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$240+ 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 9/22. Fares are subject to change and may not be available on all flights or dates of travel.
CVG — LIS
Apr 16 — Apr 231
Wed 4/16
Wed 4/23
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 April 11, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$697
(United)

One-way from

$278
(Kiwi.com)

Popular in

May

Cheapest in

January

Average price

$882
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. 15% potential increase in price ($180 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 April 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 April 11, 2025.

This United Airlines deal was found by Cheapflights users on 4/9. 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 10/2810:20 amCMH - LIS
2 stops19h 00mUnited Airlines
Thu 11/1311:00 amLIS - CMH
2 stops33h 14mUnited Airlines
Deal found 4/9$569
This Justfly.com deal was found by Cheapflights users on 4/9. 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.
Wed 11/194:20 pmCMH - LIS
1 stop12h 00mAir Canada
Thu 11/2711:00 amLIS - CMH
2 stops41h 31mAir Canada
Deal found 4/9$571
This United deal was found by Cheapflights users on 4/9. 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.
Tue 10/286:07 amCMH - LIS
1 stop24h 08mMultiple Airlines
Thu 11/1311:00 amLIS - CMH
2 stops33h 36mMultiple Airlines
Deal found 4/9$576
This KLM deal was found by Cheapflights users on 4/10. 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 12/105:00 pmCLE - LIS
1 stop11h 00mKLM
Wed 12/1710:00 amLIS - CLE
1 stop12h 09mKLM
Deal found 4/10$584
This Air France deal was found by Cheapflights users on 4/10. 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 12/105:00 pmCLE - LIS
1 stop11h 00mMultiple Airlines
Wed 12/1711:15 amLIS - CLE
2 stops15h 56mMultiple Airlines
Deal found 4/10$589
This Air France deal was found by Cheapflights users on 4/10. 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
Wed 12/1711:15 amLIS - CLE
2 stops15h 56mAir France
Deal found 4/10$606
This United deal was found by Cheapflights users on 4/10. 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.
Wed 11/265:30 pmCLE - LIS
1 stop9h 40mUnited Airlines
Mon 12/15:00 amLIS - CLE
2 stops39h 03mUnited Airlines
Deal found 4/10$616
This Expedia deal was found by Cheapflights users on 4/9. 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 10/195:28 pmCMH - LIS
2 stops19h 27mBritish Airways
Fri 10/316:45 pmLIS - CMH
2 stops26h 21mBritish Airways
Deal found 4/9$671
This Gotogate deal was found by Cheapflights users on 4/9. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/63:00 pmPIT - OPO
2 stops27h 20mLufthansa
Tue 5/136:00 amOPO - PIT
2 stops19h 56mLufthansa
Deal found 4/9$688
This Booking.com deal was found by Cheapflights users on 4/10. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/164:30 pmCVG - OPO
2 stops37h 55mAir Canada
Thu 10/236:00 amOPO - CVG
2 stops38h 47mAir Canada
Deal found 4/10$689
This Mytrip deal was found by Cheapflights users on 4/9. 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.
Sun 5/116:45 amDTW - LIS
3 stops28h 05mMultiple Airlines
Sat 5/245:55 amLIS - DTW
2 stops42h 54mMultiple Airlines
Deal found 4/9$690
This Delta deal was found by Cheapflights users on 4/10. 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.
Tue 11/254:00 pmDTW - LIS
2 stops18h 10mDelta
Sat 12/65:00 amLIS - DTW
2 stops20h 11mDelta
Deal found 4/10$693

Cheapflights Fare Finder

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 April 11, 2025.
Use the filters below to find and compare flights from Ohio to Portugal that are best for you.

