CA $526 Cheap Flights from Houston (IAH) to Athens (ATH)

View CA $526 flight on Thu, Oct 15, 2026Opens in a new window

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

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Cheap flights from Houston (IAH) to Athens (ATH)

Prices were available within the past 7 days and start at CA $526 for one-way flights and CA $1,063 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Turkish Airlines
Thu, Oct 15 - Fri, Nov 6
IAH
Houston
ATH
Athens
CA $1,063 Roundtrip, found 5 days ago
CA $1,063
Roundtrip
found 5 days ago
Select Turkish Airlines flight, departing Thu, Oct 15 from Houston to Athens, returning Fri, Nov 6, priced at CA $1,063 found 5 days ago
United
Thu, Oct 15 - Fri, Nov 6
IAH
Houston
ATH
Athens
CA $1,098 Roundtrip, found 5 days ago
CA $1,098
Roundtrip
found 5 days ago
Select United flight, departing Thu, Oct 15 from Houston to Athens, returning Fri, Nov 6, priced at CA $1,098 found 5 days ago
United
Thu, Oct 15 - Fri, Nov 6
IAH
Houston
ATH
Athens
CA $1,102 Roundtrip, found 5 days ago
CA $1,102
Roundtrip
found 5 days ago
Select United flight, departing Thu, Oct 15 from Houston to Athens, returning Fri, Nov 6, priced at CA $1,102 found 5 days ago
Air Canada
Thu, Oct 15 - Fri, Nov 6
IAH
Houston
ATH
Athens
CA $1,103 Roundtrip, found 5 days ago
CA $1,103
Roundtrip
found 5 days ago
Select Air Canada flight, departing Thu, Oct 15 from Houston to Athens, returning Fri, Nov 6, priced at CA $1,103 found 5 days ago
British Airways
Thu, Oct 15 - Fri, Nov 6
IAH
Houston
ATH
Athens
CA $1,104 Roundtrip, found 5 days ago
CA $1,104
Roundtrip
found 5 days ago
Select British Airways flight, departing Thu, Oct 15 from Houston to Athens, returning Fri, Nov 6, priced at CA $1,104 found 5 days ago
British Airways
Thu, Oct 15 - Fri, Nov 6
IAH
Houston
ATH
Athens
CA $1,107 Roundtrip, found 5 days ago
CA $1,107
Roundtrip
found 5 days ago
Select British Airways flight, departing Thu, Oct 15 from Houston to Athens, returning Fri, Nov 6, priced at CA $1,107 found 5 days ago
American Airlines
Thu, Oct 15 - Fri, Nov 6
IAH
Houston
ATH
Athens
CA $1,164 Roundtrip, found 5 days ago
CA $1,164
Roundtrip
found 5 days ago
Select American Airlines flight, departing Thu, Oct 15 from Houston to Athens, returning Fri, Nov 6, priced at CA $1,164 found 5 days ago
Delta
Thu, Oct 15 - Fri, Nov 6
IAH
Houston
ATH
Athens
CA $1,180 Roundtrip, found 5 days ago
CA $1,180
Roundtrip
found 5 days ago
Select Delta flight, departing Thu, Oct 15 from Houston to Athens, returning Fri, Nov 6, priced at CA $1,180 found 5 days ago
Lufthansa
Thu, Oct 15 - Fri, Nov 6
IAH
Houston
ATH
Athens
CA $1,205 Roundtrip, found 5 days ago
CA $1,205
Roundtrip
found 5 days ago
Select Lufthansa flight, departing Thu, Oct 15 from Houston to Athens, returning Fri, Nov 6, priced at CA $1,205 found 5 days ago
KLM
Thu, Oct 15 - Fri, Nov 6
IAH
Houston
ATH
Athens
CA $1,256 Roundtrip, found 5 days ago
CA $1,256
Roundtrip
found 5 days ago
Select KLM flight, departing Thu, Oct 15 from Houston to Athens, returning Fri, Nov 6, priced at CA $1,256 found 5 days ago

Alternative airports near Athens

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Eleftherios Venizelos ATH. Cheapest and Closest option available. Average driving time to city centre is 28 minutes. Flights from CA $2,000
ATH
Eleftherios Venizelos
CheapestClosest
Average driving time to city centre28 min
Flights from CA $2,000

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

November is typically the cheapest month to fly

From CA $754 - CA $1,125 per traveller.

