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Cheap flights from Montana to Lisbon from $456

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Montana to Lisbon departing on 3/14. 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
0 bags

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Find the cheapest flights from Montana to Lisbon

Cheap round-trip flights

Enter your travel dates to find the best prices.
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
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
$514Multiple 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
United Airlines Logo
6:15 am - 10:15 am
MSO
-
LIS
21h 00m
2 stops
United Airlines Logo
5:00 am - 9:57 pm
LIS
-
MSO
22h 57m
2 stops
$530United Airlines
Sat, Feb 21 - Mon, Mar 9
United Airlines Logo
6:15 am - 2:50 pm
MSO
-
LIS
25h 35m
2 stops
United Airlines Logo
12:15 pm - 9:57 pm
LIS
-
MSO
39h 42m
2 stops
$537United Airlines
Wed, Mar 4 - Sun, Mar 8
Air Europa Logo
2:01 pm - 10:50 pm
BZN
-
LIS
25h 49m
2 stops
Air Europa Logo
12:45 pm - 1:36 pm
LIS
-
BZN
31h 51m
2 stops
$559Air Europa
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
$567Lufthansa
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
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
Scandinavian Airlines Logo
5:58 am - 8:00 am
BZN
-
LIS
19h 02m
2 stops
Scandinavian Airlines Logo
5:00 am - 10:40 pm
LIS
-
BZN
24h 40m
2 stops
$617Scandinavian Airlines
Wed, Apr 8 - Wed, Apr 15

Lufthansa flights from Montana to Lisbon

Our best Lufthansa deals on Montana to Lisbon flight tickets
Lufthansa
Apr 8
BZN4:19 pmBozeman Gallatin Field
33h 01m
2 stops
LIS8:20 amLisbon Humberto Delgado
Apr 15
LIS7:25 amLisbon Humberto Delgado
35h 04m
2 stops
BZN11:29 amBozeman Gallatin Field
$567
Lufthansa
Mar 16
BZN2:43 pmBozeman Gallatin Field
26h 07m
2 stops
LIS10:50 pmLisbon Humberto Delgado
Mar 24
LIS5:00 amLisbon Humberto Delgado
22h 22m
2 stops
BZN9:22 pmBozeman Gallatin Field
$721
Lufthansa
Mar 7
MSO2:05 pmMissoula Johnson-Bell Field
26h 25m
2 stops
LIS11:30 pmLisbon Humberto Delgado
Mar 14
LIS11:55 amLisbon Humberto Delgado
31h 38m
1 stop
MSO1:33 pmMissoula Johnson-Bell Field
$864

Scandinavian Airlines flights from Montana to Lisbon

Our best Scandinavian Airlines deals on Montana to Lisbon flight tickets
Scandinavian Airlines
Apr 8
BZN6:30 pmBozeman Gallatin Field
33h 15m
2 stops
LIS10:45 amLisbon Humberto Delgado
Apr 15
LIS5:00 amLisbon Humberto Delgado
22h 11m
2 stops
BZN8:11 pmBozeman Gallatin Field
$604
Scandinavian Airlines
Apr 8
BZN5:58 amBozeman Gallatin Field
19h 02m
2 stops
LIS8:00 amLisbon Humberto Delgado
Apr 15
LIS5:00 amLisbon Humberto Delgado
24h 40m
2 stops
BZN10:40 pmBozeman Gallatin Field
$617
Scandinavian Airlines
Mar 16
MSO8:32 amMissoula Johnson-Bell Field
17h 28m
2 stops
LIS8:00 amLisbon Humberto Delgado
Mar 22
LIS6:30 pmLisbon Humberto Delgado
28h 53m
2 stops
MSO5:23 pmMissoula Johnson-Bell Field
$743

momondo Fare Finder

 
Customize your flight search to find flights from Montana to Lisbon 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 February 7, 2026.
Use the filters below to find and compare flights from Montana to Lisbon that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

