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$439+ Cheap flights from George Bush Intcntl (IAH) to Athens (ATH)

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 5/2. Fares are subject to change and may not be available on all flights or dates of travel.
IAH — ATH
Apr 16 — Apr 231
Wed 4/16
Wed 4/23
1 adult, Economy
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Cheapflights Tip: The best prices from Houston George Bush Intcntl to Athens Eleftherios V. are usually found in November or February, booked 64 days in advance, depart on a Monday or Tuesday and return on a Thursday

Cheap flight deals from George Bush Intcntl to Athens

Discover tips and strategies to find the most affordable flight options for your journey from George Bush Intcntl (IAH) to Athens (ATH). 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 April 11, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$614
(FlightHub)

One-way from

$439
(FlightHub)

Popular in

June

Cheapest in

November

Average price

$721
Provider with most accurate pricing for Houston George Bush Intcntl-Athens Eleftherios V. flight deals.
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Provider most trusted by Cheapflights users for Houston George Bush Intcntl-Athens Eleftherios V. flights.
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From Houston George Bush Intcntl to Athens Eleftherios V.
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One-way flight from Houston George Bush Intcntl to Athens Eleftherios V.
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Highest demand for flights based on searches. 32% potential increase in price ($493 potential increase over avg. RT price).
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Cheapest flight prices on average. 5% potential price decrease ($54 potential savings vs. average RT price).
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Average for round-trip flights in April 2025
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Find flight deals from George Bush Intcntl to Athens

Cheapest flights from George Bush Intcntl to Athens
Explore the most affordable flight options available from George Bush Intcntl to Athens. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 11, 2025.

This FlightHub deal was found by Cheapflights users on 4/10. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 4/279:00 pmIAH - ATH
1 stop22h 05mTurkish Airlines
Wed 5/710:00 pmATH - IAH
1 stop29h 05mTurkish Airlines
Deal found 4/10$614
This Mytrip deal was found by Cheapflights users on 4/11. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/28:55 pmIAH - ATH
2 stops25h 05mMultiple Airlines
Fri 5/168:25 amATH - IAH
2 stops23h 42mMultiple Airlines
Deal found 4/11$615
This Air France deal was found by Cheapflights users on 4/10. 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 Air France is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/114:10 pmIAH - ATH
1 stop13h 35mAir France
Tue 11/183:35 amATH - IAH
1 stop18h 20mAir France
Deal found 4/10$636
This Delta deal was found by Cheapflights users on 4/10. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/1111:50 amIAH - ATH
2 stops17h 55mDelta
Tue 11/183:35 amATH - IAH
1 stop18h 20mDelta
Deal found 4/10$641
This British Airways deal was found by Cheapflights users on 4/10. 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.
Tue 10/213:30 pmIAH - ATH
1 stop17h 10mBritish Airways
Fri 10/317:35 pmATH - IAH
1 stop26h 35mBritish Airways
Deal found 4/10$655
This United deal was found by Cheapflights users on 4/10. 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 United is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/17:59 pmIAH - ATH
2 stops35h 11mUnited Airlines
Tue 11/111:15 pmATH - IAH
2 stops30h 34mUnited Airlines
Deal found 4/10$662
This American Airlines deal was found by Cheapflights users on 4/10. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/219:09 amIAH - ATH
2 stops18h 01mAmerican Airlines
Fri 10/311:00 pmATH - IAH
2 stops26h 54mAmerican Airlines
Deal found 4/10$710
This Air Canada deal was found by Cheapflights users on 4/10. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/186:10 pmIAH - ATH
2 stops31h 45mAir Canada
Thu 10/307:05 amATH - IAH
2 stops22h 28mAir Canada
Deal found 4/10$712
This Scandinavian Airlines deal was found by Cheapflights users on 4/11. 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 Scandinavian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/244:00 pmIAH - ATH
2 stops37h 10mScandinavian Airlines
Tue 9/27:40 pmATH - IAH
2 stops35h 59mScandinavian Airlines
Deal found 4/11$774
This Iberia deal was found by Cheapflights users on 4/11. 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 Iberia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/811:35 amIAH - ATH
1 stop15h 35mIberia
Tue 10/143:40 amATH - IAH
2 stops25h 51mIberia
Deal found 4/11$776
This CrystalTravel deal was found by Cheapflights users on 4/10. 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 CrystalTravel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/23:35 pmIAH - ATH
1 stop13h 40mLufthansa
Fri 5/166:50 amATH - IAH
1 stop14h 45mLufthansa
Deal found 4/10$838

