air China
16 Nov - 19 Dec Air China

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

Skyscanner

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.

Book a cheap hotel in Hanoi

Cheap car rent in Hanoi