$722 Find Cheap Flights from Bozeman to Portugal - Compare and Save

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 12/1. 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

Save 20% or more on flights. Compare deals from all over the web.

Never overpay with our price tracking tools.

Filter searches by price, airline and more to find your best flights.

Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Bozeman to Portugal

Cheapest round-trip prices found by our users on KAYAK in the last 72 hours
Lisbon
Lisbon2 stops$722
Porto
Porto2 stops$859
Lisbon
Lisbon2 stops$722
Porto
Porto2 stops$859

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

Tue, Dec 1 - Fri, Dec 4
United Airlines Logo
12:30 pm - 10:05 am
BZN
-
LIS
14h 35m
2 stops
United Airlines Logo
11:20 am - 11:33 am
LIS
-
BZN
31h 13m
2 stops
$717United Airlines
Tue, Dec 1 - Fri, Dec 4
United Airlines Logo
12:30 pm - 10:05 am
BZN
-
LIS
14h 35m
2 stops
United Airlines Logo
11:20 am - 11:33 am
LIS
-
BZN
31h 13m
2 stops
$722United Airlines
Tue, Dec 1 - Fri, Dec 4
United Airlines Logo
2:37 pm - 8:10 am
BZN
-
LIS
34h 33m
3 stops
United Airlines Logo
10:15 am - 9:47 am
LIS
-
BZN
30h 32m
2 stops
$741United Airlines
Tue, Dec 1 - Fri, Dec 4
United Airlines Logo
2:37 pm - 8:10 am
BZN
-
LIS
34h 33m
3 stops
United Airlines Logo
12:20 pm - 1:28 pm
LIS
-
BZN
32h 08m
2 stops
$746United Airlines
Wed, Aug 26 - Wed, Sep 2
Delta Logo
3:55 pm - 2:55 pm
BZN
-
LIS
16h 00m
2 stops
Delta Logo
5:00 am - 10:42 pm
LIS
-
BZN
24h 42m
2 stops
$943Delta
Thu, Oct 8 - Mon, Oct 26
Delta Logo
3:34 pm - 5:50 pm
BZN
-
LIS
19h 16m
2 stops
Delta Logo
5:00 am - 10:37 pm
LIS
-
BZN
23h 37m
2 stops
$944Delta
Sat, Oct 10 - Mon, Oct 26
Lufthansa Logo
11:11 am - 8:20 am
BZN
-
LIS
14h 09m
1 stop
Lufthansa Logo
5:00 am - 9:30 pm
LIS
-
BZN
22h 30m
2 stops
$984Lufthansa
Wed, Aug 26 - Wed, Sep 2
Lufthansa Logo
12:43 pm - 10:30 am
BZN
-
LIS
14h 47m
1 stop
Lufthansa Logo
10:25 am - 10:27 am
LIS
-
BZN
31h 02m
1 stop
$1,007Lufthansa
Fri, Sep 11 - Fri, Sep 25
Delta Logo
3:38 pm - 5:50 pm
BZN
-
LIS
19h 12m
2 stops
Delta Logo
5:00 am - 11:19 pm
LIS
-
BZN
25h 19m
2 stops
$1,013Delta
Tue, Aug 18 - Wed, Sep 16
American Airlines Logo
11:55 am - 2:30 pm
BZN
-
LIS
19h 35m
2 stops
American Airlines Logo
7:20 am - 8:43 pm
LIS
-
BZN
20h 23m
2 stops
$1,026American 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.

What is the cheapest month to fly from Bozeman to Portugal?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Bozeman to Portugal, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Bozeman to Portugal is November, when tickets cost $501 (return) on average. On the other hand, the most expensive months are July and May, when the average cost of round-trip tickets is $1,493 and $1,487 respectively.

