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George Bush Intcntl

$465+ 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 4/13. Fares are subject to change and may not be available on all flights or dates of travel.
ATH — IAH
Mar 30 — Apr 61
Sun 3/30
Sun 4/6
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 March 25, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$703
(Finnair)

One-way from

$465
(Kiwi.com)

Popular in

January

Cheapest in

February

Average price

$766
Provider with most accurate pricing for Athens Eleftherios V.-Houston George Bush Intcntl flight deals.
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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
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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. 27% potential increase in price ($389 potential increase over avg. RT price).
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Cheapest flight prices on average. 16% potential price decrease ($145 potential savings vs. average RT price).
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Average for round-trip flights in March 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 March 25, 2025.

This Finnair deal was found by Cheapflights users on 3/24. 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 Finnair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/15:45 pmATH - IAH
1 stop27h 55mMultiple Airlines
Mon 5/53:25 pmIAH - ATH
1 stop26h 45mMultiple Airlines
Deal found 3/24$703
This British Airways deal was found by Cheapflights users on 3/24. 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 5/11:00 pmATH - IAH
1 stop16h 44mBritish Airways
Mon 5/512:51 pmIAH - ATH
2 stops19h 39mBritish Airways
Deal found 3/24$708
This American Airlines deal was found by Cheapflights users on 3/24. 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.
Wed 6/1812:00 pmATH - IAH
1 stop19h 59mAmerican Airlines
Sat 7/51:48 pmIAH - ATH
1 stop14h 17mAmerican Airlines
Deal found 3/24$716
This Justfly.com deal was found by Cheapflights users on 3/23. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/310:00 pmATH - IAH
1 stop29h 05mTurkish Airlines
Fri 4/189:00 pmIAH - ATH
1 stop22h 05mTurkish Airlines
Deal found 3/23$730
This United Airlines deal was found by Cheapflights users on 3/23. 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.
Sun 4/61:10 pmATH - IAH
1 stop29h 54mUnited Airlines
Sat 4/197:20 amIAH - ATH
2 stops16h 50mUnited Airlines
Deal found 3/23$781
This KLM deal was found by Cheapflights users on 3/24. 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.
Mon 4/145:25 pmATH - IAH
1 stop27h 50mKLM
Tue 4/2212:00 pmIAH - ATH
1 stop14h 55mKLM
Deal found 3/24$784
This Delta deal was found by Cheapflights users on 3/23. 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 11/33:35 amATH - IAH
1 stop18h 20mDelta
Tue 11/1810:45 amIAH - ATH
2 stops19h 00mDelta
Deal found 3/23$786
This SWISS deal was found by Cheapflights users on 3/23. 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 4/146:55 amATH - IAH
2 stops21h 19mSWISS
Tue 4/228:10 pmIAH - ATH
2 stops20h 45mSWISS
Deal found 3/23$823
This Austrian Airlines deal was found by Cheapflights users on 3/24. 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.
Mon 4/141:35 pmATH - IAH
2 stops37h 20mAustrian Airlines
Tue 4/224:15 pmIAH - ATH
2 stops23h 25mAustrian Airlines
Deal found 3/24$824
This Justfly.com deal was found by Cheapflights users on 3/23. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/46:00 amATH - IAH
1 stop18h 35mLufthansa
Fri 4/183:35 pmIAH - ATH
1 stop18h 10mLufthansa
Deal found 3/23$926
This Iberia deal was found by Cheapflights users on 3/24. 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.
Tue 6/173:40 amATH - IAH
2 stops23h 35mIberia
Mon 7/72:29 pmIAH - ATH
2 stops16h 41mIberia
Deal found 3/24$1,037
This FlightHub deal was found by Cheapflights users on 3/23. 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.
Thu 4/37:45 amATH - IAH
2 stops23h 35mScandinavian Airlines
Fri 4/184:00 pmIAH - ATH
2 stops20h 15mScandinavian Airlines
Deal found 3/23$1,494

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 25, 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.

Thu 5/1

5:45 pm-1:40 pm

1 stop27h 55m

Houston George Bush Intcntl

Mon 5/5

3:25 pm-2:10 am

1 stop26h 45m

$703

AthensHouston

ATH - IAH

ATHIAH

Athens Eleftherios V.

Thu 5/1

1:00 pm-9:44 pm

1 stop16h 44m

Houston George Bush Intcntl

Mon 5/5

12:51 pm-4:30 pm

2 stops19h 39m

$708

AthensHouston

ATH - IAH

ATHIAH

Athens Eleftherios V.

