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Lisbon

$850+ Cheap flights from Missoula (MSO) to Lisbon (LIS)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 9/28. Fares are subject to change and may not be available on all flights or dates of travel.
MSO — LIS
Jun 2 — Jun 91
Tue 6/2
Tue 6/9
1 adult, Economy
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Cheap flight deals from Missoula to Lisbon

Cheapest flights from Missoula to Lisbon
Explore the most affordable flight options available from Missoula to Lisbon. Find the lowest fares from popular airlines and budget airlines, with prices last updated on May 3, 2026.

This United Airlines deal was found by Cheapflights users on 4/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/2812:40 pm
MSO
-
LIS
2 stops14h 50m
United Airlines
Fri 10/91:00 pm
LIS
-
MSO
2 stops29h 34m
United Airlines
Deal found 4/28$850
This United Airlines deal was found by Cheapflights users on 5/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/167:15 am
MSO
-
LIS
2 stops19h 05m
United Airlines
Sat 8/2211:25 am
LIS
-
MSO
2 stops41h 01m
United Airlines
Deal found 5/2$904
This United Airlines deal was found by Cheapflights users on 5/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/1110:37 am
MSO
-
LIS
2 stops29h 08m
United Airlines
Sat 10/311:00 pm
LIS
-
MSO
2 stops39h 26m
United Airlines
Deal found 5/1$913
This KLM deal was found by Cheapflights users on 4/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/48:32 am
MSO
-
LIS
2 stops23h 03m
KLM
Sun 5/1011:55 am
LIS
-
MSO
2 stops19h 27m
KLM
Deal found 4/29$937
This American Airlines deal was found by Cheapflights users on 5/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/111:20 pm
MSO
-
LIS
2 stops19h 45m
American Airlines
Sat 10/3111:05 am
LIS
-
MSO
2 stops32h 34m
American Airlines
Deal found 5/1$959
This United Airlines deal was found by Cheapflights users on 4/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/44:19 pm
MSO
-
LIS
2 stops59h 46m
United Airlines
Tue 9/811:25 am
LIS
-
MSO
2 stops41h 01m
United Airlines
Deal found 4/29$992
This Delta deal was found by Cheapflights users on 4/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/205:30 am
MSO
-
LIS
2 stops30h 15m
Delta
Thu 6/45:00 am
LIS
-
MSO
2 stops26h 22m
Delta
Deal found 4/29$1,222
This Delta deal was found by Cheapflights users on 4/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/195:05 am
MSO
-
LIS
2 stops30h 40m
Delta
Wed 6/35:00 am
LIS
-
MSO
2 stops26h 22m
Delta
Deal found 4/29$1,229
This Delta deal was found by Cheapflights users on 4/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/201:14 pm
MSO
-
LIS
2 stops22h 31m
Delta
Mon 6/19:50 am
LIS
-
MSO
2 stops38h 34m
Delta
Deal found 4/29$1,242
This Delta deal was found by Cheapflights users on 4/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/85:55 am
MSO
-
LIS
2 stops22h 00m
Delta
Sat 6/205:00 am
LIS
-
MSO
2 stops25h 44m
Delta
Deal found 4/29$1,243
This Delta deal was found by Cheapflights users on 4/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/195:05 am
MSO
-
LIS
2 stops30h 40m
Delta
Mon 6/112:15 pm
LIS
-
MSO
2 stops42h 25m
Delta
Deal found 4/29$1,249

Find flight deals from Missoula to Lisbon

Discover tips and strategies to find the most affordable flight options for your journey from Missoula (MSO) to Lisbon (LIS). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated May 3, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$850
(United Airlines)

Popular in

December

Cheapest in

November

Average price

$1,296
Provider with most accurate pricing for Missoula Johnson-Bell Field-Lisbon Humberto Delgado flight deals.
Search Deals
Provider most trusted by Cheapflights users for Missoula Johnson-Bell Field-Lisbon Humberto Delgado flights.
Search Deals
From Missoula Johnson-Bell Field to Lisbon Humberto Delgado
Search Deals
Highest demand for flights based on searches. 24% potential increase in price ($316 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 12% potential price decrease ($108 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in May 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Missoula 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, Cheapflights users made 2,558,603 searches. Data last updated May 3, 2026.
Use the filters below to find and compare flights from Missoula to Lisbon that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip
Quickest round-trip

