$289+ Cheap flights from Houston to Greece
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 7/20. Fares are subject to change and may not be available on all flights or dates of travel.
HOU — ATH
Jul 22 — Jul 291
Round-trip
1 adult, Economy
We work with more than 300 partners to bring you better travel deals
Find cheap flights from Houston to Greece 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.Cheap flight deals from Houston to Greece
Cheapest
Best
Last-minute
One-way
Cheapest flights from Houston to GreeceExplore the most affordable flight options available from Houston to Greece. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 22, 2026.
Explore the most affordable flight options available from Houston to Greece. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 22, 2026.
This Gotogate deal was found by Cheapflights users on 6/21. 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.
Mon 8/109:10 pm
IAH
- SKG
1 stop15h 15m
Turkish Airlines
Wed 8/269:15 pm
SKG
- IAH
1 stop30h 00m
Turkish Airlines
Deal found 6/21![Turkish Airlines logo]()
$801
This Turkish Airlines deal was found by Cheapflights users on 6/21. 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.
Tue 8/259:10 pm
IAH
- SKG
1 stop27h 35m
Turkish Airlines
Tue 9/159:15 pm
SKG
- IAH
1 stop30h 00m
Turkish Airlines
Deal found 6/21![Turkish Airlines logo]()
$818
This KLM deal was found by Cheapflights users on 6/18. 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.
Mon 8/174:37 pm
IAH
- SKG
2 stops34h 23m
KLM
Mon 9/712:00 pm
SKG
- IAH
1 stop33h 15m
KLM
Deal found 6/18![KLM logo]()
$841
This Expedia deal was found by Cheapflights users on 6/20. 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.
Mon 8/2410:00 am
IAH
- JTR
2 stops39h 50m
Multiple Airlines
Mon 8/318:45 pm
JTR
- IAH
2 stops33h 16m
Multiple Airlines
Deal found 6/20![Multiple Airlines logo]()
$848
This Cheapflightsfares deal was found by Cheapflights users on 6/18. 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 8/1710:57 am
IAH
- SKG
2 stops17h 38m
Austrian Airlines
Mon 9/79:10 pm
SKG
- IAH
2 stops32h 42m
Austrian Airlines
Deal found 6/18![Austrian Airlines logo]()
$849
This oojo deal was found by Cheapflights users on 6/21. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/249:05 pm
IAH
- JTR
1 stop35h 15m
British Airways
Mon 8/312:45 pm
JTR
- IAH
1 stop36h 30m
British Airways
Deal found 6/21![British Airways logo]()
$859
This oojo deal was found by Cheapflights users on 6/18. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/179:05 pm
IAH
- SKG
1 stop31h 55m
British Airways
Mon 9/76:45 pm
SKG
- IAH
1 stop32h 30m
British Airways
Deal found 6/18![British Airways logo]()
$860
This oojo deal was found by Cheapflights users on 6/21. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/189:05 pm
IAH
- JTR
1 stop35h 10m
British Airways
Tue 8/252:50 pm
JTR
- IAH
1 stop36h 25m
British Airways
Deal found 6/21![British Airways logo]()
$864
This oojo deal was found by Cheapflights users on 6/20. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/203:30 pm
IAH
- JMK
1 stop15h 30m
British Airways
Mon 7/274:00 pm
JMK
- IAH
1 stop29h 25m
British Airways
Deal found 6/20![British Airways logo]()
$871
This oojo deal was found by Cheapflights users on 6/17. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/179:05 pm
IAH
- JTR
1 stop35h 15m
British Airways
Mon 8/242:45 pm
JTR
- IAH
1 stop36h 30m
British Airways
Deal found 6/17![British Airways logo]()
$873
This Justfly.com deal was found by Cheapflights users on 6/20. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/2511:45 am
IAH
- SKG
2 stops24h 35m
Multiple Airlines
Tue 9/157:00 pm
SKG
- IAH
1 stop26h 35m
Multiple Airlines
Deal found 6/20![Multiple Airlines logo]()
$874
This Travelocity deal was found by Cheapflights users on 6/21. 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 Travelocity is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/1912:04 pm
IAH
- JTR
2 stops20h 11m
British Airways
Wed 8/265:10 pm
JTR
- IAH
1 stop28h 15m
British Airways
Deal found 6/21![British Airways logo]()
$879
Best flights from Houston to GreeceDiscover carefully curated flight deals from Houston to Greece that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated June 22, 2026.
