Cheap Flights from Louisville (SDF) to Zonguldak (ONQ)

Popular airlines from Louisville Intl. Airport (SDF) to Zonguldak (ONQ)

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Frequently asked questions

How much does a flight from Louisville Intl. Airport (SDF) to Zonguldak (ONQ) cost?
Secure a cheap one-way flight or cheap return flight from Louisville Intl. Airport (SDF) to Zonguldak (ONQ) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to find our cheapest flight deals on this route.
What is the cheapest month to fly from Louisville Intl. Airport (SDF) to Zonguldak (ONQ)?
The cheapest month to fly from SDF to ONQ is , when demand is low. Off-peak season is typically when airlines offer better prices between these airports.
What is the cheapest airline that flies from Louisville Intl. Airport (SDF) to Zonguldak (ONQ)?
To find the cheapest airline that'll fly you from SDF to ONQ, use Expedia's filter tool. Tailor your search based on your travel style, such as preferred carriers and number of stops. You can then sort your results by "Price (lowest to highest)" to see the cheapest flights first.
How many flights per day from Louisville Intl. Airport (SDF) to Zonguldak (ONQ)?
Nonstop flights from Louisville Intl. Airport (SDF) to Zonguldak (ONQ) aren't available daily, so you'll need to take a flight with a layover. Explore your options with our filter tool. Enter your dates and select either "1 Stop" or "2+ Stops."
What day of the week has the most flights from SDF to ONQ?
Friday is typically the busiest day for flights, while Tuesday tends to be the quietest.* Remember that flight schedules can vary based on a number of factors, including the time of year and carrier.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Louisville Intl. Airport (SDF) to Zonguldak (ONQ)?
Book a flight from Louisville Intl. Airport (SDF) to Zonguldak (ONQ) that takes off before 3 PM to reduce the risk of cancellations and delays. Departures after this time have a 22% higher chance of being canceled, on average.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
Is it cheaper to buy a plane ticket from Louisville Intl. Airport (SDF) to Zonguldak (ONQ) last-minute?
Last-minute bookings from SDF to ONQ are usually more expensive. To secure the lowest prices, start searching for flights early. That said, if you're flexible with your travel plans, it's possible to score a cheap fare right before your journey.
Can I cancel or change the date of my flight from Louisville Intl. Airport (SDF) to Zonguldak (ONQ)?
You can usually reschedule or cancel your SDF to ONQ flight. However, if it's been more than 24 hours since booking, additional charges may apply. Refer to your airline's policies in your itinerary to see what changes are possible and if any costs are involved. You'll also find more details on our Customer Service portal.

Travel information

Travel information

Origin airport
Louisville Intl.
Destination airport
Zonguldak
Distance
5682 mi

Book with confidence

Book with confidence

Louisville to Zonguldak Flights

The cheapest times to fly from Louisville to Zonguldak

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 Louisville to Zonguldak are during the month of . You can find some of the cheapest flights from Louisville to Zonguldak with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Louisville to Zonguldak

Sunday is one of the best days to book for cheap flights from Louisville to Zonguldak: 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 Louisville to Zonguldak

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 Louisville to Zonguldak in 2025. You can also book with separate airlines for your outbound and return journeys, from 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 Louisville to Zonguldak 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 Louisville to Zonguldak 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.

 

Louisville to Zonguldak Flights

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*Available to One Key members.