Cheapest one-way flights from Hanoi to London in October from $296

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

One-Way flights

30 Oct Thai AirAsia
23 Oct Air China
21 Oct Air China
22 Oct VietJet Air
27 Oct China Eastern
25 Oct Shenzhen Airlines
28 Oct VietJet Air
31 Oct VietJet Air

Also check the deals for return flights from Hanoi to London 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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