$340 Cheap Flights from Cincinnati (CVG) to Lisbon (LIS)

View $340 flight on Tue, Nov 17, 2026Opens in a new window

Popular airlines from Cincinnati-Northern Kentucky Int'l Airport (CVG) to Humberto Delgado Airport (LIS)

Cheap Flights from Cincinnati to Lisbon (CVG-LIS)

Prices were available within the past 7 days and start at $340 for one-way flights and $751 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

American Airlines
Sun, Feb 14 - Thu, Feb 25
CVG
Cincinnati
LIS
Lisbon
$751 Roundtrip, found 6 days ago
$751
Roundtrip
found 6 days ago
Select American Airlines flight, departing Sun, Feb 14 from Cincinnati to Lisbon, returning Thu, Feb 25, priced at $751 found 6 days ago
Finnair
Tue, Feb 16 - Tue, Mar 2
CVG
Cincinnati
LIS
Lisbon
$754 Roundtrip, found 5 days ago
$754
Roundtrip
found 5 days ago
Select Finnair flight, departing Tue, Feb 16 from Cincinnati to Lisbon, returning Tue, Mar 2, priced at $754 found 5 days ago
Finnair
Tue, Oct 27 - Tue, Nov 3
CVG
Cincinnati
LIS
Lisbon
$755 Roundtrip, found 10 hours ago
$755
Roundtrip
found 10 hours ago
Select Finnair flight, departing Tue, Oct 27 from Cincinnati to Lisbon, returning Tue, Nov 3, priced at $755 found 10 hours ago
American Airlines
Sun, Feb 14 - Thu, Feb 25
CVG
Cincinnati
LIS
Lisbon
$755 Roundtrip, found 6 days ago
$755
Roundtrip
found 6 days ago
Select American Airlines flight, departing Sun, Feb 14 from Cincinnati to Lisbon, returning Thu, Feb 25, priced at $755 found 6 days ago
American Airlines
Wed, Dec 2 - Tue, Dec 8
CVG
Cincinnati
LIS
Lisbon
$758 Roundtrip, found 1 day ago
$758
Roundtrip
found 1 day ago
Select American Airlines flight, departing Wed, Dec 2 from Cincinnati to Lisbon, returning Tue, Dec 8, priced at $758 found 1 day ago
British Airways
Tue, Nov 10 - Wed, Nov 25
CVG
Cincinnati
LIS
Lisbon
$759 Roundtrip, found 18 hours ago
$759
Roundtrip
found 18 hours ago
Select British Airways flight, departing Tue, Nov 10 from Cincinnati to Lisbon, returning Wed, Nov 25, priced at $759 found 18 hours ago
Iberia
Tue, Nov 10 - Wed, Nov 25
CVG
Cincinnati
LIS
Lisbon
$765 Roundtrip, found 18 hours ago
$765
Roundtrip
found 18 hours ago
Select Iberia flight, departing Tue, Nov 10 from Cincinnati to Lisbon, returning Wed, Nov 25, priced at $765 found 18 hours ago
Delta
Tue, Feb 16 - Tue, Mar 2
CVG
Cincinnati
LIS
Lisbon
$782 Roundtrip, found 5 days ago
$782
Roundtrip
found 5 days ago
Select Delta flight, departing Tue, Feb 16 from Cincinnati to Lisbon, returning Tue, Mar 2, priced at $782 found 5 days ago
Scandinavian Airlines
Mon, Nov 23 - Tue, Dec 1
CVG
Cincinnati
LIS
Lisbon
$789 Roundtrip, found 23 hours ago
$789
Roundtrip
found 23 hours ago
Select Scandinavian Airlines flight, departing Mon, Nov 23 from Cincinnati to Lisbon, returning Tue, Dec 1, priced at $789 found 23 hours ago
Virgin Atlantic
Mon, Nov 30 - Tue, Dec 8
CVG
Cincinnati
LIS
Lisbon
$796 Roundtrip, found 3 hours ago
$796
Roundtrip
found 3 hours ago
Select Virgin Atlantic flight, departing Mon, Nov 30 from Cincinnati to Lisbon, returning Tue, Dec 8, priced at $796 found 3 hours ago

Alternative airports near Lisbon

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Humberto Delgado LIS. Cheapest option available. Flights from $1,569
LIS
Humberto Delgado
Cheapest
Flights from $1,569

Find the cheapest month to fly from Cincinnati (CVG) to Lisbon (LIS)

January is typically the cheapest month to fly

From $758 - $878 per traveler.

