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Get United's best fares today on flights from Lisbon to Billings

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Low fare calendar for flights from Lisbon (LIS) to Billings (BIL)

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Lowest PriceToday
*Prices have been available for round trips within the last 48 hours and may not be currently available. 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.

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Weather in Billings

Sunday few clouds
36°F 01/19/20
Monday broken clouds
36°F 01/20/20
Tuesday broken clouds
42°F 01/21/20
Wednesday overcast clouds
38°F 01/22/20
Thursday sky is clear
35°F 01/23/20
Friday broken clouds
34°F 01/24/20
Saturday sky is clear
38°F 01/25/20
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