Fly with Aer Lingus
Next stop Europe. We'd love to welcome you onboard.
Pre-clear customs in Dublin or Shannon
You’ll be delighted that Dublin and Shannon airports offer the ultimate time-saver - U.S. pre-clearance! This means that when you’re heading back to the U.S., you can breeze through both U.S. immigration and full customs checks before you even board, making your arrival home smooth and hassle-free.
Take Comfort On Board
Whether you’re a frequent flyer or new to Aer Lingus, you’re very welcome! We want you to feel at ease and excited for your next flight with us. With plenty of comforts and little touches to enjoy, we’re here to make sure your journey is as enjoyable as possible.
Ready to explore Europe?
Dreaming of Dublin’s charming cobblestone streets, Paris’s sparkling lights, or the romantic canals of Venice? Discover the magic of historic Dublin and use it as your gateway to Europe’s must-see destinations.
Fly Irish with Flexible Fares
Whether you fly with us once a year or hop on board every week, each trip is special. That’s why we offer a variety of fare options, from simple, no-fuss choices to super-flexible tickets with all the extras. We’ve designed our fares and add-ons to fit your needs and budget, making every journey a little easier!
Fly to adventure with Aer Lingus
From | To | Fare Type | Dates | Price | |
|---|---|---|---|---|---|
| Philadelphia (PHL) | Dublin (DUB) | Roundtrip* / Economy | Aug 11 2025 - Aug 21 2025 | From $461.50 Seen: 3 hrs ago | |
| Philadelphia (PHL) | Rome (FCO) | Roundtrip* / Economy | Aug 18 2025 - Aug 26 2025 | From $641.91 Seen: 11 hrs ago | |
| Philadelphia (PHL) | Paris (CDG) | Roundtrip* / Economy | Jul 22 2025 - Aug 14 2025 | From $671.59 Seen: 8 hrs ago | |
| Philadelphia (PHL) | Manchester (MAN) | Roundtrip* / Economy | Jun 30 2025 - Jul 10 2025 | From $773.74 Seen: 2 hrs ago | |
| Philadelphia (PHL) | Glasgow (GLA) | Roundtrip* / Economy | Aug 25 2025 - Sep 3 2025 | From $738.46 Seen: 1 hour ago | |
| Philadelphia (PHL) | Birmingham (BHX) | Roundtrip* / Economy | Jul 16 2025 - Aug 6 2025 | From $956.20 Seen: 14 hrs ago | |
| Philadelphia (PHL) | Edinburgh (EDI) | Roundtrip* / Economy | Aug 15 2025 - Aug 21 2025 | From $792.90 Seen: 20 hrs ago | |
| Philadelphia (PHL) | London (LON) | Roundtrip* / Economy | Jun 29 2025 - Jul 6 2025 | From $1,599.53 Seen: 59 minutes ago | |
| Philadelphia (PHL) | London (LHR) | Roundtrip* / Economy | Aug 11 2025 - Aug 18 2025 | From $818.67 Seen: 14 hrs ago | |
| Philadelphia (PHL) | Barcelona (BCN) | Roundtrip* / Economy | Jul 4 2025 - Jul 10 2025 | From $872.05 Seen: 42 minutes ago | |
| Seattle (SEA) | Dublin (DUB) | Roundtrip* / Economy | Jun 27 2025 - Aug 19 2025 | From $461.50 Seen: 21 hrs ago | |
| Seattle (SEA) | Amsterdam (AMS) | Roundtrip* / Economy | Aug 7 2025 - Aug 18 2025 | From $551.02 Seen: 9 hrs ago | |
| Seattle (SEA) | Rome (FCO) | Roundtrip* / Economy | Jul 6 2025 - Jul 21 2025 | From $592.14 Seen: 20 hrs ago | |
| Seattle (SEA) | Lisbon (LIS) | Roundtrip* / Economy | Aug 15 2025 - Aug 24 2025 | From $636.37 Seen: 9 hrs ago | |
| Seattle (SEA) | London (LHR) | Roundtrip* / Economy | Jul 13 2025 - Jul 22 2025 | From $716.52 Seen: 22 hrs ago | |
| Seattle (SEA) | Paris (CDG) | Roundtrip* / Economy | Aug 2 2025 - Aug 8 2025 | From $655.70 Seen: 22 hrs ago |
* Fares displayed include air transportation charges, taxes and fees. Fares displayed have been collected within the last 24 hours and may no longer be available at time of booking. Fares are economy class and may include connections with our partner airlines. Modifying this information may result in a different fare. Additional baggage fees and charges for optional products and services may apply.