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$528+ 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 3/21. Fares are subject to change and may not be available on all flights or dates of travel.
CVG — LIS
Feb 25 — Mar 41
Tue 2/25
Tue 3/4
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 February 20, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$657
(United)

One-way from

$528
(United)

Popular in

June

Cheapest in

November

Average price

$732
Provider with most accurate pricing for Cincinnati Cinci./N. Kentucky-Lisbon Humberto Delgado flight deals.
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Provider most trusted by Cheapflights users for Cincinnati Cinci./N. Kentucky-Lisbon Humberto Delgado flights.
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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. 21% potential increase in price ($282 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($34 potential savings vs. average RT price).
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Average for round-trip flights in February 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 February 20, 2025.

This United deal was found by Cheapflights users on 2/20. 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.
Sat 3/226:16 pmCVG - OPO
2 stops40h 54mUnited Airlines
Sat 3/2912:30 pmOPO - CVG
2 stops49h 59mUnited Airlines
Deal found 2/20$657
This Iberia deal was found by Cheapflights users on 2/20. 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.
Tue 10/219:03 amCVG - LIS
2 stops17h 42mIberia
Mon 11/34:45 pmLIS - CVG
2 stops31h 09mIberia
Deal found 2/20$660
This Kiwi.com deal was found by Cheapflights users on 2/20. 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.
Mon 3/109:20 amCVG - LIS
1 stop22h 20mMultiple Airlines
Tue 3/186:20 amLIS - CVG
2 stops35h 31mMultiple Airlines
Deal found 2/20$666
This United deal was found by Cheapflights users on 2/20. 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 10/212:45 pmCVG - LIS
1 stop14h 45mUnited Airlines
Mon 11/311:00 amLIS - CVG
2 stops27h 55mUnited Airlines
Deal found 2/20$673
This Cheapflightsfares deal was found by Cheapflights users on 2/20. 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.
Mon 3/104:57 pmCVG - LIS
2 stops16h 23mLufthansa
Tue 3/186:10 amLIS - CVG
2 stops21h 20mLufthansa
Deal found 2/20$697
This Expedia deal was found by Cheapflights users on 2/19. 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.
Wed 3/263:56 pmCVG - LIS
2 stops16h 14mBritish Airways
Mon 3/315:05 pmLIS - CVG
2 stops27h 20mBritish Airways
Deal found 2/19$718
This American Airlines deal was found by Cheapflights users on 2/20. 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 3/188:04 amCVG - LIS
1 stop21h 11mAmerican Airlines
Tue 3/2511:10 amLIS - CVG
1 stop15h 51mAmerican Airlines
Deal found 2/20$728
This Justfly.com deal was found by Cheapflights users on 2/20. 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 10/141:30 pmCVG - LIS
1 stop14h 50mAir Canada
Sun 10/2611:00 amLIS - CVG
2 stops32h 01mAir Canada
Deal found 2/20$795
This Lufthansa deal was found by Cheapflights users on 2/20. 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.
Wed 4/302:15 pmCVG - OPO
2 stops27h 30mLufthansa
Wed 5/76:00 amOPO - CVG
2 stops22h 30mLufthansa
Deal found 2/20$829
This Air France deal was found by Cheapflights users on 2/20. 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 4/226:20 pmCVG - OPO
1 stop16h 10mMultiple Airlines
Thu 5/86:30 amOPO - CVG
2 stops19h 13mMultiple Airlines
Deal found 2/20$909
This SWISS deal was found by Cheapflights users on 2/20. 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.
Tue 4/222:15 pmCVG - LIS
2 stops19h 30mSWISS
Tue 4/295:55 amLIS - CVG
2 stops19h 50mSWISS
Deal found 2/20$932
This SWISS deal was found by Cheapflights users on 2/20. 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.
Wed 4/232:15 pmCVG - FNC
2 stops38h 25mSWISS
Thu 5/16:05 pmFNC - CVG
2 stops31h 33mSWISS
Deal found 2/20$959

Find flights from Cincinnati to Portugal within your budget

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 February 20, 2025.

