Flights from Barcelona to Great Falls from 898€ *
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1 Passenger, Economy
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today
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Featured daily fares for flights from Barcelona (BCN) to Great Falls (GTF)
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More United deals on Barcelona (BCN) to Great Falls (GTF) flights
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From | To | Fare Type | Dates | Price |
|---|---|---|---|---|
| Barcelona (BCN) | Great Falls (GTF) | Roundtrip | Economy | 02/09/2026 - 06/09/2026 | from 898€ Viewed: 10 hours ago |
| Barcelona (BCN) | Great Falls (GTF) | Roundtrip | Economy | 04/09/2026 - 08/09/2026 | from 898€ Viewed: 10 hours ago |
| Barcelona (BCN) | Great Falls (GTF) | Roundtrip | Economy | 01/09/2026 - 08/09/2026 | from 898€ Viewed: 10 hours ago |
| Barcelona (BCN) | Great Falls (GTF) | Roundtrip | Economy | 31/08/2026 - 14/09/2026 | from 898€ Viewed: 10 hours ago |
| Barcelona (BCN) | Great Falls (GTF) | Roundtrip | Economy | 29/08/2026 - 05/09/2026 | from 898€ Viewed: 10 hours ago |
| Barcelona (BCN) | Great Falls (GTF) | Roundtrip | Economy | 30/08/2026 - 06/09/2026 | from 898€ Viewed: 10 hours ago |
| Barcelona (BCN) | Great Falls (GTF) | Roundtrip | Economy | 05/09/2026 - 19/09/2026 | from 898€ Viewed: 10 hours ago |
| Barcelona (BCN) | Great Falls (GTF) | Roundtrip | Economy | 31/08/2026 - 07/09/2026 | from 898€ Viewed: 10 hours ago |
*Prices have been available for round trips within the last 48 hours and may not be currently available. For Economy class, fares listed may be Basic Economy, which is our most restrictive fare option and subject to additional restrictions. Additional baggage charges and fees for other optional service may apply. Other terms and conditions may apply. Schedules are subject to change without notice.