Cheapest return flights from Dallas-Fort Worth to Dublin in August from 420€

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

Return flights

13 Aug - 19 Aug Air Canada
04 Aug - 20 Aug Finnair direct
16 Aug - 25 Aug Air Canada
15 Aug - 22 Aug Spirit Airlines
05 Aug - 12 Aug United
27 Aug - 03 Sep United
01 Aug - 01 Sep Frontier Airlines
01 Aug - 12 Sep Spirit Airlines
07 Aug - 14 Aug United
11 Aug - 18 Aug United
05 Aug - 12 Aug Aer Lingus direct
27 Aug - 03 Sep Aer Lingus direct
21 Aug - 28 Aug United
01 Aug - 12 Sep Iberia direct
09 Aug - 16 Aug United
30 Aug - 06 Sep United

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

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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