Discover carefully curated flight deals from Houston to Greece that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated June 22, 2026.
This Turkish Airlines deal was found by Cheapflights users on 6/19. 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.
Tue 8/259:10 pm
IAH
- SKG
1 stop27h 35m
Turkish Airlines
Tue 9/159:15 pm
SKG
- IAH
1 stop30h 00m
Turkish Airlines
Deal found 6/19![Turkish Airlines logo]()
$818
This KLM deal was found by Cheapflights users on 6/18. 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.
Mon 8/174:37 pm
IAH
- SKG
2 stops34h 23m
KLM
Mon 9/712:00 pm
SKG
- IAH
1 stop33h 15m
KLM
Deal found 6/18![KLM logo]()
$841
This Cheapflightsfares deal was found by Cheapflights users on 6/18. 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 8/1710:57 am
IAH
- SKG
2 stops17h 38m
Austrian Airlines
Mon 9/79:10 pm
SKG
- IAH
2 stops32h 42m
Austrian Airlines
Deal found 6/18![Austrian Airlines logo]()
$849
This Iberia deal was found by Cheapflights users on 6/21. 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.
Mon 8/243:30 pm
IAH
- JTR
1 stop14h 20m
Multiple Airlines
Mon 8/313:30 pm
JTR
- IAH
2 stops40h 29m
Multiple Airlines
Deal found 6/21![Multiple Airlines logo]()
$856
This oojo deal was found by Cheapflights users on 6/18. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/179:05 pm
IAH
- SKG
1 stop31h 55m
British Airways
Mon 9/76:45 pm
SKG
- IAH
1 stop32h 30m
British Airways
Deal found 6/18![British Airways logo]()
$860
This American Airlines deal was found by Cheapflights users on 6/20. 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 8/1712:14 pm
HOU
- JTR
2 stops17h 36m
American Airlines
Mon 8/242:45 pm
JTR
- HOU
2 stops34h 59m
American Airlines
Deal found 6/20![American Airlines logo]()
$886
This Cheapflightsfares deal was found by Cheapflights users on 6/18. 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 8/2511:55 am
IAH
- SKG
2 stops22h 10m
Lufthansa
Tue 9/155:10 pm
SKG
- IAH
2 stops28h 25m
Lufthansa
Deal found 6/18![Lufthansa logo]()
$909
This Iberia deal was found by Cheapflights users on 6/21. 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.
Tue 9/16:14 pm
HOU
- JMK
2 stops18h 46m
Iberia
Wed 9/99:45 pm
JMK
- HOU
2 stops30h 03m
Iberia
Deal found 6/21![Iberia logo]()
$964
This Delta deal was found by Cheapflights users on 6/20. 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 8/45:41 am
IAH
- JTR
2 stops23h 19m
Delta
Tue 8/111:45 pm
JTR
- IAH
1 stop31h 55m
Delta
Deal found 6/20![Delta logo]()
$982
This Air France deal was found by Cheapflights users on 6/17. 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.
Fri 8/2110:50 am
HOU
- JTR
2 stops17h 50m
Air France
Wed 8/262:00 pm
JTR
- HOU
2 stops34h 25m
Air France
Deal found 6/17![Air France logo]()
$1,141
This ITA Airways deal was found by Cheapflights users on 6/17. 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.