BozemanLisbon

BZN - LIS

BZNLIS

Bozeman Gallatin Field

Fri 4/17

2:40 pm-9:55 pm

2 stops24h 15m

Lisbon Humberto Delgado

Fri 4/24

1:00 pm-1:34 pm

2 stops31h 34m

$513

BozemanLisbon

BZN - LIS

BZNLIS

Bozeman Gallatin Field

Fri 4/17

1:43 pm-11:25 pm

2 stops26h 42m

Lisbon Humberto Delgado

Fri 4/24

6:35 am-12:53 pm

2 stops37h 18m

$514

BozemanLisbon

BZN - LIS

BZNLIS

Bozeman Gallatin Field

Fri 4/17

6:34 am-9:55 pm

2 stops32h 21m

Lisbon Humberto Delgado

Fri 4/24

5:05 am-9:47 am

2 stops35h 42m

$517

MissoulaLisbon

MSO - LIS

MSOLIS

Missoula Johnson-Bell Field

Sat 2/21

6:15 am-10:15 am

2 stops21h 00m

Lisbon Humberto Delgado

Mon 3/9

5:00 am-9:57 pm

2 stops22h 57m

$530

MissoulaLisbon

MSO - LIS

MSOLIS

Missoula Johnson-Bell Field

Wed 3/4

6:15 am-2:50 pm

2 stops25h 35m

Lisbon Humberto Delgado

Sun 3/8

12:15 pm-9:57 pm

2 stops39h 42m

$537

BozemanLisbon

BZN - LIS

BZNLIS

Bozeman Gallatin Field

Wed 4/8

2:01 pm-10:50 pm

2 stops25h 49m

Lisbon Humberto Delgado

Wed 4/15

12:45 pm-1:36 pm

2 stops31h 51m

$559

BozemanLisbon

BZN - LIS

BZNLIS

Bozeman Gallatin Field

Wed 4/8

4:19 pm-8:20 am

2 stops33h 01m

Lisbon Humberto Delgado

Wed 4/15

7:25 am-11:29 am

2 stops35h 04m

$567

BozemanLisbon

BZN - LIS

BZNLIS

Bozeman Gallatin Field

Wed 4/8

2:45 pm-2:35 pm

2 stops40h 50m

Lisbon Humberto Delgado

Wed 4/15

12:45 pm-12:34 pm

2 stops30h 49m

$582

BozemanLisbon

BZN - LIS

BZNLIS

Bozeman Gallatin Field

Wed 4/8

6:30 pm-10:45 am

2 stops33h 15m

Lisbon Humberto Delgado

Wed 4/15

5:00 am-8:11 pm

2 stops22h 11m

$604

BozemanLisbon

BZN - LIS

BZNLIS

Bozeman Gallatin Field

Wed 4/8

5:58 am-8:00 am

2 stops19h 02m

Lisbon Humberto Delgado

Wed 4/15

5:00 am-10:40 pm

2 stops24h 40m

$617

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 13 resultsSorted by cheapest first
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See travel insights to Lisbon from

How to get the cheapest flight ticket from Montana to Lisbon

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

Can stopping save me money on Montana to Lisbon flights?

You could potentially save up to 21% on your flight if you consider stops on a Montana to Lisbon flight.

Cheap Montana to Lisbon flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Montana to Lisbon

Fastest flight time

16h 30m

Direct flights

None
The fastest flight from Montana to Lisbon takes 16h 30m
There are no direct flights from Montana to Lisbon. There are no popular flight routes from Montana to Lisbon.
Search flight deals

  • When did momondo last update prices for flights from Montana to Lisbon Humberto Delgado Airport?

    Prices for flights from Montana to Lisbon Humberto Delgado Airport are refreshed on a daily basis.

  • How many operators does momondo search for flights from Montana to Lisbon Humberto Delgado Airport?

  • How old do you have to be to fly from Montana to Lisbon Humberto Delgado Airport?

    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 Montana to Lisbon Humberto Delgado Airport.

  • What documentation or ID do you need to fly to Lisbon Humberto Delgado Airport?

    The travel and health documents required for your trip to Lisbon Humberto Delgado Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Lisbon Humberto Delgado Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Best airlines flying from Montana to Lisbon

Compare and see reviews for airlines that fly from Montana to Lisbon with momondo
Airline
Rating
Free Cancellation
Price
United AirlinesPriceFrom $498Free CancellationRating
7.4
9,245 reviews
Search United Airlines flights
DeltaPriceFrom $501Free CancellationRating
7.9
8,162 reviews
Search Delta flights

Traveling to a place near Lisbon?

Book flights to Lisbon if you plan to visit one of these locations
Sintra
Ericeira
Fátima
Nazaré
Setúbal
Estoril
Peniche
Evora
Oeiras
Leiria
Sesimbra
Tomar
Figueira da Foz
Zambujeira do Mar
Batalha
Óbidos
Comporta
Torres Vedras
Sines
Costa da Caparica

Why use momondo?

Why should I use momondo to find a flight deal from Montana to Lisbon?

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Montana to Lisbon. Millions of users trust and use momondo every year so you are in good hands.

Can I find flights from Montana to Lisbon with flexible booking policies on momondo?

Yes. momondo enables you to select and highlight flights to Lisbon from Montana with this policy.

How can momondo help me find flights from Montana to Lisbon?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Lisbon from Montana.

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

Of course. momondo tracks the price of Montana to Lisbon flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

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