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Cheap flights from Bozeman to Portugal from $725

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Bozeman to Portugal departing on 11/11. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

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Find the cheapest flights from Bozeman to Portugal

Cheap round-trip flights

Enter your travel dates to find the best prices.
United Airlines Logo
10:40 am - 10:20 amBZN  Bozeman Gallatin Field-LIS Lisbon Humberto Delgado
16h 40m2 stops Denver Intl Washington, D.C. Dulles Intl
United Airlines Logo
5:00 am - 9:30 pmLIS  Lisbon Humberto Delgado-BZN Bozeman Gallatin Field
23h 30m2 stops Frankfurt am Main Denver Intl
$725United Airlines
Wed, Nov 11 - Wed, Nov 18
United Airlines Logo
11:30 am - 8:10 amBZN  Bozeman Gallatin Field-LIS Lisbon Humberto Delgado
13h 40m1 stop Newark
United Airlines Logo
6:05 am - 9:07 pmLIS  Lisbon Humberto Delgado-BZN Bozeman Gallatin Field
22h 02m2 stops Munich Franz Josef Strauss Denver Intl
$727United Airlines
Tue, Jan 12 - Tue, Jan 26
United Airlines Logo
7:30 am - 8:10 amBZN  Bozeman Gallatin Field-LIS Lisbon Humberto Delgado
17h 40m2 stops Chicago O'Hare Intl Newark
United Airlines Logo
6:05 am - 9:07 pmLIS  Lisbon Humberto Delgado-BZN Bozeman Gallatin Field
22h 02m2 stops Munich Franz Josef Strauss Denver Intl
$727United Airlines
Tue, Jan 12 - Tue, Jan 26
United Airlines Logo
3:40 pm - 6:55 amBZN  Bozeman Gallatin Field-LIS Lisbon Humberto Delgado
32h 15m3 stops San Francisco Houston George Bush Intcntl Montreal Pierre Elliott Trudeau Intl
United Airlines Logo
6:05 am - 7:07 pmLIS  Lisbon Humberto Delgado-BZN Bozeman Gallatin Field
20h 02m2 stops Munich Franz Josef Strauss Chicago O'Hare Intl
$730United Airlines
Tue, Jan 12 - Tue, Jan 26
Delta Logo
6:00 am - 8:00 amBZN  Bozeman Gallatin Field-LIS Lisbon Humberto Delgado
19h 00m2 stops Minneapolis St Paul New York John F Kennedy Intl
Delta Logo
5:00 am - 11:32 pmLIS  Lisbon Humberto Delgado-BZN Bozeman Gallatin Field
25h 32m2 stops Amsterdam Schiphol Minneapolis St Paul
$760Delta
Mon, Nov 2 - Wed, Nov 11
Delta Logo
6:00 am - 11:20 amBZN  Bozeman Gallatin Field-LIS Lisbon Humberto Delgado
22h 20m2 stops Minneapolis St Paul Paris Charles de Gaulle
Delta Logo
11:30 am - 11:32 pmLIS  Lisbon Humberto Delgado-BZN Bozeman Gallatin Field
19h 02m2 stops Amsterdam Schiphol Minneapolis St Paul
$760Delta
Wed, Nov 4 - Wed, Nov 11
Multiple Airlines Logo
2:31 pm - 3:10 pmBZN  Bozeman Gallatin Field-LIS Lisbon Humberto Delgado
17h 39m2 stops Atlanta Hartsfield-Jackson Paris Charles de Gaulle
Multiple Airlines Logo
5:00 am - 11:32 pmLIS  Lisbon Humberto Delgado-BZN Bozeman Gallatin Field
25h 32m2 stops Amsterdam Schiphol Minneapolis St Paul
$760Multiple Airlines
Tue, Nov 3 - Fri, Nov 13
Delta Logo
8:25 am - 3:10 pmBZN  Bozeman Gallatin Field-LIS Lisbon Humberto Delgado
23h 45m2 stops Seattle/Tacoma Intl Paris Charles de Gaulle
Delta Logo
5:00 am - 11:32 pmLIS  Lisbon Humberto Delgado-BZN Bozeman Gallatin Field
25h 32m2 stops Amsterdam Schiphol Minneapolis St Paul
$760Delta
Sun, Nov 1 - Fri, Nov 13
Multiple Airlines Logo
4:13 pm - 9:20 amBZN  Bozeman Gallatin Field-LIS Lisbon Humberto Delgado
34h 07m3 stops San Francisco Houston George Bush Intcntl Toronto Pearson Intl
Multiple Airlines Logo
11:20 am - 11:45 amLIS  Lisbon Humberto Delgado-BZN Bozeman Gallatin Field
31h 25m2 stops Toronto Pearson Intl Chicago O'Hare Intl
$780Multiple Airlines
Wed, Nov 11 - Wed, Nov 18
Lufthansa Logo
2:37 pm - 2:50 pmBZN  Bozeman Gallatin Field-LIS Lisbon Humberto Delgado
17h 13m2 stops Denver Intl Frankfurt am Main
Lufthansa Logo
5:00 am - 9:30 pmLIS  Lisbon Humberto Delgado-BZN Bozeman Gallatin Field
23h 30m2 stops Frankfurt am Main Denver Intl
$799Lufthansa
Wed, Nov 4 - Sat, Nov 14

