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$645+ Cheap flights from Madison (MSN) 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 2/14. Fares are subject to change and may not be available on all flights or dates of travel.
MSN — LIS
oct. 31 — nov. 71
vie. 10/31
vie. 11/7
1 adult, Economy
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Cheap flight deals from Madison to Lisbon

Discover tips and strategies to find the most affordable flight options for your journey from Madison (MSN) 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 octubre 1, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$645
(United Airlines)

Popular in

June

Cheapest in

November

Average price

$874
Provider with most accurate pricing for Madison Truax Field-Lisbon Humberto Delgado flight deals.
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Provider most trusted by Cheapflights users for Madison Truax Field-Lisbon Humberto Delgado flights.
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From Madison Truax Field to Lisbon Humberto Delgado
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Highest demand for flights based on searches. 25% potential increase in price ($337 potential increase over avg. RT price).
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Cheapest flight prices on average. 5% potential price decrease ($52 potential savings vs. average RT price).
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Average for round-trip flights in October 2025
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Find flight deals from Madison to Lisbon

Cheapest flights from Madison to Lisbon
Explore the most affordable flight options available from Madison to Lisbon. Find the lowest fares from popular airlines and budget airlines, with prices last updated on octubre 1, 2025.

This Expedia deal was found by Cheapflights users on 9/29. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 10/138:25 pmMSN - LIS
2 stops15h 30mBritish Airways
mié. 10/226:40 pmLIS - MSN
2 stops49h 04mBritish Airways
Deal found 9/29$947
This American Airlines deal was found by Cheapflights users on 9/29. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 10/138:25 pmMSN - LIS
2 stops15h 30mAmerican Airlines
mié. 10/2211:05 amLIS - MSN
1 stop15h 24mAmerican Airlines
Deal found 9/29$1,168
This United Airlines deal was found by Cheapflights users on 9/30. 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.
lun. 12/228:15 amMSN - LIS
2 stops17h 55mUnited Airlines
lun. 1/510:15 amLIS - MSN
2 stops16h 48mUnited Airlines
Deal found 9/30$1,612
This United deal was found by Cheapflights users on 9/30. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 12/226:00 amMSN - LIS
1 stop20h 10mMultiple Airlines
lun. 1/511:20 amLIS - MSN
2 stops35h 30mMultiple Airlines
Deal found 9/30$1,679
This United deal was found by Cheapflights users on 9/30. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 12/205:26 pmMSN - LIS
2 stops33h 54mMultiple Airlines
sáb. 1/311:20 amLIS - MSN
2 stops57h 45mMultiple Airlines
Deal found 9/30$1,779

Cheapflights Fare Finder

 
Customize your flight search to find flights from Madison 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 octubre 1, 2025.
Use the filters below to find and compare flights from Madison to Lisbon that are best for you.

Fly from

Madison

Fly to

Lisbon

Route

Depart

Return

Price

MadisonLisbon

MSN - LIS

MSNLIS

Madison Truax Field

sáb. 2/14

6:50 pm-9:20 am

2 stops32h 30m

Lisbon Humberto Delgado

dom. 2/22

10:50 am-8:15 pm

2 stops39h 25m

$645

MadisonLisbon

MSN - LIS

MSNLIS

Madison Truax Field

vie. 2/13

2:48 pm-8:55 am

2 stops36h 07m

Lisbon Humberto Delgado

dom. 2/22

10:50 am-3:02 pm

2 stops34h 12m

$694

MadisonLisbon

MSN - LIS

MSNLIS

Madison Truax Field

vie. 3/27

7:00 am-9:20 am

2 stops21h 20m

Lisbon Humberto Delgado

mar. 3/31

7:30 am-6:54 pm

2 stops17h 24m

$879

MadisonLisbon

MSN - LIS

MSNLIS

Madison Truax Field

lun. 10/13

8:25 pm-5:55 pm

2 stops15h 30m

Lisbon Humberto Delgado

mié. 10/22

6:40 pm-1:44 pm

2 stops49h 04m

$947

MadisonLisbon

MSN - LIS

MSNLIS

Madison Truax Field

sáb. 2/14

5:01 pm-9:05 am

1 stop10h 04m

Lisbon Humberto Delgado

dom. 2/22

7:05 am-9:25 pm

2 stops20h 20m

$960

MadisonLisbon

MSN - LIS

MSNLIS

Madison Truax Field

lun. 10/13

8:25 pm-5:55 pm

2 stops15h 30m

Lisbon Humberto Delgado

mié. 10/22

11:05 am-8:29 pm

1 stop15h 24m

$1,168

MadisonLisbon

MSN - LIS

MSNLIS

Madison Truax Field

vie. 3/27

5:30 pm-4:00 pm

2 stops17h 30m

Lisbon Humberto Delgado

mar. 3/31

10:25 am-7:56 pm

1 stop15h 31m

$1,399

MadisonLisbon

MSN - LIS

MSNLIS

Madison Truax Field

vie. 3/27

5:01 pm-5:55 pm

2 stops19h 54m

Lisbon Humberto Delgado

mar. 3/31

11:05 am-5:14 pm

1 stop12h 09m

$1,447

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/29

Compare providers for flights from Madison to Lisbon

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Madison to Lisbon in October.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy2 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Madison-Lisbon flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Madison-Lisbon flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Madison-Lisbon flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Madison-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 Madison-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 Madison to Lisbon

Have a flexible travel schedule? Discover the best time to fly to Lisbon from Madison 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 Madison to Lisbon

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

Currently, January is the cheapest month in which you can book a flight from Madison to Lisbon (average of $612). Flying from Madison to Lisbon in June is currently the most expensive (average of $1,126). 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.

