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Cheap flights from Minnesota to Porto from $238

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 5/4. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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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.
Delta Logo
3:35 pm - 3:25 pm
MSP
-
OPO
17h 50m
1 stop
Delta Logo
5:00 am - 4:42 pm
OPO
-
MSP
17h 42m
1 stop
$518Delta
Mon, May 4 - Thu, May 7
Delta Logo
3:35 pm - 3:25 pm
MSP
-
OPO
17h 50m
1 stop
Delta Logo
5:00 am - 9:51 pm
OPO
-
MSP
22h 51m
2 stops
$529Delta
Mon, May 4 - Fri, May 8
Delta Logo
3:35 pm - 3:25 pm
MSP
-
OPO
17h 50m
1 stop
Delta Logo
4:20 pm - 8:04 am
OPO
-
MSP
21h 44m
2 stops
$536Delta
Mon, May 4 - Thu, May 7
Delta Logo
3:35 pm - 3:25 pm
MSP
-
OPO
17h 50m
1 stop
Delta Logo
4:25 pm - 5:50 pm
OPO
-
MSP
31h 25m
1 stop
$538Delta
Mon, May 4 - Wed, May 6
Iberia Logo
5:47 pm - 8:00 pm
MSP
-
OPO
20h 13m
2 stops
Iberia Logo
8:20 am - 10:16 pm
OPO
-
MSP
19h 56m
2 stops
$554Iberia
Mon, May 4 - Thu, May 7
Multiple Airlines Logo
6:30 pm - 2:55 pm
MSP
-
OPO
14h 25m
1 stop
Multiple Airlines Logo
6:45 am - 5:55 pm
OPO
-
MSP
16h 10m
1 stop
$559Multiple Airlines
Wed, Mar 4 - Wed, Mar 11
Multiple Airlines Logo
3:35 pm - 3:25 pm
MSP
-
OPO
17h 50m
1 stop
Multiple Airlines Logo
7:00 pm - 2:41 pm
OPO
-
MSP
25h 41m
1 stop
$565Multiple Airlines
Mon, May 4 - Tue, May 12
Delta Logo
3:35 pm - 3:25 pm
MSP
-
OPO
17h 50m
1 stop
Delta Logo
5:00 am - 2:41 pm
OPO
-
MSP
15h 41m
1 stop
$568Delta
Mon, May 4 - Sat, May 9
Delta Logo
3:35 pm - 3:25 pm
MSP
-
OPO
17h 50m
1 stop
Delta Logo
5:00 am - 5:40 pm
OPO
-
MSP
18h 40m
2 stops
$575Delta
Mon, May 4 - Tue, May 12
Delta Logo
3:35 pm - 3:25 pm
MSP
-
OPO
17h 50m
1 stop
Delta Logo
5:00 am - 5:37 pm
OPO
-
MSP
18h 37m
2 stops
$576Delta
Mon, May 4 - Tue, May 12

SWISS flights from Minnesota to Porto

Our best SWISS deals on Minnesota to Porto flight tickets
SWISS
May 3
MSP9:52 amMinneapolis St Paul
26h 38m
2 stops
OPO6:30 pmPorto
May 5
OPO8:40 amPorto
19h 11m
2 stops
MSP9:51 pmMinneapolis St Paul
$579
SWISS
Apr 7
MSP3:21 pmMinneapolis St Paul
34h 34m
2 stops
OPO7:55 amPorto
Apr 27
OPO7:20 pmPorto
32h 35m
2 stops
MSP9:55 pmMinneapolis St Paul
$599
SWISS
May 3
MSP8:00 amMinneapolis St Paul
41h 55m
2 stops
OPO7:55 amPorto
May 8
OPO7:20 pmPorto
30h 13m
2 stops
MSP7:33 pmMinneapolis St Paul
$629

