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George Bush Intcntl

$336+ Cheap flights from Greece 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 10/6. Fares are subject to change and may not be available on all flights or dates of travel.
ATH — IAH
oct. 11 — oct. 181
sam. 10/11
sam. 10/18
1 adult, Economy
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Cheap flight deals from Greece to George Bush Intcntl

Keep the following information in mind while searching for Greece to George Bush Intcntl flight deals. Data was last updated septembre 11, 2025.

Round-trip from

$729
(oojo)

One-way from

$336
(Kiwi.com)

Popular in

January

Cheapest in

March

Average price

$947
From Greece to Houston George Bush Intcntl
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One-way flight from Greece to Houston George Bush Intcntl
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Highest demand for flights based on searches. 12% potential increase in price ($131 potential increase over avg. RT price).
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Cheapest flight prices on average. 6% potential price decrease ($54 potential savings vs. average RT price).
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Average for round-trip flights in September 2025
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Find flight deals from Greece to George Bush Intcntl

Cheapest flights from Greece to George Bush Intcntl
Explore the most affordable flight options available from Greece to George Bush Intcntl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on septembre 11, 2025.

This oojo deal was found by Cheapflights users on 9/10. 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.
mar. 10/1410:00 pmATH - IAH
1 stop29h 05mTurkish Airlines
mar. 12/29:05 pmIAH - ATH
1 stop15h 45mTurkish Airlines
Deal found 9/10$729
This lastminute.com deal was found by Cheapflights users on 9/10. 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.
jeu. 10/1610:00 pmATH - IAH
1 stop22h 40mTurkish Airlines
mer. 10/2910:05 pmIAH - ATH
1 stop15h 45mTurkish Airlines
Deal found 9/10$734
This Gotogate deal was found by Cheapflights users on 9/9. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jeu. 10/910:00 pmATH - IAH
1 stop29h 05mTurkish Airlines
mer. 10/229:00 pmIAH - ATH
1 stop33h 50mTurkish Airlines
Deal found 9/9$735
This lastminute.com deal was found by Cheapflights users on 9/11. 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.
lun. 10/279:40 pmATH - IAH
1 stop29h 30mTurkish Airlines
dim. 11/99:05 pmIAH - ATH
1 stop27h 45mTurkish Airlines
Deal found 9/11$737
This KLM deal was found by Cheapflights users on 9/11. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 10/275:20 pmATH - IAH
1 stop28h 10mMultiple Airlines
dim. 11/94:05 pmIAH - ATH
1 stop13h 30mMultiple Airlines
Deal found 9/11$746
This Delta deal was found by Cheapflights users on 9/11. 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.
mar. 10/146:00 amATH - IAH
1 stop15h 15mDelta
mar. 12/27:01 amIAH - ATH
2 stops22h 34mDelta
Deal found 9/11$752
This American Airlines deal was found by Cheapflights users on 9/10. 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.
lun. 10/278:10 pmATH - IAH
1 stop25h 55mAmerican Airlines
dim. 11/91:17 pmIAH - ATH
2 stops18h 38mAmerican Airlines
Deal found 9/10$754
This Delta deal was found by Cheapflights users on 9/11. 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.
lun. 10/271:45 pmATH - IAH
2 stops29h 39mDelta
dim. 11/912:30 pmIAH - ATH
2 stops17h 05mDelta
Deal found 9/11$757

Cheapflights Fare Finder

 
Customize your flight search to find flights from Greece 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 septembre 11, 2025.
Use the filters below to find and compare flights from Greece to Houston George Bush Intcntl Airport that are best for you.

Fly from

Greece

Fly to

George Bush Intcntl

Route

Depart

Return

Price

AthensHouston

ATH - IAH

ATHIAH

Athens Eleftherios V.

lun. 10/27

9:40 pm-8:10 pm

1 stop29h 30m

Houston George Bush Intcntl

dim. 11/9

2:55 pm-8:50 am

1 stop33h 55m

$730

AthensHouston

ATH - IAH

ATHIAH

Athens Eleftherios V.

lun. 10/27

5:20 pm-2:30 pm

1 stop28h 10m

Houston George Bush Intcntl

dim. 11/9

4:05 pm-1:35 pm

1 stop13h 30m

$746

AthensHouston

ATH - IAH

ATHIAH

Athens Eleftherios V.

mar. 10/14

6:00 am-1:15 pm

1 stop15h 15m

Houston George Bush Intcntl

mar. 12/2

7:01 am-1:35 pm

2 stops22h 34m

$752

AthensHouston

ATH - IAH

ATHIAH

Athens Eleftherios V.

lun. 10/27

8:10 pm-3:05 pm

1 stop25h 55m

Houston George Bush Intcntl

dim. 11/9

2:24 pm-3:55 pm

2 stops17h 31m

$754

AthensHouston

ATH - IAH

ATHIAH

Athens Eleftherios V.

