Latest deals
Insights
FAQs
Reviews
Price Alerts

Cheap flights from Iowa to Porto from $533

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 11/12. 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

Discover deals from 900+ travel sites with momondo.

Save money when you book flights with momondo

Big names and deals

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Price Alerts

Not ready to book? to track prices.
Search flight deals

Find the cheapest flights from Iowa to Porto

Cheap round-trip flights

Enter your travel dates to find the best prices.
KLM Logo
11:00 am - 10:30 amDSM-OPO
17h 30m2 stops
KLM Logo
6:00 am - 8:47 pmOPO-DSM
20h 47m2 stops
$533KLM
Find Deal
Wed, Nov 12 - Wed, Nov 19
KLM Logo
11:28 am - 10:30 amDSM-OPO
17h 02m2 stops
KLM Logo
6:00 am - 5:46 pmOPO-DSM
17h 46m2 stops
$539KLM
Find Deal
Wed, Nov 12 - Wed, Nov 19
Delta Logo
6:50 am - 10:30 amDSM-OPO
21h 40m2 stops
Delta Logo
6:00 am - 9:15 pmOPO-DSM
21h 15m2 stops
$541Delta
Find Deal
Wed, Nov 12 - Wed, Nov 19
Iberia Logo
2:19 pm - 11:45 amDSM-OPO
15h 26m2 stops
Iberia Logo
8:20 am - 11:44 pmOPO-DSM
21h 24m2 stops
$551Iberia
Find Deal
Sun, Nov 16 - Sun, Nov 23
American Airlines Logo
9:02 am - 11:45 amDSM-OPO
20h 43m2 stops
American Airlines Logo
8:20 am - 6:26 pmOPO-DSM
16h 06m2 stops
$560American Airlines
Find Deal
Sun, Nov 16 - Sun, Nov 23
KLM Logo
11:00 am - 10:30 amDSM-OPO
17h 30m2 stops
KLM Logo
6:30 am - 9:15 pmOPO-DSM
20h 45m2 stops
$634KLM
Find Deal
Fri, Nov 14 - Fri, Nov 21
KLM Logo
11:00 am - 10:30 amDSM-OPO
17h 30m2 stops
KLM Logo
6:30 am - 9:15 pmOPO-DSM
20h 45m2 stops
$641KLM
Find Deal
Fri, Nov 14 - Fri, Nov 21
Multiple Airlines Logo
8:00 am - 11:00 amDSM-OPO
21h 00m2 stops
Multiple Airlines Logo
6:15 am - 11:41 pmOPO-DSM
23h 26m3 stops
$937Multiple Airlines
Find Deal
Fri, Nov 14 - Fri, Nov 21
Multiple Airlines Logo
8:40 am - 12:00 pmDSM-OPO
21h 20m1 stop
Multiple Airlines Logo
6:35 pm - 8:29 amOPO-DSM
43h 54m2 stops
$957Multiple Airlines
Find Deal
Fri, Nov 14 - Fri, Nov 21
Delta Logo
11:04 am - 10:30 amDSM-OPO
18h 26m2 stops
Delta Logo
11:25 am - 10:23 amOPO-DSM
28h 58m2 stops
$1,007Delta
Find Deal
Fri, Mar 27 - Tue, Mar 31

KLM flights from Iowa to Porto

Our best KLM deals on Iowa to Porto flight tickets
KLM
Nov 12
DSM11:00 amDes Moines
17h 30m
2 stops
OPO10:30 amPorto
Nov 19
OPO6:00 amPorto
20h 47m
2 stops
DSM8:47 pmDes Moines
$533
Find similar
KLM
Nov 12
DSM11:28 amDes Moines
17h 02m
2 stops
OPO10:30 amPorto
Nov 19
OPO6:00 amPorto
17h 46m
2 stops
DSM5:46 pmDes Moines
$539
Find similar
KLM
Nov 14
DSM11:00 amDes Moines
17h 30m
2 stops
OPO10:30 amPorto
Nov 21
OPO6:30 amPorto
20h 45m
2 stops
DSM9:15 pmDes Moines
$634
Find similar

