$535 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 9/11. 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$1,005
Porto
Porto2 stops$1,040
Lisbon
Lisbon2 stops$1,005
Porto
Porto2 stops$1,040

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

Fri, Sep 18 - Sat, Sep 26
United Airlines Logo
8:30 pm - 7:00 am
DSM
-
OPO
28h 30m
2 stops
United Airlines Logo
12:20 pm - 11:01 pm
OPO
-
DSM
16h 41m
2 stops
$1,040United Airlines
Mon, Aug 3 - Mon, Aug 10
United Airlines Logo
8:30 pm - 7:00 am
DSM
-
OPO
28h 30m
2 stops
United Airlines Logo
6:00 am - 10:11 am
OPO
-
DSM
34h 11m
2 stops
$1,092United Airlines
Fri, Sep 11 - Sat, Sep 19
United Airlines Logo
6:00 am - 6:50 am
DSM
-
OPO
18h 50m
2 stops
United Airlines Logo
12:20 pm - 5:02 pm
OPO
-
DSM
34h 42m
2 stops
$1,152United Airlines
Fri, Sep 4 - Sat, Sep 12
Lufthansa Logo
11:23 am - 7:10 am
DSM
-
OPO
13h 47m
2 stops
Lufthansa Logo
12:20 pm - 10:11 am
OPO
-
DSM
27h 51m
2 stops
$1,207Lufthansa
Tue, Jun 9 - Tue, Jun 16
Multiple Airlines Logo
6:03 pm - 3:25 pm
DSM
-
OPO
15h 22m
2 stops
Multiple Airlines Logo
5:00 am - 5:23 pm
OPO
-
DSM
18h 23m
2 stops
$1,211Multiple Airlines
Tue, Jun 9 - Tue, Jun 16
Multiple Airlines Logo
6:03 pm - 3:25 pm
DSM
-
OPO
15h 22m
2 stops
Multiple Airlines Logo
5:00 am - 5:54 pm
OPO
-
DSM
18h 54m
2 stops
$1,214Multiple Airlines
Tue, Jun 9 - Tue, Jun 16
Air France Logo
6:03 pm - 3:25 pm
DSM
-
OPO
15h 22m
2 stops
Air France Logo
6:15 am - 4:54 pm
OPO
-
DSM
16h 39m
2 stops
$1,219Air France
Wed, Jun 10 - Wed, Jun 17
United Airlines Logo
5:00 am - 7:00 am
DSM
-
OPO
20h 00m
2 stops
United Airlines Logo
6:00 am - 6:14 pm
OPO
-
DSM
18h 14m
2 stops
$1,220United Airlines
Fri, Jun 12 - Fri, Jun 19
Air France Logo
2:25 pm - 3:25 pm
DSM
-
OPO
19h 00m
2 stops
Air France Logo
5:55 am - 4:54 pm
OPO
-
DSM
16h 59m
2 stops
$1,222Air France
Wed, Jun 10 - Wed, Jun 17
Air France Logo
10:54 am - 3:25 pm
DSM
-
OPO
22h 31m
2 stops
Air France Logo
5:55 am - 10:31 pm
OPO
-
DSM
22h 36m
2 stops
$1,223Air France
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 July, when tickets cost $0 (return) on average. On the other hand, the most expensive months are June and September, when the average cost of round-trip tickets is $1,034 and $992 respectively.

Good to know

Low seasonFebruary
Cheapest flight$535
Best time to beat the crowds with an average 8% drop in price.
Most popular time to fly with an average 14% 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 9680 reviews
7.1Entertainment
7.7Boarding
7.3Comfort
8.1Crew
6.6Food
Airline reviews

Some crew were unfriendly or in some cases just straight up rude.

6.0 GoodAnonymous, Apr 2026
SFO - YVR
Read more United Airlines reviews

Some crew were unfriendly or in some cases just straight up rude.

Booked through Kayak Business, had a seat in middle and towards back due to booking rate, not comfortable.

Was great in general, try to respect time and excuses when slight changes have been made, appreciated!

A long delay. Don't travel late in the day.

Super friendly with lots of drink options an entertainment. Friendly crew.

Standard flight with a drinks and a snack- overall very quick flight. The flight attendants were very strict, bordered on rude.

Outstanding service, efficient & friendly crew, flight was safe, comfortable & on time

United Airline crews were very friendly and very attentive. 12 hours flight was gone like in a shorter one.

Delayed - weather wasn't bad at either end. Also sat on tarmac in ORD.

Food was surprisingly delicious. Space in the seat is horrible when the seating front is reclined. Movie offerings were terrible. Crew was friendly and helpful.

I would like a refund for the extra cost the seat I paid for. An oversized person sat next to me and I couldn’t fit on my seat and had to move to another seat.

Boarding gate at LAX was too crowded—two gates next to one another

The flight was delayed about an hour for a maintenance specialist to approve the maintenance repair

This flight was delayed but it worked in my favor because my Atlanta to Dallas flight was delayed.

This was a hard flight. 3 delays out of OKC (1 on the Tarmac). Delay in Atlanta coming to Dallas. total travel time was the equivalent of driving from OKC to Atlanta.

Like: flights are on time, good boarding process Can improve: planes are old, improve entertainment and make space more comfortable

Had to wait for a gate for a long time, then waited on the run way for a long time before leaving. The actual flights part was good.

The airplane was an old model, the overhead didn’t have enough room for people’s items and made boarding and boarding disappointing and stressful. Crew allowed passengers to bring more than the permitted baggage sizes.

Flying in the United States with the major airlines has become so underwhelming. A 2-3hr flight in most other parts of the world with the major carriers of the area comes with newer, CLEANER aircraft and significantly better in flight service in terms of both staff attitude and a actual meal service.

On time departure and early arrival. Flight attendant very nice.

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

Information on your arrival and departure airports