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$452+ Cheap flights from Bozeman (BZN) 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 7/9. Fares are subject to change and may not be available on all flights or dates of travel.
BZN — LIS
Jun 17 — Jun 241
Tue 6/17
Tue 6/24
1 adult, Economy
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Cheap flight deals from Bozeman to Portugal

Keep the following information in mind while searching for Bozeman to Portugal flight deals. Data was last updated June 12, 2025.

Round-trip from

$763
(United Airlines)

One-way from

$452
(Kiwi.com)

Popular in

July

Cheapest in

November

Average price

$1,308
From Bozeman Gallatin Field to Portugal
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One-way flight from Bozeman Gallatin Field to Portugal
Search Deals
Highest demand for flights based on searches. 24% potential increase in price ($316 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($32 potential savings vs. average RT price).
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Average for round-trip flights in June 2025
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Find flight deals from Bozeman to Portugal

Cheapest flights from Bozeman to Portugal
Explore the most affordable flight options available from Bozeman to Portugal. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 12, 2025.

This United Airlines deal was found by Cheapflights users on 6/11. 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.
Mon 9/2911:05 amBZN - LIS
1 stop14h 15mUnited Airlines
Wed 10/295:00 amLIS - BZN
2 stops37h 24mUnited Airlines
Deal found 6/11$763
This American Airlines deal was found by Cheapflights users on 6/12. 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.
Thu 7/243:58 pmBZN - LIS
2 stops17h 07mMultiple Airlines
Wed 8/67:20 amLIS - BZN
2 stops23h 39mMultiple Airlines
Deal found 6/12$997
This American Airlines deal was found by Cheapflights users on 6/12. 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.
Sat 9/67:20 amBZN - LIS
2 stops18h 45mAmerican Airlines
Sat 10/411:05 amLIS - BZN
2 stops32h 44mAmerican Airlines
Deal found 6/12$1,094
This Travelocity deal was found by Cheapflights users on 6/10. 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 Travelocity is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/1612:50 pmBZN - LIS
2 stops26h 30mLufthansa
Tue 9/308:40 amLIS - BZN
2 stops43h 27mLufthansa
Deal found 6/10$1,998
This Priceline deal was found by Cheapflights users on 6/12. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/2511:30 amBZN - LIS
1 stop15h 45mTAP AIR PORTUGAL
Sun 8/105:20 pmLIS - BZN
1 stop24h 17mTAP AIR PORTUGAL
Deal found 6/12$2,001

Cheapflights Fare Finder

Customize your flight search to find flights from Bozeman 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 June 12, 2025.
Use the filters below to find and compare flights from Bozeman to Portugal that are best for you.

Fly from

Bozeman

Fly to

Portugal

Route

Depart

Return

Price

BozemanLisbon

BZN - LIS

BZNLIS

Bozeman Gallatin Field

Mon 9/29

11:05 am-8:20 am

1 stop14h 15m

Lisbon Humberto Delgado

Wed 10/29

5:00 am-12:24 pm

2 stops37h 24m

$763

BozemanLisbon

BZN - LIS

BZNLIS

Bozeman Gallatin Field

Thu 7/24

3:58 pm-4:05 pm

2 stops17h 07m

Lisbon Humberto Delgado

Wed 8/6

7:20 am-11:59 pm

2 stops23h 39m

$997

BozemanLisbon

BZN - LIS

BZNLIS

Bozeman Gallatin Field

Sat 9/6

7:20 am-9:05 am

2 stops18h 45m

Lisbon Humberto Delgado

Sat 10/4

11:05 am-12:49 pm

2 stops32h 44m

$1,094

BozemanLisbon

BZN - LIS

BZNLIS

Bozeman Gallatin Field

Tue 9/16

12:50 pm-10:20 pm

2 stops26h 30m

Lisbon Humberto Delgado

Tue 9/30

8:40 am-9:07 pm

2 stops43h 27m

$1,998

BozemanLisbon

BZN - LIS

BZNLIS

Bozeman Gallatin Field

Fri 7/25

11:30 am-10:15 am

1 stop15h 45m

Lisbon Humberto Delgado

Sun 8/10

5:20 pm-10:37 am

1 stop24h 17m

$2,001

BozemanLisbon

BZN - LIS

BZNLIS

Bozeman Gallatin Field

Wed 7/9

7:25 pm-10:05 am

2 stops31h 40m

$452

BozemanLisbon

BZN - LIS

BZNLIS

Bozeman Gallatin Field

Mon 7/7

7:00 am-9:20 am

2 stops19h 20m

$583

BozemanLisbon

BZN - LIS

BZNLIS

Bozeman Gallatin Field

Thu 7/10

11:30 am-9:50 am

1 stop15h 20m

$691

BozemanLisbon

BZN - LIS

BZNLIS

Bozeman Gallatin Field

Sun 7/27

11:00 am-8:00 am

1 stop14h 00m

$708

BozemanLisbon

BZN - LIS

BZNLIS

Bozeman Gallatin Field

Sun 7/6

10:55 am-8:00 am

1 stop14h 05m

$1,851

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/11

Best time to book a flight from Bozeman to Portugal

Have a flexible travel schedule? Discover the best time to fly to Portugal from Bozeman 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.

Cheapflights Insights

Everything you need to know about your flight from Bozeman to Portugal

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 June 12, 2025.
Delta
8.0
Very good
7,950 reviews

Entertainment

7.9

Boarding

8.2

Comfort

7.9

Food

7.3

Overall

8.0

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Delta
8.0
Very good
7,950 reviews
Delta
8.0
Very good
7,950 reviews

Entertainment

7.9

Boarding

8.2

Comfort

7.9

Food

7.3

Overall

8.0

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
KLM
7.8
Good
1,358 reviews
Delta
8.0
Very good
7,950 reviews

Entertainment

7.9

Boarding

8.2

Comfort

7.9

Food

7.3

Overall

8.0

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
United Airlines
7.4
Good
8,790 reviews
Delta
8.0
Very good
7,950 reviews

Entertainment

7.9

Boarding

8.2

Comfort

7.9

Food

7.3

Overall

8.0

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
7,950 reviews

Entertainment

7.9

Boarding

8.2

Comfort

7.9

Food

7.3

Overall

8.0

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
TAP AIR PORTUGAL
7.1
Good
1,885 reviews
Delta
8.0
Very good
7,950 reviews

Entertainment

7.9

Boarding

8.2

Comfort

7.9

Food

7.3

Overall

8.0

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

Related info for your journey

Find useful and relevant information for your journey from Bozeman to Portugal. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Bozeman to Portugal?

    Located just 8.7 mi from the city center, Bozeman Gallatin Field (BZN) is the airport most travelers will use when flying to Portugal from Bozeman.

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

    To fly one-way, consider booking your trip with United Airlines, which is currently one of the cheapest options available, starting at $583. TAP AIR PORTUGAL flights start at $691 while deals on Delta start at $708 one-way.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Bozeman 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 Bozeman to Portugal?

    Currently, January is the cheapest month in which you can book a flight from Bozeman to Portugal (average of $612). Flying from Bozeman to Portugal in June is currently the most expensive (average of $1,136). 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.

See more FAQs

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Alternative routes for Bozeman to Portugal

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Top 2 airlines flying from Bozeman to Portugal

Discover the top 2 airlines that operate flights from Bozeman 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 June 12, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$598Average$957FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$605Average$1,038FlexibilityNo cancel feeOn-time69%

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