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

Cheapflights users have booked flights from Missoula to Lisbon round-trip from $587. Another airline that can offer you cheap pricing is Delta. United Airlines is priced at 33% lower than the current average price of a flight leaving 3 months from now.

What is the cheapest month to book a flight from Missoula to Lisbon?

Currently, January is the cheapest month in which you can book a flight from Missoula to Lisbon (average of $612). Flying from Missoula to Lisbon in June is currently the most expensive (average of $1,128). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest day to fly from Missoula to Lisbon?

Travelers seeking maximum savings on their Missoula to Lisbon flight should consider departing on Monday mornings when fares are most often at their lowest. Saturday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.

In terms of precipitation, rainfall in Lisbon ranges from 0.2 - 4.8 inches per month. December is typically the wettest month, when rainfall can reach 4.8 in. July is typically the driest time to visit Lisbon when rainfall is around 0.2 in.

If weather is an important factor for your trip to Lisbon, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 73.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 51.8 F).

What is the cheapest day to fly round-trip from Missoula to Lisbon?

Flights from Missoula to Lisbon are found to be more expensive on Friday. This shouldn't discourage you from searching as you can still find great deals by being flexible with your options. Use our search form to find deals on tickets to Lisbon.

What is the cheapest month to fly from Missoula to Lisbon?

The best pricing can be found in the month of March. Prices to Lisbon from Missoula average $881. You can even find prices in March for less than $881, as users have found deals to Lisbon from as low as $601. The month of September appears to be one of the more expensive times to travel to Lisbon from Missoula. Flying in the targeted month can save you up to 48%.

What is the cheapest time of day to fly from MSO to LIS?

One of the essential ways to save on airfare from Missoula to Lisbon is to remain as flexible as possible. Flights that are in the afternoon tend to be the most expensive. A flight in the morning could potentially save you up to 27% on airfare.

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.

$340+ Cheap Flights from Missoula to Lisbon

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Cheap flight deals from Missoula to Lisbon

Round-trip from	$581 (United Airlines)
One-way from	$340 (Kiwi.com)
Popular in	September
Cheapest in	March
Average price	$1,263

From Missoula Johnson-Bell Field to Lisbon Humberto Delgado

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One-way flight from Missoula Johnson-Bell Field to Lisbon Humberto Delgado

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Highest demand for flights based on searches. 19% potential increase in price ($208 potential increase over avg. RT price).

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Cheapest flight prices on average. 5% potential price decrease ($43 potential savings vs. average RT price).

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Average for round-trip flights in August 2025

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Find 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 August 14, 2025.

Mi 11/126:25 amMSO - LIS

2 stops20h 50mUnited Airlines

So 11/165:00 amLIS - MSO

2 stops23h 47mUnited Airlines

Deal found 8/13

$640

Fr 10/176:40 pmMSO - LIS

2 stops21h 30mMultiple Airlines

Sa 10/2511:05 amLIS - MSO

2 stops32h 56mMultiple Airlines

Deal found 8/14

$851

Di 12/165:20 pmMSO - LIS

2 stops23h 10mUnited Airlines

Di 12/3011:20 amLIS - MSO

2 stops36h 00mUnited Airlines

Deal found 8/14

$886

Di 12/166:35 amMSO - LIS

2 stops19h 40mMultiple Airlines

Di 12/3011:10 amLIS - MSO

2 stops32h 15mMultiple Airlines

Deal found 8/12

$911

Fr 9/1210:38 amMSO - LIS

2 stops28h 12mUnited Airlines

Fr 9/1911:25 amLIS - MSO

2 stops31h 23mUnited Airlines

Deal found 8/13

$1,082

Fr 9/126:40 pmMSO - LIS

2 stops33h 10mMultiple Airlines

Fr 9/191:15 pmLIS - MSO

1 stop17h 03mMultiple Airlines

Deal found 8/13

$1,518

Sa 8/1612:46 pmMSO - LIS

2 stops20h 29mMultiple Airlines

Mo 8/1811:00 amLIS - MSO

2 stops20h 19mMultiple Airlines

Deal found 8/12

$16,941

Best flights from Missoula to Lisbon
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 14, 2025.

