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Cheap flights from Cincinnati (CVG) to Porto (OPO) from $398

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 8/12. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
CVG — OPO
juin 5 — juin 121
From?
To?
mer. 6/5
mer. 6/12
1 adult, Economy
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Cheap flight deals from Cincinnati to Porto

Discover tips and strategies to find the most affordable flight options for your journey from Cincinnati (CVG) to Porto (OPO). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated mai 31, 2024.

Popular in

July

Cheapest in

January

Round-trip from

$523

One-way from

$398
High demand for flights, 44% potential price rise
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Best time to find cheap flights, 36% potential price drop
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From Cincinnati Cinci./N. Kentucky to Porto
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One-way flight from Cincinnati Cinci./N. Kentucky to Porto
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What is the cheapest day to fly round-trip from Cincinnati to Porto?

Flying to your destination on a Sunday can be more expensive, but this shouldn’t discourage you from finding affordable options to get to Porto. Check prices with Cheapflights to find a great deal for your trip.

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

January can be a great time to fly to Porto from Cincinnati with a flight ticket averaging about $1,063. Cheapflights users have found deals in the month of January for as cheap as $640. The most expensive prices can be found in the month of July.

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

It’s optimal to fly from Cincinnati to Porto in the morning. By choosing this option you can save up to 52% on the cost of your flight, compared to a flight in the afternoon.

Cheap Delta flights from Cincinnati to Porto

Explore cheap flight options specifically provided by Delta for the route between Cincinnati and Porto. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 2,784,634 searches. Data last updated mai 31, 2024.
Take a peek at the cheapest Delta flights we've detected traveling from Cincinnati to Porto. Make sure to check back often as deals are often changing.
jeu. 11/75:55 pmCVG - OPO
1 stop11h 55mDelta
dim. 11/175:00 amOPO - CVG
2 stops22h 26mDelta
Deal found 5/31$646
lun. 7/156:20 pmCVG - OPO
1 stop16h 10mDelta
lun. 7/229:15 amOPO - CVG
2 stops18h 52mDelta
Deal found 5/30$823
lun. 7/155:50 pmCVG - OPO
2 stops16h 40mDelta
lun. 7/229:15 amOPO - CVG
2 stops18h 52mDelta
Deal found 5/30$827
lun. 9/26:15 pmCVG - OPO
1 stop16h 15mDelta
mar. 9/176:45 amOPO - CVG
2 stops20h 32mDelta
Deal found 5/31$829
sam. 6/226:15 pmCVG - OPO
1 stop16h 15mDelta
sam. 6/295:00 amOPO - CVG
2 stops20h 07mDelta
Deal found 5/31$1,141
sam. 6/225:59 pmCVG - OPO
2 stops16h 31mDelta
sam. 6/295:00 amOPO - CVG
2 stops20h 07mDelta
Deal found 5/31$1,145

Cheap British Airways flights from Cincinnati to Porto

Explore cheap flight options specifically provided by British Airways for the route between Cincinnati and Porto. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 2,784,634 searches. Data last updated mai 31, 2024.
Some of the lowest-priced British Airways flights we've found at this time heading from Cincinnati to Porto. If these deals don't fit your criteria, make sure to check back soon as new deals are always added.
lun. 9/239:19 amCVG - OPO
2 stops29h 16mBritish Airways
mer. 10/28:05 pmOPO - CVG
2 stops48h 34mBritish Airways
Deal found 5/31$604
jeu. 7/115:26 pmCVG - OPO
2 stops37h 14mBritish Airways
ven. 7/1911:10 amOPO - CVG
2 stops35h 29mBritish Airways
Deal found 5/31$1,018

