HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
George Bush Intcntl

$340+ Cheap flights from Athens (ATH) to George Bush Intcntl (IAH)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 9/22. Fares are subject to change and may not be available on all flights or dates of travel.
ATH — IAH
Jul 21 — Jul 281
Mon 7/21
Mon 7/28
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Athens to George Bush Intcntl with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap flight deals from Athens to George Bush Intcntl

Discover tips and strategies to find the most affordable flight options for your journey from Athens (ATH) to George Bush Intcntl (IAH). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated July 16, 2025.

Round-trip from

$621
(Kiwi.com)

One-way from

$340
(Kiwi.com)

Popular in

January

Cheapest in

June

Average price

$1,117
From Athens Eleftherios V. to Houston George Bush Intcntl
Search Deals
One-way flight from Athens Eleftherios V. to Houston George Bush Intcntl
Search Deals
Highest demand for flights based on searches. 26% potential increase in price ($383 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 16% potential price decrease ($145 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in July 2025
Search Deals

Find flight deals from Athens to George Bush Intcntl

Cheapest flights from Athens to George Bush Intcntl
Explore the most affordable flight options available from Athens to George Bush Intcntl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 16, 2025.

This Kiwi.com deal was found by Cheapflights users on 7/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/299:45 amATH - IAH
2 stops38h 37mMultiple Airlines
Fri 9/510:02 pmIAH - ATH
1 stop38h 58mMultiple Airlines
Deal found 7/15$621
This oojo deal was found by Cheapflights users on 7/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/293:55 amATH - IAH
1 stop23h 10mTurkish Airlines
Tue 10/219:00 pmIAH - ATH
1 stop22h 05mTurkish Airlines
Deal found 7/14$788
This lol.travel deal was found by Cheapflights users on 7/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure lol.travel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/412:10 pmATH - IAH
1 stop15h 32mUnited Airlines
Wed 9/177:50 amIAH - ATH
2 stops22h 10mUnited Airlines
Deal found 7/14$792
This Delta deal was found by Cheapflights users on 7/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/46:05 amATH - IAH
1 stop15h 25mDelta
Thu 12/116:30 amIAH - ATH
2 stops23h 15mDelta
Deal found 7/15$831
This Air France deal was found by Cheapflights users on 7/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air France is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/43:25 amATH - IAH
1 stop18h 10mAir France
Wed 10/153:50 pmIAH - ATH
1 stop17h 15mAir France
Deal found 7/14$845
This Iberia deal was found by Cheapflights users on 7/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Iberia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/1412:00 pmATH - IAH
1 stop16h 10mIberia
Thu 8/219:47 amIAH - ATH
1 stop18h 18mIberia
Deal found 7/15$848
This British Airways deal was found by Cheapflights users on 7/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/307:55 amATH - IAH
2 stops22h 03mBritish Airways
Tue 10/214:49 pmIAH - ATH
2 stops18h 21mBritish Airways
Deal found 7/14$850
This American Airlines deal was found by Cheapflights users on 7/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/88:45 pmATH - IAH
1 stop24h 55mAmerican Airlines
Wed 9/249:00 pmIAH - ATH
1 stop21h 25mAmerican Airlines
Deal found 7/16$866
This Austrian Airlines deal was found by Cheapflights users on 7/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Austrian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/81:35 pmATH - IAH
2 stops38h 10mAustrian Airlines
Wed 9/2411:00 amIAH - ATH
2 stops17h 45mAustrian Airlines
Deal found 7/15$907

Cheapflights Fare Finder

Customize your flight search to find flights from Athens to George Bush Intcntl that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated July 16, 2025.
Use the filters below to find and compare flights from Athens to Houston George Bush Intcntl Airport that are best for you.

Fly from

Athens

Fly to

George Bush Intcntl

Route

Depart

Return

Price

AthensHouston

ATH - IAH

ATHIAH

Athens Eleftherios V.

Fri 8/29

9:45 am-4:22 pm

2 stops38h 37m

Houston George Bush Intcntl

Fri 9/5

10:02 pm-9:00 pm

1 stop38h 58m

$621

AthensHouston

ATH - IAH

ATHIAH

Athens Eleftherios V.

Mon 9/29

3:55 am-7:05 pm

1 stop23h 10m

Houston George Bush Intcntl

Tue 10/21

9:00 pm-3:05 am

1 stop22h 05m

$788

AthensHouston

ATH - IAH

ATHIAH

Athens Eleftherios V.

