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$252+ Cheap flights from Minnesota 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 4/28. Fares are subject to change and may not be available on all flights or dates of travel.
MSP — OPO
Feb 28 — Mar 71
Sat 2/28
Sat 3/7
1 adult, Economy
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Cheap flight deals from Minnesota to Porto

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

This Air France deal was found by Cheapflights users on 1/27. 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 Air France is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/231:20 pm
MSP
-
OPO
2 stops16h 10m
Multiple Airlines
Tue 3/316:50 pm
OPO
-
MSP
1 stop25h 59m
Multiple Airlines
Deal found 1/27$582
This KLM deal was found by Cheapflights users on 1/27. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/234:30 pm
MSP
-
OPO
1 stop21h 20m
KLM
Tue 3/316:50 pm
OPO
-
MSP
1 stop22h 35m
KLM
Deal found 1/27$583
This Delta deal was found by Cheapflights users on 1/27. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 3/111:20 am
MSP
-
OPO
2 stops17h 10m
Delta
Mon 3/1611:15 am
OPO
-
MSP
1 stop31h 15m
Delta
Deal found 1/27$587
This Delta deal was found by Cheapflights users on 1/28. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/2110:00 am
MSP
-
OPO
2 stops18h 55m
Delta
Tue 4/285:00 am
OPO
-
MSP
1 stop15h 45m
Delta
Deal found 1/28$588
This United Airlines deal was found by Cheapflights users on 1/27. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/211:04 pm
MSP
-
OPO
2 stops14h 41m
United Airlines
Tue 4/286:00 am
OPO
-
MSP
2 stops19h 53m
United Airlines
Deal found 1/27$591
This United Airlines deal was found by Cheapflights users on 1/27. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/239:55 am
MSP
-
OPO
2 stops18h 35m
United Airlines
Tue 3/316:00 am
OPO
-
MSP
2 stops34h 47m
United Airlines
Deal found 1/27$597
This Iberia deal was found by Cheapflights users on 1/27. 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 Iberia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/42:59 pm
MSP
-
OPO
2 stops23h 01m
Iberia
Tue 5/128:40 pm
OPO
-
MSP
2 stops26h 58m
Iberia
Deal found 1/27$610
This Iberia deal was found by Cheapflights users on 1/27. 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 Iberia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 3/18:45 am
MSP
-
OPO
2 stops21h 00m
Iberia
Mon 3/164:40 pm
OPO
-
MSP
2 stops31h 45m
Iberia
Deal found 1/27$624
This Air France deal was found by Cheapflights users on 1/28. 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 5/43:35 pm
MSP
-
OPO
1 stop17h 50m
Multiple Airlines
Tue 5/127:00 pm
OPO
-
MSP
1 stop23h 25m
Multiple Airlines
Deal found 1/28$625
This American Airlines deal was found by Cheapflights users on 1/27. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/2911:18 am
MSP
-
OPO
2 stops18h 27m
American Airlines
Wed 5/138:20 am
OPO
-
MSP
2 stops21h 39m
American Airlines
Deal found 1/27$627
This Iberia deal was found by Cheapflights users on 1/27. 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 Iberia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/295:47 pm
MSP
-
OPO
2 stops16h 13m
Iberia
Wed 5/138:20 am
OPO
-
MSP
2 stops21h 39m
Iberia
Deal found 1/27$629

Find flight deals from Minnesota to Porto

Keep the following information in mind while searching for Minnesota to Porto flight deals. Data was last updated January 29, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$582
(Air France)

One-way from

$252
(American Airlines)

Popular in

June

Cheapest in

January

Average price

$614
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 Minnesota to Porto
Search Deals
One-way flight from Minnesota to Porto
Search Deals
Highest demand for flights based on searches. 18% potential increase in price ($202 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($24 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in January 2026
Search Deals

