$456 Find Cheap Flights from Bozeman to Portugal

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Bozeman to Portugal departing on 3/14. 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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Cheap Flights from Bozeman to Portugal

Cheapest round-trip prices found by our users on KAYAK in the last 72 hours
Lisbon
Lisbon2 stops$513
Porto
Porto2 stops$493
Lisbon
Lisbon2 stops$513
Porto
Porto2 stops$493

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

Fri, Apr 17 - Fri, Apr 24
United Airlines Logo
2:40 pm - 9:55 pm
BZN
-
LIS
24h 15m
2 stops
United Airlines Logo
1:00 pm - 1:34 pm
LIS
-
BZN
31h 34m
2 stops
$513United Airlines
Fri, Apr 17 - Fri, Apr 24
United Airlines Logo
6:34 am - 9:55 pm
BZN
-
LIS
32h 21m
2 stops
United Airlines Logo
5:05 am - 9:47 am
LIS
-
BZN
35h 42m
2 stops
$517United Airlines
Fri, Apr 17 - Fri, Apr 24
Multiple Airlines Logo
1:43 pm - 11:25 pm
BZN
-
LIS
26h 42m
2 stops
Multiple Airlines Logo
6:35 am - 12:53 pm
LIS
-
BZN
37h 18m
2 stops
$528Multiple Airlines
Wed, Apr 8 - Wed, Apr 15
Lufthansa Logo
4:19 pm - 8:20 am
BZN
-
LIS
33h 01m
2 stops
Lufthansa Logo
7:25 am - 11:29 am
LIS
-
BZN
35h 04m
2 stops
$566Lufthansa
Wed, Apr 8 - Wed, Apr 15
Air Europa Logo
2:45 pm - 2:35 pm
BZN
-
LIS
40h 50m
2 stops
Air Europa Logo
12:45 pm - 12:34 pm
LIS
-
BZN
30h 49m
2 stops
$582Air Europa
Wed, Apr 8 - Wed, Apr 15
Multiple Airlines Logo
5:58 am - 8:00 am
BZN
-
LIS
19h 02m
2 stops
Multiple Airlines Logo
5:00 am - 8:11 pm
LIS
-
BZN
22h 11m
2 stops
$592Multiple Airlines
Wed, Apr 8 - Wed, Apr 15
Lufthansa Logo
4:19 pm - 8:20 am
BZN
-
LIS
33h 01m
2 stops
Lufthansa Logo
7:25 am - 11:29 am
LIS
-
BZN
35h 04m
2 stops
$597Lufthansa
Wed, Mar 4 - Sun, Mar 8
United Airlines Logo
8:11 am - 10:15 am
BZN
-
LIS
19h 04m
2 stops
United Airlines Logo
11:55 am - 1:34 pm
LIS
-
BZN
31h 39m
2 stops
$600United Airlines
Wed, Apr 8 - Wed, Apr 15
Scandinavian Airlines Logo
6:30 pm - 10:45 am
BZN
-
LIS
33h 15m
2 stops
Scandinavian Airlines Logo
5:00 am - 8:11 pm
LIS
-
BZN
22h 11m
2 stops
$604Scandinavian Airlines
Wed, Apr 8 - Wed, Apr 15
United Airlines Logo
4:19 pm - 3:25 pm
BZN
-
LIS
40h 06m
2 stops
United Airlines Logo
5:05 am - 1:34 pm
LIS
-
BZN
39h 29m
2 stops
$605United Airlines
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 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 ($513) and Lufthansa ($566).

Good to know

Low seasonFebruary
Cheapest flight$456
Best time to beat the crowds with an average 5% drop in price.
Most popular time to fly and prices are also 12% 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.

Reviews of the top airlines 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.
7.9
DeltaOverall score based on 8151 reviews
7.9Comfort
8.5Crew
7.2Food
7.8Entertainment
8.1Boarding
Airline reviews

It was nt delta. It was aeromexo. Service was awful. They served a very small drink and NO snack for a 3hr and 35min flight. Then for the first 30 min of the flight is was talk and talk over head interruption the movie/ show i picked to watch.

6.0 GoodCindy, Feb 2026
SMF - GDL
Read more Delta reviews

It was nt delta. It was aeromexo. Service was awful. They served a very small drink and NO snack for a 3hr and 35min flight. Then for the first 30 min of the flight is was talk and talk over head interruption the movie/ show i picked to watch.

Comfort seating was on the tight side. Maybe it was a smaller plane(?)

I was given middle seat on this flight and prior Boston to Seoul flight That is a problem for long flights, Kayak system did not give me a change to select my seats and assigned me middle seats regardless of my elevated status in Delta. This needs immediate attention.

I didn't take this flight. I changed the flight. Why am I getting surveys and notifications on flights that I change. Seems like a defect with Kayak.

Delta One is extraordinary. I fly business when somebody hires me. I just wonder why there is such a chasm between business class and the insanely inhumane and nonsensical coach. The seats are not large enough to fit even my tiny wife. We fly 10% of what we did because we don’t want to pay 5-10 k but for $400 it’s unbearable. It seems like the accountants took over and made stupid decisions. Screw in 20 extra seats and make it so unbearable that people fly 90% less. Just put the damn price up and put some proper chairs in. But business, yay.

Timing, quality of service, promptness and courtesy of the staff

It was last minute due to weather - considering - it was amazing! Good smiles, friendly staff and they were making sure we knew what was going on when and where.

delta last minute gave me a boarding pass for a different flight with no confirmation that they were changing it

The flight was comfortable and uneventful, which is what I desire

The service from the flight attendants were of supreme quality. They greeted and treated everyone with a wide smile. This is totally absent nowadays. Kudos to them!!!!

Bad food, bad service, cold cabin with no additional blankets when asked for (they told me they don’t provide additional blankets). I’m a frequent traveler and this is one of the worst companies I traveled with (by the way I thought that I booked my ticket with Lufthansa but I didn’t see that the flights were handled by United).

United Airlines is my preferred airlines and I am thankful for Gary who also help support me on the phone to switch my flight literally last min.

Not being stranded in Chicago for her airport to 11:30 tomorrow morning the 3rd

the whole trip was smooth, and as comfortable as flying is these days. flight crew was friendly and very courteous and helpful.

The attendant on board was amazing. She should be doing business/first international long haul.

Although our flight was delayed the overall boarding process was very smooth and the crew was accommodating.

I was fully checked in the prior night and i was unchecked and then didn’t have a seat when I boarded. Instead of an aisle seat, I was out in the middle seat of the very last row of the plane.

In overall it was a good experience, the only down point was that the entertainment screen was working properly.

HORRIBLE, my initial flight was cancelled, they made me pay $200 extra dollars and that got cancelled as well! After 6 cancellations I decided to get a refund because I needed to get home to my babies. Out of $1000+ dollars they offered me only $40 in refund! Totally unacceptable! The flight that they cancelled I was able to fly it on another airline. I had to spend $400 on one way tickets just to get home! I’m still getting the runaround.

First class ticket gets you a choice of chips or nuts. . Just like economy Southwest. Also no screen in the seats. This is first class???!

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

Information on your arrival and departure airports