$609+ Cheap flights from Montana to Portugal
This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 2/25. Fares are subject to change and may not be available on all flights or dates of travel.
Find cheap flights from Montana to Portugal with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from Montana to Portugal
Discover tips and strategies to find the most affordable flight options for your journey from Montana (USMT) to Portugal (PT0). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated January 21, 2025.
Round-trip from | $609 (United) |
|---|
Find flight deals from Montana to Portugal
Cheapest flights from Montana to PortugalExplore the most affordable flight options available from Montana to Portugal. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 21, 2025.
Explore the most affordable flight options available from Montana to Portugal. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 21, 2025.
This United deal was found by Cheapflights users on 1/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This United Airlines deal was found by Cheapflights users on 1/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This KLM deal was found by Cheapflights users on 1/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This Air France deal was found by Cheapflights users on 1/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air France is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This American Airlines deal was found by Cheapflights users on 1/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This KAYAK deal was found by Cheapflights users on 1/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Find flights from Montana to Portugal within your budget
Customize your flight search to find flights from Montana to Portugal that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated January 21, 2025.
Fly from
Fly to
Route
Depart
Return
Price
MissoulaLisbon
MSO - LIS
MSOLIS
Missoula Johnson-Bell Field
Tue 2/25
6:15 am-10:15 am
2 stops21h 00m
Lisbon Humberto Delgado
Mon 3/10
12:15 pm-9:56 pm
2 stops39h 41m
BozemanLisbon
BZN - LIS
BZNLIS
Bozeman Gallatin Field
Fri 3/7
12:45 pm-8:55 am
2 stops37h 10m
Lisbon Humberto Delgado
Sat 3/15
5:00 am-11:47 am
2 stops60h 47m
BozemanLisbon
BZN - LIS
BZNLIS
Bozeman Gallatin Field
Sat 4/12
1:56 pm-2:35 pm
2 stops17h 39m
Lisbon Humberto Delgado
Sat 4/19
7:30 pm-11:33 pm
2 stops35h 03m
BozemanLisbon
BZN - LIS
BZNLIS
Bozeman Gallatin Field
Fri 4/11
1:15 pm-2:50 pm
2 stops18h 35m
Lisbon Humberto Delgado
Fri 4/18
5:00 am-12:13 am
2 stops26h 13m
MissoulaLisbon
MSO - LIS
MSOLIS
Missoula Johnson-Bell Field
Tue 2/25
6:31 am-9:15 am
3 stops19h 44m
Lisbon Humberto Delgado
Mon 3/10
11:05 am-12:56 pm
2 stops31h 51m
BozemanLisbon
BZN - LIS
BZNLIS
Bozeman Gallatin Field
Fri 3/7
11:50 am-10:20 am
1 stop15h 30m
Lisbon Humberto Delgado
Sat 3/15
7:50 pm-10:40 am
2 stops44h 50m
Best time to book a flight from Montana to Portugal
Have a flexible travel schedule? Discover the best time to fly to Portugal from Montana with our price prediction graph.
Travel insights for flights from Montana to Portugal
Get recent, data-driven insights about flights from Montana to Portugal including ideal travel times, pricing trends, and more.
What is the cheapest month to book a flight from Montana to Portugal?
Currently, January is the cheapest month in which you can book a flight from Montana to Portugal (average of $612). Flying from Montana to Portugal in June is currently the most expensive (average of $1,247). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.
Rainfall in Portugal by month
Plan your trip to Portugal by taking into account the average rainfall totals by month.
In terms of precipitation, rainfall in Portugal ranges from 0.2 - 4.8 inches per month. December is typically the wettest month, when rainfall can reach 4.8 in. July is typically the driest time to visit Portugal when rainfall is around 0.2 in.
Temperature in Portugal by month
Plan your trip to Portugal by taking into account the average temperature totals by month.
If weather is an important factor for your trip to Portugal, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 73.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 51.8 F).
Reviews of airlines servicing Portugal
Get insights into the airlines that provide service to Portugal. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Portugal. Reviews last updated January 21, 2025.
Food
Entertainment
Boarding
Comfort
Crew
Overall
Reviews
I could not select a seat prior to check in as systems not integrated. Different PNRs should be on reservation which would make process easier.
Food
Entertainment
Boarding
Comfort
Crew
Overall
Reviews
I could not select a seat prior to check in as systems not integrated. Different PNRs should be on reservation which would make process easier.
Food
Entertainment
Boarding
Comfort
Crew
Overall
Reviews
I could not select a seat prior to check in as systems not integrated. Different PNRs should be on reservation which would make process easier.
Food
Entertainment
Boarding
Comfort
Crew
Overall
Reviews
I could not select a seat prior to check in as systems not integrated. Different PNRs should be on reservation which would make process easier.
Related info for your journey
Find useful and relevant information for your journey from Montana to Portugal. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Browse thousands of different options on Cheapflights for your next trip
Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.
Alternative routes for Montana to Portugal
See prices for flight routes from nearby airports that may be better suited for you.
Top 3 airlines flying from Montana to Portugal
Discover the top 3 airlines that operate flights from Montana to Portugal. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated January 21, 2025.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$511 | Average$1,048 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$526 | Average$1,171 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$574 | Average$868 | FlexibilityNo cancel fee | On-timeN/A |