$312+ 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 8/31. Fares are subject to change and may not be available on all flights or dates of travel.
IAH — ATH
Jul 4 — Jul 111
Round-trip
1 adult, Economy
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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 June 4, 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 June 4, 2026.
This Cheapflightsfares deal was found by Cheapflights users on 6/3. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/93:40 pm
IAH
- ATH
1 stop24h 55m
British Airways
Mon 7/208:50 pm
ATH
- IAH
1 stop24h 35m
British Airways
Deal found 6/3![British Airways logo]()
$993
This United Airlines deal was found by Cheapflights users on 6/3. 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.
Fri 8/149:35 am
IAH
- ATH
2 stops16h 35m
United Airlines
Sat 8/226:25 am
ATH
- IAH
1 stop19h 30m
United Airlines
Deal found 6/3![United Airlines logo]()
$994
This United Airlines deal was found by Cheapflights users on 6/1. 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.
Fri 7/310:08 pm
IAH
- ATH
1 stop28h 27m
United Airlines
Fri 7/173:25 pm
ATH
- IAH
1 stop36h 13m
United Airlines
Deal found 6/1![United Airlines logo]()
$996
This Delta deal was found by Cheapflights users on 6/2. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/2111:12 am
IAH
- ATH
2 stops22h 28m
Delta
Mon 10/51:35 pm
ATH
- IAH
2 stops30h 07m
Delta
Deal found 6/2![Delta logo]()
$997
This FlightHub deal was found by Cheapflights users on 6/3. 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.
Fri 8/146:45 am
IAH
- ATH
2 stops19h 25m
Multiple Airlines
Sat 8/226:25 am
ATH
- IAH
1 stop15h 10m
Multiple Airlines
Deal found 6/3![Multiple Airlines logo]()
$998
This Turkish Airlines deal was found by Cheapflights users on 6/1. 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 Turkish Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/22:30 pm
IAH
- ATH
1 stop16h 20m
Turkish Airlines
Sun 10/1110:00 pm
ATH
- IAH
1 stop22h 45m
Turkish Airlines
Deal found 6/1![Turkish Airlines logo]()
$999
This Expedia deal was found by Cheapflights users on 6/3. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/711:45 am
IAH
- ATH
2 stops29h 10m
Multiple Airlines
Mon 7/138:00 pm
ATH
- IAH
2 stops31h 38m
Multiple Airlines
Deal found 6/3![Multiple Airlines logo]()
$1,000
This Orbitz deal was found by Cheapflights users on 6/3. 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 Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/76:44 pm
IAH
- ATH
2 stops18h 16m
Lufthansa
Mon 7/206:35 pm
ATH
- IAH
2 stops36h 24m
Lufthansa
Deal found 6/3![Lufthansa logo]()
$1,001
This Delta deal was found by Cheapflights users on 6/3. 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.
Fri 8/142:37 pm
IAH
- ATH
2 stops19h 03m
Delta
Sat 8/226:00 am
ATH
- IAH
2 stops25h 52m
Delta
Deal found 6/3![Delta logo]()
$1,004
This Cheapflightsfares deal was found by Cheapflights users on 6/4. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/163:35 pm
IAH
- ATH
2 stops19h 05m
Lufthansa
Sun 9/276:45 am
ATH
- IAH
2 stops18h 38m
Lufthansa
Deal found 6/4![Lufthansa logo]()
$1,005
This Cheapflightsfares deal was found by Cheapflights users on 6/1. 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.
Sun 7/199:10 pm
IAH
- ATH
1 stop14h 45m
British Airways
Sun 7/268:50 pm
ATH
- IAH
1 stop24h 35m
British Airways
Deal found 6/1![British Airways logo]()
$1,006
This KAYAK deal was found by Cheapflights users on 6/1. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/174:40 pm
IAH
- ATH
1 stop22h 25m
Lufthansa
Thu 7/2312:10 pm
ATH
- IAH
1 stop15h 28m
Lufthansa
Deal found 6/1![Lufthansa logo]()
$1,009
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 June 4, 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 June 4, 2026.
