Athens

$412+ 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 5/25. Fares are subject to change and may not be available on all flights or dates of travel.
IAH — ATH
May 3 — May 101
We work with more than 300 partners to bring you better travel deals

Find cheap flights from George Bush Intcntl to Athens with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

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 28, 2025.

Most accurate provider

AranGrant
3 stars

Most trusted provider

AranGrant
3 stars

Round-trip from

$750
(Turkish Airlines)

One-way from

$412
(Kiwi.com)

Popular in

June

Cheapest in

November

Average price

$721
Provider with most accurate pricing for Houston George Bush Intcntl-Athens Eleftherios V. flight deals.
Provider most trusted by Cheapflights users for Houston George Bush Intcntl-Athens Eleftherios V. flights.
From Houston George Bush Intcntl to Athens Eleftherios V.
One-way flight from Houston George Bush Intcntl to Athens Eleftherios V.
Highest demand for flights based on searches. 31% potential increase in price ($464 potential increase over avg. RT price).
Cheapest flight prices on average. 5% potential price decrease ($56 potential savings vs. average RT price).
Average for round-trip flights in April 2025

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 28, 2025.

This FlightHub deal was found by Cheapflights users on 4/27. 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 8/149:00 pmIAH - ATH
1 stop27h 55mTurkish Airlines
Fri 8/223:55 amATH - IAH
1 stop23h 10mTurkish Airlines
Deal found 4/27$746
This Scandinavian Airlines deal was found by Cheapflights users on 4/27. 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 4/27$747
This Mytrip deal was found by Cheapflights users on 4/28. 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 5/96:36 amIAH - ATH
3 stops34h 24mMultiple Airlines
Thu 5/157:55 amATH - IAH
2 stops23h 06mMultiple Airlines
Deal found 4/28$761
This Delta deal was found by Cheapflights users on 4/28. 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 10/284:30 pmIAH - ATH
1 stop25h 35mDelta
Mon 11/103:35 amATH - IAH
2 stops25h 51mDelta
Deal found 4/28$767
This Air France deal was found by Cheapflights users on 4/27. 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.
Sat 10/183:50 pmIAH - ATH
1 stop17h 40mAir France
Wed 10/293:35 amATH - IAH
1 stop18h 20mAir France
Deal found 4/27$769
This Air Canada deal was found by Cheapflights users on 4/28. 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.
Sun 11/2311:05 amIAH - ATH
1 stop16h 25mAir Canada
Sun 11/307:05 amATH - IAH
2 stops22h 14mAir Canada
Deal found 4/28$780
This United Airlines deal was found by Cheapflights users on 4/27. 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 5/129:33 pmIAH - ATH
1 stop28h 57mUnited Airlines
Tue 5/2012:10 pmATH - IAH
2 stops38h 18mUnited Airlines
Deal found 4/27$788
This KLM deal was found by Cheapflights users on 4/27. 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.
Sun 10/199:40 amIAH - ATH
1 stop17h 15mKLM
Sat 10/251:40 pmATH - IAH
1 stop32h 50mKLM
Deal found 4/27$789
This British Airways deal was found by Cheapflights users on 4/27. 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.
Sun 10/191:13 pmIAH - ATH
2 stops17h 22mBritish Airways
Sat 10/258:35 pmATH - IAH
1 stop26h 35mBritish Airways
Deal found 4/27$800
This American Airlines deal was found by Cheapflights users on 4/28. 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.
Mon 5/198:00 amIAH - ATH
2 stops18h 00mAmerican Airlines
Tue 9/167:55 amATH - IAH
2 stops20h 09mAmerican Airlines
Deal found 4/28$835
This Cheapflightsfares deal was found by Cheapflights users on 4/28. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/184:52 pmIAH - ATH
2 stops17h 43mLufthansa
Mon 9/17:25 pmATH - IAH
2 stops26h 10mLufthansa
Deal found 4/28$882
This Iberia deal was found by Cheapflights users on 4/27. 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 9/246:01 amIAH - ATH
1 stop21h 09mIberia
Tue 10/71:25 amATH - IAH
2 stops29h 29mIberia
Deal found 4/27$913

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 28, 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

Mon 9/29

2:25 pm-8:55 am

1 stop34h 30m

Athens Eleftherios V.

Sun 10/12

3:55 am-7:05 pm

1 stop23h 10m

$750

HoustonAthens

IAH - ATH

IAHATH

Houston George Bush Intcntl

Fri 5/9

6:36 am-1:00 am

3 stops34h 24m

Athens Eleftherios V.

Thu 5/15

7:55 am-11:01 pm

2 stops23h 06m

$761

HoustonAthens

IAH - ATH

IAHATH

Houston George Bush Intcntl

Sat 10/18

3:50 pm-5:30 pm

1 stop17h 40m

Athens Eleftherios V.

Wed 10/29

3:35 am-2:55 pm

1 stop18h 20m

$769

HoustonAthens

IAH - ATH

IAHATH

Houston George Bush Intcntl

Mon 8/25

1:15 pm-9:10 pm

3 stops23h 55m

Athens Eleftherios V.

