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

Return flights

13 Dec - 19 Dec	easyJet
02 Dec - 31 Jan	Ryanair
31 Dec - 22 Jan	Ryanair
12 Dec - 19 Dec	Jet2
31 Dec - 19 Jan	KLM
15 Dec - 17 Jan	Jet2
15 Dec - 16 Jan	Jet2
31 Dec - 07 Jan	Ryanair
29 Dec - 15 Jan	Ryanair
14 Dec - 15 Jan	Jet2
14 Dec - 16 Jan	Jet2
04 Dec - 01 Jan	Ryanair
12 Dec - 23 Dec	Jet2
22 Dec - 29 Dec	KLM
17 Dec - 31 Dec	easyJet
16 Dec - 30 Dec	Ryanair
15 Dec - 30 Dec	KLM

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 662€

Return flights