Tue 9/17:20 am
IAH
- ATH
2 stops20h 00m
ITA Airways
Mon 9/76:05 am
ATH
- IAH
1 stop17h 35m
ITA Airways
Deal found 6/17![ITA Airways logo]()
$1,279
This Scandinavian Airlines deal was found by Cheapflights users on 6/21. 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 8/172:37 pm
IAH
- ATH
3 stops26h 48m
Scandinavian Airlines
Wed 8/267:45 am
ATH
- IAH
2 stops24h 09m
Scandinavian Airlines
Deal found 6/21![Scandinavian Airlines logo]()
$1,292
This United Airlines deal was found by Cheapflights users on 6/21. 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 7/103:35 pm
IAH
- ATH
2 stops19h 10m
United Airlines
Sat 8/112:35 pm
ATH
- IAH
2 stops30h 24m
United Airlines
Deal found 6/21![United Airlines logo]()
$1,364
This oojo deal was found by Cheapflights users on 6/20. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/249:05 pm
IAH
- JTR
1 stop35h 15m
British Airways
Mon 8/312:45 pm
JTR
- IAH
1 stop36h 30m
British Airways
Deal found 6/20![British Airways logo]()
$862
This FlightHub deal was found by Cheapflights users on 6/21. 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.
Tue 8/2511:45 am
IAH
- SKG
2 stops24h 35m
Multiple Airlines
Tue 9/157:00 pm
SKG
- IAH
1 stop26h 35m
Multiple Airlines
Deal found 6/21![Multiple Airlines logo]()
$874
This American Airlines deal was found by Cheapflights users on 6/21. 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.
Wed 8/199:32 am
HOU
- JTR
2 stops22h 43m
American Airlines
Mon 8/242:45 pm
JTR
- HOU
2 stops34h 59m
American Airlines
Deal found 6/21![American Airlines logo]()
$886
This Cheapflightsfares deal was found by Cheapflights users on 6/19. 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 8/233:35 pm
IAH
- JTR
1 stop13h 55m
Lufthansa
Sat 8/297:35 pm
JTR
- IAH
2 stops29h 42m
Lufthansa
Deal found 6/19![Lufthansa logo]()
$951
This oojo deal was found by Cheapflights users on 6/17. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/179:05 pm
IAH
- JTR
1 stop35h 15m
British Airways
Mon 8/242:45 pm
JTR
- IAH
1 stop36h 30m
British Airways
Deal found 6/17![British Airways logo]()
$873
This Finnair deal was found by Cheapflights users on 6/21. 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 Finnair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/103:30 pm
IAH
- SKG
2 stops35h 10m
Multiple Airlines
Wed 8/2611:30 am
SKG
- IAH
2 stops20h 28m
Multiple Airlines
Deal found 6/21![Multiple Airlines logo]()
$880
This Delta deal was found by Cheapflights users on 6/21. 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 8/196:00 am
HOU
- JTR
2 stops22h 50m
Delta
Tue 8/251:45 pm
JTR
- HOU
2 stops40h 20m
Delta
Deal found 6/21![Delta logo]()
$991
This KLM deal was found by Cheapflights users on 6/20. 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.
Tue 9/155:26 pm
HOU
- HER
2 stops19h 14m
KLM
Mon 9/219:15 pm
HER
- HOU
2 stops27h 16m
KLM
Deal found 6/20![KLM logo]()
$1,027
This Cheapflightsfares deal was found by Cheapflights users on 6/20. 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 9/73:35 pm
IAH
- HER
1 stop18h 40m
Lufthansa
Mon 9/147:00 pm
HER
- IAH
2 stops26h 35m
Lufthansa
Deal found 6/20![Lufthansa logo]()
$953
This American Airlines deal was found by Cheapflights users on 6/21. 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 9/1511:46 am
HOU
- JMK
2 stops21h 04m
American Airlines
Wed 9/235:40 pm
JMK
- HOU
2 stops34h 08m
American Airlines
Deal found 6/21![American Airlines logo]()
$959
This Expedia deal was found by Cheapflights users on 6/20. 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.
