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$354+ 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 4/19. Fares are subject to change and may not be available on all flights or dates of travel.
MSP — OPO
Dec 12 — Dec 191
Fri 12/12
Fri 12/19
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 12, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$576
(Delta)

One-way from

$354
(Mytrip)

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 12, 2025.

This Delta deal was found by Cheapflights users on 11/10. 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 12/84:40 pmMSP - OPO
1 stop11h 50mDelta
Tue 12/166:05 amOPO - MSP
2 stops20h 55mDelta
Deal found 11/10$636
This Cheapflightsfares deal was found by Cheapflights users on 11/12. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/811:27 amMSP - OPO
2 stops18h 13mLufthansa
Tue 12/166:00 amOPO - MSP
2 stops21h 38mLufthansa
Deal found 11/12$693
This Mytrip deal was found by Cheapflights users on 11/10. 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.
Thu 12/116:30 pmMSP - OPO
1 stop14h 20mMultiple Airlines
Mon 12/156:30 amOPO - MSP
2 stops22h 48mMultiple Airlines
Deal found 11/10$698
This Travelocity deal was found by Cheapflights users on 11/10. 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.
Tue 12/23:22 pmMSP - OPO
2 stops37h 53mSWISS
Mon 12/157:20 pmOPO - MSP
2 stops32h 18mSWISS
Deal found 11/10$705
This KLM deal was found by Cheapflights users on 11/10. 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 12/84:40 pmMSP - OPO
1 stop11h 50mKLM
Tue 12/166:05 amOPO - MSP
1 stop14h 25mKLM
Deal found 11/10$718
This Delta deal was found by Cheapflights users on 11/10. 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 12/24:40 pmMSP - OPO
1 stop11h 50mDelta
Mon 12/156:30 amOPO - MSP
2 stops16h 46mDelta
Deal found 11/10$746

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 12, 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

4:10 pm-2:30 pm

1 stop28h 20m

$576

MinneapolisPorto

MSP - OPO

MSPOPO

Minneapolis St Paul

Mon 1/12

4:40 pm-10:30 am

1 stop11h 50m

Porto

Tue 1/27

6:05 am-2:30 pm

1 stop14h 25m

$576

MinneapolisPorto

MSP - OPO

MSPOPO

Minneapolis St Paul

Sun 1/18

4:40 pm-10:30 am

1 stop11h 50m

Porto

Mon 1/26

11:15 am-2:30 pm

1 stop33h 15m

$576

MinneapolisPorto

MSP - OPO

MSPOPO

Minneapolis St Paul

Wed 1/14

7:00 am-10:30 am

2 stops21h 30m

Porto

Thu 1/22

6:35 am-2:30 pm

1 stop13h 55m

$580

MinneapolisPorto

MSP - OPO

MSPOPO

Minneapolis St Paul

Wed 1/14

8:55 am-10:30 am

2 stops19h 35m

Porto

Fri 1/23

6:30 am-2:30 pm

1 stop14h 00m

$580

MinneapolisPorto

MSP - OPO

MSPOPO

Minneapolis St Paul

Mon 1/12

6:55 am-10:30 am

2 stops21h 35m

Porto

Fri 1/23

6:30 am-2:30 pm

1 stop14h 00m

$580

MinneapolisPorto

MSP - OPO

MSPOPO

Minneapolis St Paul

Wed 1/14

11:22 am-10:30 am

2 stops17h 08m

Porto

Wed 1/21

11:15 am-2:30 pm

1 stop33h 15m

$580

MinneapolisPorto

MSP - OPO

MSPOPO

Minneapolis St Paul

Tue 1/13

10:30 am-10:30 am

2 stops18h 00m

Porto

Fri 1/23

6:30 am-2:30 pm

1 stop14h 00m

$580

MinneapolisPorto

MSP - OPO

MSPOPO

Minneapolis St Paul

Tue 1/13

3:30 pm-10:30 am

1 stop13h 00m

Porto

Tue 1/27

6:05 am-2:30 pm

1 stop14h 25m

$582

MinneapolisPorto

MSP - OPO

MSPOPO

Minneapolis St Paul

Tue 1/13

3:30 pm-10:30 am

1 stop13h 00m

Porto

Mon 1/26

11:15 am-12:35 pm

1 stop31h 20m

$582

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/11

Showing 1-10 of 20 results
1
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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 $963). 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 12, 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.

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.

  • 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 $963). 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 12, 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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