$503 Find Cheap Flights from Des Moines to Portugal

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Des Moines to Portugal departing on 4/22. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

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Cheap Flights from Des Moines to Portugal

Cheapest round-trip prices found by our users on KAYAK in the last 72 hours
Lisbon
Lisbon2 stops$677
Porto
Porto2 stops$656
Lisbon
Lisbon2 stops$677
Porto
Porto2 stops$656

Book Cheap Des Moines to Portugal Plane Tickets

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Des Moines to Portugal that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Des Moines to Portugal

Wed, Apr 22 - Wed, Apr 29
Iberia Logo
12:00 pm - 11:45 am
DSM
-
OPO
17h 45m
2 stops
Iberia Logo
8:20 am - 7:33 pm
OPO
-
DSM
17h 13m
2 stops
$656Iberia
Mon, Apr 13 - Tue, Apr 21
American Airlines Logo
12:00 pm - 11:45 am
DSM
-
OPO
17h 45m
2 stops
American Airlines Logo
8:20 am - 11:49 pm
OPO
-
DSM
21h 29m
2 stops
$658American Airlines
Wed, Apr 22 - Wed, Apr 29
American Airlines Logo
7:05 am - 7:40 am
DSM
-
OPO
18h 35m
2 stops
American Airlines Logo
8:20 am - 7:33 pm
OPO
-
DSM
17h 13m
2 stops
$659American Airlines
Tue, Apr 21 - Tue, Apr 28
American Airlines Logo
12:00 pm - 11:45 am
DSM
-
OPO
17h 45m
2 stops
American Airlines Logo
12:25 pm - 11:26 am
OPO
-
DSM
29h 01m
2 stops
$660American Airlines
Tue, Apr 21 - Tue, Apr 28
American Airlines Logo
6:13 pm - 4:00 pm
DSM
-
OPO
15h 47m
2 stops
American Airlines Logo
12:25 pm - 11:26 am
OPO
-
DSM
29h 01m
2 stops
$662American Airlines
Wed, Apr 22 - Wed, Apr 29
Iberia Logo
12:00 pm - 4:00 pm
DSM
-
OPO
22h 00m
2 stops
Iberia Logo
8:20 am - 11:49 pm
OPO
-
DSM
21h 29m
2 stops
$666Iberia
Tue, Apr 21 - Tue, Apr 28
Iberia Logo
12:00 pm - 11:45 am
DSM
-
OPO
17h 45m
2 stops
Iberia Logo
8:40 pm - 7:33 pm
OPO
-
DSM
28h 53m
2 stops
$668Iberia
Wed, Apr 22 - Wed, Apr 29
Iberia Logo
2:16 pm - 11:45 am
DSM
-
OPO
15h 29m
2 stops
Iberia Logo
8:20 am - 11:49 pm
OPO
-
DSM
21h 29m
2 stops
$669Iberia
Tue, Apr 21 - Tue, Apr 28
Iberia Logo
2:16 pm - 11:45 am
DSM
-
OPO
15h 29m
2 stops
Iberia Logo
8:40 pm - 11:49 pm
OPO
-
DSM
33h 09m
2 stops
$675Iberia
Tue, Apr 21 - Tue, Apr 28
Iberia Logo
2:16 pm - 4:00 pm
DSM
-
OPO
19h 44m
2 stops
Iberia Logo
8:40 pm - 7:33 pm
OPO
-
DSM
28h 53m
2 stops
$680Iberia
Booking Insights

KAYAK's insights & trends for Des Moines to Portugal flights

Get data-powered insights and trends into flights from Des Moines to Portugal to help you find the cheapest flights, the best time to fly and much more.

What is the cheapest month to fly from Des Moines to Portugal?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Des Moines to Portugal, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Des Moines to Portugal is April, when tickets cost $528 (return) on average. On the other hand, the most expensive months are June and September, when the average cost of round-trip tickets is $1,505 and $1,186 respectively.

