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Portugal

$608+ Cheap flights from Madison (MSN) to Portugal

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 7/30. Fares are subject to change and may not be available on all flights or dates of travel.
MSN — LIS
Apr 5 — Apr 121
Sat 4/5
Sat 4/12
1 adult, Economy
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Cheap flight deals from Madison to Portugal

Keep the following information in mind while searching for Madison to Portugal flight deals. Data was last updated March 31, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$944
(United)

One-way from

$608
(Air Canada)

Popular in

June

Cheapest in

November

Average price

$773
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 Portugal
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One-way flight from Madison Truax Field to Portugal
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Highest demand for flights based on searches. 19% potential increase in price ($247 potential increase over avg. RT price).
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Cheapest flight prices on average. 5% potential price decrease ($53 potential savings vs. average RT price).
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Average for round-trip flights in March 2025
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Find flight deals from Madison to Portugal

Cheapest flights from Madison to Portugal
Explore the most affordable flight options available from Madison to Portugal. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 31, 2025.

This United deal was found by Cheapflights users on 3/30. 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.
Thu 9/183:58 pmMSN - OPO
2 stops32h 52mUnited Airlines
Sun 9/2811:20 amOPO - MSN
2 stops52h 33mUnited Airlines
Deal found 3/30$944
This KAYAK deal was found by Cheapflights users on 3/31. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/188:27 pmMSN - LIS
2 stops20h 38mBritish Airways
Sat 10/46:55 pmLIS - MSN
2 stops25h 38mBritish Airways
Deal found 3/31$989
This United deal was found by Cheapflights users on 3/31. 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.
Thu 7/178:10 amMSN - LIS
2 stops20h 20mUnited Airlines
Tue 7/2912:55 pmLIS - MSN
2 stops30h 59mUnited Airlines
Deal found 3/31$1,019
This Ovago deal was found by Cheapflights users on 3/30. 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/212:20 pmMSN - OPO
2 stops28h 25mLufthansa
Sat 7/126:00 amOPO - MSN
2 stops46h 30mLufthansa
Deal found 3/30$1,146
This United deal was found by Cheapflights users on 3/30. 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.
Tue 5/207:09 amMSN - LIS
1 stop19h 11mMultiple Airlines
Tue 5/2711:25 amLIS - MSN
2 stops33h 49mMultiple Airlines
Deal found 3/30$1,163
This American Airlines deal was found by Cheapflights users on 3/31. 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 9/186:28 amMSN - LIS
1 stop20h 37mAmerican Airlines
Sat 10/47:10 amLIS - MSN
2 stops17h 03mAmerican Airlines
Deal found 3/31$1,231
This United deal was found by Cheapflights users on 3/30. 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.
Sat 10/47:00 amMSN - PDL
2 stops24h 40mMultiple Airlines
Sun 10/121:30 pmPDL - MSN
2 stops36h 24mMultiple Airlines
Deal found 3/30$1,245
This Travelocity deal was found by Cheapflights users on 3/30. 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 Travelocity is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/212:20 pmMSN - LIS
2 stops27h 45mLufthansa
Sat 7/1210:25 amLIS - MSN
1 stop15h 50mLufthansa
Deal found 3/30$1,777
This Air Canada deal was found by Cheapflights users on 3/30. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/183:58 pmMSN - OPO
3 stops17h 02mMultiple Airlines
Sun 9/2811:20 amOPO - MSN
2 stops28h 33mMultiple Airlines
Deal found 3/30$1,904
This AranGrant deal was found by Cheapflights users on 3/31. 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 AranGrant is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/181:37 pmMSN - LIS
2 stops22h 48mIberia
Sat 10/46:35 amLIS - MSN
2 stops19h 21mIberia
Deal found 3/31$4,549
This Lufthansa deal was found by Cheapflights users on 3/30. 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 Lufthansa is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/31:04 pmMSN - PDL
2 stops18h 46mLufthansa
Sun 10/121:30 pmPDL - MSN
2 stops36h 24mLufthansa
Deal found 3/30$9,151

Cheapflights Fare Finder

Customize your flight search to find flights from Madison to Portugal 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 March 31, 2025.
Use the filters below to find and compare flights from Madison to Portugal that are best for you.

