MSP - OPO

$505 Find Cheap Flights from Minneapolis to Porto

This is the cheapest round-trip flight price found by a KAYAK user in the last 72 hours by searching for a flight from Minneapolis to Porto departing on 2/2. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to Porto

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Minneapolis to Porto, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Minneapolis to Porto, as well as popular online travel agencies
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Everything you should know

Cheapest round-trip
$505
Overall average: $660
SWISS
Mon 2/2Wed 2/11
MSP - OPO • 2 stops
Cheapest one-way
$528
Typical prices: $652-$1,003
Multiple Airlines
Thu 12/25
MSP - OPO • 3 stops
Top airlines
SWISS
Cheapest • from $505 (round-trip)
Delta
Best reviews • 7.9 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
When to book
3 weeks
in advance
Our data shows that travelers who book at least 3 weeks in advance save around 33% compared to booking last minute.
Insights
Insights
Insights
Insights
When to travel
February
Cheapest • 34% price drop
March
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
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We hope you love your trip to Porto!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Minneapolis to Porto (MSP-OPO)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Minneapolis to Porto that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Minneapolis to Porto

Mon, Feb 2 - Wed, Feb 11
SWISS Logo
3:25 pm - 11:15 amMSP-OPO
37h 50m2 stops
SWISS Logo
12:10 pm - 7:51 pmOPO-MSP
37h 41m2 stops
$505SWISS
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Mon, Dec 8 - Tue, Dec 16
KLM Logo
4:40 pm - 10:30 amMSP-OPO
11h 50m1 stop
KLM Logo
6:05 am - 2:30 pmOPO-MSP
14h 25m1 stop
$526KLM
Find Deal
Mon, Dec 8 - Tue, Dec 16
Delta Logo
10:00 am - 10:30 amMSP-OPO
18h 30m2 stops
Delta Logo
6:05 am - 2:30 pmOPO-MSP
14h 25m1 stop
$531Delta
Find Deal
Tue, Feb 10 - Sun, Feb 15
KLM Logo
6:00 pm - 3:25 pmMSP-OPO
15h 25m1 stop
KLM Logo
5:00 am - 2:30 pmOPO-MSP
15h 30m1 stop
$532KLM
Find Deal
Thu, Nov 27 - Sat, Dec 6
United Airlines Logo
6:00 am - 9:30 amMSP-OPO
21h 30m2 stops
United Airlines Logo
6:00 am - 9:38 pmOPO-MSP
21h 38m2 stops
$537United Airlines
Find Deal
Mon, Dec 8 - Tue, Dec 16
Delta Logo
10:00 am - 10:30 amMSP-OPO
18h 30m2 stops
Delta Logo
6:05 am - 9:00 pmOPO-MSP
20h 55m2 stops
$541Delta
Find Deal
Mon, Feb 2 - Wed, Feb 11
United Airlines Logo
6:00 am - 11:40 amMSP-OPO
23h 40m3 stops
United Airlines Logo
6:00 am - 7:44 pmOPO-MSP
19h 44m2 stops
$553United Airlines
Find Deal
Tue, Mar 10 - Tue, Mar 24
Lufthansa Logo
12:00 pm - 12:50 pmMSP-OPO
19h 50m2 stops
Lufthansa Logo
6:00 am - 11:59 pmOPO-MSP
22h 59m2 stops
$586Lufthansa
Find Deal
Tue, Feb 10 - Sun, Feb 15
Lufthansa Logo
11:20 am - 11:40 amMSP-OPO
18h 20m2 stops
Lufthansa Logo
4:15 pm - 11:57 pmOPO-MSP
37h 42m2 stops
$592Lufthansa
Find Deal
Sat, Dec 27 - Sun, Jan 18
British Airways Logo
6:37 pm - 4:40 pmMSP-OPO
40h 03m2 stops
British Airways Logo
8:05 pm - 4:58 pmOPO-MSP
50h 53m2 stops
$684British Airways
Find Deal
Booking Insights

KAYAK's insights & trends for Minneapolis to Porto flights

Get data-powered insights and trends into flights from Minneapolis to Porto to help you find the cheapest flights, the best time to fly and much more.

What is the cheapest month to fly from Minneapolis to Porto?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Minneapolis to Porto, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Minneapolis to Porto is February, where tickets cost $660 (return) on average. On the other hand, the most expensive months are December and June, where the average cost of round-trip tickets is $1,491 and $1,352 respectively.

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

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Minneapolis to Porto, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below average price on the flight from Minneapolis to Porto, you should book around 3 weeks before departure, which saves you about 33% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 20 weeks before departure.

Good to know

Low seasonDecember
Cheapest flight$505
Best time to beat the crowds but there is an average 50% increase in price.
Most popular time to fly and prices are also 28% lower on average.
Flight from Minneapolis to Porto

When to book flights from Minneapolis to Porto

Are your dates flexible? Find out the best times to travel from Minneapolis to Porto based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Minneapolis to Porto

  • What is the cheapest flight from Minneapolis to Porto?

