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Portugal

$320+ Cheap flights from Cincinnati (CVG) 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 8/11. Fares are subject to change and may not be available on all flights or dates of travel.
CVG — LIS
Jul 19 — Jul 261
Sat 7/19
Sat 7/26
1 adult, Economy
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Cheap flight deals from Cincinnati to Portugal

Keep the following information in mind while searching for Cincinnati to Portugal flight deals. Data was last updated July 14, 2025.

Round-trip from

$594
(Gurufare)

One-way from

$320
(Kiwi.com)

Popular in

June

Cheapest in

November

Average price

$1,166
From Cincinnati Cinci./N. Kentucky to Portugal
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One-way flight from Cincinnati Cinci./N. Kentucky to Portugal
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Highest demand for flights based on searches. 20% potential increase in price ($257 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($39 potential savings vs. average RT price).
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Average for round-trip flights in July 2025
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Find flight deals from Cincinnati to Portugal

Cheapest flights from Cincinnati to Portugal
Explore the most affordable flight options available from Cincinnati to Portugal. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 14, 2025.

This Gurufare deal was found by Cheapflights users on 7/13. 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 Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/1211:12 amCVG - LIS
1 stop16h 53mBritish Airways
Wed 11/266:30 amLIS - CVG
2 stops19h 12mBritish Airways
Deal found 7/13$594
This Booking.com deal was found by Cheapflights users on 7/13. 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.
Wed 11/127:00 amCVG - LIS
2 stops20h 55mMultiple Airlines
Wed 11/265:00 amLIS - CVG
2 stops23h 49mMultiple Airlines
Deal found 7/13$596
This Iberia deal was found by Cheapflights users on 7/13. 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 Iberia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/177:30 amCVG - LIS
2 stops19h 10mIberia
Mon 11/246:45 pmLIS - CVG
2 stops29h 09mIberia
Deal found 7/13$623
This Air Canada deal was found by Cheapflights users on 7/13. 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.
Sat 11/16:20 pmCVG - LIS
2 stops35h 00mAir Canada
Wed 11/1911:20 amLIS - CVG
2 stops33h 01mAir Canada
Deal found 7/13$627
This United Airlines deal was found by Cheapflights users on 7/13. 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 11/510:15 amCVG - LIS
2 stops17h 40mUnited Airlines
Sat 11/1511:20 amLIS - CVG
2 stops41h 39mUnited Airlines
Deal found 7/13$639
This Air Canada deal was found by Cheapflights users on 7/12. 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 9/241:30 pmCVG - OPO
1 stop14h 50mAir Canada
Wed 10/16:00 amOPO - CVG
2 stops19h 27mAir Canada
Deal found 7/12$735
This American Airlines deal was found by Cheapflights users on 7/13. 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 8/54:03 pmCVG - LIS
1 stop12h 02mAmerican Airlines
Tue 8/1911:05 amLIS - CVG
2 stops16h 51mAmerican Airlines
Deal found 7/13$770
This Cheapflightsfares deal was found by Cheapflights users on 7/13. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/12:05 pmCVG - OPO
2 stops27h 40mLufthansa
Fri 10/106:15 amOPO - CVG
2 stops22h 44mLufthansa
Deal found 7/13$802
This Gurufare deal was found by Cheapflights users on 7/13. 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 Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/247:41 pmCVG - LIS
2 stops22h 49mLufthansa
Thu 10/212:20 pmLIS - CVG
1 stop11h 39mLufthansa
Deal found 7/13$811
This Air France deal was found by Cheapflights users on 7/12. 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 France is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/295:49 pmCVG - LIS
1 stop11h 56mAir France
Fri 10/1012:45 pmLIS - CVG
2 stops16h 10mAir France
Deal found 7/12$830
This United Airlines deal was found by Cheapflights users on 7/14. 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.
Sat 9/201:30 pmCVG - OPO
1 stop15h 05mUnited Airlines
Sat 10/116:00 amOPO - CVG
2 stops17h 59mUnited Airlines
Deal found 7/14$865
This Expedia deal was found by Cheapflights users on 7/12. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/42:05 pmCVG - OPO
2 stops23h 25mMultiple Airlines
Sat 10/116:00 amOPO - CVG
2 stops17h 59mMultiple Airlines
Deal found 7/12$890

Cheapflights Fare Finder

Customize your flight search to find flights from Cincinnati 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 14, 2025.
Use the filters below to find and compare flights from Cincinnati to Portugal that are best for you.