Di 2/106:15 amMSO - LIS

2 stops18h 55mUnited Airlines

Fr 2/2010:55 amLIS - MSO

2 stops41h 31mUnited Airlines

Deal found 8/12

$581

Mo 2/98:00 amMSO - LIS

2 stops17h 00mDelta

Mi 2/2511:15 amLIS - MSO

2 stops20h 16mDelta

Deal found 8/12

$631

Di 2/106:15 amMSO - LIS

2 stops18h 55mUnited Airlines

Di 2/245:00 amLIS - MSO

2 stops23h 26mUnited Airlines

Deal found 8/12

$591

Mo 2/98:00 amMSO - LIS

2 stops17h 00mDelta

Do 2/2610:40 amLIS - MSO

2 stops16h 37mDelta

Deal found 8/12

$631

Di 2/106:15 amMSO - LIS

2 stops18h 55mUnited Airlines

Do 2/265:00 amLIS - MSO

2 stops23h 26mUnited Airlines

Deal found 8/12

$591

Mo 2/98:00 amMSO - LIS

2 stops17h 00mDelta

Di 2/2410:00 amLIS - MSO

2 stops21h 31mDelta

Deal found 8/12

$631

Di 2/106:15 amMSO - LIS

2 stops18h 55mUnited Airlines

Mi 2/255:00 amLIS - MSO

2 stops23h 26mUnited Airlines

Deal found 8/12

$591

Di 2/108:00 amMSO - LIS

2 stops17h 00mDelta

Mo 2/2311:15 amLIS - MSO

2 stops20h 16mDelta

Deal found 8/12

$634

Mo 2/92:27 pmMSO - LIS

2 stops41h 03mUnited Airlines

Fr 2/2010:55 amLIS - MSO

2 stops41h 31mUnited Airlines

Deal found 8/12

$609

Mo 2/98:00 amMSO - LIS

2 stops17h 00mDelta

Mo 2/2311:15 amLIS - MSO

2 stops20h 16mDelta

Deal found 8/12

$634

Di 2/105:20 pmMSO - LIS

2 stops33h 00mUnited Airlines

So 2/2210:50 amLIS - MSO

2 stops33h 37mUnited Airlines

Deal found 8/12

$639

Mi 11/126:25 amMSO - LIS

2 stops20h 50mUnited Airlines

So 11/165:00 amLIS - MSO

2 stops23h 47mUnited Airlines

Deal found 8/13

$640

Last-minute flights from Missoula to Lisbon
Discover last-minute flight deals from Missoula to Lisbon. Data last updated August 14, 2025 and is based on user searches.

Sa 8/1612:46 pmMSO - LIS

2 stops20h 29mMultiple Airlines

Mo 8/1811:00 amLIS - MSO

2 stops20h 19mMultiple Airlines

Deal found 8/12

$16,941

Fr 9/1210:38 amMSO - LIS

2 stops28h 12mUnited Airlines

Fr 9/1911:25 amLIS - MSO

2 stops31h 23mUnited Airlines

Deal found 8/13

$1,082

Fr 9/126:40 pmMSO - LIS

2 stops33h 10mMultiple Airlines

Fr 9/191:15 pmLIS - MSO

1 stop17h 03mMultiple Airlines

Deal found 8/13

$1,518

One-way flights from Missoula to Lisbon
Search for one-way flight options from Missoula to Lisbon. Find affordable one-way fares based on user searches. Data last updated August 14, 2025.

