Cheapest return flights from Dallas-Fort Worth to Dublin in March from $505

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

Return flights

24 Mar - 31 Mar British Airways
15 Mar - 31 Mar Air Canada
25 Mar - 01 Apr KLM
23 Mar - 30 Mar Lufthansa
11 Mar - 20 Mar Delta
29 Mar - 05 Apr Finnair direct
19 Mar - 26 Mar KLM
26 Mar - 02 Apr Air Canada
27 Mar - 03 Apr Air Canada
06 Mar - 15 Mar Air Canada
07 Mar - 28 Mar Air Canada
20 Mar - 27 Mar Air Canada
22 Mar - 29 Mar Lufthansa
28 Mar - 04 Apr Finnair direct
05 Mar - 28 Mar Air Canada

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

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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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