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Greece

$254+ 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 7/29. Fares are subject to change and may not be available on all flights or dates of travel.
HOU — ATH
Jun 17 — Jun 241
Tue 6/17
Tue 6/24
1 adult, Economy
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Cheap 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 12, 2025.

Round-trip from

$745
(Trip.com)

One-way from

$254
(Kiwi.com)

Popular in

June

Cheapest in

February

Average price

$1,427
From Houston to Greece
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One-way flight from Houston to Greece
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Highest demand for flights based on searches. 28% potential increase in price ($378 potential increase over avg. RT price).
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Cheapest flight prices on average. 5% potential price decrease ($45 potential savings vs. average RT price).
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Average for round-trip flights in June 2025
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Find flight deals from Houston to Greece

Cheapest flights from Houston to Greece
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 12, 2025.

This Trip.com deal was found by Cheapflights users on 6/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/49:00 pmIAH - SKG
1 stop27h 45mTurkish Airlines
Tue 8/199:35 amSKG - IAH
1 stop35h 05mTurkish Airlines
Deal found 6/11$745
This United deal was found by Cheapflights users on 6/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/41:42 pmIAH - SKG
2 stops17h 03mMultiple Airlines
Tue 8/197:00 pmSKG - IAH
1 stop26h 35mMultiple Airlines
Deal found 6/11$783
This Booking.com deal was found by Cheapflights users on 6/12. 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.
Mon 8/411:51 amIAH - JTR
2 stops17h 59mBritish Airways
Wed 8/205:10 pmJTR - IAH
1 stop28h 30mBritish Airways
Deal found 6/12$790
This Gurufare deal was found by Cheapflights users on 6/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/229:00 pmIAH - HER
1 stop34h 35mBritish Airways
Wed 10/14:35 pmHER - IAH
1 stop29h 10mBritish Airways
Deal found 6/10$792
This Ovago deal was found by Cheapflights users on 6/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/253:35 pmIAH - JMK
1 stop17h 35mLufthansa
Mon 9/16:55 pmJMK - IAH
2 stops26h 40mLufthansa
Deal found 6/10$792
This FlightHub deal was found by Cheapflights users on 6/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/223:35 pmIAH - HER
2 stops18h 10mLufthansa
Wed 10/111:45 amHER - IAH
2 stops33h 50mLufthansa
Deal found 6/10$807
This British Airways deal was found by Cheapflights users on 6/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/99:00 pmIAH - JMK
1 stop34h 30mBritish Airways
Tue 9/233:35 pmJMK - IAH
1 stop35h 40mBritish Airways
Deal found 6/12$818
This Gurufare deal was found by Cheapflights users on 6/9. 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 Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/226:36 pmIAH - HER
2 stops38h 44mMultiple Airlines
Mon 12/19:45 pmHER - IAH
2 stops24h 50mMultiple Airlines
Deal found 6/9$826
This Mytrip deal was found by Cheapflights users on 6/12. 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.
Mon 8/42:25 pmIAH - JTR
2 stops25h 50mMultiple Airlines
Wed 8/206:00 amJTR - IAH
2 stops21h 05mMultiple Airlines
Deal found 6/12$865
This Trip.com deal was found by Cheapflights users on 6/12. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/410:19 amHOU - ATH
1 stop15h 41mVirgin Atlantic
Tue 8/199:10 amATH - HOU
1 stop16h 29mVirgin Atlantic
Deal found 6/12$884
This Booking.com deal was found by Cheapflights users on 6/12. 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 8/287:20 amIAH - ATH
2 stops21h 30mAir Canada
Sat 9/276:55 amATH - IAH
2 stops23h 19mAir Canada
Deal found 6/12$888
This Delta deal was found by Cheapflights users on 6/12. 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 9/1212:55 pmIAH - ATH
2 stops19h 45mDelta
Thu 9/183:25 amATH - IAH
2 stops22h 49mDelta
Deal found 6/12$889

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 12, 2025.
Use the filters below to find and compare flights from Houston to Greece that are best for you.

