$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 10/25. Fares are subject to change and may not be available on all flights or dates of travel.
DSM — LIS
Sep 26 — Oct 31
Round-trip
1 adult, Economy
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Find cheap flights from Iowa to Portugal with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
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Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from Iowa to Portugal
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Cheapest flights from Iowa to PortugalExplore 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 August 27, 2026.
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 August 27, 2026.
This Expedia deal was found by Cheapflights users on 8/23. 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.
Tue 11/171:48 pm -
2 stops27h 42m
Fri 11/275:00 am -
2 stops18h 43m
Deal found 8/23![Lufthansa logo]()
$720
This Expedia deal was found by Cheapflights users on 8/22. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/18:01 am -
2 stops19h 19m
Tue 12/85:00 am -
2 stops18h 19m
Deal found 8/22![Multiple Airlines logo]()
$721
This United Airlines deal was found by Cheapflights users on 8/23. 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 11/156:43 pm -
2 stops33h 57m
Fri 11/2711:20 am -
2 stops40h 37m
Deal found 8/23![United Airlines logo]()
$730
This Justfly.com deal was found by Cheapflights users on 8/27. 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.
Mon 11/96:00 am -
2 stops22h 40m
Wed 11/1811:20 am -
2 stops32h 59m
Deal found 8/27![Air Canada logo]()
$735
This Air Canada deal was found by Cheapflights users on 8/27. 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 11/911:26 am -
3 stops17h 14m
Wed 11/1811:20 am -
2 stops29h 03m
Deal found 8/27![Multiple Airlines logo]()
$743
This United deal was found by Cheapflights users on 8/23. 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.
Tue 11/177:45 am -
3 stops20h 20m
Fri 11/2711:20 am -
2 stops31h 01m
Deal found 8/23![Multiple Airlines logo]()
$760
This FlightHub deal was found by Cheapflights users on 8/25. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/196:46 pm -
2 stops21h 59m
Fri 10/305:00 am -
2 stops22h 59m
Deal found 8/25![Lufthansa logo]()
$761
This Air Canada deal was found by Cheapflights users on 8/23. 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.
Sun 11/157:45 am -
2 stops19h 35m
Fri 11/2711:20 am -
3 stops29h 03m
Deal found 8/23![Multiple Airlines logo]()
$764
This Expedia deal was found by Cheapflights users on 8/26. 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.
Thu 11/2610:15 am -
2 stops21h 15m
Thu 12/35:00 am -
2 stops22h 52m
Deal found 8/26![Lufthansa logo]()
$768
This United Airlines deal was found by Cheapflights users on 8/26. 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.
Mon 12/78:56 am -
2 stops19h 44m
Thu 12/108:55 am -
3 stops38h 24m
Deal found 8/26![United Airlines logo]()
$773
This United deal was found by Cheapflights users on 8/26. 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.
Thu 11/2610:15 am -
1 stop15h 55m
Thu 12/38:55 am -
2 stops37h 20m
Deal found 8/26![Multiple Airlines logo]()
$777
This Air Canada deal was found by Cheapflights users on 8/26. 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 12/78:01 am -
2 stops19h 19m
Thu 12/108:55 am -
2 stops38h 24m
Deal found 8/26![Air Canada logo]()
$778
Best flights from Iowa to PortugalDiscover carefully curated flight deals from Iowa to Portugal that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 27, 2026.
Discover carefully curated flight deals from Iowa to Portugal that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 27, 2026.
This Expedia deal was found by Cheapflights users on 8/22. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/18:01 am -
2 stops19h 19m
Tue 12/85:00 am -
2 stops18h 19m
Deal found 8/22![Multiple Airlines logo]()
$721
This United Airlines deal was found by Cheapflights users on 8/23. 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 11/156:43 pm -
2 stops33h 57m
Fri 11/2711:20 am -
2 stops40h 37m
Deal found 8/23![United Airlines logo]()
$730
This Air Canada deal was found by Cheapflights users on 8/23. 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 12/78:01 am -
2 stops20h 39m
Thu 12/108:55 am -
2 stops40h 07m
Deal found 8/23![Air Canada logo]()
$773
This Bravofly deal was found by Cheapflights users on 8/25. 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 Bravofly is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/76:55 pm -
2 stops22h 30m
Wed 10/146:20 am -
2 stops21h 03m
Deal found 8/25![Lufthansa logo]()
$946
This Delta deal was found by Cheapflights users on 8/26. 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.
