HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Portugal

$272+ 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 2/1. Fares are subject to change and may not be available on all flights or dates of travel.
CVG — LIS
Jan 16 — Jan 231
Fri 1/16
Fri 1/23
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Ohio to Portugal with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap 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 December 17, 2025.

This United Airlines deal was found by Cheapflights users on 12/17. 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 12/1711:05 amDTW - LIS
2 stops16h 05mUnited Airlines
Wed 12/245:00 amLIS - DTW
1 stop13h 55mUnited Airlines
Deal found 12/17$853
This Delta deal was found by Cheapflights users on 12/16. 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 12/1710:00 amDTW - LIS
1 stop17h 00mDelta
Wed 12/245:00 amLIS - DTW
2 stops20h 45mDelta
Deal found 12/16$929
This oojo deal was found by Cheapflights users on 12/16. 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.
Wed 12/171:01 pmDTW - LIS
2 stops20h 49mBritish Airways
Wed 12/2410:40 amLIS - DTW
2 stops34h 22mBritish Airways
Deal found 12/16$950
This United Airlines deal was found by Cheapflights users on 12/14. 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 12/166:00 amCLE - LIS
2 stops23h 15mUnited Airlines
Tue 12/2311:20 amLIS - CLE
2 stops39h 44mUnited Airlines
Deal found 12/14$953
This Air France deal was found by Cheapflights users on 12/14. 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.
Tue 12/1612:20 pmCLE - LIS
1 stop14h 40mAir France
Tue 12/2311:15 amLIS - CLE
1 stop16h 59mAir France
Deal found 12/14$968
This KLM deal was found by Cheapflights users on 12/17. 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 12/172:06 pmDTW - LIS
1 stop12h 54mKLM
Wed 12/245:00 amLIS - DTW
1 stop17h 55mKLM
Deal found 12/17$970
This oojo deal was found by Cheapflights users on 12/15. 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.
Tue 12/1611:10 amCVG - LIS
1 stop16h 55mBritish Airways
Tue 12/2311:05 amLIS - CVG
1 stop14h 47mBritish Airways
Deal found 12/15$996
This Booking.com deal was found by Cheapflights users on 12/17. 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.
Sun 12/212:15 pmPIT - LIS
2 stops26h 30mBritish Airways
Mon 1/1910:35 amLIS - PIT
1 stop13h 45mBritish Airways
Deal found 12/17$1,002
This American Airlines deal was found by Cheapflights users on 12/15. 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.
Tue 12/168:00 amCVG - LIS
1 stop20h 05mAmerican Airlines
Tue 12/2311:05 amLIS - CVG
2 stops17h 46mAmerican Airlines
Deal found 12/15$1,003
This Finnair deal was found by Cheapflights users on 12/16. 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 12/176:00 amDTW - LIS
1 stop19h 55mMultiple Airlines
Sun 12/2811:05 amLIS - DTW
1 stop17h 29mMultiple Airlines
Deal found 12/16$1,011
This United Airlines deal was found by Cheapflights users on 12/16. 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 12/1711:05 amDTW - LIS
2 stops18h 10mUnited Airlines
Sun 12/2811:55 amLIS - DTW
1 stop17h 01mUnited Airlines
Deal found 12/16$1,014
This United Airlines deal was found by Cheapflights users on 12/16. 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 12/297:45 pmCMH - LIS
1 stop9h 30mUnited Airlines
Fri 1/95:00 amLIS - CMH
2 stops19h 31mUnited Airlines
Deal found 12/16$1,026

Find flight deals from Ohio to Portugal

Keep the following information in mind while searching for Ohio to Portugal flight deals. Data was last updated December 17, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$434
(Kiwi.com)

One-way from

$272
(Kiwi.com)

Popular in

June

Cheapest in

December

Average price

$663
Provider with most accurate pricing for Cleveland Hopkins Intl-Lisbon Humberto Delgado flight deals.
Search Deals
Provider most trusted by Cheapflights users for Cleveland Hopkins Intl-Lisbon Humberto Delgado flights.
Search Deals
From Ohio to Portugal
Search Deals
One-way flight from Ohio to Portugal
Search Deals
Highest demand for flights based on searches. 18% potential increase in price ($206 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease ($35 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 2025
Search Deals

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 December 17, 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

