Cheapest one-way flights from Hanoi to London in December from $265

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

One-Way flights

16 Dec Turkish Airlines
09 Dec Turkish Airlines
25 Dec Etihad Airways
17 Dec Turkish Airlines
24 Dec Turkish Airlines
23 Dec Turkish Airlines
15 Dec China Eastern
22 Dec China Eastern
18 Dec Etihad Airways
27 Dec Etihad Airways

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

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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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