Good to know

Low seasonJanuary
Cheapest flight$503
Best time to beat the crowds with an average 35% drop in price.
Most popular time to fly with an average 1% increase in price.
Flight from Des Moines to Porto

FAQs - booking Portugal flights

  • How does KAYAK find such low prices on flights from Des Moines to Portugal?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Des Moines to Portugal.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Des Moines to Portugal?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Des Moines to Portugal is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Des Moines to Portugal?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly from Des Moines to Portugal with an airline and back with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Des Moines to Portugal?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying from Des Moines to Portugal up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top airlines flying from Des Moines to Portugal

 
Need help choosing which airline to fly with from Des Moines to Portugal? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.4
United AirlinesOverall score based on 9414 reviews
7.3Comfort
8.1Crew
6.6Food
7.7Boarding
7.1Entertainment
Airline reviews

Wifi Bluetooth features for watching in flight movie was horrible. Screen kept blacking out no connection of sound although it said connected. Other than that smooth trip .

8.0 ExcellentAlissa, Mar 2026
TPA - EWR
Read more United Airlines reviews

Wifi Bluetooth features for watching in flight movie was horrible. Screen kept blacking out no connection of sound although it said connected. Other than that smooth trip .

The 777’s economy seat’s legroom was more tolerable than expected. I appreciate the reclining mechanism which slides the seat forward to minimize cannibalizing the space behind. The food was terrible: very salty.

The travel company that you have on your site did me so wrong. I don’t know how it happened, but they put my son‘s name on my plane ticket flying to Vietnam. Along with his birthday. They would not have let me fly from Fort Myers to Ho Chi Minh City. I don’t think that I can ever use your service again. I typed my information into the browser along with my passport number and four days before I’m leaving I have to quickly search another ticket to fly out here.

Seats are uncomfortable. This has been a trend in the industry for decades. Trying to fit more seats on each plane to increase profits at the expense of the passenger.

The flight was delayed so we were dead tired, and after that the turbulence was horrible. I was very scared.

It’s always a great time flying with united airlines.

Good flight. Efficient boarding and competent flight crew. No problems until we arrived at our destination gate. We were early so there was an aircraft at the gate that had to move before we could pull in. Then, due to the type of aircraft we flew, the cabin door could not be opened until some luggage from the cargo bay was offloaded to preserve center of gravity characteristics. So, that further delayed deplaning. Despite being 20 minutes early on landing, we ended up being 5 to 10 minutes late after all the delays.

Everything went well except the turbulence what no one have a control of but pilot and crew handled very good!

There was no WiFi available, there were mechanical problems with the plane and we landed at C 124, then the gate was switched to A 26, then all the way back to C126! For a 75 yo woman traveling alone, this was a difficult journey, indeed!

This trip did not start off well. The inbound flight was delayed about 20 minutes. Then, after initial onboarding, the passengers had to deplane due to a mechanical problem. That took about 30 minutes to fix and be cleared. Then, reboarding was chaotic. It took a long time to sort passengers and two passengers on standby were ticketed but there was no seat. So, they had to deplane. One of the flight crew was trying to help passengers figure out a place to put their carry-on bags and that took more time. In the end, our scheduled 10:30 am departure did not actually take off until about 12:05 pm CST. The flight itself was long but we got to Houston. Some passengers missed their connecting flights and had to rebook. Not the best of flights I've had.

Dloght delayed by 2.5 hrs . Common theme in my last four american floghts

American continues to decline in their customer service and its beyond disappointing.

Mechanical issue delayed us 2hrs and then once we landed sat on tarmac for 30mins because someone left a vehicle in front of the gaye

The crew was excellent and overall the flight was good. No complaints.

I didn't end up taking this flight. I got up at 4am for a flight that was supposed to board at 6am - at 5:55am you delayed the flight to 10am. The airport is under construction so I switched to a later flight as I wasn't going to sit in the airport for 4 hours. They said the delay was due to the crew needing rest from a flight coming in late the night before - if that was the case then I think you should have delayed the flight much sooner so that passengers wouldn't get up so early and get to the airport to sit and wait.

Never had such a lazy first class attendant. Literally spent 60%+ of the flight playing games on her personal phone making up excuses of why she was unavailable.

The flight attendants and the service is getting worse by the day.

Not to have gotten delayed by 2+ hours for the fourth straight American flight. They're the worst.

Like all of the flights I took to get down to Dallas. They were delayed

Other than nearly three hour delay for maintenance issues, everything went smooth

Everything you need to know for your flight from Des Moines to Portugal

Information on your arrival and departure airports