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Cheap flights from Minnesota to Porto from $356

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Minnesota to Porto departing on 10/25. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

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Find the cheapest flights from Minnesota to Porto

Cheap round-trip flights

Enter your travel dates to find the best prices.
United Airlines Logo
1:00 pm - 9:30 am
MSP
-
OPO
15h 30m
2 stops
United Airlines Logo
6:00 am - 5:01 pm
OPO
-
MSP
17h 01m
2 stops
$806United Airlines
Tue, Oct 27 - Fri, Nov 6
United Airlines Logo
6:30 am - 9:30 am
MSP
-
OPO
22h 00m
3 stops
United Airlines Logo
6:00 am - 5:01 pm
OPO
-
MSP
17h 01m
2 stops
$811United Airlines
Tue, Oct 27 - Fri, Nov 6
United Airlines Logo
5:44 pm - 9:30 am
MSP
-
OPO
10h 46m
1 stop
United Airlines Logo
12:35 pm - 10:58 pm
OPO
-
MSP
16h 23m
1 stop
$815United Airlines
Tue, Oct 27 - Fri, Nov 6
American Airlines Logo
6:48 am - 7:40 am
MSP
-
OPO
18h 52m
2 stops
American Airlines Logo
8:20 am - 11:59 pm
OPO
-
MSP
21h 39m
2 stops
$853American Airlines
Tue, Oct 6 - Thu, Oct 15
American Airlines Logo
6:48 am - 7:40 am
MSP
-
OPO
18h 52m
2 stops
American Airlines Logo
8:20 am - 6:12 pm
OPO
-
MSP
15h 52m
2 stops
$856American Airlines
Sat, Oct 17 - Wed, Oct 21
American Airlines Logo
6:48 am - 7:40 am
MSP
-
OPO
18h 52m
2 stops
American Airlines Logo
8:20 am - 11:35 pm
OPO
-
MSP
21h 15m
2 stops
$883American Airlines
Tue, Oct 6 - Fri, Oct 16
United Airlines Logo
10:28 am - 9:45 am
MSP
-
OPO
17h 17m
1 stop
United Airlines Logo
6:00 am - 2:00 pm
OPO
-
MSP
14h 00m
1 stop
$891United Airlines
Mon, Oct 5 - Fri, Oct 16
United Airlines Logo
10:28 am - 7:00 am
MSP
-
OPO
14h 32m
2 stops
United Airlines Logo
6:00 am - 2:00 pm
OPO
-
MSP
14h 00m
1 stop
$894United Airlines
Tue, Oct 6 - Fri, Oct 16
United Airlines Logo
10:28 am - 7:00 am
MSP
-
OPO
14h 32m
2 stops
United Airlines Logo
6:00 am - 2:00 pm
OPO
-
MSP
14h 00m
1 stop
$895United Airlines
Tue, Oct 6 - Fri, Oct 16
United Airlines Logo
10:28 am - 9:45 am
MSP
-
OPO
17h 17m
1 stop
United Airlines Logo
6:00 am - 12:42 am
OPO
-
MSP
24h 42m
2 stops
$901United Airlines
Mon, Oct 5 - Thu, Oct 15

Lufthansa flights from Minnesota to Porto

Our best Lufthansa deals on Minnesota to Porto flight tickets
Lufthansa
Jul 5
MSP3:55 pmMinneapolis St Paul
33h 05m
2 stops
OPO7:00 amPorto
Jul 17
OPO6:00 amPorto
14h 00m
1 stop
MSP2:00 pmMinneapolis St Paul
$976
Lufthansa
Jul 29
MSP10:14 amMinneapolis St Paul
17h 31m
1 stop
OPO9:45 amPorto
Aug 4
OPO9:00 amPorto
20h 59m
1 stop
MSP11:59 pmMinneapolis St Paul
$1,034
Lufthansa
May 13
MSP3:55 pmMinneapolis St Paul
18h 55m
1 stop
OPO4:50 pmPorto
May 19
OPO12:05 pmPorto
31h 55m
1 stop
MSP2:00 pmMinneapolis St Paul
$1,035

KLM flights from Minnesota to Porto

Our best KLM deals on Minnesota to Porto flight tickets
KLM
Jul 5
MSP8:00 pmMinneapolis St Paul
13h 30m
1 stop
OPO3:30 pmPorto
Jul 17
OPO5:00 amPorto
15h 40m
1 stop
MSP2:40 pmMinneapolis St Paul
$1,008
KLM
May 14
MSP8:00 pmMinneapolis St Paul
20h 00m
1 stop
OPO10:00 pmPorto
May 21
OPO7:10 pmPorto
22h 14m
1 stop
MSP11:24 amMinneapolis St Paul
$1,109
KLM
May 14
MSP8:00 pmMinneapolis St Paul
20h 00m
1 stop
OPO10:00 pmPorto
May 24
OPO5:00 amPorto
17h 42m
1 stop
MSP4:42 pmMinneapolis St Paul
$1,169

momondo 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, momondo users made 832,500 searches. Data last updated May 10, 2026.
Use the filters below to find and compare flights from Minnesota to Porto that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

