Portugal

$271+ 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 10/19. Fares are subject to change and may not be available on all flights or dates of travel.
CLE — LIS
Aug 1 — Aug 81
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Cheap 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 July 2, 2026.

This United Airlines deal was found by Cheapflights users on 6/27. 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 11/106:00 am
CLE
-
LIS
1 stop23h 05m
United Airlines
Tue 11/1712:50 pm
LIS
-
CLE
2 stops28h 08m
United Airlines
Deal found 6/27$706
This United Airlines deal was found by Cheapflights users on 7/1. 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.
Tue 10/277:54 pm
CLE
-
LIS
1 stop10h 11m
United Airlines
Wed 11/411:20 am
LIS
-
CLE
2 stops30h 45m
United Airlines
Deal found 7/1$711
This Justfly.com deal was found by Cheapflights users on 6/28. 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.
Tue 10/276:55 pm
CLE
-
LIS
1 stop10h 25m
Multiple Airlines
Wed 11/45:00 am
LIS
-
CLE
2 stops20h 45m
Multiple Airlines
Deal found 6/28$712
This United Airlines deal was found by Cheapflights users on 6/27. 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.
Sun 12/64:00 pm
CLE
-
OPO
1 stop12h 30m
United Airlines
Thu 12/106:00 am
OPO
-
CLE
2 stops41h 19m
United Airlines
Deal found 6/27$714
This Justfly.com deal was found by Cheapflights users on 6/28. 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.
Tue 10/277:19 pm
CLE
-
LIS
2 stops31h 36m
Air Canada
Wed 11/45:00 am
LIS
-
CLE
2 stops18h 17m
Air Canada
Deal found 6/28$714
This Mytrip deal was found by Cheapflights users on 7/1. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/1010:00 am
CLE
-
OPO
2 stops30h 45m
Multiple Airlines
Wed 8/2610:00 am
OPO
-
CLE
3 stops33h 05m
Multiple Airlines
Deal found 7/1$716
This United Airlines deal was found by Cheapflights users on 7/1. 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.
Sun 12/137:12 pm
CLE
-
OPO
1 stop9h 18m
United Airlines
Wed 12/236:00 am
OPO
-
CLE
2 stops22h 21m
United Airlines
Deal found 7/1$717
This KAYAK deal was found by Cheapflights users on 6/30. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/275:23 pm
CLE
-
LIS
1 stop10h 47m
Lufthansa
Wed 11/411:20 am
LIS
-
CLE
1 stop11h 57m
Lufthansa
Deal found 6/30$723
This United Airlines deal was found by Cheapflights users on 6/30. 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.
Wed 10/142:45 pm
CLE
-
LIS
1 stop13h 35m
United Airlines
Wed 10/2111:25 am
LIS
-
CLE
2 stops28h 14m
United Airlines
Deal found 6/30$734
This Mytrip deal was found by Cheapflights users on 7/1. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/92:45 pm
CLE
-
FAO
2 stops24h 35m
Multiple Airlines
Wed 9/168:05 pm
FAO
-
CLE
3 stops27h 18m
Multiple Airlines
Deal found 7/1$735
This FlightHub deal was found by Cheapflights users on 7/1. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/142:45 pm
CLE
-
LIS
1 stop13h 35m
Air Canada
Wed 10/2111:25 am
LIS
-
CLE
2 stops33h 36m
Air Canada
Deal found 7/1$735
This United Airlines deal was found by Cheapflights users on 6/29. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/147:00 am
CLE
-
LIS
2 stops21h 20m
United Airlines
Fri 10/305:00 am
LIS
-
CLE
2 stops21h 09m
United Airlines
Deal found 6/29$747

Find flight deals from Cleveland to Portugal

Keep the following information in mind while searching for Cleveland to Portugal flight deals. Data was last updated July 2, 2026.

Most accurate provider

Ovago
3 stars

Most trusted provider

Ovago
3 stars

Round-trip from

$706
(United Airlines)

One-way from

$271
(Kiwi.com)

Popular in

July

Cheapest in

February

Average price

$1,132
Provider with most accurate pricing for Cleveland Hopkins Intl-Lisbon Humberto Delgado flight deals.
Provider most trusted by Cheapflights users for Cleveland Hopkins Intl-Lisbon Humberto Delgado flights.
From Cleveland Hopkins Intl to Portugal
One-way flight from Cleveland Hopkins Intl to Portugal
Highest demand for flights based on searches. 23% potential increase in price ($265 potential increase over avg. RT price).
Cheapest flight prices on average. 3% potential price decrease ($26 potential savings vs. average RT price).
Average for round-trip flights in July 2026

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 July 2, 2026.
Use the filters below to find and compare flights from Cleveland to Portugal that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

