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Portugal

$248+ Cheap flights from Cleveland (CLE) 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 4/15. Fares are subject to change and may not be available on all flights or dates of travel.
CLE — LIS
Feb 11 — Feb 181
Wed 2/11
Wed 2/18
1 adult, Economy
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Cheap flight deals from Cleveland to Portugal

Keep the following information in mind while searching for Cleveland to Portugal flight deals. Data was last updated January 12, 2026.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$437
(United Airlines)

One-way from

$248
(oojo)

Popular in

June

Cheapest in

December

Average price

$675
Provider with most accurate pricing for Cleveland Hopkins Intl-Lisbon Humberto Delgado flight deals.
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Provider most trusted by Cheapflights users for Cleveland Hopkins Intl-Lisbon Humberto Delgado flights.
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From Cleveland Hopkins Intl to Portugal
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One-way flight from Cleveland Hopkins Intl to Portugal
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Highest demand for flights based on searches. 18% potential increase in price ($203 potential increase over avg. RT price).
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Cheapest flight prices on average. 4% potential price decrease ($36 potential savings vs. average RT price).
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Average for round-trip flights in January 2026
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Find flight deals from Cleveland to Portugal

Cheapest flights from Cleveland to Portugal
Explore the most affordable flight options available from Cleveland to Portugal. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 12, 2026.

This Mytrip deal was found by Cheapflights users on 1/12. 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.
Mon 1/196:10 pm
CLE
-
LIS
1 stop10h 10m
Air Canada
Wed 2/46:10 am
LIS
-
CLE
2 stops16h 20m
Air Canada
Deal found 1/12$435
This United Airlines deal was found by Cheapflights users on 1/11. 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 2/2212:58 pm
CLE
-
OPO
1 stop15h 32m
United Airlines
Tue 3/1012:35 pm
OPO
-
CLE
2 stops29h 37m
United Airlines
Deal found 1/11$437
This United Airlines deal was found by Cheapflights users on 1/11. 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 2/44:41 pm
CLE
-
LIS
1 stop10h 29m
United Airlines
Tue 2/1711:20 am
LIS
-
CLE
2 stops33h 15m
United Airlines
Deal found 1/11$437
This Expedia deal was found by Cheapflights users on 1/11. 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.
Sun 2/225:48 pm
CLE
-
OPO
2 stops17h 52m
British Airways
Tue 3/108:20 am
OPO
-
CLE
2 stops20h 14m
British Airways
Deal found 1/11$443
This KLM deal was found by Cheapflights users on 1/12. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 1/197:05 am
CLE
-
LIS
1 stop19h 55m
KLM
Wed 2/410:00 am
LIS
-
CLE
1 stop18h 21m
KLM
Deal found 1/12$447
This British Airways deal was found by Cheapflights users on 1/12. 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.
Tue 2/103:29 pm
CLE
-
LIS
2 stops18h 16m
Multiple Airlines
Tue 2/176:30 am
LIS
-
CLE
2 stops20h 07m
Multiple Airlines
Deal found 1/12$453
This KLM deal was found by Cheapflights users on 1/11. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 2/257:05 am
CLE
-
LIS
1 stop20h 35m
Multiple Airlines
Wed 3/411:15 am
LIS
-
CLE
1 stop15h 16m
Multiple Airlines
Deal found 1/11$457
This oojo deal was found by Cheapflights users on 1/11. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 4/267:40 pm
CLE
-
LIS
2 stops22h 25m
British Airways
Wed 5/66:45 pm
LIS
-
CLE
2 stops25h 51m
British Airways
Deal found 1/11$458
This United Airlines deal was found by Cheapflights users on 1/12. 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 3/96:10 pm
CLE
-
LIS
1 stop11h 10m
United Airlines
Thu 3/1911:55 am
LIS
-
CLE
1 stop15h 48m
United Airlines
Deal found 1/12$461
This KLM deal was found by Cheapflights users on 1/11. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 2/257:05 am
CLE
-
LIS
1 stop20h 35m
KLM
Wed 3/410:00 am
LIS
-
CLE
2 stops16h 58m
KLM
Deal found 1/11$462
This Iberia deal was found by Cheapflights users on 1/11. 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 Iberia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 2/108:19 am
CLE
-
OPO
2 stops22h 26m
Iberia
Tue 2/178:40 pm
OPO
-
CLE
2 stops27h 35m
Iberia
Deal found 1/11$463
This United Airlines deal was found by Cheapflights users on 1/11. 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 4/266:00 am
CLE
-
LIS
1 stop23h 30m
United Airlines
Wed 5/612:20 pm
LIS
-
CLE
1 stop15h 56m
United Airlines
Deal found 1/11$463

