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Cheap flights from Athens to Houston George Bush Intcntl Airport from £436

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 12/1. Fares are subject to change and may not be available on all flights or dates of travel.
ATH — IAH
30 Nov — 7 Dec1
1 adult
1 adult, Economy, 0 bags

Find flight deals from Athens to George Bush Intcntl

Enter your travel dates to find the best prices.

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 31 October 2025.

Tue 11/1113:10ATH - IAH
1 stop32h 00mTurkish Airlines
Sun 16/1114:55IAH - ATH
1 stop16h 00mTurkish Airlines
Deal found 30/10£589
Fri 7/1115:45ATH - IAH
1 stop35h 25mTurkish Airlines
Sun 16/1114:55IAH - ATH
1 stop16h 00mTurkish Airlines
Deal found 30/10£594
Sun 16/1112:50ATH - IAH
1 stop16h 40mBritish Airways
Sat 29/1115:50IAH - ATH
1 stop16h 00mBritish Airways
Deal found 29/10£628
Sun 14/1206:15ATH - IAH
1 stop16h 20mUnited Airlines
Wed 7/111:55IAH - ATH
2 stops20h 40mUnited Airlines
Deal found 30/10£645
Sun 14/1206:15ATH - IAH
2 stops20h 40mUnited Airlines
Thu 8/111:55IAH - ATH
2 stops17h 20mUnited Airlines
Deal found 30/10£649
Thu 20/1106:05ATH - IAH
1 stop15h 25mKLM
Sun 23/1112:35IAH - ATH
2 stops16h 25mKLM
Deal found 29/10£652
Sun 16/1111:55ATH - IAH
1 stop17h 44mUnited Airlines
Sat 29/1118:55IAH - ATH
1 stop13h 40mUnited Airlines
Deal found 30/10£653
Mon 15/1206:35ATH - IAH
1 stop17h 35mUnited Airlines
Wed 7/111:55IAH - ATH
2 stops17h 25mUnited Airlines
Deal found 30/10£654
Thu 20/1106:05ATH - IAH
2 stops24h 19mDelta
Mon 15/1211:02IAH - ATH
2 stops21h 33mDelta
Deal found 29/10£656
Sun 16/1112:50ATH - IAH
2 stops29h 13mMultiple Airlines
Sat 29/1114:29IAH - ATH
2 stops17h 21mMultiple Airlines
Deal found 31/10£665
Thu 18/1212:50ATH - IAH
2 stops29h 51mDelta
Thu 8/105:15IAH - ATH
2 stops24h 20mDelta
Deal found 30/10£669

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 31 October 2025.

Round-trip from

£578

One-way from

£436

Popular in

January

Cheapest in

June

Average price

£570
Turkish Airlines
  • Turkish Airlines
  • 12/2-21/2
  • 2 total stops
  • 51h 10m total
  • Athens to Houston
Search Deals
12/1
  • 12/1
  • 1 total stop
  • 25h 55m total
  • Athens to Houston
Search Deals
Highest demand for flights based on searches. 28% potential increase in price (£235 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 16% potential price decrease (£85 potential savings vs. average return price).
Search Deals
Average for round-trip flights in October 2025
Search Deals

Cheapflights Fare Finder

 
Customise 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 858,174 searches. Data last updated 31 October 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 12/2

15:45-19:10

1 stop35h 25m

Houston George Bush Intcntl

Sat 21/2

21:05-20:50

1 stop15h 45m

£578

AthensHouston

ATH - IAH

ATHIAH

Athens Eleftherios V.

Sun 16/11

12:50-21:30

1 stop16h 40m

Houston George Bush Intcntl

Sat 29/11

15:50-15:50

1 stop16h 00m

£628

AthensHouston

ATH - IAH

ATHIAH

Athens Eleftherios V.

Thu 8/1

14:10-15:45

2 stops33h 35m

Houston George Bush Intcntl

Sun 7/6

12:25-14:55

2 stops18h 30m

£647

AthensHouston

ATH - IAH

ATHIAH

Athens Eleftherios V.

Wed 17/12

14:20-10:40

2 stops28h 20m

Houston George Bush Intcntl

Wed 7/1

14:38-16:35

2 stops17h 57m

£649

AthensHouston

ATH - IAH

ATHIAH

Athens Eleftherios V.

Mon 15/12

06:25-19:45

2 stops21h 20m

Houston George Bush Intcntl

Thu 8/1

07:20-13:15

2 stops21h 55m

£649

AthensHouston

ATH - IAH

ATHIAH

Athens Eleftherios V.

