Cheapest return flights from London to Hanoi in October from 507€

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

Return flights

14 Oct - 21 Oct Shenzhen Airlines
17 Oct - 24 Oct Shenzhen Airlines
01 Oct - 15 Oct Air China
01 Oct - 23 Oct Air China
02 Oct - 18 Oct Air China
28 Oct - 04 Nov Air China
27 Oct - 10 Nov Air China
29 Oct - 05 Nov Air China
31 Oct - 07 Nov Air China
01 Oct - 10 Oct Air China
01 Oct - 07 Oct Air China
02 Oct - 17 Oct Air China
03 Oct - 20 Oct Air China
04 Oct - 12 Oct China Eastern
17 Oct - 01 Nov Shenzhen Airlines
23 Oct - 08 Nov Shenzhen Airlines
18 Oct - 01 Nov Shenzhen Airlines
21 Oct - 01 Nov Shenzhen Airlines
23 Oct - 07 Nov Shenzhen Airlines
24 Oct - 07 Nov Air China

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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