$463+ Cheap flights from Missoula (MSO) to Lisbon (LIS)
This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 9/22. Fares are subject to change and may not be available on all flights or dates of travel.
MSO — LIS
Sep 7 — Sep 141
Round-trip
1 adult, Economy
We work with more than 300 partners to bring you better travel deals
Find cheap flights from Missoula to Lisbon with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from Missoula to Lisbon
Cheapest
Best
Last-minute
One-way
Cheapest flights from Missoula to LisbonExplore 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 August 8, 2026.
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 August 8, 2026.
This American Airlines deal was found by Cheapflights users on 8/3. 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 11/81:10 pm -
2 stops18h 40m
Wed 12/98:45 pm -
2 stops30h 48m
Deal found 8/3![American Airlines logo]()
$732
This United Airlines deal was found by Cheapflights users on 8/3. 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 11/86:15 am -
3 stops44h 05m
Wed 12/95:00 am -
2 stops23h 26m
Deal found 8/3![United Airlines logo]()
$772
This Air France deal was found by Cheapflights users on 8/6. 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 Air France is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/68:33 am -
2 stops25h 57m
Fri 11/205:00 am -
2 stops21h 57m
Deal found 8/6![Multiple Airlines logo]()
$780
This United Airlines deal was found by Cheapflights users on 8/6. 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 11/66:15 am -
2 stops18h 55m
Fri 11/206:00 am -
3 stops22h 47m
Deal found 8/6![United Airlines logo]()
$994
This Expedia deal was found by Cheapflights users on 8/3. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/234:18 pm -
2 stops39h 27m
Thu 12/3110:40 am -
2 stops20h 12m
Deal found 8/3![Multiple Airlines logo]()
$1,147
This British Airways deal was found by Cheapflights users on 8/7. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/261:45 pm -
2 stops21h 10m
Mon 1/47:05 am -
2 stops47h 54m
Deal found 8/7![Multiple Airlines logo]()
$1,216
This United Airlines deal was found by Cheapflights users on 8/7. 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 9/412:25 pm -
2 stops26h 10m
Fri 9/1111:25 am -
2 stops35h 55m
Deal found 8/7![United Airlines logo]()
$1,224
This Ovago deal was found by Cheapflights users on 8/5. 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/261:45 pm -
2 stops36h 20m
Mon 1/43:50 pm -
2 stops39h 09m
Deal found 8/5![British Airways logo]()
$1,231
This United Airlines deal was found by Cheapflights users on 8/6. 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 9/42:40 pm -
2 stops23h 55m
Tue 9/811:05 am -
2 stops31h 39m
Deal found 8/6![United Airlines logo]()
$1,249
Best flights from Missoula to LisbonDiscover carefully curated flight deals from Missoula to Lisbon that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 8, 2026.
Discover carefully curated flight deals from Missoula to Lisbon that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 8, 2026.
This American Airlines deal was found by Cheapflights users on 8/3. 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 11/81:10 pm -
2 stops18h 40m
Wed 12/98:45 pm -
2 stops30h 48m
Deal found 8/3![American Airlines logo]()
$732
This United Airlines deal was found by Cheapflights users on 8/5. 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 1/256:15 am -
2 stops20h 05m
Thu 1/286:05 am -
2 stops41h 05m
Deal found 8/5![United Airlines logo]()
$764
This British Airways deal was found by Cheapflights users on 8/8. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/261:45 pm -
2 stops21h 10m
Mon 1/47:05 am -
2 stops47h 54m
Deal found 8/8![Multiple Airlines logo]()
$1,216
This Delta deal was found by Cheapflights users on 8/3. 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.
Fri 9/41:16 pm -
2 stops22h 29m
Tue 9/85:00 am -
2 stops26h 18m
Deal found 8/3![Delta logo]()
$1,279
This United Airlines deal was found by Cheapflights users on 8/3. 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 11/86:15 am -
3 stops44h 05m
Wed 12/911:55 am -
3 stops35h 15m
Deal found 8/3![United Airlines logo]()
$805
This United Airlines deal was found by Cheapflights users on 8/7. 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 9/412:25 pm -
2 stops26h 10m
Fri 9/1111:25 am -
2 stops35h 55m
Deal found 8/7![United Airlines logo]()
$1,224
This United Airlines deal was found by Cheapflights users on 8/6. 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 9/42:40 pm -
2 stops23h 55m
Tue 9/811:05 am -
2 stops31h 39m
Deal found 8/6![United Airlines logo]()
$1,249
This United Airlines deal was found by Cheapflights users on 8/7. 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.
