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

Return flights

01 Dec - 14 Dec	Ryanair
09 Dec - 11 Dec	Ryanair
07 Dec - 13 Jan	Ryanair
01 Dec - 05 Dec	Ryanair
31 Dec - 29 Jan	Ryanair
31 Dec - 14 Jan	Ryanair
31 Dec - 31 Jan	Ryanair
08 Dec - 07 Jan	Ryanair
13 Dec - 31 Dec	Ryanair
15 Dec - 31 Dec	Ryanair
11 Dec - 08 Jan	Ryanair
16 Dec - 30 Dec	KLM
28 Dec - 18 Jan	Ryanair
28 Dec - 11 Jan	Ryanair
20 Dec - 28 Dec	SunExpress
23 Dec - 08 Jan	Ryanair
16 Dec - 03 Jan	Ryanair

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.

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Cheapest return flights from Cork to Bangkok in December from 492€

Return flights