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Portugal

$449+ Cheap flights from Iowa to Portugal

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 6/29. Fares are subject to change and may not be available on all flights or dates of travel.
DSM — LIS
Apr 7 — Apr 141
Mon 4/7
Mon 4/14
1 adult, Economy
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Cheap flight deals from Iowa to Portugal

Keep the following information in mind while searching for Iowa to Portugal flight deals. Data was last updated April 2, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$789
(Justfly.com)

One-way from

$449
(Kiwi.com)

Popular in

May

Cheapest in

March

Average price

$1,062
Provider with most accurate pricing for Des Moines-Lisbon Humberto Delgado flight deals.
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Provider most trusted by Cheapflights users for Des Moines-Lisbon Humberto Delgado flights.
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From Iowa to Portugal
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One-way flight from Iowa to Portugal
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Highest demand for flights based on searches. 27% potential increase in price ($388 potential increase over avg. RT price).
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Cheapest flight prices on average. 5% potential price decrease ($53 potential savings vs. average RT price).
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Average for round-trip flights in April 2025
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Find flight deals from Iowa to Portugal

Cheapest flights from Iowa to Portugal
Explore the most affordable flight options available from Iowa to Portugal. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 2, 2025.

This United deal was found by Cheapflights users on 4/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/318:00 amDSM - OPO
2 stops22h 50mMultiple Airlines
Fri 1/912:55 pmOPO - DSM
2 stops34h 38mMultiple Airlines
Deal found 4/1$688
This Justfly.com deal was found by Cheapflights users on 4/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/108:05 amCID - LIS
2 stops19h 15mAir Canada
Tue 8/1911:25 amLIS - CID
2 stops29h 08mAir Canada
Deal found 4/1$789
This Travelocity deal was found by Cheapflights users on 4/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Travelocity is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/301:40 pmOMA - LIS
2 stops26h 10mMultiple Airlines
Wed 5/711:25 amLIS - OMA
2 stops17h 50mMultiple Airlines
Deal found 4/1$832
This Delta deal was found by Cheapflights users on 4/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/2212:10 pmCID - LIS
2 stops23h 40mDelta
Tue 5/2011:40 amLIS - CID
2 stops17h 20mDelta
Deal found 4/1$834
This United Airlines deal was found by Cheapflights users on 4/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/3111:30 amDSM - OPO
3 stops19h 35mUnited Airlines
Fri 1/95:00 amOPO - DSM
3 stops22h 36mUnited Airlines
Deal found 4/1$840
This United Airlines deal was found by Cheapflights users on 4/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 4/135:20 pmOMA - LIS
2 stops35h 10mUnited Airlines
Sun 5/1112:20 pmLIS - OMA
2 stops28h 10mUnited Airlines
Deal found 4/1$890
This Flysmarter deal was found by Cheapflights users on 4/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Flysmarter is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/165:45 amDSM - OPO
2 stops35h 00mLufthansa
Fri 5/236:15 amOPO - DSM
2 stops22h 07mLufthansa
Deal found 4/1$893
This KLM deal was found by Cheapflights users on 4/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/161:07 pmDSM - OPO
2 stops15h 33mKLM
Fri 5/236:40 amOPO - DSM
2 stops21h 50mKLM
Deal found 4/1$932
This United deal was found by Cheapflights users on 4/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/35:26 pmCID - LIS
2 stops38h 09mUnited Airlines
Tue 6/311:25 amLIS - CID
2 stops40h 01mUnited Airlines
Deal found 4/1$975
This Expedia deal was found by Cheapflights users on 4/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/164:30 pmCID - LIS
2 stops41h 45mBritish Airways
Fri 5/236:55 pmLIS - CID
2 stops27h 00mBritish Airways
Deal found 4/1$1,017
This Mytrip deal was found by Cheapflights users on 4/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/166:58 pmCID - LIS
3 stops33h 47mMultiple Airlines
Fri 5/238:35 amLIS - CID
2 stops41h 43mMultiple Airlines
Deal found 4/1$1,026
This Gurufare deal was found by Cheapflights users on 4/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/157:29 pmOMA - LIS
2 stops45h 41mBritish Airways
Thu 5/226:35 amLIS - OMA
2 stops22h 02mBritish Airways
Deal found 4/1$1,029

Cheapflights Fare Finder

Customize your flight search to find flights from Iowa to Portugal 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, Cheapflights users made 2,558,603 searches. Data last updated April 2, 2025.
Use the filters below to find and compare flights from Iowa to Portugal that are best for you.