United Airlines flights from Iowa to Porto

Our best United Airlines deals on Iowa to Porto flight tickets
United Airlines
Nov 14
DSM9:01 amDes Moines
18h 29m
2 stops
OPO9:30 amPorto
Nov 21
OPO6:00 amPorto
21h 32m
2 stops
DSM9:32 pmDes Moines
$1,127
Find similar
United Airlines
Oct 9
DSM11:31 amDes Moines
16h 14m
3 stops
OPO9:45 amPorto
Oct 21
OPO6:00 amPorto
20h 18m
2 stops
DSM8:18 pmDes Moines
$2,077
Find similar
United Airlines
Nov 14
DSM11:26 amDes Moines
16h 04m
3 stops
OPO9:30 amPorto
Nov 21
OPO6:00 amPorto
17h 25m
2 stops
DSM5:25 pmDes Moines
$10,647
Find similar

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 October 2, 2025.
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

Des MoinesPorto

DSM - OPO

DSMOPO

Des Moines

Wed 11/12

11:00 am-10:30 am

2 stops17h 30m

Porto

Wed 11/19

6:00 am-8:47 pm

2 stops20h 47m

$533

Des MoinesPorto

DSM - OPO

DSMOPO

Des Moines

Wed 11/12

11:28 am-10:30 am

2 stops17h 02m

Porto

Wed 11/19

6:00 am-5:46 pm

2 stops17h 46m

$539

Des MoinesPorto

DSM - OPO

DSMOPO

Des Moines

Wed 11/12

6:50 am-10:30 am

2 stops21h 40m

Porto

Wed 11/19

6:00 am-9:15 pm

2 stops21h 15m

$541

Des MoinesPorto

DSM - OPO

DSMOPO

Des Moines

Sun 11/16

2:19 pm-11:45 am

2 stops15h 26m

Porto

Sun 11/23

8:20 am-11:44 pm

2 stops21h 24m

$551

Des MoinesPorto

DSM - OPO

DSMOPO

Des Moines

Sun 11/16

9:02 am-11:45 am

2 stops20h 43m

Porto

Sun 11/23

8:20 am-6:26 pm

2 stops16h 06m

$560

Des MoinesPorto

DSM - OPO

DSMOPO

Des Moines

Fri 11/14

11:00 am-10:30 am

2 stops17h 30m

Porto

Fri 11/21

6:30 am-9:15 pm

2 stops20h 45m

$634

Des MoinesPorto

DSM - OPO

DSMOPO

Des Moines

Fri 11/14

11:00 am-10:30 am

2 stops17h 30m

Porto

Fri 11/21

6:30 am-9:15 pm

2 stops20h 45m

$641

Des MoinesPorto

DSM - OPO

DSMOPO

Des Moines

Fri 11/14

8:00 am-11:00 am

2 stops21h 00m

Porto

Fri 11/21

6:15 am-11:41 pm

3 stops23h 26m

$937

Des MoinesPorto

DSM - OPO

DSMOPO

Des Moines

Fri 11/14

8:40 am-12:00 pm

1 stop21h 20m

Porto

Fri 11/21

6:35 pm-8:29 am

2 stops43h 54m

$957

Des MoinesPorto

DSM - OPO

DSMOPO

Des Moines

Fri 3/27

11:04 am-10:30 am

2 stops18h 26m

Porto

Tue 3/31

11:25 am-10:23 am

2 stops28h 58m

$1,007

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

See travel insights to Porto from

How to get the cheapest flight ticket from Iowa 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 day to depart on your flight to Porto?

The cheapest day to depart on your flight to Porto is on a Friday when prices can be found for as low as $901. This is often the case because there is less demand to fly during this day of the week. If your travel schedule is flexible, try to avoid departing on a Wednesday because tickets tend to average around $1,074. These prices are subject to change though, so be sure to set up a Price Alert for flights to Porto.

What is the cheapest time of day to depart on your flight to Porto?

In the afternoon is the cheapest time of day to fly from Iowa to Porto when you can find flight prices for as low as $901. Flying to Porto in the afternoon is an ideal time because this is during off-peak travel hours. If you have a flexible travel schedule, then try to avoid flying in the morning when prices are $1,019 on average. Flights to Porto from Iowa in the morning are generally more expensive because this time of day is more convenient for travelers’ schedules.

Cheap Iowa to Porto flight deals and tips

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

Direct flights

None
There are no direct flights from Iowa to Porto. There are no popular flight routes from Iowa to Porto.
Search flight deals

  • 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
7.2
10,000 reviews
Search American Airlines 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
Aveiro
Braga
Matosinhos
Caminha
Esposende
Lamego
Guimarães
Chaves
Espinho
Viseu
Ponte de Lima
Arcos de Valdevez
Pinhao
Santa Maria da Feira
Curia
Penafiel
Mesao Frio
Mira

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.

An easier way to manage your Porto trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.
Start using Trips
Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
Sat 11/1
Sat 11/8
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to Portugal