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Cheap flights from Iowa to Porto from $816

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Iowa to Porto departing on 10/28. 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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Find the cheapest flights from Iowa to Porto

Cheap round-trip flights

Enter your travel dates to find the best prices.
Lufthansa Logo
8:15 pm - 11:55 pm
DSM
-
OPO
22h 40m
2 stops
Lufthansa Logo
12:30 pm - 11:01 pm
OPO
-
DSM
16h 31m
2 stops
$816Lufthansa
Wed, Oct 28 - Sat, Nov 7
Lufthansa Logo
6:15 am - 9:30 am
DSM
-
OPO
22h 15m
1 stop
Lufthansa Logo
12:30 pm - 11:01 pm
OPO
-
DSM
16h 31m
2 stops
$870Lufthansa
Wed, Oct 28 - Sat, Nov 7
United Airlines Logo
6:50 pm - 7:00 am
DSM
-
OPO
30h 10m
2 stops
United Airlines Logo
12:15 pm - 8:30 pm
OPO
-
DSM
38h 15m
2 stops
$1,212United Airlines
Tue, Jun 16 - Tue, Jun 23
Multiple Airlines Logo
6:03 pm - 3:25 pm
DSM
-
OPO
15h 22m
2 stops
Multiple Airlines Logo
5:00 am - 8:41 pm
OPO
-
DSM
21h 41m
2 stops
$1,214Multiple Airlines
Tue, Jun 16 - Tue, Jun 23
Multiple Airlines Logo
6:50 pm - 7:00 am
DSM
-
OPO
30h 10m
2 stops
Multiple Airlines Logo
12:15 pm - 10:51 pm
OPO
-
DSM
16h 36m
3 stops
$1,223Multiple Airlines
Tue, Jun 16 - Tue, Jun 23
United Airlines Logo
1:35 pm - 7:10 am
DSM
-
OPO
35h 35m
2 stops
United Airlines Logo
11:50 am - 6:11 pm
OPO
-
DSM
36h 21m
2 stops
$1,283United Airlines
Thu, Jun 18 - Thu, Jun 25
Delta Logo
2:25 pm - 10:30 am
DSM
-
OPO
14h 05m
2 stops
Delta Logo
5:00 am - 8:41 pm
OPO
-
DSM
21h 41m
2 stops
$1,290Delta
Fri, Jun 19 - Fri, Jun 26
Air Canada Logo
11:26 am - 7:10 am
DSM
-
OPO
37h 44m
2 stops
Air Canada Logo
11:50 am - 10:42 am
OPO
-
DSM
28h 52m
2 stops
$1,291Air Canada
Thu, Jun 18 - Thu, Jun 25
Multiple Airlines Logo
6:50 pm - 7:10 am
DSM
-
OPO
30h 20m
2 stops
Multiple Airlines Logo
11:50 am - 10:51 pm
OPO
-
DSM
17h 01m
3 stops
$1,292Multiple Airlines
Thu, Jun 18 - Thu, Jun 25
Air Canada Logo
6:50 pm - 7:10 am
DSM
-
OPO
30h 20m
2 stops
Air Canada Logo
11:50 am - 10:42 am
OPO
-
DSM
28h 52m
2 stops
$1,294Air Canada
Thu, Jun 18 - Thu, Jun 25

United Airlines flights from Iowa to Porto

Our best United Airlines deals on Iowa to Porto flight tickets
United Airlines
Jun 16
DSM6:50 pmDes Moines
30h 10m
2 stops
OPO7:00 amPorto
Jun 23
OPO12:15 pmPorto
38h 15m
2 stops
DSM8:30 pmDes Moines
$1,212
United Airlines
Jun 18
DSM1:35 pmDes Moines
35h 35m
2 stops
OPO7:10 amPorto
Jun 25
OPO11:50 amPorto
36h 21m
2 stops
DSM6:11 pmDes Moines
$1,283
United Airlines
Oct 28
DSM6:15 amDes Moines
24h 25m
3 stops
OPO11:40 amPorto
Nov 7
OPO6:00 amPorto
23h 01m
2 stops
DSM11:01 pmDes Moines
$1,966

Lufthansa flights from Iowa to Porto

Our best Lufthansa deals on Iowa to Porto flight tickets
Lufthansa
Oct 28
DSM8:15 pmDes Moines
22h 40m
2 stops
OPO11:55 pmPorto
Nov 7
OPO12:30 pmPorto
16h 31m
2 stops
DSM11:01 pmDes Moines
$816
Lufthansa
Oct 28
DSM6:15 amDes Moines
22h 15m
1 stop
OPO9:30 amPorto
Nov 7
OPO12:30 pmPorto
16h 31m
2 stops
DSM11:01 pmDes Moines
$870

momondo Fare Finder

 
Customize your flight search to find flights from Iowa 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 8, 2026.
Use the filters below to find and compare flights from Iowa to Porto that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Des MoinesPorto

