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George Bush Intcntl

$447+ 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 1/12. Fares are subject to change and may not be available on all flights or dates of travel.
ATH — IAH
Nov 28 — Dec 51
Fri 11/28
Fri 12/5
1 adult, Economy
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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 October 29, 2025.

This lastminute.com deal was found by Cheapflights users on 10/27. 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 lastminute.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/1610:20 amATH - IAH
1 stop16h 50mTurkish Airlines
Sat 11/292:55 pmIAH - ATH
1 stop16h 00mTurkish Airlines
Deal found 10/27$742
This Delta deal was found by Cheapflights users on 10/27. 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.
Sun 11/166:05 amATH - IAH
1 stop15h 25mDelta
Sat 11/295:30 amIAH - ATH
2 stops24h 05mDelta
Deal found 10/27$817
This Delta deal was found by Cheapflights users on 10/27. 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 11/206:05 amATH - IAH
1 stop15h 25mDelta
Mon 12/1511:02 amIAH - ATH
2 stops21h 33mDelta
Deal found 10/27$822
This American Airlines deal was found by Cheapflights users on 10/27. 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.
Sun 11/1612:50 pmATH - IAH
1 stop16h 40mAmerican Airlines
Sat 11/291:17 pmIAH - ATH
2 stops18h 33mAmerican Airlines
Deal found 10/27$825
This British Airways deal was found by Cheapflights users on 10/29. 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.
Sun 11/1612:50 pmATH - IAH
1 stop16h 40mBritish Airways
Sat 11/293:50 pmIAH - ATH
1 stop16h 00mBritish Airways
Deal found 10/29$828
This United Airlines deal was found by Cheapflights users on 10/28. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/246:25 amATH - IAH
1 stop16h 10mUnited Airlines
Thu 4/27:30 amIAH - ATH
2 stops16h 40mUnited Airlines
Deal found 10/28$845
This United Airlines deal was found by Cheapflights users on 10/28. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/246:25 amATH - IAH
1 stop16h 10mUnited Airlines
Fri 4/34:30 pmIAH - ATH
1 stop22h 30mUnited Airlines
Deal found 10/28$848
This United Airlines deal was found by Cheapflights users on 10/28. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/246:25 amATH - IAH
1 stop16h 10mUnited Airlines
Wed 4/13:35 pmIAH - ATH
1 stop21h 35mUnited Airlines
Deal found 10/28$849

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 October 29, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$732
(oojo)

One-way from

$447
(Kiwi.com)

Popular in

January

Cheapest in

June

Average price

$751
Provider with most accurate pricing for Athens Eleftherios V.-Houston George Bush Intcntl flight deals.
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Provider most trusted by Cheapflights users for Athens Eleftherios V.-Houston George Bush Intcntl flights.
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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. 28% potential increase in price ($409 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 16% potential price decrease ($147 potential savings vs. average RT price).
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Average for round-trip flights in October 2025
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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 October 29, 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.

Sun 11/16

10:20 am-7:10 pm

1 stop16h 50m

Houston George Bush Intcntl

Sat 11/29

2:55 pm-2:55 pm

1 stop16h 00m

$742

AthensHouston

ATH - IAH

ATHIAH

Athens Eleftherios V.

Thu 2/12

3:45 pm-7:10 pm

1 stop35h 25m

Houston George Bush Intcntl

Sat 2/21

9:05 pm-8:50 pm

1 stop15h 45m

$762

AthensHouston

ATH - IAH

ATHIAH

Athens Eleftherios V.

Sun 11/16

6:05 am-1:30 pm

1 stop15h 25m

Houston George Bush Intcntl

Sat 11/29

5:30 am-1:35 pm

2 stops24h 05m

$817

AthensHouston

ATH - IAH

ATHIAH

Athens Eleftherios V.

Thu 11/20

6:05 am-1:30 pm

1 stop15h 25m

Houston George Bush Intcntl

Mon 12/15

11:02 am-4:35 pm

2 stops21h 33m

$822

AthensHouston

ATH - IAH

ATHIAH

Athens Eleftherios V.

Sun 11/16

12:50 pm-9:30 pm

1 stop16h 40m

Houston George Bush Intcntl

Sat 11/29

1:17 pm-3:50 pm

2 stops18h 33m

$825

AthensHouston

ATH - IAH

ATHIAH

Athens Eleftherios V.

Sun 11/16

12:50 pm-9:30 pm

1 stop16h 40m

Houston George Bush Intcntl

Sat 11/29

3:50 pm-3:50 pm

1 stop16h 00m

$828

AthensHouston

ATH - IAH

ATHIAH

Athens Eleftherios V.

Thu 2/12

7:50 pm-2:05 pm

1 stop26h 15m

Houston George Bush Intcntl

Sat 2/21

4:36 pm-6:50 pm

2 stops18h 14m

$832

AthensHouston

ATH - IAH

ATHIAH

Athens Eleftherios V.

Mon 11/24

6:25 am-2:35 pm

1 stop16h 10m

Houston George Bush Intcntl

Sun 4/5

7:40 am-8:10 am

1 stop16h 30m

$845

AthensHouston

ATH - IAH

ATHIAH

Athens Eleftherios V.

