Ireland, Portugal, France & more 
in $330s-$480s RT
SALE ALERT
Aer Lingus just discounted a bunch of fares to all over Europe and, like always, we've collected the best ones for you. No need to thank us—for flight nerds like us, deal hunting is its own reward!
This bundle has us a little extra excited, too. Some of these routes, like Boston to this stunning Portuguese beach hub, haven't been this cheap in forever, while others are the lowest we've ever seen.
Check out the full list below, and if you're looking for something specific, you can always give the airline site a try.
Taking off ✈️
Tip Published: Jun 17, 2025
Round trips from Seattle (SEA):
- Amsterdam (AMS) - $432
- Dublin (DUB) - $338 (non-stop)
- Dusseldorf (DUS) - $470
- Paris (CDG) - $477
Round trips from San Francisco (SFO):
- Dublin (DUB) - $458 (non-stop)
Round trips from Boston (BOS):
- Faro (FAO) - $358
Round trips from Denver (DEN):
- London Heathrow (LHR) - $482
How to Book
This is a Premium deal for Jack's Flight Club members only. For step by step instructions on how to book it you'll need to login or upgrade to Premium membership.
