$326+ Cheap flights from George Bush Intcntl (IAH) to Athens (ATH)
This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 2/28. Fares are subject to change and may not be available on all flights or dates of travel.
IAH — ATH
Oct 7 — Oct 141
Round-trip
1 adult, Economy
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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
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Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from George Bush Intcntl to Athens
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Cheapest flights from George Bush Intcntl to AthensExplore 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 September 7, 2026.
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 September 7, 2026.
This Gotogate deal was found by Cheapflights users on 9/2. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/1410:00 am -
1 stop16h 10m
Thu 10/226:55 am -
2 stops20h 57m
Deal found 9/2![Multiple Airlines logo]()
$822
This United Airlines deal was found by Cheapflights users on 9/4. 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.
Tue 10/131:45 pm -
1 stop36h 45m
Wed 10/2112:10 pm -
1 stop28h 40m
Deal found 9/4![United Airlines logo]()
$829
This United Airlines deal was found by Cheapflights users on 9/2. 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.
Wed 10/1410:00 am -
1 stop16h 10m
Wed 10/216:45 am -
1 stop14h 50m
Deal found 9/2![United Airlines logo]()
$836
This FlightHub deal was found by Cheapflights users on 9/4. 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.
Fri 11/273:30 pm -
1 stop35h 30m
Sat 12/56:45 am -
1 stop15h 15m
Deal found 9/4![Multiple Airlines logo]()
$841
This Delta deal was found by Cheapflights users on 9/7. 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 10/135:29 am -
2 stops24h 11m
Tue 10/201:35 pm -
1 stop31h 45m
Deal found 9/7![Delta logo]()
$842
This Expedia deal was found by Cheapflights users on 9/4. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/1211:50 am -
2 stops19h 20m
Sat 11/217:05 am -
2 stops22h 34m
Deal found 9/4![Multiple Airlines logo]()
$843
This Virgin Atlantic deal was found by Cheapflights users on 9/3. 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 Virgin Atlantic is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/135:10 am -
2 stops18h 25m
Wed 10/2110:05 am -
2 stops20h 04m
Deal found 9/3![Virgin Atlantic logo]()
$846
This American Airlines deal was found by Cheapflights users on 9/3. 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 10/1310:35 am -
2 stops16h 55m
Tue 10/201:20 pm -
2 stops18h 39m
Deal found 9/3![American Airlines logo]()
$847
This Air Canada deal was found by Cheapflights users on 9/7. 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.
Mon 10/1210:04 am -
2 stops40h 06m
Tue 10/2012:10 pm -
1 stop30h 57m
Deal found 9/7![Air Canada logo]()
$848
Best flights from George Bush Intcntl to AthensDiscover carefully curated flight deals from George Bush Intcntl to Athens that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 7, 2026.
Discover carefully curated flight deals from George Bush Intcntl to Athens that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 7, 2026.
This Delta deal was found by Cheapflights users on 9/7. 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 10/126:45 pm -
1 stop29h 05m
Wed 10/281:45 pm -
2 stops28h 23m
Deal found 9/7![Delta logo]()
$871
This United Airlines deal was found by Cheapflights users on 9/3. 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 11/295:00 am -
2 stops22h 00m
Thu 12/31:00 pm -
1 stop16h 34m
Deal found 9/3![United Airlines logo]()
$944
This Scandinavian Airlines deal was found by Cheapflights users on 9/3. 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.
Wed 12/210:07 am -
2 stops21h 38m
Mon 12/148:20 am -
3 stops23h 34m
Deal found 9/3![Scandinavian Airlines logo]()
$1,109
This Priceline deal was found by Cheapflights users on 9/2. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 1/112:00 pm -
2 stops17h 40m
Fri 1/158:35 am -
3 stops34h 18m
Deal found 9/2![Air Canada logo]()
$1,801
This United Airlines deal was found by Cheapflights users on 9/4. 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.
Wed 10/710:00 am -
1 stop16h 10m
Sat 10/1710:25 am -
1 stop21h 10m
Deal found 9/4![United Airlines logo]()
$981
This Delta deal was found by Cheapflights users on 9/5. 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.
Sun 9/2710:44 am -
2 stops18h 56m
Sun 10/112:40 pm -
1 stop31h 00m
Deal found 9/5![Delta logo]()
$1,071
This United Airlines deal was found by Cheapflights users on 9/3. 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.
Tue 10/610:00 am -
1 stop16h 10m
Sat 10/1710:25 am -
2 stops22h 05m
Deal found 9/3![United Airlines logo]()
$985
This Scandinavian Airlines deal was found by Cheapflights users on 9/5. 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.
