Cheapest one-way flights from London to Hanoi in August from 362€

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

One-Way flights

29 Aug Shenzhen Airlines
30 Aug Shenzhen Airlines
31 Aug Shenzhen Airlines
26 Aug China Eastern
20 Aug China Eastern
28 Aug China Eastern
24 Aug China Eastern
21 Aug China Eastern
25 Aug China Eastern
27 Aug China Eastern

Also check the deals for return flights from London to Hanoi 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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