$666 Cheap Flights from Athens (ATH) to Columbia (COU)

View $666 flight on Tue, Apr 21, 2026Opens in a new window

Popular airlines from Athens Intl. Airport (ATH) to Columbia, MO (COU-Columbia Regional)

Cheap Flights from Athens to Columbia (ATH-COU)

Prices were available within the past 7 days and start at $666 for one-way flights and for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Flights from Athens (ATH) to Columbia (COU)
Origin airport
Eleftherios Venizelos
Destination airport
Columbia Regional
Distance
5764 mi

Athens to Columbia Flights

The cheapest times to fly from Athens to Columbia

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

 

The best time to book a flight from Athens to Columbia

Sunday is one of the best days to book for cheap flights from Athens to Columbia: 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 Athens to Columbia

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 Athens to Columbia in 2025. You can also book with separate airlines for your outbound and return journeys, from $666 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 Athens to Columbia 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 Athens to Columbia 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.

 

Frequently asked questions

How much does a flight from Eleftherios Venizelos Airport (ATH) to Columbia Regional Airport (COU) cost?
Snag a cheap one-way flight from $666 or cheap return flight from Eleftherios Venizelos Airport (ATH) to Columbia Regional Airport (COU) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to see our cheapest flight offers on this route.
What is the cheapest month to fly from Eleftherios Venizelos Airport (ATH) to Columbia Regional Airport (COU)?
Traveling in may help you find better deals, as it's the cheapest month for flights between ATH and COU. You'll often find the lowest prices during the off-season.
What is the cheapest airline that flies from Eleftherios Venizelos Airport (ATH) to Columbia Regional Airport (COU)?
Expedia's filter tool lets you easily compare different airlines, travel time 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 ATH to COU flight.
How many flights per day from Eleftherios Venizelos Airport (ATH) to Columbia Regional Airport (COU)?
There are no daily nonstop flights available from Eleftherios Venizelos Airport (ATH) to Columbia Regional Airport (COU). But you can opt for flights with layovers. Filter your search on Expedia to include one or more stops, and you'll be soaring above the clouds before you know it.
What day of the week has the most flights from ATH to COU?
Usually you'll find the most flight options available on a Friday. Tuesdays are often the quietest.* However, this can vary depending 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 Eleftherios Venizelos Airport (ATH) to Columbia Regional Airport (COU)?
Opt for a flight from Eleftherios Venizelos Airport (ATH) to Columbia Regional Airport (COU) that leaves before 3 PM to reduce the risk of cancellations and delays. Departures after this hour are on average 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 Eleftherios Venizelos Airport (ATH) to Columbia Regional Airport (COU) last-minute?
Holding off until just before your trip to book your flight from ATH to COU generally means paying more. While you may come across some last-minute deals, they aren't always guaranteed. Keep your travel schedule open for a better chance of scoring a bargain.
Is it cheaper to book an ATH to COU flight and hotel package?
Compared with arranging hotels and flights separately, booking an ATH to COU flight and hotel package with Expedia could result in significant savings. Better yet, having it all in one place takes the hassle out of travel planning. Simply pick your flights and choose from our extensive range of stays, then customize your trip with extras like tours and car rentals.
Can I cancel or change the date of my flight from Eleftherios Venizelos Airport (ATH) to Columbia Regional Airport (COU)?
If you reserved your ATH to COU flight in the last 24 hours, you may be able to modify or cancel it at no cost. Depending on the airline and the type of ticket you purchased, additional charges may apply for changes beyond that time. Airline policies and contact information can be found in your itinerary or confirmation email. Or, visit our Customer Service portal for more information.

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*Available to One Key members.