Sun 10/115:50 pm -
2 stops15h 40m
Sun 10/185:00 am -
2 stops15h 25m
Deal found 8/26![Delta logo]()
$1,026
This United deal was found by Cheapflights users on 8/23. 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.
Tue 11/177:45 am -
3 stops20h 20m
Fri 11/2711:20 am -
2 stops31h 01m
Deal found 8/23![Multiple Airlines logo]()
$760
This United Airlines deal was found by Cheapflights users on 8/23. 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.
Mon 2/222:50 pm -
1 stop11h 20m
Mon 3/112:25 pm -
2 stops34h 56m
Deal found 8/23![United Airlines logo]()
$760
This United Airlines deal was found by Cheapflights users on 8/26. 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.
Mon 12/78:56 am -
2 stops19h 44m
Thu 12/108:55 am -
3 stops38h 24m
Deal found 8/26![United Airlines logo]()
$773
This United Airlines deal was found by Cheapflights users on 8/27. 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.
Mon 1/112:50 pm -
1 stop11h 20m
Thu 1/148:55 am -
2 stops35h 31m
Deal found 8/27![United Airlines logo]()
$775
This BusinessClass deal was found by Cheapflights users on 8/25. 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 BusinessClass is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/97:57 pm -
2 stops46h 18m
Fri 10/167:10 am -
2 stops22h 21m
Deal found 8/25![TAP AIR PORTUGAL logo]()
$1,892
This Justfly.com deal was found by Cheapflights users on 8/25. 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.
Thu 10/86:46 pm -
2 stops21h 59m
Sun 10/186:15 am -
2 stops22h 32m
Deal found 8/25![Lufthansa logo]()
$988
This Delta deal was found by Cheapflights users on 8/26. 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 9/255:59 pm -
2 stops15h 26m
Fri 10/25:00 am -
2 stops17h 48m
Deal found 8/26![Delta logo]()
$1,026
This SmartFares deal was found by Cheapflights users on 8/24. 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 SmartFares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/86:55 pm -
2 stops22h 30m
Thu 10/1512:10 pm -
2 stops17h 25m
Deal found 8/24![Lufthansa logo]()
$998
This United Airlines deal was found by Cheapflights users on 8/23. 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.
Fri 11/1311:22 am -
2 stops16h 08m
Sun 11/226:00 am -
2 stops17h 28m
Deal found 8/23![United Airlines logo]()
$904
This lastminute.com deal was found by Cheapflights users on 8/25. 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 lastminute.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/106:55 pm -
2 stops33h 25m
Sat 10/1711:05 am -
2 stops42h 30m
Deal found 8/25![Lufthansa logo]()
$1,024
This United Airlines deal was found by Cheapflights users on 8/23. 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 10/71:24 pm -
2 stops15h 56m
Wed 10/1411:20 am -
2 stops29h 11m
Deal found 8/23![United Airlines logo]()
$969
This United Airlines deal was found by Cheapflights users on 8/23. 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 9/2310:55 am -
2 stops17h 35m
Tue 9/297:15 pm -
3 stops33h 32m
Deal found 8/23![United Airlines logo]()
$1,178
This KAYAK deal was found by Cheapflights users on 8/26. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/1712:19 pm -
2 stops29h 56m
Sun 9/207:10 am -
2 stops22h 03m
Deal found 8/26![TAP AIR PORTUGAL logo]()
$2,187
Last-minute flights from Iowa to PortugalDiscover last-minute flight deals from Iowa to Portugal. Data last updated August 27, 2026 and is based on user searches.
Discover last-minute flight deals from Iowa to Portugal. Data last updated August 27, 2026 and is based on user searches.
This United Airlines deal was found by Cheapflights users on 8/23. 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 9/207:00 pm -
2 stops31h 20m
Wed 9/305:05 am -
2 stops23h 54m
Deal found 8/23![United Airlines logo]()
$880
This Delta deal was found by Cheapflights users on 8/27. 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.
Sun 9/201:45 pm -
2 stops22h 05m
Wed 9/305:00 am -
2 stops21h 51m
Deal found 8/27![Delta logo]()
$1,078
This American Airlines deal was found by Cheapflights users on 8/25. 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 9/207:30 am -
1 stop19h 35m
Wed 9/307:20 am -
2 stops17h 56m
Deal found 8/25![American Airlines logo]()
$1,103
This Delta deal was found by Cheapflights users on 8/24. 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 9/222:08 pm -
2 stops21h 42m
Tue 9/295:35 am -
2 stops20h 02m
Deal found 8/24![Delta logo]()
$873
This United deal was found by Cheapflights users on 8/24. 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.
