Cheap Flights from Minneapolis St Paul to Porto

Compare Minneapolis St Paul to Porto flight deals

Find the cheapest month or even day of the year to fly to Porto

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Flight deals from Minneapolis St Paul to Porto

Looking for a cheap last-minute deal or the best return flight from Minneapolis St Paul to Porto? Find the lowest prices on one-way and return tickets right here.

Porto.$983 per passenger.Departing Wed, 25 Nov, returning Wed, 2 Dec.Return flight with Delta.Outbound indirect flight with Delta, departs from Minneapolis St Paul on Wed, 25 Nov, arriving in Porto.Inbound indirect flight with Delta, departs from Porto on Wed, 2 Dec, arriving in Minneapolis St Paul.Price includes taxes and charges.From $983, select.

Porto.$996 per passenger.Departing Mon, 13 Apr, returning Mon, 20 Apr.Return flight with Air France and KLM.Outbound indirect flight with Air France, departs from Minneapolis St Paul on Mon, 13 Apr, arriving in Porto.Inbound indirect flight with KLM, departs from Porto on Mon, 20 Apr, arriving in Minneapolis St Paul.Price includes taxes and charges.From $996, select.

Porto.$1,004 per passenger.Departing Tue, 28 Apr, returning Tue, 5 May.Return flight with Delta.Outbound indirect flight with Delta, departs from Minneapolis St Paul on Tue, 28 Apr, arriving in Porto.Inbound indirect flight with Delta, departs from Porto on Tue, 5 May, arriving in Minneapolis St Paul.Price includes taxes and charges.From $1,004, select.

Porto.$1,074 per passenger.Departing Mon, 4 May, returning Tue, 12 May.Return flight with Air France and KLM.Outbound indirect flight with Air France, departs from Minneapolis St Paul on Mon, 4 May, arriving in Porto.Inbound indirect flight with KLM, departs from Porto on Tue, 12 May, arriving in Minneapolis St Paul.Price includes taxes and charges.From $1,074, select.

Porto.$1,098 per passenger.Departing Tue, 29 Sep, returning Tue, 6 Oct.Return flight with Delta.Outbound indirect flight with Delta, departs from Minneapolis St Paul on Tue, 29 Sep, arriving in Porto.Inbound indirect flight with Delta, departs from Porto on Tue, 6 Oct, arriving in Minneapolis St Paul.Price includes taxes and charges.From $1,098, select.

Porto.$1,127 per passenger.Departing Mon, 23 Mar, returning Mon, 30 Mar.Return flight with KLM.Outbound indirect flight with KLM, departs from Minneapolis St Paul on Mon, 23 Mar, arriving in Porto.Inbound indirect flight with KLM, departs from Porto on Mon, 30 Mar, arriving in Minneapolis St Paul.Price includes taxes and charges.From $1,127, select.

Porto.$1,161 per passenger.Departing Tue, 31 Mar, returning Tue, 7 Apr.Return flight with KLM.Outbound indirect flight with KLM, departs from Minneapolis St Paul on Tue, 31 Mar, arriving in Porto.Inbound indirect flight with KLM, departs from Porto on Tue, 7 Apr, arriving in Minneapolis St Paul.Price includes taxes and charges.From $1,161, select.

Porto.$1,232 per passenger.Departing Mon, 21 Sep, returning Mon, 28 Sep.Return flight with Delta.Outbound indirect flight with Delta, departs from Minneapolis St Paul on Mon, 21 Sep, arriving in Porto.Inbound indirect flight with Delta, departs from Porto on Mon, 28 Sep, arriving in Minneapolis St Paul.Price includes taxes and charges.From $1,232, select.

Find the cheapest month to fly from Minneapolis St Paul to Porto

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Minneapolis St Paul to Porto flights are currently cheapest in April.

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Minneapolis St Paul to Porto: Alternative routes

Compare routes from Minneapolis St Paul to Porto below. You may find an airport to fly into that's cheaper, faster, or easier than Porto.

Minneapolis to Porto: Flight information

The things to know before you go.

Cheapest flight found	$983
Cheapest month to fly	November

Finding cheap flights from Minneapolis St Paul to Porto: Frequently asked questions

How much are return flights from Minneapolis St Paul to Porto?

The best price we found for a return flight from Minneapolis St Paul to Porto is $983. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.

Which airlines fly direct from Minneapolis St Paul to Porto?

Currently, there are no airlines that fly direct from Minneapolis St Paul to Porto. But we found flights with one or more stops from $983.

How many flights are there a week from Minneapolis St Paul to Porto?

As of March 2026, there are no flights flying from Minneapolis St Paul to Porto.

When is the cheapest time to fly from Minneapolis St Paul to Porto?

The cheapest month to fly from Minneapolis St Paul to Porto is usually November.

Which upcoming date is cheapest to fly from Minneapolis St Paul Airport to Porto Airport on?