What you need to know for your flight from Cincinnati - Northern Kentucky Intl. to Humberto Delgado

Cincinnati (CVG) to Lisbon (LIS) at a glance

Explore a range of airlines offering flights from Cincinnati (CVG) to Lisbon (LIS) on this exciting international long-haul journey. Compare options from various full-service carriers to discover the itinerary that aligns with your budget, schedule, and travel preferences as you dive into Lisbon's iconic landmarks and vibrant neighborhoods. Here, you’ll find essential details for your flights from Cincinnati - Northern Kentucky International Airport (CVG) to Humberto Delgado Airport (LIS).

  • Fastest flight duration: around 8h 45m in-flight, plus roughly 2 hours layover with one stop
  • Route distance: roughly 3,900 miles (6,280 km)
  • Flights per week: around 8 departures on average
  • Typical fares (one-way): economy tickets often range from $280–$815, depending on seasonality and how far ahead you book

Flights from Cincinnati - Northern Kentucky International Airport (CVG) to Humberto Delgado Airport (LIS)

Based on the latest traveler bookings, here are the top airlines flying from Cincinnati to Lisbon, typically favored for one-stop and multi-stop flights. Common layover points include Washington Dulles International Airport (IAD) with a 1-hour layover, Philadelphia International Airport (PHL) featuring a 3-hour and 15-minute layover, and Pearson International Airport (YYZ) with a 4-hour and 45-minute layover. This variety allows you to balance cost, travel time, and cabin class to create your ideal itinerary.

  • United: This full-service airline provides both one-stop and multi-stop options, with one-way ticket prices generally falling between $315 and $825. United makes up about 48% of departures on this route, featuring an in-flight duration of 8 hours and 45 minutes, culminating in a total travel time of approximately 10 hours and 30 minutes.
  • British Airways: Offering comprehensive service with one-stop and multi-stop flights, British Airways has one-way fares ranging from $280 to $635. It represents around 16% of departures on this route, with a standard in-flight time of 8 hours and 45 minutes and an overall journey time of about 10 hours and 30 minutes.
  • American Airlines: As a full-service carrier, American Airlines provides one-stop service with one-way fares typically priced between $300 and $785. This airline accounts for roughly 12% of departures along this route, featuring an in-flight duration of 8 hours and 45 minutes and a total journey time of around 10 hours and 30 minutes, including layover time.
  • Air Canada: Offering one-stop service, Air Canada’s one-way fares usually range from $315 to $920. It makes up approximately 10% of departures on this route, with an in-flight time of 8 hours and 45 minutes and a total travel duration of about 10 hours and 30 minutes, factoring in a layover.
  • KLM: This full-service airline provides one-stop flights with one-way fares typically between $605 and $2585. KLM accounts for about 4% of departures for this route, featuring an in-flight duration of 8 hours and 45 minutes and an overall travel time of roughly 10 hours and 30 minutes, including layover time.

Best time to fly from Cincinnati (CVG) to Lisbon (LIS)

The most popular months for travelers flying from Cincinnati to Lisbon are June, September, and October, when peak temperatures in Lisbon reach up to 70.3°F in September. If you prefer quieter travel, consider January, the least busy time to visit with temperatures around 54°F and typically the lowest average one-way fare (around $283). Flight availability peaks in January, with approximately 12 flights per week, making it easier to find convenient departure times. February, March, June, July, and December have the fewest flights, with approximately 7 flights per week.