Cheap Cincinnati to Porto flights in May & June 2024

Find cheap flight options from Cincinnati to Porto specifically for the months of May and June 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 2,784,634 searches. Prices were last updated on mai 31, 2024.
Listed are some of the best fares we've found on flights departing from Cincinnati to Porto in 2024. Check back in a little while for more flight options.
lun. 6/249:50 pmCVG - OPO
1 stop16h 45mBritish Airways
mar. 7/98:25 pmOPO - CVG
2 stops24h 21mBritish Airways
Deal found 5/30$954
lun. 6/246:16 pmCVG - OPO
2 stops20h 19mBritish Airways
mar. 7/98:25 pmOPO - CVG
2 stops24h 21mBritish Airways
Deal found 5/30$987
mar. 6/1110:50 amCVG - OPO
2 stops28h 05mIberia
mar. 6/258:35 pmOPO - CVG
2 stops50h 14mIberia
Deal found 5/30$1,040
mar. 6/1111:10 amCVG - OPO
2 stops17h 35mUnited Airlines
mar. 6/259:00 amOPO - CVG
1 stop11h 31mUnited Airlines
Deal found 5/30$1,076
mar. 6/1111:10 amCVG - OPO
2 stops17h 35mUnited Airlines
mar. 6/2512:35 pmOPO - CVG
2 stops16h 18mUnited Airlines
Deal found 5/31$1,138
sam. 6/226:15 pmCVG - OPO
1 stop16h 15mDelta
sam. 6/295:00 amOPO - CVG
2 stops20h 07mDelta
Deal found 5/31$1,141
sam. 6/225:59 pmCVG - OPO
2 stops16h 31mDelta
sam. 6/295:00 amOPO - CVG
2 stops20h 07mDelta
Deal found 5/31$1,145
lun. 6/247:35 amCVG - OPO
3 stops23h 05mMultiple Airlines
mar. 7/97:00 amOPO - CVG
3 stops32h 12mMultiple Airlines
Deal found 5/30$1,303
sam. 6/226:15 pmCVG - OPO
1 stop16h 15mAir France
sam. 6/294:20 pmOPO - CVG
1 stop27h 40mAir France
Deal found 5/31$1,376

Cincinnati to Porto 2024 flight deals

Discover exclusive flight deals for travel between Cincinnati and Porto in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 2,784,634 searches. Data last updated mai 31, 2024.
Listed are some of the best fares we've found on flights departing from Cincinnati to Porto in 2024. Check back in a little while for more flight options.
lun. 9/239:19 amCVG - OPO
2 stops29h 16mBritish Airways
mer. 10/28:05 pmOPO - CVG
2 stops48h 34mBritish Airways
Deal found 5/31$604
mer. 8/76:20 pmCVG - OPO
1 stop16h 10mDelta
mer. 8/286:30 amOPO - CVG
2 stops22h 23mDelta
Deal found 5/30$613
mer. 8/75:59 pmCVG - OPO
2 stops16h 31mDelta
mer. 8/286:30 amOPO - CVG
2 stops22h 19mDelta
Deal found 5/30$617
jeu. 11/74:35 pmCVG - OPO
2 stops21h 05mMultiple Airlines
dim. 11/176:05 amOPO - CVG
2 stops38h 44mMultiple Airlines
Deal found 5/31$639
jeu. 11/75:55 pmCVG - OPO
1 stop11h 55mDelta
dim. 11/175:00 amOPO - CVG
2 stops22h 26mDelta
Deal found 5/31$646
mer. 8/76:20 pmCVG - OPO
1 stop16h 10mAir France
mer. 8/289:15 amOPO - CVG
1 stop34h 50mAir France
Deal found 5/30$688
lun. 9/22:05 pmCVG - OPO
2 stops15h 20mLufthansa
mar. 9/176:15 amOPO - CVG
2 stops22h 44mLufthansa
Deal found 5/30$779
lun. 7/156:20 pmCVG - OPO
1 stop16h 10mDelta
lun. 7/229:15 amOPO - CVG
2 stops18h 52mDelta
Deal found 5/30$823
dim. 7/146:20 pmCVG - OPO
1 stop16h 10mDelta
dim. 7/214:20 pmOPO - CVG
1 stop27h 40mDelta
Deal found 5/30$824

One-way flights to Porto from Cincinnati

Search for one-way flight options from Cincinnati to Porto. Find affordable one-way fares based on user searches. Compare prices and availability to plan your one-way journey according to your preferred dates and budget. Over the last 7 days, Cheapflights users made 2,784,634 searches. Data last updated mai 31, 2024.
Take a look at some of the one-way flights we've detected from Cincinnati to Porto. For those needing a return trip from Cincinnati, there is a search form available above.
lun. 8/127:15 amCVG - OPO
2 stops26h 30mMultiple Airlines
Deal found 5/31$398
lun. 8/127:15 amCVG - OPO
1 stop22h 20mMultiple Airlines
Deal found 5/31$463
lun. 8/124:19 pmCVG - OPO
3 stops25h 46mMultiple Airlines
Deal found 5/31$585

Find flights from Cincinnati to Porto within your budget

Customize your flight search to find flights from Cincinnati to Porto 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 2,784,634 searches. Data last updated mai 31, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$604 - $1,264

