Cheapest one-way flights from Dallas-Fort Worth to Dublin in May from $268

AirHint found the following cheapest one-way flights from Dallas-Fort Worth (DFW) to Dublin (DUB) in May 2026 (see full year).

One-Way flights

13 May Spirit Airlines
10 May Frontier Airlines
14 May Frontier Airlines
05 May Delta
21 May Frontier Airlines
10 May Iberia direct
01 May Iberia
13 May Aer Lingus direct
14 May Iberia direct
01 May Iberia direct

Also check the deals for return flights from Dallas-Fort Worth to Dublin in May.

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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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