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

Return flights

01 Dec - 13 Dec	easyJet
04 Dec - 09 Dec	Emirates
02 Dec - 09 Dec	Emirates
29 Dec - 21 Jan	KLM
05 Dec - 23 Dec	Emirates
09 Dec - 23 Dec	Air France
30 Dec - 28 Jan	easyJet
06 Dec - 22 Dec	Air France
30 Dec - 16 Jan	KLM
06 Dec - 13 Dec	Air France
27 Dec - 23 Jan	KLM
27 Dec - 22 Jan	KLM
29 Dec - 12 Jan	easyJet
16 Dec - 15 Jan	KLM
16 Dec - 31 Dec	KLM
15 Dec - 22 Dec	Air France
16 Dec - 23 Dec	KLM
09 Dec - 09 Jan	Air France
24 Dec - 17 Jan	easyJet
25 Dec - 06 Jan	KLM

Also check the deals for one-way flights from Glasgow 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.

Book a cheap hotel in Bangkok

Cheap car rent in Bangkok

Cheapest return flights from Glasgow to Bangkok in December from $884

Return flights