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Portugal

$394+ 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 8/6. Fares are subject to change and may not be available on all flights or dates of travel.
DSM — LIS
Apr 27 — May 41
Sun 4/27
Sun 5/4
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 22, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$779
(Justfly.com)

One-way from

$394
(Kiwi.com)

Popular in

June

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. 31% potential increase in price ($480 potential increase over avg. RT price).
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Cheapest flight prices on average. 5% potential price decrease ($56 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 22, 2025.

This Justfly.com deal was found by Cheapflights users on 4/22. 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 12mAir Canada
Deal found 4/22$779
This United Airlines deal was found by Cheapflights users on 4/22. 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.
Tue 9/308:00 amCID - LIS
2 stops19h 20mUnited Airlines
Tue 10/711:25 amLIS - CID
2 stops39h 56mUnited Airlines
Deal found 4/22$785
This British Airways deal was found by Cheapflights users on 4/22. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/203:07 pmCID - LIS
2 stops18h 33mBritish Airways
Sun 11/306:40 pmLIS - CID
2 stops29h 03mBritish Airways
Deal found 4/22$940
This United Airlines deal was found by Cheapflights users on 4/21. 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 9/146:00 amOMA - LIS
3 stops21h 20mUnited Airlines
Fri 9/2611:25 amLIS - OMA
2 stops38h 26mUnited Airlines
Deal found 4/21$976
This American Airlines deal was found by Cheapflights users on 4/21. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/146:00 amOMA - LIS
1 stop21h 05mAmerican Airlines
Fri 9/266:35 amLIS - OMA
2 stops18h 12mAmerican Airlines
Deal found 4/21$997
This Kiwi.com deal was found by Cheapflights users on 4/21. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/56:32 pmDSM - OPO
2 stops35h 13mMultiple Airlines
Thu 6/126:05 pmOPO - DSM
1 stop26h 40mMultiple Airlines
Deal found 4/21$1,006
This Mytrip deal was found by Cheapflights users on 4/22. 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 6/67:04 pmCID - LIS
2 stops34h 26mMultiple Airlines
Fri 6/136:40 amLIS - CID
2 stops35h 35mMultiple Airlines
Deal found 4/22$1,060
This Gotogate deal was found by Cheapflights users on 4/21. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/36:45 pmDSM - OPO
2 stops32h 35mAir Canada
Tue 6/1012:50 pmOPO - DSM
2 stops15h 55mAir Canada
Deal found 4/21$1,110
This Ovago deal was found by Cheapflights users on 4/21. 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/2211:26 amCID - LIS
2 stops28h 09mAer Lingus
Tue 5/2010:15 pmLIS - CID
2 stops25h 36mAer Lingus
Deal found 4/21$1,115
This United Airlines deal was found by Cheapflights users on 4/21. 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 6/48:00 amDSM - OPO
2 stops19h 45mUnited Airlines
Wed 6/1112:35 pmOPO - DSM
2 stops16h 10mUnited Airlines
Deal found 4/21$1,176
This Air Canada deal was found by Cheapflights users on 4/21. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/73:18 pmOMA - LIS
3 stops19h 12mMultiple Airlines
Tue 7/1511:25 amLIS - OMA
2 stops17h 35mMultiple Airlines
Deal found 4/21$1,209
This Delta deal was found by Cheapflights users on 4/21. 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.
Fri 6/61:07 pmDSM - OPO
2 stops20h 28mDelta
Fri 6/136:40 amOPO - DSM
2 stops20h 28mDelta
Deal found 4/21$1,275

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 22, 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-10:37 am

2 stops29h 12m

$779

Cedar RapidsLisbon

CID - LIS

CIDLIS

Cedar Rapids

Tue 9/30

8:00 am-9:20 am

2 stops19h 20m

Lisbon Humberto Delgado

Tue 10/7

11:25 am-9:21 pm

2 stops39h 56m

$785

Cedar RapidsLisbon

CID - LIS

CIDLIS

Cedar Rapids

Wed 8/20

3:07 pm-3:40 pm

2 stops18h 33m

Lisbon Humberto Delgado

Sun 11/30

6:40 pm-5:43 pm

2 stops29h 03m

$940

OmahaLisbon

OMA - LIS

OMALIS

Omaha Eppley Airfield

Sun 9/14

6:00 am-9:20 am

3 stops21h 20m

Lisbon Humberto Delgado

Fri 9/26

11:25 am-7:51 pm

2 stops38h 26m

$976

OmahaLisbon

OMA - LIS

OMALIS

Omaha Eppley Airfield

Sun 9/14

6:00 am-9:05 am

1 stop21h 05m

Lisbon Humberto Delgado

Fri 9/26

6:35 am-6:47 pm

2 stops18h 12m

$997

Des MoinesPorto

DSM - OPO

DSMOPO

Des Moines

Thu 6/5

6:32 pm-11:45 am

2 stops35h 13m

Porto

Thu 6/12

6:05 pm-2:45 pm

1 stop26h 40m

$1,006

Cedar RapidsLisbon

CID - LIS

CIDLIS

Cedar Rapids

Fri 6/6

7:04 pm-11:30 am

2 stops34h 26m

Lisbon Humberto Delgado

Fri 6/13

6:40 am-12:15 pm

2 stops35h 35m

$1,060

Des MoinesPorto

DSM - OPO

DSMOPO

Des Moines

Tue 6/3

6:45 pm-9:20 am

2 stops32h 35m

Porto

Tue 6/10

12:50 pm-10:45 pm

2 stops15h 55m

$1,110

Des MoinesPorto

DSM - OPO

DSMOPO

Des Moines

Wed 6/4

8:00 am-9:45 am

2 stops19h 45m

Porto

Wed 6/11

12:35 pm-10:45 pm

2 stops16h 10m

$1,176

Cedar RapidsLisbon

CID - LIS

CIDLIS

Cedar Rapids

Sat 5/3

3:45 pm-10:45 am

2 stops37h 00m

Lisbon Humberto Delgado

Tue 6/3

10:15 pm-11:44 pm

2 stops31h 29m

$1,191

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/21

Showing 1-10 of 21 results
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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 22, 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
7,920 reviews

Food

7.3

Boarding

8.2

Crew

8.5

Entertainment

7.9

Overall

8.0

Comfort

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
7,920 reviews
Delta
8.0
Very good
7,920 reviews

Food

7.3

Boarding

8.2

Crew

8.5

Entertainment

7.9

Overall

8.0

Comfort

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
1,331 reviews
Delta
8.0
Very good
7,920 reviews

Food

7.3

Boarding

8.2

Crew

8.5

Entertainment

7.9

Overall

8.0

Comfort

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
8,683 reviews
Delta
8.0
Very good
7,920 reviews

Food

7.3

Boarding

8.2

Crew

8.5

Entertainment

7.9

Overall

8.0

Comfort

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
7,920 reviews

Food

7.3

Boarding

8.2

Crew

8.5

Entertainment

7.9

Overall

8.0

Comfort

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
9,179 reviews
Delta
8.0
Very good
7,920 reviews

Food

7.3

Boarding

8.2

Crew

8.5

Entertainment

7.9

Overall

8.0

Comfort

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?

    $690 is the cheapest one-way deal found within the past few days, from KLM. You may also be able to find cheap deals on American Airlines and Air Canada, with prices starting from $828 and $908, 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 22, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$607Average$852FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$614Average$1,163FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$624Average$1,047FlexibilityNo cancel feeOn-time71%
British AirwaysCheapest$637Average$961FlexibilityNo cancel feeOn-time70%
Air CanadaCheapest$660Average$990FlexibilityNo cancel feeOn-time67%

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