Route

Depart

Return

Price

Cincinnati Cinci./N. KentuckyPorto

CVG - OPO

CVGOPO

Cincinnati Cinci./N. Kentucky

lun. 9/23

2 stops29h 16m

Porto

mer. 10/2

2 stops48h 34m

$604

Cincinnati Cinci./N. KentuckyPorto

CVG - OPO

CVGOPO

Cincinnati Cinci./N. Kentucky

mer. 8/7

1 stop16h 10m

Porto

mer. 8/28

2 stops16h 08m

$611

Cincinnati Cinci./N. KentuckyPorto

CVG - OPO

CVGOPO

Cincinnati Cinci./N. Kentucky

mer. 8/7

2 stops15h 30m

Porto

mer. 8/28

2 stops16h 08m

$615

Cincinnati Cinci./N. KentuckyPorto

CVG - OPO

CVGOPO

Cincinnati Cinci./N. Kentucky

jeu. 11/7

2 stops21h 05m

Porto

dim. 11/17

2 stops38h 44m

$639

Cincinnati Cinci./N. KentuckyPorto

CVG - OPO

CVGOPO

Cincinnati Cinci./N. Kentucky

jeu. 11/7

1 stop11h 55m

Porto

dim. 11/17

2 stops22h 26m

$646

Cincinnati Cinci./N. KentuckyPorto

CVG - OPO

CVGOPO

Cincinnati Cinci./N. Kentucky

mer. 8/7

1 stop16h 10m

Porto

mer. 8/28

1 stop34h 50m

$658

Cincinnati Cinci./N. KentuckyPorto

CVG - OPO

CVGOPO

Cincinnati Cinci./N. Kentucky

lun. 9/2

2 stops28h 15m

Porto

mar. 9/17

2 stops22h 44m

$779

Cincinnati Cinci./N. KentuckyPorto

CVG - OPO

CVGOPO

Cincinnati Cinci./N. Kentucky

mar. 6/11

2 stops17h 35m

Porto

mar. 6/25

1 stop11h 31m

$1,076

Cincinnati Cinci./N. KentuckyPorto

CVG - OPO

CVGOPO

Cincinnati Cinci./N. Kentucky

lun. 7/15

2 stops40h 25m

Porto

dim. 7/21

2 stops42h 45m

$1,264

Flights are sorted by cheapest first

Deals found on 5/31

What is the cheapest day to fly from Cincinnati to Porto?

Use this chart to determine the cheapest time to fly round-trip from Cincinnati to Porto. Price data was last updated on May 26, 2024.
Morning
Noon
Afternoon
Evening
All times are departure.
Travelers seeking maximum savings on their Cincinnati to Porto flight should consider departing on Wednesday afternoons when fares are most often at their lowest. Tuesday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.
Search Deals

Best time to book a flight from Cincinnati to Porto

Have a flexible travel schedule? Discover the best time to fly to Porto 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.

Temperature and rainfall in Porto by month

Plan your trip to Porto by taking into account the average temperature and rainfall totals by month.

OPO

Temperature

48.2 - 68 °F

Reviews of airlines servicing Porto

Get insights into the airlines that provide service to Porto. 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 Porto. Reviews last updated mai 31, 2024.
Read through reviews of airlines operating flights from Cincinnati to Porto, such as Delta, British Airways and United Airlines. 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
10,419 reviews
Check prices

Crew

8.6

Entertainment

8.0

Food

7.4

Comfort

7.9

Overall

8.0

Boarding

8.2

Reviews

1 / 10

Bad experience with the staff boarding the gate. I couldn’t board with my carry on, personal item and a funny bag. I had to put my passport inside my pockets and put the funny bag inside the personal item. Then after passing the staff pull out everything again.

Delta
8.0
Very good
10,419 reviews
Delta
8.0
Very good
10,419 reviews
Check prices

Crew

8.6

Entertainment

8.0

Food

7.4

Comfort

7.9

Overall

8.0

Boarding

8.2

Reviews

1 / 10

Bad experience with the staff boarding the gate. I couldn’t board with my carry on, personal item and a funny bag. I had to put my passport inside my pockets and put the funny bag inside the personal item. Then after passing the staff pull out everything again.

SWISS
7.8
Good
1,941 reviews
Delta
8.0
Very good
10,419 reviews
Check prices

Crew

8.6

Entertainment

8.0

Food

7.4

Comfort

7.9

Overall

8.0

Boarding

8.2

Reviews

1 / 10

Bad experience with the staff boarding the gate. I couldn’t board with my carry on, personal item and a funny bag. I had to put my passport inside my pockets and put the funny bag inside the personal item. Then after passing the staff pull out everything again.

Air France
7.5
Good
1,730 reviews
Delta
8.0
Very good
10,419 reviews
Check prices

Crew

8.6

Entertainment

8.0

Food

7.4

Comfort

7.9

Overall

8.0

Boarding

8.2

Reviews

1 / 10

Bad experience with the staff boarding the gate. I couldn’t board with my carry on, personal item and a funny bag. I had to put my passport inside my pockets and put the funny bag inside the personal item. Then after passing the staff pull out everything again.