Thu 9/4

12:10 pm-7:42 pm

1 stop15h 32m

Houston George Bush Intcntl

Wed 9/17

7:50 am-2:00 pm

2 stops22h 10m

$792

AthensHouston

ATH - IAH

ATHIAH

Athens Eleftherios V.

Thu 12/4

6:05 am-1:30 pm

1 stop15h 25m

Houston George Bush Intcntl

Thu 12/11

6:30 am-1:45 pm

2 stops23h 15m

$831

AthensHouston

ATH - IAH

ATHIAH

Athens Eleftherios V.

Sat 10/4

3:25 am-1:35 pm

1 stop18h 10m

Houston George Bush Intcntl

Wed 10/15

3:50 pm-5:05 pm

1 stop17h 15m

$845

AthensHouston

ATH - IAH

ATHIAH

Athens Eleftherios V.

Thu 8/14

12:00 pm-8:10 pm

1 stop16h 10m

Houston George Bush Intcntl

Thu 8/21

9:47 am-12:05 pm

1 stop18h 18m

$848

AthensHouston

ATH - IAH

ATHIAH

Athens Eleftherios V.

Tue 9/30

7:55 am-9:58 pm

2 stops22h 03m

Houston George Bush Intcntl

Tue 10/21

4:49 pm-7:10 pm

2 stops18h 21m

$850

AthensHouston

ATH - IAH

ATHIAH

Athens Eleftherios V.

Mon 9/8

8:45 pm-1:40 pm

1 stop24h 55m

Houston George Bush Intcntl

Wed 9/24

9:00 pm-2:25 am

1 stop21h 25m

$866

AthensHouston

ATH - IAH

ATHIAH

Athens Eleftherios V.

Mon 9/8

1:35 pm-7:45 pm

2 stops38h 10m

Houston George Bush Intcntl

Wed 9/24

11:00 am-12:45 pm

2 stops17h 45m

$907

AthensHouston

ATH - IAH

ATHIAH

Athens Eleftherios V.

Mon 9/22

8:15 pm-9:07 pm

3 stops32h 52m

$340

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/16

Showing 1-10 of 11 results
1
2

Best time to book a flight from Athens to George Bush Intcntl

Have a flexible travel schedule? Discover the best time to fly to George Bush Intcntl from Athens with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Athens to Houston George Bush Intcntl Airport

What is the cheapest month to book a flight from Athens to Houston George Bush Intcntl Airport?

Currently, August is the cheapest month in which you can book a flight from Athens to Houston George Bush Intcntl Airport (average of $241). Flying from Athens to Houston George Bush Intcntl Airport in March is currently the most expensive (average of $339). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

How much does it cost to fly round-trip from Athens to Houston George Bush Intcntl Airport?

Reviews of airlines servicing George Bush Intcntl

Get insights into the airlines that provide service to George Bush Intcntl. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to George Bush Intcntl. Reviews last updated July 16, 2025.
Peruse reviews from past customers who have flown with Delta, Austrian Airlines, and Air France from Athens to Houston George Bush Intcntl Airport to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,959 reviews

Food

7.3

Boarding

8.2

Comfort

7.9

Overall

8.0

Entertainment

7.9

Crew

8.5

Reviews

1 / 20
8.0
Excellent

Michael,Jul 2025

AMS - ATL

Overall it was great experience, with the exception of snack food. The food offered in two main meals was just fine but for the mid-flight snack, the only option was a large cookie, too sweet and high sugar content. Snacks at the back of the plane were also mainly sweets. There was one nice baked cheddar option but it quickly ran out.
Delta
8.0
Very good
7,959 reviews
Delta
8.0
Very good
7,959 reviews

Food

7.3

Boarding

8.2

Comfort

7.9

Overall

8.0

Entertainment

7.9

Crew

8.5

Reviews

1 / 20
8.0
Excellent

Michael,Jul 2025

AMS - ATL

Overall it was great experience, with the exception of snack food. The food offered in two main meals was just fine but for the mid-flight snack, the only option was a large cookie, too sweet and high sugar content. Snacks at the back of the plane were also mainly sweets. There was one nice baked cheddar option but it quickly ran out.
Austrian Airlines
7.6
Good
814 reviews
Delta
8.0
Very good
7,959 reviews