Good to know

Low season

December

Cheapest flight

$722
Best time to beat the crowds with an average 2% drop in price.
Most popular time to fly with an average 48% increase in price.
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.
7.8
DeltaOverall score based on 8487 reviews
7.8Comfort
8.1Boarding
7.8Entertainment
7.2Food
8.5Crew
Airline reviews

No tv. No free wifi. They need to ipgrade these planes - especially on a 2 hour flight.

6.0 GoodDavid, Jul 2026
DAL - ATL
Read more Delta reviews

No tv. No free wifi. They need to ipgrade these planes - especially on a 2 hour flight.

Flight was delayed for about an hour but overall good experience

Staff is friendly and helpful but flight was delayed by one hour from Detroit, making for tight window in Toronto to clear Canada Customs and pass through security screening in order to get to connecting flight on time.

Delta staff was exceptionally helpful and considerate. However, the first two of three flight legs were delayed making connections tentative and stressful.

Delta is always late. Ruined our first day of a short vacation. Timing is important. We pay to stay on an itinerary

First flight was delayed which resulted in missing our connecting. As a result class was downgraded to economy on a later flight.

My son’s suitcase was left behind at SFO and did not make the flight.

Overall Delta was amazing from automatically booking us on the next flight once we missed our connection due to a delay to the constant communication throughout the entire process. We will continue to fly Delta going forward more and pay a little more if needed.

Nothing unusual. It was fine. I hate having to pay extra for my seat.

Didn’t make the flight. My connecting flight was an hour late and I missed the flight. You rerouted me thru Atlanta and I arrived in Rome over 10 hour after my original Rome arrival time. You also left my luggage in Atlanta and it took you three day to get my bag to meI spent 4 days in the same cloths, I had packed my prescriptions in the lost bag and went 3 days withoutMy heart meds.

It was hot and not as comfortable as the flight to Chicago. Must have been a different plane that needs to be worked on or replaced.

My flight was delayed so bad i missed u it so i just said never mind

Wonderful flight! The crew was good, check-in was good and orderly and the flight was uneventful and good.

Improve the food offerings and cabin seating. My wife would prefer to fly another airline, even with a connection for a more comfortable trip. A 737-8 should not be scheduled for a 6 hour segment, which turned into 7.5 hours due to the origin ground delay.

OK, I don’t expect much from coach class. Everything basically is pretty lousy. But at least I expect my bloody luggage to get from A to B. Tap Airlines lost my luggage and it has been more than 24 hours in Lisbon and they still have not located my luggage. On top of that, they are incredibly unhelpful. They feel actually dismissive. This lousy customer service.

No complaints other than luggage carousel was incorrectly guiding passengers to the wrong carousel on the screen.

The flight crew on this leg of my trip was very friendly and pleasant. Every one of them was humorous, as well as helpful and accommodating. This group was BY FAR the best crew I’ve flown with. They deserve kudos.

Food was poorly timed and not good.. Hand held snacks, really. I kept asking for water and never got any. Service was rushed for a 7-hour flight.

It was a good flight. Nothing comes to mind about how it could have been better. It was a newer plane, seemed like a great upgrade from your older ones. Staff was very good as well.

The amount of seating is ridiculously small. Three points to consider Point One: Your in flight magazine needs to be smaller. Do you realize I can't even hold it in a reading position because of the limited space in front of me? It's a hangover from the past and if you want anyone to read it, it must be smaller. Point two: It is very uncomfortable for a lady to be sitting next to a strange man and constantly rubbing upper arms even when both of our elbows are within the arm rests. And larger men (whom I pity in this confined predicament) also tend to spread their legs into my leg space which requires me to hold my legs into a smaller position. Point three: The seats seem to position one's body in an unusually upright manner and the head rests push the head farther forward. I gave a small effort to see if the headrest could be removed but didn't want to break it or cause a scene with my efforts. I finally put my jacket behind my back to place my body more forward to match the head rest. The service was fine and I noticed ALL staff worked at smiling and greeting passengers. That was nice. No one likes to fly anymore as it is an endurance rather than a pleasure.

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

Information on your arrival and departure airports