AirHint found the following cheapest return flights from London (STN) to Hanoi (HAN) in February 2026 (see full year).

Return flights

05 Feb - 14 Feb	Ryanair
05 Feb - 12 Feb	Ryanair
05 Feb - 13 Feb	Ryanair
19 Feb - 03 Mar	Ryanair
21 Feb - 02 Mar	Ryanair
27 Feb - 09 Mar	Pegasus Airlines
19 Feb - 26 Feb	Ryanair
21 Feb - 01 Mar	Ryanair
04 Feb - 25 Feb	Ryanair
02 Feb - 09 Feb	Ryanair
04 Feb - 18 Feb	Ryanair
02 Feb - 25 Feb	Ryanair
18 Feb - 25 Feb	Ryanair
21 Feb - 28 Feb	Ryanair
18 Feb - 04 Mar	Ryanair
20 Feb - 04 Mar	Ryanair
18 Feb - 14 Mar	Pegasus Airlines
11 Feb - 04 Mar	Ryanair
27 Feb - 07 Mar	Ryanair
09 Feb - 04 Mar	Ryanair

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

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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Cheapest return flights from London to Hanoi in February from $572

Return flights