Fly from

Ohio

Fly to

Portugal

Route

Depart

Return

Price

PittsburghPorto

PIT - OPO

PITOPO

Pittsburgh

Tue 5/6

3:00 pm-11:20 pm

2 stops27h 20m

Porto

Tue 5/13

6:00 am-8:56 pm

2 stops19h 56m

$688

DetroitLisbon

DTW - LIS

DTWLIS

Detroit Metropolitan Wayne County

Sun 5/11

6:45 am-3:50 pm

3 stops28h 05m

Lisbon Humberto Delgado

Sat 5/24

5:55 am-7:49 pm

2 stops42h 54m

$690

DetroitLisbon

DTW - LIS

DTWLIS

Detroit Metropolitan Wayne County

Sun 9/21

9:00 pm-9:55 am

1 stop31h 55m

Lisbon Humberto Delgado

Tue 9/30

5:55 am-7:05 pm

1 stop18h 10m

$695

CincinnatiPorto

CVG - OPO

CVGOPO

Cincinnati Cinci./N. Kentucky

Mon 5/5

4:53 pm-3:55 pm

2 stops18h 02m

Porto

Wed 5/14

8:15 am-9:07 pm

2 stops17h 52m

$715

ClevelandLisbon

CLE - LIS

CLELIS

Cleveland Hopkins Intl

Sun 9/28

6:00 am-10:30 am

1 stop23h 30m

Lisbon Humberto Delgado

Fri 10/10

12:50 pm-3:08 pm

1 stop31h 18m

$777

CincinnatiPorto

CVG - OPO

CVGOPO

Cincinnati Cinci./N. Kentucky

Wed 4/30

8:09 pm-7:35 pm

2 stops18h 26m

Porto

Wed 5/7

6:20 am-10:27 pm

2 stops21h 07m

$782

DetroitLisbon

DTW - LIS

DTWLIS

Detroit Metropolitan Wayne County

Sun 9/21

9:30 am-9:20 am

1 stop18h 50m

Lisbon Humberto Delgado

Wed 10/1

11:25 am-1:16 pm

2 stops30h 51m

$785

CincinnatiLisbon

CVG - LIS

CVGLIS

Cincinnati Cinci./N. Kentucky

Tue 8/5

1:30 pm-9:20 am

1 stop14h 50m

Lisbon Humberto Delgado

Tue 8/19

11:25 am-11:35 am

2 stops29h 10m

$785

ClevelandLisbon

CLE - LIS

CLELIS

Cleveland Hopkins Intl

Wed 10/1

11:00 am-5:00 pm

2 stops25h 00m

Lisbon Humberto Delgado

Thu 10/9

11:20 am-8:14 pm

2 stops37h 54m

$788

CincinnatiPorto

CVG - OPO

CVGOPO

Cincinnati Cinci./N. Kentucky

Wed 4/30

11:54 am-8:25 am

2 stops39h 31m

Porto

Wed 5/7

4:20 pm-3:10 pm

1 stop27h 50m

$788

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/10

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.

Cheapflights Insights

Everything you need to know about your flight from Ohio to Portugal

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 $1,203). 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 April 11, 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 April 11, 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
7,911 reviews

Food

7.3

Entertainment

7.9

Boarding

8.2

Crew

8.5

Overall

8.0

Comfort

7.9

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
7,911 reviews
Delta
8.0
Very good
7,911 reviews

Food

7.3

Entertainment

7.9

Boarding

8.2

Crew

8.5

Overall

8.0

Comfort

7.9

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
1,321 reviews
Delta
8.0
Very good
7,911 reviews

Food

7.3

Entertainment

7.9

Boarding

8.2

Crew

8.5

Overall

8.0

Comfort

7.9

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
1,269 reviews
Delta
8.0
Very good
7,911 reviews

Food

7.3

Entertainment

7.9

Boarding

8.2

Crew

8.5

Overall

8.0

Comfort

7.9

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
1,575 reviews
Delta
8.0
Very good
7,911 reviews

Food

7.3

Entertainment

7.9

Boarding

8.2

Crew

8.5

Overall

8.0

Comfort

7.9

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
1,428 reviews
Delta
8.0
Very good
7,911 reviews

Food

7.3

Entertainment

7.9

Boarding

8.2

Crew

8.5

Overall

8.0

Comfort

7.9

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?

    $518 is the cheapest one-way deal found within the past few days, from TAP AIR PORTUGAL. You may also be able to find cheap deals on Scandinavian Airlines and United Airlines, with prices starting from $544 and $553, 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 $1,203). 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 April 11, 2025.
AirlineCheapestAverageFlexibilityOn-time
British AirwaysCheapest$529Average$1,006FlexibilityNo cancel feeOn-time70%
KLMCheapest$546Average$847FlexibilityNo cancel feeOn-time75%
United AirlinesCheapest$557Average$1,091FlexibilityNo cancel feeOn-time69%
Air FranceCheapest$576Average$849FlexibilityNo cancel feeOn-time77%
American AirlinesCheapest$582Average$972FlexibilityNo cancel feeOn-time71%
DeltaCheapest$587Average$985FlexibilityNo cancel feeOn-timeN/A
Air CanadaCheapest$631Average$1,141FlexibilityNo cancel feeOn-time67%
LufthansaCheapest$677Average$1,354FlexibilityNo cancel feeOn-time76%
Aer LingusCheapest$762Average$951FlexibilityNo cancel feeOn-timeN/A
TAP AIR PORTUGALCheapest$800Average$1,109FlexibilityNo cancel feeOn-timeN/A

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