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George Bush Intcntl

$424+ 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 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
Tue 6/17
Tue 6/24
1 adult, Economy
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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 June 12, 2025.

Round-trip from

$740
(Gotogate)

One-way from

$424
(Kiwi.com)

Popular in

January

Cheapest in

June

Average price

$721
From Athens Eleftherios V. to Houston George Bush Intcntl
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One-way flight from Athens Eleftherios V. to Houston George Bush Intcntl
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Highest demand for flights based on searches. 26% potential increase in price ($379 potential increase over avg. RT price).
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Cheapest flight prices on average. 15% potential price decrease ($144 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 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 June 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.
Thu 6/1911:05 amATH - IAH
1 stop20h 26mBritish Airways
Tue 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.
Wed 6/1812:00 pmATH - IAH
1 stop16h 50mMultiple Airlines
Tue 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.
Thu 6/193:55 amATH - IAH
1 stop23h 10mTurkish Airlines
Thu 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.
Mon 10/66:45 amATH - IAH
2 stops34h 02mUnited Airlines
Wed 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.
Sat 8/2312:00 pmATH - IAH
1 stop16h 10mIberia
Sat 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.
Mon 11/106:00 amATH - IAH
1 stop15h 30mDelta
Tue 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.
Thu 11/131:15 pmATH - IAH
2 stops40h 04mAir Canada
Fri 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.
Sat 11/81:00 pmATH - IAH
2 stops18h 43mAmerican Airlines
Wed 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.
Fri 11/146:50 pmATH - IAH
1 stop29h 20mLufthansa
Sat 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.
Fri 11/141:25 pmATH - IAH
2 stops37h 18mAustrian Airlines
Fri 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.
Fri 8/223:25 amATH - IAH
1 stop18h 10mAir France
Sat 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.
Mon 11/105:40 pmATH - IAH
2 stops34h 39mSWISS
Mon 11/174:20 pmIAH - ATH
2 stops40h 20mSWISS
Deal found 6/9$911

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 June 12, 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.

Fri 6/27

5:25 am-1:35 pm

1 stop16h 10m

Houston George Bush Intcntl

Sun 7/13

3:30 pm-2:35 pm

1 stop15h 05m

$740

AthensHouston

ATH - IAH

ATHIAH

Athens Eleftherios V.

Fri 7/11

9:45 am-11:04 am

1 stop33h 19m

Houston George Bush Intcntl

Fri 7/18

9:26 pm-9:00 pm

1 stop39h 34m

$768

AthensHouston

ATH - IAH

ATHIAH

Athens Eleftherios V.

Thu 6/26

6:55 am-5:46 pm

2 stops18h 51m

Houston George Bush Intcntl

Fri 7/11

9:00 pm-2:00 am

1 stop21h 00m

$792

AthensHouston

ATH - IAH

ATHIAH

Athens Eleftherios V.

Mon 10/6

6:45 am-8:47 am

2 stops34h 02m

Houston George Bush Intcntl

Wed 10/15

7:20 am-9:55 am

2 stops18h 35m

$813

AthensHouston

ATH - IAH

ATHIAH

Athens Eleftherios V.

Sat 8/23

12:00 pm-8:10 pm

1 stop16h 10m

Houston George Bush Intcntl

Sat 8/30

7:30 am-12:05 pm

1 stop20h 35m

$819

AthensHouston

ATH - IAH

ATHIAH

Athens Eleftherios V.

Mon 11/10

6:00 am-1:30 pm

1 stop15h 30m

Houston George Bush Intcntl

Tue 11/18

4:05 pm-1:45 pm

1 stop13h 40m

$820

AthensHouston

ATH - IAH

ATHIAH

Athens Eleftherios V.

Thu 11/13

1:15 pm-9:19 pm

2 stops40h 04m

Houston George Bush Intcntl

Sat 11/22

7:20 am-11:30 am

2 stops44h 10m

$839

AthensHouston

ATH - IAH

ATHIAH

Athens Eleftherios V.

Fri 11/14

6:50 pm-4:10 pm

1 stop29h 20m

Houston George Bush Intcntl

Sat 11/22

6:55 pm-12:25 am

1 stop21h 30m

$844

AthensHouston

ATH - IAH

ATHIAH

Athens Eleftherios V.

Fri 11/14

1:25 pm-6:43 pm

2 stops37h 18m

Houston George Bush Intcntl

Fri 11/21

12:05 pm-12:20 am

2 stops28h 15m

$850

AthensHouston

ATH - IAH

ATHIAH

Athens Eleftherios V.

Fri 8/22

3:25 am-1:35 pm

1 stop18h 10m

Houston George Bush Intcntl

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

Find hourly flight availability from Athens 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 June 12, 2025.

Unlike at noon, when flights are generally more expensive, you can save up to 12% on flights from Athens to Houston George Bush Intcntl Airport by exploring options for tickets in the afternoon.

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 June 12, 2025.
Read reviews from past customers who have flown Delta, Austrian Airlines and Finnair from Athens to Houston. In addition to providing an overall rating, users have also rated airlines 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 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. 3 airlines have flights to Houston George Bush Intcntl from Athens Eleftherios V. on a regular basis.

  • 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 $740. Other airlines that can offer you cheap pricing are American Airlines, from $792, and United Airlines, from $813. You may be able to fly from Athens to Houston George Bush Intcntl Airport for 29% 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 Aer Lingus, which is currently one of the cheapest options available, starting at $703. Turkish Airlines flights start at $705 while deals on British Airways start at $760 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.

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

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

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Alternative routes for Athens to George Bush Intcntl

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Athens to Hobby flights

Top 3 airlines flying from Athens to George Bush Intcntl

Discover the top 3 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 June 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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