Fly from

Madison

Fly to

Portugal

Route

Depart

Return

Price

MadisonPorto

MSN - OPO

MSNOPO

Madison Truax Field

Thu 9/18

3:58 pm-6:50 am

2 stops32h 52m

Porto

Sun 9/28

11:20 am-9:53 am

2 stops52h 33m

$944

MadisonLisbon

MSN - LIS

MSNLIS

Madison Truax Field

Thu 9/18

8:27 pm-11:05 pm

2 stops20h 38m

Lisbon Humberto Delgado

Sat 10/4

6:55 pm-2:33 pm

2 stops25h 38m

$989

MadisonLisbon

MSN - LIS

MSNLIS

Madison Truax Field

Thu 7/17

8:10 am-10:30 am

2 stops20h 20m

Lisbon Humberto Delgado

Tue 7/29

12:55 pm-1:54 pm

2 stops30h 59m

$1,019

MadisonPorto

MSN - OPO

MSNOPO

Madison Truax Field

Wed 7/2

12:20 pm-10:45 pm

2 stops28h 25m

Porto

Sat 7/12

6:00 am-10:30 pm

2 stops46h 30m

$1,146

MadisonLisbon

MSN - LIS

MSNLIS

Madison Truax Field

Tue 5/20

7:09 am-8:20 am

1 stop19h 11m

Lisbon Humberto Delgado

Tue 5/27

11:25 am-3:14 pm

2 stops33h 49m

$1,163

MadisonLisbon

MSN - LIS

MSNLIS

Madison Truax Field

Thu 9/18

6:28 am-9:05 am

1 stop20h 37m

Lisbon Humberto Delgado

Sat 10/4

7:10 am-6:13 pm

2 stops17h 03m

$1,231

MadisonLisbon

MSN - LIS

MSNLIS

Madison Truax Field

Wed 7/2

12:20 pm-10:05 pm

2 stops27h 45m

Lisbon Humberto Delgado

Sat 7/12

10:25 am-8:15 pm

1 stop15h 50m

$1,777

MadisonPorto

MSN - OPO

MSNOPO

Madison Truax Field

Thu 9/18

3:58 pm-3:00 pm

3 stops17h 02m

Porto

Sun 9/28

11:20 am-9:53 am

2 stops28h 33m

$1,904

MadisonPonta Delgada

MSN - PDL

MSNPDL

Madison Truax Field

Fri 5/9

10:55 am-12:50 pm

2 stops20h 55m

Ponta Delgada Nordela

Tue 5/13

3:25 pm-6:41 pm

2 stops32h 16m

$2,037

MadisonLisbon

MSN - LIS

MSNLIS

Madison Truax Field

Thu 9/18

1:37 pm-6:25 pm

2 stops22h 48m

Lisbon Humberto Delgado

Sat 10/4

6:35 am-7:56 pm

2 stops19h 21m

$4,549

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/30

Showing 1-10 of 13 results
1
2

Best time to book a flight from Madison to Portugal

Have a flexible travel schedule? Discover the best time to fly to Portugal 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 Portugal

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

Currently, January is the cheapest month in which you can book a flight from Madison to Portugal (average of $612). Flying from Madison to Portugal in June is currently the most expensive (average of $1,213). 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.

Rainfall in Portugal by month

Plan your trip to Portugal by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Portugal 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 Portugal when rainfall is around 0.2 in.

Temperature in Portugal by month

Plan your trip to Portugal by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Portugal, 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).

