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$429+ 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 5/11. Fares are subject to change and may not be available on all flights or dates of travel.
CLE — LIS
May 6 — May 131
Tue 5/6
Tue 5/13
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 May 1, 2025.

Most accurate provider

AranGrant
3 stars

Most trusted provider

AranGrant
3 stars

Round-trip from

$606
(American Airlines)

One-way from

$429
(Kiwi.com)

Popular in

May

Cheapest in

January

Average price

$1,273
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. 16% potential increase in price ($189 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($29 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 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 May 1, 2025.

This Finnair 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 Finnair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/108:05 amCLE - LIS
1 stop20h 00mMultiple Airlines
Wed 12/1711:15 amLIS - CLE
1 stop14h 09mMultiple Airlines
Deal found 4/30$504
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.
Mon 12/85:30 pmCLE - LIS
2 stops34h 50mAir Canada
Tue 12/1611:00 amLIS - CLE
2 stops41h 16mAir Canada
Deal found 4/30$561
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.
Tue 12/92:08 pmCLE - LIS
2 stops14h 12mUnited Airlines
Fri 12/1911:00 amLIS - CLE
1 stop11h 36mUnited Airlines
Deal found 4/30$580
This KLM 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/912:00 pmCLE - LIS
2 stops15h 00mKLM
Tue 12/1610:00 amLIS - CLE
1 stop12h 09mKLM
Deal found 4/30$584
This Air France 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 France is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/107:40 pmCLE - LIS
2 stops14h 30mAir France
Thu 12/1810:00 amLIS - CLE
1 stop12h 09mAir France
Deal found 4/30$598
This SWISS 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 SWISS is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/262:08 pmCLE - LIS
2 stops40h 17mSWISS
Mon 12/112:15 pmLIS - CLE
2 stops40h 18mSWISS
Deal found 4/29$603
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.
Wed 10/1511:28 amCLE - LIS
2 stops15h 17mAmerican Airlines
Thu 10/236:35 amLIS - CLE
2 stops15h 29mAmerican Airlines
Deal found 4/29$606
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.
Fri 12/126:05 amCLE - LIS
1 stop21h 55mDelta
Tue 12/1611:15 amLIS - CLE
1 stop16h 24mDelta
Deal found 4/30$684
This FlightHub 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/13:55 pmCLE - LIS
1 stop14h 10mLufthansa
Thu 10/912:55 pmLIS - CLE
1 stop11h 33mLufthansa
Deal found 4/30$733
This British Airways 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/91:23 pmCLE - LIS
1 stop14h 42mBritish Airways
Thu 9/186:35 amLIS - CLE
2 stops18h 42mBritish Airways
Deal found 4/30$780
This United Airlines deal was found by Cheapflights users on 5/1. 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 9/296:00 amCLE - OPO
2 stops22h 35mUnited Airlines
Sun 10/1212:10 pmOPO - CLE
2 stops16h 49mUnited Airlines
Deal found 5/1$822
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.
Mon 5/57:00 amCLE - LIS
2 stops44h 45mTAP AIR PORTUGAL
Wed 5/148:05 amLIS - CLE
2 stops42h 17mTAP AIR PORTUGAL
Deal found 4/30$844

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 May 1, 2025.
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

