Flights from United States to Spain from $324.37*
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* 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.
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Flights with Aer Lingus
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From | To | Fare Type | Dates | Price |
|---|---|---|---|---|
| Boston (BOS) | Madrid (MAD) | Roundtrip* / Economy | Apr 13 2026 - Apr 22 2026 | From $324.37 Seen: 3 hrs ago |
| Chicago (ORD) | Madrid (MAD) | Roundtrip* / Economy | Apr 12 2026 - Apr 27 2026 | From $474.37 Seen: 4 hrs ago |
| Boston (BOS) | Malaga (AGP) | Roundtrip* / Economy | Apr 14 2026 - Apr 29 2026 | From $533.41 Seen: 5 hrs ago |
| Hartford (BDL) | Barcelona (BCN) | Roundtrip* / Economy | Jul 19 2026 - Jul 30 2026 | From $836.06 Seen: 13 hrs ago |
| Boston (BOS) | Barcelona (BCN) | Roundtrip* / Economy | Nov 2 2026 - Nov 12 2026 | From $495.54 Seen: 17 hrs ago |
| Chicago (ORD) | Barcelona (BCN) | Roundtrip* / Economy | Aug 19 2026 - Aug 23 2026 | From $531.50 Seen: 15 hrs ago |
| Chicago (ORD) | Malaga (AGP) | Roundtrip* / Economy | May 11 2026 - May 18 2026 | From $764.01 Seen: 26 minutes ago |
| Seattle (SEA) | Barcelona (BCN) | Roundtrip* / Economy | May 20 2026 - May 26 2026 | From $690.90 Seen: 18 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.