ClevelandLisbon

CLE - LIS

CLELIS

Cleveland Hopkins Intl

Tue 11/10

6:00 am-10:05 am

1 stop23h 05m

Lisbon Humberto Delgado

Tue 11/17

12:50 pm-11:58 am

2 stops28h 08m

$706

ClevelandLisbon

CLE - LIS

CLELIS

Cleveland Hopkins Intl

Wed 11/18

10:34 am-10:20 am

1 stop18h 46m

Lisbon Humberto Delgado

Wed 11/25

11:20 am-3:13 pm

2 stops32h 53m

$711

ClevelandLisbon

CLE - LIS

CLELIS

Cleveland Hopkins Intl

Tue 10/27

4:03 pm-8:10 am

1 stop12h 07m

Lisbon Humberto Delgado

Wed 11/4

11:20 am-6:17 pm

1 stop11h 57m

$724

ClevelandFaro

CLE - FAO

CLEFAO

Cleveland Hopkins Intl

Tue 11/10

12:00 pm-9:30 am

2 stops16h 30m

Faro

Tue 11/17

2:40 pm-9:51 pm

2 stops36h 11m

$764

ClevelandLisbon

CLE - LIS

CLELIS

Cleveland Hopkins Intl

Mon 10/12

7:20 pm-8:20 am

1 stop32h 00m

Lisbon Humberto Delgado

Sat 10/31

12:20 pm-11:33 pm

1 stop15h 13m

$816

ClevelandPorto

CLE - OPO

CLEOPO

Cleveland Hopkins Intl

Fri 10/23

5:20 pm-10:30 am

1 stop12h 10m

Porto

Fri 10/30

5:00 am-11:05 pm

2 stops22h 05m

$824

ClevelandLisbon

CLE - LIS

CLELIS

Cleveland Hopkins Intl

Wed 9/23

10:37 am-9:20 am

2 stops17h 43m

Lisbon Humberto Delgado

Sun 10/4

5:05 am-10:36 pm

2 stops22h 31m

$837

ClevelandPorto

CLE - OPO

CLEOPO

Cleveland Hopkins Intl

Mon 8/10

3:19 pm-9:45 am

1 stop13h 26m

Porto

Wed 8/26

11:20 am-11:16 am

2 stops28h 56m

$864
Quickest round-trip

ClevelandPonta Delgada

CLE - PDL

CLEPDL

Cleveland Hopkins Intl

Tue 9/15

7:30 pm-8:40 am

1 stop9h 10m

Ponta Delgada Nordela

Wed 9/23

11:00 am-5:59 pm

1 stop10h 59m

$871

ClevelandPonta Delgada

CLE - PDL

CLEPDL

Cleveland Hopkins Intl

Tue 8/11

7:30 pm-8:40 am

1 stop9h 10m

Ponta Delgada Nordela

Tue 8/18

11:00 am-8:06 pm

1 stop13h 06m

$871

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/30

Showing 1-10 of 51 resultsSorted by cheapest first
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6

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, February is the cheapest month in which you can book a flight from Cleveland to Portugal (average of $457). Flying from Cleveland to Portugal in August is currently the most expensive (average of $778). 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.

How far ahead should I book a flight from Cleveland to Portugal?

Booking 81 days in advance of your planned departure date is, on average, the best time to get cheap flights from Cleveland to Portugal. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

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 July 2, 2026.
Get a feel of what it's like to fly with Delta,United Airlines, andAir 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.

Comfort

7.8

Crew

8.5

Boarding

8.1

Overall

7.8

Entertainment

7.8

Food

7.2

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2026

SEA - KOA

The snacks were not very good, not everyone was very friendly and professional

Comfort

7.8

Crew

8.5

Boarding

8.1

Overall

7.8

Entertainment

7.8

Food

7.2

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2026

SEA - KOA

The snacks were not very good, not everyone was very friendly and professional

Comfort

7.8

Crew

8.5

Boarding

8.1

Overall

7.8

Entertainment

7.8

Food

7.2

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2026

SEA - KOA

The snacks were not very good, not everyone was very friendly and professional

Comfort

7.8

Crew

8.5

Boarding

8.1

Overall

7.8

Entertainment

7.8

Food

7.2

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2026

SEA - KOA

The snacks were not very good, not everyone was very friendly and professional

Comfort

7.8

Crew

8.5

Boarding

8.1

Overall

7.8

Entertainment

7.8

Food

7.2

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2026

SEA - KOA

The snacks were not very good, not everyone was very friendly and professional

Comfort

7.8

Crew

8.5

Boarding

8.1

Overall

7.8

Entertainment

7.8

Food

7.2

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2026

SEA - KOA

The snacks were not very good, not everyone was very friendly and professional

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 12h 10m. United Airlines provides one of the quickest options available for as low as $824. The distance between Cleveland and Portugal is about 3671 mi. This flight may include one or multiple stops.

  • What are the most popular routes 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, February is the cheapest month in which you can book a flight from Cleveland to Portugal (average of $457). Flying from Cleveland to Portugal in August is currently the most expensive (average of $778). 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.

See more FAQs

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Top 6 airlines flying from Cleveland to Portugal

Discover the top 6 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 July 2, 2026.
AirlineCheapestAverageFlexibilityOn-time
British AirwaysCheapest$474Average$728FlexibilityNo cancel feeOn-time70%
United AirlinesCheapest$508Average$1,058FlexibilityNo cancel feeOn-time69%
LufthansaCheapest$526Average$916FlexibilityNo cancel feeOn-time76%
DeltaCheapest$549Average$782FlexibilityNo cancel feeOn-timeN/A
Air CanadaCheapest$678Average$859FlexibilityNo cancel feeOn-time67%
American AirlinesCheapest$853Average$1,150FlexibilityNo cancel feeOn-time71%

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