Fly from

Cincinnati

Fly to

Portugal

Route

Depart

Return

Price

CincinnatiPorto

CVG - OPO

CVGOPO

Cincinnati Cinci./N. Kentucky

Sat 3/22

6:16 pm-3:10 pm

2 stops40h 54m

Porto

Sat 3/29

12:30 pm-10:29 am

2 stops49h 59m

$657

CincinnatiLisbon

CVG - LIS

CVGLIS

Cincinnati Cinci./N. Kentucky

Mon 3/10

9:20 am-11:40 am

1 stop22h 20m

Lisbon Humberto Delgado

Tue 3/18

6:20 am-1:51 pm

2 stops35h 31m

$666

CincinnatiLisbon

CVG - LIS

CVGLIS

Cincinnati Cinci./N. Kentucky

Mon 3/10

4:57 pm-1:20 pm

2 stops16h 23m

Lisbon Humberto Delgado

Tue 3/18

6:10 am-11:30 pm

2 stops21h 20m

$697

CincinnatiLisbon

CVG - LIS

CVGLIS

Cincinnati Cinci./N. Kentucky

Wed 3/26

3:56 pm-12:10 pm

2 stops16h 14m

Lisbon Humberto Delgado

Mon 3/31

5:05 pm-3:25 pm

2 stops27h 20m

$718

CincinnatiLisbon

CVG - LIS

CVGLIS

Cincinnati Cinci./N. Kentucky

Mon 3/17

7:45 pm-10:15 am

1 stop10h 30m

Lisbon Humberto Delgado

Wed 3/26

5:00 am-8:54 pm

2 stops19h 54m

$726

CincinnatiLisbon

CVG - LIS

CVGLIS

Cincinnati Cinci./N. Kentucky

Tue 3/18

8:04 am-9:15 am

1 stop21h 11m

Lisbon Humberto Delgado

Tue 3/25

11:10 am-11:01 pm

1 stop15h 51m

$728

CincinnatiPorto

CVG - OPO

CVGOPO

Cincinnati Cinci./N. Kentucky

Wed 4/30

2:15 pm-10:45 pm

2 stops27h 30m

Porto

Wed 5/7

6:00 am-11:30 pm

2 stops22h 30m

$829

CincinnatiLisbon

CVG - LIS

CVGLIS

Cincinnati Cinci./N. Kentucky

Sat 3/22

4:05 pm-1:20 pm

2 stops17h 15m

Lisbon Humberto Delgado

Tue 4/1

12:50 pm-3:07 pm

1 stop31h 17m

$834

CincinnatiPorto

CVG - OPO

CVGOPO

Cincinnati Cinci./N. Kentucky

Tue 4/22

6:20 pm-3:30 pm

1 stop16h 10m

Porto

Thu 5/8

6:30 am-8:43 pm

2 stops19h 13m

$909

CincinnatiLisbon

CVG - LIS

CVGLIS

Cincinnati Cinci./N. Kentucky

Tue 4/22

2:15 pm-2:45 pm

2 stops19h 30m

Lisbon Humberto Delgado

Tue 4/29

5:55 am-8:45 pm

2 stops19h 50m

$932

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/19

Showing 1-10 of 27 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.

Travel insights for flights from Cincinnati to Portugal

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

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 $1,234). 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 February 20, 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.

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 February 20, 2025.
Peruse reviews from past customers who have flown with Delta, Finnair and SWISS from Cincinnati to Portugal to help guide your decision. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
8,220 reviews

Crew

8.5

Comfort

8.0

Entertainment

7.9

Overall

8.0

Boarding

8.2

Food

7.3

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
8,220 reviews
Delta
8.0
Very good
8,220 reviews

Crew

8.5

Comfort

8.0

Entertainment

7.9

Overall

8.0

Boarding

8.2

Food

7.3

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
1,273 reviews
Delta
8.0
Very good
8,220 reviews

Crew

8.5

Comfort

8.0

Entertainment

7.9

Overall

8.0

Boarding

8.2

Food

7.3

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
1,568 reviews
Delta
8.0
Very good
8,220 reviews

Crew

8.5

Comfort

8.0

Entertainment

7.9

Overall

8.0

Boarding

8.2

Food

7.3

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
1,449 reviews
Delta
8.0
Very good
8,220 reviews

Crew

8.5

Comfort

8.0

Entertainment

7.9

Overall

8.0

Boarding

8.2

Food

7.3

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.

United Airlines
7.4
Good
8,766 reviews
Delta
8.0
Very good
8,220 reviews

Crew

8.5

Comfort

8.0

Entertainment

7.9

Overall

8.0

Boarding

8.2

Food

7.3

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 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 United Airlines, with whom users have recently found tickets for as low as $528. However, be on the lookout for offers from Finnair and British Airways, 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 - Funchal Madeira.

  • 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 $1,234). 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.

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Alternative routes for Cincinnati to Portugal

See prices for flight routes from nearby airports that may be better suited for you.
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Top 6 airlines flying from Cincinnati to Portugal

Discover the top 6 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 February 20, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$579Average$1,287FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$588Average$1,014FlexibilityNo cancel feeOn-time71%
DeltaCheapest$599Average$999FlexibilityNo cancel feeOn-timeN/A
Air FranceCheapest$603Average$1,016FlexibilityNo cancel feeOn-time77%
British AirwaysCheapest$629Average$1,022FlexibilityNo cancel feeOn-time70%
Air CanadaCheapest$633Average$1,176FlexibilityNo cancel feeOn-time67%
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