Tue 9/2

7:45 am-11:39 pm

2 stops23h 54m

$772

HoustonAthens

IAH - ATH

IAHATH

Houston George Bush Intcntl

Tue 9/30

7:25 am-10:05 am

2 stops18h 40m

Athens Eleftherios V.

Fri 10/10

3:30 pm-3:08 pm

2 stops31h 38m

$788

HoustonAthens

IAH - ATH

IAHATH

Houston George Bush Intcntl

Mon 9/29

10:00 am-10:05 am

1 stop16h 05m

Athens Eleftherios V.

Tue 10/7

12:10 pm-11:15 am

2 stops31h 05m

$796

HoustonAthens

IAH - ATH

IAHATH

Houston George Bush Intcntl

Sun 10/19

1:13 pm-2:35 pm

2 stops17h 22m

Athens Eleftherios V.

Sat 10/25

8:35 pm-3:10 pm

1 stop26h 35m

$800

HoustonAthens

IAH - ATH

IAHATH

Houston George Bush Intcntl

Sun 9/28

6:00 am-10:55 am

1 stop20h 55m

Athens Eleftherios V.

Wed 10/8

3:30 pm-12:19 pm

2 stops28h 49m

$808

HoustonAthens

IAH - ATH

IAHATH

Houston George Bush Intcntl

Wed 7/30

11:42 am-10:55 am

1 stop15h 13m

Athens Eleftherios V.

Mon 9/22

1:40 pm-1:15 pm

1 stop31h 35m

$814

HoustonAthens

IAH - ATH

IAHATH

Houston George Bush Intcntl

Mon 8/18

4:52 pm-6:35 pm

2 stops17h 43m

Athens Eleftherios V.

Mon 9/1

7:25 pm-1:35 pm

2 stops26h 10m

$882

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/27

Showing 1-10 of 21 results
1
2
3

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*3 stars
FlightHubPrice Accuracy3 starsTrust Score*2 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars
OvagoPrice Accuracy2 starsTrust Score*2 stars
business-class.comPrice Accuracy3 starsTrust Score*2 stars
oojoPrice Accuracy3 starsTrust Score*3 stars
Justfly.comPrice Accuracy3 starsTrust Score*2 stars
JetabroadPrice Accuracy3 starsTrust Score*3 stars
CheapfaremartPrice Accuracy-Trust Score*1 star

*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 AranGrant to be most consistent on Cheapflights vs. AranGrant Users can find the same prices on Houston George Bush Intcntl Airport-Athens flight deals on Cheapflights vs. AranGrant >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 AranGrant the most. AranGrant 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 25, 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 $1,309). 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 28, 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 28, 2025.
Get a feel of what it's like to fly with Delta, KLM and Austrian 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.
8.0
Very good

Boarding

8.2

Comfort

7.9

Crew

8.5

Entertainment

7.9

Food

7.3

Overall

8.0

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.
8.0
Very good
8.0
Very good

Boarding

8.2

Comfort

7.9

Crew

8.5

Entertainment

7.9

Food

7.3

Overall

8.0

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.
8.0
Very good

Boarding

8.2

Comfort

7.9

Crew

8.5

Entertainment

7.9

Food

7.3

Overall

8.0

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.
8.0
Very good

Boarding

8.2

Comfort

7.9

Crew

8.5

Entertainment

7.9

Food

7.3

Overall

8.0

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.
8.0
Very good

Boarding

8.2

Comfort

7.9

Crew

8.5

Entertainment

7.9

Food

7.3

Overall

8.0

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.
8.0
Very good

Boarding

8.2

Comfort

7.9

Crew

8.5

Entertainment

7.9

Food

7.3

Overall

8.0

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 $750, 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 Air France and Scandinavian Airlines - these airlines can fly you to your destination from $769 and $772, respectively. Users have found that Turkish Airlines is 25% 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 $456. However, be on the lookout for offers from British Airways and Lufthansa, 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?

  • 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 $32.

  • 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?

  • 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 $1,309). 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
Piraeus
Glyfada
Aegina
Loutraki

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for George Bush Intcntl to Athens

See prices for flight routes from nearby airports that may be better suited for you.

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 28, 2025.
AirlineCheapestAverageFlexibilityOn-time
British AirwaysCheapest$558Average$1,034FlexibilityNo cancel feeOn-time70%
American AirlinesCheapest$599Average$1,217FlexibilityNo cancel feeOn-time71%
Turkish AirlinesCheapest$600Average$763FlexibilityNo cancel feeOn-time77%
Air CanadaCheapest$600Average$1,264FlexibilityNo cancel feeOn-time67%
United AirlinesCheapest$604Average$1,250FlexibilityNo cancel feeOn-time69%
KLMCheapest$644Average$1,091FlexibilityNo cancel feeOn-time75%
Air FranceCheapest$646Average$1,226FlexibilityNo cancel feeOn-time77%
DeltaCheapest$662Average$1,212FlexibilityNo cancel feeOn-timeN/A
LufthansaCheapest$685Average$1,301FlexibilityNo cancel feeOn-time76%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.