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George Bush Intcntl

$424+ 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 9/26. Fares are subject to change and may not be available on all flights or dates of travel.
ATH — IAH
jun. 17 — jun. 241
mar. 6/17
mar. 6/24
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 junio 12, 2025.

Round-trip from

$740
(Gotogate)

One-way from

$424
(Kiwi.com)

Popular in

January

Cheapest in

March

Average price

$976
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 ($140 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 June 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 junio 12, 2025.

This British Airways deal was found by Cheapflights users on 6/10. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 6/1911:05 amATH - IAH
1 stop20h 26mBritish Airways
mar. 6/249:00 pmIAH - ATH
1 stop20h 10mBritish Airways
Deal found 6/10$739
This Iberia deal was found by Cheapflights users on 6/10. 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 Iberia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 6/1812:00 pmATH - IAH
1 stop16h 50mMultiple Airlines
mar. 6/249:00 pmIAH - ATH
1 stop20h 10mMultiple Airlines
Deal found 6/10$740
This Turkish Airlines deal was found by Cheapflights users on 6/11. 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 Turkish Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 6/193:55 amATH - IAH
1 stop23h 10mTurkish Airlines
jue. 7/109:00 pmIAH - ATH
1 stop22h 05mTurkish Airlines
Deal found 6/11$792
This United Airlines deal was found by Cheapflights users on 6/12. 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.
lun. 10/66:45 amATH - IAH
2 stops34h 02mUnited Airlines
mié. 10/157:20 amIAH - ATH
2 stops18h 35mUnited Airlines
Deal found 6/12$813
This Iberia deal was found by Cheapflights users on 6/12. 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.
sáb. 8/2312:00 pmATH - IAH
1 stop16h 10mIberia
sáb. 8/307:30 amIAH - ATH
1 stop20h 35mIberia
Deal found 6/12$819
This Delta deal was found by Cheapflights users on 6/9. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 11/106:00 amATH - IAH
1 stop15h 30mDelta
mar. 11/184:05 pmIAH - ATH
1 stop13h 40mDelta
Deal found 6/9$820
This Air Canada deal was found by Cheapflights users on 6/9. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 11/131:15 pmATH - IAH
2 stops40h 04mAir Canada
vie. 11/217:20 amIAH - ATH
2 stops20h 10mAir Canada
Deal found 6/9$839
This American Airlines deal was found by Cheapflights users on 6/9. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 11/81:00 pmATH - IAH
2 stops18h 43mAmerican Airlines
mié. 11/193:55 pmIAH - ATH
1 stop15h 10mAmerican Airlines
Deal found 6/9$842
This Lufthansa deal was found by Cheapflights users on 6/9. 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 Lufthansa is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 11/146:50 pmATH - IAH
1 stop29h 20mLufthansa
sáb. 11/226:55 pmIAH - ATH
1 stop21h 30mLufthansa
Deal found 6/9$844
This Austrian Airlines deal was found by Cheapflights users on 6/9. 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 Austrian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 11/141:25 pmATH - IAH
2 stops37h 18mAustrian Airlines
vie. 11/2112:05 pmIAH - ATH
2 stops28h 15mAustrian Airlines
Deal found 6/9$850
This Air France deal was found by Cheapflights users on 6/12. 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.
vie. 8/223:25 amATH - IAH
1 stop18h 10mAir France
sáb. 8/303:50 pmIAH - ATH
1 stop14h 20mAir France
Deal found 6/12$876
This SWISS deal was found by Cheapflights users on 6/9. 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 SWISS is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 11/105:40 pmATH - IAH
2 stops34h 39mSWISS
lun. 11/174:20 pmIAH - ATH
2 stops40h 20mSWISS
Deal found 6/9$911

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 junio 12, 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.

vie. 6/27

5:25 am-1:35 pm

1 stop16h 10m

Houston George Bush Intcntl

dom. 7/13

3:30 pm-2:35 pm

1 stop15h 05m

$740

AthensHouston

ATH - IAH

ATHIAH

Athens Eleftherios V.

vie. 7/11

9:45 am-11:04 am

1 stop33h 19m

Houston George Bush Intcntl

vie. 7/18

9:26 pm-9:00 pm

1 stop39h 34m

$768

AthensHouston

ATH - IAH

ATHIAH

Athens Eleftherios V.

jue. 6/26

6:55 am-5:46 pm

2 stops18h 51m

Houston George Bush Intcntl

vie. 7/11

9:00 pm-2:00 am

1 stop21h 00m

$792

AthensHouston

ATH - IAH

ATHIAH

Athens Eleftherios V.