Wed 8/511:01 am
IAH
- JMK
2 stops20h 24m
British Airways
Wed 8/125:40 pm
JMK
- IAH
1 stop27h 45m
British Airways
Deal found 6/20![British Airways logo]()
$882
This Justfly.com deal was found by Cheapflights users on 6/17. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/233:35 pm
IAH
- JTR
1 stop13h 55m
Multiple Airlines
Sun 8/306:10 pm
JTR
- IAH
1 stop27h 25m
Multiple Airlines
Deal found 6/17![Multiple Airlines logo]()
$910
This American Airlines deal was found by Cheapflights users on 6/21. 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.
Sat 10/173:30 pm
IAH
- JMK
1 stop18h 20m
American Airlines
Sat 10/241:15 pm
JMK
- IAH
2 stops38h 28m
American Airlines
Deal found 6/21![American Airlines logo]()
$959
This Delta deal was found by Cheapflights users on 6/21. 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 8/236:00 am
HOU
- JTR
2 stops22h 40m
Delta
Sun 8/301:35 pm
JTR
- HOU
2 stops34h 50m
Delta
Deal found 6/21![Delta logo]()
$1,061
This Cheapflightsfares deal was found by Cheapflights users on 6/17. 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 8/2311:55 am
IAH
- JTR
2 stops17h 35m
Lufthansa
Sun 8/305:45 pm
JTR
- IAH
2 stops27h 50m
Lufthansa
Deal found 6/17![Lufthansa logo]()
$969
This British Airways deal was found by Cheapflights users on 6/21. 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 9/203:30 pm
IAH
- HER
1 stop16h 00m
British Airways
Thu 9/245:05 pm
HER
- IAH
1 stop34h 10m
British Airways
Deal found 6/21![British Airways logo]()
$914
This Travelocity deal was found by Cheapflights users on 6/17. 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 Travelocity is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/213:35 pm
IAH
- JTR
1 stop17h 10m
Multiple Airlines
Wed 8/2610:40 am
JTR
- IAH
2 stops40h 58m
Multiple Airlines
Deal found 6/17![Multiple Airlines logo]()
$933
Last-minute flights from Houston to GreeceDiscover last-minute flight deals from Houston to Greece. Data last updated June 22, 2026 and is based on user searches.
Discover last-minute flight deals from Houston to Greece. Data last updated June 22, 2026 and is based on user searches.
This Orbitz deal was found by Cheapflights users on 6/18. 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 7/712:21 pm
IAH
- ATH
2 stops18h 59m
British Airways
Sat 8/87:25 am
ATH
- IAH
1 stop19h 50m
British Airways
Deal found 6/18![British Airways logo]()
$987
This Cheapflightsfares deal was found by Cheapflights users on 6/21. 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 7/149:10 pm
IAH
- ATH
1 stop21h 00m
British Airways
Tue 7/218:00 pm
ATH
- IAH
1 stop25h 25m
British Airways
Deal found 6/21![British Airways logo]()
$1,004
This American Airlines deal was found by Cheapflights users on 6/17. 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.
Wed 7/159:36 am
HOU
- ATH
1 stop18h 09m
American Airlines
Wed 7/222:00 pm
ATH
- HOU
1 stop27h 48m
American Airlines
Deal found 6/17![American Airlines logo]()
$978
This Travelocity deal was found by Cheapflights users on 6/18. 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 Travelocity is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/153:30 pm
IAH
- ATH
1 stop19h 30m
British Airways
Mon 8/172:00 pm
ATH
- IAH
1 stop16h 20m
British Airways
Deal found 6/18![British Airways logo]()
$980
This Travelocity deal was found by Cheapflights users on 6/18. 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 Travelocity is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/1512:46 pm
HOU
- ATH
1 stop14h 59m
British Airways
Mon 8/172:00 pm
ATH
- HOU
1 stop33h 26m
British Airways
Deal found 6/18![British Airways logo]()
$993
This Air Canada deal was found by Cheapflights users on 6/17. 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.