Cheapflights Fare Finder

Customize your flight search to find flights from George Bush Intcntl to Athens 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 April 11, 2025.
Use the filters below to find and compare flights from Houston George Bush Intcntl Airport to Athens that are best for you.

Fly from

George Bush Intcntl

Fly to

Athens

Route

Depart

Return

Price

HoustonAthens

IAH - ATH

IAHATH

Houston George Bush Intcntl

Sun 4/27

9:00 pm-3:05 am

1 stop22h 05m

Athens Eleftherios V.

Wed 5/7

10:00 pm-7:05 pm

1 stop29h 05m

$614

HoustonAthens

IAH - ATH

IAHATH

Houston George Bush Intcntl

Fri 5/2

8:55 pm-6:00 am

2 stops25h 05m

Athens Eleftherios V.

Fri 5/16

8:25 am-12:07 am

2 stops23h 42m

$615

HoustonAthens

IAH - ATH

IAHATH

Houston George Bush Intcntl

Sun 8/24

4:00 pm-1:10 pm

2 stops37h 10m

Athens Eleftherios V.

Tue 9/2

7:40 pm-11:39 pm

2 stops35h 59m

$774

HoustonAthens

IAH - ATH

IAHATH

Houston George Bush Intcntl

Mon 5/12

10:00 am-10:05 am

1 stop16h 05m

Athens Eleftherios V.

Tue 5/20

12:10 pm-3:13 pm

2 stops35h 03m

$775

HoustonAthens

IAH - ATH

IAHATH

Houston George Bush Intcntl

Wed 10/8

11:35 am-11:10 am

1 stop15h 35m

Athens Eleftherios V.

Tue 10/14

3:40 am-9:31 pm

2 stops25h 51m

$776

HoustonAthens

IAH - ATH

IAHATH

Houston George Bush Intcntl

Tue 9/30

10:00 am-9:55 am

1 stop15h 55m

Athens Eleftherios V.

Fri 10/10

3:30 pm-11:15 am

1 stop27h 45m

$794

HoustonAthens

IAH - ATH

IAHATH

Houston George Bush Intcntl

Wed 7/30

9:00 pm-2:25 am

1 stop21h 25m

Athens Eleftherios V.

Mon 9/22

8:45 pm-1:40 pm

1 stop24h 55m

$811

HoustonAthens

IAH - ATH

IAHATH

Houston George Bush Intcntl

Mon 5/12

9:40 am-10:00 am

1 stop16h 20m

Athens Eleftherios V.

Mon 5/19

3:25 am-1:35 pm

1 stop18h 10m

$818

HoustonAthens

IAH - ATH

IAHATH

Houston George Bush Intcntl

Mon 5/12

11:45 am-10:00 am

1 stop14h 15m

Athens Eleftherios V.

Mon 5/19

3:25 am-8:20 pm

2 stops24h 55m

$828

HoustonAthens

IAH - ATH

IAHATH

Houston George Bush Intcntl

Fri 5/2

3:35 pm-1:15 pm

1 stop13h 40m

Athens Eleftherios V.

Fri 5/16

6:50 am-1:35 pm

1 stop14h 45m

$838

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/10

Showing 1-10 of 19 results
1
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Compare providers for flights from George Bush Intcntl to Athens

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 George Bush Intcntl to Athens in April.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
AranGrantPrice Accuracy3 starsTrust Score*1 star
FlightHubPrice Accuracy3 starsTrust Score*3 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars
business-class.comPrice Accuracy3 starsTrust Score*3 stars
Justfly.comPrice Accuracy3 starsTrust Score*3 stars
CheapfaremartPrice Accuracy-Trust Score*3 stars
oojoPrice Accuracy3 starsTrust Score*2 stars
JetabroadPrice 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 Houston George Bush Intcntl Airport-Athens flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Houston George Bush Intcntl Airport-Athens flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Houston George Bush Intcntl Airport-Athens flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Houston George Bush Intcntl Airport-Athens 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 Houston George Bush Intcntl Airport-Athens 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 George Bush Intcntl to Athens

Have a flexible travel schedule? Discover the best time to fly to Athens from George Bush Intcntl 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 Houston George Bush Intcntl Airport to Athens

How far ahead should I book a flight from Houston George Bush Intcntl Airport to Athens?