Mon 1/12

10:55 am-8:32 am

3 stops53h 37m

$447

AthensHouston

ATH - IAH

ATHIAH

Athens Eleftherios V.

Wed 11/5

9:40 pm-4:33 pm

2 stops26h 53m

$486

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/29

Showing 1-10 of 15 results
1
2

Compare providers for flights from Athens to George Bush Intcntl

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Athens to George Bush Intcntl in October.
ProviderPrice AccuracyTrust Score*
eDreamsPrice Accuracy3 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*1 star
AranGrantPrice Accuracy2 starsTrust Score*3 stars
JetabroadPrice Accuracy3 starsTrust Score*1 star

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Athens-Houston George Bush Intcntl Airport flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Athens-Houston George Bush Intcntl Airport flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from Athens-Houston George Bush Intcntl Airport flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Athens-Houston George Bush Intcntl Airport flights, Cheapflights users trust eDreams the most. eDreams has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Athens-Houston George Bush Intcntl Airport flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

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, December is the cheapest month in which you can book a flight from Athens to Houston George Bush Intcntl Airport (average of $687). Flying from Athens to Houston George Bush Intcntl Airport in January is currently the most expensive (average of $937). 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 October 29, 2025.
Peruse reviews from past customers who have flown with KLM, United Airlines, and Turkish Airlines 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.
KLM
7.7
Good
1,406 reviews

Boarding

7.8

Crew

8.4

Overall

7.7

Food

7.3

Entertainment

7.1

Comfort

7.7

Reviews

1 / 20
2.0
Mediocre

Abisola,Oct 2025

LOS - CDG

The food option was finished and what wa left was vegan pasta so I had to go without food for an 8 hour flight without any sort of empathy from crew that was mean.
KLM
7.7
Good
1,406 reviews
KLM
7.7
Good
1,406 reviews

Boarding

7.8

Crew

8.4

Overall

7.7

Food

7.3

Entertainment

7.1

Comfort

7.7

Reviews

1 / 20
2.0
Mediocre

Abisola,Oct 2025

LOS - CDG

The food option was finished and what wa left was vegan pasta so I had to go without food for an 8 hour flight without any sort of empathy from crew that was mean.
United Airlines
7.4
Good
8,998 reviews
KLM
7.7
Good
1,406 reviews

Boarding

7.8

Crew

8.4

Overall

7.7

Food

7.3

Entertainment

7.1

Comfort

7.7

Reviews

1 / 20
2.0
Mediocre

Abisola,Oct 2025

LOS - CDG

The food option was finished and what wa left was vegan pasta so I had to go without food for an 8 hour flight without any sort of empathy from crew that was mean.
Turkish Airlines
7.3
Good
4,031 reviews
KLM
7.7
Good
1,406 reviews

Boarding

7.8

Crew

8.4

Overall

7.7

Food

7.3

Entertainment

7.1

Comfort

7.7

Reviews

1 / 20
2.0
Mediocre

Abisola,Oct 2025

LOS - CDG

The food option was finished and what wa left was vegan pasta so I had to go without food for an 8 hour flight without any sort of empathy from crew that was mean.
British Airways
6.7
Okay
7,487 reviews
KLM
7.7
Good
1,406 reviews

Boarding

7.8

Crew

8.4

Overall

7.7

Food

7.3

Entertainment

7.1

Comfort

7.7

Reviews

1 / 20
2.0
Mediocre

Abisola,Oct 2025

LOS - CDG

The food option was finished and what wa left was vegan pasta so I had to go without food for an 8 hour flight without any sort of empathy from crew that was mean.

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. 4 airlines have flights to Houston George Bush Intcntl from Athens Eleftherios V. on a regular basis.

  • How long is the flight from Athens to Houston George Bush Intcntl Airport?

    There are many flights that can get you from Athens to Houston George Bush Intcntl Airport in 15h 25m. Fly via Turkish Airlines or Delta to get the fastest option. There are 6320 mi between Athens and Houston George Bush Intcntl Airport. This flight may include one or multiple stops.

  • 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 $673. Other airlines that can offer you cheap pricing are Turkish Airlines, from $727, and United Airlines, from $733. You may be able to fly from Athens to Houston George Bush Intcntl Airport for 33% 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, December is the cheapest month in which you can book a flight from Athens to Houston George Bush Intcntl Airport (average of $687). Flying from Athens to Houston George Bush Intcntl Airport in January is currently the most expensive (average of $937). 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
Katy
The Woodlands
Jersey Village
Spring
Humble
Conroe
Tomball
Cypress

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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 4 airlines flying from Athens to George Bush Intcntl

Discover the top 4 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 October 29, 2025.
AirlineCheapestAverageFlexibilityOn-time
British AirwaysCheapest$673Average$899FlexibilityNo cancel feeOn-time70%
Turkish AirlinesCheapest$727Average$789FlexibilityNo cancel feeOn-time77%
United AirlinesCheapest$733Average$982FlexibilityNo cancel feeOn-time69%
KLMCheapest$815Average$1,064FlexibilityNo cancel feeOn-time75%

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