Thu 1/22

2:06 pm-12:50 pm

2 stops17h 44m

Porto

Thu 2/26

12:35 pm-7:00 pm

1 stop11h 25m

$434

CincinnatiLisbon

CVG - LIS

CVGLIS

Cincinnati Cinci./N. Kentucky

Sun 1/11

4:00 pm-8:10 am

1 stop11h 10m

Lisbon Humberto Delgado

Fri 1/23

10:15 am-6:16 pm

1 stop13h 01m

$454

PittsburghPorto

PIT - OPO

PITOPO

Pittsburgh

Tue 3/17

2:10 pm-9:30 am

1 stop15h 20m

Porto

Wed 3/25

6:00 am-9:05 pm

2 stops19h 05m

$486

ColumbusLisbon

CMH - LIS

CMHLIS

Columbus

Tue 1/27

4:27 pm-8:10 am

1 stop10h 43m

Lisbon Humberto Delgado

Tue 2/3

11:20 am-1:12 pm

2 stops30h 52m

$487

ClevelandLisbon

CLE - LIS

CLELIS

Cleveland Hopkins Intl

Thu 1/29

4:41 pm-8:10 am

1 stop10h 29m

Lisbon Humberto Delgado

Thu 2/5

11:20 am-11:44 pm

2 stops41h 24m

$487

CincinnatiPorto

CVG - OPO

CVGOPO

Cincinnati Cinci./N. Kentucky

Sat 1/31

2:58 pm-12:50 pm

2 stops16h 52m

Porto

Sat 2/7

6:00 am-8:37 pm

2 stops19h 37m

$487

ClevelandLisbon

CLE - LIS

CLELIS

Cleveland Hopkins Intl

Fri 2/6

6:10 pm-9:20 am

1 stop10h 10m

Lisbon Humberto Delgado

Thu 2/19

11:20 am-8:12 pm

2 stops37h 52m

$489

ColumbusLisbon

CMH - LIS

CMHLIS

Columbus

Wed 2/4

2:18 pm-7:55 am

2 stops36h 37m

Lisbon Humberto Delgado

Thu 2/12

11:20 am-3:16 pm

2 stops32h 56m

$490

PittsburghLisbon

PIT - LIS

PITLIS

Pittsburgh

Fri 1/16

2:57 pm-8:55 am

2 stops36h 58m

Lisbon Humberto Delgado

Sat 1/24

11:20 am-7:09 pm

2 stops36h 49m

$490

PittsburghLisbon

PIT - LIS

PITLIS

Pittsburgh

Thu 1/29

10:27 am-9:20 am

2 stops17h 53m

Lisbon Humberto Delgado

Thu 2/5

11:20 am-7:01 pm

2 stops36h 41m

$490

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/16

Showing 1-10 of 60 results
1
2
3
...
6

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, December is the cheapest month in which you can book a flight from Ohio to Portugal (average of $493). Flying from Ohio to Portugal in June is currently the most expensive (average of $839). 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 December 17, 2025.

Unlike at noon, when flights are generally more expensive, you can save up to 25% on flights from Ohio to Portugal by exploring options for tickets in the morning.

What is the cheapest day to fly from Ohio to Portugal?

Use this chart to determine the cheapest time to fly round-trip from Ohio to Portugal. Price data was last updated on December 16, 2024.

Travelers seeking maximum savings on their Ohio to Portugal flight should consider departing on Wednesday mornings when fares are most often at their lowest. Thursday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.

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.

  • How long is the flight from Ohio to Portugal?

    There are many flights that can get you from Ohio to Portugal in 10h 10m. Fly via Lufthansa, United Airlines, or Air Canada to get the fastest option. The distance from Ohio to Portugal is about 3727 mi. This flight may include one or multiple stops.

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

    $312 is the cheapest one-way deal found within the past few days, from United Airlines. You may also be able to find cheap deals on Lufthansa and American Airlines, with prices starting from $350 and $498, 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, December is the cheapest month in which you can book a flight from Ohio to Portugal (average of $493). Flying from Ohio to Portugal in June is currently the most expensive (average of $839). 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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Ohio to Portugal

See prices for flight routes from nearby airports that may be better suited for you.
John F Kennedy Intl to Heathrow flights
Newark to Heathrow flights
John F Kennedy Intl to Charles de Gaulle flights
Newark to Charles de Gaulle flights
Newark to Orly flights
John F Kennedy Intl to Leonardo da Vinci/Fiumicino flights
John F Kennedy Intl to Gatwick flights
Newark to Leonardo da Vinci/Fiumicino flights
John F Kennedy Intl to London City flights
John F Kennedy Intl to Istanbul flights
LaGuardia to Heathrow flights
John F Kennedy Intl to Orly flights
Newark to Gatwick flights
Boston to Heathrow flights
LaGuardia to Charles de Gaulle flights
Dulles Intl to Heathrow flights
Miami to Madrid flights
Los Angeles to Heathrow flights
John F Kennedy Intl to Madrid flights
John F Kennedy Intl to Stansted flights
John F Kennedy Intl to Lisbon flights
LaGuardia to Gatwick flights
Dulles Intl to Charles de Gaulle flights
John F Kennedy Intl to Barcelona-El Prat flights
Newark to Madrid flights
Boston to Charles de Gaulle flights
Newark to Barcelona-El Prat flights
Los Angeles to Charles de Gaulle flights
San Francisco to Heathrow flights
O'Hare Intl to Heathrow flights
John F Kennedy Intl to Malpensa flights
Newark to Malpensa flights
Newark to Athens flights
Newark to Frankfurt flights
John F Kennedy Intl to Dublin flights
O'Hare Intl to Charles de Gaulle flights
Baltimore to Heathrow flights
O'Hare Intl to Leonardo da Vinci/Fiumicino flights
Dallas/Fort Worth to Heathrow flights
Newark to Lisbon flights
Newark to Dublin flights
John F Kennedy Intl to Amsterdam flights
John F Kennedy Intl to Athens flights
John F Kennedy Intl to Luton flights
San Francisco to Charles de Gaulle flights
Dallas/Fort Worth to Leonardo da Vinci/Fiumicino flights
Seattle to Heathrow flights
Newark to London City flights
Boston to Leonardo da Vinci/Fiumicino flights
LaGuardia to Leonardo da Vinci/Fiumicino flights

Top 8 airlines flying from Ohio to Portugal

Discover the top 8 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 December 17, 2025.
AirlineCheapestAverageFlexibilityOn-time
KLMCheapest$496Average$831FlexibilityNo cancel feeOn-time75%
British AirwaysCheapest$529Average$971FlexibilityNo cancel feeOn-time70%
United AirlinesCheapest$539Average$1,030FlexibilityNo cancel feeOn-time69%
DeltaCheapest$549Average$969FlexibilityNo cancel feeOn-timeN/A
Virgin AtlanticCheapest$624Average$1,016FlexibilityNo cancel feeOn-time72%
LufthansaCheapest$673Average$1,082FlexibilityNo cancel feeOn-time76%
Air CanadaCheapest$683Average$1,020FlexibilityNo cancel feeOn-time67%
American AirlinesCheapest$759Average$1,141FlexibilityNo cancel feeOn-time71%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.