    In the last 3 days, the lowest price for a flight from Minneapolis to Porto was $528 for a one-way ticket and $505 for a round-trip.

  • Do I need a passport to fly between Minneapolis and Porto?

    Yes, you'll most likely have to show a valid passport before boarding the plane in Minneapolis and on arrival in Porto.

  • Which airports will I be using when flying from Minneapolis to Porto?

    When flying out of Minneapolis you will be using Minneapolis St Paul. You will be landing at Porto, also known as Porto.

  • Which aircraft models fly most regularly from Minneapolis to Porto?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Minneapolis to Porto?

    Star Alliance, and SkyTeam are the airline alliances operating flights between Minneapolis and Porto, with Star Alliance being the most commonly used for this route.

  • Which is the best airline for flights from Minneapolis to Porto, Delta or KLM?

    The two airlines most popular with KAYAK users for flights from Minneapolis to Porto are Delta and KLM. With an average price for the route of $1,036 and an overall rating of 7.9, Delta is the most popular choice. KLM is also a great choice for the route, with an average price of $931 and an overall rating of 7.7.

  • How does KAYAK find such low prices on flights from Minneapolis to Porto?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Minneapolis to Porto.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Minneapolis to Porto?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Porto from Minneapolis is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Minneapolis to Porto?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Porto with an airline and back to Minneapolis with another airline. Booking your flights between Minneapolis and OPO can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Minneapolis to Porto?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Porto from Minneapolis up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top 4 airlines serving from Minneapolis to Porto

 
See real verified KAYAK customer reviews for airlines flying from Minneapolis to Porto. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Minneapolis to Porto? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.9
DeltaOverall score based on 7993 reviews
8.2Boarding
7.9Entertainment
8.5Crew
7.9Comfort
7.3Food
Airline reviews

Staff were friendly and happy. Delta could make sure passengers that don't have the app know of changes. Without Kayak I would not have known about the change of gate or the delay. Kayak was faster to notify me.

8.0 ExcellentJulie, Oct 2025LAX - SFO
Read more Delta reviews

Staff were friendly and happy. Delta could make sure passengers that don't have the app know of changes. Without Kayak I would not have known about the change of gate or the delay. Kayak was faster to notify me.

They ended up paying for the bag twice, but the counter wouldn't take my baggage receipt. Left it to me to resolve. Not sure how to resolve the issue.

The customer service before board was very rude and when I expressed my concerns about making the connecting flight she laughed and told me I bought the wrong ticket. I explained once it showed the flight was delayed it no longer let me change seats or anything. I was trying to upgrade to make sure I would get to the next gate on time.

Non stop on long haul is the way to go. Great experience

The aircraft interior is old and tired on this aircraft. The entertainment system never worked despite the crews attempt to reset the system.

The flight used a B767 with a very old interior from before 2014. The entertainment system did not work at all during the flight despite attempts to reset the system. It was like they flew this route just to be competitive.

Old plane and old configuration/seats but still comfortable for a morning flight

They changed planes and the new plane couldn’t carry enough fuel to fly across the country so we had to stop in Kansas City to refuel. Flight was delayed .

Flight was too crowded and seats are too small, especially since passengrs are getting larger. Having a middle seat is ALWAYS tough! Woman on my left was large & kept creeping in to my space. Flight personnel were great! Have more savory rather than sweet snacks please.

Flight was crowded and the woman sitting on my left was large & kept crouching in to my space. You need bigger seats or smaller passengers to fit into the seats you DO have! Snack were OK. Would appreciate if airlines had more savory rather than sweet snacks, thank you!

They forgot to serve food and the crew was very unfriendly. Never experienced such a bad KLM flight. Usually fly from Toronto. New York was different.

Couldn’t get boarding pass in SLC even with help from a redcoat, so had to find a desk in AMS to get boarding pass. Technical problems so not sure why. Very inconvenient. The KLM app is not as user friendly as most apps. Also had to wait almost an hour on the tarmac for a fuel truck, which caused us to miss a connecting bus in LUX.

The immigration hall in Amsterdam was understaffed, so passport checking was slower than it should be for a major airport. They need to get the automatic readers up and running for non EU passport holders. Waiting in line after a long flight feels a bit abusive.

Over 1 Hr delay. No APU so no AC on ground. Plane was hot during boarding and then they closed the doors over 20 minutes before engine start so interior of plane was steamy hot and stuffy. Could have been helped by opening doors until ready to depart.

First of all we couldn’t check in online, then we learn at the airport we were on stand by for KLM’s mistake of overbooking. The seats were not comfy at all. Our luggage got lost.

Our first flight was delayed so we missed our connecting flight. However it was easy to book a later flight on their app.

My flight was delayed by 6 hours then I missed BOTH of my connecting flights, I then had to stay in the AIRPORT at JFK because soooooo many people also suffered from missing flights and there was no hotels available. I would like to be compensated for this experience! I had to stay in the airport for over 16 hours!

