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Cheap flights from Iowa to Portugal from $470

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Iowa to Portugal departing on 4/30. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

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Find the cheapest flights from Iowa to Portugal

Cheap round-trip flights

Enter your travel dates to find the best prices.
American Airlines Logo
4:02 pm - 3:35 pm
OMA
-
LIS
17h 33m
2 stops
American Airlines Logo
8:25 am - 7:05 pm
LIS
-
OMA
16h 40m
2 stops
$765American Airlines
Tue, Apr 21 - Tue, Apr 28
Delta Logo
5:42 pm - 2:55 pm
OMA
-
LIS
15h 13m
2 stops
Delta Logo
5:00 am - 8:29 pm
LIS
-
OMA
21h 29m
2 stops
$769Delta
Tue, Apr 21 - Wed, Apr 29
American Airlines Logo
4:02 pm - 3:35 pm
OMA
-
LIS
17h 33m
2 stops
American Airlines Logo
7:20 am - 7:04 pm
LIS
-
OMA
17h 44m
2 stops
$790American Airlines
Tue, Apr 21 - Wed, Apr 29
United Airlines Logo
8:00 am - 10:30 am
CID
-
LIS
20h 30m
2 stops
United Airlines Logo
5:05 am - 1:58 pm
LIS
-
CID
38h 53m
2 stops
$805United Airlines
Thu, May 7 - Fri, May 15
American Airlines Logo
7:35 pm - 5:55 pm
OMA
-
LIS
16h 20m
2 stops
American Airlines Logo
6:35 am - 7:05 pm
LIS
-
OMA
18h 30m
2 stops
$820American Airlines
Tue, Apr 21 - Tue, May 12
Multiple Airlines Logo
12:05 pm - 11:15 am
OMA
-
LIS
17h 10m
2 stops
Multiple Airlines Logo
5:00 am - 4:56 pm
LIS
-
OMA
17h 56m
2 stops
$825Multiple Airlines
Wed, May 6 - Tue, May 19
Multiple Airlines Logo
5:42 pm - 2:55 pm
OMA
-
LIS
15h 13m
2 stops
Multiple Airlines Logo
11:55 am - 11:58 pm
LIS
-
OMA
18h 03m
2 stops
$875Multiple Airlines
Fri, May 1 - Wed, May 13
United Airlines Logo
8:00 am - 9:20 am
OMA
-
LIS
19h 20m
3 stops
United Airlines Logo
10:25 am - 10:58 pm
LIS
-
OMA
18h 33m
2 stops
$939United Airlines
Tue, Apr 21 - Wed, Apr 29
KLM Logo
5:56 pm - 3:30 pm
DSM
-
OPO
15h 34m
2 stops
KLM Logo
7:00 pm - 5:53 pm
OPO
-
DSM
28h 53m
2 stops
$1,215KLM
Mon, May 25 - Mon, Jun 1
KLM Logo
1:04 pm - 10:40 am
DSM
-
OPO
15h 36m
2 stops
KLM Logo
7:00 pm - 5:06 pm
OPO
-
DSM
28h 06m
2 stops
$1,253KLM
Mon, May 25 - Mon, Jun 1

Lufthansa flights from Iowa to Portugal

Our best Lufthansa deals on Iowa to Portugal flight tickets
Lufthansa
Sep 23
OMA7:55 amOmaha Eppley Airfield
20h 35m
1 stop
LIS10:30 amLisbon Humberto Delgado
Oct 7
LIS11:25 amLisbon Humberto Delgado
18h 05m
2 stops
OMA11:30 pmOmaha Eppley Airfield
$991
Lufthansa
Sep 9
OMA7:55 amOmaha Eppley Airfield
20h 35m
1 stop
LIS10:30 amLisbon Humberto Delgado
Sep 23
LIS12:20 pmLisbon Humberto Delgado
15h 36m
2 stops
OMA9:56 pmOmaha Eppley Airfield
$1,088
Lufthansa
Apr 21
OMA8:00 amOmaha Eppley Airfield
20h 30m
1 stop
LIS10:30 amLisbon Humberto Delgado
May 12
LIS5:05 amLisbon Humberto Delgado
21h 24m
2 stops
OMA8:29 pmOmaha Eppley Airfield
$1,471

Delta flights from Iowa to Portugal

Our best Delta deals on Iowa to Portugal flight tickets
Delta
Apr 21
OMA5:42 pmOmaha Eppley Airfield
15h 13m
2 stops
LIS2:55 pmLisbon Humberto Delgado
Apr 29
LIS5:00 amLisbon Humberto Delgado
21h 29m
2 stops
OMA8:29 pmOmaha Eppley Airfield
$769
Delta
Sep 23
OMA6:30 pmOmaha Eppley Airfield
18h 15m
2 stops
LIS6:45 pmLisbon Humberto Delgado
Oct 7
LIS11:55 amLisbon Humberto Delgado
18h 12m
2 stops
OMA12:07 amOmaha Eppley Airfield
$922
Delta
May 1
OMA5:42 pmOmaha Eppley Airfield
18h 08m
2 stops
LIS5:50 pmLisbon Humberto Delgado
May 13
LIS5:00 amLisbon Humberto Delgado
21h 51m
2 stops
OMA8:51 pmOmaha Eppley Airfield
$924

momondo 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, momondo users made 832,500 searches. Data last updated April 11, 2026.
Use the filters below to find and compare flights from Iowa to Portugal that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