MissoulaLisbon

MSO - LIS

MSOLIS

Missoula Johnson-Bell Field

Mon 9/28

12:40 pm-10:30 am

2 stops14h 50m

Lisbon Humberto Delgado

Fri 10/9

1:00 pm-11:34 am

2 stops29h 34m

$850

MissoulaLisbon

MSO - LIS

MSOLIS

Missoula Johnson-Bell Field

Sun 8/16

7:15 am-9:20 am

2 stops19h 05m

Lisbon Humberto Delgado

Sat 8/22

11:25 am-9:26 pm

2 stops41h 01m

$904

MissoulaLisbon

MSO - LIS

MSOLIS

Missoula Johnson-Bell Field

Sun 10/11

10:37 am-10:45 pm

2 stops29h 08m

Lisbon Humberto Delgado

Sat 10/31

1:00 pm-10:26 pm

2 stops39h 26m

$913

MissoulaLisbon

MSO - LIS

MSOLIS

Missoula Johnson-Bell Field

Sun 10/11

1:20 pm-4:05 pm

2 stops19h 45m

Lisbon Humberto Delgado

Sat 10/31

11:05 am-1:39 pm

2 stops32h 34m

$959

MissoulaLisbon

MSO - LIS

MSOLIS

Missoula Johnson-Bell Field

Fri 9/4

5:32 pm-11:05 am

2 stops58h 33m

Lisbon Humberto Delgado

Tue 9/8

11:25 am-9:26 pm

2 stops41h 01m

$992

MissoulaLisbon

MSO - LIS

MSOLIS

Missoula Johnson-Bell Field

Wed 5/20

5:30 am-6:45 pm

2 stops30h 15m

Lisbon Humberto Delgado

Thu 6/4

5:00 am-12:22 am

2 stops26h 22m

$1,222

MissoulaLisbon

MSO - LIS

MSOLIS

Missoula Johnson-Bell Field

Tue 5/19

5:05 am-6:45 pm

2 stops30h 40m

Lisbon Humberto Delgado

Wed 6/3

5:00 am-12:22 am

2 stops26h 22m

$1,229

MissoulaLisbon

MSO - LIS

MSOLIS

Missoula Johnson-Bell Field

Mon 6/8

5:55 am-10:55 am

2 stops22h 00m

Lisbon Humberto Delgado

Sat 6/20

5:00 am-11:44 pm

2 stops25h 44m

$1,243

MissoulaLisbon

MSO - LIS

MSOLIS

Missoula Johnson-Bell Field

Mon 5/25

5:30 am-2:55 pm

2 stops26h 25m

Lisbon Humberto Delgado

Fri 6/5

5:00 am-12:22 am

2 stops26h 22m

$1,292

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/28

Sorted by cheapest first
  • Most accurate provider: When it comes to deals on Missoula-Lisbon flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Missoula-Lisbon flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Missoula-Lisbon flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Missoula-Lisbon flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Missoula-Lisbon flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Missoula to Lisbon

Have a flexible travel schedule? Discover the best time to fly to Lisbon from Missoula with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Missoula to Lisbon

How much does it cost to fly round-trip from Missoula to Lisbon?

Reviews of airlines servicing Lisbon

Get insights into the airlines that provide service to Lisbon. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Lisbon. Reviews last updated May 3, 2026.
Read reviews from past customers who have flown Delta and United Airlines from Missoula to Lisbon. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
7.9
Good
8,460 reviews

Crew

8.5

Comfort

7.9

Boarding

8.1

Overall

7.9

Entertainment

7.8

Food

7.2

Reviews

1 / 20
2.0
Mediocre

Barney,May 2026

JFK - ATL

Terrible flight. Late, reduced beverage service, lack of headphones, entertainment service didn't work
Delta
7.9
Good
8,460 reviews
Delta
7.9
Good
8,460 reviews

Crew

8.5

Comfort

7.9

Boarding

8.1

Overall

7.9

Entertainment

7.8

Food

7.2

Reviews

1 / 20
2.0
Mediocre

Barney,May 2026

JFK - ATL

Terrible flight. Late, reduced beverage service, lack of headphones, entertainment service didn't work
United Airlines
7.4
Good
9,682 reviews
Delta
7.9
Good
8,460 reviews

Crew

8.5

Comfort

7.9

Boarding

8.1

Overall

7.9

Entertainment

7.8

Food

7.2

Reviews

1 / 20
2.0
Mediocre

Barney,May 2026

JFK - ATL

Terrible flight. Late, reduced beverage service, lack of headphones, entertainment service didn't work

Related info for your journey

Find useful and relevant information for your journey from Missoula to Lisbon. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Missoula to Lisbon?

    Airlines like United Airlines and American Airlines fly from Missoula to Lisbon in about 14h 50m. The time it takes to get you to your destination can typically vary by up to 4h 55m. Airlines will cover a distance of 4926 mi. Both multi-stop and nonstop flights can be found to your destination and back.

  • What are the cheapest airlines flying from Missoula to Lisbon round-trip?

    Cheapflights users have booked flights from Missoula to Lisbon round-trip from $551. Another airline that can offer you cheap pricing is Delta. United Airlines is priced at 44% lower than the current average price of a flight leaving 3 months from now.

  • Can I find deals for flights from Missoula to Lisbon that include hotel bookings?

    Yes. In addition to deals on Missoula to Lisbon flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Missoula to Lisbon?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Missoula to Lisbon.

  • Can I find deals for business class flights from Missoula to Lisbon?

    Yes. Cheapflights offers flight deals from Missoula to Lisbon by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

Traveling to a place near Lisbon?

Book flights to Lisbon if you plan to visit one of these locations
Fátima
Ericeira
Oeiras
Beja
Costa da Caparica
Torres Vedras
Nazaré
Colares
Sesimbra

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Top 2 airlines flying from Missoula to Lisbon

Discover the top 2 airlines that operate flights from Missoula to Lisbon. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated May 3, 2026.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$551Average$706FlexibilityNo cancel feeOn-time69%
DeltaCheapest$600Average$1,134FlexibilityNo cancel feeOn-timeN/A

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