To save up to 65% on this flight, we recommend booking at least 61 days prior to travel. The price may fluctuate and will likely increase closer to your departure date. Users on Cheapflights have found tickets from Dallas Love Field to Shannon from $797 1-2 weeks out and tickets from $997 for flights departing within the next 72 hours.
Flights from Dallas Love Field to Shannon lean towards being more expensive in December. Prices are generally better when you fly from Dallas Love Field to Shannon in February, with the cheapest ticket starting at $415.