Wed 6/18

12:00 pm-11:59 pm

1 stop19h 59m

Houston George Bush Intcntl

Sat 7/5

1:48 pm-12:05 pm

1 stop14h 17m

$716

AthensHouston

ATH - IAH

ATHIAH

Athens Eleftherios V.

Thu 4/3

10:00 pm-7:05 pm

1 stop29h 05m

Houston George Bush Intcntl

Fri 4/18

9:00 pm-3:05 am

1 stop22h 05m

$730

AthensHouston

ATH - IAH

ATHIAH

Athens Eleftherios V.

Sun 4/6

1:10 pm-11:04 am

1 stop29h 54m

Houston George Bush Intcntl

Sat 4/19

7:20 am-8:10 am

2 stops16h 50m

$781

AthensHouston

ATH - IAH

ATHIAH

Athens Eleftherios V.

Mon 4/14

5:25 pm-1:15 pm

1 stop27h 50m

Houston George Bush Intcntl

Tue 4/22

12:00 pm-10:55 am

1 stop14h 55m

$784

AthensHouston

ATH - IAH

ATHIAH

Athens Eleftherios V.

Tue 6/17

3:25 am-1:35 pm

1 stop18h 10m

Houston George Bush Intcntl

Wed 7/9

3:50 pm-5:05 pm

1 stop17h 15m

$813

AthensHouston

ATH - IAH

ATHIAH

Athens Eleftherios V.

Mon 4/14

6:55 am-8:14 pm

2 stops21h 19m

Houston George Bush Intcntl

Tue 4/22

8:10 pm-12:55 am

2 stops20h 45m

$823

AthensHouston

ATH - IAH

ATHIAH

Athens Eleftherios V.

Mon 4/14

1:35 pm-6:55 pm

2 stops37h 20m

Houston George Bush Intcntl

Tue 4/22

4:15 pm-11:40 pm

2 stops23h 25m

$824

AthensHouston

ATH - IAH

ATHIAH

Athens Eleftherios V.

Fri 4/4

6:00 am-4:35 pm

1 stop18h 35m

Houston George Bush Intcntl

Fri 4/18

3:35 pm-5:45 pm

1 stop18h 10m

$926

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/24

Showing 1-10 of 19 results
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*
eDreamsPrice Accuracy3 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
AranGrantPrice Accuracy3 starsTrust Score*1 star
MytripPrice Accuracy3 starsTrust Score*3 stars

*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.

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 March 25, 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 March 25, 2025.
Read reviews from past customers who have flown Delta, KLM and Austrian Airlines 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
7,890 reviews

Comfort

8.0

Boarding

8.2

Crew

8.5

Overall

8.0

Food

7.3

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
Delta
8.0
Very good
7,890 reviews
Delta
8.0
Very good
7,890 reviews

Comfort

8.0

Boarding

8.2

Crew

8.5

Overall

8.0

Food

7.3

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
KLM
7.8
Good
1,318 reviews
Delta
8.0
Very good
7,890 reviews

Comfort

8.0

Boarding

8.2

Crew

8.5

Overall

8.0

Food

7.3

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
Austrian Airlines
7.5
Good
769 reviews
Delta
8.0
Very good
7,890 reviews

Comfort

8.0

Boarding

8.2

Crew

8.5

Overall

8.0

Food

7.3

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
SWISS
7.5
Good
1,569 reviews
Delta
8.0
Very good
7,890 reviews

Comfort

8.0

Boarding

8.2

Crew

8.5

Overall

8.0

Food

7.3

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
United Airlines
7.4
Good
8,605 reviews
Delta
8.0
Very good
7,890 reviews

Comfort

8.0

Boarding

8.2

Crew

8.5

Overall

8.0

Food

7.3

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

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.

  • 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 $708. Other airlines that can offer you cheap pricing are American Airlines, from $716, and Turkish Airlines, from $730. You may be able to fly from Athens to Houston George Bush Intcntl Airport for 31% 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 $653. Turkish Airlines flights start at $672 while deals on British Airways start at $729 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.

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Alternative routes for Athens to George Bush Intcntl

See prices for flight routes from nearby airports that may be better suited for you.
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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 25, 2025.
AirlineCheapestAverageFlexibilityOn-time
British AirwaysCheapest$673Average$831FlexibilityNo cancel feeOn-time70%
Turkish AirlinesCheapest$727Average$950FlexibilityNo cancel feeOn-time77%
Air FranceCheapest$766Average$999FlexibilityNo cancel feeOn-time77%
LufthansaCheapest$822Average$1,090FlexibilityNo cancel feeOn-time76%
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