DSM - OPO

DSMOPO

Des Moines

Wed 10/28

8:15 pm-11:55 pm

2 stops22h 40m

Porto

Sat 11/7

12:30 pm-11:01 pm

2 stops16h 31m

$816

Des MoinesPorto

DSM - OPO

DSMOPO

Des Moines

Wed 10/28

6:15 am-9:30 am

1 stop22h 15m

Porto

Sat 11/7

12:30 pm-11:01 pm

2 stops16h 31m

$870

Des MoinesPorto

DSM - OPO

DSMOPO

Des Moines

Tue 6/16

6:50 pm-7:00 am

2 stops30h 10m

Porto

Tue 6/23

12:15 pm-8:30 pm

2 stops38h 15m

$1,212

Des MoinesPorto

DSM - OPO

DSMOPO

Des Moines

Tue 6/16

6:03 pm-3:25 pm

2 stops15h 22m

Porto

Tue 6/23

5:00 am-8:41 pm

2 stops21h 41m

$1,214

Des MoinesPorto

DSM - OPO

DSMOPO

Des Moines

Tue 6/16

6:50 pm-7:00 am

2 stops30h 10m

Porto

Tue 6/23

12:15 pm-10:51 pm

3 stops16h 36m

$1,223

Des MoinesPorto

DSM - OPO

DSMOPO

Des Moines

Thu 6/18

1:35 pm-7:10 am

2 stops35h 35m

Porto

Thu 6/25

11:50 am-6:11 pm

2 stops36h 21m

$1,283
Quickest round-trip

Des MoinesPorto

DSM - OPO

DSMOPO

Des Moines

Fri 6/19

2:25 pm-10:30 am

2 stops14h 05m

Porto

Fri 6/26

5:00 am-8:41 pm

2 stops21h 41m

$1,290

Des MoinesPorto

DSM - OPO

DSMOPO

Des Moines

Thu 6/18

11:26 am-7:10 am

2 stops37h 44m

Porto

Thu 6/25

11:50 am-10:42 am

2 stops28h 52m

$1,291

Des MoinesPorto

DSM - OPO

DSMOPO

Des Moines

Thu 6/18

6:50 pm-7:10 am

2 stops30h 20m

Porto

Thu 6/25

11:50 am-10:51 pm

3 stops17h 01m

$1,292

Des MoinesPorto

DSM - OPO

DSMOPO

Des Moines

Thu 6/18

6:50 pm-7:10 am

2 stops30h 20m

Porto

Thu 6/25

11:50 am-10:42 am

2 stops28h 52m

$1,294

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

Cheap Iowa to Porto flight deals and tips

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

Fastest flight time

20h 21m

Direct flights

None
The fastest flight from Iowa to Porto takes 20h 21m
There are no direct flights from Iowa to Porto. There are no popular flight routes from Iowa to Porto.
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Frequently asked questions about flying from Iowa to Porto

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

    Prices for flights from Iowa to Porto Airport were last updated today.

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

  • How old do you have to be to fly from Iowa 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 Iowa to Porto Airport.

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

    The required travel and health documents for your Porto Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Porto Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Best airlines flying from Iowa to Porto

Compare and see reviews for airlines that fly from Iowa to Porto with momondo
Airline
Rating
Free Cancellation
Price
American AirlinesPriceFrom $875Free CancellationRating
7.1
11,667 reviews
Search American Airlines flights

Frequently asked questions about flying from Iowa to Porto

  • How do I get Price Alerts for flights from Iowa to Porto?

    Confirm your travel details to search for the latest offers for flights from Iowa to Porto. While browsing offers there will be the option to toggle “Price Alerts”. You’ll then receive updates when prices for the flight route increase or decrease.

  • How can I save money on flights from Iowa to Porto with momondo?

    With “Price Forecast”, learn how soon you should book your flight in advance. Down to the day of week and time of day, our information can inform you on the ideal time to book to save on your travel. Our “Price Calendar” shows you at a quick glance when to book your travel for lower rates. By setting “Price Alerts” you can monitor changes in price and target the ideal time to book. Search for your trip destination by budget amount via our “Explore” feature. Whether you’re looking for ideas for your next travel adventure or cost-cutting tips, our “Discover” content is a great place to start.

  • How does momondo find its flight prices?

    We compare prices from 700+ competitors to help you find the price that works best for you. momondo operates in over 30 international markets, bringing you access to a wide range of fares and deals. Search for your travel using momondo for a diverse range of options from airlines and OTAs.

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
Guimarães
Espinho
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 Iowa to Porto?

Finding the right flight to Porto from Iowa is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Porto quick and easy, saving you time and money.

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

Yes. momondo allows you to filter the results for Iowa to Porto flights to just show those with flexible booking policies.

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

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Porto from Iowa.

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

Yes momondo offers price alerts on flights to Porto from Iowa. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

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