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$278+ Cheap flights from Minneapolis (MSP) to Porto (OPO)

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 4/26. Fares are subject to change and may not be available on all flights or dates of travel.
MSP — OPO
Apr 28 — May 51
Tue 4/28
Tue 5/5
1 adult, Economy
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Cheap flight deals from Minneapolis to Porto

Cheapest flights from Minneapolis to Porto
Explore the most affordable flight options available from Minneapolis to Porto. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 29, 2026.

This American Airlines deal was found by Cheapflights users on 3/24. 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.
Mon 5/48:19 am
MSP
-
OPO
2 stops21h 26m
American Airlines
Tue 5/128:20 am
OPO
-
MSP
2 stops21h 39m
American Airlines
Deal found 3/24$815
This AirNGo deal was found by Cheapflights users on 3/26. 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 AirNGo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/77:49 am
MSP
-
OPO
2 stops42h 51m
Scandinavian Airlines
Thu 5/1410:30 am
OPO
-
MSP
2 stops38h 45m
Scandinavian Airlines
Deal found 3/26$822
This Turkish Airlines deal was found by Cheapflights users on 3/26. 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 Turkish Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/115:19 pm
MSP
-
OPO
2 stops40h 31m
Turkish Airlines
Fri 4/174:45 pm
OPO
-
MSP
2 stops35h 23m
Turkish Airlines
Deal found 3/26$823
This American Airlines deal was found by Cheapflights users on 3/29. 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.
Fri 11/136:18 am
MSP
-
OPO
2 stops19h 22m
American Airlines
Fri 11/208:20 am
OPO
-
MSP
2 stops20h 42m
American Airlines
Deal found 3/29$838
This Air France deal was found by Cheapflights users on 3/28. 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.
Mon 4/273:40 pm
MSP
-
OPO
1 stop17h 45m
Multiple Airlines
Mon 5/47:00 pm
OPO
-
MSP
1 stop22h 24m
Multiple Airlines
Deal found 3/28$846
This Turkish Airlines deal was found by Cheapflights users on 3/27. 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 Turkish Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/218:13 am
MSP
-
OPO
2 stops49h 27m
Multiple Airlines
Tue 4/2810:40 am
OPO
-
MSP
2 stops35h 28m
Multiple Airlines
Deal found 3/27$848
This KAYAK deal was found by Cheapflights users on 3/27. 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.
Tue 4/78:13 am
MSP
-
OPO
2 stops33h 17m
Turkish Airlines
Sun 4/124:40 pm
OPO
-
MSP
2 stops35h 20m
Turkish Airlines
Deal found 3/27$855
This United Airlines deal was found by Cheapflights users on 3/29. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/136:30 am
MSP
-
OPO
3 stops21h 00m
United Airlines
Fri 11/2012:30 pm
OPO
-
MSP
2 stops18h 12m
United Airlines
Deal found 3/29$860
This Expedia deal was found by Cheapflights users on 3/25. 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.
Sat 9/266:03 pm
MSP
-
OPO
2 stops39h 57m
Iberia
Thu 10/88:20 am
OPO
-
MSP
2 stops42h 49m
Iberia
Deal found 3/25$867
This Turkish Airlines deal was found by Cheapflights users on 3/25. 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 Turkish Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/56:00 am
MSP
-
OPO
2 stops27h 40m
Multiple Airlines
Wed 5/204:40 pm
OPO
-
MSP
2 stops37h 53m
Multiple Airlines
Deal found 3/25$873
This Turkish Airlines deal was found by Cheapflights users on 3/26. 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 Turkish Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/78:13 am
MSP
-
OPO
2 stops33h 17m
Multiple Airlines
Sun 4/1210:45 am
OPO
-
MSP
2 stops38h 38m
Multiple Airlines
Deal found 3/26$878

Find flight deals from Minneapolis to Porto

Discover tips and strategies to find the most affordable flight options for your journey from Minneapolis (MSP) to Porto (OPO). 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 March 29, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$767
(KAYAK)

One-way from

$278
(Kiwi.com)

Popular in

December

Cheapest in

January

Average price

$782
Provider with most accurate pricing for Minneapolis St Paul-Porto flight deals.
Search Deals
Provider most trusted by Cheapflights users for Minneapolis St Paul-Porto flights.
Search Deals
From Minneapolis St Paul to Porto
Search Deals
One-way flight from Minneapolis St Paul to Porto
Search Deals
Highest demand for flights based on searches. 4% potential increase in price ($42 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 6% potential price decrease ($53 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in March 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Minneapolis to Porto 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 29, 2026.
Use the filters below to find and compare flights from Minneapolis to Porto that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