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United Airlines flights from Bozeman to Portugal

Our best United Airlines deals on Bozeman to Portugal flight tickets
United Airlines
Nov 11
BZN10:40 amBozeman Gallatin Field
16h 40m
2 stops
LIS10:20 amLisbon Humberto Delgado
Nov 18
LIS5:00 amLisbon Humberto Delgado
23h 30m
2 stops
BZN9:30 pmBozeman Gallatin Field
$725
United Airlines
Jan 12
BZN11:30 amBozeman Gallatin Field
13h 40m
1 stop
LIS8:10 amLisbon Humberto Delgado
Jan 26
LIS6:05 amLisbon Humberto Delgado
22h 02m
2 stops
BZN9:07 pmBozeman Gallatin Field
$727
United Airlines
Jan 12
BZN3:40 pmBozeman Gallatin Field
32h 15m
3 stops
LIS6:55 amLisbon Humberto Delgado
Jan 26
LIS6:05 amLisbon Humberto Delgado
20h 02m
2 stops
BZN7:07 pmBozeman Gallatin Field
$730

Delta flights from Bozeman to Portugal

Our best Delta deals on Bozeman to Portugal flight tickets
Delta
Nov 1
BZN6:00 amBozeman Gallatin Field
26h 10m
2 stops
LIS3:10 pmLisbon Humberto Delgado
Nov 11
LIS5:00 amLisbon Humberto Delgado
25h 32m
2 stops
BZN11:32 pmBozeman Gallatin Field
$760
Delta
Nov 7
BZN2:31 pmBozeman Gallatin Field
35h 29m
2 stops
LIS9:00 amLisbon Humberto Delgado
Nov 17
LIS5:00 amLisbon Humberto Delgado
25h 32m
2 stops
BZN11:32 pmBozeman Gallatin Field
$771
Delta
Nov 6
BZN6:00 amBozeman Gallatin Field
21h 30m
2 stops
LIS10:30 amLisbon Humberto Delgado
Nov 11
LIS5:00 amLisbon Humberto Delgado
25h 32m
2 stops
BZN11:32 pmBozeman Gallatin Field
$814

momondo 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, momondo users made 832,500 searches. Data last updated August 15, 2026.
Use the filters below to find and compare flights from Bozeman to Portugal that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

