HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Porto

$390+ 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 7/28. Fares are subject to change and may not be available on all flights or dates of travel.
MSP — OPO
Apr 29 — May 61
Tue 4/29
Tue 5/6
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Minnesota to Porto with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

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 April 24, 2025.

Most accurate provider

AranGrant
3 stars

Most trusted provider

AranGrant
3 stars

Round-trip from

$781
(CheapOair)

One-way from

$390
(Kiwi.com)

Popular in

June

Cheapest in

February

Average price

$1,126
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. 16% potential increase in price ($202 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($28 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in April 2025
Search Deals

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 April 24, 2025.

This FlightHub deal was found by Cheapflights users on 4/23. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/16:35 pmMSP - OPO
2 stops36h 05mMultiple Airlines
Wed 11/127:30 pmOPO - MSP
2 stops31h 31mMultiple Airlines
Deal found 4/23$667
This Lufthansa deal was found by Cheapflights users on 4/22. 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 Lufthansa is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/16:35 pmMSP - OPO
2 stops36h 05mLufthansa
Wed 11/126:00 amOPO - MSP
2 stops22h 29mLufthansa
Deal found 4/22$673
This United Airlines deal was found by Cheapflights users on 4/23. 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.
Sat 11/110:15 amMSP - OPO
2 stops18h 15mUnited Airlines
Wed 11/1212:35 pmOPO - MSP
3 stops31h 47mUnited Airlines
Deal found 4/23$687
This Air Canada deal was found by Cheapflights users on 4/24. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/278:15 amMSP - OPO
2 stops20h 55mAir Canada
Sat 12/66:00 amOPO - MSP
2 stops20h 13mAir Canada
Deal found 4/24$741
This oojo deal was found by Cheapflights users on 4/23. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/88:00 amMSP - OPO
2 stops43h 50mTurkish Airlines
Mon 9/224:50 pmOPO - MSP
2 stops34h 49mTurkish Airlines
Deal found 4/23$833
This Delta deal was found by Cheapflights users on 4/23. 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.
Wed 10/19:45 pmMSP - OPO
1 stop18h 30mDelta
Fri 10/106:40 amOPO - MSP
2 stops20h 00mDelta
Deal found 4/23$869
This KLM deal was found by Cheapflights users on 4/23. 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.
Wed 10/19:45 pmMSP - OPO
1 stop15h 50mKLM
Fri 10/106:40 amOPO - MSP
1 stop16h 40mKLM
Deal found 4/23$911
This Cheapflightsfares deal was found by Cheapflights users on 4/23. 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.
Fri 7/43:30 pmMSP - OPO
2 stops21h 00mSWISS
Mon 7/147:20 pmOPO - MSP
2 stops28h 29mSWISS
Deal found 4/23$1,095
This FlightHub deal was found by Cheapflights users on 4/23. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/126:00 amMSP - OPO
1 stop22h 30mTAP AIR PORTUGAL
Fri 10/1710:00 amOPO - MSP
2 stops18h 09mTAP AIR PORTUGAL
Deal found 4/23$1,367

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 April 24, 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

Tue 9/23

2:15 pm-9:20 am

2 stops37h 05m

Porto

Tue 9/30

12:50 pm-2:31 pm

2 stops31h 41m

$781

MinneapolisPorto

MSP - OPO

MSPOPO

Minneapolis St Paul

Tue 9/23

6:00 am-9:45 am

1 stop21h 45m

Porto

Tue 9/30

12:50 pm-10:39 am

2 stops27h 49m

$789

MinneapolisPorto

MSP - OPO

MSPOPO

Minneapolis St Paul

Mon 10/13

1:10 pm-10:20 am

2 stops15h 10m

Porto

Sun 10/19

6:15 am-11:10 pm

2 stops22h 55m

$810

MinneapolisPorto

MSP - OPO

MSPOPO

Minneapolis St Paul

Mon 9/8

8:00 am-9:50 am

2 stops43h 50m

Porto

Mon 9/22

4:50 pm-9:39 pm

2 stops34h 49m

$833

MinneapolisPorto

MSP - OPO

MSPOPO

Minneapolis St Paul

Wed 10/1

9:45 pm-10:15 pm

1 stop18h 30m

Porto

Fri 10/10

6:40 am-8:40 pm

2 stops20h 00m

$869

MinneapolisPorto

MSP - OPO

MSPOPO

Minneapolis St Paul

Sun 10/12

11:23 am-9:45 am

2 stops16h 22m

Porto

Sun 10/19

6:00 am-11:10 pm

2 stops23h 10m

$877

MinneapolisPorto

MSP - OPO

MSPOPO

Minneapolis St Paul

Wed 10/1

9:45 pm-7:35 pm

1 stop15h 50m

Porto

Fri 10/10

6:40 am-5:20 pm

1 stop16h 40m

$911

MinneapolisPorto

MSP - OPO

MSPOPO

Minneapolis St Paul

Fri 7/4

3:30 pm-6:30 pm

2 stops21h 00m

Porto

Mon 7/14

7:20 pm-5:49 pm

2 stops28h 29m

$1,095

MinneapolisPorto

MSP - OPO

MSPOPO

Minneapolis St Paul

Sun 10/12

6:00 am-10:30 am

1 stop22h 30m

Porto

Fri 10/17

10:00 am-10:09 pm

2 stops18h 09m

$1,367

MinneapolisPorto

MSP - OPO

MSPOPO

Minneapolis St Paul

Sun 8/3

4:00 pm-12:40 pm

2 stops38h 40m

Porto

Mon 8/11

10:25 am-2:05 pm

2 stops33h 40m

$1,409

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/23

Showing 1-10 of 15 results
1
2

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 $523). Flying from Minnesota to Porto in June is currently the most expensive (average of $1,081). 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 April 24, 2025.