Wed 7/1511:45 am
IAH
- ATH
2 stops17h 40m
Multiple Airlines
Wed 7/2212:10 pm
ATH
- IAH
2 stops28h 42m
Multiple Airlines
Deal found 6/17![Multiple Airlines logo]()
$1,010
This Delta deal was found by Cheapflights users on 6/17. 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 7/186:00 am
HOU
- ATH
2 stops27h 40m
Delta
Sun 8/99:45 am
ATH
- HOU
1 stop32h 05m
Delta
Deal found 6/17![Delta logo]()
$1,005
This Cheapflightsfares deal was found by Cheapflights users on 6/18. 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 7/193:35 pm
IAH
- ATH
2 stops19h 10m
Lufthansa
Sun 7/267:30 pm
ATH
- IAH
2 stops35h 29m
Lufthansa
Deal found 6/18![Lufthansa logo]()
$979
This United Airlines deal was found by Cheapflights users on 6/21. 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 7/193:35 pm
IAH
- ATH
2 stops19h 10m
United Airlines
Sun 7/2611:45 am
ATH
- IAH
2 stops21h 00m
United Airlines
Deal found 6/21![United Airlines logo]()
$988
This oojo deal was found by Cheapflights users on 6/20. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/203:30 pm
IAH
- JMK
1 stop15h 30m
British Airways
Mon 7/274:00 pm
JMK
- IAH
1 stop29h 25m
British Airways
Deal found 6/20![British Airways logo]()
$871
This Delta deal was found by Cheapflights users on 6/20. 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 7/225:05 pm
IAH
- ATH
1 stop16h 35m
Delta
Mon 8/312:10 pm
ATH
- IAH
1 stop28h 27m
Delta
Deal found 6/20![Delta logo]()
$1,011
This Cheapflightsfares deal was found by Cheapflights users on 6/20. 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 7/233:35 pm
IAH
- ATH
2 stops19h 05m
Lufthansa
Tue 7/287:30 pm
ATH
- IAH
2 stops26h 05m
Lufthansa
Deal found 6/20![Lufthansa logo]()
$971
One-way flights from Houston to GreeceSearch for one-way flight options from Houston to Greece. Find affordable one-way fares based on user searches. Data last updated June 22, 2026.
Search for one-way flight options from Houston to Greece. Find affordable one-way fares based on user searches. Data last updated June 22, 2026.
This Ticket deal was found by Cheapflights users on 6/17. 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 Ticket is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/203:30 pm
IAH
- ATH
1 stop18h 05m
British Airways
Deal found 6/17![British Airways logo]()
$289
This Kiwi.com deal was found by Cheapflights users on 6/18. 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 stops42h 51m
Multiple Airlines
Deal found 6/18![Multiple Airlines logo]()
$291
This oojo deal was found by Cheapflights users on 6/21. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/1911:01 am
IAH
- ATH
2 stops19h 19m
British Airways
Deal found 6/21![British Airways logo]()
$310
This oojo deal was found by Cheapflights users on 6/19. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/279:40 am
IAH
- ATH
2 stops23h 00m
British Airways
Deal found 6/19![British Airways logo]()
$311
This oojo deal was found by Cheapflights users on 6/21. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/319:05 pm
IAH
- ATH
1 stop21h 05m
British Airways
Deal found 6/21![British Airways logo]()
$315
This Kiwi.com deal was found by Cheapflights users on 6/19. 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 10/2112:21 pm
IAH
- ATH
3 stops24h 49m
Multiple Airlines
Deal found 6/19![Multiple Airlines logo]()
$317
This flygcity.se deal was found by Cheapflights users on 6/17. 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 flygcity.se is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/2012:46 pm
HOU
- ATH
1 stop14h 59m
British Airways
Deal found 6/17![British Airways logo]()
$318
This Cheapflightsfares deal was found by Cheapflights users on 6/18. 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 7/57:00 am
IAH
- ATH
1 stop20h 45m
British Airways
Deal found 6/18![British Airways logo]()
$319
This Cheapflightsfares deal was found by Cheapflights users on 6/18. 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 7/512:46 pm
HOU
- ATH
1 stop14h 59m
British Airways
Deal found 6/18![British Airways logo]()
$319
This oojo deal was found by Cheapflights users on 6/22. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 7/1912:46 pm
HOU
- ATH
1 stop14h 59m
British Airways
Deal found 6/22![British Airways logo]()
$320
This oojo deal was found by Cheapflights users on 6/18. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/2712:46 pm
HOU
- ATH
1 stop14h 59m
British Airways
Deal found 6/18![British Airways logo]()
$321
This oojo deal was found by Cheapflights users on 6/21. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/3112:14 pm
HOU
- ATH
1 stop15h 31m
British Airways
Deal found 6/21![British Airways logo]()
$323
Find flight deals from Houston to Greece
Keep the following information in mind while searching for Houston to Greece flight deals. Data was last updated June 22, 2026.
