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Cheap flights from Athens to Houston George Bush Intcntl Airport from £451

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 16/9. Fares are subject to change and may not be available on all flights or dates of travel.
ATH — IAH
4 May — 11 May1
1 adult

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 29 April 2025.

Round-trip from

£555

One-way from

£451

Popular in

January

Cheapest in

February

Average price

£611
British Airways
  • British Airways
  • 20/6-10/7
  • 2 total stops
  • 51h 25m total
  • Athens to Houston
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16/9
  • 16/9
  • 1 total stop
  • 22h 29m total
  • Athens to Houston
Search Deals
Highest demand for flights based on searches. 26% potential increase in price (£209 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 15% potential price decrease (£81 potential savings vs. average return price).
Search Deals
Average for round-trip flights in April 2025
Search Deals

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 29 April 2025.

Fri 20/620:50ATH - IAH
1 stop24h 40mBritish Airways
Thu 10/715:30IAH - ATH
1 stop26h 45mBritish Airways
Deal found 28/4£555
Wed 6/811:45ATH - IAH
1 stop28h 34mUnited Airlines
Thu 28/810:00IAH - ATH
1 stop16h 05mUnited Airlines
Deal found 28/4£619
Sun 8/603:25ATH - IAH
1 stop18h 10mDelta
Sun 22/615:17IAH - ATH
2 stops18h 13mDelta
Deal found 28/4£623
Sun 10/811:40ATH - IAH
1 stop33h 55mLufthansa
Fri 19/1216:30IAH - ATH
1 stop24h 15mLufthansa
Deal found 28/4£1,066
Thu 13/1108:50ATH - IAH
2 stops23h 06mScandinavian Airlines
Thu 20/1113:15IAH - ATH
3 stops23h 45mScandinavian Airlines
Deal found 28/4£1,066
Sat 9/800:50ATH - IAH
1 stop26h 15mTurkish Airlines
Fri 19/1221:05IAH - ATH
1 stop27h 35mTurkish Airlines
Deal found 28/4£1,413

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 29 April 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 20/6

20:50-13:30

1 stop24h 40m

Houston George Bush Intcntl

Thu 10/7

15:30-02:15

1 stop26h 45m

£555

AthensHouston

ATH - IAH

ATHIAH

Athens Eleftherios V.

Wed 6/8

11:45-08:19

1 stop28h 34m

Houston George Bush Intcntl

Thu 28/8

10:00-10:05

1 stop16h 05m

£619

AthensHouston

ATH - IAH

ATHIAH

Athens Eleftherios V.

Sun 8/6

03:25-13:35

1 stop18h 10m

Houston George Bush Intcntl

Sun 22/6

15:17-17:30

2 stops18h 13m

£623

AthensHouston

ATH - IAH

ATHIAH

Athens Eleftherios V.

Sun 10/8

11:40-13:35

1 stop33h 55m

Houston George Bush Intcntl

Fri 19/12

16:30-00:45

1 stop24h 15m

£1,066

AthensHouston

ATH - IAH

ATHIAH

Athens Eleftherios V.

Fri 13/6

07:45-23:59

2 stops24h 14m

Houston George Bush Intcntl

Sun 29/6

15:59-18:55

3 stops18h 56m

£1,231

AthensHouston

ATH - IAH

ATHIAH

Athens Eleftherios V.

Sat 9/8

00:50-19:05

1 stop26h 15m

Houston George Bush Intcntl

Fri 19/12

21:05-08:40

1 stop27h 35m

£1,413

AthensHouston

ATH - IAH

ATHIAH

Athens Eleftherios V.

Tue 16/9

09:50-00:19

1 stop22h 29m

£451

AthensHouston

ATH - IAH

ATHIAH

Athens Eleftherios V.

Thu 9/10

03:25-18:58

2 stops23h 33m

£608

Flights are sorted by cheapest return flights first.

Deals found on 29/4

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, February is the cheapest month in which you can book a flight from Athens to Houston George Bush Intcntl Airport (average of £680). Flying from Athens to Houston George Bush Intcntl Airport in July is currently the most expensive (average of £1,096). 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.

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 81.0 - 150.0 inches per month. June is typically the wettest month, when rainfall can reach 150.0 mm. February is typically the driest time to visit Houston George Bush Intcntl Airport when rainfall is around 81.0 mm.

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 29.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 12.0 C).

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 29 April 2025.
Delta
8.0
Very Good
7,929 reviews
Check prices

Boarding

8.2

Comfort

7.9

Food

7.3

Entertainment

7.9

Crew

8.5

Overall

8.0

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
7,929 reviews
Delta
8.0
Very Good
7,929 reviews
Check prices

Boarding

8.2

Comfort

7.9

Food

7.3

Entertainment

7.9

Crew

8.5

Overall

8.0

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
8,696 reviews
Delta
8.0
Very Good
7,929 reviews
Check prices

Boarding

8.2

Comfort

7.9

Food

7.3

Entertainment

7.9

Crew

8.5

Overall

8.0

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
Turkish Airlines
7.3
Good
3,788 reviews
Delta
8.0
Very Good
7,929 reviews
Check prices

Boarding

8.2

Comfort

7.9

Food

7.3

Entertainment

7.9

Crew

8.5

Overall

8.0

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
Scandinavian Airlines
7.3
Good
1,346 reviews
Delta
8.0
Very Good
7,929 reviews
Check prices

Boarding

8.2

Comfort

7.9

Food

7.3

Entertainment

7.9

Crew

8.5

Overall

8.0

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
Lufthansa
6.7
Okay
7,042 reviews
Delta
8.0
Very Good
7,929 reviews
Check prices

Boarding

8.2

Comfort

7.9

Food

7.3

Entertainment

7.9

Crew

8.5

Overall

8.0

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?

    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.

  • What are the cheapest airlines flying from Athens to Houston George Bush Intcntl Airport round-trip?

    According to our current data, British Airways (£555), United Airlines (£619), and Delta (£623) offers the cheapest pricing from Athens to Houston George Bush Intcntl Airport. British Airways is priced at 29% 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, February is the cheapest month in which you can book a flight from Athens to Houston George Bush Intcntl Airport (average of £680). Flying from Athens to Houston George Bush Intcntl Airport in July is currently the most expensive (average of £1,096). 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 29 April 2025.
AirlineCheapestAverageFlexibilityOn-time
British AirwaysCheapest£514Average£585FlexibilityNo cancel feeOn-time70%
Search British Airways flights

Fly with Cheapflights

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How does Cheapflights help users find flights from Athens to George Bush Intcntl?

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Why should you use Cheapflights to find cheap flight tickets from Athens to George Bush Intcntl?

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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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