Cheapest return flights from London to Hanoi in December from 667€

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 December 2025 (see full year).

Return flights

05 Dec - 20 Dec Pegasus Airlines
01 Dec - 07 Dec Ryanair
01 Dec - 14 Dec Ryanair
05 Dec - 19 Dec Pegasus Airlines
01 Dec - 20 Dec Ryanair
05 Dec - 15 Dec Ryanair
03 Dec - 15 Dec Ryanair
04 Dec - 22 Dec Ryanair
07 Dec - 14 Dec Ryanair
03 Dec - 19 Dec Ryanair
27 Dec - 10 Jan Pegasus Airlines
28 Dec - 06 Jan Ryanair
16 Dec - 01 Jan Ryanair
29 Dec - 07 Jan Pegasus Airlines
01 Dec - 23 Jan Emirates
28 Dec - 04 Jan Pegasus Airlines
29 Dec - 04 Jan Pegasus Airlines
10 Dec - 07 Jan Ryanair
16 Dec - 04 Jan Ryanair
26 Dec - 04 Jan Pegasus Airlines

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