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George Bush Intcntl

$356+ 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 5/28. Fares are subject to change and may not be available on all flights or dates of travel.
ATH — IAH
Apr 21 — Apr 281
Tue 4/21
Tue 4/28
1 adult, Economy
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Cheap 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 March 22, 2026.

This Kiwi.com deal was found by Cheapflights users on 3/22. 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.
Sat 4/256:40 pm
ATH
-
IAH
1 stop37h 19m
Multiple Airlines
Tue 5/56:44 pm
IAH
-
ATH
1 stop26h 46m
Multiple Airlines
Deal found 3/22$613
This Kiwi.com deal was found by Cheapflights users on 3/22. 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.
Sat 4/256:40 pm
ATH
-
IAH
1 stop37h 19m
Multiple Airlines
Fri 5/87:44 pm
IAH
-
ATH
2 stops36h 16m
Multiple Airlines
Deal found 3/22$626
This Kiwi.com deal was found by Cheapflights users on 3/22. 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.
Sat 4/256:40 pm
ATH
-
IAH
1 stop37h 19m
Multiple Airlines
Thu 4/306:58 pm
IAH
-
ATH
1 stop26h 22m
Multiple Airlines
Deal found 3/22$631
This Kiwi.com deal was found by Cheapflights users on 3/22. 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.
Sat 4/256:40 pm
ATH
-
IAH
1 stop37h 19m
Multiple Airlines
Mon 5/46:58 pm
IAH
-
ATH
1 stop26h 02m
Multiple Airlines
Deal found 3/22$641
This Kiwi.com deal was found by Cheapflights users on 3/22. 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.
Tue 4/287:30 am
ATH
-
IAH
1 stop22h 34m
Multiple Airlines
Mon 5/46:58 pm
IAH
-
ATH
1 stop26h 02m
Multiple Airlines
Deal found 3/22$646
This Kiwi.com deal was found by Cheapflights users on 3/22. 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 4/247:55 am
ATH
-
IAH
1 stop24h 04m
Multiple Airlines
Tue 5/56:44 pm
IAH
-
ATH
1 stop26h 46m
Multiple Airlines
Deal found 3/22$676
This Kiwi.com deal was found by Cheapflights users on 3/22. 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.
Tue 4/287:30 am
ATH
-
IAH
1 stop22h 34m
Multiple Airlines
Tue 5/53:31 pm
IAH
-
ATH
1 stop29h 59m
Multiple Airlines
Deal found 3/22$679

Find 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 March 22, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$792
(SmartFares)

One-way from

$356
(Kiwi.com)

Popular in

January

Cheapest in

June

Average price

$755
Provider with most accurate pricing for Athens Eleftherios V.-Houston George Bush Intcntl flight deals.
Search Deals
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. 10% potential increase in price ($116 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($29 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in March 2026
Search Deals

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 March 22, 2026.
Use the filters below to find and compare flights from Athens to Houston George Bush Intcntl Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

AthensHouston

ATH - IAH

ATHIAH

Athens Eleftherios V.

Thu 4/2

3:40 pm-12:45 pm

1 stop29h 05m

Houston George Bush Intcntl

Sun 4/5

9:05 pm-3:05 am

1 stop22h 00m

$848

AthensHouston

ATH - IAH

ATHIAH

Athens Eleftherios V.

Wed 4/22

3:55 am-7:10 pm

1 stop23h 15m

Houston George Bush Intcntl

Mon 4/27

9:05 pm-3:05 am

1 stop22h 00m

$848
Quickest round-trip

AthensHouston

ATH - IAH

ATHIAH

Athens Eleftherios V.

Sun 4/19

10:25 am-7:10 pm

1 stop16h 45m

Houston George Bush Intcntl

Thu 4/23

9:05 pm-8:30 pm

1 stop15h 25m

$853

AthensHouston

ATH - IAH

ATHIAH

Athens Eleftherios V.

Fri 9/4

6:05 am-3:40 pm

1 stop17h 35m

Houston George Bush Intcntl

Sun 9/6

6:10 pm-12:45 am

1 stop22h 35m

$900

AthensHouston

ATH - IAH

ATHIAH

Athens Eleftherios V.

Thu 4/9

1:35 pm-11:59 pm

2 stops18h 24m

Houston George Bush Intcntl

Wed 4/22

3:50 pm-1:40 pm

1 stop13h 50m

$931

AthensHouston

ATH - IAH

ATHIAH

Athens Eleftherios V.

Thu 4/9

1:10 pm-11:59 pm

2 stops18h 49m

Houston George Bush Intcntl

Wed 4/22

5:20 am-7:50 am

2 stops18h 30m

$935

AthensHouston

ATH - IAH

ATHIAH

Athens Eleftherios V.

