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George Bush Intcntl

$412+ 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 10/5. Fares are subject to change and may not be available on all flights or dates of travel.
ATH — IAH
Aug 3 — Aug 101
Sun 8/3
Sun 8/10
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 July 29, 2025.

Round-trip from

$619
(Norse)

One-way from

$412
(Kiwi.com)

Popular in

January

Cheapest in

March

Average price

$782
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. 13% potential increase in price ($138 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 July 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 July 29, 2025.

This Norse deal was found by Cheapflights users on 7/28. 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 Norse is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/274:00 pmATH - IAH
1 stop21h 00mMultiple Airlines
Wed 9/38:00 amIAH - ATH
1 stop29h 00mMultiple Airlines
Deal found 7/28$619
This United Airlines deal was found by Cheapflights users on 7/29. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/46:45 amATH - IAH
1 stop14h 50mUnited Airlines
Wed 9/1710:00 amIAH - ATH
1 stop20h 00mUnited Airlines
Deal found 7/29$772
This British Airways deal was found by Cheapflights users on 7/28. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/47:55 amATH - IAH
2 stops21h 28mBritish Airways
Wed 9/179:00 pmIAH - ATH
1 stop21h 25mBritish Airways
Deal found 7/28$793
This Air France deal was found by Cheapflights users on 7/27. 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 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 stop14h 20mAir France
Deal found 7/27$801
This Delta deal was found by Cheapflights users on 7/27. 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.
Sat 10/43:25 amATH - IAH
1 stop18h 10mDelta
Wed 10/159:42 amIAH - ATH
2 stops20h 28mDelta
Deal found 7/27$806
This Austrian Airlines deal was found by Cheapflights users on 7/28. 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 Austrian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/46:30 amATH - IAH
2 stops21h 15mAustrian Airlines
Wed 9/1712:00 pmIAH - ATH
2 stops27h 40mAustrian Airlines
Deal found 7/28$813
This Virgin Atlantic deal was found by Cheapflights users on 7/28. 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 Virgin Atlantic is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/259:10 amATH - IAH
2 stops22h 17mVirgin Atlantic
Mon 9/111:05 amIAH - ATH
1 stop14h 55mVirgin Atlantic
Deal found 7/28$817
This American Airlines deal was found by Cheapflights users on 7/27. 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 12/217:50 pmATH - IAH
1 stop32h 10mAmerican Airlines
Tue 1/66:37 pmIAH - ATH
2 stops16h 53mAmerican Airlines
Deal found 7/27$840
This FlightHub deal was found by Cheapflights users on 7/27. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/2410:00 pmATH - IAH
1 stop29h 05mTurkish Airlines
Sun 8/319:00 pmIAH - ATH
1 stop22h 05mTurkish Airlines
Deal found 7/27$890
This Lufthansa deal was found by Cheapflights users on 7/27. 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 Lufthansa is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/247:00 amATH - IAH
2 stops18h 09mLufthansa
Sun 8/316:20 pmIAH - ATH
2 stops20h 40mLufthansa
Deal found 7/27$943
This Tripair deal was found by Cheapflights users on 7/28. 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 Tripair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/46:55 amATH - IAH
2 stops20h 47mAir Canada
Wed 9/1712:00 pmIAH - ATH
2 stops19h 35mAir Canada
Deal found 7/28$973

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 July 29, 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.

Wed 8/27

4:00 pm-5:00 am

1 stop21h 00m

Houston George Bush Intcntl

Wed 9/3

8:00 am-9:00 pm

1 stop29h 00m

$619

AthensHouston

ATH - IAH

ATHIAH

Athens Eleftherios V.

Thu 9/4

6:45 am-1:35 pm

1 stop14h 50m

Houston George Bush Intcntl

Wed 9/17

10:00 am-2:00 pm

1 stop20h 00m

$772

AthensHouston

ATH - IAH

ATHIAH

Athens Eleftherios V.

