$489 Find Cheap Flights from Bozeman to Portugal

This is the cheapest round-trip flight price found by a KAYAK user in the last 72 hours by searching for a flight from Bozeman to Portugal departing on 1/22. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

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Flight Deals

Book Cheap Bozeman to Portugal Plane Tickets

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Bozeman to Portugal that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Bozeman to Portugal

Thu, Jan 22 - Sun, Feb 1
United Airlines Logo
12:05 pm - 8:10 amBZN-LIS
13h 05m1 stop
United Airlines Logo
10:50 am - 9:33 pmLIS-BZN
41h 43m2 stops
$489United Airlines
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Sat, Mar 14 - Tue, Mar 24
United Airlines Logo
4:30 pm - 10:15 amBZN-LIS
35h 45m2 stops
United Airlines Logo
5:00 am - 12:14 pmLIS-BZN
37h 14m2 stops
$508United Airlines
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Wed, Apr 8 - Wed, Apr 15
KLM Logo
3:19 pm - 6:45 pmBZN-LIS
20h 26m2 stops
KLM Logo
5:00 am - 10:24 pmLIS-BZN
24h 24m2 stops
$632KLM
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Thu, Mar 12 - Sat, Mar 21
TAP AIR PORTUGAL Logo
11:50 am - 10:15 amBZN-LIS
16h 25m1 stop
TAP AIR PORTUGAL Logo
7:50 pm - 10:39 amLIS-BZN
44h 49m2 stops
$659TAP AIR PORTUGAL
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Wed, Apr 8 - Wed, Apr 15
United Airlines Logo
2:43 pm - 9:20 amBZN-LIS
35h 37m3 stops
United Airlines Logo
11:25 am - 11:33 amLIS-BZN
31h 08m2 stops
$672United Airlines
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Wed, Apr 8 - Wed, Apr 15
United Airlines Logo
2:43 pm - 9:20 amBZN-LIS
35h 37m3 stops
United Airlines Logo
12:50 pm - 1:32 pmLIS-BZN
31h 42m2 stops
$678United Airlines
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Wed, Apr 8 - Wed, Apr 15
United Airlines Logo
2:43 pm - 9:20 amBZN-LIS
35h 37m2 stops
United Airlines Logo
12:50 pm - 1:32 pmLIS-BZN
31h 42m2 stops
$684United Airlines
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Wed, Apr 8 - Wed, Apr 15
Multiple Airlines Logo
1:52 pm - 5:55 pmBZN-LIS
21h 03m2 stops
Multiple Airlines Logo
11:05 am - 10:36 amLIS-BZN
30h 31m2 stops
$691Multiple Airlines
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Sat, Mar 14 - Mon, Mar 23
United Airlines Logo
4:30 pm - 10:15 amBZN-LIS
35h 45m2 stops
United Airlines Logo
7:50 pm - 9:22 pmLIS-BZN
31h 32m2 stops
$741United Airlines
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Fri, May 8 - Sat, May 16
United Airlines Logo
3:40 pm - 9:20 amBZN-LIS
34h 40m2 stops
United Airlines Logo
5:05 am - 10:56 pmLIS-BZN
24h 51m2 stops
$748United Airlines
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Booking Insights

KAYAK's insights & trends for Bozeman to Portugal flights

Get data-powered insights and trends into flights from Bozeman to Portugal to help you find the cheapest flights, the best time to fly and much more.

Which airlines fly non-stop between Bozeman and Portugal?

Airline and price data is aggregated from results in KAYAK’s search results from the last 2 weeks for round-trip flights from Bozeman to Portugal.

There is just one airline that flies from Bozeman to Portugal direct and that is United Airlines. The best round-trip deal found from United Airlines for the route is to Lisbon (LIS) and costs $642.

Which airlines provide the cheapest flights from Bozeman to Portugal?

The cheapest round-trip price for the route for each airline clicked by KAYAK users in the last 72 hours.

In the past 3 days, the cheapest round-trip tickets from Bozeman to Portugal were found on United Airlines ($489) and KLM ($632).

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Good to know

Low seasonNovember
Cheapest flight$489
Best time to beat the crowds with an average 5% drop in price.
Most popular time to fly and prices are also 15% lower on average.
Flight from Bozeman to Lisbon

FAQs - booking Portugal flights

  • How does KAYAK find such low prices on flights from Bozeman to Portugal?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Bozeman to Portugal.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Bozeman to Portugal?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Bozeman to Portugal is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Bozeman to Portugal?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly from Bozeman to Portugal with an airline and back with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Bozeman to Portugal?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying from Bozeman to Portugal up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

  • What is the cheapest time of day to fly to Portugal?

    The cheapest time of day to fly to Portugal is generally in the afternoon, when round-trip flights cost $957 on average. Morning departures are around 9% cheaper than evening flights, on average. The most expensive time of day to fly to Portugal is generally in the evening, which is peak travel time and where the average cost of a ticket is $1,188.

Reviews of the top airline flying from Bozeman to Portugal

 
Need help choosing which airline to fly with from Bozeman to Portugal? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.4
United AirlinesOverall score based on 9058 reviews
7.1Entertainment
7.7Boarding
8.1Crew
7.3Comfort
6.6Food
Airline reviews

Seats had less pitch than a regional jet. Food was OK. Have to buy alcohol on US based carriers flying international. Boarding was a mess. Did not have bags but overhead space was gone quick. Would like to see the airlines enforce the one bag over and one bag under policy

6.0 GoodAnonymous, Nov 2025IAH - MEX
Read more United Airlines reviews

Seats had less pitch than a regional jet. Food was OK. Have to buy alcohol on US based carriers flying international. Boarding was a mess. Did not have bags but overhead space was gone quick. Would like to see the airlines enforce the one bag over and one bag under policy

Ot was overall fine. Left on time and had basic snacks. Weather was finicky but that’s not the airlines fault.

from SFO-> FRA flight, AVML meal was significantly less compared to regular meal, especially no Desert, no Bread, no sides.

Very nice flight love the small aircraft. We had a wonderful flight attendant. Nice to see someone that really enjoys her job. Don't have her name but had a southern accent.

This was an older airplane. The cabin was constantly warm to hot throughout the 10 hour flight and there were no vents to personalize air flow. Also since it was an older plane, the material and comfort of the chairs were very uncomfortable. I left my flight with major soreness on my tailbone.

Very thoughtful flight attendant offered me water immediately since I had run to make my connection.

Door to door, the crew and staff were amazing. It was a stressful travel day with delays, but they were focused on customers and doing what they could to get us to our destinations.

Even though we were delayed, we were able to make our connection

Seats in waiting area and on plane hard as rock. Fast internet on the flight was great! Crew was kind.

Starlink wifi on the Embraer E175 is an excellent experience. I was able to connect and work from IAD all the way to approach into BTV.

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

Information on your arrival and departure airports

Bozeman (BZN)