United Airlines
7.4
Good
10,763 reviews
Delta
8.0
Very good
10,419 reviews
Check prices

Crew

8.6

Entertainment

8.0

Food

7.4

Comfort

7.9

Overall

8.0

Boarding

8.2

Reviews

1 / 10

Bad experience with the staff boarding the gate. I couldn’t board with my carry on, personal item and a funny bag. I had to put my passport inside my pockets and put the funny bag inside the personal item. Then after passing the staff pull out everything again.

American Airlines
7.3
Good
14,274 reviews
Delta
8.0
Very good
10,419 reviews
Check prices

Crew

8.6

Entertainment

8.0

Food

7.4

Comfort

7.9

Overall

8.0

Boarding

8.2

Reviews

1 / 10

Bad experience with the staff boarding the gate. I couldn’t board with my carry on, personal item and a funny bag. I had to put my passport inside my pockets and put the funny bag inside the personal item. Then after passing the staff pull out everything again.

Related info for your journey

Find useful and relevant information for your journey from Cincinnati to Porto. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • Can I find flights from Cincinnati to Porto for under $700 on Cheapflights?

    Yes, there are multiple flights from Cincinnati to Porto for under $700. The cheapest flight booked recently is on British Airways for just $604, but on average you can expect to pay $900.

  • What are the cheapest airlines flying from Cincinnati to Porto round-trip?

    British Airways, at $604, was found to be the cheapest airline from Cincinnati to Porto.Alternate airlines to your destination round-trip include Air France and Delta. British Airways is currently priced 43% below the average price you’ll pay for this route.

  • What does CVG to OPO mean?

    This is defined as Cincinnati Cinci./N. Kentucky Airport (CVG) and Porto Airport (OPO). Codes like Porto Airport are often used to just call airports uniquely.

  • Can I find deals for flights from Cincinnati to Porto that include extra baggage allowance?

    The amount of baggage you can bring on your Cincinnati to Porto flight depends on the airline and the type of fare you've chosen. After entering your flight details, you'll be able to view the specific baggage policies for each deal in the search results. Keep in mind that certain deals may offer additional baggage allowance.

  • Can I find deals on flights from Cincinnati to Porto with specific airlines?

    Yes, Cheapflights allows you to browse and filter Cincinnati to Porto flight deals by airline. After entering your origin and destination, use the available filters to view flights offered by airlines.

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

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

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

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

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

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

  • Can I find deals for flights from Cincinnati to Porto that allow pets onboard?

    Many airlines flying from Cincinnati to Porto offer the option to travel with pets. After selecting a flight deal, you can find more information about the airline's pet policy on their official website or by contacting the airline directly. Please note that additional fees and restrictions may apply.

  • Can I find deals on last-minute flights from Cincinnati to Porto?

    Yes, you can often find last-minute deals on Cincinnati to Porto flights on Cheapflights. However, these deals can vary and may not always be available. We recommend checking back frequently or signing up for price alerts for the most up-to-date deals.

  • How recently were the Cincinnati to Porto flight deals updated?

    The Cincinnati to Porto flight deals you see on this page were last updated on 5/31.

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

    Currently, January is the cheapest month in which you can book a flight from Cincinnati to Porto (average of $523). Flying from Cincinnati to Porto in June is currently the most expensive (average of $994). 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 Porto
See prices for flight routes from nearby airports that may be better suited for you.

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Top airline flying from Cincinnati to Porto

Discover the top airline that operate flights from Cincinnati to Porto. 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 2,784,634 searches. Data last updated mai 31, 2024.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$918Average$1,402FlexibilityNo cancel feeOn-time69%
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Search flights from Cincinnati to Porto by cabin class

Find flights from Cincinnati to Porto, based on your preferred cabin class, be it economy, premium economy, business, or first class.
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Business Class
Prem Econ Class
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Fly with Cheapflights

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How does Cheapflights help users find flights from Cincinnati to Porto?

When you search for this flight from Cincinnati to Porto, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the flight for you.

Why should you use Cheapflights to find cheap flight tickets from Cincinnati to Porto?

Millions of users choose and trust Cheapflights to book the best flight deals from Cincinnati to Porto for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.

Can Cheapflights find flights from Cincinnati to Porto with no change fees?

Need flexible booking options for your flight to Porto from Cincinnati? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

Can Cheapflights notify me if prices for flights from Cincinnati to Porto become cheaper?

Of course! You can now track prices for flights from Cincinnati to Porto and get an alert from Cheapflights when they change. Have a valid email address ready and click the bell icon next to the flight deals above to set up your price alerts.

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