Reviews of airlines servicing Portugal

Get insights into the airlines that provide service to Portugal. 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 Portugal. Reviews last updated March 31, 2025.
Read reviews from past customers who have flown United Airlines, American Airlines and Air Canada from Madison to Portugal. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
8,614 reviews

Boarding

7.7

Overall

7.4

Comfort

7.3

Food

6.6

Crew

8.1

Entertainment

7.0

Reviews

1 / 20
4.0
Okay

Thomas,Mar 2025

SFO - TPE

When I asked for an extra snack, I got an unhappy look from the stewardess. Geez, does one extra snack really affect the bottom line??
United Airlines
7.4
Good
8,614 reviews
United Airlines
7.4
Good
8,614 reviews

Boarding

7.7

Overall

7.4

Comfort

7.3

Food

6.6

Crew

8.1

Entertainment

7.0

Reviews

1 / 20
4.0
Okay

Thomas,Mar 2025

SFO - TPE

When I asked for an extra snack, I got an unhappy look from the stewardess. Geez, does one extra snack really affect the bottom line??
American Airlines
7.2
Good
10,000 reviews
United Airlines
7.4
Good
8,614 reviews

Boarding

7.7

Overall

7.4

Comfort

7.3

Food

6.6

Crew

8.1

Entertainment

7.0

Reviews

1 / 20
4.0
Okay

Thomas,Mar 2025

SFO - TPE

When I asked for an extra snack, I got an unhappy look from the stewardess. Geez, does one extra snack really affect the bottom line??
Air Canada
7.0
Good
9,004 reviews
United Airlines
7.4
Good
8,614 reviews

Boarding

7.7

Overall

7.4

Comfort

7.3

Food

6.6

Crew

8.1

Entertainment

7.0

Reviews

1 / 20
4.0
Okay

Thomas,Mar 2025

SFO - TPE

When I asked for an extra snack, I got an unhappy look from the stewardess. Geez, does one extra snack really affect the bottom line??
Iberia
7.0
Good
2,653 reviews
United Airlines
7.4
Good
8,614 reviews

Boarding

7.7

Overall

7.4

Comfort

7.3

Food

6.6

Crew

8.1

Entertainment

7.0

Reviews

1 / 20
4.0
Okay

Thomas,Mar 2025

SFO - TPE

When I asked for an extra snack, I got an unhappy look from the stewardess. Geez, does one extra snack really affect the bottom line??
Lufthansa
6.7
Okay
6,960 reviews
United Airlines
7.4
Good
8,614 reviews

Boarding

7.7

Overall

7.4

Comfort

7.3

Food

6.6

Crew

8.1

Entertainment

7.0

Reviews

1 / 20
4.0
Okay

Thomas,Mar 2025

SFO - TPE

When I asked for an extra snack, I got an unhappy look from the stewardess. Geez, does one extra snack really affect the bottom line??

Related info for your journey

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

  • What airport do you fly from for flights from Madison to Portugal?

    Most people fly from Madison Truax Field (MSN) if they book a flight from Madison to Portugal. Madison Truax Field is conveniently located just 5.4 mi from Madison’s city center.

  • What are the most popular routes from Madison to Portugal?

    The most popular flight routes from Madison to Portugal are Madison Truax Field - Lisbon Humberto Delgado, Madison Truax Field - Porto and Madison Truax Field - Ponta Delgada Nordela.

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

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

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

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

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

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

    Currently, January is the cheapest month in which you can book a flight from Madison to Portugal (average of $612). Flying from Madison to Portugal in June is currently the most expensive (average of $1,213). 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

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Alternative routes for Madison to Portugal

See prices for flight routes from nearby airports that may be better suited for you.
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Top 3 airlines flying from Madison to Portugal

Discover the top 3 airlines that operate flights from Madison to Portugal. 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 March 31, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$555Average$628FlexibilityNo cancel feeOn-time69%
DeltaCheapest$590Average$1,081FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$592Average$1,024FlexibilityNo cancel feeOn-time71%
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