How long is the flight from Portugal to Cincinnati?

Airlines like American Airlines and British Airways fly from Portugal to Cincinnati in about 15h 57m. The time it takes to get you to your destination can typically vary by up to 54m. Portugal and Cincinnati are separated by a distance of 3930 mi. Both multi-stop and nonstop flights can be found to your destination and back.

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

Currently, August is the cheapest month in which you can book a flight from Portugal to Cincinnati (average of $239). Flying from Portugal to Cincinnati in March is currently the most expensive (average of $292). 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.

In terms of precipitation, rainfall in Cincinnati ranges from 2.8 - 4.2 inches per month. May is typically the wettest month, when rainfall can reach 4.2 in. September is typically the driest time to visit Cincinnati when rainfall is around 2.8 in.

If weather is an important factor for your trip to Cincinnati, 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 75.2 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 30.2 F).

What is the cheapest month to fly from Portugal to Cincinnati?

October can be a great time to fly to Cincinnati from Portugal with a flight ticket averaging about $898. Cheapflights users have found deals in the month of October for as cheap as $729. The most expensive prices can be found in the month of August.

What is the cheapest time of day to fly from PT to CVG?

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

What airport do you fly into for flights to Cincinnati from Portugal?

For a flight from Portugal to Cincinnati, you will be flying into Cinci./N. Kentucky. Cincinnati Cinci./N. Kentucky (CVG) is just 8.8 mi from the center of the city.

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

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

How can I find direct flights from Portugal to Cincinnati?

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

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

Yes. Cheapflights offers flight deals from Portugal to Cincinnati by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

$440+ Flights from Portugal to Cincinnati

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Cheap flight deals from Portugal to Cincinnati

Round-trip from	$710 (American Airlines)
One-way from	$440 (Kiwi.com)
Popular in	August
Cheapest in	October
Average price	$831

From Portugal to Cincinnati Cinci./N. Kentucky

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One-way flight from Portugal to Cincinnati Cinci./N. Kentucky

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Highest demand for flights based on searches. 7% potential increase in price ($68 potential increase over avg. RT price).

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Cheapest flight prices on average. 1% potential price decrease ($16 potential savings vs. average RT price).

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Average for round-trip flights in September 2025

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Best flights from Portugal to Cincinnati
Discover carefully curated flight deals from Portugal to Cincinnati that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 11, 2025.

Fri 2/1311:05 amLIS - CVG

2 stops15h 57mAmerican Airlines

Tue 2/178:50 pmCVG - LIS

1 stop19h 55mAmerican Airlines

Deal found 9/10

$710

Fri 2/1310:40 amLIS - CVG

2 stops16h 51mBritish Airways

Tue 2/173:37 pmCVG - LIS

2 stops15h 28mBritish Airways

Deal found 9/8

$724

One-way flights from Portugal to Cincinnati
Search for one-way flight options from Portugal to Cincinnati. Find affordable one-way fares based on user searches. Data last updated September 11, 2025.

Sat 11/227:10 amLIS - CVG

2 stops33h 45mMultiple Airlines

Deal found 9/10

$440

Mon 11/246:20 amLIS - CVG

2 stops34h 35mMultiple Airlines

Deal found 9/10

$469

Thu 9/1810:35 amLIS - CVG

2 stops40h 38mMultiple Airlines

Deal found 9/10

$478

Wed 9/175:30 pmLIS - CVG

2 stops29h 08mMultiple Airlines

Deal found 9/10

$491

Fri 9/196:55 amLIS - CVG

3 stops35h 42mMultiple Airlines

Deal found 9/10

$496

Cheapflights Fare Finder

Use the filters below to find and compare flights from Portugal to Cincinnati that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