Fly from

Iowa

Fly to

Portugal

Route

Depart

Return

Price

Cedar RapidsLisbon

CID - LIS

CIDLIS

Cedar Rapids

Sun 8/10

8:05 am-9:20 am

2 stops19h 15m

Lisbon Humberto Delgado

Tue 8/19

11:25 am-10:33 am

2 stops29h 08m

$789

OmahaLisbon

OMA - LIS

OMALIS

Omaha Eppley Airfield

Wed 4/30

1:40 pm-9:50 pm

2 stops26h 10m

Lisbon Humberto Delgado

Wed 5/7

11:25 am-11:15 pm

2 stops17h 50m

$832

Cedar RapidsLisbon

CID - LIS

CIDLIS

Cedar Rapids

Tue 4/22

12:10 pm-5:50 pm

2 stops23h 40m

Lisbon Humberto Delgado

Tue 5/20

11:40 am-11:00 pm

2 stops17h 20m

$834

OmahaLisbon

OMA - LIS

OMALIS

Omaha Eppley Airfield

Sun 4/13

5:20 pm-10:30 am

2 stops35h 10m

Lisbon Humberto Delgado

Sun 5/11

12:20 pm-10:30 am

2 stops28h 10m

$890

Des MoinesPorto

DSM - OPO

DSMOPO

Des Moines

Fri 5/16

5:45 am-10:45 pm

2 stops35h 00m

Porto

Fri 5/23

6:15 am-10:22 pm

2 stops22h 07m

$893

Des MoinesPorto

DSM - OPO

DSMOPO

Des Moines

Fri 5/16

1:07 pm-10:40 am

2 stops15h 33m

Porto

Fri 5/23

6:40 am-10:30 pm

2 stops21h 50m

$932

Cedar RapidsLisbon

CID - LIS

CIDLIS

Cedar Rapids

Sat 5/3

5:26 pm-1:35 pm

2 stops38h 09m

Lisbon Humberto Delgado

Tue 6/3

11:25 am-9:26 pm

2 stops40h 01m

$975

Cedar RapidsLisbon

CID - LIS

CIDLIS

Cedar Rapids

Fri 5/16

4:30 pm-4:15 pm

2 stops41h 45m

Lisbon Humberto Delgado

Fri 5/23

6:55 pm-3:55 pm

2 stops27h 00m

$1,017

Cedar RapidsLisbon

CID - LIS

CIDLIS

Cedar Rapids

Fri 5/16

6:58 pm-10:45 am

3 stops33h 47m

Lisbon Humberto Delgado

Fri 5/23

8:35 am-8:18 pm

2 stops41h 43m

$1,026

OmahaLisbon

OMA - LIS

OMALIS

Omaha Eppley Airfield

Thu 5/15

7:29 pm-11:10 pm

2 stops45h 41m

Lisbon Humberto Delgado

Thu 5/22

6:35 am-10:37 pm

2 stops22h 02m

$1,029

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/1

Showing 1-10 of 18 results
1
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Best time to book a flight from Iowa to Portugal

Have a flexible travel schedule? Discover the best time to fly to Portugal from Iowa with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Iowa to Portugal

What is the cheapest month to book a flight from Iowa to Portugal?

Currently, January is the cheapest month in which you can book a flight from Iowa to Portugal (average of $612). Flying from Iowa to Portugal in June is currently the most expensive (average of $1,203). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

Rainfall in Portugal by month

Plan your trip to Portugal by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Portugal ranges from 0.2 - 4.8 inches per month. December is typically the wettest month, when rainfall can reach 4.8 in. July is typically the driest time to visit Portugal when rainfall is around 0.2 in.

Temperature in Portugal by month

Plan your trip to Portugal by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Portugal, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 73.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 51.8 F).

Reviews of airlines servicing Portugal

Get insights into the airlines that provide service to Portugal. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Portugal. Reviews last updated April 2, 2025.
To help decide which airline to fly from Iowa to Portugal, see what other customers have to say about Delta, KLM and United Airlines. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,898 reviews

Overall

8.0

Crew

8.5

Food

7.3

Comfort

7.9

Boarding

8.2

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Delta
8.0
Very good
7,898 reviews
Delta
8.0
Very good
7,898 reviews

Overall

8.0

Crew

8.5

Food

7.3

Comfort

7.9

Boarding

8.2

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
KLM
7.8
Good
1,323 reviews
Delta
8.0
Very good
7,898 reviews

Overall

8.0

Crew

8.5

Food

7.3

Comfort

7.9

Boarding

8.2

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
United Airlines
7.4
Good
8,616 reviews
Delta
8.0
Very good
7,898 reviews

Overall

8.0

Crew

8.5

Food

7.3

Comfort

7.9

Boarding

8.2

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
7,898 reviews

Overall

8.0

Crew

8.5

Food

7.3

Comfort

7.9

Boarding

8.2

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Air Canada
7.0
Good
9,022 reviews
Delta
8.0
Very good
7,898 reviews

Overall

8.0

Crew

8.5

Food

7.3

Comfort

7.9

Boarding

8.2

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Related info for your journey

Find useful and relevant information for your journey from Iowa to Portugal. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What are the cheapest airlines to fly from Iowa to Portugal one-way?

    $828 is the cheapest one-way deal found within the past few days, from Air Canada. You may also be able to find cheap deals on United Airlines and American Airlines, with prices starting from $844 and $853, respectively.

  • Can I find deals for flights from Iowa to Portugal that include hotel bookings?

    Yes. In addition to deals on Iowa to Portugal flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Iowa to Portugal?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Iowa to Portugal.

  • Can I find deals for business class flights from Iowa to Portugal?

    Yes. Cheapflights offers flight deals from Iowa to Portugal by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Iowa to Portugal?

    Currently, January is the cheapest month in which you can book a flight from Iowa to Portugal (average of $612). Flying from Iowa to Portugal in June is currently the most expensive (average of $1,203). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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Alternative routes for Iowa to Portugal

See prices for flight routes from nearby airports that may be better suited for you.
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Top 5 airlines flying from Iowa to Portugal

Discover the top 5 airlines that operate flights from Iowa to Portugal. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated April 2, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$611Average$902FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$614Average$1,169FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$624Average$1,047FlexibilityNo cancel feeOn-time71%
British AirwaysCheapest$637Average$1,115FlexibilityNo cancel feeOn-time70%
Air CanadaCheapest$660Average$990FlexibilityNo cancel feeOn-time67%

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