Cheapest one-way flights from Dallas-Fort Worth to Dublin in December from 266€

AirHint found the following cheapest one-way flights from Dallas-Fort Worth (DFW) to Dublin (DUB) in December 2025 (see full year).

One-Way flights

12 Dec Spirit Airlines
15 Dec Spirit Airlines
13 Dec Spirit Airlines
14 Dec Frontier Airlines
13 Dec Iberia direct
12 Dec Iberia direct
14 Dec Iberia direct
22 Dec Frontier Airlines
19 Dec Frontier Airlines
22 Dec American Airlines direct

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

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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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