When flying from Minnesota to Porto, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Rainfall in Porto by month

Plan your trip to Porto by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Porto ranges from 0.7 - 7.7 inches per month. December is typically the wettest month, when rainfall can reach 7.7 in. July is typically the driest time to visit Porto when rainfall is around 0.7 in.

Temperature in Porto by month

Plan your trip to Porto by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Porto, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 68.0 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 48.2 F).

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 April 24, 2025.
Read reviews from past customers who have flown Delta, KLM and Austrian Airlines from Minnesota to Porto. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,920 reviews

Crew

8.5

Boarding

8.2

Entertainment

7.9

Overall

8.0

Comfort

7.9

Food

7.3

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Delta
8.0
Very good
7,920 reviews
Delta
8.0
Very good
7,920 reviews

Crew

8.5

Boarding

8.2

Entertainment

7.9

Overall

8.0

Comfort

7.9

Food

7.3

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
KLM
7.8
Good
1,333 reviews
Delta
8.0
Very good
7,920 reviews

Crew

8.5

Boarding

8.2

Entertainment

7.9

Overall

8.0

Comfort

7.9

Food

7.3

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Austrian Airlines
7.6
Good
780 reviews
Delta
8.0
Very good
7,920 reviews

Crew

8.5

Boarding

8.2

Entertainment

7.9

Overall

8.0

Comfort

7.9

Food

7.3

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
SWISS
7.5
Good
1,582 reviews
Delta
8.0
Very good
7,920 reviews

Crew

8.5

Boarding

8.2

Entertainment

7.9

Overall

8.0

Comfort

7.9

Food

7.3

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Air France
7.4
Good
1,442 reviews
Delta
8.0
Very good
7,920 reviews

Crew

8.5

Boarding

8.2

Entertainment

7.9

Overall

8.0

Comfort

7.9

Food

7.3

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

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.

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

    For one-way options, check prices for Air France. According to our data, you can fly for as low as $722. Users have also found prices from $782 and $2,057 on KLM and SWISS, respectively.

  • 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 $523). Flying from Minnesota to Porto in June is currently the most expensive (average of $1,081). 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 Minnesota?

Book flights to Minnesota if you plan to visit one of these locations
Aveiro
Coimbra
Matosinhos
Arcos de Valdevez

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Minnesota to Porto

See prices for flight routes from nearby airports that may be better suited for you.
John F Kennedy Intl to Lisbon flights
Newark to Lisbon flights
Boston to Lisbon flights
LaGuardia to Lisbon flights
Dulles Intl to Lisbon flights
Newark to Porto flights
O'Hare Intl to Lisbon flights
San Francisco to Lisbon flights
Miami to Lisbon flights
Los Angeles to Lisbon flights
Boston to Ponta Delgada flights
Reagan-National to Lisbon flights
John F Kennedy Intl to Porto flights
Philadelphia to Lisbon flights
Baltimore to Lisbon flights
Dallas/Fort Worth to Lisbon flights
Seattle to Lisbon flights
John F Kennedy Intl to Ponta Delgada flights
Boston to Porto flights
LaGuardia to Porto flights
Newark to Ponta Delgada flights
Hobby to Lisbon flights
Midway to Lisbon flights
Denver to Lisbon flights
Atlanta to Lisbon flights
Dulles Intl to Porto flights
Love Field to Lisbon flights
Reagan-National to Porto flights
George Bush Intcntl to Lisbon flights
Portland to Lisbon flights
Sky Harbor Intl to Lisbon flights
O'Hare Intl to Porto flights
Newark to Faro flights
Baltimore to Porto flights
Minneapolis to Lisbon flights
Orlando to Lisbon flights
John F Kennedy Intl to Faro flights
John F Kennedy Intl to Funchal flights
Charlotte to Lisbon flights
Seattle to Porto flights
Tampa to Lisbon flights
San Diego to Lisbon flights
Newark to Funchal flights
San Francisco to Porto flights
Raleigh to Lisbon flights
Dallas/Fort Worth to Porto flights
Detroit to Lisbon flights
Austin to Lisbon flights
St. Louis to Lisbon flights
Miami to Porto flights

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 April 24, 2025.
AirlineCheapestAverageFlexibilityOn-time
LufthansaCheapest$551Average$945FlexibilityNo cancel feeOn-time76%
United AirlinesCheapest$568Average$1,048FlexibilityNo cancel feeOn-time69%
DeltaCheapest$614Average$1,071FlexibilityNo cancel feeOn-timeN/A
KLMCheapest$624Average$1,094FlexibilityNo cancel feeOn-time75%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.