The service was great. However the lounge only gets passing grade

I appreciate that KLM was proactive in informing me of the 2 hour delay which enabled me to replan my travel. It was a bit stressful not knowing whether my connection from Montreal to Ottawa was happening. But the ground and air crew did a good job at comforting and assuring me.

Cabin crew were excellent, very proffesional, polite and friendly, in flight snack was underwhelming, a packet of cheese biscuits, im sure KLM could run to a sandwich!

Flight was delayed only slightly before takeoff due to traffic control. However, the flight arrived early to ORD. Good flight. United has been very reliable for me.

The person I bought the ticket for didn’t make the flight.

Lately I like the planes have been exceptionally filthy. There’s lines of dust and dirt all across the ceiling in the vents, and the cracks in between the seats are literally full of food. It’s definitely not the quality of service that I was used to with United. I’m also very disappointed with the Wi-Fi! All I wanna do is knock out a few work jobs while I’m trapped in my seat And it spools so bad. They did provide me with a refund, but the process of getting that refund is so complicated. It’s unfortunate.

Another delayed flight. When the delays exceed the duration of the flight, it’s a problem.

Excellent flight. Smooth, efficient boarding. Quick flight. Arrived early at STL.

After boarding the plane in Chicago, the passengers were told that there was a technical problem with the plane. Passengers remained on the plane as they tried to fix the problem. After what was probably an hour passengers were told that there was a need to change planes as the problem was not solved. Passengers disembarked and boarded another plane. After taxing to the runway and waiting for takeoff, passengers were told that owing to the thunderstorm the flight was unable to take off but would try and reroute. After some time passengers were told there wasn't enough fuel for the new route and the plane had to return to the gate for additional fuel. after another log delay the flight got underway. On the plane there was food, drinks, ice or entertainment. We were a glass of water, which appeared rationed. Flight arrived about 5 hours late. The pilot was fantastic and communicated with the passengers throughout the ordeal.

Same as last comment. Food sucks. Quality. Not surprising most people have no clue about nourishment Clearly

Not the fault of United—weather, reroute around weather, time sitting on tarmac, arrived couple hours late, too late for train into city necessitating a much pricier cab but weather…can’t be helped.

Friendly and professional flight crew. Aside from departure delay after boarding, easy flight and smooth landing.

Great smooth flight. Had a seating change, but that was an improvement. Thanks United Airways Crew.

I booked extra leg room, due to seat neighbor i now consider extra shoulder and arm room as well. Seems like the seats shrink in width now The crew was very friendly and professional ( 100%). Food was good not great, breakfast was bad, a dry slice of bread would have been better. Facilities clean.

Luggage transfer in Chicago was not performed in time. I received my luggage at my destination two days later.

love the crews and my only problem was the delay at Frankfurt was very bad. I have travelled with Lufthansa for over 30 years now and this was cost me some planned business appointment

The flight delay made the connection a bit tight but that's outside the flight crew's control.

We just made it to our connecting flight. A long, long speed walk!

We didn't get the coffee with breakfast in the morning.. 30 mins lazer I asked flight attendant why don't we get coffee now at least.. after the breakfast..she said that captain announced possible turbulences fee minutes ago, which didn't ecplain why we didn't get it with the breakfast..breakfast was very poor btw..just little pastry which you can eat in 4 little bites. Turbulences fortunately didn't even happen.. but we didn't get that more than necessary coffee in the morning after the night flight with very poor sleep.. They just served breakfast 1 hour afzer we took off..at like 11 PM.. that doesn't make sense at all.. Also, flight attendants weren't very nice..they looked like they're not happy with their job.. :/

Lufthansa still has a good level of quality compared to US airlines, especially with respect to (1) food quality - actually tasty, (2) good French red wine - free, (3) good movie selection. Also my ticket price includes 1 free check-in luggage, while some other budget airlines sneak in an extra $150 for a checkin.

I think they overbooked Frankfurt to New York and bumped me off. This changed my return travel I arrived home about 4 hours late. Almost 24 total travel time Totally unacceptable Would not travel with United

We were moved twice on flights to the point we weren’t even on Lufthansa anymore. We had to fly united. Lost paid extra leg room twice. To top it all off we’re forced to pay $375 and $275, respectively for you luggage that was considered sports luggage. We were told it would be Lufthansa fares l, from the united desk, AND WE DIDN'T EVEN HAVE A LUFTHANSA FLIGHT! I’ll be calling once my trip is over on October 7th to all airlines and Kayak. This was ridiculous!

Everything went smoothly and the staff was very kind. I’m glad I purchased the extra leg room for my long flight; it was totally worth it. We were served 2 meals for a 9 hour flight which I was not expecting and they were very tasty. I appreciated them being vegetarian. Customs line in Munich was long; I had a choice to have a 1 hr 40 min layover or 2 hr 40 min layover; I took the longer layover which I was thankful for because my flight was delayed 30 minutes and there’s a good chance I would have missed my connecting flight. This was my very first international flight and I would fly Discover again without hesitation. Thank you for taking good care of me!

Everything you need to know for your flight from Minneapolis to Porto

Information on your arrival and departure airports

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