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

Return flights

01 Dec - 08 Dec	easyJet
01 Dec - 21 Jan	easyJet
31 Dec - 30 Jan	easyJet
01 Dec - 31 Jan	Ryanair
03 Dec - 29 Dec	British Airways
06 Dec - 14 Dec	Ryanair
31 Dec - 21 Jan	British Airways
06 Dec - 20 Dec	SWISS
31 Dec - 22 Jan	Pegasus Airlines
30 Dec - 13 Jan	Ryanair
29 Dec - 29 Jan	Hainan Airlines
30 Dec - 11 Jan	easyJet
14 Dec - 23 Dec	easyJet
10 Dec - 21 Jan	Ryanair
08 Dec - 22 Dec	Norwegian
01 Dec - 02 Dec	Ryanair
16 Dec - 23 Dec	easyJet
16 Dec - 11 Jan	easyJet
15 Dec - 28 Dec	Ryanair
16 Dec - 29 Dec	easyJet

Also check the deals for one-way flights from Edinburgh 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 Edinburgh to Bangkok in December from 537€

Return flights