lun. 10/6

6:45 am-8:47 am

2 stops34h 02m

Houston George Bush Intcntl

mié. 10/15

7:20 am-9:55 am

2 stops18h 35m

$813

AthensHouston

ATH - IAH

ATHIAH

Athens Eleftherios V.

sáb. 8/23

12:00 pm-8:10 pm

1 stop16h 10m

Houston George Bush Intcntl

sáb. 8/30

7:30 am-12:05 pm

1 stop20h 35m

$819

AthensHouston

ATH - IAH

ATHIAH

Athens Eleftherios V.

lun. 11/10

6:00 am-1:30 pm

1 stop15h 30m

Houston George Bush Intcntl

mar. 11/18

4:05 pm-1:45 pm

1 stop13h 40m

$820

AthensHouston

ATH - IAH

ATHIAH

Athens Eleftherios V.

jue. 11/13

1:15 pm-9:19 pm

2 stops40h 04m

Houston George Bush Intcntl

sáb. 11/22

7:20 am-11:30 am

2 stops44h 10m

$839

AthensHouston

ATH - IAH

ATHIAH

Athens Eleftherios V.

vie. 11/14

6:50 pm-4:10 pm

1 stop29h 20m

Houston George Bush Intcntl

sáb. 11/22

6:55 pm-12:25 am

1 stop21h 30m

$844

AthensHouston

ATH - IAH

ATHIAH

Athens Eleftherios V.

vie. 11/14

1:25 pm-6:43 pm

2 stops37h 18m

Houston George Bush Intcntl

vie. 11/21

12:05 pm-12:20 am

2 stops28h 15m

$850

AthensHouston

ATH - IAH

ATHIAH

Athens Eleftherios V.

vie. 8/22

3:25 am-1:35 pm

1 stop18h 10m

Houston George Bush Intcntl

sáb. 8/30

3:50 pm-2:10 pm

1 stop14h 20m

$876

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/12

Showing 1-10 of 26 results
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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 junio 12, 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.

Rainfall in George Bush Intcntl by month

Plan your trip to George Bush Intcntl by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Houston George Bush Intcntl Airport ranges from 3.2 - 5.9 inches per month. June is typically the wettest month, when rainfall can reach 5.9 in. February is typically the driest time to visit Houston George Bush Intcntl Airport when rainfall is around 3.2 in.

Temperature in George Bush Intcntl by month

Plan your trip to George Bush Intcntl by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Houston George Bush Intcntl Airport, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 84.2 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 53.6 F).

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 junio 12, 2025.
To help decide which airline to fly from Greece to Houston, see what other customers have to say about Delta, Austrian Airlines and Finnair. 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
7,950 reviews

Entertainment

7.9

Boarding

8.2

Comfort

7.9

Food

7.3

Overall

8.0

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Delta
8.0
Very good
7,950 reviews
Delta
8.0
Very good
7,950 reviews

Entertainment

7.9

Boarding

8.2

Comfort

7.9

Food

7.3

Overall

8.0

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Austrian Airlines
7.6
Good
802 reviews
Delta
8.0
Very good
7,950 reviews

Entertainment

7.9

Boarding

8.2

Comfort

7.9

Food

7.3

Overall

8.0

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Finnair
7.6
Good
1,290 reviews
Delta
8.0
Very good
7,950 reviews

Entertainment

7.9

Boarding

8.2

Comfort

7.9

Food

7.3

Overall

8.0

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Air France
7.5
Good
1,463 reviews
Delta
8.0
Very good
7,950 reviews

Entertainment

7.9

Boarding

8.2

Comfort

7.9

Food

7.3

Overall

8.0

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
SWISS
7.5
Good
1,623 reviews
Delta
8.0
Very good
7,950 reviews

Entertainment

7.9

Boarding

8.2

Comfort

7.9

Food

7.3

Overall

8.0

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

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 Aer Lingus, with whom users have recently found tickets for as low as $703. However, be on the lookout for offers from Turkish Airlines and British Airways, 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 Greece?

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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 junio 12, 2025.
AirlineCheapestAverageFlexibilityOn-time
British AirwaysCheapest$666Average$761FlexibilityNo cancel feeOn-time70%
Turkish AirlinesCheapest$700Average$972FlexibilityNo cancel feeOn-time77%
KLMCheapest$875Average$1,064FlexibilityNo cancel feeOn-time75%

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