Mo 11/176:46 pmMSO - LIS

3 stops58h 14mMultiple Airlines

Deal found 8/14

$340

Mo 11/175:35 amMSO - LIS

2 stops20h 25mAir France

Deal found 8/12

$374

Mo 11/176:25 amMSO - LIS

3 stops18h 45mUnited Airlines

Deal found 8/14

$4,566

Di 9/26:30 amMSO - LIS

2 stops19h 50mUnited Airlines

Deal found 8/14

$6,223

Fly from

Fly to

Route

Depart

Return

Price

MissoulaLisbon

MSO - LIS

MSOLIS

Missoula Johnson-Bell Field

Di 2/10

6:15 am-8:10 am

2 stops18h 55m

Lisbon Humberto Delgado

Fr 2/20

10:55 am-9:26 pm

2 stops41h 31m

$581

MissoulaLisbon

MSO - LIS

MSOLIS

Missoula Johnson-Bell Field

Di 2/10

6:15 am-8:10 am

2 stops18h 55m

Lisbon Humberto Delgado

Di 2/24

5:00 am-9:26 pm

2 stops23h 26m

$591

MissoulaLisbon

MSO - LIS

MSOLIS

Missoula Johnson-Bell Field

Di 2/10

6:15 am-8:10 am

2 stops18h 55m

Lisbon Humberto Delgado

Do 2/26

5:00 am-9:26 pm

2 stops23h 26m

$591

MissoulaLisbon

MSO - LIS

MSOLIS

Missoula Johnson-Bell Field

Di 2/10

6:15 am-8:10 am

2 stops18h 55m

Lisbon Humberto Delgado

Mi 2/25

5:00 am-9:26 pm

2 stops23h 26m

$591

MissoulaLisbon

MSO - LIS

MSOLIS

Missoula Johnson-Bell Field

Mo 2/9

2:27 pm-2:30 pm

2 stops41h 03m

Lisbon Humberto Delgado

Fr 2/20

10:55 am-9:26 pm

2 stops41h 31m

$609

MissoulaLisbon

MSO - LIS

MSOLIS

Missoula Johnson-Bell Field

Mo 2/9

8:00 am-8:00 am

2 stops17h 00m

Lisbon Humberto Delgado

Mi 2/25

11:15 am-12:31 am

2 stops20h 16m

$631

MissoulaLisbon

MSO - LIS

MSOLIS

Missoula Johnson-Bell Field

Mo 2/9

8:00 am-8:00 am

2 stops17h 00m

Lisbon Humberto Delgado

Do 2/26

10:40 am-8:17 pm

2 stops16h 37m

$631

MissoulaLisbon

MSO - LIS

MSOLIS

Missoula Johnson-Bell Field

Mo 2/9

8:00 am-8:00 am

2 stops17h 00m

Lisbon Humberto Delgado

Di 2/24

10:00 am-12:31 am

2 stops21h 31m

$631

MissoulaLisbon

MSO - LIS

MSOLIS

Missoula Johnson-Bell Field

Di 2/10

8:00 am-8:00 am

2 stops17h 00m

Lisbon Humberto Delgado

Mo 2/23

11:15 am-12:31 am

2 stops20h 16m

$634

MissoulaLisbon

MSO - LIS

MSOLIS

Missoula Johnson-Bell Field

Mo 2/9

8:00 am-8:00 am

2 stops17h 00m

Lisbon Humberto Delgado

Mo 2/23

11:15 am-12:31 am

2 stops20h 16m

$634

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/14

Showing 1-10 of 16 results

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.

Reviews of airlines servicing Lisbon

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

8.0

Very good

7,984 reviews

Reviews

1 / 20

10.0

Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

Delta

8.0

Very good

7,984 reviews

Delta

8.0

Very good

7,984 reviews

Reviews

1 / 20

10.0

Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

United Airlines

7.4

Good

8,922 reviews

Delta

8.0

Very good

7,984 reviews

Reviews

1 / 20

10.0

Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

Related info for your journey

What are the cheapest airlines flying from Missoula to Lisbon round-trip?
Cheapflights users have booked flights from Missoula to Lisbon round-trip from $587. Another airline that can offer you cheap pricing is Delta. United Airlines is priced at 33% 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.
What is the cheapest month to book a flight from Missoula to Lisbon?
Currently, January is the cheapest month in which you can book a flight from Missoula to Lisbon (average of $612). Flying from Missoula to Lisbon in June is currently the most expensive (average of $1,128). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Sintra

Beja

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Alternative routes for Missoula to Lisbon

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Other flights to Lisbon

Top 2 airlines flying from Missoula to Lisbon

Airline	Cheapest	Average	Flexibility	On-time
United Airlines	Cheapest$587	Average$811	FlexibilityNo cancel fee	On-time69%
Delta	Cheapest$618	Average$736	FlexibilityNo cancel fee	On-timeN/A

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$340+ 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 11/17. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Missoula to Lisbon with Cheapflights

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2. Select your favorite providers

3. Compare prices and book

Cheap flight deals from Missoula to Lisbon

Round-trip from

One-way from

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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 14, 2025.

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 14, 2025.

Cheapflights Fare Finder

Use the filters below to find and compare flights from Missoula to Lisbon that are best for you.

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.

Reviews of airlines servicing Lisbon

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.

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.

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

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

How can I find direct flights from Missoula to Lisbon?

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

What is the cheapest month to book a flight from Missoula to Lisbon?

Traveling to a place near Lisbon?

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Alternative routes for Missoula to Lisbon

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Top 2 airlines flying from Missoula to Lisbon

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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 August 14, 2025.