Use this chart to determine the optimal time to book a round-trip flight from George Bush Intcntl to Athens. Price data was last updated on April 4, 2025.

Booking 64 days in advance of your planned departure date is, on average, the best time to get cheap flights from Houston George Bush Intcntl Airport to Athens. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

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

Currently, November is the cheapest month in which you can book a flight from Houston George Bush Intcntl Airport to Athens (average of $679). Flying from Houston George Bush Intcntl Airport to Athens in June is currently the most expensive (average of $1,340). 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 IAH to ATH?

Find hourly flight availability from George Bush Intcntl to Athens. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated April 11, 2025.

Unlike in the morning, when flights are generally more expensive, you can save up to 35% on flights from Houston George Bush Intcntl Airport to Athens by exploring options for tickets in the evening.

What is the cheapest day to fly from Houston George Bush Intcntl Airport to Athens?

Use this chart to determine the cheapest time to fly round-trip from George Bush Intcntl to Athens. Price data was last updated on December 16, 2024.

Travelers seeking maximum savings on their Houston George Bush Intcntl Airport to Athens flight should consider departing on Wednesday at noon when fares are most often at their lowest. Tuesday at noon flights should be avoided if possible as fares are typically the most expensive at this time.

Rainfall in Athens by month

Plan your trip to Athens by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Athens ranges from 0.2 - 2.5 inches per month. December is typically the wettest month, when rainfall can reach 2.5 in. June is typically the driest time to visit Athens when rainfall is around 0.2 in.

Temperature in Athens by month

Plan your trip to Athens by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Athens, 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 82.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 50.0 F).

Reviews of airlines servicing Athens

Get insights into the airlines that provide service to Athens. 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 Athens. Reviews last updated April 11, 2025.
Get a feel of what it's like to fly with Delta, Air France and United Airlines from Houston to Athens by reading reviews from past customers. 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
7,910 reviews

Comfort

7.9

Boarding

8.2

Crew

8.5

Food

7.3

Overall

8.0

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Delta
8.0
Very good
7,910 reviews
Delta
8.0
Very good
7,910 reviews

Comfort

7.9

Boarding

8.2

Crew

8.5

Food

7.3

Overall

8.0

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Air France
7.4
Good
1,428 reviews
Delta
8.0
Very good
7,910 reviews

Comfort

7.9

Boarding

8.2

Crew

8.5

Food

7.3

Overall

8.0

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
United Airlines
7.4
Good
8,636 reviews
Delta
8.0
Very good
7,910 reviews

Comfort

7.9

Boarding

8.2

Crew

8.5

Food

7.3

Overall

8.0

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Turkish Airlines
7.3
Good
3,753 reviews
Delta
8.0
Very good
7,910 reviews

Comfort

7.9

Boarding

8.2

Crew

8.5

Food

7.3

Overall

8.0

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Scandinavian Airlines
7.3
Good
1,333 reviews
Delta
8.0
Very good
7,910 reviews

Comfort

7.9

Boarding

8.2

Crew

8.5

Food

7.3

Overall

8.0

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Related info for your journey

Find useful and relevant information for your journey from George Bush Intcntl to Athens. 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 into for flights to Athens from 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 Athens from Houston George Bush Intcntl. Booking flights from Houston George Bush Intcntl to Eleftherios V. (ATH) should be relatively easy as there are 0 daily inbound flights from Houston George Bush Intcntl from 9 different airlines.