  • Cheapest time to fly: January usually offers good deals with average one-way fare around $283, roughly 45% cheaper than the yearly average.
  • Most flight options: January has the highest number of flights from Cincinnati to Lisbon, with approximately 12 flights per week, giving you more flexibility in scheduling your trip.
calendar iconMonthtemperature iconTemperaturecrowd level iconDemandflights iconWeekly Flightsprice iconAverage one-way Fare
January54.0°F (12.2°C)Low12$283
February54.5°F (12.5°C)Average7$365
March57.0°F (13.9°C)Average7$533
April59.9°F (15.5°C)Average8$518
May64.8°F (18.2°C)Average8$852
June68.2°F (20.1°C)High7$706
July71.1°F (21.7°C)Low7$554
August72.0°F (22.2°C)Average8$498
September70.3°F (21.3°C)High8$569
October66.9°F (19.4°C)High8$450
November59.9°F (15.5°C)Average9$502
December55.9°F (13.3°C)Low7$443

*Average one-way fare is based on Expedia flight booking data from January 2025 to April 2026 for the specified route and travel class and may change depending on availability, dates, and demand.

Alternative route from Cincinnati (CVG) to Lisbon (LIS)

  • Cincinnati to Cascais (CVG-CAT): Situated approximately 12 miles from Humberto Delgado Airport (LIS), Cascais Airport (CAT) serves as a convenient option for travelers.

How to find the best prices for flights from Cincinnati (CVG) to Lisbon (LIS)

Getting some of the best deals on flights from Cincinnati to Lisbon is all about timing and flexibility. Here are some key tips to help you save:

  1. Best times to book and fly: cheaper fares are usually available when booking within two weeks, although most travelers tend to book at least two months in advance. Evening departures (6 PM to 12 AM) often provide lower prices, while Afternoon flights (12 PM to 6 PM) are the most popular. Fridays generally offer cheaper rates, yet Wednesday remains the most favored travel day.
  2. Set up price alerts: stay updated on price changes by using Expedia's Price Tracker. Receive alerts when fares drop for your selected route.
  3. Bundle and save: bundle your flight and hotel to save on Expedia, or unlock a hotel deal after booking your flight.* Find Lisbon hotel and flight deals.
  4. Compare flight options: use Expedia's search tool to compare airlines, routes, direct vs. non-direct flights, and flight times. You can also sort by price to find the most affordable options.
  5. Stay flexible with dates: being open to different travel days can sometimes help you find better prices on flights and hotels.
  6. Think about luggage: nowadays, it's important to check the airline's baggage policies to find the best value. That may be paying for an additional carry-on bag or booking a ticket with checked luggage included. Either way, double-check your allowance before confirming your booking to avoid excess baggage fees at the airport.

*Members only. Savings vary and are not available on all bundles. Select hotels.

Arriving at Humberto Delgado Airport from Cincinnati - Northern Kentucky International Airport

Lisbon welcomes travelers from Cincinnati with a range of transport options based on price, convenience, and proximity. For departures, Cincinnati - Northern Kentucky International Airport is roughly a 20-minute drive (covering about 13 miles) from central Cincinnati. Here's how to reach Lisbon efficiently:

  • Hotel transfer: Transfers offer a convenient way to reach your hotel in Lisbon, with options including free hotel shuttles and private rides, which can be arranged in advance with your hotel.
  • Car rental: Renting a car from Humberto Delgado Airport is a great option if you plan to explore and sightsee beyond the city. Browse cheap car rentals at Humberto Delgado Airport on Expedia.
  • Taxi/ride-hailing: Taxis and ride-hailing services may be available from designated pickup areas outside the terminal, check locally on arrival.
  • Public transportation: From Humberto Delgado Airport, travelers will find Lisbon Airport Station (a metro station) just a short 0.1-mile walk away, while Oriente Bus Station (a bus station) and Roma-Areeiro Station (a train station) are both located about 1.8 miles away by car, providing convenient options for onward journeys.