Cheapflights Fare Finder

 
Customize your flight search to find flights from Cleveland 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 January 12, 2026.
Use the filters below to find and compare flights from Cleveland to Portugal that are best for you.

Fly from

Cleveland

Fly to

Portugal

Route

Depart

Return

Price

ClevelandPorto

CLE - OPO

CLEOPO

Cleveland Hopkins Intl

Sun 2/22

12:58 pm-9:30 am

1 stop15h 32m

Porto

Tue 3/10

12:35 pm-9:47 am

1 stop25h 12m

$437

ClevelandLisbon

CLE - LIS

CLELIS

Cleveland Hopkins Intl

Wed 2/4

4:41 pm-8:10 am

1 stop10h 29m

Lisbon Humberto Delgado

Tue 2/17

11:20 am-3:35 pm

2 stops33h 15m

$437

ClevelandLisbon

CLE - LIS

CLELIS

Cleveland Hopkins Intl

Tue 2/10

3:29 pm-2:45 pm

2 stops18h 16m

Lisbon Humberto Delgado

Tue 2/17

6:30 am-9:37 pm

2 stops20h 07m

$453

ClevelandLisbon

CLE - LIS

CLELIS

Cleveland Hopkins Intl

Mon 3/9

6:10 pm-9:20 am

1 stop11h 10m

Lisbon Humberto Delgado

Thu 3/19

11:55 am-11:43 pm

1 stop15h 48m

$461

ClevelandPorto

CLE - OPO

CLEOPO

Cleveland Hopkins Intl

Tue 2/10

8:19 am-11:45 am

2 stops22h 26m

Porto

Tue 2/17

8:40 pm-7:15 pm

2 stops27h 35m

$463

ClevelandLisbon

CLE - LIS

CLELIS

Cleveland Hopkins Intl

Tue 2/10

4:35 pm-8:00 am

1 stop10h 25m

Lisbon Humberto Delgado

Tue 2/17

5:30 am-11:54 pm

2 stops23h 24m

$468

ClevelandLisbon

CLE - LIS

CLELIS

Cleveland Hopkins Intl

Mon 4/20

6:00 am-10:30 am

1 stop23h 30m

Lisbon Humberto Delgado

Mon 4/27

11:25 am-3:18 pm

2 stops32h 53m

$468

ClevelandLisbon

CLE - LIS

CLELIS

Cleveland Hopkins Intl

Sun 4/26

6:00 am-8:20 am

2 stops21h 20m

Lisbon Humberto Delgado

Wed 5/6

12:20 pm-11:16 pm

1 stop15h 56m

$487

ClevelandPorto

CLE - OPO

CLEOPO

Cleveland Hopkins Intl

Wed 2/18

2:57 pm-11:40 am

2 stops15h 43m

Porto

Wed 3/4

12:35 pm-8:12 pm

1 stop12h 37m

$490

ClevelandLisbon

CLE - LIS

CLELIS

Cleveland Hopkins Intl

Thu 2/5

4:41 pm-8:10 am

1 stop10h 29m

Lisbon Humberto Delgado

Thu 2/19

10:15 am-6:29 pm

1 stop13h 14m

$505

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/11

Showing 1-10 of 47 results
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Best time to book a flight from Cleveland to Portugal