Mon 9/282:44 pm -
3 stops26h 41m
Thu 10/17:45 am -
2 stops24h 09m
Deal found 9/5![Scandinavian Airlines logo]()
$1,668
This Scandinavian Airlines deal was found by Cheapflights users on 9/6. 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.
Mon 9/2112:21 pm -
3 stops29h 04m
Tue 9/297:45 am -
2 stops24h 02m
Deal found 9/6![Scandinavian Airlines logo]()
$1,723
This Scandinavian Airlines deal was found by Cheapflights users on 9/7. 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.
Fri 12/1112:30 pm -
3 stops28h 10m
Thu 1/78:20 am -
2 stops23h 38m
Deal found 9/7![Scandinavian Airlines logo]()
$1,883
Last-minute flights from George Bush Intcntl to AthensDiscover last-minute flight deals from George Bush Intcntl to Athens. Data last updated September 7, 2026 and is based on user searches.
Discover last-minute flight deals from George Bush Intcntl to Athens. Data last updated September 7, 2026 and is based on user searches.
This Air Canada deal was found by Cheapflights users on 9/7. 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.
Mon 10/1210:04 am -
2 stops40h 06m
Tue 10/2012:10 pm -
1 stop30h 57m
Deal found 9/7![Air Canada logo]()
$848
This United Airlines deal was found by Cheapflights users on 9/4. 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.
Tue 10/131:45 pm -
1 stop36h 45m
Wed 10/2112:10 pm -
1 stop28h 40m
Deal found 9/4![United Airlines logo]()
$829
This Delta deal was found by Cheapflights users on 9/7. 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 10/135:29 am -
2 stops24h 11m
Tue 10/201:35 pm -
1 stop31h 45m
Deal found 9/7![Delta logo]()
$842
This Virgin Atlantic deal was found by Cheapflights users on 9/3. 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 Virgin Atlantic is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/135:10 am -
2 stops18h 25m
Wed 10/2110:05 am -
2 stops20h 04m
Deal found 9/3![Virgin Atlantic logo]()
$846
This American Airlines deal was found by Cheapflights users on 9/3. 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 10/1310:35 am -
2 stops16h 55m
Tue 10/201:20 pm -
2 stops18h 39m
Deal found 9/3![American Airlines logo]()
$847
This Gotogate deal was found by Cheapflights users on 9/2. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/1410:00 am -
1 stop16h 10m
Thu 10/226:55 am -
2 stops20h 57m
Deal found 9/2![Multiple Airlines logo]()
$822
This United Airlines deal was found by Cheapflights users on 9/2. 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.
Wed 10/1410:00 am -
1 stop16h 10m
Fri 10/236:45 am -
1 stop14h 50m
Deal found 9/2![United Airlines logo]()
$836
This United Airlines deal was found by Cheapflights users on 9/2. 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.
Wed 10/146:15 am -
2 stops19h 55m
Wed 10/216:45 am -
1 stop14h 50m
Deal found 9/2![United Airlines logo]()
$840
This Delta deal was found by Cheapflights users on 9/3. 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.
Sat 10/175:02 pm -
1 stop33h 58m
Wed 10/281:45 pm -
1 stop31h 25m
Deal found 9/3![Delta logo]()
$849
This Gotogate deal was found by Cheapflights users on 9/6. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/305:10 pm -
1 stop16h 20m
Sun 11/87:05 am -
2 stops22h 34m
Deal found 9/6![Multiple Airlines logo]()
$850
This United Airlines deal was found by Cheapflights users on 9/7. 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.
Sat 10/318:38 pm -
2 stops33h 02m
Sat 11/146:40 am -
2 stops25h 19m
Deal found 9/7![United Airlines logo]()
$844
One-way flights from George Bush Intcntl to AthensSearch for one-way flight options from George Bush Intcntl to Athens. Find affordable one-way fares based on user searches. Data last updated September 7, 2026.
Search for one-way flight options from George Bush Intcntl to Athens. Find affordable one-way fares based on user searches. Data last updated September 7, 2026.
This FlightHub deal was found by Cheapflights users on 9/3. 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 2/283:30 pm -
1 stop35h 30m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/3![Multiple Airlines logo]()
$326
This Cheapflightsfares deal was found by Cheapflights users on 9/5. 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.
