$742 Find Cheap Flights from Madison to Portugal - Compare and Save

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Cheap Flights from Madison to Portugal

Cheapest round-trip prices found by our users on KAYAK in the last 5 days
Lisbon
Lisbon1 stop$767
Porto
Porto2 stops$818
Lisbon
Lisbon1 stop$767
Porto
Porto2 stops$818

Book Cheap Madison to Portugal Plane Tickets

 
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Madison to Portugal

Wed, Dec 9 - Wed, Dec 16
United Airlines Logo
6:00 am - 8:10 amMSN  Madison Truax Field-LIS Lisbon Humberto Delgado
20h 10m1 stop Newark
United Airlines Logo
5:00 am - 10:23 pmLIS  Lisbon Humberto Delgado-MSN Madison Truax Field
23h 23m2 stops Frankfurt am Main Chicago O'Hare Intl
$767United Airlines
Wed, Dec 9 - Wed, Dec 16
United Airlines Logo
8:15 am - 8:10 amMSN  Madison Truax Field-LIS Lisbon Humberto Delgado
17h 55m2 stops Chicago O'Hare Intl Newark
United Airlines Logo
12:25 pm - 7:08 amLIS  Lisbon Humberto Delgado-MSN Madison Truax Field
24h 43m2 stops Frankfurt am Main Chicago O'Hare Intl
$767United Airlines
Mon, Jan 11 - Mon, Jan 18
Lufthansa Logo
6:05 pm - 11:30 pmMSN  Madison Truax Field-LIS Lisbon Humberto Delgado
23h 25m2 stops Chicago O'Hare Intl Munich Franz Josef Strauss
Lufthansa Logo
3:55 pm - 8:56 pmLIS  Lisbon Humberto Delgado-MSN Madison Truax Field
35h 01m2 stops Frankfurt am Main Chicago O'Hare Intl
$795Lufthansa
Wed, Nov 25 - Wed, Dec 2
British Airways Logo
10:54 am - 9:55 pmMSN  Madison Truax Field-LIS Lisbon Humberto Delgado
29h 01m2 stops Chicago O'Hare Intl London Heathrow
British Airways Logo
6:35 pm - 6:30 pmLIS  Lisbon Humberto Delgado-MSN Madison Truax Field
29h 55m2 stops London Heathrow Chicago O'Hare Intl
$795British Airways
Wed, Nov 25 - Wed, Dec 2
British Airways Logo
10:54 am - 9:55 pmMSN  Madison Truax Field-LIS Lisbon Humberto Delgado
29h 01m2 stops Chicago O'Hare Intl London Heathrow
British Airways Logo
6:35 pm - 6:30 pmLIS  Lisbon Humberto Delgado-MSN Madison Truax Field
29h 55m2 stops London Heathrow Chicago O'Hare Intl
$796British Airways
Wed, Nov 25 - Wed, Dec 2
British Airways Logo
6:00 am - 5:45 pmMSN  Madison Truax Field-LIS Lisbon Humberto Delgado
29h 45m2 stops Chicago O'Hare Intl London Heathrow
British Airways Logo
6:35 pm - 6:30 pmLIS  Lisbon Humberto Delgado-MSN Madison Truax Field
29h 55m2 stops London Heathrow Chicago O'Hare Intl
$801British Airways
Mon, Jan 11 - Mon, Jan 18
British Airways Logo
6:33 pm - 9:55 pmMSN  Madison Truax Field-LIS Lisbon Humberto Delgado
21h 22m2 stops Chicago O'Hare Intl London Heathrow
British Airways Logo
12:55 pm - 12:14 amLIS  Lisbon Humberto Delgado-MSN Madison Truax Field
41h 19m2 stops London Heathrow Chicago O'Hare Intl
$805British Airways
Fri, Nov 27 - Fri, Dec 4
United Airlines Logo
12:30 pm - 9:30 amMSN  Madison Truax Field-OPO Porto
15h 00m2 stops Chicago O'Hare Intl Newark
United Airlines Logo
6:00 am - 8:37 amOPO  Porto-MSN Madison Truax Field
32h 37m2 stops Frankfurt am Main Chicago O'Hare Intl
$818United Airlines
Wed, Nov 25 - Wed, Dec 2
American Airlines Logo
5:25 pm - 9:05 amMSN  Madison Truax Field-LIS Lisbon Humberto Delgado
9h 40m1 stop Philadelphia
American Airlines Logo
8:20 am - 6:30 pmLIS  Lisbon Humberto Delgado-MSN Madison Truax Field
16h 10m2 stops Madrid Barajas Chicago O'Hare Intl
$875American Airlines
Sun, Nov 8 - Fri, Nov 13
American Airlines Logo
5:18 pm - 9:05 amMSN  Madison Truax Field-LIS Lisbon Humberto Delgado
9h 47m1 stop Philadelphia
American Airlines Logo
8:20 am - 6:21 pmLIS  Lisbon Humberto Delgado-MSN Madison Truax Field
16h 01m2 stops Madrid Barajas Chicago O'Hare Intl
$1,280American Airlines
Booking Insights

Price, demand and travel trends for Madison to Portugal flights

Use KAYAK data on prices, travel dates, airlines and seasonal trends to compare options and book flights with more confidence.

What are the cheapest fares from Madison to Portugal right now?