Frequently asked questions

What is the cheapest month to fly from Houston, TX (IAH-George Bush Intercontinental) to Athens (ATH-Eleftherios Venizelos)?
November is typically the cheapest month to fly from Houston, TX (IAH-George Bush Intercontinental) to Athens (ATH-Eleftherios Venizelos), with average round-trip fares around 810 CAD. This is about 33% lower than the average price throughout the year. November sees lower prices because it falls outside the peak summer travel season, when demand for European destinations like Athens is much lower. Other cheap months to fly from Houston, TX (IAH-George Bush Intercontinental) to Athens (ATH-Eleftherios Venizelos) include January and February.
How do I find cheap flights from Houston, TX (IAH-George Bush Intercontinental) to Athens (ATH-Eleftherios Venizelos)?
To find a cheap flight from Houston, TX (IAH-George Bush Intercontinental) to Athens (ATH-Eleftherios Venizelos), be flexible with your dates. Traveling outside of peak vacation months and booking a mid-week flight can help you save. Early morning and late night flights are often more affordable, too. Expedia allows you to compare flight times, airlines and routes all in one place to find low fares. You can also set up Price Tracking and receive alerts when fares go up or down.
What is the best time to fly from Houston, TX (IAH-George Bush Intercontinental) to Athens (ATH-Eleftherios Venizelos)?
The best time to fly from Houston, TX (IAH-George Bush Intercontinental) to Athens (ATH-Eleftherios Venizelos) for the best value is typically in November or January. During these months, you can find round-trip flights for around 810 CAD. These periods fall outside the peak summer travel season, which often means fewer crowds and a more relaxed experience in Athens, while still offering good flight availability.
How many flights per day from Houston, TX (IAH-George Bush Intercontinental) to Athens (ATH-Eleftherios Venizelos)?
There are approximately 102 connecting flights per day from Houston, TX (IAH-George Bush Intercontinental) (IAH) to Athens (ATH-Eleftherios Venizelos) (ATH). Some common connection points include Pearson Intl. (YYZ), O'Hare Intl. (ORD), and Hartsfield-Jackson Atlanta Intl. (ATL).
What is the earliest flight from Houston, TX (IAH-George Bush Intercontinental) to Athens (ATH-Eleftherios Venizelos)?
The earliest flight from Houston, TX (IAH-George Bush Intercontinental) to Athens (ATH-Eleftherios Venizelos) typically departs around 5:00 AM local time. This service is operated by American Airlines and is seasonal, active in May, June, and July. An early departure like this can help you maximize your time at your destination. To compare early flights on Expedia, select the "Early Morning" and "Morning" filters in your search.
What day of the week has the most flights from Houston, TX (IAH-George Bush Intercontinental) to Athens (ATH-Eleftherios Venizelos)?
You'll typically find the most flights from George Bush Intercontinental (IAH) to Eleftherios Venizelos (ATH) on a Thursday, with around 79 flights available. This gives you plenty of options for your travel plans. Major airlines on this route include United Airlines, American Airlines, and Delta Air Lines. Flight schedules are fairly consistent throughout the week, with Thursday offering only slightly more options than other days.
What are the most popular departure times for flights from Houston, TX (IAH-George Bush Intercontinental) to Athens (ATH-Eleftherios Venizelos)?
The most popular departure times for flights from Houston, TX (IAH-George Bush Intercontinental) to Athens (ATH-Eleftherios Venizelos) are in the afternoon, from 3pm to 6pm. About 32% of passengers prefer this time window. Many major carriers, including British Airways, Lufthansa and KLM, offer flights during this window. These times work well because you can get an early start on your journey and arrive at your destination with plenty of time to settle in.
How long does it take to fly from Houston, TX (IAH-George Bush Intercontinental) to Athens (ATH-Eleftherios Venizelos)?
Flying from IAH to ATH with a connection usually takes about 13 hours 50 minutes, traveling roughly 6,325 miles. Keep in mind that actual flight times can vary due to wind patterns, weather, and air traffic.
Can you fly business or first class from Houston, TX (IAH-George Bush Intercontinental) to Athens (ATH-Eleftherios Venizelos)?
Select the "Business class" and "First class" filters when looking for IAH to ATH flights on Expedia. This is the easiest way to compare prices, routes and flight times for your trip.
How do I earn miles on a Houston, TX (IAH-George Bush Intercontinental) to Athens (ATH-Eleftherios Venizelos) flight with Expedia?
It's easy to earn miles on a Houston, TX (IAH-George Bush Intercontinental) to Athens (ATH-Eleftherios Venizelos) flight when you book with Expedia. Before you confirm your booking, simply select your frequent flyer program and enter your program number. As a member of One Key™, you can also earn OneKeyCash™* on top of your airline miles when you book with Expedia. *Excludes taxes and fees. OneKeyCash is not redeemable for cash and can only be used on Expedia and other participating brands.
What airports do you fly into for Athens from George Bush Intercontinental (IAH)?
If you're planning to travel to Athens from George Bush Intercontinental (IAH), you can fly directly into Eleftherios Venizelos (ATH) Some flights may connect through major hubs like O'Hare Intl. (ORD), Dallas-Fort Worth Intl. (DFW), Washington Dulles Intl. (IAD) before reaching Athens. Compare routes and airports on Expedia to find the best flight options for your travel plans.
Is it cheaper to buy a plane ticket from Houston, TX (IAH-George Bush Intercontinental) to Athens (ATH-Eleftherios Venizelos) at the last minute?
Typically, booking a last minute flight from Houston, TX (IAH-George Bush Intercontinental) to Athens (ATH-Eleftherios Venizelos) will be more expensive than booking in advance. As the departure date approaches, there are usually fewer seats available which can drive up the cost. However, if there's some wiggle room with your travel dates and times, you could bag a cheap last-minute fare.
Is it cheaper to book a Houston, TX (IAH-George Bush Intercontinental) to Athens (ATH-Eleftherios Venizelos) flight and hotel package?
Securing a Houston, TX (IAH-George Bush Intercontinental) to Athens (ATH-Eleftherios Venizelos) flight and hotel package is usually cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your travels all in one place. Select from our extensive range of stays and then add flights, activities and car rentals to your booking. Bundle everything together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Houston, TX (IAH-George Bush Intercontinental) to Athens (ATH-Eleftherios Venizelos)?
If you booked your Houston, TX (IAH-George Bush Intercontinental) to Athens (ATH-Eleftherios Venizelos) flight within the last 24 hours, you may be able to modify or cancel it without any fees. Depending on the airline and the type of ticket you have, additional charges may apply for changes beyond this timeframe. Airline policies and contact information can be found in your itinerary or confirmation email. Or, head to our Customer Service portal if you'd like more information.

