Flights from United States to Spain from $358.11*

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Popular flights with Aer Lingus

* 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

Flights with Aer Lingus
From
To
Fare Type
Dates
Price
Boston (BOS)Madrid (MAD)Roundtrip*
/
Economy
26 Dec 2025 - 4 Jan 2026

From

$640.72

Seen: 12 hrs ago

Denver (DEN)Barcelona (BCN)Roundtrip*
/
Economy
12 Oct 2025 - 16 Oct 2025

From

$478.11

Seen: 11 hrs ago

Indianapolis (IND)Barcelona (BCN)Roundtrip*
/
Economy
17 Apr 2026 - 25 Apr 2026

From

$712.29

Seen: 4 hrs ago

Boston (BOS)Barcelona (BCN)Roundtrip*
/
Economy
4 Dec 2025 - 10 Dec 2025

From

$405.65

Seen: 15 hrs ago

Chicago (ORD)Madrid (MAD)Roundtrip*
/
Economy
16 Oct 2025 - 26 Oct 2025

From

$577.95

Seen: 6 hrs ago

Los Angeles (LAX)Barcelona (BCN)Roundtrip*
/
Economy
15 Oct 2025 - 22 Oct 2025

From

$632.73

Seen: 2 hrs ago

Chicago (ORD)Barcelona (BCN)Roundtrip*
/
Economy
15 Jan 2026 - 23 Jan 2026

From

$533.65

Seen: 20 hrs ago

Hartford (BDL)Barcelona (BCN)Roundtrip*
/
Economy
10 Oct 2025 - 19 Oct 2025

From

$682.39

Seen: 12 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.

Explore More Flights from United States to Spain