Barcelona, Spain → Seattle, USA

MONTHS

Barcelona, Spain to Seattle, USA for only €428 roundtrip

---

Jul 1, 2026 FLIGHT DETAILS & AIRLINE

MONTHS

⚠️ ERROR FARE ⚠️ Business Class from Europe to the US & Canada from only €673 roundtrip (lie-flat seats)

---

Jun 10, 2026 FLIGHT DETAILS & AIRLINE

MONTHS

European cities to Seattle, USA from only €291 roundtrip

---

Mar 27, 2025 FLIGHT DETAILS & AIRLINE

MONTHS

Spanish cities to Seattle, USA from only €361 roundtrip

---

Mar 14, 2025 FLIGHT DETAILS & AIRLINE

MONTHS

Barcelona or Madrid, Spain to US cities from only €253 roundtrip (Nov-Mar dates)

---

Nov 3, 2023 FLIGHT DETAILS & AIRLINE

MONTHS

MEGA POST: Spanish cities to the USA from only €200 roundtrip

---

Aug 20, 2019 FLIGHT DETAILS & AIRLINE

MONTHS

SUMMER: Business Class from Barcelona or Madrid, Spain to West Coast USA from only €1256 roundtrip

---

Mar 23, 2017 FLIGHT DETAILS & AIRLINE