BozemanLisbon

BZN Bozeman Gallatin Field - LIS Lisbon Humberto Delgado

BZNLIS

Bozeman Gallatin Field

Wed 11/11

10:40 am-10:20 am

2 stops16h 40m

Lisbon Humberto Delgado

Wed 11/18

5:00 am-9:30 pm

2 stops23h 30m

$725
Quickest round-trip

BozemanLisbon

BZN Bozeman Gallatin Field - LIS Lisbon Humberto Delgado

BZNLIS

Bozeman Gallatin Field

Tue 1/12

11:30 am-8:10 am

1 stop13h 40m

Lisbon Humberto Delgado

Tue 1/26

6:05 am-9:07 pm

2 stops22h 02m

$727

BozemanLisbon

BZN Bozeman Gallatin Field - LIS Lisbon Humberto Delgado

BZNLIS

Bozeman Gallatin Field

Tue 1/12

7:30 am-8:10 am

2 stops17h 40m

Lisbon Humberto Delgado

Tue 1/26

6:05 am-9:07 pm

2 stops22h 02m

$727

BozemanLisbon

BZN Bozeman Gallatin Field - LIS Lisbon Humberto Delgado

BZNLIS

Bozeman Gallatin Field

Tue 1/12

3:40 pm-6:55 am

3 stops32h 15m

Lisbon Humberto Delgado

Tue 1/26

6:05 am-7:07 pm

2 stops20h 02m

$730

BozemanLisbon

BZN Bozeman Gallatin Field - LIS Lisbon Humberto Delgado

BZNLIS

Bozeman Gallatin Field

Mon 11/2

6:00 am-8:00 am

2 stops19h 00m

Lisbon Humberto Delgado

Wed 11/11

5:00 am-11:32 pm

2 stops25h 32m

$760

BozemanLisbon

BZN Bozeman Gallatin Field - LIS Lisbon Humberto Delgado

BZNLIS

Bozeman Gallatin Field

Wed 11/4

6:00 am-11:20 am

2 stops22h 20m

Lisbon Humberto Delgado

Wed 11/11

11:30 am-11:32 pm

2 stops19h 02m

$760

BozemanLisbon

BZN Bozeman Gallatin Field - LIS Lisbon Humberto Delgado

BZNLIS

Bozeman Gallatin Field

Tue 11/3

2:31 pm-3:10 pm

2 stops17h 39m

Lisbon Humberto Delgado

Fri 11/13

5:00 am-11:32 pm

2 stops25h 32m

$760

BozemanLisbon

BZN Bozeman Gallatin Field - LIS Lisbon Humberto Delgado

BZNLIS

Bozeman Gallatin Field

Sun 11/1

8:25 am-3:10 pm

2 stops23h 45m

Lisbon Humberto Delgado

Fri 11/13

5:00 am-11:32 pm

2 stops25h 32m

$760

BozemanLisbon

BZN Bozeman Gallatin Field - LIS Lisbon Humberto Delgado

BZNLIS

Bozeman Gallatin Field

Wed 11/11

4:13 pm-9:20 am

3 stops34h 07m

Lisbon Humberto Delgado

Wed 11/18

11:20 am-11:45 am

2 stops31h 25m

$780

BozemanLisbon

BZN Bozeman Gallatin Field - LIS Lisbon Humberto Delgado

BZNLIS

Bozeman Gallatin Field

Wed 11/4

2:37 pm-2:50 pm

2 stops17h 13m

Lisbon Humberto Delgado

Sat 11/14

5:00 am-9:30 pm

2 stops23h 30m

$799

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

See travel insights to Portugal from

How to get the cheapest flight ticket from Bozeman to Portugal

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to Portugal?

The cheapest month to fly to Portugal from Bozeman is in November. Flight prices, which tend to average around $501, are often lower during this time because this is during the off-season. If you aren’t able to travel during the month of November, then book flights to Portugal from Bozeman during January instead. Flights to Portugal in January, while not as cheap as those in November, still average around $666.

Can stopping save me money on Bozeman to Portugal flights?

You could potentially save up to 6% on your flight if you consider stops on a Bozeman to Portugal flight.

Cheap Bozeman to Portugal flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Bozeman to Portugal

Fastest flight time

16h 40m

Direct flights

None
The fastest flight from Bozeman to Portugal takes 16h 40m
There are no direct flights from Bozeman to Portugal. There are no popular flight routes from Bozeman to Portugal.
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Frequently asked questions about flying from Bozeman to Portugal

  • When did momondo last update prices for flights from Bozeman Gallatin Field Airport to Portugal?

    Prices for flights from Bozeman Gallatin Field Airport to Portugal are updated daily.

  • How many operators does momondo search for flights from Bozeman Gallatin Field Airport to Portugal?

  • How old do you have to be to fly from Bozeman Gallatin Field Airport to Portugal?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Bozeman Gallatin Field Airport to Portugal.

  • What documentation or ID do you need to fly to Portugal?

    The travel and health documents you'll need for your trip to Portugal may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Portugal. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Best airlines flying from Bozeman to Portugal

Compare and see reviews for airlines that fly from Bozeman to Portugal with momondo
Airline
Rating
Free Cancellation
Price
United AirlinesPriceFrom $499Free CancellationRating
7.4
10,111 reviews
Search United Airlines flights
DeltaPriceFrom $501Free CancellationRating
7.8
8,508 reviews
Search Delta flights

Why use momondo?

Why should I use momondo to find a flight deal from Bozeman to Portugal?

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Bozeman to Portugal. momondo saves you time and could save you money on your trip.

Can I find flights from Bozeman to Portugal with flexible booking policies on momondo?

Yes. All flights to Portugal from Bozeman on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights from Bozeman to Portugal?

Once all potential Bozeman to Portugal flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

I’m not ready to book a flight from Bozeman to Portugal right now. Can momondo alert me if prices change?

Yes momondo offers price alerts on flights to Portugal from Bozeman. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

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Find better results for your trip to Portugal

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