AirHint found the following cheapest return flights from Leeds (LBA) to Bangkok (BKK) in December 2025 (see full year).

Return flights

06 Dec - 10 Dec	KLM
05 Dec - 13 Dec	Ryanair
22 Dec - 22 Jan	Ryanair
12 Dec - 11 Jan	Ryanair
10 Dec - 09 Jan	Ryanair
11 Dec - 10 Jan	Ryanair
17 Dec - 25 Dec	Ryanair
19 Dec - 26 Dec	Jet2
27 Dec - 10 Jan	Ryanair
19 Dec - 12 Jan	Jet2
14 Dec - 10 Jan	Ryanair
22 Dec - 06 Jan	Ryanair
21 Dec - 04 Jan	KLM
19 Dec - 10 Jan	Jet2

Also check the deals for one-way flights from Leeds to Bangkok in December.

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 Leeds to Bangkok in December from 807€

Return flights