Cheapest return flights from London to Hanoi in September from 731€

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

AirHint found the following cheapest return flights from London (STN) to Hanoi (HAN) in September 2025 (see full year).

Return flights

10 Sep - 25 Sep Ryanair
10 Sep - 15 Sep Ryanair
12 Sep - 25 Sep Pegasus Airlines
18 Sep - 25 Sep Ryanair
22 Sep - 06 Oct Ryanair
17 Sep - 24 Sep Ryanair
08 Sep - 04 Oct Ryanair
26 Sep - 03 Oct Ryanair
20 Sep - 04 Oct Ryanair
03 Sep - 30 Sep Ryanair
22 Sep - 30 Sep Emirates
15 Sep - 29 Sep Emirates
15 Sep - 15 Oct Emirates
08 Sep - 17 Sep Emirates
02 Sep - 23 Sep Emirates
28 Sep - 20 Oct Emirates
28 Sep - 13 Oct Emirates
22 Sep - 15 Oct Emirates
22 Sep - 08 Oct Emirates
15 Sep - 01 Oct Emirates

Also check the deals for one-way flights from London to Hanoi in September.

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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