Cheap Flights from Athens (ATH) to Udon Thani (UTH)

Popular airlines from Athens Intl. Airport (ATH) to Udon Thani (UTH-Udon Thani Intl.)

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Frequently asked questions

How much does a flight from Eleftherios Venizelos Airport (ATH) to Udon Thani Intl. Airport (UTH) cost?
Lock in a cheap one-way flight or cheap return flight from Eleftherios Venizelos Airport (ATH) to Udon Thani Intl. Airport (UTH) 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 Eleftherios Venizelos Airport (ATH) to Udon Thani Intl. Airport (UTH)?
is the least expensive month to fly from ATH to UTH. Timing your trip outside of the busy season is often the key to finding better fares.
What is the cheapest airline that flies from Eleftherios Venizelos Airport (ATH) to Udon Thani Intl. Airport (UTH)?
Expedia's filter tool lets you easily compare different airlines, flight durations and fares all in one place. Select your preferences, then sort by "Price (lowest to highest)" to find the carrier with the cheapest ATH to UTH flight.
How many flights per day from Eleftherios Venizelos Airport (ATH) to Udon Thani Intl. Airport (UTH)?
There aren't any daily direct flights from Eleftherios Venizelos Airport (ATH) to Udon Thani Intl. Airport (UTH). But you can choose flights with layovers. Filter your search results on Expedia to include one or two stops, and you'll be soaring above the clouds in no time.
What day of the week has the most flights from ATH to UTH?
You'll usually find Tuesday the quietest day for flights, while Fridays are often the busiest.* However this can vary from season to season and during peak travel times or public holidays.*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 Udon Thani Intl. Airport (UTH)?
To reach Udon Thani Intl. Airport (UTH) on time, select a flight that leaves Eleftherios Venizelos Airport (ATH) before 3 PM. The likelihood of cancellations is 22% higher, on average, for departures after this hour.**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 Udon Thani Intl. Airport (UTH) last-minute?
Last-minute fares from ATH to UTH are generally more expensive. To secure the lowest prices, start looking for flights early. That being said, if your travel plans are flexible, you may score a cheap fare just before your departure.
Is it cheaper to book an ATH to UTH flight and hotel package?
You'll typically save money by booking an ATH to UTH flight and hotel package compared to booking separately. In fact, travelers could save hundreds of dollars by bundling with Expedia. And it's easy to manage everything in one convenient place. After choosing your preferred accommodations and flights, consider other add-ons like activities, tours and car rentals.
Can I cancel or change the date of my flight from Eleftherios Venizelos Airport (ATH) to Udon Thani Intl. Airport (UTH)?
In most cases, you can cancel or modify your ATH to UTH flight. However, there may be additional charges, especially if you made your booking over 24 hours ago. Check your itinerary for the airline's fees and guidelines on flight changes, or if you need more information, head to our Customer Service portal.

Travel information

Origin airport
Eleftherios Venizelos
Destination airport
Udon Thani Intl.
Distance
4889 mi

Book with confidence

Athens to Udon Thani Flights

The cheapest times to fly from Athens to Udon Thani

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

 

The best time to book a flight from Athens to Udon Thani

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

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 Udon Thani 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 Athens to Udon Thani 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 Udon Thani 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.

 

Athens to Udon Thani Flights

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*Available to One Key members.