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

    Currently priced at $614, Turkish Airlines will fly you from Houston George Bush Intcntl Airport to Athens and back. In addition to Turkish Airlines, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from Scandinavian Airlines and United Airlines - these airlines can fly you to your destination from $774 and $775, respectively. Users have found that Turkish Airlines is 39% cheaper than the other options available to this destination.

  • What are the cheapest airlines to fly from Houston George Bush Intcntl Airport to Athens one-way?

    The cheapest airline one-way is Turkish Airlines, with whom users have recently found tickets for as low as $439. However, be on the lookout for offers from British Airways and Air Canada, as they are both options that can get you from Houston George Bush Intcntl Airport to Athens for a low price.

  • Where are the most common layover locations when flying from Houston George Bush Intcntl Airport to Athens?

    Of the flights from Houston George Bush Intcntl Airport to Athens that have layovers, most of them stop in Istanbul. Frankfurt am Main follows Istanbul in terms of the most common layover location on Houston George Bush Intcntl Airport to Athens flights.

  • What are some popular things to do or see while on a layover in Istanbul?

    The majority of Istanbul visitors spend their time at Taksim Square, Sultan Ahmet Camii, and Beyazit Meydani. Those on a layover in Istanbul interested in visiting Taksim Square, Sultan Ahmet Camii, or Beyazit Meydani can do so by traveling 20.8 mi, 22.3 mi, and 21.7 mi, respectively from Istanbul. Those on a layover in Istanbul in need of a rental car can book one at Istanbul for about $29.

  • What are some popular points of interest to see during a layover in Frankfurt am Main?

    Frankfurt am Main travelers tend to visit Römerberg, Hauptwache, and Konstablerwache more than any other notable places. Römerberg, Hauptwache, and Konstablerwache are located about 7.4 mi, 7.4 mi, and 7.7 mi, respectively from Frankfurt am Main. Those landing in Frankfurt am Main looking to spend some time exploring during their layover can rent a car for about $43 per day.

  • Where are the least popular layover locations for Houston George Bush Intcntl Airport to Athens flights?

    The least popular layover on flights from Houston George Bush Intcntl Airport to Athens is Paris. London follows Paris in terms of the least common layover location on Houston George Bush Intcntl Airport to Athens flights.

  • Can I find deals for flights from George Bush Intcntl to Athens that include hotel bookings?

    Yes. In addition to deals on George Bush Intcntl to Athens flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from George Bush Intcntl to Athens?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from George Bush Intcntl to Athens.

  • Can I find deals for business class flights from George Bush Intcntl to Athens?

    Yes. Cheapflights offers flight deals from George Bush Intcntl to Athens 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 Houston George Bush Intcntl Airport to Athens?

    Currently, November is the cheapest month in which you can book a flight from Houston George Bush Intcntl Airport to Athens (average of $679). Flying from Houston George Bush Intcntl Airport to Athens in June is currently the most expensive (average of $1,340). 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 Houston George Bush Intcntl Airport?

Book flights to Houston George Bush Intcntl Airport if you plan to visit one of these locations
Glyfada
Piraeus
Aegina
Loutraki
Chalcis

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Alternative routes for George Bush Intcntl to Athens

See prices for flight routes from nearby airports that may be better suited for you.
Hobby to Athens flights

Top 9 airlines flying from George Bush Intcntl to Athens

Discover the top 9 airlines that operate flights from George Bush Intcntl to Athens. 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 April 11, 2025.
AirlineCheapestAverageFlexibilityOn-time
British AirwaysCheapest$558Average$1,041FlexibilityNo cancel feeOn-time70%
Air CanadaCheapest$600Average$1,300FlexibilityNo cancel feeOn-time67%
Turkish AirlinesCheapest$600Average$767FlexibilityNo cancel feeOn-time77%
United AirlinesCheapest$605Average$1,270FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$605Average$1,222FlexibilityNo cancel feeOn-time71%
KLMCheapest$644Average$1,095FlexibilityNo cancel feeOn-time75%
Air FranceCheapest$646Average$1,220FlexibilityNo cancel feeOn-time77%
LufthansaCheapest$649Average$1,444FlexibilityNo cancel feeOn-time76%
DeltaCheapest$654Average$1,215FlexibilityNo cancel feeOn-timeN/A

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