Fly from

Houston

Fly to

Greece

Route

Depart

Return

Price

HoustonThessaloniki

IAH - SKG

IAHSKG

Houston George Bush Intcntl

Mon 8/4

9:00 pm-8:45 am

1 stop27h 45m

Thessaloniki Makedonia

Tue 8/19

9:35 am-12:40 pm

1 stop35h 05m

$745

HoustonThessaloniki

IAH - SKG

IAHSKG

Houston George Bush Intcntl

Mon 8/4

1:42 pm-2:45 pm

2 stops17h 03m

Thessaloniki Makedonia

Tue 8/19

7:00 pm-1:35 pm

1 stop26h 35m

$783

HoustonThera

IAH - JTR

IAHJTR

Houston George Bush Intcntl

Mon 8/4

11:51 am-1:50 pm

2 stops17h 59m

Thera Santorini

Wed 8/20

5:10 pm-1:40 pm

1 stop28h 30m

$790

HoustonMykonos

IAH - JMK

IAHJMK

Houston George Bush Intcntl

Mon 8/25

3:35 pm-5:10 pm

1 stop17h 35m

Mikonos

Mon 9/1

6:55 pm-1:35 pm

2 stops26h 40m

$792

HoustonMykonos

IAH - JMK

IAHJMK

Houston George Bush Intcntl

Tue 9/9

9:00 pm-3:30 pm

1 stop34h 30m

Mikonos

Tue 9/23

3:35 pm-7:15 pm

1 stop35h 40m

$818

HoustonThera

IAH - JTR

IAHJTR

Houston George Bush Intcntl

Mon 8/4

2:25 pm-12:15 am

2 stops25h 50m

Thera Santorini

Wed 8/20

6:00 am-7:05 pm

2 stops21h 05m

$865

HoustonAthens

HOU - ATH

HOUATH

Houston Hobby

Mon 8/4

10:19 am-10:00 am

1 stop15h 41m

Athens Eleftherios V.

Tue 8/19

9:10 am-5:39 pm

1 stop16h 29m

$884

HoustonAthens

IAH - ATH

IAHATH

Houston George Bush Intcntl

Thu 8/28

7:20 am-12:50 pm

2 stops21h 30m

Athens Eleftherios V.

Sat 9/27

6:55 am-10:14 pm

2 stops23h 19m

$888

HoustonMykonos

IAH - JMK

IAHJMK

Houston George Bush Intcntl

Sun 9/14

3:30 pm-8:15 pm

1 stop20h 45m

Mikonos

Wed 9/24

9:00 pm-9:00 pm

2 stops32h 00m

$889

HoustonAthens

IAH - ATH

IAHATH

Houston George Bush Intcntl

Thu 8/7

10:41 am-11:10 am

1 stop16h 29m

Athens Eleftherios V.

Thu 8/21

8:15 pm-8:50 pm

2 stops32h 35m

$891

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/11

Showing 1-10 of 53 results
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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.
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

What is the cheapest month to book a flight from Houston to Greece?

Currently, November is the cheapest month in which you can book a flight from Houston to Greece (average of $679). Flying from Houston to Greece in June is currently the most expensive (average of $1,284). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from HOU to GR?

Find hourly flight availability from Houston to Greece. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated June 12, 2025.

When flying from Houston to Greece, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Rainfall in Greece by month

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

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

Temperature in Greece by month

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

If weather is an important factor for your trip to Greece, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 82.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 50.0 F).

Reviews of airlines servicing 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 12, 2025.
See what other customers who have flown with Emirates, Delta and KLM from Houston to Greece have to say. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Emirates
8.1
Very good
3,264 reviews

Entertainment

8.2

Crew

8.3

Overall

8.1

Comfort

8.0

Boarding

8.1

Food

7.8

Reviews

1 / 20
4.0
Okay

Anonymous,Dec 2024

IAD - DXB

Not so good. Flight was departed 2 hours late from DC and we missed our connecting flight from Dubai to Mumbai. Our flight Dubai to Mumbai got delayed by three hours. Once we arrived Bombay airport we didnot get all our luggage bags. We were missing two luggage bags so found out that our those two luggage bags are coming in different flight. First they gave us wrong flight information in which our missing luggage coming and wrong phone number to whom we should reach out. I spent hours and hours at the airport to find out our luggage bags. After four five hours later and hectic time at the airport to get our luggage bags. Overall poor communication with emirates staff at the airport and no one is helpful.
Emirates
8.1
Very good
3,264 reviews
Emirates
8.1
Very good
3,264 reviews

Entertainment

8.2

Crew

8.3

Overall

8.1

Comfort

8.0

Boarding

8.1

Food

7.8

Reviews

1 / 20
4.0
Okay

Anonymous,Dec 2024

IAD - DXB

Not so good. Flight was departed 2 hours late from DC and we missed our connecting flight from Dubai to Mumbai. Our flight Dubai to Mumbai got delayed by three hours. Once we arrived Bombay airport we didnot get all our luggage bags. We were missing two luggage bags so found out that our those two luggage bags are coming in different flight. First they gave us wrong flight information in which our missing luggage coming and wrong phone number to whom we should reach out. I spent hours and hours at the airport to find out our luggage bags. After four five hours later and hectic time at the airport to get our luggage bags. Overall poor communication with emirates staff at the airport and no one is helpful.
Delta
8.0
Very good
7,950 reviews
Emirates
8.1
Very good
3,264 reviews