Round-trip from | $801 (Gotogate) |
|---|---|
One-way from | $289 (Ticket) |
Popular in | June |
Cheapest in | January |
Average price | $1,282 |
Cheapflights Fare Finder
Customize your flight search to find flights from Houston to Greece 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 22, 2026.
Use the filters below to find and compare flights from Houston to Greece that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
HoustonThessaloniki
IAH - SKG
IAHSKG
Houston George Bush Intcntl
Tue 8/25
9:10 pm-8:45 am
1 stop27h 35m
Thessaloniki Makedonia
Tue 9/15
9:15 pm-7:15 pm
1 stop30h 00m
$818
HoustonThessaloniki
IAH - SKG
IAHSKG
Houston George Bush Intcntl
Mon 8/17
4:37 pm-11:00 am
2 stops34h 23m
Thessaloniki Makedonia
Mon 9/7
12:00 pm-1:15 pm
1 stop33h 15m
$841
HoustonThessaloniki
IAH - SKG
IAHSKG
Houston George Bush Intcntl
Mon 8/17
10:57 am-12:35 pm
2 stops17h 38m
Thessaloniki Makedonia
Mon 9/7
9:10 pm-9:52 pm
2 stops32h 42m
$849
HoustonThera
IAH - JTR
IAHJTR
Houston George Bush Intcntl
Mon 8/24
3:30 pm-1:50 pm
1 stop14h 20m
Thera Santorini
Mon 8/31
3:30 pm-11:59 pm
2 stops40h 29m
$856
HoustonThessaloniki
IAH - SKG
IAHSKG
Houston George Bush Intcntl
Mon 8/17
9:05 pm-1:00 pm
1 stop31h 55m
Thessaloniki Makedonia
Mon 9/7
6:45 pm-7:15 pm
1 stop32h 30m
$860
HoustonThera
IAH - JTR
IAHJTR
Houston George Bush Intcntl
Mon 8/24
9:05 pm-4:20 pm
1 stop35h 15m
Thera Santorini
Mon 8/31
2:45 pm-7:15 pm
1 stop36h 30m
$862
HoustonThera
IAH - JTR
IAHJTR
Houston George Bush Intcntl
Mon 8/17
9:05 pm-4:20 pm
1 stop35h 15m
Thera Santorini
Mon 8/24
2:45 pm-7:15 pm
1 stop36h 30m
$873
HoustonThessaloniki
IAH - SKG
IAHSKG
Houston George Bush Intcntl
Tue 8/25
11:45 am-8:20 pm
2 stops24h 35m
Thessaloniki Makedonia
Tue 9/15
7:00 pm-1:35 pm
1 stop26h 35m
$874
HoustonThessaloniki
IAH - SKG
IAHSKG
Houston George Bush Intcntl
Mon 8/10
3:30 pm-10:40 am
2 stops35h 10m
Thessaloniki Makedonia
Wed 8/26
11:30 am-11:58 pm
2 stops20h 28m
$880
HoustonMykonos
IAH - JMK
IAHJMK
Houston George Bush Intcntl
Wed 8/5
11:01 am-3:25 pm
2 stops20h 24m
Mikonos
Wed 8/12
5:40 pm-1:25 pm
1 stop27h 45m
$882
Showing 1-10 of 60 resultsSorted by cheapest first
Best time to book a flight from Houston to Greece
Have a flexible travel schedule? Discover the best time to fly to Greece from Houston with our price prediction graph.