Thu 9/4

7:55 am-9:23 pm

2 stops21h 28m

Houston George Bush Intcntl

Wed 9/17

9:00 pm-2:25 am

1 stop21h 25m

$793

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-2:10 pm

1 stop14h 20m

$801

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

9:42 am-2:10 pm

2 stops20h 28m

$806

AthensHouston

ATH - IAH

ATHIAH

Athens Eleftherios V.

Thu 9/4

6:30 am-7:45 pm

2 stops21h 15m

Houston George Bush Intcntl

Wed 9/17

12:00 pm-11:40 pm

2 stops27h 40m

$813

AthensHouston

ATH - IAH

ATHIAH

Athens Eleftherios V.

Mon 8/25

9:10 am-11:27 pm

2 stops22h 17m

Houston George Bush Intcntl

Mon 9/1

11:05 am-10:00 am

1 stop14h 55m

$817

AthensHouston

ATH - IAH

ATHIAH

Athens Eleftherios V.

Sun 12/21

7:50 pm-8:00 pm

1 stop32h 10m

Houston George Bush Intcntl

Tue 1/6

6:37 pm-7:30 pm

2 stops16h 53m

$840

AthensHouston

ATH - IAH

ATHIAH

Athens Eleftherios V.

Sun 8/24

10:00 pm-7:05 pm

1 stop29h 05m

Houston George Bush Intcntl

Sun 8/31

9:00 pm-3:05 am

1 stop22h 05m

$890

AthensHouston

ATH - IAH

ATHIAH

Athens Eleftherios V.

Sun 8/24

7:00 am-5:09 pm

2 stops18h 09m

Houston George Bush Intcntl

Sun 8/31

6:20 pm-11:00 pm

2 stops20h 40m

$943

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/28

Showing 1-10 of 19 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 July 29, 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 July 29, 2025.
Peruse reviews from past customers who have flown with Delta, Austrian Airlines, and Air France 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.
Delta
8.0
Very good
7,979 reviews

Food

7.3

Overall

8.0

Boarding

8.2

Entertainment

7.9

Crew

8.5

Comfort

7.9

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
7,979 reviews
Delta
8.0
Very good
7,979 reviews

Food

7.3

Overall

8.0

Boarding

8.2

Entertainment

7.9

Crew

8.5

Comfort

7.9

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
821 reviews
Delta
8.0
Very good
7,979 reviews

Food

7.3

Overall

8.0

Boarding

8.2

Entertainment

7.9

Crew

8.5

Comfort

7.9

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
1,465 reviews
Delta
8.0
Very good
7,979 reviews

Food

7.3

Overall

8.0

Boarding

8.2

Entertainment

7.9

Crew

8.5

Comfort

7.9

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
8,896 reviews
Delta
8.0
Very good
7,979 reviews

Food

7.3

Overall

8.0

Boarding

8.2

Entertainment

7.9

Crew

8.5

Comfort

7.9

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.
Virgin Atlantic
7.4
Good
655 reviews
Delta
8.0
Very good
7,979 reviews

Food

7.3

Overall

8.0

Boarding

8.2

Entertainment

7.9

Crew

8.5

Comfort

7.9

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 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.

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

    The cheapest airline one-way is Turkish Airlines, with whom users have recently found tickets for as low as $716. However, be on the lookout for offers from British Airways and American Airlines, as they are both options that can get you from Greece to Houston George Bush Intcntl Airport for a low price.

  • 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
Humble
Conroe
The Woodlands
Tomball
Katy
Jersey Village

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Alternative routes for Greece to George Bush Intcntl

See prices for flight routes from nearby airports that may be better suited for you.
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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 July 29, 2025.
AirlineCheapestAverageFlexibilityOn-time
British AirwaysCheapest$673Average$771FlexibilityNo cancel feeOn-time70%
Turkish AirlinesCheapest$700Average$927FlexibilityNo cancel feeOn-time77%
KLMCheapest$815Average$1,064FlexibilityNo cancel feeOn-time75%

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