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

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

Currently, September is the cheapest month in which you can book a flight from Cleveland to Portugal (average of $441). Flying from Cleveland to Portugal in June is currently the most expensive (average of $828). 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 January 12, 2026.
Get a feel of what it's like to fly with Delta, United Airlines, and Air Canada from Cleveland to Portugal by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
7.9
Good
8,039 reviews

Food

7.2

Comfort

7.9

Overall

7.9

Entertainment

7.8

Crew

8.5

Boarding

8.1

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
Delta
7.9
Good
8,039 reviews
Delta
7.9
Good
8,039 reviews

Food

7.2

Comfort

7.9

Overall

7.9

Entertainment

7.8

Crew

8.5

Boarding

8.1

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
United Airlines
7.4
Good
9,149 reviews
Delta
7.9
Good
8,039 reviews

Food

7.2

Comfort

7.9

Overall

7.9

Entertainment

7.8

Crew

8.5

Boarding

8.1

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
Air Canada
7.1
Good
10,618 reviews
Delta
7.9
Good
8,039 reviews

Food

7.2

Comfort

7.9

Overall

7.9

Entertainment

7.8

Crew

8.5

Boarding

8.1

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
Lufthansa
6.8
Okay
7,709 reviews
Delta
7.9
Good
8,039 reviews

Food

7.2

Comfort

7.9

Overall

7.9

Entertainment

7.8

Crew

8.5

Boarding

8.1

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
British Airways
6.7
Okay
7,665 reviews
Delta
7.9
Good
8,039 reviews

Food

7.2

Comfort

7.9

Overall

7.9

Entertainment

7.8

Crew

8.5

Boarding

8.1

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.

Related info for your journey

Find useful and relevant information for your journey from Cleveland 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 Cleveland to Portugal?

    For a flight from Cleveland to Portugal, you will be flying from Hopkins Intl. Cleveland Hopkins Intl (CLE) is just 10.1 mi from the center of the city.

  • How long is the flight from Cleveland to Portugal?

    A quick flight from Cleveland to Portugal can take about 10h 25m. United Airlines provides one of the quickest options available for as low as $468. The distance between Cleveland and Portugal is about 3727 mi. This flight may include one or multiple stops.

  • What are the most popular routes from Cleveland to Portugal?

    While some choose either Cleveland Hopkins Intl - Porto or Cleveland Hopkins Intl - Ponta Delgada Nordela, Cleveland Hopkins Intl - Lisbon Humberto Delgado is the most popular route from Cleveland to Portugal.

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

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

  • How can I find direct flights from Cleveland to Portugal?

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

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

    Yes. Cheapflights offers flight deals from Cleveland 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 Cleveland to Portugal?

    Currently, September is the cheapest month in which you can book a flight from Cleveland to Portugal (average of $441). Flying from Cleveland to Portugal in June is currently the most expensive (average of $828). 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 8 airlines flying from Cleveland to Portugal

Discover the top 8 airlines that operate flights from Cleveland 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 January 12, 2026.
AirlineCheapestAverageFlexibilityOn-time
KLMCheapest$496Average$834FlexibilityNo cancel feeOn-time75%
British AirwaysCheapest$510Average$795FlexibilityNo cancel feeOn-time70%
United AirlinesCheapest$546Average$1,006FlexibilityNo cancel feeOn-time69%
DeltaCheapest$549Average$879FlexibilityNo cancel feeOn-timeN/A
Virgin AtlanticCheapest$624Average$1,016FlexibilityNo cancel feeOn-time72%
LufthansaCheapest$667Average$997FlexibilityNo cancel feeOn-time76%
Air CanadaCheapest$703Average$954FlexibilityNo cancel feeOn-time67%
American AirlinesCheapest$816Average$1,275FlexibilityNo cancel feeOn-time71%

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