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 octubre 1, 2025.
Read reviews from past customers who have flown United Airlines and American Airlines from Madison 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.
United Airlines
7.4
Good
8,929 reviews

Crew

8.1

Boarding

7.7

Comfort

7.3

Entertainment

7.1

Overall

7.4

Food

6.6

Reviews

1 / 20
4.0
Okay

Tim,Sep 2025

IAD - GSP

This was pretty bad. It’s chaos at the Dulles boarding gates for the small regional jets because they use one gate to board 3-4 flights at a time. So, it’s difficult knowing where and when to go. There is little space for any size of carrry-on, so most had to gate check their bags. However, the worst of it was that our single flight attendant fell asleep before we took off and the pilot couldn’t do so until she responded to his messages. My wife had to wake her up! So we were a little late leaving. Not to be thwarted, the flight attendant fell asleep right after take off and there was no sight of her during the flight. When the aircraft touched down, a tray of unsecured canned drinks came crashing onto the aisle up front. I can only assume someone didn’t do what they were supposed to. The pilot was great, but I’m sure he must not be happy with this crew member.
United Airlines
7.4
Good
8,929 reviews
United Airlines
7.4
Good
8,929 reviews

Crew

8.1

Boarding

7.7

Comfort

7.3

Entertainment

7.1

Overall

7.4

Food

6.6

Reviews

1 / 20
4.0
Okay

Tim,Sep 2025

IAD - GSP

This was pretty bad. It’s chaos at the Dulles boarding gates for the small regional jets because they use one gate to board 3-4 flights at a time. So, it’s difficult knowing where and when to go. There is little space for any size of carrry-on, so most had to gate check their bags. However, the worst of it was that our single flight attendant fell asleep before we took off and the pilot couldn’t do so until she responded to his messages. My wife had to wake her up! So we were a little late leaving. Not to be thwarted, the flight attendant fell asleep right after take off and there was no sight of her during the flight. When the aircraft touched down, a tray of unsecured canned drinks came crashing onto the aisle up front. I can only assume someone didn’t do what they were supposed to. The pilot was great, but I’m sure he must not be happy with this crew member.
American Airlines
7.2
Good
11,030 reviews
United Airlines
7.4
Good
8,929 reviews

Crew

8.1

Boarding

7.7

Comfort

7.3

Entertainment

7.1

Overall

7.4

Food

6.6

Reviews

1 / 20
4.0
Okay

Tim,Sep 2025

IAD - GSP

This was pretty bad. It’s chaos at the Dulles boarding gates for the small regional jets because they use one gate to board 3-4 flights at a time. So, it’s difficult knowing where and when to go. There is little space for any size of carrry-on, so most had to gate check their bags. However, the worst of it was that our single flight attendant fell asleep before we took off and the pilot couldn’t do so until she responded to his messages. My wife had to wake her up! So we were a little late leaving. Not to be thwarted, the flight attendant fell asleep right after take off and there was no sight of her during the flight. When the aircraft touched down, a tray of unsecured canned drinks came crashing onto the aisle up front. I can only assume someone didn’t do what they were supposed to. The pilot was great, but I’m sure he must not be happy with this crew member.

Related info for your journey

Find useful and relevant information for your journey from Madison 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 Madison to Lisbon?

    There are many flights that can get you from Madison to Lisbon in 15h 30m. Fly via United Airlines or British Airways to get the fastest option. Madison and Lisbon are separated by a distance of 4027 mi. Both multi-stop and nonstop flights can be found to your destination and back.

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

    Currently priced at $543, United Airlines will fly you from Madison to Lisbon and back. In addition to United Airlines, many other airlines offer competitively priced options for your trip. Check Cheapflights for deals on American Airlines for as low as $555. United Airlines is 43% cheaper than the average price of flights available within the next 90 days to this destination.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Madison 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 Madison to Lisbon?

    Currently, January is the cheapest month in which you can book a flight from Madison to Lisbon (average of $612). Flying from Madison to Lisbon in June is currently the most expensive (average of $1,126). 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

Traveling to a place near Lisbon?

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

Browse thousands of different options on Cheapflights for your next trip

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Top 2 airlines flying from Madison to Lisbon

Discover the top 2 airlines that operate flights from Madison 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 octubre 1, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$543Average$801FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$555Average$1,123FlexibilityNo cancel feeOn-time71%

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