Frequently asked questions

How much does a flight from Cincinnati, OH (CVG-Cincinnati - Northern Kentucky Intl.) to Lisbon (LIS-Humberto Delgado) cost?
You can find cheap one-way flights from $340 and cheap return flights from $751 Cincinnati, OH (CVG-Cincinnati - Northern Kentucky Intl.) to Lisbon (LIS-Humberto Delgado) with Expedia. One-way flights generally range between $498 and $3712, and roundtrip flights usually range from $779 to $5200. Flight prices vary based on the month and day of the week you want to travel, as well as the airline and how far in advance you book your ticket. Filter your search on Expedia by "Price (lowest to highest)" to see the cheapest fares first, and use the Price Tracking tool to receive alerts when Cincinnati, OH (CVG-Cincinnati - Northern Kentucky Intl.) to Lisbon (LIS-Humberto Delgado) ticket fares go up or down.*Typical price ranges based on flights available on Expedia in the last year. Prices include multi-airline options.
What is the cheapest month to fly from Cincinnati, OH (CVG-Cincinnati - Northern Kentucky Intl.) to Lisbon (LIS-Humberto Delgado)?
The cheapest month to fly from CVG to LIS is February when demand is low. Traveling in off-peak or shoulder months is usually a good way to secure cheap tickets, just remember to avoid flying during holidays if you're able to. Use the calendar view in your search to see which months have low fares on this route.
Which airlines fly direct from Cincinnati, OH (CVG-Cincinnati - Northern Kentucky Intl.) to Lisbon (LIS-Humberto Delgado)?
Enter CVG to LIS and your travel dates, then apply the 'Nonstop' filter to see only direct flights.
What is the cheapest airline that flies from Cincinnati, OH (CVG-Cincinnati - Northern Kentucky Intl.) to Lisbon (LIS-Humberto Delgado)?
KLM is one of the cheapest airlines offering connecting flights from Cincinnati - Northern Kentucky Intl. (CVG) to Lisbon (LIS) with a layover in Hartsfield-Jackson Atlanta Intl. (ATL), starting from around $535. Use Expedia's search tool to compare the prices and schedules of airlines that fly this route to find the best option for your plans and budget.*Prices based on flights available on Expedia in the last year.
How do I find cheap flights from Cincinnati, OH (CVG-Cincinnati - Northern Kentucky Intl.) to Lisbon (LIS-Humberto Delgado)?
To find a cheap flight from Cincinnati, OH (CVG-Cincinnati - Northern Kentucky Intl.) to Lisbon (LIS-Humberto Delgado), be flexible with your dates. Traveling outside of peak vacation months and booking a mid-week flight can help you save. Early morning and late night flights are often more affordable, too. Expedia allows you to compare flight times, airlines and routes all in one place to find low fares. You can also set up Price Tracking and receive alerts when fares go up or down.
What is the best time to fly from Cincinnati, OH (CVG-Cincinnati - Northern Kentucky Intl.) to Lisbon (LIS-Humberto Delgado)?
The best time to fly is usually mid-week (Tuesday or Wednesday) and during early morning hours as flights tend to be cheaper, less crowded, and generally more on-time. Avoid major holidays and peak vacation seasons for smoother travel. Combining off-peak days and hours often gives the best combination of cost, comfort, and convenience.
What is the earliest flight from Cincinnati, OH (CVG-Cincinnati - Northern Kentucky Intl.) to Lisbon (LIS-Humberto Delgado)?
The earliest flight from Cincinnati - Northern Kentucky International Airport (CVG) to Humberto Delgado (LIS) typically departs at around 5:45 AM, operated by American Airlines. This is a seasonal service active in June, allowing you to start your day early and maximize your time in Lisbon. To compare early flights on Expedia, select the "Early Morning" and "Morning" filters in your search.
What are the most popular departure times for flights from Cincinnati, OH (CVG-Cincinnati - Northern Kentucky Intl.) to Lisbon (LIS-Humberto Delgado)?
The most popular departure times for flights from Cincinnati (CVG) to Lisbon (LIS) are in the early afternoon, from noon to 3pm. About 30% of passengers prefer this time window. Many major carriers, including American Airlines and British Airways, offer flights during this window. This timing is favored as it allows you to arrive in Lisbon in the evening, ready to enjoy dinner and the nightlife.
How long does it take to fly from Cincinnati, OH (CVG-Cincinnati - Northern Kentucky Intl.) to Lisbon (LIS-Humberto Delgado)?
A flight from CVG to LIS with a layover takes around 12 hours, with the route covering approximately 3,933 miles. Keep in mind that actual flight times can vary due to wind patterns, weather, and air traffic.
Can you fly business or first class from Cincinnati, OH (CVG-Cincinnati - Northern Kentucky Intl.) to Lisbon (LIS-Humberto Delgado)?
Business class is available on flights from CVG to LIS. Airlines that offer business class service on this route include:

  • United Airlines
  • American Airlines
  • British Airways
  • Air Canada
  • Delta Air Lines

How do I earn miles on a Cincinnati, OH (CVG-Cincinnati - Northern Kentucky Intl.) to Lisbon (LIS-Humberto Delgado) flight with Expedia?
It's easy to earn miles on a Cincinnati, OH (CVG-Cincinnati - Northern Kentucky Intl.) to Lisbon (LIS-Humberto Delgado) flight when you book with Expedia. Before you confirm your booking, simply select your frequent flyer program and enter your program number. As a member of One Key™, you can also earn OneKeyCash™* on top of your airline miles when you book with Expedia.*Excludes taxes and fees. OneKeyCash is not redeemable for cash and can only be used on Expedia and other participating brands.
What airports do you fly into for Lisbon from Cincinnati - Northern Kentucky Intl. (CVG)?
From Cincinnati - Northern Kentucky Intl. (CVG), you can fly into Humberto Delgado (LIS) to reach Lisbon. Some flights may connect through major hubs like O'Hare Intl. (ORD), John F. Kennedy Intl. (JFK), Washington Dulles Intl. (IAD) before reaching Lisbon. Compare routes and airports on Expedia to find the best flight options for your travel plans.
Is it cheaper to buy a plane ticket from Cincinnati, OH (CVG-Cincinnati - Northern Kentucky Intl.) to Lisbon (LIS-Humberto Delgado) at the last minute?
Typically, booking a last minute flight from Cincinnati, OH (CVG-Cincinnati - Northern Kentucky Intl.) to Lisbon (LIS-Humberto Delgado) will be more expensive than booking in advance. As the departure date approaches, there are usually fewer seats available which can drive up the cost. However, if there's some wiggle room with your travel dates and times, you could bag a cheap last-minute fare.
Is it cheaper to book a Cincinnati, OH (CVG-Cincinnati - Northern Kentucky Intl.) to Lisbon (LIS-Humberto Delgado) flight and hotel package?
Securing a Cincinnati, OH (CVG-Cincinnati - Northern Kentucky Intl.) to Lisbon (LIS-Humberto Delgado) Lisbon Vacation Packages is usually cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your travels all in one place. Select from our extensive range of stays and then add flights, activities and car rentals to your booking. Bundle everything together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Cincinnati, OH (CVG-Cincinnati - Northern Kentucky Intl.) to Lisbon (LIS-Humberto Delgado)?
If you booked your Cincinnati, OH (CVG-Cincinnati - Northern Kentucky Intl.) to Lisbon (LIS-Humberto Delgado) flight within the last 24 hours, you may be able to modify or cancel it without any fees. Depending on the airline and the type of ticket you have, additional charges may apply for changes beyond this timeframe. Airline policies and contact information can be found in your itinerary or confirmation email. Or, head to our Customer Service portal if you'd like more information.

Travel information

Origin airport
Cincinnati - Northern Kentucky Intl.
Destination airport
Humberto Delgado
Roundtrip price
$750
Distance
3932 mi

Book with confidence

Cincinnati to Lisbon Flights

The cheapest times to fly from Cincinnati to Lisbon

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Cincinnati to Lisbon are during the month of February. You can find some of the cheapest flights from Cincinnati to Lisbon with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Cincinnati to Lisbon

Sunday is one of the best days to book for cheap flights from Cincinnati to Lisbon: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Cincinnati to Lisbon

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Cincinnati to Lisbon in 2026. You can also book with separate airlines for your outbound and return journeys, from $340 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Cincinnati to Lisbon flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Cincinnati to Lisbon airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Cincinnati to Lisbon Flights

*Flight schedules are subject to change.

*Available to One Key members.

 

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