Cheapest one-way flights from Hanoi to London in August from $518

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

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

One-Way flights

10 Aug Emirates
18 Aug Air China
20 Aug Air China
14 Aug Qatar Airways
15 Aug Emirates
29 Aug Qatar Airways
25 Aug Vietnam Airlines
30 Aug Air China
10 Aug Vietnam Airlines direct
18 Aug Vietnam Airlines direct

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

Skyscanner

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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