Here are the cheapest round-trip fares from Madison to Portugal on KAYAK in the last week:

• Lisbon Humberto Delgado (LIS) from $767
• Porto (OPO) from $818
• Faro (FAO) from $969
• Funchal Madeira (FNC) from $2,692

Which airport in Portugal is the cheapest to fly to from Madison?

Based on KAYAK data from the past 12 months, the cheapest airports to fly into Portugal are:

• Faro (FAO) (avg. price $497)
• Porto (OPO) (avg. price $860)
• Funchal Madeira (FNC) (avg. price $882)

What’s the cheapest day to fly from Madison to Portugal?

Wednesday tends to be the cheapest day to fly from Madison to Portugal, while Saturday is the most expensive. Fares run about 66% higher that day, based on the past 12 months of KAYAK data.

What's the cheapest time of day to fly from Madison to Portugal?

Data from the past 12 months shows it's cheapest to fly to Portugal during the morning with average prices of $732. The afternoon is the most expensive time to fly, with average prices of $1,130.

Find deals

Key details for Madison to Portugal flights

Low season

June

Cheapest flight

$742
Beat the crowds with an average 71% drop in travelers.
The most popular month to fly with an average 81% increase in travelers.
One-way flight from Madison to Porto

Your Madison to Portugal flight questions, answered

Find helpful answers about this route, including flight times, airports, airlines and booking tips.

  • Is now a good time to book a flight from Madison to Portugal?

    Yes. Fares from Madison to Portugal are low right now. As a rule of thumb, a round-trip under $831 (cheaper than most fares this year) is a good deal, so if you spot one at or below that, it's a good time to book.

  • How much should I budget for a flight from Madison to Portugal?

    Over the past 12 months, round-trip fares from Madison to Portugal have ranged from $831 to $1,429.

  • What are the main airports serving Portugal?

    Portugal has 15 airports. The three busiest are Porto (OPO) (36% of arrivals), Funchal Madeira (FNC) (28%) and Lisbon Humberto Delgado (LIS) (28%).

  • What airlines fly nonstop from Madison to Portugal?

    Based on the flight schedule for the next 3 months, no airline regularly operates nonstop flights from Madison to Portugal. However, United Airlines offers a one-stop option.

  • Which cabin classes are available on flights from Madison to Portugal?

    On flights from Madison to Portugal you can book Economy Class, Business Class or First Class.

  • What are some popular landmarks in Portugal?

    KAYAK travelers' favorite landmarks in Portugal include:

    • Chiado
    • Ribeira Square
    • Avenida dos Aliados
    • Commerce Square

Your guide to booking Madison to Portugal flights

Get tips on when to book, when to fly and what to know before your trip.
  • If your travel dates are flexible, book your trip for January when flights are typically cheapest and avoid September when prices are at their highest.
  • Flying on Wednesday is usually the cheapest. Flights on Saturday cost about 66% more on average, so being flexible with your travel dates could help you save.
  • If you're looking to save, Faro (FAO) is the cheapest airport to fly into from Madison. If you have onward travel, don't forget to factor in the cost of your journey by train, bus or domestic flight.
  • Start your trip in Lisbon, which is the most popular destination in Portugal. From there, it's easy to continue on to other popular destinations such as Porto, Albufeira and Funchal.

Reviews of the top airline flying from Madison to Portugal

 
Need help choosing which airline to fly with from Madison to Portugal? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.0
American AirlinesOverall score based on 12209 reviews
6.4Food
6.8Entertainment
7.9Crew
7.4Boarding
7.1Comfort
Airline reviews

My luggage was lost at some point during my layover between Chicago and LHR. I landed Tuesday morning, and did not get it until Thursday night. Ironically, the people at the ticket desk had added a “priority” sticker to my tracking tag.

6.0 GoodJenifer, Sep 2026
Read more American Airlines reviews

My luggage was lost at some point during my layover between Chicago and LHR. I landed Tuesday morning, and did not get it until Thursday night. Ironically, the people at the ticket desk had added a “priority” sticker to my tracking tag.

The flight was delayed multiple times. Breakfast was not served and only an apology given and statement that we could find better pastries in Paris. Seats were extremely narrow and uncomfortable.

The flight could have actually taken place. Canceled flight and no option to rebook that day.

Crew was helpful and cheerful especially when they had no refreshments to work with. The plane was never serviced and had nothing but limited water and coffee onboard. For the price point, a concern of services.

I bought wifi and most of the flight could not even use it my apps would just spin. I couldn't even listen to music. super frustrating.

Seating was horrible. Small seats. Access to flight information and extras very iser unfriendly. Kept losing internet after paying for it. Staff in madison was as unprofessional and unhelpful.

There were several different delays but we ended up being delayed a total of 40 mins or so. It was annoying we had a gate change which made it take longer to leave DFW, and we had to check our carry on. Ugh

The counter/baggage counter was busy and so many people missed flights. We got stuck sitting on the plane over 2 hours at the gate while they were doing an inspection is wrong. Many of us missed our connecting flights because of it.

Our flight was changed from Madison to DC to Madison to Charlotte.

Boarding was relatively fast and easy and the crew was attentive throughout.

More options for your flight from Madison to Portugal

Complete your trip to Portugal with a hotel stay or car rental

Car rentals in Portugal
Hotels in Portugal
Vacations in Portugal