Tue 1/123:50 pm -
1 stop19h 25m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/5![British Airways logo]()
$332
This FlightHub deal was found by Cheapflights users on 9/5. 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 2/285:23 pm -
2 stops17h 52m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/5![British Airways logo]()
$335
This Kiwi.com deal was found by Cheapflights users on 9/4. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/276:08 am -
3 stops54h 12m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/4![Multiple Airlines logo]()
$346
This ITA Airways deal was found by Cheapflights users on 9/6. 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 ITA Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/216:10 pm -
1 stop22h 35m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/6![ITA Airways logo]()
$354
This Kiwi.com deal was found by Cheapflights users on 9/5. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/2012:21 pm -
3 stops38h 34m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/5![Multiple Airlines logo]()
$365
This Expedia deal was found by Cheapflights users on 9/6. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/49:40 pm -
1 stop19h 50m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/6![British Airways logo]()
$374
This Booking.com deal was found by Cheapflights users on 9/3. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 1/79:40 pm -
1 stop19h 50m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/3![British Airways logo]()
$379
Find 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 September 7, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $821 (FlightHub) |
One-way from | $326 (FlightHub) |
Popular in | June |
Cheapest in | January |
Average price | $929 |
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 7,457,451 searches. Data last updated September 7, 2026.
Use the filters below to find and compare flights from Houston George Bush Intcntl Airport to Athens that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
HoustonAthens
IAH Houston George Bush Intcntl - ATH Athens Eleftherios V.
IAHATH
Houston George Bush Intcntl
Wed 10/21
2:22 pm-7:00 pm
2 stops20h 38m
Athens Eleftherios V.
Wed 12/31
12:00 am-4:00 pm
Nonstop0h 00m
$439
HoustonAthens
IAH Houston George Bush Intcntl - ATH Athens Eleftherios V.
IAHATH
Houston George Bush Intcntl
Sat 10/24
4:48 pm-11:00 am
2 stops34h 12m
Athens Eleftherios V.
Wed 12/31
12:00 am-4:00 pm
Nonstop0h 00m
$448
HoustonAthens
IAH Houston George Bush Intcntl - ATH Athens Eleftherios V.
IAHATH
Houston George Bush Intcntl
Thu 10/1
3:55 pm-11:00 pm
1 stop23h 05m
Athens Eleftherios V.
Wed 12/31
12:00 am-4:00 pm
Nonstop0h 00m
$523
HoustonAthens
IAH Houston George Bush Intcntl - ATH Athens Eleftherios V.
IAHATH
Houston George Bush Intcntl
Fri 10/2
4:40 pm-11:05 pm
1 stop22h 25m
Athens Eleftherios V.
Wed 12/31
12:00 am-4:00 pm
Nonstop0h 00m
$526
HoustonAthens
IAH Houston George Bush Intcntl - ATH Athens Eleftherios V.
IAHATH
Houston George Bush Intcntl
Tue 9/22
6:15 am-10:00 am
2 stops19h 45m
Athens Eleftherios V.
Wed 12/31
12:00 am-4:00 pm
Nonstop0h 00m
$566
HoustonAthens
IAH Houston George Bush Intcntl - ATH Athens Eleftherios V.
IAHATH
Houston George Bush Intcntl
Tue 9/22
11:26 am-5:40 pm
2 stops22h 14m
Athens Eleftherios V.
Wed 12/31
12:00 am-4:00 pm
Nonstop0h 00m
$571
HoustonAthens
IAH Houston George Bush Intcntl - ATH Athens Eleftherios V.
IAHATH
Houston George Bush Intcntl
Thu 10/1
9:15 pm-8:55 am
1 stop27h 40m
Athens Eleftherios V.
Wed 12/31
12:00 am-4:00 pm
Nonstop0h 00m
$597
Quickest round-trip
HoustonAthens
IAH Houston George Bush Intcntl - ATH Athens Eleftherios V.
IAHATH
Houston George Bush Intcntl
Thu 12/17
3:50 pm-6:40 pm
1 stop18h 50m
Athens Eleftherios V.
Wed 12/31
12:00 am-4:00 pm
Nonstop0h 00m
$601
HoustonAthens
IAH Houston George Bush Intcntl - ATH Athens Eleftherios V.
IAHATH
Houston George Bush Intcntl
Mon 10/12
6:45 pm-7:50 am
1 stop29h 05m
Athens Eleftherios V.
Wed 10/28
1:45 pm-11:08 am
2 stops28h 23m
$871
HoustonAthens
IAH Houston George Bush Intcntl - ATH Athens Eleftherios V.
IAHATH
Houston George Bush Intcntl
Sun 11/29
5:00 am-11:00 am
2 stops22h 00m
Athens Eleftherios V.
Thu 12/3
1:00 pm-9:34 pm
1 stop16h 34m
$944
Showing 1-10 of 19 resultsSorted by cheapest first
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 September.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*2 stars | |
| Price Accuracy3 stars | Trust Score*1 star | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy- | Trust Score*1 star |
- 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.
