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

Return flights

31 Dec - 29 Jan	Ryanair
31 Dec - 31 Jan	Ryanair
09 Dec - 27 Jan	Ryanair
10 Dec - 17 Dec	Ryanair
31 Dec - 14 Jan	Ryanair
30 Dec - 20 Jan	Ryanair
15 Dec - 13 Jan	Ryanair
11 Dec - 30 Dec	Ryanair
29 Dec - 19 Jan	Ryanair
28 Dec - 14 Jan	Ryanair
29 Dec - 15 Jan	Ryanair
17 Dec - 12 Jan	Ryanair
17 Dec - 20 Dec	Ryanair
15 Dec - 26 Dec	KLM

Also check the deals for one-way flights from Cork 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 Cork to Bangkok in December from 634€

Return flights