This Delta deal was found by Cheapflights users on 6/1. 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.
Thu 7/235:05 pm
IAH
- ATH
1 stop21h 55m
Delta
Thu 8/66:00 am
ATH
- IAH
2 stops19h 40m
Delta
Deal found 6/1![Delta logo]()
$1,018
This United Airlines deal was found by Cheapflights users on 6/4. 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.
Thu 9/39:35 am
IAH
- ATH
2 stops16h 35m
United Airlines
Sun 9/1311:45 am
ATH
- IAH
1 stop33h 50m
United Airlines
Deal found 6/4![United Airlines logo]()
$1,060
This KLM deal was found by Cheapflights users on 5/31. 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.
Fri 7/106:34 pm
IAH
- ATH
1 stop30h 46m
KLM
Sat 7/189:45 am
ATH
- IAH
1 stop16h 56m
KLM
Deal found 5/31![KLM logo]()
$1,091
This British Airways deal was found by Cheapflights users on 5/31. 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.
Mon 6/291:30 pm
IAH
- ATH
2 stops19h 10m
Multiple Airlines
Mon 7/68:50 pm
ATH
- IAH
1 stop30h 30m
Multiple Airlines
Deal found 5/31![Multiple Airlines logo]()
$1,233
This Scandinavian Airlines deal was found by Cheapflights users on 6/3. 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.
Mon 8/1712:12 pm
IAH
- ATH
3 stops29h 13m
Scandinavian Airlines
Wed 8/267:45 am
ATH
- IAH
2 stops24h 09m
Scandinavian Airlines
Deal found 6/3![Scandinavian Airlines logo]()
$1,273
This Cheapflightsfares deal was found by Cheapflights users on 5/30. 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 6/163:35 pm
IAH
- ATH
1 stop13h 50m
Lufthansa
Tue 6/236:00 am
ATH
- IAH
2 stops25h 04m
Lufthansa
Deal found 5/30![Lufthansa logo]()
$1,325
This United Airlines deal was found by Cheapflights users on 6/4. 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 9/88:11 pm
IAH
- ATH
2 stops29h 59m
United Airlines
Sat 9/1212:10 pm
ATH
- IAH
2 stops33h 08m
United Airlines
Deal found 6/4![United Airlines logo]()
$1,087
This Delta deal was found by Cheapflights users on 6/3. 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 7/185:05 pm
IAH
- ATH
1 stop21h 55m
Delta
Sun 8/99:45 am
ATH
- IAH
1 stop30h 52m
Delta
Deal found 6/3![Delta logo]()
$1,090
This Kiwi.com deal was found by Cheapflights users on 5/30. 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.
Mon 7/66:10 pm
IAH
- ATH
1 stop16h 25m
Multiple Airlines
Fri 7/108:00 am
ATH
- IAH
2 stops31h 20m
Multiple Airlines
Deal found 5/30![Multiple Airlines logo]()
$1,250
This Delta deal was found by Cheapflights users on 6/2. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/227:00 am
IAH
- ATH
1 stop19h 00m
Delta
Sat 8/111:25 am
ATH
- IAH
1 stop20h 32m
Delta
Deal found 6/2![Delta logo]()
$1,144
This United Airlines deal was found by Cheapflights users on 6/3. 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.
Fri 7/310:08 pm
IAH
- ATH
1 stop28h 27m
United Airlines
Sat 7/1111:45 am
ATH
- IAH
1 stop21h 00m
United Airlines
Deal found 6/3![United Airlines logo]()
$1,167
Last-minute flights from George Bush Intcntl to AthensDiscover last-minute flight deals from George Bush Intcntl to Athens. Data last updated June 4, 2026 and is based on user searches.
Discover last-minute flight deals from George Bush Intcntl to Athens. Data last updated June 4, 2026 and is based on user searches.
