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Portugal

$639+ Cheap flights from Iowa to Portugal

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 11/18. Fares are subject to change and may not be available on all flights or dates of travel.
DSM — LIS
may. 6 — may. 131
mar. 5/6
mar. 5/13
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 mayo 1, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$735
(Justfly.com)

Popular in

June

Cheapest in

March

Average price

$1,588
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
Search Deals
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 May 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 mayo 1, 2025.

This Booking.com deal was found by Cheapflights users on 4/29. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 11/188:00 amOMA - LIS
2 stops19h 20mMultiple Airlines
mié. 11/266:10 amLIS - OMA
2 stops41h 11mMultiple Airlines
Deal found 4/29$639
This Justfly.com deal was found by Cheapflights users on 4/30. 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.
dom. 8/108:05 amCID - LIS
2 stops19h 15mAir Canada
mar. 8/1912:55 pmLIS - CID
2 stops27h 42mAir Canada
Deal found 4/30$735
This American Airlines deal was found by Cheapflights users on 4/30. 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.
jue. 10/910:03 amDSM - OPO
2 stops19h 37mAmerican Airlines
mar. 10/218:15 amOPO - DSM
2 stops21h 26mAmerican Airlines
Deal found 4/30$827
This Booking.com deal was found by Cheapflights users on 4/29. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 10/18:00 amOMA - LIS
2 stops19h 20mAir Canada
dom. 10/512:55 pmLIS - OMA
2 stops53h 32mAir Canada
Deal found 4/29$871
This American Airlines deal was found by Cheapflights users on 4/29. 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.
dom. 9/141:56 pmOMA - LIS
2 stops13h 09mAmerican Airlines
vie. 9/266:35 amLIS - OMA
2 stops18h 12mAmerican Airlines
Deal found 4/29$891
This United Airlines deal was found by Cheapflights users on 4/28. 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.
dom. 9/144:51 pmOMA - LIS
3 stops34h 29mUnited Airlines
vie. 9/2611:25 amLIS - OMA
2 stops31h 03mUnited Airlines
Deal found 4/28$916
This United deal was found by Cheapflights users on 4/30. 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.
jue. 10/911:35 amDSM - OPO
3 stops16h 10mMultiple Airlines
mar. 10/216:15 amOPO - DSM
2 stops16h 59mMultiple Airlines
Deal found 4/30$969
This United Airlines deal was found by Cheapflights users on 4/30. 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.
jue. 10/911:35 amDSM - OPO
3 stops22h 10mUnited Airlines
mar. 10/216:00 amOPO - DSM
2 stops17h 14mUnited Airlines
Deal found 4/30$1,047
This Delta deal was found by Cheapflights users on 4/30. 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.
vie. 5/231:07 pmDSM - OPO
2 stops23h 03mDelta
lun. 5/266:30 amOPO - DSM
2 stops20h 16mDelta
Deal found 4/30$1,445
This AranGrant deal was found by Cheapflights users on 4/30. 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 AranGrant is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 9/17:32 pmOMA - LIS
2 stops16h 23mBritish Airways
mié. 9/106:35 amLIS - OMA
2 stops18h 12mBritish Airways
Deal found 4/30$1,913
This Air Canada deal was found by Cheapflights users on 4/30. 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.
sáb. 5/311:30 amCID - LIS
3 stops17h 15mMultiple Airlines
mar. 6/312:55 pmLIS - CID
2 stops27h 51mMultiple Airlines
Deal found 4/30$1,977
This Air Canada deal was found by Cheapflights users on 4/30. 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.
vie. 5/233:42 pmDSM - OPO
3 stops17h 13mAir Canada
lun. 5/2610:00 amOPO - DSM
3 stops18h 45mAir Canada
Deal found 4/30$2,185

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 mayo 1, 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

dom. 8/10

8:05 am-9:20 am

2 stops19h 15m

Lisbon Humberto Delgado

mar. 8/19

12:55 pm-10:37 am

2 stops27h 42m

$735

Des MoinesPorto

DSM - OPO

DSMOPO

Des Moines

jue. 10/9

10:03 am-11:40 am

2 stops19h 37m

Porto

mar. 10/21

8:15 am-11:41 pm

2 stops21h 26m

$827

Des MoinesPorto

DSM - OPO

DSMOPO

Des Moines

jue. 10/9

11:35 am-9:45 am

3 stops16h 10m

Porto

mar. 10/21

6:15 am-5:14 pm

2 stops16h 59m

$969

OmahaLisbon

OMA - LIS

OMALIS

Omaha Eppley Airfield

lun. 6/9

1:55 pm-9:20 am

2 stops37h 25m

Lisbon Humberto Delgado

jue. 6/26

11:25 am-8:22 pm

2 stops38h 57m

$1,041

Des MoinesPorto

DSM - OPO

DSMOPO

Des Moines

jue. 10/9

11:35 am-3:45 pm

3 stops22h 10m

Porto

mar. 10/21

6:00 am-5:14 pm

2 stops17h 14m

$1,047

OmahaLisbon

OMA - LIS

OMALIS

Omaha Eppley Airfield

sáb. 6/14

6:30 pm-9:20 am

2 stops32h 50m

Lisbon Humberto Delgado

sáb. 6/28

11:25 am-2:22 pm

2 stops32h 57m

$1,111

OmahaLisbon

OMA - LIS

OMALIS

Omaha Eppley Airfield

sáb. 6/14

2:03 pm-6:30 am

3 stops34h 27m

Lisbon Humberto Delgado

sáb. 6/21

8:15 am-1:23 pm

3 stops35h 08m

$1,142

OmahaLisbon

OMA - LIS

OMALIS

Omaha Eppley Airfield

lun. 6/9

6:00 am-9:05 am

1 stop21h 05m

Lisbon Humberto Delgado

jue. 6/26

11:05 am-9:32 pm

1 stop16h 27m

$1,174

Des MoinesPorto

DSM - OPO

DSMOPO

Des Moines

vie. 5/23

1:07 pm-6:10 pm

2 stops23h 03m

Porto

lun. 5/26

6:30 am-8:46 pm

2 stops20h 16m

$1,445

Des MoinesPorto

DSM - OPO

DSMOPO

Des Moines

vie. 5/23

3:42 pm-2:55 pm

3 stops17h 13m

Porto

lun. 5/26

10:00 am-10:45 pm

3 stops18h 45m

$2,185

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/30

Showing 1-10 of 12 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 $1,178). 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 mayo 1, 2025.
To help decide which airline to fly from Iowa to Portugal, see what other customers have to say about Delta, United Airlines and American 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
7,934 reviews

Entertainment

7.9

Crew

8.5

Boarding

8.2

Overall

8.0

Comfort

7.9

Food

7.3

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
7,934 reviews
Delta
8.0
Very good
7,934 reviews

Entertainment

7.9

Crew

8.5

Boarding

8.2

Overall

8.0

Comfort

7.9

Food

7.3

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
8,696 reviews
Delta
8.0
Very good
7,934 reviews

Entertainment

7.9

Crew

8.5

Boarding

8.2

Overall

8.0

Comfort

7.9

Food

7.3

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
7,934 reviews

Entertainment

7.9

Crew

8.5

Boarding

8.2

Overall

8.0

Comfort

7.9

Food

7.3

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
9,252 reviews
Delta
8.0
Very good
7,934 reviews

Entertainment

7.9

Crew

8.5

Boarding

8.2

Overall

8.0

Comfort

7.9

Food

7.3

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.

  • 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 $1,178). 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 mayo 1, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$607Average$850FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$614Average$1,146FlexibilityNo 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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