Flights from Lisbon to Great Falls from € 967*
expand_more
1 Passenger, Economy
expand_morePromotion Code
expand_moreexpand_more
today
today
Featured daily fares for flights from Lisbon (LIS) to Great Falls (GTF)
expand_more
location_on
location_on
More United deals on Lisbon (LIS) to Great Falls (GTF) flights
flight_takeoff
flight_land
€
From | To | Fare Type | Dates | Price |
|---|---|---|---|---|
| Lisbon (LIS) | Great Falls (GTF) | Roundtrip | Economy | 22/05/2026 - 26/05/2026 | from € 967 Viewed: 12 hours ago |
| Lisbon (LIS) | Great Falls (GTF) | Roundtrip | Economy | 21/05/2026 - 25/05/2026 | from € 978 Viewed: 12 hours ago |
| Lisbon (LIS) | Great Falls (GTF) | Roundtrip | Economy | 07/05/2026 - 11/05/2026 | from € 979 Viewed: 12 hours ago |
| Lisbon (LIS) | Great Falls (GTF) | Roundtrip | Economy | 19/05/2026 - 26/05/2026 | from € 979 Viewed: 12 hours ago |
| Lisbon (LIS) | Great Falls (GTF) | Roundtrip | Economy | 29/05/2026 - 02/06/2026 | from € 982 Viewed: 12 hours ago |
| Lisbon (LIS) | Great Falls (GTF) | Roundtrip | Economy | 12/05/2026 - 26/05/2026 | from € 982 Viewed: 12 hours ago |
| Lisbon (LIS) | Great Falls (GTF) | Roundtrip | Economy | 26/05/2026 - 02/06/2026 | from € 982 Viewed: 12 hours ago |
| Lisbon (LIS) | Great Falls (GTF) | Roundtrip | Economy | 17/06/2026 - 21/06/2026 | from € 986 Viewed: 12 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.