Fly from

Cincinnati

Fly to

Portugal

Route

Depart

Return

Price

CincinnatiLisbon

CVG - LIS

CVGLIS

Cincinnati Cinci./N. Kentucky

Wed 11/12

11:12 am-9:05 am

1 stop16h 53m

Lisbon Humberto Delgado

Wed 11/26

6:30 am-8:42 pm

2 stops19h 12m

$594

CincinnatiLisbon

CVG - LIS

CVGLIS

Cincinnati Cinci./N. Kentucky

Wed 11/12

7:00 am-8:55 am

2 stops20h 55m

Lisbon Humberto Delgado

Wed 11/26

5:00 am-11:49 pm

2 stops23h 49m

$596

CincinnatiLisbon

CVG - LIS

CVGLIS

Cincinnati Cinci./N. Kentucky

Mon 11/17

7:30 am-7:40 am

2 stops19h 10m

Lisbon Humberto Delgado

Mon 11/24

6:45 pm-6:54 pm

2 stops29h 09m

$623

CincinnatiLisbon

CVG - LIS

CVGLIS

Cincinnati Cinci./N. Kentucky

Sat 11/1

6:20 pm-9:20 am

2 stops35h 00m

Lisbon Humberto Delgado

Wed 11/19

11:20 am-3:21 pm

2 stops33h 01m

$627

CincinnatiLisbon

CVG - LIS

CVGLIS

Cincinnati Cinci./N. Kentucky

Fri 1/9

4:00 pm-8:10 am

1 stop11h 10m

Lisbon Humberto Delgado

Fri 1/16

11:20 am-4:58 pm

2 stops34h 38m

$639

CincinnatiPorto

CVG - OPO

CVGOPO

Cincinnati Cinci./N. Kentucky

Wed 9/24

1:30 pm-9:20 am

1 stop14h 50m

Porto

Wed 10/1

6:00 am-8:27 pm

2 stops19h 27m

$735

CincinnatiLisbon

CVG - LIS

CVGLIS

Cincinnati Cinci./N. Kentucky

Tue 8/5

4:03 pm-9:05 am

1 stop12h 02m

Lisbon Humberto Delgado

Tue 8/19

11:05 am-10:56 pm

2 stops16h 51m

$770

CincinnatiPorto

CVG - OPO

CVGOPO

Cincinnati Cinci./N. Kentucky

Wed 10/1

2:05 pm-10:45 pm

2 stops27h 40m

Porto

Fri 10/10

6:15 am-11:59 pm

2 stops22h 44m

$802

CincinnatiLisbon

CVG - LIS

CVGLIS

Cincinnati Cinci./N. Kentucky

Wed 9/24

7:41 pm-11:30 pm

2 stops22h 49m

Lisbon Humberto Delgado

Thu 10/2

12:20 pm-6:59 pm

1 stop11h 39m

$811

CincinnatiLisbon

CVG - LIS

CVGLIS

Cincinnati Cinci./N. Kentucky

Mon 9/29

5:49 pm-10:45 am

1 stop11h 56m

Lisbon Humberto Delgado

Fri 10/10

12:45 pm-11:55 pm

2 stops16h 10m

$830

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/12

Showing 1-10 of 37 results
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Best time to book a flight from Cincinnati to Portugal

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

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

Currently, January is the cheapest month in which you can book a flight from Cincinnati to Portugal (average of $612). Flying from Cincinnati to Portugal in June is currently the most expensive (average of $1,130). 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 CVG to PT?

Find hourly flight availability from Cincinnati 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 July 14, 2025.

When flying from Cincinnati 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.

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 14, 2025.
Read reviews from past customers who have flown Delta, KLM, and Air France from Cincinnati to Portugal. 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

Boarding

8.2

Crew

8.5

Food

7.3

Entertainment

7.9

Comfort

7.9

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Delta
8.0
Very good
7,953 reviews
Delta
8.0
Very good
7,953 reviews

Boarding

8.2

Crew

8.5

Food

7.3

Entertainment

7.9

Comfort

7.9

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
KLM
7.8
Good
1,372 reviews
Delta
8.0
Very good
7,953 reviews

Boarding

8.2

Crew

8.5

Food

7.3

Entertainment

7.9

Comfort

7.9

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Air France
7.5
Good
1,466 reviews
Delta
8.0
Very good
7,953 reviews

Boarding

8.2

Crew

8.5

Food

7.3

Entertainment

7.9

Comfort

7.9

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
SWISS
7.5
Good
1,657 reviews
Delta
8.0
Very good
7,953 reviews

Boarding

8.2

Crew

8.5

Food

7.3

Entertainment

7.9

Comfort

7.9

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
United Airlines
7.4
Good
8,856 reviews
Delta
8.0
Very good
7,953 reviews

Boarding

8.2

Crew

8.5

Food

7.3

Entertainment

7.9

Comfort

7.9

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

Related info for your journey

Find useful and relevant information for your journey from Cincinnati 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 Cincinnati to Portugal?

    Cincinnati Cinci./N. Kentucky (CVG), located 8.8 mi from the city center, is the airport you fly out of when you book flights from Cincinnati to Portugal.

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

    The cheapest airline one-way is British Airways, with whom users have recently found tickets for as low as $457. However, be on the lookout for offers from KLM and Air Canada, as they are both options that can get you from Cincinnati to Portugal for a low price.

  • What are the most popular routes from Cincinnati to Portugal?

    The most popular route from Cincinnati to Portugal is Cincinnati Cinci./N. Kentucky - Lisbon Humberto Delgado. You may also consider Cincinnati Cinci./N. Kentucky - Porto or Cincinnati Cinci./N. Kentucky - Ponta Delgada Nordela.

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

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

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

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

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

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

    Currently, January is the cheapest month in which you can book a flight from Cincinnati to Portugal (average of $612). Flying from Cincinnati to Portugal in June is currently the most expensive (average of $1,130). 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 7 airlines flying from Cincinnati to Portugal

Discover the top 7 airlines that operate flights from Cincinnati 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 14, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$581Average$979FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$588Average$999FlexibilityNo cancel feeOn-time71%
KLMCheapest$590Average$1,101FlexibilityNo cancel feeOn-time75%
DeltaCheapest$599Average$1,043FlexibilityNo cancel feeOn-timeN/A
Air FranceCheapest$603Average$930FlexibilityNo cancel feeOn-time77%
British AirwaysCheapest$637Average$1,020FlexibilityNo cancel feeOn-time70%
Air CanadaCheapest$827Average$1,232FlexibilityNo cancel feeOn-time67%

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