This United Airlines deal was found by Cheapflights users on 6/1. 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.
Fri 7/310:08 pm
IAH
- ATH
1 stop28h 27m
United Airlines
Fri 7/173:25 pm
ATH
- IAH
1 stop36h 13m
United Airlines
Deal found 6/1![United Airlines logo]()
$996
This Expedia deal was found by Cheapflights users on 6/3. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/711:45 am
IAH
- ATH
2 stops29h 10m
Multiple Airlines
Mon 7/138:00 pm
ATH
- IAH
2 stops31h 38m
Multiple Airlines
Deal found 6/3![Multiple Airlines logo]()
$1,000
This Orbitz deal was found by Cheapflights users on 6/3. 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 Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/76:44 pm
IAH
- ATH
2 stops18h 16m
Lufthansa
Mon 7/206:35 pm
ATH
- IAH
2 stops36h 24m
Lufthansa
Deal found 6/3![Lufthansa logo]()
$1,001
This Cheapflightsfares deal was found by Cheapflights users on 6/3. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/93:40 pm
IAH
- ATH
1 stop24h 55m
British Airways
Mon 7/208:50 pm
ATH
- IAH
1 stop24h 35m
British Airways
Deal found 6/3![British Airways logo]()
$993
This KAYAK deal was found by Cheapflights users on 6/1. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/174:40 pm
IAH
- ATH
1 stop22h 25m
Lufthansa
Thu 7/2312:10 pm
ATH
- IAH
1 stop15h 28m
Lufthansa
Deal found 6/1![Lufthansa logo]()
$1,009
This United Airlines deal was found by Cheapflights users on 6/1. 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.
Fri 7/174:40 pm
IAH
- ATH
1 stop22h 25m
United Airlines
Fri 7/2412:10 pm
ATH
- IAH
1 stop15h 28m
United Airlines
Deal found 6/1![United Airlines logo]()
$1,010
This United Airlines deal was found by Cheapflights users on 6/1. 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.
Fri 7/174:40 pm
IAH
- ATH
1 stop22h 25m
United Airlines
Tue 7/213:25 pm
ATH
- IAH
1 stop25h 27m
United Airlines
Deal found 6/1![United Airlines logo]()
$1,015
This Cheapflightsfares deal was found by Cheapflights users on 6/1. 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.
Sun 7/199:10 pm
IAH
- ATH
1 stop14h 45m
British Airways
Sun 7/268:50 pm
ATH
- IAH
1 stop24h 35m
British Airways
Deal found 6/1![British Airways logo]()
$1,006
This United Airlines deal was found by Cheapflights users on 5/31. 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 7/196:32 pm
IAH
- ATH
1 stop31h 28m
United Airlines
Sun 7/261:10 pm
ATH
- IAH
1 stop29h 40m
United Airlines
Deal found 5/31![United Airlines logo]()
$1,011
This Air Canada deal was found by Cheapflights users on 6/2. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/2010:00 am
IAH
- ATH
1 stop16h 10m
Air Canada
Mon 7/2712:10 pm
ATH
- IAH
2 stops26h 14m
Air Canada
Deal found 6/2![Air Canada logo]()
$1,016
This Mytrip deal was found by Cheapflights users on 6/3. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/2310:00 am
IAH
- ATH
1 stop16h 10m
Air Canada
Thu 7/306:35 am
ATH
- IAH
2 stops21h 03m
Air Canada
Deal found 6/3![Air Canada logo]()
$1,012
This Delta deal was found by Cheapflights users on 6/3. 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.
Thu 7/239:41 am
IAH
- ATH
1 stop17h 19m
Delta
Thu 8/69:45 am
ATH
- IAH
1 stop22h 07m
Delta
Deal found 6/3![Delta logo]()
$1,014
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 June 4, 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 June 4, 2026.
This Kiwi.com deal was found by Cheapflights users on 6/4. 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.