After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Minneapolis St Paul Airport to Porto Airport on Wednesday, 25 November 2026.

Can I get a direct flight from Minneapolis St Paul Airport to Porto Airport?

No airlines currently offer direct flights between Minneapolis St Paul Airport and Porto Airport. Most routes have one or more stops.

How can I find the best flight deal to Porto?

We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to Porto but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.

When is the best time to book flights to Porto?

We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to Porto is around 40 days in advance, so don’t leave your flight to the last minute.

Which is the cheapest airline to fly from Minneapolis St Paul Airport to Porto with?

Currently, Delta offers the cheapest flight tickets to Porto.

Travelling from Minneapolis-St. Paul International Airport (MSP) to Porto Airport (OPO): what you need to know

Porto's timezone is UTC+0, which makes Porto five hours ahead of Minneapolis.
Arriving two hours before an international flight and one hour ahead of a domestic departure are travel rules worth sticking to. Make sure you're at the airport on time to board your MSP to OPO flight.
During popular months like July, it's a good idea to get to the airport even earlier. Arrive two hours before domestic departures and four hours ahead for international flights when you fly during a peak period in general.
If you want to break up your flight, just uncheck 'Direct flights only' when searching for your ticket from Minneapolis-St. Paul International Airport to Porto Airport. These are the top stopovers between MSP and OPO:
- Logan International Airport
- Newark Liberty International Airport
- Montreal-Pierre Elliott Trudeau International Airport

How to find the cheapest flights from Minneapolis-St. Paul International Airport (MSP) to Porto Airport (OPO)

$475 is currently the best price for a one-way Minneapolis-St. Paul International Airport to Porto Airport flight. A return flight starts at $983. These fares can change depending on demand.
To pick up cheap tickets from MSP to OPO, book as early as you can. Airlines usually offer their best fares when flights are first made available.
The 'Whole month' search tool shows you the cheapest flights from Minneapolis-St. Paul International Airport to Porto Airport throughout the month. It's a good way to find a bargain if your travel plans are flexible.
There's no need to check back in every day to find out if fares have dropped when you set up a Price Alert. We'll send you an update the moment a special offer becomes available on cheap flights from MSP to OPO.
Tailor your trip with filters. Select your preferred departure and arrival times, total journey duration and airlines. You can also sort results by 'Best,' 'Cheapest' or 'Fastest' flights from Minneapolis-St. Paul International Airport to Porto Airport.

Handy information about Minneapolis-St. Paul International Airport (MSP)

You'll find MSP at 6040 28th Avenue South.
When it comes to the on-time performance of Minneapolis-St. Paul International Airport, 77.37% of flights arrive within the scheduled timeframe.
Minneapolis-St. Paul International Airport is about 21 kilometres from central Minneapolis. If you're driving, catching a cab or ride-sharing from the centre, it'll take you 20 minutes or so to get there, depending on the traffic.
Expect a journey time of about 25 minutes when using public transport.
Taking an early flight from Minneapolis-St. Paul International Airport to Porto Airport? Avoid the stress of rushing to the terminal (and get some extra shut-eye) by choosing one of these stays close to MSP:

Arriving at Porto Airport (OPO)

Consider staying in a hotel close to OPO if you're on a late Minneapolis-St. Paul International Airport to Porto Airport flight. Check in to one of these accommodation options and make your arrival easier:
Say yes to new adventures by picking up a Porto Airport rental car. Grab your wheels from Klass Wagen, Goldcar or Drive & Go to explore Porto and beyond.
Booking your ride from Porto Airport around three weeks ahead can help you secure the lowest rate.

Getting from Porto Airport (OPO) to central Porto

Porto Airport to the centre of Porto has a drive time of about 20 minutes. It's approximately 16 kilometres away.
It takes roughly 50 minutes if you're travelling by public transport.

When to fly to Porto Airport (OPO)

It's time to work out your trip dates for your flight from Minneapolis-St. Paul International Airport to Porto Airport. August is the most popular month to visit Porto. If you're after a more laid-back vibe, go in January.
When reserving your flight from Minneapolis-St. Paul International Airport to Porto Airport, consider the kind of weather you like. August is the warmest month in Porto, with temperatures ranging from 14ºC to 32ºC.
For cooler conditions, search for a cheap ticket from MSP to OPO in January. Average temperatures are between 3ºC and 14ºC then.

Explore more of Portugal

Lisbon is just one of the many cities in Portugal waiting to be explored once you've taken in the sights of Porto. Around 274 kilometres away to the south, popular attractions include Torre de Belem Garden, Estrela At Lisbon - Tram 28 and Archaeological museum of Sao Jorge Castle.
Amadora is another must-experience destination in Portugal and is around 274 kilometres south of Porto. No journey is complete without a visit to Jardim Porta do Viveiro Alfragide, Jardim Caracol do Victor Alfragide and Jardim e estatua Eduardo Jorge.