Tue 11/36:15 am -
2 stops18h 55m
Fri 11/65:00 am -
2 stops23h 47m
Deal found 8/7![United Airlines logo]()
$1,302
Last-minute flights from Missoula to LisbonDiscover last-minute flight deals from Missoula to Lisbon. Data last updated August 8, 2026 and is based on user searches.
Discover last-minute flight deals from Missoula to Lisbon. Data last updated August 8, 2026 and is based on user searches.
This United Airlines deal was found by Cheapflights users on 8/5. 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.
Thu 9/37:15 am -
2 stops20h 50m
Thu 9/1010:25 am -
2 stops18h 09m
Deal found 8/5![United Airlines logo]()
$1,433
This American Airlines deal was found by Cheapflights users on 8/5. 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.
Thu 9/31:25 pm -
2 stops22h 00m
Thu 9/107:20 am -
2 stops22h 41m
Deal found 8/5![Multiple Airlines logo]()
$1,666
This United Airlines deal was found by Cheapflights users on 8/7. 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 9/412:25 pm -
2 stops26h 10m
Fri 9/1111:25 am -
2 stops35h 55m
Deal found 8/7![United Airlines logo]()
$1,224
This United Airlines deal was found by Cheapflights users on 8/6. 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 9/42:40 pm -
2 stops23h 55m
Tue 9/811:05 am -
2 stops31h 39m
Deal found 8/6![United Airlines logo]()
$1,249
This KLM deal was found by Cheapflights users on 8/7. 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.
Fri 9/43:36 pm -
2 stops20h 09m
Tue 9/83:35 pm -
2 stops33h 02m
Deal found 8/7![KLM logo]()
$1,279
This American Airlines deal was found by Cheapflights users on 8/3. 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.
Fri 9/41:18 pm -
2 stops19h 17m
Tue 9/88:25 am -
3 stops21h 36m
Deal found 8/3![Multiple Airlines logo]()
$6,452
This Cathay Pacific deal was found by Cheapflights users on 8/7. 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 Cathay Pacific is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/45:52 pm -
3 stops42h 33m
Fri 9/118:25 am -
3 stops45h 36m
Deal found 8/7![Multiple Airlines logo]()
$12,907
One-way flights from Missoula to LisbonSearch for one-way flight options from Missoula to Lisbon. Find affordable one-way fares based on user searches. Data last updated August 8, 2026.
Search for one-way flight options from Missoula to Lisbon. Find affordable one-way fares based on user searches. Data last updated August 8, 2026.
This United Airlines deal was found by Cheapflights users on 8/7. 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.
Tue 9/226:15 am -
2 stops21h 15m
Deal found 8/7![United Airlines logo]()
$463
This Kiwi.com deal was found by Cheapflights users on 8/6. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/1510:17 am -
3 stops49h 13m
Deal found 8/6![Multiple Airlines logo]()
$486
This United Airlines deal was found by Cheapflights users on 8/6. 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.