LisbonCincinnati

LIS - CVG

LISCVG

Lisbon Humberto Delgado

Fri 2/13

11:05 am-10:02 pm

2 stops15h 57m

Cincinnati Cinci./N. Kentucky

Tue 2/17

8:50 pm-9:45 pm

1 stop19h 55m

$710

LisbonCincinnati

LIS - CVG

LISCVG

Lisbon Humberto Delgado

Fri 2/13

10:40 am-10:31 pm

2 stops16h 51m

Cincinnati Cinci./N. Kentucky

Tue 2/17

3:37 pm-12:05 pm

2 stops15h 28m

$724

LisbonCincinnati

LIS - CVG

LISCVG

Lisbon Humberto Delgado

Sat 11/22

7:10 am-11:55 am

2 stops33h 45m

$440

LisbonCincinnati

LIS - CVG

LISCVG

Lisbon Humberto Delgado

Thu 9/18

12:00 pm-1:37 pm

3 stops54h 37m

$479

LisbonCincinnati

LIS - CVG

LISCVG

Lisbon Humberto Delgado

Tue 9/23

11:10 am-2:23 pm

3 stops32h 13m

$491

LisbonCincinnati

LIS - CVG

LISCVG

Lisbon Humberto Delgado

Wed 9/17

5:30 pm-5:38 pm

2 stops29h 08m

$491

LisbonCincinnati

LIS - CVG

LISCVG

Lisbon Humberto Delgado

Fri 9/19

10:40 am-10:41 pm

2 stops41h 01m

$498

LisbonCincinnati

LIS - CVG

LISCVG

Lisbon Humberto Delgado

Mon 11/24

12:05 pm-11:55 am

1 stop28h 50m

$500

LisbonCincinnati

LIS - CVG

LISCVG

Lisbon Humberto Delgado

Thu 11/20

4:25 pm-11:00 am

2 stops47h 35m

$505

LisbonCincinnati

LIS - CVG

LISCVG

Lisbon Humberto Delgado

Fri 11/21

7:05 am-11:00 am

2 stops32h 55m

$509

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/10

Best time to book a flight from Portugal to Cincinnati

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

No data available for this route at this time. Please check back soon.

Related info for your journey

What airport do you fly into for flights to Cincinnati from Portugal?
For a flight from Portugal to Cincinnati, you will be flying into Cinci./N. Kentucky. Cincinnati Cinci./N. Kentucky (CVG) is just 8.8 mi from the center of the city.
How long is the flight from Portugal to Cincinnati?
Airlines like American Airlines and British Airways fly from Portugal to Cincinnati in about 15h 57m. The time it takes to get you to your destination can typically vary by up to 54m. Portugal and Cincinnati are separated by a distance of 3930 mi. Both multi-stop and nonstop flights can be found to your destination and back.
Can I find deals for flights from Portugal to Cincinnati that include hotel bookings?
Yes. In addition to deals on Portugal to Cincinnati flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Portugal to Cincinnati?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Portugal to Cincinnati.
Can I find deals for business class flights from Portugal to Cincinnati?
Yes. Cheapflights offers flight deals from Portugal to Cincinnati 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 Portugal to Cincinnati?
Currently, August is the cheapest month in which you can book a flight from Portugal to Cincinnati (average of $239). Flying from Portugal to Cincinnati in March is currently the most expensive (average of $292). 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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$440+ Cheap flights from Portugal to Cincinnati (CVG)

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 11/22. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Portugal to Cincinnati with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

Cheap flight deals from Portugal to Cincinnati

Keep the following information in mind while searching for Portugal to Cincinnati flight deals. Data was last updated September 11, 2025.

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Find flight deals from Portugal to Cincinnati

Best flights from Portugal to CincinnatiDiscover carefully curated flight deals from Portugal to Cincinnati that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 11, 2025.

Discover carefully curated flight deals from Portugal to Cincinnati that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 11, 2025.

Cheapflights Fare Finder

Use the filters below to find and compare flights from Portugal to Cincinnati that are best for you.

Best time to book a flight from Portugal to Cincinnati

Have a flexible travel schedule? Discover the best time to fly to Cincinnati from Portugal with our price prediction graph.

Cheapflights Insights

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

Related info for your journey

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

How long is the flight from Portugal to Cincinnati?

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

How can I find direct flights from Portugal to Cincinnati?

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

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

Traveling to a place near Cincinnati?

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Alternative routes for Portugal to Cincinnati

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Best flights from Portugal to Cincinnati
Discover carefully curated flight deals from Portugal to Cincinnati that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 11, 2025.