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$251+ Cheap flights from Ohio 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 4/1. Fares are subject to change and may not be available on all flights or dates of travel.
CLE — LIS
Mar 17 — Mar 241
Mon 3/17
Mon 3/24
1 adult, Economy
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Cheap flight deals from Ohio to Portugal

Keep the following information in mind while searching for Ohio to Portugal flight deals. Data was last updated March 12, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$624
(Expedia)

One-way from

$251
(Kiwi.com)

Popular in

May

Cheapest in

January

Average price

$832
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 Ohio to Portugal
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One-way flight from Ohio to Portugal
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Highest demand for flights based on searches. 16% potential increase in price ($198 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($32 potential savings vs. average RT price).
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Average for round-trip flights in March 2025
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Find flight deals from Ohio to Portugal

Cheapest flights from Ohio to Portugal
Explore the most affordable flight options available from Ohio to Portugal. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 12, 2025.

This United Airlines deal was found by Cheapflights users on 3/12. 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.
Tue 4/110:29 amCLE - OPO
2 stops18h 16mUnited Airlines
Tue 4/86:00 amOPO - CLE
2 stops17h 15mUnited Airlines
Deal found 3/12$564
This oojo deal was found by Cheapflights users on 3/12. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/139:00 pmDTW - LIS
1 stop21h 35mTurkish Airlines
Thu 10/2310:55 amLIS - DTW
1 stop37h 10mTurkish Airlines
Deal found 3/12$621
This Air Canada deal was found by Cheapflights users on 3/12. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/197:30 amDTW - LIS
2 stops20h 50mAir Canada
Tue 12/211:00 amLIS - DTW
2 stops34h 49mAir Canada
Deal found 3/12$625
This United Airlines deal was found by Cheapflights users on 3/12. 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.
Wed 4/26:00 amCMH - LIS
2 stops24h 10mUnited Airlines
Wed 4/911:25 amLIS - CMH
2 stops28h 37mUnited Airlines
Deal found 3/12$625
This United Airlines deal was found by Cheapflights users on 3/11. 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 12/107:51 pmCLE - LIS
1 stop9h 24mUnited Airlines
Wed 12/1711:00 amLIS - CLE
2 stops33h 03mUnited Airlines
Deal found 3/11$625
This United Airlines deal was found by Cheapflights users on 3/12. 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.
Tue 11/253:50 pmDTW - LIS
1 stop12h 30mUnited Airlines
Tue 12/211:00 amLIS - DTW
1 stop33h 07mUnited Airlines
Deal found 3/12$627
This Delta deal was found by Cheapflights users on 3/12. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/195:45 pmDTW - LIS
1 stop10h 15mDelta
Mon 12/111:25 amLIS - DTW
1 stop35h 40mDelta
Deal found 3/12$636
This Kiwi.com deal was found by Cheapflights users on 3/11. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/129:52 amDTW - LIS
1 stop20h 03mMultiple Airlines
Tue 7/152:00 pmLIS - DTW
2 stops30h 55mMultiple Airlines
Deal found 3/11$638
This SWISS deal was found by Cheapflights users on 3/12. 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 SWISS is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/3111:32 amCLE - OPO
2 stops42h 58mSWISS
Mon 4/1412:50 pmOPO - CLE
2 stops36h 36mSWISS
Deal found 3/12$650
This United deal was found by Cheapflights users on 3/12. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/318:30 amCLE - OPO
1 stop20h 15mMultiple Airlines
Mon 4/144:35 pmOPO - CLE
2 stops36h 24mMultiple Airlines
Deal found 3/12$655
This Lufthansa deal was found by Cheapflights users on 3/11. 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 Lufthansa is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/274:45 pmDTW - LIS
1 stop14h 55mLufthansa
Mon 11/1012:30 pmLIS - DTW
1 stop30h 25mLufthansa
Deal found 3/11$672
This Mytrip deal was found by Cheapflights users on 3/12. 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.
Wed 4/26:00 amCMH - LIS
3 stops26h 45mMultiple Airlines
Wed 4/911:25 amLIS - CMH
2 stops29h 17mMultiple Airlines
Deal found 3/12$675

Find flights from Ohio to Portugal within your budget

Customize your flight search to find flights from Ohio 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 March 12, 2025.