mer. 9/24

11:05 am-11:20 pm

1 stop20h 15m

Houston George Bush Intcntl

mer. 10/15

3:30 pm-12:50 am

1 stop25h 20m

$757

AthensHouston

ATH - IAH

ATHIAH

Athens Eleftherios V.

dim. 10/26

3:25 am-2:55 pm

1 stop18h 30m

Houston George Bush Intcntl

dim. 11/9

7:01 am-1:35 pm

2 stops22h 34m

$758

AthensHouston

ATH - IAH

ATHIAH

Athens Eleftherios V.

jeu. 10/9

6:00 am-1:15 pm

1 stop15h 15m

Houston George Bush Intcntl

mer. 10/22

12:37 pm-5:05 pm

2 stops20h 28m

$760

AthensHouston

ATH - IAH

ATHIAH

Athens Eleftherios V.

lun. 10/6

1:55 pm-10:47 am

2 stops52h 52m

$362

AthensHouston

ATH - IAH

ATHIAH

Athens Eleftherios V.

mer. 11/5

10:55 pm-9:33 am

2 stops42h 38m

$374

AthensHouston

ATH - IAH

ATHIAH

Athens Eleftherios V.

jeu. 11/6

9:00 pm-9:33 am

2 stops44h 33m

$375

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/9

Showing 1-10 of 15 results
1
2

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

Have a flexible travel schedule? Discover the best time to fly to George Bush Intcntl from Greece 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 Greece to Houston George Bush Intcntl Airport

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

Currently, August is the cheapest month in which you can book a flight from Greece to Houston George Bush Intcntl Airport (average of $241). Flying from Greece 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.

What is the cheapest time of day to fly from GR to IAH?

Find hourly flight availability from Greece to George Bush Intcntl. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated septembre 11, 2025.

When flying from Greece to Houston George Bush Intcntl Airport, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

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 septembre 11, 2025.
Peruse reviews from past customers who have flown with KLM, Turkish Airlines, and British Airways from Greece 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
1,385 reviews

Comfort

7.7

Entertainment

7.2

Overall

7.8

Food

7.3

Crew

8.4

Boarding

7.8

Reviews

1 / 20
4.0
Okay

Mark,Sep 2025

AMS - BHX

Crew and snacks were good, boarding wasn't great as busses were used rather than boarding tunnels. Also endured a one hour delay.
KLM
7.8
Good
1,385 reviews
KLM
7.8
Good
1,385 reviews

Comfort

7.7

Entertainment

7.2

Overall

7.8

Food

7.3

Crew

8.4

Boarding

7.8

Reviews

1 / 20
4.0
Okay

Mark,Sep 2025

AMS - BHX

Crew and snacks were good, boarding wasn't great as busses were used rather than boarding tunnels. Also endured a one hour delay.
Turkish Airlines
7.3
Good
3,968 reviews
KLM
7.8
Good
1,385 reviews

Comfort

7.7

Entertainment

7.2

Overall

7.8

Food

7.3

Crew

8.4

Boarding

7.8

Reviews

1 / 20
4.0
Okay

Mark,Sep 2025

AMS - BHX

Crew and snacks were good, boarding wasn't great as busses were used rather than boarding tunnels. Also endured a one hour delay.
British Airways
6.7
Okay
7,361 reviews
KLM
7.8
Good
1,385 reviews

Comfort

7.7

Entertainment

7.2

Overall

7.8

Food

7.3

Crew

8.4

Boarding

7.8

Reviews

1 / 20
4.0
Okay

Mark,Sep 2025

AMS - BHX

Crew and snacks were good, boarding wasn't great as busses were used rather than boarding tunnels. Also endured a one hour delay.

Related info for your journey

Find useful and relevant information for your journey from Greece 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.

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

    There are many flights that can get you from Greece to Houston George Bush Intcntl Airport in 15h 15m. Fly via Turkish Airlines, Delta, or American Airlines to get the fastest option. Airlines will cover a distance of 6320 mi. Both multi-stop and nonstop flights can be found to your destination and back.

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

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

  • How can I find direct flights from Greece 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 Greece to George Bush Intcntl.

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

    Yes. Cheapflights offers flight deals from Greece 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 Greece to Houston George Bush Intcntl Airport?

    Currently, August is the cheapest month in which you can book a flight from Greece to Houston George Bush Intcntl Airport (average of $241). Flying from Greece 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
Spring
Jersey Village
Humble
The Woodlands
Conroe
Tomball
Katy
Cypress

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Alternative routes for Greece to George Bush Intcntl

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Top 3 airlines flying from Greece to George Bush Intcntl

Discover the top 3 airlines that operate flights from Greece 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 septembre 11, 2025.
AirlineCheapestAverageFlexibilityOn-time
British AirwaysCheapest$673Average$899FlexibilityNo cancel feeOn-time70%
Turkish AirlinesCheapest$700Average$927FlexibilityNo cancel feeOn-time77%
KLMCheapest$815Average$1,064FlexibilityNo cancel feeOn-time75%

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