Cheapest return flights from Dallas-Fort Worth (DFW) to Dublin (DUB), December

18 dates in December, from $ 585. Book in one tap, or check whether to buy now or wait.

One-wayReturn
Dates, airline, and price
Dates Airline Price
3 Dec 7 Dec Frontier Airlines
6 Dec 15 Dec Frontier Airlines
8 Dec 17 Dec Frontier Airlines
13 Dec 24 Dec Frontier Airlines
11 Dec 12 Jan 2027 Finnair
12 Dec 12 Jan 2027 Finnair
29 Dec 4 Jan 2027 Frontier Airlines
16 Dec 27 Jan 2027 Air France
23 Dec 8 Jan 2027 Frontier Airlines
16 Dec 28 Dec Frontier Airlines
23 Dec 27 Dec Air Canada
17 Dec 27 Dec Frontier Airlines
16 Dec 3 Jan 2027 Frontier Airlines
18 Dec 24 Dec KLM
16 Dec 2 Jan 2027 Frontier Airlines
18 Dec 27 Dec Air Canada
28 Dec 2 Jan 2027 Frontier Airlines
18 Dec 31 Dec Frontier Airlines
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Deals for one-way flights from Dallas-Fort Worth to Dublin in December.

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Updated Oct 11, 2026.

About these fares

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