AirHint found the following cheapest one-way flights from Orlando (MCO) to Dublin (DUB) in January 2026 (see full year).

One-Way flights

13 Jan	Spirit Airlines
10 Jan	Norse Atlantic Airways (UK)
09 Jan	jetBlue
06 Jan	jetBlue
05 Jan	Spirit Airlines
13 Jan	Aer Lingus	direct
04 Jan	Air Canada
03 Jan	Air Canada
10 Jan	Aer Lingus	direct
06 Jan	Aer Lingus	direct

Also check the deals for return flights from Orlando to Dublin in January.

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 one-way flights from Orlando to Dublin in January from 209€

One-Way flights