Fly from

Ohio

Fly to

Portugal

Route

Depart

Return

Price

ClevelandPorto

CLE - OPO

CLEOPO

Cleveland Hopkins Intl

Tue 4/1

10:29 am-9:45 am

2 stops18h 16m

Porto

Tue 4/8

6:00 am-6:15 pm

2 stops17h 15m

$564

ColumbusLisbon

CMH - LIS

CMHLIS

Columbus

Wed 4/2

6:00 am-11:10 am

2 stops24h 10m

Lisbon Humberto Delgado

Wed 4/9

11:25 am-11:02 am

2 stops28h 37m

$625

ClevelandPorto

CLE - OPO

CLEOPO

Cleveland Hopkins Intl

Mon 3/31

11:32 am-11:30 am

2 stops42h 58m

Porto

Mon 4/14

12:50 pm-8:26 pm

2 stops36h 36m

$650

ClevelandPorto

CLE - OPO

CLEOPO

Cleveland Hopkins Intl

Mon 3/31

8:30 am-9:45 am

1 stop20h 15m

Porto

Mon 4/14

4:35 pm-11:59 pm

2 stops36h 24m

$655

DetroitLisbon

DTW - LIS

DTWLIS

Detroit Metropolitan Wayne County

Mon 5/12

3:23 pm-10:05 am

1 stop13h 42m

Lisbon Humberto Delgado

Mon 5/19

9:05 pm-8:17 am

2 stops40h 12m

$657

ColumbusLisbon

CMH - LIS

CMHLIS

Columbus

Wed 4/2

6:00 am-1:45 pm

3 stops26h 45m

Lisbon Humberto Delgado

Wed 4/9

11:25 am-11:42 am

2 stops29h 17m

$675

PittsburghPorto

PIT - OPO

PITOPO

Pittsburgh

Tue 4/8

10:50 am-11:30 am

2 stops19h 40m

Porto

Mon 4/14

7:20 pm-8:39 pm

2 stops30h 19m

$710

CincinnatiPorto

CVG - OPO

CVGOPO

Cincinnati Cinci./N. Kentucky

Mon 5/5

4:30 pm-11:20 pm

2 stops25h 50m

Porto

Wed 5/14

6:00 am-8:12 pm

2 stops43h 12m

$715

PittsburghPorto

PIT - OPO

PITOPO

Pittsburgh

Tue 4/8

5:46 pm-9:45 am

1 stop10h 59m

Porto

Mon 4/14

12:10 pm-5:07 pm

2 stops33h 57m

$727

CincinnatiPorto

CVG - OPO

CVGOPO

Cincinnati Cinci./N. Kentucky

Fri 5/16

6:20 pm-6:10 pm

2 stops18h 50m

Porto

Fri 5/23

6:40 am-10:27 pm

2 stops20h 47m

$731

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/12

Showing 1-10 of 60 results
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Best time to book a flight from Ohio to Portugal

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

Travel insights for flights from Ohio to Portugal

Get recent, data-driven insights about flights from Ohio to Portugal including ideal travel times, pricing trends, and more.

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

Currently, January is the cheapest month in which you can book a flight from Ohio to Portugal (average of $612). Flying from Ohio to Portugal in June is currently the most expensive (average of $1,222). 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 OH to PT?

Find hourly flight availability from Ohio 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 March 12, 2025.

When flying from Ohio to Portugal, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

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 March 12, 2025.
Read through reviews of airlines operating flights from Ohio to Portugal, such as Delta, KLM and Finnair. 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.
Delta
8.0
Very good
7,953 reviews

Entertainment

7.9

Crew

8.5

Boarding

8.2

Food

7.3

Comfort

8.0

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
7,953 reviews
Delta
8.0
Very good
7,953 reviews

Entertainment

7.9

Crew

8.5

Boarding

8.2

Food

7.3

Comfort

8.0

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.

KLM
7.8
Good
1,320 reviews
Delta
8.0
Very good
7,953 reviews

Entertainment

7.9

Crew

8.5

Boarding

8.2

Food

7.3

Comfort

8.0

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.

Finnair
7.6
Good
1,268 reviews
Delta
8.0
Very good
7,953 reviews

Entertainment

7.9

Crew

8.5

Boarding

8.2

Food

7.3

Comfort

8.0

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
1,566 reviews
Delta
8.0
Very good
7,953 reviews

Entertainment

7.9

Crew

8.5

Boarding

8.2

Food

7.3

Comfort

8.0

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
1,425 reviews
Delta
8.0
Very good
7,953 reviews

Entertainment

7.9

Crew

8.5

Boarding

8.2

Food

7.3

Comfort

8.0

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 Ohio to Portugal. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

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

    $371 is the cheapest one-way deal found within the past few days, from Icelandair. You may also be able to find cheap deals on TAP AIR PORTUGAL and KLM, with prices starting from $396 and $482, respectively.

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

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

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

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

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

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

    Currently, January is the cheapest month in which you can book a flight from Ohio to Portugal (average of $612). Flying from Ohio to Portugal in June is currently the most expensive (average of $1,222). 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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Alternative routes for Ohio to Portugal

See prices for flight routes from nearby airports that may be better suited for you.
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Top 10 airlines flying from Ohio to Portugal

Discover the top 10 airlines that operate flights from Ohio 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 March 12, 2025.
AirlineCheapestAverageFlexibilityOn-time
British AirwaysCheapest$529Average$1,007FlexibilityNo cancel feeOn-time70%
KLMCheapest$546Average$906FlexibilityNo cancel feeOn-time75%
United AirlinesCheapest$551Average$1,129FlexibilityNo cancel feeOn-time69%
Air FranceCheapest$576Average$849FlexibilityNo cancel feeOn-time77%
American AirlinesCheapest$582Average$986FlexibilityNo cancel feeOn-time71%
DeltaCheapest$587Average$1,050FlexibilityNo cancel feeOn-timeN/A
Air CanadaCheapest$633Average$1,078FlexibilityNo cancel feeOn-time67%
Aer LingusCheapest$669Average$928FlexibilityNo cancel feeOn-timeN/A
LufthansaCheapest$749Average$1,480FlexibilityNo cancel feeOn-time76%
TAP AIR PORTUGALCheapest$800Average$1,109FlexibilityNo cancel feeOn-timeN/A
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