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$455+ Cheap flights from Montana to Portugal

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 1/8. Fares are subject to change and may not be available on all flights or dates of travel.
BZN — LIS
Nov 25 — Dec 21
Mon 11/25
Mon 12/2
1 adult, Economy
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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 November 20, 2024.

Find flight deals from Montana to Portugal

Cheapest flights from Montana to Portugal
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 November 20, 2024.

This Air France deal was found by Cheapflights users on 11/19. 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.
Thu 12/125:40 amMSO - LIS
2 stops20h 15mMultiple Airlines
Thu 1/95:00 amLIS - MSO
2 stops22h 27mMultiple Airlines
Deal found 11/19$1,127
This United deal was found by Cheapflights users on 11/20. 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.
Thu 12/126:30 amMSO - LIS
2 stops20h 40mUnited Airlines
Thu 1/910:15 amLIS - MSO
2 stops18h 27mUnited Airlines
Deal found 11/20$1,198

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 2,629,791 searches. Data last updated November 20, 2024.

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BozemanLisbon

BZN - LIS

BZNLIS

Bozeman Gallatin Field

Wed 2/5

11:31 am-8:10 am

1 stop13h 39m

Lisbon Humberto Delgado

Tue 2/18

5:00 am-7:14 pm

2 stops21h 14m

$623

MissoulaLisbon

MSO - LIS

MSOLIS

Missoula Johnson-Bell Field

Tue 4/22

6:15 am-9:20 am

2 stops20h 05m

Lisbon Humberto Delgado

Fri 5/2

12:50 pm-4:10 pm

2 stops34h 20m

$946

BozemanLisbon

BZN - LIS

BZNLIS

Bozeman Gallatin Field

Wed 3/26

6:00 am-6:35 am

2 stops18h 35m

Lisbon Humberto Delgado

Mon 5/19

12:45 pm-11:00 pm

2 stops17h 15m

$1,017

BozemanLisbon

BZN - LIS

BZNLIS

Bozeman Gallatin Field

Sun 3/23

1:50 pm-8:55 am

1 stop13h 05m

Lisbon Humberto Delgado

Mon 5/19

12:45 pm-12:13 am

2 stops18h 28m

$1,021

BozemanLisbon

BZN - LIS

BZNLIS

Bozeman Gallatin Field

Tue 3/25

12:45 pm-9:20 am

3 stops38h 35m

Lisbon Humberto Delgado

Tue 5/20

11:25 am-9:47 am

2 stops29h 22m

$1,063

MissoulaLisbon

MSO - LIS

MSOLIS

Missoula Johnson-Bell Field

Thu 12/12

5:40 am-8:55 am

2 stops20h 15m

Lisbon Humberto Delgado

Thu 1/9

5:00 am-8:27 pm

2 stops22h 27m

$1,127

BozemanLisbon

BZN - LIS

BZNLIS

Bozeman Gallatin Field

Sun 3/23

2:35 pm-7:50 pm

2 stops23h 15m

Lisbon Humberto Delgado

Wed 5/21

5:05 am-9:07 pm

2 stops23h 02m

$1,168

BozemanLisbon

BZN - LIS

BZNLIS

Bozeman Gallatin Field

Fri 3/28

2:55 pm-5:55 pm

2 stops21h 00m

Lisbon Humberto Delgado

Wed 5/21

11:05 am-10:35 pm

2 stops18h 30m

$1,288

BozemanLisbon

BZN - LIS

BZNLIS

Bozeman Gallatin Field

Wed 1/8

1:02 pm-5:45 pm

2 stops21h 43m

$455

BozemanLisbon

BZN - LIS

BZNLIS

Bozeman Gallatin Field

Mon 1/6

6:55 pm-8:00 am

3 stops30h 05m

$467

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/18

Showing 1-10 of 14 results
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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.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

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, December is the cheapest month in which you can book a flight from Montana to Portugal (average of $589). Flying from Montana to Portugal in June is currently the most expensive (average of $1,182). 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 November 20, 2024.
Delta
8.0
Very good
8,756 reviews

Food

7.3

Comfort

7.9

Entertainment

7.9

Overall

8.0

Boarding

8.2

Crew

8.5

Reviews

1 / 10

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Delta
8.0
Very good
8,756 reviews
Delta
8.0
Very good
8,756 reviews

Food

7.3

Comfort

7.9

Entertainment

7.9

Overall

8.0

Boarding

8.2

Crew

8.5

Reviews

1 / 10

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

JetBlue
7.5
Good
3,394 reviews
Delta
8.0
Very good
8,756 reviews

Food

7.3

Comfort

7.9

Entertainment

7.9

Overall

8.0

Boarding

8.2

Crew

8.5

Reviews

1 / 10

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Air France
7.4
Good
1,523 reviews
Delta
8.0
Very good
8,756 reviews

Food

7.3

Comfort

7.9

Entertainment

7.9

Overall

8.0

Boarding

8.2

Crew

8.5

Reviews

1 / 10

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

United Airlines
7.4
Good
9,171 reviews
Delta
8.0
Very good
8,756 reviews

Food

7.3

Comfort

7.9

Entertainment

7.9

Overall

8.0

Boarding

8.2

Crew

8.5

Reviews

1 / 10

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
8,756 reviews

Food

7.3

Comfort

7.9

Entertainment

7.9

Overall

8.0

Boarding

8.2

Crew

8.5

Reviews

1 / 10

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

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.

  • What are the cheapest airlines to fly from Montana to Portugal one-way?

    The cheapest airline one-way is American Airlines, with whom users have recently found tickets for as low as $455. However, be on the lookout for offers from United Airlines and JetBlue, as they are both options that can get you from Montana to Portugal for a low price.

  • Can I find deals for flights from Montana to Portugal that include hotel bookings?

    Yes. In addition to deals on Montana to Portugal flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Montana to Portugal?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Montana to Portugal.

  • Can I find deals for business class flights from Montana to Portugal?

    Yes. Cheapflights offers flight deals from Montana to Portugal by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Montana to Portugal?

    Currently, December is the cheapest month in which you can book a flight from Montana to Portugal (average of $589). Flying from Montana to Portugal in June is currently the most expensive (average of $1,182). 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.

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Alternative routes for Montana to Portugal

See prices for flight routes from nearby airports that may be better suited for you.
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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 2,629,791 searches. Data last updated November 20, 2024.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$511Average$1,048FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$526Average$1,161FlexibilityNo cancel feeOn-time69%
DeltaCheapest$574Average$883FlexibilityNo cancel feeOn-timeN/A
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