Cheapflights Fare Finder

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

Fly from

Minnesota

Fly to

Porto

Route

Depart

Return

Price

MinneapolisPorto

MSP - OPO

MSPOPO

Minneapolis St Paul

Tue 4/21

10:00 am-10:55 am

2 stops18h 55m

Porto

Tue 4/28

5:00 am-2:45 pm

1 stop15h 45m

$587

MinneapolisPorto

MSP - OPO

MSPOPO

Minneapolis St Paul

Sun 3/1

11:20 am-10:30 am

2 stops17h 10m

Porto

Mon 3/16

11:15 am-1:30 pm

1 stop31h 15m

$587

MinneapolisPorto

MSP - OPO

MSPOPO

Minneapolis St Paul

Tue 4/21

6:00 am-9:45 am

3 stops21h 45m

Porto

Tue 4/28

6:00 am-7:53 pm

2 stops19h 53m

$591

MinneapolisPorto

MSP - OPO

MSPOPO

Minneapolis St Paul

Tue 4/7

7:50 pm-10:15 pm

1 stop20h 25m

Porto

Sun 4/12

7:00 pm-11:25 am

1 stop22h 25m

$633

MinneapolisPorto

MSP - OPO

MSPOPO

Minneapolis St Paul

Mon 5/4

3:35 pm-3:25 pm

1 stop17h 50m

Porto

Tue 5/12

5:00 am-5:16 pm

2 stops18h 16m

$635

MinneapolisPorto

MSP - OPO

MSPOPO

Minneapolis St Paul

Wed 2/25

11:19 am-9:30 am

2 stops16h 11m

Porto

Sun 3/1

12:35 pm-10:58 am

2 stops28h 23m

$649

MinneapolisPorto

MSP - OPO

MSPOPO

Minneapolis St Paul

Tue 4/7

6:40 pm-11:25 pm

2 stops22h 45m

Porto

Sun 4/12

4:35 pm-2:00 pm

1 stop27h 25m

$655

MinneapolisPorto

MSP - OPO

MSPOPO

Minneapolis St Paul

Tue 4/21

7:50 pm-6:20 pm

1 stop16h 30m

Porto

Tue 4/28

6:50 pm-11:25 am

1 stop22h 35m

$658

MinneapolisPorto

MSP - OPO

MSPOPO

Minneapolis St Paul

Tue 4/28

11:18 am-11:45 am

2 stops18h 27m

$252

MinneapolisPorto

MSP - OPO

MSPOPO

Minneapolis St Paul

Mon 5/4

6:31 pm-11:00 pm

2 stops22h 29m

$284

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/27

Showing 1-10 of 16 results
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Best time to book a flight from Minnesota to Porto

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

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

Currently, January is the cheapest month in which you can book a flight from Minnesota to Porto (average of $532). Flying from Minnesota to Porto in June is currently the most expensive (average of $802). 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.

Related info for your journey

Find useful and relevant information for your journey from Minnesota to Porto. 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 into for flights to Porto from Minnesota?

    Located just 6.8 mi from the city center, Porto (OPO) is the airport most travelers will use when flying to Porto from Minnesota.

  • How long is the flight from Minnesota to Porto?

    A quick flight from Minnesota to Porto can take about 18h 55m. Delta provides one of the quickest options available for as low as $587. There are 4069 mi between Minnesota and Porto. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

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

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

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

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

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

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

    Currently, January is the cheapest month in which you can book a flight from Minnesota to Porto (average of $532). Flying from Minnesota to Porto in June is currently the most expensive (average of $802). 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 Minnesota to Porto

See prices for flight routes from nearby airports that may be better suited for you.
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Top 4 airlines flying from Minnesota to Porto

Discover the top 4 airlines that operate flights from Minnesota 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 January 29, 2026.
AirlineCheapestAverageFlexibilityOn-time
LufthansaCheapest$551Average$622FlexibilityNo cancel feeOn-time76%
DeltaCheapest$574Average$1,062FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$589Average$815FlexibilityNo cancel feeOn-time69%
KLMCheapest$626Average$832FlexibilityNo cancel feeOn-time75%

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