Cheapest one-way RFD–DUB flights, August

AirHint found the following cheapest one-way flights from Rockford (RFD) to Dublin (DUB) in August 2026 (see full year).

One-Way flights

23 Aug Allegiant Air
09 Aug Allegiant Air
03 Aug Allegiant Air
02 Aug Allegiant Air
16 Aug Allegiant Air
06 Aug Allegiant Air
17 Aug Allegiant Air
20 Aug Allegiant Air
13 Aug Allegiant Air
27 Aug Allegiant Air

Also check the deals for return flights from Rockford to Dublin in August.

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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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