American Airlines flights from Minnesota to Porto

Our best American Airlines deals on Minnesota to Porto flight tickets
American Airlines
Apr 8
MSP6:17 amMinneapolis St Paul
19h 23m
2 stops
OPO7:40 amPorto
Apr 15
OPO8:20 amPorto
20h 01m
2 stops
MSP10:21 pmMinneapolis St Paul
$613
American Airlines
Feb 7
MSP10:15 amMinneapolis St Paul
23h 45m
2 stops
OPO4:00 pmPorto
Feb 9
OPO8:40 pmPorto
29h 17m
2 stops
MSP7:57 pmMinneapolis St Paul
$1,251

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 February 4, 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

MinneapolisPorto

MSP - OPO

MSPOPO

Minneapolis St Paul

Mon 5/4

3:35 pm-3:25 pm

1 stop17h 50m

Porto

Thu 5/7

5:00 am-4:42 pm

1 stop17h 42m

$518

MinneapolisPorto

MSP - OPO

MSPOPO

Minneapolis St Paul

Mon 5/4

3:35 pm-3:25 pm

1 stop17h 50m

Porto

Fri 5/8

5:00 am-9:51 pm

2 stops22h 51m

$529

MinneapolisPorto

MSP - OPO

MSPOPO

Minneapolis St Paul

Mon 5/4

3:35 pm-3:25 pm

1 stop17h 50m

Porto

Thu 5/7

4:20 pm-8:04 am

2 stops21h 44m

$536

MinneapolisPorto

MSP - OPO

MSPOPO

Minneapolis St Paul

Mon 5/4

3:35 pm-3:25 pm

1 stop17h 50m

Porto

Wed 5/6

4:25 pm-5:50 pm

1 stop31h 25m

$538

MinneapolisPorto

MSP - OPO

MSPOPO

Minneapolis St Paul

Mon 5/4

5:47 pm-8:00 pm

2 stops20h 13m

Porto

Thu 5/7

8:20 am-10:16 pm

2 stops19h 56m

$554

MinneapolisPorto

MSP - OPO

MSPOPO

Minneapolis St Paul

Wed 3/4

6:30 pm-2:55 pm

1 stop14h 25m

Porto

Wed 3/11

6:45 am-5:55 pm

1 stop16h 10m

$559

MinneapolisPorto

MSP - OPO

MSPOPO

Minneapolis St Paul

Mon 5/4

3:35 pm-3:25 pm

1 stop17h 50m

Porto

Tue 5/12

7:00 pm-2:41 pm

1 stop25h 41m

$565

MinneapolisPorto

MSP - OPO

MSPOPO

Minneapolis St Paul

Mon 5/4

3:35 pm-3:25 pm

1 stop17h 50m

Porto

Sat 5/9

5:00 am-2:41 pm

1 stop15h 41m

$568

MinneapolisPorto

MSP - OPO

MSPOPO

Minneapolis St Paul

Mon 5/4

3:35 pm-3:25 pm

1 stop17h 50m

Porto

Tue 5/12

5:00 am-5:40 pm

2 stops18h 40m

$575

MinneapolisPorto

MSP - OPO

MSPOPO

Minneapolis St Paul

Mon 5/4

3:35 pm-3:25 pm

1 stop17h 50m

Porto

Tue 5/12

5:00 am-5:37 pm

2 stops18h 37m

$576

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 $614. If you aren’t able to travel during the month of January, then book flights to Porto from Minnesota during March instead. Flights to Porto in March, while not as cheap as those in January, still average around $700.

How far in advance should I book a flight 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 $908 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 $758 on momondo.

Can stopping save me money on Minnesota to Porto flights?

You could potentially save up to 9% 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

11h 50m

Direct flights

None
The fastest flight from Minnesota to Porto takes 11h 50m
There are no direct flights from Minnesota to Porto. There are no popular flight routes from Minnesota to Porto.
Search flight deals

  • 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
8,146 reviews
Search Delta flights
United AirlinesPriceFrom $589Free CancellationRating
7.4
9,236 reviews
Search United Airlines flights
KLMPriceFrom $626Free CancellationRating
7.7
1,448 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
Esposende
Lamego
Guimarães
Espinho
Chaves
Pinhao
Arcos de Valdevez
Viseu
Ponte de Lima
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.

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