MinneapolisPorto

MSP - OPO

MSPOPO

Minneapolis St Paul

Wed 4/29

8:13 am-3:45 pm

2 stops49h 32m

Porto

Wed 5/13

4:40 pm-9:56 pm

2 stops35h 16m

$848

MinneapolisPorto

MSP - OPO

MSPOPO

Minneapolis St Paul

Tue 5/5

4:55 pm-3:25 pm

2 stops16h 30m

Porto

Wed 5/20

5:00 am-2:41 pm

1 stop15h 41m

$898

MinneapolisPorto

MSP - OPO

MSPOPO

Minneapolis St Paul

Wed 4/29

9:40 pm-6:20 pm

1 stop14h 40m

Porto

Wed 5/13

5:00 am-4:42 pm

1 stop17h 42m

$898

MinneapolisPorto

MSP - OPO

MSPOPO

Minneapolis St Paul

Wed 4/29

4:55 pm-6:20 pm

2 stops19h 25m

Porto

Wed 5/13

5:00 am-2:41 pm

1 stop15h 41m

$902

MinneapolisPorto

MSP - OPO

MSPOPO

Minneapolis St Paul

Tue 4/21

2:20 pm-3:25 pm

2 stops19h 05m

Porto

Tue 4/28

5:00 am-2:45 pm

1 stop15h 45m

$943
Quickest round-trip

MinneapolisPorto

MSP - OPO

MSPOPO

Minneapolis St Paul

Tue 8/18

7:00 am-8:30 am

2 stops19h 30m

Porto

Fri 8/28

5:00 am-11:20 am

1 stop12h 20m

$945

MinneapolisPorto

MSP - OPO

MSPOPO

Minneapolis St Paul

Fri 5/8

3:55 pm-3:25 pm

2 stops17h 30m

Porto

Fri 5/15

5:00 am-5:29 pm

2 stops18h 29m

$958

MinneapolisPorto

MSP - OPO

MSPOPO

Minneapolis St Paul

Wed 9/23

10:22 am-7:00 am

2 stops14h 38m

Porto

Sat 10/3

10:15 am-2:22 pm

2 stops34h 07m

$981

MinneapolisPorto

MSP - OPO

MSPOPO

Minneapolis St Paul

Sat 5/9

10:10 am-8:30 am

2 stops16h 20m

Porto

Sat 5/16

5:00 am-5:24 pm

2 stops18h 24m

$1,018
Cheapest one-way

MinneapolisPorto

MSP - OPO

MSPOPO

Minneapolis St Paul

Mon 4/27

7:30 pm-11:50 pm

3 stops46h 20m

$333

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/26

Showing 1-10 of 16 resultsSorted by cheapest first
1
2

Compare providers for flights from Minneapolis to Porto

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 Minneapolis to Porto in March.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
OvagoPrice Accuracy2 starsTrust Score*3 stars
AranGrantPrice Accuracy2 starsTrust Score*2 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 Minneapolis-Porto flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Minneapolis-Porto flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Minneapolis-Porto flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Minneapolis-Porto 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 Minneapolis-Porto 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 Minneapolis to Porto

Have a flexible travel schedule? Discover the best time to fly to Porto from Minneapolis 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 Minneapolis to Porto

How far ahead should I book a flight from Minneapolis to Porto?

Use this chart to determine the optimal time to book a round-trip flight from Minneapolis to Porto. Price data was last updated on March 13, 2026.

Booking 45 days in advance of your planned departure date is, on average, the best time to get cheap flights from Minneapolis to Porto. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

What is the cheapest month to book a flight from Minneapolis to Porto?

Currently, January is the cheapest month in which you can book a flight from Minneapolis to Porto (average of $532). Flying from Minneapolis to Porto in June is currently the most expensive (average of $808). 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.

How much does it cost to fly round-trip from Minneapolis to Porto?

Reviews of airlines servicing Porto

Get insights into the airlines that provide service to Porto. 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 Porto. Reviews last updated March 29, 2026.
See what other customers who have flown with Delta,KLM, andUnited Airlines from Minneapolis to Porto have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
7.9
Good
8,359 reviews

Crew

8.5

Food

7.2

Boarding

8.1

Comfort

7.9

Entertainment

7.8

Overall

7.9

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
Delta
7.9
Good
8,359 reviews
Delta
7.9
Good
8,359 reviews

Crew

8.5

Food

7.2

Boarding

8.1

Comfort

7.9

Entertainment

7.8

Overall

7.9

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
KLM
7.8
Good
1,479 reviews
Delta
7.9
Good
8,359 reviews

Crew

8.5

Food

7.2

Boarding

8.1

Comfort

7.9

Entertainment

7.8

Overall

7.9

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
United Airlines
7.4
Good
9,509 reviews
Delta
7.9
Good
8,359 reviews

Crew

8.5

Food

7.2

Boarding

8.1

Comfort

7.9

Entertainment

7.8

Overall

7.9

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.

Related info for your journey

Find useful and relevant information for your journey from Minneapolis to Porto. 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 Minneapolis to Porto?

    A quick flight from Minneapolis to Porto can take about 13h 25m. KLM provides one of the quickest options available for as low as $796. Airlines will cover a distance of 4069 mi. This flight may include one or multiple stops.

  • What are the cheapest airlines flying from Minneapolis to Porto round-trip?

    Cheapflights users have booked flights from Minneapolis to Porto round-trip from $574. Other airlines that can offer you cheap pricing are United Airlines, from $591, and KLM, from $623. Delta is priced at 37% lower than the current average price of a flight leaving 3 months from now.

  • What are the cheapest airlines to fly from Minneapolis to Porto one-way?

    The cheapest airlines for a one-way flight from Minneapolis to Porto are KLM ($293), United Airlines ($422), and Delta ($508).

  • Can I find deals for flights from Minneapolis to Porto that include hotel bookings?

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

  • How can I find direct flights from Minneapolis to Porto?

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

  • Can I find deals for business class flights from Minneapolis to Porto?

    Yes. Cheapflights offers flight deals from Minneapolis to Porto 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 Minneapolis to Porto?

    Currently, January is the cheapest month in which you can book a flight from Minneapolis to Porto (average of $532). Flying from Minneapolis to Porto in June is currently the most expensive (average of $808). 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 Porto?

Book flights to Porto if you plan to visit one of these locations
Vila Nova de Gaia
Aveiro
Arcos de Valdevez
Coimbra

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Alternative routes for Minneapolis to Porto

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

Discover the top 3 airlines that operate flights from Minneapolis to Porto. 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 29, 2026.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$574Average$1,074FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$591Average$871FlexibilityNo cancel feeOn-time69%
KLMCheapest$623Average$808FlexibilityNo cancel feeOn-time75%

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