Travel information

Origin airport
George Bush Intercontinental
Destination airport
Eleftherios Venizelos
Roundtrip price
CA $1,063
Distance
10119 km

Book with confidence

Houston to Athens Flights

The easy way to book your flights from Houston to Athens 

With Expedia, it’s simple to find and book flights to Athens from Houston whether you’re traveling for business or pleasure. Enter your travel dates, hit search, and choose your flight from 20 airlines that cover this route. There are nonstop flights to Eleftherios Venizelos, too.  

Choose your preferred carrier and cabin class with the advanced search tool and select your ideal departure time. Then, if you want, you can see just nonstop or refundable flights. And if you’re traveling last minute, just enter the date to check out flights from Houston to Athens today, tomorrow, or this week.  

 

Save dollars with cheap flights from George Bush Intercontinental, IAH to Eleftherios Venizelos, ATH 

Sort your search results by price to find great deals on your flight from Houston to Athens—you get all your cheapest options first. Grab yourself a bargain now—the lowest price on flights to Athens from Houston currently is just CA $1,063 rising to CA $1,256.  

Here are more money-saving tips: 

  • Fly in October when flight prices are normally at their lowest 
  • Book about a month to 6 weeks before you travel for the best prices to Athens  
  • Avoid peak season and weekends when flights can cost more
  • Early morning and late-night flights are sometimes cheaper, so try varying your travel times 
  • One surefire way to save money on your flight is to book your flight and hotel together with Expedia. Sometimes, the savings are so large that the flight is basically free! 

 

Reasons to choose Expedia for your flight to Athens from Houston 

Whatever your destination, budget, or reason to travel, in just one quick search, you can choose from loads of flights, airlines, and cabin classes. The filters make it quick and easy to find your ideal flights, and if you choose one of the flexible options, you won’t be charged to change your flight. So book your flight to Athens with Expedia today.

Houston to Athens Flights

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