Cheapest one-way flights from Hanoi to London in January from $308

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

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

One-Way flights

15 Jan HK Express
31 Jan Shenzhen Airlines
19 Jan Qatar Airways
20 Jan Qatar Airways
21 Jan Thai AirAsia
30 Jan Vietnam Airlines
23 Jan Qatar Airways
22 Jan Qatar Airways
17 Jan Thai AirAsia
28 Jan VietJet Air

Also check the deals for return flights from Hanoi to London in January.

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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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