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Cheap Flights from Cincinnati (LUK) to Dublin (DUB)

Popular airlines from Cincinnati, OH (LUK-Cincinnati Municipal - Lunken Field) to Dublin Airport (DUB)

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Frequently asked questions

How much does a flight from Cincinnati Municipal - Lunken Field Airport (LUK) to Dublin Airport (DUB) cost?
Lock in a cheap one-way flight or cheap return flight from Cincinnati Municipal - Lunken Field Airport (LUK) to Dublin Airport (DUB) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to see our cheapest flight deals on this route.
What is the cheapest month to fly from Cincinnati Municipal - Lunken Field Airport (LUK) to Dublin Airport (DUB)?
is the cheapest month to fly from LUK to DUB. Timing your trip outside of the busy season is often the key to finding a great deal.
What is the cheapest airline that flies from Cincinnati Municipal - Lunken Field Airport (LUK) to Dublin Airport (DUB)?
Expedia's filter tool lets you easily compare different airlines, departure times and fares all in one place. Customize the search to your preferences, then sort by "Price (lowest to highest)" to find out which carrier offers the cheapest LUK to DUB flight.
How many flights per day from Cincinnati Municipal - Lunken Field Airport (LUK) to Dublin Airport (DUB)?
Direct flights from Cincinnati Municipal - Lunken Field Airport (LUK) to Dublin Airport (DUB) aren't available daily, so you'll have to take a flight with a layover. Explore your options with Expedia's filters. Enter your travel details and click on either "1 Stop" or "2+ Stops."
What day of the week has the most flights from LUK to DUB?
Generally you'll find the greatest selection of flight options on a Friday. Tuesdays are often the quietest.* But this can change based on the airline, time of year and other factors.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Cincinnati Municipal - Lunken Field Airport (LUK) to Dublin Airport (DUB)?
To avoid potential delays on the Cincinnati Municipal - Lunken Field Airport (LUK) to Dublin Airport (DUB) route, travel before 3 PM. Departures after this hour are 22% more likely to be canceled.**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 Cincinnati Municipal - Lunken Field Airport (LUK) to Dublin Airport (DUB) last-minute?
Booking your flight from LUK to DUB right before your journey is generally more expensive. But if there's some wiggle room with your departure times and dates, you could score a cheap last-minute fare.
Is it cheaper to book a LUK to DUB flight and hotel package?
Opting for a LUK to DUB flight and hotel package is generally cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your trip in one place. Choose from our wide range of hotels and then add car rentals, flights and activities to your booking. Bundle it all together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Cincinnati Municipal - Lunken Field Airport (LUK) to Dublin Airport (DUB)?
You can usually reschedule or cancel your LUK to DUB 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 information on our Customer Service portal.

Travel information

Origin airport
Cincinnati Municipal - Lunken Field
Destination airport
Dublin
Distance
3664 mi

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Cincinnati to Dublin Flights

The cheapest times to fly from Cincinnati to Dublin

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

 

The best time to book a flight from Cincinnati to Dublin

Sunday is one of the best days to book for cheap flights from Cincinnati to Dublin: 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 Dublin

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 Dublin in 2026. 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 Cincinnati to Dublin 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 Dublin 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 Dublin Flights

*Flight schedules are subject to change.

*Available to One Key members.

 

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