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Portugal

$436+ Cheap flights from Cedar Rapids (CID) 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 4/8. Fares are subject to change and may not be available on all flights or dates of travel.
CID — LIS
Dec 3 — Dec 101
Wed 12/3
Wed 12/10
1 adult, Economy
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Find flight deals from Cedar Rapids to Portugal

Cheapest flights from Cedar Rapids to Portugal
Explore the most affordable flight options available from Cedar Rapids to Portugal. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 3, 2025.

This United Airlines deal was found by Cheapflights users on 11/3. 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 11/78:00 amCID - LIS
2 stops18h 10mUnited Airlines
Fri 11/1411:55 amLIS - CID
2 stops28h 40mUnited Airlines
Deal found 11/3$808
This United Airlines deal was found by Cheapflights users on 11/2. 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 11/235:26 pmCID - LIS
2 stops33h 54mUnited Airlines
Fri 11/285:00 amLIS - CID
2 stops20h 06mUnited Airlines
Deal found 11/2$981
This Air Canada deal was found by Cheapflights users on 11/3. 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.
Fri 11/711:10 amCID - LIS
3 stops17h 50mMultiple Airlines
Fri 11/1411:20 amLIS - CID
2 stops29h 15mMultiple Airlines
Deal found 11/3$2,431

Cheap flight deals from Cedar Rapids to Portugal

Keep the following information in mind while searching for Cedar Rapids to Portugal flight deals. Data was last updated November 3, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$881
(United Airlines)

One-way from

$436
(United Airlines)

Popular in

August

Cheapest in

February

Average price

$681
Provider with most accurate pricing for Cedar Rapids-Lisbon Humberto Delgado flight deals.
Search Deals
Provider most trusted by Cheapflights users for Cedar Rapids-Lisbon Humberto Delgado flights.
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From Cedar Rapids to Portugal
Search Deals
One-way flight from Cedar Rapids to Portugal
Search Deals
Highest demand for flights based on searches. 23% potential increase in price ($323 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 8% potential price decrease ($83 potential savings vs. average RT price).
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Average for round-trip flights in November 2025
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Cheapflights Fare Finder

 
Customize your flight search to find flights from Cedar Rapids 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 November 3, 2025.
Use the filters below to find and compare flights from Cedar Rapids to Portugal that are best for you.

Fly from

Cedar Rapids

Fly to

Portugal

Route

Depart

Return

Price

Cedar RapidsLisbon

CID - LIS

CIDLIS

Cedar Rapids

Fri 3/27

8:15 am-8:10 am

2 stops18h 55m

Lisbon Humberto Delgado

Tue 3/31

7:25 am-7:12 pm

2 stops17h 47m

$881

Cedar RapidsLisbon

CID - LIS

CIDLIS

Cedar Rapids

Sun 11/23

5:26 pm-9:20 am

2 stops33h 54m

Lisbon Humberto Delgado

Fri 11/28

5:00 am-7:06 pm

2 stops20h 06m

$981

Cedar RapidsLisbon

CID - LIS

CIDLIS

Cedar Rapids

Wed 4/8

8:15 am-8:20 am

2 stops18h 05m

$436

Cedar RapidsLisbon

CID - LIS

CIDLIS

Cedar Rapids

Wed 4/8

11:15 am-10:50 am

3 stops17h 35m

$644

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/2

Best time to book a flight from Cedar Rapids to Portugal

Have a flexible travel schedule? Discover the best time to fly to Portugal from Cedar Rapids 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 Cedar Rapids to Portugal

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

Currently, February is the cheapest month in which you can book a flight from Cedar Rapids to Portugal (average of $576). Flying from Cedar Rapids to Portugal in August is currently the most expensive (average of $1,484). 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.

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 November 3, 2025.
Read reviews from past customers who have flown United Airlines from Cedar Rapids to Portugal. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
8,997 reviews

Food

6.6

Overall

7.4

Entertainment

7.1

Crew

8.1

Boarding

7.7

Comfort

7.3

Reviews

1 / 20
2.0
Mediocre

Sebrena,Oct 2025

IAH - RSW

The worst that I have ever experienced in my life so bad if it was free I'm not ever going to use your Airline again I dont believe ..... very disappointed 😞 😔0000000000000
United Airlines
7.4
Good
8,997 reviews
United Airlines
7.4
Good
8,997 reviews

Food

6.6

Overall

7.4

Entertainment

7.1

Crew

8.1

Boarding

7.7

Comfort

7.3

Reviews

1 / 20
2.0
Mediocre

Sebrena,Oct 2025

IAH - RSW

The worst that I have ever experienced in my life so bad if it was free I'm not ever going to use your Airline again I dont believe ..... very disappointed 😞 😔0000000000000

Related info for your journey

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

  • What airport do you fly from for flights from Cedar Rapids to Portugal?

    Cedar Rapids (CID), located 9.2 mi from the city center, is the airport you fly out of when you book flights from Cedar Rapids to Portugal.

  • How long is the flight from Cedar Rapids to Portugal?

    A quick flight from Cedar Rapids to Portugal can take about 18h 55m. United Airlines provides one of the quickest options available for as low as $881. The distance from Cedar Rapids to Portugal is about 4174 mi.

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

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

  • How can I find direct flights from Cedar Rapids to Portugal?

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

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

    Yes. Cheapflights offers flight deals from Cedar Rapids 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 Cedar Rapids to Portugal?

    Currently, February is the cheapest month in which you can book a flight from Cedar Rapids to Portugal (average of $576). Flying from Cedar Rapids to Portugal in August is currently the most expensive (average of $1,484). 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.

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Top airline flying from Cedar Rapids to Portugal

Discover the top airline that operate flights from Cedar Rapids 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 November 3, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$645Average$1,076FlexibilityNo cancel feeOn-time69%

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