Food

7.3

Boarding

8.2

Comfort

7.9

Overall

8.0

Entertainment

7.9

Crew

8.5

Reviews

1 / 20
8.0
Excellent

Michael,Jul 2025

AMS - ATL

Overall it was great experience, with the exception of snack food. The food offered in two main meals was just fine but for the mid-flight snack, the only option was a large cookie, too sweet and high sugar content. Snacks at the back of the plane were also mainly sweets. There was one nice baked cheddar option but it quickly ran out.
Air France
7.5
Good
1,466 reviews
Delta
8.0
Very good
7,959 reviews

Food

7.3

Boarding

8.2

Comfort

7.9

Overall

8.0

Entertainment

7.9

Crew

8.5

Reviews

1 / 20
8.0
Excellent

Michael,Jul 2025

AMS - ATL

Overall it was great experience, with the exception of snack food. The food offered in two main meals was just fine but for the mid-flight snack, the only option was a large cookie, too sweet and high sugar content. Snacks at the back of the plane were also mainly sweets. There was one nice baked cheddar option but it quickly ran out.
United Airlines
7.4
Good
8,863 reviews
Delta
8.0
Very good
7,959 reviews

Food

7.3

Boarding

8.2

Comfort

7.9

Overall

8.0

Entertainment

7.9

Crew

8.5

Reviews

1 / 20
8.0
Excellent

Michael,Jul 2025

AMS - ATL

Overall it was great experience, with the exception of snack food. The food offered in two main meals was just fine but for the mid-flight snack, the only option was a large cookie, too sweet and high sugar content. Snacks at the back of the plane were also mainly sweets. There was one nice baked cheddar option but it quickly ran out.
Turkish Airlines
7.3
Good
3,901 reviews
Delta
8.0
Very good
7,959 reviews

Food

7.3

Boarding

8.2

Comfort

7.9

Overall

8.0

Entertainment

7.9

Crew

8.5

Reviews

1 / 20
8.0
Excellent

Michael,Jul 2025

AMS - ATL

Overall it was great experience, with the exception of snack food. The food offered in two main meals was just fine but for the mid-flight snack, the only option was a large cookie, too sweet and high sugar content. Snacks at the back of the plane were also mainly sweets. There was one nice baked cheddar option but it quickly ran out.

Related info for your journey

Find useful and relevant information for your journey from Athens to George Bush Intcntl. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Athens to Houston George Bush Intcntl?

    For a flight from Athens to Houston George Bush Intcntl, you will be flying from Eleftherios V.. Athens Eleftherios V. (ATH) is just 12.3 mi from the center of the city. Eleftherios V. is the only Athens airport and it handles 0 outbound flights to Houston George Bush Intcntl per day. 3 airlines have flights to Houston George Bush Intcntl from Athens Eleftherios V. on a regular basis.

  • What are the cheapest airlines flying from Athens to Houston George Bush Intcntl Airport round-trip?

    Cheapflights users have booked flights from Athens to Houston George Bush Intcntl Airport round-trip from $788. Other airlines that can offer you cheap pricing are United Airlines, from $792, and Lufthansa, from $831. You may be able to fly from Athens to Houston George Bush Intcntl Airport for 24% less than the average price by searching for these airlines.

  • Can I find deals for flights from Athens to George Bush Intcntl that include hotel bookings?

    Yes. In addition to deals on Athens to George Bush Intcntl flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Athens to George Bush Intcntl?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Athens to George Bush Intcntl.

  • Can I find deals for business class flights from Athens to George Bush Intcntl?

    Yes. Cheapflights offers flight deals from Athens to George Bush Intcntl by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Athens to Houston George Bush Intcntl Airport?

    Currently, August is the cheapest month in which you can book a flight from Athens to Houston George Bush Intcntl Airport (average of $241). Flying from Athens to Houston George Bush Intcntl Airport in March is currently the most expensive (average of $339). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Traveling to a place near Houston George Bush Intcntl Airport?

Book flights to Houston George Bush Intcntl Airport if you plan to visit one of these locations
Montgomery
Humble
Spring
Conroe
Tomball
Katy
Jersey Village
The Woodlands

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Athens to George Bush Intcntl

See prices for flight routes from nearby airports that may be better suited for you.
Athens to Hobby flights

Top 3 airlines flying from Athens to George Bush Intcntl

Discover the top 3 airlines that operate flights from Athens to George Bush Intcntl. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated July 16, 2025.
AirlineCheapestAverageFlexibilityOn-time
British AirwaysCheapest$673Average$771FlexibilityNo cancel feeOn-time70%
Turkish AirlinesCheapest$700Average$927FlexibilityNo cancel feeOn-time77%
KLMCheapest$815Average$1,064FlexibilityNo cancel feeOn-time75%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.