Tue 9/226:00 am -
3 stops22h 30m
Tue 9/2911:25 am -
2 stops30h 49m
Deal found 8/24![Multiple Airlines logo]()
$900
This American Airlines deal was found by Cheapflights users on 8/24. 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.
Tue 9/221:50 pm -
1 stop13h 15m
Tue 9/297:10 am -
2 stops18h 35m
Deal found 8/24![American Airlines logo]()
$913
This Travelocity deal was found by Cheapflights users on 8/24. 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 9/233:16 pm -
2 stops50h 09m
Wed 9/308:45 pm -
2 stops33h 28m
Deal found 8/24![Iberia logo]()
$893
This United Airlines deal was found by Cheapflights users on 8/24. 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 9/237:55 am -
2 stops20h 35m
Tue 9/2911:25 am -
3 stops41h 34m
Deal found 8/24![United Airlines logo]()
$964
This United Airlines deal was found by Cheapflights users on 8/23. 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 9/233:40 pm -
2 stops12h 50m
Tue 9/296:45 am -
2 stops20h 35m
Deal found 8/23![United Airlines logo]()
$973
This FlightHub deal was found by Cheapflights users on 8/26. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/233:16 pm -
2 stops25h 59m
Tue 9/297:10 am -
2 stops23h 03m
Deal found 8/26![British Airways logo]()
$986
This Delta deal was found by Cheapflights users on 8/27. 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.
Wed 9/231:45 pm -
2 stops18h 50m
Tue 9/295:00 am -
2 stops20h 37m
Deal found 8/27![Delta logo]()
$1,132
This Delta deal was found by Cheapflights users on 8/26. 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 9/255:59 pm -
2 stops15h 26m
Fri 10/25:00 am -
2 stops17h 48m
Deal found 8/26![Delta logo]()
$1,026
One-way flights from Iowa to PortugalSearch for one-way flight options from Iowa to Portugal. Find affordable one-way fares based on user searches. Data last updated August 27, 2026.
Search for one-way flight options from Iowa to Portugal. Find affordable one-way fares based on user searches. Data last updated August 27, 2026.
This Cheapflightsfares deal was found by Cheapflights users on 8/23. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/258:00 am -
2 stops21h 10m
Deal found 8/23![Aer Lingus logo]()
$449
This American Airlines deal was found by Cheapflights users on 8/27. 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.
Tue 10/207:57 pm -
2 stops15h 58m
Deal found 8/27![American Airlines logo]()
$460
This TravelUp deal was found by Cheapflights users on 8/23. 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 TravelUp is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/254:13 pm -
1 stop10h 57m
Deal found 8/23![Lufthansa logo]()
$461
This Air France deal was found by Cheapflights users on 8/27. 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 France is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/2110:57 am -
2 stops17h 33m
Deal found 8/27![Air France logo]()
$463
This United Airlines deal was found by Cheapflights users on 8/27. 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 10/206:00 am -
3 stops21h 20m
Deal found 8/27![United Airlines logo]()
$467
This Expedia deal was found by Cheapflights users on 8/23. 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.
Wed 10/71:24 pm -
2 stops14h 56m
Deal found 8/23![Lufthansa logo]()
$468
This United Airlines deal was found by Cheapflights users on 8/26. 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.
Sat 10/105:22 pm -
2 stops34h 23m
Deal found 8/26![United Airlines logo]()
$469
This United Airlines deal was found by Cheapflights users on 8/23. 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 10/271:48 pm -
3 stops38h 07m
Deal found 8/23![United Airlines logo]()
$472
This Kiwi.com deal was found by Cheapflights users on 8/27. 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.
Wed 10/212:42 pm -
3 stops39h 38m
Deal found 8/27![Multiple Airlines logo]()
$476
This Kiwi.com deal was found by Cheapflights users on 8/24. 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.
Fri 10/93:04 pm -
3 stops48h 16m
Deal found 8/24![Multiple Airlines logo]()
$486
This United Airlines deal was found by Cheapflights users on 8/24. 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.
Fri 10/96:55 pm -
2 stops56h 50m
Deal found 8/24![United Airlines logo]()
$487
This Kiwi.com deal was found by Cheapflights users on 8/23. 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.