Sat 5/2

10:05 am-11:59 pm

2 stops21h 54m

Houston George Bush Intcntl

Sat 5/9

5:20 am-1:20 pm

2 stops24h 00m

$942

AthensHouston

ATH - IAH

ATHIAH

Athens Eleftherios V.

Sat 4/18

6:25 am-1:35 pm

1 stop15h 10m

Houston George Bush Intcntl

Fri 4/24

5:00 am-8:10 am

2 stops19h 10m

$946

AthensHouston

ATH - IAH

ATHIAH

Athens Eleftherios V.

Tue 4/7

6:45 am-1:35 pm

1 stop14h 50m

Houston George Bush Intcntl

Fri 4/17

6:05 pm-8:10 am

2 stops30h 05m

$948

AthensHouston

ATH - IAH

ATHIAH

Athens Eleftherios V.

Sun 4/19

6:00 am-1:20 pm

1 stop15h 20m

Houston George Bush Intcntl

Sat 4/25

11:29 am-5:40 pm

2 stops22h 11m

$952

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/18

Showing 1-10 of 20 resultsSorted by cheapest first
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 March.
ProviderPrice AccuracyTrust Score*
FlightHubPrice Accuracy3 starsTrust Score*3 stars
AranGrantPrice Accuracy2 starsTrust Score*2 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 FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Athens-Houston George Bush Intcntl Airport flight deals on Cheapflights vs. FlightHub >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 FlightHub the most. FlightHub 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.

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 March 22, 2026.
Peruse reviews from past customers who have flown with KLM,United Airlines, andTurkish 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
7.8
Good
1,477 reviews

Comfort

7.6

Entertainment

7.1

Food

7.3

Boarding

7.8

Crew

8.4

Overall

7.8

Reviews

1 / 20
2.0
Mediocre

Anonymous,Feb 2026

EZE - SCL

It was a short trip The aeroplane was delay I arrived in Chile late and I lost my fly with Qantas
KLM
7.8
Good
1,477 reviews
KLM
7.8
Good
1,477 reviews

Comfort

7.6

Entertainment

7.1

Food

7.3

Boarding

7.8

Crew

8.4

Overall

7.8

Reviews

1 / 20
2.0
Mediocre

Anonymous,Feb 2026

EZE - SCL

It was a short trip The aeroplane was delay I arrived in Chile late and I lost my fly with Qantas
United Airlines
7.4
Good
9,460 reviews
KLM
7.8
Good
1,477 reviews

Comfort

7.6

Entertainment

7.1

Food

7.3

Boarding

7.8

Crew

8.4

Overall

7.8

Reviews

1 / 20
2.0
Mediocre

Anonymous,Feb 2026

EZE - SCL

It was a short trip The aeroplane was delay I arrived in Chile late and I lost my fly with Qantas
Turkish Airlines
7.3
Good
4,273 reviews
KLM
7.8
Good
1,477 reviews

Comfort

7.6

Entertainment

7.1

Food

7.3

Boarding

7.8

Crew

8.4

Overall

7.8

Reviews

1 / 20
2.0
Mediocre

Anonymous,Feb 2026

EZE - SCL

It was a short trip The aeroplane was delay I arrived in Chile late and I lost my fly with Qantas
British Airways
6.7
Okay
7,811 reviews
KLM
7.8
Good
1,477 reviews

Comfort

7.6

Entertainment

7.1

Food

7.3

Boarding

7.8

Crew

8.4

Overall

7.8

Reviews

1 / 20
2.0
Mediocre

Anonymous,Feb 2026

EZE - SCL

It was a short trip The aeroplane was delay I arrived in Chile late and I lost my fly with Qantas

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 17h 35m. Fly via Turkish Airlines or ITA Airways 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 $729. Other airlines that can offer you cheap pricing are United Airlines, from $835, and KLM, from $875. You may be able to fly from Athens to Houston George Bush Intcntl Airport for 23% less than the average price by searching for these airlines.

  • What are the cheapest airlines to fly from Athens to Houston George Bush Intcntl Airport one-way?

    To fly one-way, consider booking your trip with American Airlines, which is currently one of the cheapest options available, starting at $532. British Airways flights start at $541 while deals on Turkish Airlines start at $563 one-way.

  • 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.

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
Katy
The Woodlands
Montgomery
Spring
Tomball
Humble
Jersey Village
Cypress
Conroe

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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 March 22, 2026.
AirlineCheapestAverageFlexibilityOn-time
Turkish AirlinesCheapest$729Average$751FlexibilityNo cancel feeOn-time77%
United AirlinesCheapest$835Average$1,072FlexibilityNo cancel feeOn-time69%
KLMCheapest$875Average$1,075FlexibilityNo cancel feeOn-time75%
British AirwaysCheapest$927Average$1,067FlexibilityNo cancel feeOn-time70%

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