IAH-ATH
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
Prices
More
How far ahead should I book a flight from Houston George Bush Intcntl Airport to Athens?
Booking 47 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, January is the cheapest month in which you can book a flight from Houston George Bush Intcntl Airport to Athens (average of $625). Flying from Houston George Bush Intcntl Airport to Athens in June is currently the most expensive (average of $1,224). 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 to fly round-trip from Houston George Bush Intcntl Airport to Athens?
Airfare is typical for this route at the moment.
Houston George Bush Intcntl Airport to Athens flights typically cost between $808 and $1,075 in March.The cheapest round-trip price found within the last 5 days was $821 on British Airways (Mar 5-Mar 19).
What’s the top layover airport for flights from Houston George Bush Intcntl Airport to Athens?
Share of 1-stop round-trip flights from Houston George Bush Intcntl Airport to Athens chosen by Cheapflights users in the past 12 months, using the same layover each way.
Frankfurt am Main (FRA) – chosen by Cheapflights users on 38% of 1-stop itineraries from Houston George Bush Intcntl Airport to Athens on Cheapflights.
What’s the cheapest layover airport for flights from Houston George Bush Intcntl Airport to Athens?
Average round-trip fare for 1-stop flights from Houston George Bush Intcntl Airport to Athens, chosen by Cheapflights users in the past 12 months, with the same layover each way.
Istanbul (IST) is the most affordable 1-stop option, with an average round-trip price of $594.
What’s the fastest layover option from Houston George Bush Intcntl Airport to Athens?
Shortest average travel time for 1-stop one-way flights from Houston George Bush Intcntl Airport to Athens, based on itineraries clicked by Cheapflights users over the past 12 months, grouped by layover airport.
Flights via Newark (EWR) have the shortest average one-way travel time for 1-stop routes: 14h 19m.
Which airport typically offers the quickest layover for flights from Houston George Bush Intcntl Airport to Athens?
Average layover duration for 1-stop one-way flights from Houston George Bush Intcntl Airport to Athens, chosen by Cheapflights users in the last 12 months, grouped by stopover airport.
Flights via Frankfurt am Main (FRA) offer the fastest connection on this route, with an average layover time of 1h 40m.
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 September 7, 2026.
Peruse reviews from past customers who have flown with KLM,Delta, andTurkish Airlines from Houston George Bush Intcntl Airport to Athens to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Entertainment
7.2
Boarding
7.8
Overall
7.8
Comfort
7.7
Crew
8.4
Food
7.3
Reviews
1 / 20
4.0
OkayAbhisek,Aug 2026
JFK - AMS
Entertainment
7.2
Boarding
7.8
Overall
7.8
Comfort
7.7
Crew
8.4
Food
7.3
Reviews
1 / 20
4.0
OkayAbhisek,Aug 2026
JFK - AMS
Entertainment
7.2
Boarding
7.8
Overall
7.8
Comfort
7.7
Crew
8.4
Food
7.3
Reviews
1 / 20
4.0
OkayAbhisek,Aug 2026
JFK - AMS
Entertainment
7.2
Boarding
7.8
Overall
7.8
Comfort
7.7
Crew
8.4
Food
7.3
Reviews
1 / 20
4.0
OkayAbhisek,Aug 2026
JFK - AMS
Entertainment
7.2
Boarding
7.8
Overall
7.8
Comfort
7.7
Crew
8.4
Food
7.3
Reviews
1 / 20
4.0
OkayAbhisek,Aug 2026
JFK - AMS
Entertainment
7.2
Boarding
7.8
Overall
7.8
Comfort
7.7
Crew
8.4
Food
7.3
Reviews
1 / 20
4.0
OkayAbhisek,Aug 2026
JFK - AMS
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.
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George Bush Intcntl and Athens flights
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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 7,457,451 searches. Data last updated September 7, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$497 | Average$1,223 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$516 | Average$985 | FlexibilityNo cancel fee | On-time67% | |
| Cheapest$524 | Average$1,100 | FlexibilityNo cancel fee | On-time76% | |
| Cheapest$545 | Average$768 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$568 | Average$960 | FlexibilityNo cancel fee | On-time70% | |
| Cheapest$585 | Average$761 | FlexibilityNo cancel fee | On-time77% | |
| Cheapest$598 | Average$968 | FlexibilityNo cancel fee | On-time81% | |
| Cheapest$601 | Average$1,043 | FlexibilityNo cancel fee | On-time75% | |
| Cheapest$632 | Average$1,041 | FlexibilityNo cancel fee | On-time69% |