Thu 12/2

06:05-17:43

2 stops19h 38m

Houston George Bush Intcntl

Sat 21/2

05:25-13:35

2 stops24h 10m

£650

AthensHouston

ATH - IAH

ATHIAH

Athens Eleftherios V.

Thu 20/11

06:05-13:30

1 stop15h 25m

Houston George Bush Intcntl

Sun 23/11

12:35-13:00

2 stops16h 25m

£652

AthensHouston

ATH - IAH

ATHIAH

Athens Eleftherios V.

Thu 20/11

06:05-13:30

1 stop15h 25m

Houston George Bush Intcntl

Mon 15/12

11:02-16:35

2 stops21h 33m

£652

AthensHouston

ATH - IAH

ATHIAH

Athens Eleftherios V.

Thu 8/1

14:10-10:40

2 stops28h 30m

Houston George Bush Intcntl

Sat 6/6

07:20-11:10

1 stop19h 50m

£652

AthensHouston

ATH - IAH

ATHIAH

Athens Eleftherios V.

Mon 15/12

06:35-16:10

1 stop17h 35m

Houston George Bush Intcntl

Wed 7/1

11:55-13:20

2 stops17h 25m

£654

Flights are sorted by cheapest return flights first.

Deals found on 29/10

Showing 1-10 of 12 results
1
2

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 return 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, December is the cheapest month in which you can book a flight from Athens to Houston George Bush Intcntl Airport (average of £521). Flying from Athens to Houston George Bush Intcntl Airport in January is currently the most expensive (average of £711). 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.

How much does it cost for a return flight from Athens to Houston George Bush Intcntl Airport?

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 31 October 2025.
Get a feel of what it's like to fly with British Airways from Athens to Houston George Bush Intcntl Airport by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
British Airways
6.7
Okay
7,487 reviews
Check prices

Comfort

6.7

Entertainment

6.4

Crew

7.6

Overall

6.7

Boarding

6.9

Food

6.3

Reviews

1 / 20
6.0
Good

Roxanne,Sept 2025

LHR - IAD

Food was mediocre. Couldn't use headphones because no information on how to use. Staff paid so much attention on a family with a baby . They got VIP treatment.
British Airways
6.7
Okay
7,487 reviews
British Airways
6.7
Okay
7,487 reviews
Check prices

Comfort

6.7

Entertainment

6.4

Crew

7.6

Overall

6.7

Boarding

6.9

Food

6.3

Reviews

1 / 20
6.0
Good

Roxanne,Sept 2025

LHR - IAD

Food was mediocre. Couldn't use headphones because no information on how to use. Staff paid so much attention on a family with a baby . They got VIP treatment.

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?

    Located just 12.3 mi from the city center, Athens Eleftherios V. is the airport most travelers will use when flying to Houston George Bush Intcntl from Athens. Booking flights from Eleftherios V. (ATH) to Houston George Bush Intcntl should be relatively easy as there are 0 daily outbound flights to Houston George Bush Intcntl from 1 airline.

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

    There are many flights that can get you from Athens to Houston George Bush Intcntl Airport in 16h 40m. Fly via Turkish Airlines, British Airways, or United Airlines to get the fastest option. The distance between Athens and Houston George Bush Intcntl Airport is about 6320 mi. Both multi-stop and direct flights can be found to your destination and back.

  • What is the cheapest airline to fly from Athens to Houston George Bush Intcntl Airport round-trip?

    According to our current data, British Airways (£521), offers the cheapest pricing from Athens to Houston George Bush Intcntl Airport. British Airways is priced at 32% lower than the current average price of a flight leaving 3 months from now.

  • 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 holiday 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, December is the cheapest month in which you can book a flight from Athens to Houston George Bush Intcntl Airport (average of £521). Flying from Athens to Houston George Bush Intcntl Airport in January is currently the most expensive (average of £711). 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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Top airline flying from Athens to George Bush Intcntl

Discover the top airline 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 858,174 searches. Data last updated 31 October 2025.
AirlineCheapestAverageFlexibilityOn-time
British AirwaysCheapest£521Average£593FlexibilityNo cancel feeOn-time70%
Search British Airways flights

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Can Cheapflights find flights from Athens to George Bush Intcntl with no change fees?

Need flexible booking options for your flight to George Bush Intcntl from Athens? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

Can Cheapflights notify me if prices for flights from Athens to George Bush Intcntl become cheaper?

Yes! Start tracking prices for Athens to George Bush Intcntl flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your alerts.

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