Cheapest return flights from Dallas-Fort Worth to Dublin in December from $488

Best time to book flights for Dallas-Fort Worth (DFW) to Dublin (DUB) flights at AirHint

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

Return flights

03 Dec - 24 Dec Finnair direct
02 Dec - 23 Dec British Airways
10 Dec - 18 Dec Iberia direct
03 Dec - 14 Dec British Airways
08 Dec - 15 Dec United
10 Dec - 31 Dec Finnair direct
09 Dec - 30 Dec Air Canada
09 Dec - 30 Dec Finnair direct
02 Dec - 23 Dec Aer Lingus direct
08 Dec - 15 Dec Aer Lingus direct
16 Dec - 06 Jan Finnair
17 Dec - 07 Jan Finnair direct
09 Dec - 04 Jan Iberia direct
23 Dec - 03 Jan Lufthansa
23 Dec - 03 Jan Finnair direct
16 Dec - 06 Jan Iberia direct

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

Skyscanner

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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