AirHint found the following cheapest return flights from Orlando (MCO) to Dublin (DUB) in May 2026 (see full year).

Return flights

06 May - 13 May	WestJet
11 May - 29 May	WestJet
19 May - 29 May	WestJet
06 May - 17 May	WestJet
20 May - 27 May	WestJet
24 May - 31 May	WestJet
08 May - 16 May	Frontier Airlines
23 May - 02 Jun	Spirit Airlines
12 May - 31 May	Frontier Airlines
12 May - 30 May	Air Transat
12 May - 20 May	Air Transat
30 May - 06 Jun	Air Transat
29 May - 08 Jun	WestJet
21 May - 02 Jun	Porter Airlines (Canada) Ltd
27 May - 10 Jun	WestJet
28 May - 08 Jun	jetBlue
27 May - 03 Jun	Aer Lingus
27 May - 08 Jun	Aer Lingus

Also check the deals for one-way flights from Orlando to Dublin in May.

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 Dublin

Cheap car rent in Dublin

Cheapest return flights from Orlando to Dublin in May from 432€

Return flights