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$334+ 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 2/15. Fares are subject to change and may not be available on all flights or dates of travel.
MSP — OPO
Dec 23 — Dec 301
Tue 12/23
Tue 12/30
1 adult, Economy
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Cheap flight deals from Minnesota to Porto

Keep the following information in mind while searching for Minnesota to Porto flight deals. Data was last updated November 23, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$526
(FlightHub)

One-way from

$334
(Kiwi.com)

Popular in

December

Cheapest in

January

Average price

$764
Provider with most accurate pricing for Minneapolis St Paul-Porto flight deals.
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Provider most trusted by Cheapflights users for Minneapolis St Paul-Porto flights.
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From Minnesota to Porto
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One-way flight from Minnesota to Porto
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Highest demand for flights based on searches. 0% potential increase in price ($4 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 November 2025
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Find 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 November 23, 2025.

This Delta deal was found by Cheapflights users on 11/22. 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.
Mon 12/83:30 pmMSP - OPO
1 stop17h 55mDelta
Tue 12/166:05 amOPO - MSP
2 stops20h 55mDelta
Deal found 11/22$761
This KLM deal was found by Cheapflights users on 11/22. 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 12/83:30 pmMSP - OPO
1 stop17h 55mKLM
Tue 12/166:05 amOPO - MSP
1 stop14h 25mKLM
Deal found 11/22$841
This Turkish Airlines deal was found by Cheapflights users on 11/21. 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.
Mon 11/248:00 amMSP - OPO
2 stops25h 10mMultiple Airlines
Sun 11/3010:55 amOPO - MSP
2 stops33h 25mMultiple Airlines
Deal found 11/21$960
This Kiwi.com deal was found by Cheapflights users on 11/21. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/306:25 pmMSP - OPO
2 stops31h 10mMultiple Airlines
Sun 12/77:55 amOPO - MSP
1 stop15h 00mMultiple Airlines
Deal found 11/21$1,135
This United Airlines deal was found by Cheapflights users on 11/22. 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 12/225:04 pmMSP - OPO
2 stops39h 41mUnited Airlines
Mon 12/296:00 amOPO - MSP
2 stops46h 44mUnited Airlines
Deal found 11/22$1,310
This Mytrip deal was found by Cheapflights users on 11/22. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/812:00 pmMSP - OPO
2 stops25h 00mMultiple Airlines
Tue 12/166:40 pmOPO - MSP
3 stops27h 09mMultiple Airlines
Deal found 11/22$1,329

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 November 23, 2025.
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

Mon 2/9

4:40 pm-10:30 am

1 stop11h 50m

Porto

Mon 2/23

11:15 am-2:30 pm

1 stop33h 15m

$576

MinneapolisPorto

MSP - OPO

MSPOPO

Minneapolis St Paul

Sun 1/11

7:55 pm-10:30 am

2 stops32h 35m

Porto

Mon 1/26

11:15 am-2:30 pm

1 stop33h 15m

$581

MinneapolisPorto

MSP - OPO

MSPOPO

Minneapolis St Paul

Wed 3/11

12:10 pm-9:30 am

1 stop16h 20m

Porto

Mon 3/23

12:30 pm-5:34 pm

2 stops34h 04m

$602

MinneapolisPorto

MSP - OPO

MSPOPO

Minneapolis St Paul

Wed 3/11

1:23 pm-10:30 am

2 stops16h 07m

Porto

Mon 3/23

11:25 am-10:05 am

2 stops51h 40m

$615

MinneapolisPorto

MSP - OPO

MSPOPO

Minneapolis St Paul

Mon 2/9

12:55 pm-10:30 am

2 stops15h 35m

Porto

Mon 2/23

4:10 pm-2:30 pm

1 stop28h 20m

$636

MinneapolisPorto

MSP - OPO

MSPOPO

Minneapolis St Paul

Fri 3/6

9:57 am-9:30 am

2 stops17h 33m

Porto

Fri 3/13

6:00 am-7:47 pm

2 stops18h 47m

$637

MinneapolisPorto

MSP - OPO

MSPOPO

Minneapolis St Paul

Fri 1/23

6:55 am-10:30 am

2 stops21h 35m

Porto

Tue 1/27

11:15 am-2:30 pm

1 stop33h 15m

$680

MinneapolisPorto

MSP - OPO

MSPOPO

Minneapolis St Paul

Tue 2/10

6:00 pm-3:25 pm

1 stop15h 25m

Porto

Sun 2/15

11:15 am-2:30 pm

1 stop33h 15m

$682

MinneapolisPorto

MSP - OPO

MSPOPO

Minneapolis St Paul

Sun 2/15

6:25 pm-7:35 am

2 stops31h 10m

$334

MinneapolisPorto

MSP - OPO

MSPOPO

Minneapolis St Paul

Wed 2/18

4:40 pm-10:30 am

1 stop11h 50m

$442

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/21

Showing 1-10 of 14 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 May is currently the most expensive (average of $841). 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.

What is the cheapest time of day to fly from MN to OPO?

Find hourly flight availability from Minnesota to Porto. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated November 23, 2025.

Unlike in the evening, when flights are generally more expensive, you can save up to 9% on flights from Minnesota to Porto by exploring options for tickets in the afternoon.

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

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 11h 50m. KLM provides one of the quickest options available for as low as $576. 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 May is currently the most expensive (average of $841). 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
Aveiro
Arcos de Valdevez
Coimbra
Vila Nova de Gaia

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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 November 23, 2025.
AirlineCheapestAverageFlexibilityOn-time
LufthansaCheapest$551Average$633FlexibilityNo cancel feeOn-time76%
United AirlinesCheapest$589Average$858FlexibilityNo cancel feeOn-time69%
DeltaCheapest$608Average$1,045FlexibilityNo cancel feeOn-timeN/A
KLMCheapest$626Average$937FlexibilityNo cancel feeOn-time75%

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