IAH-SKG
IAH-JTR
IAH-JMK
IAH-ATH
HOU-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 to Greece
HO1-GR0
IAH-SKG
IAH-JTR
IAH-JMK
IAH-ATH
What is the cheapest month to book a flight from Houston to Greece?
Currently, March is the cheapest month in which you can book a flight from Houston to Greece (average of $383). Flying from Houston to Greece in June is currently the most expensive (average of $817). 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 far ahead should I book a flight from Houston to Greece?
The best time to book flights from Houston to Greece is 72 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.
Reviews of airlines servicing Greece
Get insights into the airlines that provide service to Greece. 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 Greece. Reviews last updated June 22, 2026.
See what other customers who have flown with KLM,Delta, andTurkish Airlines from Houston to Greece have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Entertainment
7.2
Boarding
7.8
Food
7.3
Crew
8.4
Comfort
7.7
Overall
7.8
Reviews
1 / 20
6.0
GoodAnonymous,Apr 2026
OKC - ATL
Entertainment
7.2
Boarding
7.8
Food
7.3
Crew
8.4
Comfort
7.7
Overall
7.8
Reviews
1 / 20
6.0
GoodAnonymous,Apr 2026
OKC - ATL
Entertainment
7.2
Boarding
7.8
Food
7.3
Crew
8.4
Comfort
7.7
Overall
7.8
Reviews
1 / 20
6.0
GoodAnonymous,Apr 2026
OKC - ATL
Entertainment
7.2
Boarding
7.8
Food
7.3
Crew
8.4
Comfort
7.7
Overall
7.8
Reviews
1 / 20
6.0
GoodAnonymous,Apr 2026
OKC - ATL
Entertainment
7.2
Boarding
7.8
Food
7.3
Crew
8.4
Comfort
7.7
Overall
7.8
Reviews
1 / 20
6.0
GoodAnonymous,Apr 2026
OKC - ATL
Entertainment
7.2
Boarding
7.8
Food
7.3
Crew
8.4
Comfort
7.7
Overall
7.8
Reviews
1 / 20
6.0
GoodAnonymous,Apr 2026
OKC - ATL
Related info for your journey
Find useful and relevant information for your journey from Houston to Greece. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
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
Complete your trip
Flights by cabin class
Other flight options
Popular flights
Top destinations
Top regions
Alternative routes for Houston to Greece
See prices for flight routes from nearby airports that may be better suited for you.
Complete your trip
Complete your trip to Greece by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from Houston to Greece by cabin class
Find flights from Houston to Greece, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Houston and Greece flights
Browse other Houston and Greece flight options. Last updated on June 22, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Houston to Greece flights
Consider these flights traveling from Houston to Greece.
Fly to Greece regions
Consider these flights traveling to Greece regions.
Top 10 airlines flying from Houston to Greece
Discover the top 10 airlines that operate flights from Houston to Greece. 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 22, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$472 | Average$768 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$487 | Average$1,095 | FlexibilityNo cancel fee | On-time70% | |
| Cheapest$497 | Average$1,148 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$517 | Average$1,201 | FlexibilityNo cancel fee | On-time76% | |
| Cheapest$540 | Average$1,032 | FlexibilityNo cancel fee | On-time75% | |
| Cheapest$549 | Average$785 | FlexibilityNo cancel fee | On-time77% | |
| Cheapest$570 | Average$912 | FlexibilityNo cancel fee | On-time77% | |
| Cheapest$573 | Average$1,055 | FlexibilityNo cancel fee | On-time67% | |
| Cheapest$598 | Average$966 | FlexibilityNo cancel fee | On-time81% | |
| Cheapest$625 | Average$1,009 | FlexibilityNo cancel fee | On-time69% |