Thu 10/1510:38 am -
2 stops29h 07m
Deal found 8/6![United Airlines logo]()
$521
This Cathay Pacific deal was found by Cheapflights users on 8/4. 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 Cathay Pacific is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/227:00 am -
3 stops44h 05m
Deal found 8/4![Multiple Airlines logo]()
$8,098
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 August 8, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $732 (American Airlines) |
One-way from | $463 (United Airlines) |
Popular in | December |
Cheapest in | November |
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 August 8, 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
Cheapest round-trip
MissoulaLisbon
MSO Missoula Johnson-Bell Field - LIS Lisbon Humberto Delgado
MSOLIS
Missoula Johnson-Bell Field
Sun 11/8
1:10 pm-2:50 pm
2 stops18h 40m
Lisbon Humberto Delgado
Wed 12/9
8:45 pm-8:33 pm
2 stops30h 48m
$732
MissoulaLisbon
MSO Missoula Johnson-Bell Field - LIS Lisbon Humberto Delgado
MSOLIS
Missoula Johnson-Bell Field
Mon 1/25
6:15 am-9:20 am
2 stops20h 05m
Lisbon Humberto Delgado
Thu 1/28
6:05 am-4:10 pm
2 stops41h 05m
$764
MissoulaLisbon
MSO Missoula Johnson-Bell Field - LIS Lisbon Humberto Delgado
MSOLIS
Missoula Johnson-Bell Field
Sun 11/8
6:15 am-9:20 am
3 stops44h 05m
Lisbon Humberto Delgado
Wed 12/9
11:55 am-4:10 pm
3 stops35h 15m
$805
MissoulaLisbon
MSO Missoula Johnson-Bell Field - LIS Lisbon Humberto Delgado
MSOLIS
Missoula Johnson-Bell Field
Sat 12/26
1:45 pm-5:55 pm
2 stops21h 10m
Lisbon Humberto Delgado
Mon 1/4
7:05 am-11:59 pm
2 stops47h 54m
$1,216
MissoulaLisbon
MSO Missoula Johnson-Bell Field - LIS Lisbon Humberto Delgado
MSOLIS
Missoula Johnson-Bell Field
Fri 9/4
12:25 pm-9:35 pm
2 stops26h 10m
Lisbon Humberto Delgado
Fri 9/11
11:25 am-4:20 pm
2 stops35h 55m
$1,224
MissoulaLisbon
MSO Missoula Johnson-Bell Field - LIS Lisbon Humberto Delgado
MSOLIS
Missoula Johnson-Bell Field
Fri 9/4
2:40 pm-9:35 pm
2 stops23h 55m
Lisbon Humberto Delgado
Tue 9/8
11:05 am-11:44 am
2 stops31h 39m
$1,249
MissoulaLisbon
MSO Missoula Johnson-Bell Field - LIS Lisbon Humberto Delgado
MSOLIS
Missoula Johnson-Bell Field
Fri 9/4
1:16 pm-6:45 pm
2 stops22h 29m
Lisbon Humberto Delgado
Tue 9/8
5:00 am-12:18 am
2 stops26h 18m
$1,279
Quickest round-trip
MissoulaLisbon
MSO Missoula Johnson-Bell Field - LIS Lisbon Humberto Delgado
MSOLIS
Missoula Johnson-Bell Field
Tue 11/3
6:15 am-8:10 am
2 stops18h 55m
Lisbon Humberto Delgado
Fri 11/6
5:00 am-9:47 pm
2 stops23h 47m
$1,302
Cheapest one-way
Quickest one-way
MissoulaLisbon
MSO Missoula Johnson-Bell Field - LIS Lisbon Humberto Delgado
MSOLIS
Missoula Johnson-Bell Field
Tue 9/22
6:15 am-10:30 am
2 stops21h 15m
$463
MissoulaLisbon
MSO Missoula Johnson-Bell Field - LIS Lisbon Humberto Delgado
MSOLIS
Missoula Johnson-Bell Field
Tue 9/22
1:27 pm-6:25 pm
2 stops21h 58m
$471
Showing 1-10 of 12 resultsSorted 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.
MSO-LIS
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.
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 August 8, 2026.
Read reviews from past customers who have flown 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.
Comfort
7.3
Crew
8.1
Food
6.7
Overall
7.4
Boarding
7.7
Entertainment
7.1
Reviews
1 / 20
2.0
MediocreDawn,Aug 2026
ORD - DEN
Comfort
7.3
Crew
8.1
Food
6.7
Overall
7.4
Boarding
7.7
Entertainment
7.1
Reviews
1 / 20
2.0
MediocreDawn,Aug 2026
ORD - DEN
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.
Traveling to a place near Lisbon?
Book flights to Lisbon if you plan to visit one of these locationsFátima
Ericeira
Oeiras
Beja
Torres Vedras
Nazaré
Colares
Sesimbra
Browse thousands of different options on Cheapflights for your next trip
Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.
Complete your trip
Flights by cabin class
Lisbon flight routes
Other flight options
Other flights from Missoula
Popular flights
Complete your trip
Complete your trip to Lisbon by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from Missoula to Lisbon by cabin class
Find flights from Missoula to Lisbon, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Other flights to Lisbon
Explore flights to Lisbon departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on August 8, 2026.
Missoula and Lisbon flights
Browse other Missoula and Lisbon flight options. Last updated on August 8, 2026.
Other flights from Missoula
Browse through other flights departing from Missoula. Flights are based on user searches made on Cheapflights and were last updated on August 8, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Top airline flying from Missoula to Lisbon
Discover the top airline 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 August 8, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$511 | Average$706 | FlexibilityNo cancel fee | On-time69% |