OmahaLisbon

OMA - LIS

OMALIS

Omaha Eppley Airfield

Tue 4/21

4:02 pm-3:35 pm

2 stops17h 33m

Lisbon Humberto Delgado

Tue 4/28

8:25 am-7:05 pm

2 stops16h 40m

$765

OmahaLisbon

OMA - LIS

OMALIS

Omaha Eppley Airfield

Tue 4/21

5:42 pm-2:55 pm

2 stops15h 13m

Lisbon Humberto Delgado

Wed 4/29

5:00 am-8:29 pm

2 stops21h 29m

$769

OmahaLisbon

OMA - LIS

OMALIS

Omaha Eppley Airfield

Tue 4/21

4:02 pm-3:35 pm

2 stops17h 33m

Lisbon Humberto Delgado

Wed 4/29

7:20 am-7:04 pm

2 stops17h 44m

$790

Cedar RapidsLisbon

CID - LIS

CIDLIS

Cedar Rapids

Thu 5/7

8:00 am-10:30 am

2 stops20h 30m

Lisbon Humberto Delgado

Fri 5/15

5:05 am-1:58 pm

2 stops38h 53m

$805

OmahaLisbon

OMA - LIS

OMALIS

Omaha Eppley Airfield

Tue 4/21

7:35 pm-5:55 pm

2 stops16h 20m

Lisbon Humberto Delgado

Tue 5/12

6:35 am-7:05 pm

2 stops18h 30m

$820

OmahaLisbon

OMA - LIS

OMALIS

Omaha Eppley Airfield

Wed 5/6

12:05 pm-11:15 am

2 stops17h 10m

Lisbon Humberto Delgado

Tue 5/19

5:00 am-4:56 pm

2 stops17h 56m

$825
Quickest round-trip

OmahaLisbon

OMA - LIS

OMALIS

Omaha Eppley Airfield

Fri 5/1

5:42 pm-2:55 pm

2 stops15h 13m

Lisbon Humberto Delgado

Wed 5/13

11:55 am-11:58 pm

2 stops18h 03m

$875

OmahaLisbon

OMA - LIS

OMALIS

Omaha Eppley Airfield

Tue 4/21

8:00 am-9:20 am

3 stops19h 20m

Lisbon Humberto Delgado

Wed 4/29

10:25 am-10:58 pm

2 stops18h 33m

$939

Des MoinesPorto

DSM - OPO

DSMOPO

Des Moines

Mon 5/25

5:56 pm-3:30 pm

2 stops15h 34m

Porto

Mon 6/1

7:00 pm-5:53 pm

2 stops28h 53m

$1,215

Des MoinesPorto

DSM - OPO

DSMOPO

Des Moines

Mon 5/25

1:04 pm-10:40 am

2 stops15h 36m

Porto

Mon 6/1

7:00 pm-5:06 pm

2 stops28h 06m

$1,253

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 18 resultsSorted by cheapest first
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See travel insights to Portugal from

How to get the cheapest flight ticket from Iowa to Portugal

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Can stopping save me money on Iowa to Portugal flights?

You could potentially save up to 42% on your flight if you consider stops on a Iowa to Portugal flight.

Cheap Iowa to Portugal flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Iowa to Portugal

Fastest flight time

15h 03m

Direct flights

None
The fastest flight from Iowa to Portugal takes 15h 03m
There are no direct flights from Iowa to Portugal. There are no popular flight routes from Iowa to Portugal.
Search flight deals

Frequently asked questions about flying from Iowa to Portugal

  • When did momondo last update prices for flights from Iowa to Portugal?

    Prices for flights from Iowa to Portugal are updated daily.

  • How many operators does momondo search for flights from Iowa to Portugal?

  • How old do you have to be to fly from Iowa to Portugal?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Iowa to Portugal.

  • What documentation or ID do you need to fly to Portugal?

    The travel and health documents you'll need for your trip to Portugal may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Portugal. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Best airlines flying from Iowa to Portugal

Compare and see reviews for airlines that fly from Iowa to Portugal with momondo
Airline
Rating
Free Cancellation
Price
United AirlinesPriceFrom $510Free CancellationRating
7.4
9,562 reviews
Search United Airlines flights
American AirlinesPriceFrom $528Free CancellationRating
7.1
11,564 reviews
Search American Airlines flights

Why use momondo?

Why should I use momondo to find a flight deal from Iowa to Portugal?

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Iowa to Portugal for you.

Can I find flights from Iowa to Portugal with flexible booking policies on momondo?

Yes. momondo allows you to filter the results for Iowa to Portugal flights to just show those with flexible booking policies.

How can momondo help me find flights from Iowa to Portugal?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Portugal from Iowa.

I’m not ready to book a flight from Iowa to Portugal right now. Can momondo alert me if prices change?

Yes momondo offers price alerts on flights to Portugal from Iowa. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

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Find better results for your trip to Portugal

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