ClevelandLisbon

CLE - LIS

CLELIS

Cleveland Hopkins Intl

Wed 10/15

11:28 am-7:45 am

2 stops15h 17m

Lisbon Humberto Delgado

Thu 10/23

6:35 am-5:04 pm

2 stops15h 29m

$606

ClevelandLisbon

CLE - LIS

CLELIS

Cleveland Hopkins Intl

Wed 10/15

7:00 am-9:20 am

2 stops21h 20m

Lisbon Humberto Delgado

Thu 10/23

11:25 am-1:14 pm

2 stops30h 49m

$631

ClevelandLisbon

CLE - LIS

CLELIS

Cleveland Hopkins Intl

Wed 10/15

3:55 pm-11:05 am

1 stop14h 10m

Lisbon Humberto Delgado

Thu 10/23

12:55 pm-7:28 pm

1 stop11h 33m

$637

ClevelandLisbon

CLE - LIS

CLELIS

Cleveland Hopkins Intl

Mon 10/13

3:55 pm-11:05 am

1 stop14h 10m

Lisbon Humberto Delgado

Wed 10/22

12:50 pm-7:28 pm

1 stop11h 38m

$638

ClevelandLisbon

CLE - LIS

CLELIS

Cleveland Hopkins Intl

Thu 5/29

7:12 am-8:00 am

1 stop19h 48m

Lisbon Humberto Delgado

Thu 2/19

10:00 am-10:14 pm

1 stop17h 14m

$732

ClevelandLisbon

CLE - LIS

CLELIS

Cleveland Hopkins Intl

Sat 5/31

6:30 pm-2:50 pm

2 stops15h 20m

Lisbon Humberto Delgado

Tue 2/17

10:00 am-5:13 pm

1 stop12h 13m

$750

ClevelandLisbon

CLE - LIS

CLELIS

Cleveland Hopkins Intl

Sun 9/14

6:00 am-9:20 am

2 stops22h 20m

Lisbon Humberto Delgado

Wed 9/24

12:50 pm-7:28 pm

1 stop11h 38m

$776

ClevelandLisbon

CLE - LIS

CLELIS

Cleveland Hopkins Intl

Tue 9/9

1:23 pm-9:05 am

1 stop14h 42m

Lisbon Humberto Delgado

Thu 9/18

6:35 am-8:17 pm

2 stops18h 42m

$780

ClevelandPorto

CLE - OPO

CLEOPO

Cleveland Hopkins Intl

Mon 9/29

6:00 am-9:35 am

2 stops22h 35m

Porto

Sun 10/12

12:10 pm-11:59 pm

2 stops16h 49m

$822

ClevelandLisbon

CLE - LIS

CLELIS

Cleveland Hopkins Intl

Thu 8/28

10:55 am-2:45 pm

2 stops22h 50m

Lisbon Humberto Delgado

Tue 9/9

3:35 pm-10:04 pm

2 stops35h 29m

$852

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/28

Showing 1-10 of 32 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, January is the cheapest month in which you can book a flight from Cleveland to Portugal (average of $612). Flying from Cleveland 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.

What is the cheapest time of day to fly from CLE to PT?

Find hourly flight availability from Cleveland to Portugal. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated May 1, 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Cleveland to Portugal as you normally would.

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 May 1, 2025.
To help decide which airline to fly from Cleveland to Portugal, see what other customers have to say about Delta, SWISS and Air France. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,934 reviews

Boarding

8.2

Comfort

7.9

Food

7.3

Entertainment

7.9

Crew

8.5

Overall

8.0

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

Boarding

8.2

Comfort

7.9

Food

7.3

Entertainment

7.9

Crew

8.5

Overall

8.0

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.
SWISS
7.5
Good
1,588 reviews
Delta
8.0
Very good
7,934 reviews

Boarding

8.2

Comfort

7.9

Food

7.3

Entertainment

7.9

Crew

8.5

Overall

8.0

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 France
7.4
Good
1,446 reviews
Delta
8.0
Very good
7,934 reviews

Boarding

8.2

Comfort

7.9

Food

7.3

Entertainment

7.9

Crew

8.5

Overall

8.0

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

Boarding

8.2

Comfort

7.9

Food

7.3

Entertainment

7.9

Crew

8.5

Overall

8.0

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.
Scandinavian Airlines
7.3
Good
1,349 reviews
Delta
8.0
Very good
7,934 reviews

Boarding

8.2

Comfort

7.9

Food

7.3

Entertainment

7.9

Crew

8.5

Overall

8.0

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 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.

  • What are the cheapest airlines to fly from Cleveland to Portugal one-way?

    One-way options have recently been found by users for as low as $555 on Aer Lingus. Other airlines that offer cheap prices include United Airlines from $594 and Lufthansa from $596 one-way.

  • 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, January is the cheapest month in which you can book a flight from Cleveland to Portugal (average of $612). Flying from Cleveland 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.

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Top 10 airlines flying from Cleveland to Portugal

Discover the top 10 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 May 1, 2025.
AirlineCheapestAverageFlexibilityOn-time
British AirwaysCheapest$529Average$950FlexibilityNo cancel feeOn-time70%
KLMCheapest$558Average$814FlexibilityNo cancel feeOn-time75%
United AirlinesCheapest$579Average$1,102FlexibilityNo cancel feeOn-time69%
DeltaCheapest$587Average$880FlexibilityNo cancel feeOn-timeN/A
Air FranceCheapest$628Average$744FlexibilityNo cancel feeOn-time77%
American AirlinesCheapest$660Average$981FlexibilityNo cancel feeOn-time71%
Virgin AtlanticCheapest$666Average$890FlexibilityNo cancel feeOn-time72%
Air CanadaCheapest$719Average$964FlexibilityNo cancel feeOn-time67%
LufthansaCheapest$749Average$1,175FlexibilityNo cancel feeOn-time76%
Aer LingusCheapest$762Average$928FlexibilityNo cancel feeOn-timeN/A

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