Cheapest one-way flights from London to Hanoi in October from 283€

AirHint found the following cheapest one-way flights from London (LHR) to Hanoi (HAN) in October 2025 (see full year).

One-Way flights

29 Oct Shenzhen Airlines
28 Oct Oman Air
27 Oct Hainan Airlines
31 Oct Beijing Capital Airlines
30 Oct Oman Air
26 Oct Aegean Airlines
25 Oct Air China
29 Oct Vietnam Airlines direct
27 Oct Vietnam Airlines direct

Also check the deals for return 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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