Mon 8/318:42 pm
IAH
- ATH
2 stops48h 48m
Multiple Airlines
Deal found 6/4![Multiple Airlines logo]()
$312
This Kiwi.com deal was found by Cheapflights users on 6/1. 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.
Sat 9/59:17 pm
IAH
- ATH
2 stops34h 58m
Multiple Airlines
Deal found 6/1![Multiple Airlines logo]()
$347
This Kiwi.com deal was found by Cheapflights users on 6/3. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/178:02 pm
IAH
- ATH
2 stops49h 28m
Multiple Airlines
Deal found 6/3![Multiple Airlines logo]()
$356
This Kiwi.com deal was found by Cheapflights users on 6/1. 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 8/410:53 am
IAH
- ATH
2 stops34h 37m
Multiple Airlines
Deal found 6/1![Multiple Airlines logo]()
$358
This Kiwi.com deal was found by Cheapflights users on 6/2. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/38:02 pm
IAH
- ATH
2 stops49h 28m
Multiple Airlines
Deal found 6/2![Multiple Airlines logo]()
$359
This Kiwi.com deal was found by Cheapflights users on 6/4. 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.
Tue 7/141:29 pm
IAH
- ATH
3 stops34h 46m
Multiple Airlines
Deal found 6/4![Multiple Airlines logo]()
$382
This Cheapflightsfares deal was found by Cheapflights users on 6/4. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/79:05 pm
IAH
- ATH
1 stop21h 05m
British Airways
Deal found 6/4![British Airways logo]()
$401
This Kiwi.com deal was found by Cheapflights users on 6/4. 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.
Fri 10/27:53 pm
IAH
- ATH
2 stops43h 52m
Multiple Airlines
Deal found 6/4![Multiple Airlines logo]()
$406
This Kiwi.com deal was found by Cheapflights users on 6/1. 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.
Wed 8/510:53 am
IAH
- ATH
2 stops34h 42m
Multiple Airlines
Deal found 6/1![Multiple Airlines logo]()
$408
This Kiwi.com deal was found by Cheapflights users on 6/3. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/1512:16 pm
IAH
- ATH
2 stops20h 04m
Multiple Airlines
Deal found 6/3![Multiple Airlines logo]()
$410
This Kiwi.com deal was found by Cheapflights users on 6/3. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/168:02 pm
IAH
- ATH
2 stops49h 28m
Multiple Airlines
Deal found 6/3![Multiple Airlines logo]()
$411
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 June 4, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $993 (Cheapflightsfares) |
One-way from | $347 (Kiwi.com) |
Popular in | June |
Cheapest in | January |
Average price | $1,296 |
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 June 4, 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 - ATH
IAHATH
Houston George Bush Intcntl
Thu 7/23
5:05 pm-11:00 pm
1 stop21h 55m
Athens Eleftherios V.
Thu 8/6
6:00 am-5:40 pm
2 stops19h 40m
$1,018
HoustonAthens
IAH - ATH
IAHATH
Houston George Bush Intcntl
Thu 9/3
9:35 am-10:10 am
2 stops16h 35m
Athens Eleftherios V.
Sun 9/13
11:45 am-1:35 pm
1 stop33h 50m
$1,060
HoustonAthens
IAH - ATH
IAHATH
Houston George Bush Intcntl
Tue 9/8
8:11 pm-10:10 am
2 stops29h 59m
Athens Eleftherios V.
Sat 9/12
12:10 pm-1:18 pm
2 stops33h 08m
$1,087
HoustonAthens
IAH - ATH
IAHATH
Houston George Bush Intcntl
Sat 7/18
5:05 pm-11:00 pm
1 stop21h 55m
Athens Eleftherios V.
Sun 8/9
9:45 am-8:37 am
1 stop30h 52m
$1,090
HoustonAthens
IAH - ATH
IAHATH
Houston George Bush Intcntl
Fri 7/10
6:34 pm-9:20 am
1 stop30h 46m
Athens Eleftherios V.