MinneapolisPorto

MSP - OPO

MSPOPO

Minneapolis St Paul

Tue 10/27

1:00 pm-9:30 am

2 stops15h 30m

Porto

Fri 11/6

6:00 am-5:01 pm

2 stops17h 01m

$806

MinneapolisPorto

MSP - OPO

MSPOPO

Minneapolis St Paul

Tue 10/27

6:30 am-9:30 am

3 stops22h 00m

Porto

Fri 11/6

6:00 am-5:01 pm

2 stops17h 01m

$811
Quickest round-trip

MinneapolisPorto

MSP - OPO

MSPOPO

Minneapolis St Paul

Tue 10/27

5:44 pm-9:30 am

1 stop10h 46m

Porto

Fri 11/6

12:35 pm-10:58 pm

1 stop16h 23m

$815

MinneapolisPorto

MSP - OPO

MSPOPO

Minneapolis St Paul

Tue 10/6

6:48 am-7:40 am

2 stops18h 52m

Porto

Thu 10/15

8:20 am-11:59 pm

2 stops21h 39m

$853

MinneapolisPorto

MSP - OPO

MSPOPO

Minneapolis St Paul

Sat 10/17

6:48 am-7:40 am

2 stops18h 52m

Porto

Wed 10/21

8:20 am-6:12 pm

2 stops15h 52m

$856

MinneapolisPorto

MSP - OPO

MSPOPO

Minneapolis St Paul

Tue 10/6

6:48 am-7:40 am

2 stops18h 52m

Porto

Fri 10/16

8:20 am-11:35 pm

2 stops21h 15m

$883

MinneapolisPorto

MSP - OPO

MSPOPO

Minneapolis St Paul

Mon 10/5

10:28 am-9:45 am

1 stop17h 17m

Porto

Fri 10/16

6:00 am-2:00 pm

1 stop14h 00m

$891

MinneapolisPorto

MSP - OPO

MSPOPO

Minneapolis St Paul

Tue 10/6

10:28 am-7:00 am

2 stops14h 32m

Porto

Fri 10/16

6:00 am-2:00 pm

1 stop14h 00m

$894

MinneapolisPorto

MSP - OPO

MSPOPO

Minneapolis St Paul

Tue 10/6

10:28 am-7:00 am

2 stops14h 32m

Porto

Fri 10/16

6:00 am-2:00 pm

1 stop14h 00m

$895

MinneapolisPorto

MSP - OPO

MSPOPO

Minneapolis St Paul

Mon 10/5

10:28 am-9:45 am

1 stop17h 17m

Porto

Thu 10/15

6:00 am-12:42 am

2 stops24h 42m

$901

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Porto from

How to get the cheapest flight ticket from Minnesota to Porto

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to Porto?

The month of January is, on average, the cheapest month to fly to Porto from Minnesota, with most prices found around $531. If you aren’t able to travel during the month of January, then book flights to Porto from Minnesota during November instead. Flights to Porto in November, while not as cheap as those in January, still average around $536.

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

You are more likely to see cheaper flights to Porto from Minnesota when booking week ahead of your departure date. In general, you can expect to find flights to Porto for around $943 when searching week out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Porto from Minnesota for as low as $696 on momondo.

Can stopping save me money on Minnesota to Porto flights?

You could potentially save up to 56% on your flight if you consider stops on a Minnesota to Porto flight.

Cheap Minnesota to Porto flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Minnesota to Porto

Fastest flight time

10h 46m

Direct flights

None
The fastest flight from Minnesota to Porto takes 10h 46m
There are no direct flights from Minnesota to Porto. There are no popular flight routes from Minnesota to Porto.
Search flight deals

Frequently asked questions about flying from Minnesota to Porto

  • When did momondo last update prices for flights from Minnesota to Porto Airport?

    Prices for flights from Minnesota to Porto Airport are refreshed on a daily basis.

  • How many operators does momondo search for flights from Minnesota to Porto Airport?

  • How old do you have to be to fly from Minnesota to Porto Airport?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Minnesota to Porto Airport.

  • What documentation or ID do you need to fly to Porto Airport?

    The necessary travel and health documents for your Porto Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

Best airlines flying from Minnesota to Porto

Compare and see reviews for airlines that fly from Minnesota to Porto with momondo
Airline
Rating
Free Cancellation
Price
DeltaPriceFrom $574Free CancellationRating
7.9
8,452 reviews
Search Delta flights
United AirlinesPriceFrom $591Free CancellationRating
7.4
9,698 reviews
Search United Airlines flights
KLMPriceFrom $623Free CancellationRating
7.8
1,513 reviews
Search KLM flights

Traveling to a place near Porto?

Book flights to Porto if you plan to visit one of these locations
Vila Nova de Gaia
Coimbra
Braga
Aveiro
Matosinhos
Lamego
Esposende
Chaves
Pinhao
Espinho
Guimarães
Arcos de Valdevez
Ponte de Lima
Viseu
Curia
Penafiel
Mesao Frio
Mira
Baiao

Why use momondo?

Why should I use momondo to find a flight deal from Minnesota to Porto?

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Minnesota to Porto for you.

Can I find flights from Minnesota to Porto with flexible booking policies on momondo?

Yes. momondo enables you to select and highlight flights to Porto from Minnesota with this policy.

How can momondo help me find flights from Minnesota to Porto?

Once you have performed a search for Minnesota to Porto flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

I’m not ready to book a flight from Minnesota to Porto right now. Can momondo alert me if prices change?

If you are simply researching potential flights to Porto, momondo offers a useful price alert feature which will track prices for flights to Porto from Minnesota and alert you when they change.

An easier way to manage your Porto trip

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