Cheapest return flights from London to Hanoi in October from $481

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

Return flights

01 Oct - 18 Oct AirAsia X
02 Oct - 19 Oct AirAsia X
08 Oct - 20 Oct AirAsia X
02 Oct - 24 Oct AirAsia X
27 Oct - 03 Nov AirAsia X
07 Oct - 19 Oct AirAsia X
07 Oct - 29 Oct AirAsia X
14 Oct - 01 Nov AirAsia X
29 Oct - 16 Nov AirAsia X
14 Oct - 11 Nov AirAsia X
16 Oct - 02 Nov AirAsia X
28 Oct - 11 Nov AirAsia X
10 Oct - 29 Oct AirAsia X
26 Oct - 16 Nov AirAsia X
14 Oct - 26 Oct AirAsia X
03 Oct - 23 Oct Wizz Air UK
16 Oct - 01 Nov AirAsia X
07 Oct - 20 Oct AirAsia X
26 Oct - 02 Nov AirAsia X
19 Oct - 01 Nov AirAsia X

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

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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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