€660 Cheap Flights Athens to Houston (ATH-IAH)

View €660 flight on Fri, 10 Oct 2025Opens in a new window

Popular airlines from Athens Intl. Airport (ATH) to George Bush Intercontinental Airport (IAH)

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Cheap flights from Athens to Houston (ATH-IAH)

Prices were available within the past 7 days and start at €660 for one-way flights and €666 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Lufthansa
Thu, 4 Sep - Wed, 17 Sep
ATH
Athens
IAH
Houston
€666 Return, just found
€666
Return
just found
Select Lufthansa flight, departing Thu, 4 Sep from Athens to Houston, returning Wed, 17 Sep, priced at €666 just found
Air Canada
Thu, 4 Sep - Wed, 17 Sep
ATH
Athens
IAH
Houston
€671 Return, just found
€671
Return
just found
Select Air Canada flight, departing Thu, 4 Sep from Athens to Houston, returning Wed, 17 Sep, priced at €671 just found
Lufthansa
Fri, 22 Aug - Thu, 4 Sep
ATH
Athens
IAH
Houston
€673 Return, found 4 days ago
€673
Return
found 4 days ago
Select Lufthansa flight, departing Fri, 22 Aug from Athens to Houston, returning Thu, 4 Sep, priced at €673 found 4 days ago
British Airways
Thu, 4 Sep - Wed, 17 Sep
ATH
Athens
IAH
Houston
€675 Return, just found
€675
Return
just found
Select British Airways flight, departing Thu, 4 Sep from Athens to Houston, returning Wed, 17 Sep, priced at €675 just found
Air Canada
Mon, 8 Sep - Wed, 24 Sep
ATH
Athens
IAH
Houston
€677 Return, found 2 days ago
€677
Return
found 2 days ago
Select Air Canada flight, departing Mon, 8 Sep from Athens to Houston, returning Wed, 24 Sep, priced at €677 found 2 days ago
United
Thu, 4 Sep - Wed, 17 Sep
ATH
Athens
IAH
Houston
€686 Return, just found
€686
Return
just found
Select United flight, departing Thu, 4 Sep from Athens to Houston, returning Wed, 17 Sep, priced at €686 just found
American Airlines
Thu, 4 Sep - Wed, 17 Sep
ATH
Athens
IAH
Houston
€728 Return, just found
€728
Return
just found
Select American Airlines flight, departing Thu, 4 Sep from Athens to Houston, returning Wed, 17 Sep, priced at €728 just found
Delta
Thu, 4 Sep - Wed, 17 Sep
ATH
Athens
IAH
Houston
€746 Return, just found
€746
Return
just found
Select Delta flight, departing Thu, 4 Sep from Athens to Houston, returning Wed, 17 Sep, priced at €746 just found
KLM
Fri, 22 Aug - Thu, 4 Sep
ATH
Athens
IAH
Houston
€798 Return, found 4 days ago
€798
Return
found 4 days ago
Select KLM flight, departing Fri, 22 Aug from Athens to Houston, returning Thu, 4 Sep, priced at €798 found 4 days ago
Austrian Airlines
Thu, 4 Sep - Wed, 17 Sep
ATH
Athens
IAH
Houston
€810 Return, just found
€810
Return
just found
Select Austrian Airlines flight, departing Thu, 4 Sep from Athens to Houston, returning Wed, 17 Sep, priced at €810 just found

Find the cheapest month to fly from Athens (ATH) to Houston (IAH)

February is typically the cheapest month to fly

From €575 - €805 per traveller.

Graph displaying average flight prices per month

Athens to Houston route information
Origin airport
Eleftherios Venizelos
Destination airport
George Bush Intercontinental
Airlines serving
Air Canada, Air France, American Airlines, Austrian Airlines, British Airways, Brussels Airlines, Delta, Emirates, Iberia, KLM, Lufthansa, Qatar Airways, Scandinavian Airlines, Swiss International Air Lines, Turkish Airlines, United, Virgin Atlantic
Return price
€665
Distance
10119 km

Perfect flights from Athens to Houston

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Picture yourself strolling through the streets of , surrounded by breathtaking architecture and absorbing the vibrant atmosphere of this captivating city. Indulge in the mouth-watering local specialties, from tantalizing street food to exquisite fine dining. With Expedia, you can experience all of this and more, without sacrificing your budget.
 
Our flexible Eleftherios Venizelos to George Bush Intercontinental ticket options cater to your travel preferences, with incredible one-way fares from €660 and roundtrip prices from €666. Whether you're planning a short city break or a longer adventure, our dynamic pricing ensures that you find the best deals for your journey.
 
But the magic doesn't stop there. Expedia offers a range of partner services to enhance your trip. Rent a car at George Bush Intercontinental and explore and its surrounding areas at your own pace. Discover hidden gems off the beaten path, and create unforgettable memories. We also provide a handpicked selection of accommodations, from charming bed and breakfasts to luxury hotels, ensuring that you have a comfortable and memorable stay.
 
Planning your next great adventure is a breeze with Expedia. Our user-friendly platform, unbeatable prices, and round-the-clock customer support are designed to make your travel experience seamless and stress-free. So, why wait? Book your to travel arrangements today and embark on the journey of a lifetime in Houston.

Frequently asked questions

How much is a flight from AIA Airport to George Bush Intercontinental Airport (IAH)?
The lowest price advertised for a round-trip flight from ATH to IAH is €666. But you better move fast. This figure is based on fares quoted within the last 7 days on Expedia for flights departing within the next year. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from AIA Airport to IAH?
Most flights can be cancelled online, but every airline has a different set of terms and conditions. If you do need to cancel your flight, go to our Customer Service Portal and follow the instructions.
How do I find cheap flights from AIA Airport to George Bush Intercontinental Airport (IAH) that have flexible change policies?
Many airlines offer the option to reschedule your flight without a change fee. All you pay is the difference between the original flight and the new flight. When you're searching for ATH to George Bush Intercontinental Airport (IAH) flights, you'll see a "no change fees" filter for you to select.
How many hours is the flight from Athens International Airport to George Bush Intercontinental Airport (IAH)?
Make the 15 hours and 41 minutes between ATH (ATH) and George Bush Intercontinental Airport (IAH) (IAH) as comfortable as possible. Pack the essentials, like warm clothes, a pillow and earplugs, and sit back and enjoy the flight!
How far is the flight from Athens International Airport to Houston Airport?
The distance is around 10,200 kilometres. Neck pillow? Check. A change of clothes? Double check. We suggest you pack all the essentials for this long-haul Spata-Artemida to Houston flight.
Which airlines fly direct from AIA Airport to IAH?
Unfortunately, there aren't any airlines that fly directly between AIA Airport and George Bush Intercontinental Airport (IAH). You'll have to book a flight with one or more stops.
Are Eleftherios Venizelos Airport (ATH) to Houston Airport flight tickets cheaper when they're purchased at the last minute?
Last-minute planners can occasionally pick up a bargain, with some of the cheapest airfares from ATH to IAH popping up a few weeks prior to the departure date. If you'd rather plan ahead, Expedia compares and updates the best flight deals continually — as early as 12 months in advance in some cases. It does depend on the carrier though, as not every airline releases prices so far in advance.

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