Wed 10/72:42 pm -
3 stops26h 13m
Deal found 8/23![Multiple Airlines logo]()
$513
Find flight deals from Iowa to Portugal
Keep the following information in mind while searching for Iowa to Portugal flight deals. Data was last updated August 27, 2026.
Most accurate provider | Ovago 3 stars |
|---|---|
Most trusted provider | Ovago 3 stars |
Round-trip from | $717 (Expedia) |
One-way from | $449 (Cheapflightsfares) |
Popular in | May |
Cheapest in | April |
Average price | $726 |
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 7,457,451 searches. Data last updated August 27, 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
Cheapest round-trip
Cedar RapidsLisbon
CID Cedar Rapids - LIS Lisbon Humberto Delgado
CIDLIS
Cedar Rapids
Tue 12/1
8:01 am-9:20 am
2 stops19h 19m
Lisbon Humberto Delgado
Tue 12/8
5:00 am-5:19 pm
2 stops18h 19m
$721
OmahaLisbon
OMA Omaha Eppley Airfield - LIS Lisbon Humberto Delgado
OMALIS
Omaha Eppley Airfield
Sun 11/15
6:43 pm-10:40 am
2 stops33h 57m
Lisbon Humberto Delgado
Fri 11/27
11:20 am-9:57 pm
2 stops40h 37m
$730
OmahaLisbon
OMA Omaha Eppley Airfield - LIS Lisbon Humberto Delgado
OMALIS
Omaha Eppley Airfield
Tue 11/17
7:45 am-10:05 am
3 stops20h 20m
Lisbon Humberto Delgado
Fri 11/27
11:20 am-12:21 pm
2 stops31h 01m
$760
OmahaLisbon
OMA Omaha Eppley Airfield - LIS Lisbon Humberto Delgado
OMALIS
Omaha Eppley Airfield
Mon 2/22
2:50 pm-8:10 am
1 stop11h 20m
Lisbon Humberto Delgado
Mon 3/1
12:25 pm-5:21 pm
2 stops34h 56m
$760
Cedar RapidsLisbon
CID Cedar Rapids - LIS Lisbon Humberto Delgado
CIDLIS
Cedar Rapids
Mon 12/7
8:01 am-10:40 am
2 stops20h 39m
Lisbon Humberto Delgado
Thu 12/10
8:55 am-7:02 pm
2 stops40h 07m
$773
Cedar RapidsLisbon
CID Cedar Rapids - LIS Lisbon Humberto Delgado
CIDLIS
Cedar Rapids
Mon 12/7
8:56 am-10:40 am
2 stops19h 44m
Lisbon Humberto Delgado
Thu 12/10
8:55 am-5:19 pm
3 stops38h 24m
$773
OmahaLisbon
OMA Omaha Eppley Airfield - LIS Lisbon Humberto Delgado
OMALIS
Omaha Eppley Airfield
Mon 1/11
2:50 pm-8:10 am
1 stop11h 20m
Lisbon Humberto Delgado
Thu 1/14
8:55 am-2:26 pm
2 stops35h 31m
$775
Des MoinesPorto
DSM Des Moines - OPO Porto
DSMOPO
Des Moines
Fri 11/13
11:22 am-9:30 am
2 stops16h 08m
Porto
Sun 11/22
6:00 am-5:28 pm
2 stops17h 28m
$904
Des MoinesPorto
DSM Des Moines - OPO Porto
DSMOPO
Des Moines
Wed 10/7
6:55 pm-11:25 pm
2 stops22h 30m
Porto
Wed 10/14
6:20 am-9:23 pm
2 stops21h 03m
$946
Des MoinesPorto
DSM Des Moines - OPO Porto
DSMOPO
Des Moines
Wed 10/7
1:24 pm-11:20 am
2 stops15h 56m
Porto
Wed 10/14
11:20 am-10:31 am
2 stops29h 11m
$969
Showing 1-10 of 31 resultsSorted by cheapest first
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.
OMA-LIS
DSM-OPO
CID-LIS
OMA-TER
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
USIA-PT0
OMA-LIS
DSM-OPO
CID-LIS
OMA-TER
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Alternative routes for Iowa to Portugal
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Complete your trip
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Iowa and Portugal flights
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Top 2 airlines flying from Iowa to Portugal
Discover the top 2 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 7,457,451 searches. Data last updated August 27, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$510 | Average$779 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$528 | Average$1,173 | FlexibilityNo cancel fee | On-time71% |