Sat 7/18
9:45 am-6:41 pm
1 stop16h 56m
$1,091
HoustonAthens
IAH - ATH
IAHATH
Houston George Bush Intcntl
Wed 7/22
7:00 am-10:00 am
1 stop19h 00m
Athens Eleftherios V.
Sat 8/1
11:25 am-11:57 pm
1 stop20h 32m
$1,144
HoustonAthens
IAH - ATH
IAHATH
Houston George Bush Intcntl
Fri 7/3
10:08 pm-10:35 am
1 stop28h 27m
Athens Eleftherios V.
Sat 7/11
11:45 am-12:45 am
1 stop21h 00m
$1,167
HoustonAthens
IAH - ATH
IAHATH
Houston George Bush Intcntl
Mon 6/29
1:30 pm-4:40 pm
2 stops19h 10m
Athens Eleftherios V.
Mon 7/6
8:50 pm-7:20 pm
1 stop30h 30m
$1,233
HoustonAthens
IAH - ATH
IAHATH
Houston George Bush Intcntl
Mon 7/6
6:10 pm-6:35 pm
1 stop16h 25m
Athens Eleftherios V.
Fri 7/10
8:00 am-7:20 am
2 stops31h 20m
$1,250
HoustonAthens
IAH - ATH
IAHATH
Houston George Bush Intcntl
Mon 8/17
12:12 pm-1:25 am
3 stops29h 13m
Athens Eleftherios V.
Wed 8/26
7:45 am-11:54 pm
2 stops24h 09m
$1,273
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 June.
| 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 50 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 $620). Flying from Houston George Bush Intcntl Airport to Athens in June is currently the most expensive (average of $1,296). 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?
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.
Montreal (YUL) – chosen by Cheapflights users on 29% 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 55m.
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 June 4, 2026.
Peruse reviews from past customers who have flown with Delta,KLM, 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.
Crew
8.5
Boarding
8.1
Entertainment
7.8
Comfort
7.8
Overall
7.9
Food
7.2
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
Crew
8.5
Boarding
8.1
Entertainment
7.8
Comfort
7.8
Overall
7.9
Food
7.2
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
Crew
8.5
Boarding
8.1
Entertainment
7.8
Comfort
7.8
Overall
7.9
Food
7.2
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
Crew
8.5
Boarding
8.1
Entertainment
7.8
Comfort
7.8
Overall
7.9
Food
7.2
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
Crew
8.5
Boarding
8.1
Entertainment
7.8
Comfort
7.8
Overall
7.9
Food
7.2
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
Crew
8.5
Boarding
8.1
Entertainment
7.8
Comfort
7.8
Overall
7.9
Food
7.2
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
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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Other flights to Athens
Explore flights to Athens departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on June 4, 2026.
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George Bush Intcntl and Athens flights
Browse other George Bush Intcntl and Athens flight options. Last updated on June 4, 2026.
Other flights from George Bush Intcntl
Browse through other flights departing from George Bush Intcntl. Flights are based on user searches made on Cheapflights and were last updated on June 4, 2026.
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Top 10 airlines flying from George Bush Intcntl to Athens
Discover the top 10 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 June 4, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$497 | Average$1,223 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$517 | Average$1,100 | FlexibilityNo cancel fee | On-time76% | |
| Cheapest$544 | Average$764 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$549 | Average$804 | FlexibilityNo cancel fee | On-time77% | |
| Cheapest$568 | Average$960 | FlexibilityNo cancel fee | On-time70% | |
| Cheapest$573 | Average$654 | FlexibilityNo cancel fee | On-time77% | |
| Cheapest$580 | Average$963 | FlexibilityNo cancel fee | On-time67% | |
| Cheapest$598 | Average$882 | FlexibilityNo cancel fee | On-time81% | |
| Cheapest$601 | Average$944 | FlexibilityNo cancel fee | On-time75% | |
| Cheapest$625 | Average$988 | FlexibilityNo cancel fee | On-time69% |