Entertainment

8.2

Crew

8.3

Overall

8.1

Comfort

8.0

Boarding

8.1

Food

7.8

Reviews

1 / 20
4.0
Okay

Anonymous,Dec 2024

IAD - DXB

Not so good. Flight was departed 2 hours late from DC and we missed our connecting flight from Dubai to Mumbai. Our flight Dubai to Mumbai got delayed by three hours. Once we arrived Bombay airport we didnot get all our luggage bags. We were missing two luggage bags so found out that our those two luggage bags are coming in different flight. First they gave us wrong flight information in which our missing luggage coming and wrong phone number to whom we should reach out. I spent hours and hours at the airport to find out our luggage bags. After four five hours later and hectic time at the airport to get our luggage bags. Overall poor communication with emirates staff at the airport and no one is helpful.
KLM
7.8
Good
1,358 reviews
Emirates
8.1
Very good
3,264 reviews

Entertainment

8.2

Crew

8.3

Overall

8.1

Comfort

8.0

Boarding

8.1

Food

7.8

Reviews

1 / 20
4.0
Okay

Anonymous,Dec 2024

IAD - DXB

Not so good. Flight was departed 2 hours late from DC and we missed our connecting flight from Dubai to Mumbai. Our flight Dubai to Mumbai got delayed by three hours. Once we arrived Bombay airport we didnot get all our luggage bags. We were missing two luggage bags so found out that our those two luggage bags are coming in different flight. First they gave us wrong flight information in which our missing luggage coming and wrong phone number to whom we should reach out. I spent hours and hours at the airport to find out our luggage bags. After four five hours later and hectic time at the airport to get our luggage bags. Overall poor communication with emirates staff at the airport and no one is helpful.
Austrian Airlines
7.6
Good
802 reviews
Emirates
8.1
Very good
3,264 reviews

Entertainment

8.2

Crew

8.3

Overall

8.1

Comfort

8.0

Boarding

8.1

Food

7.8

Reviews

1 / 20
4.0
Okay

Anonymous,Dec 2024

IAD - DXB

Not so good. Flight was departed 2 hours late from DC and we missed our connecting flight from Dubai to Mumbai. Our flight Dubai to Mumbai got delayed by three hours. Once we arrived Bombay airport we didnot get all our luggage bags. We were missing two luggage bags so found out that our those two luggage bags are coming in different flight. First they gave us wrong flight information in which our missing luggage coming and wrong phone number to whom we should reach out. I spent hours and hours at the airport to find out our luggage bags. After four five hours later and hectic time at the airport to get our luggage bags. Overall poor communication with emirates staff at the airport and no one is helpful.
Finnair
7.6
Good
1,290 reviews
Emirates
8.1
Very good
3,264 reviews

Entertainment

8.2

Crew

8.3

Overall

8.1

Comfort

8.0

Boarding

8.1

Food

7.8

Reviews

1 / 20
4.0
Okay

Anonymous,Dec 2024

IAD - DXB

Not so good. Flight was departed 2 hours late from DC and we missed our connecting flight from Dubai to Mumbai. Our flight Dubai to Mumbai got delayed by three hours. Once we arrived Bombay airport we didnot get all our luggage bags. We were missing two luggage bags so found out that our those two luggage bags are coming in different flight. First they gave us wrong flight information in which our missing luggage coming and wrong phone number to whom we should reach out. I spent hours and hours at the airport to find out our luggage bags. After four five hours later and hectic time at the airport to get our luggage bags. Overall poor communication with emirates staff at the airport and no one is helpful.

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.

  • What are the cheapest airlines to fly from Houston to Greece one-way?

    The cheapest airlines for a one-way flight from Houston to Greece are Turkish Airlines ($389), Air France ($579), and United Airlines ($583).

  • What are the most popular routes from Houston to Greece?

    Most travelers choose Houston Hobby - Athens Eleftherios V., Houston George Bush Intcntl - Athens Eleftherios V. or Houston Hobby - Thera Santorini when deciding on the best route from Houston to Greece.

  • Can I find deals for flights from Houston to Greece that include hotel bookings?

    Yes. In addition to deals on Houston to Greece flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Houston to Greece?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Houston to Greece.

  • Can I find deals for business class flights from Houston to Greece?

    Yes. Cheapflights offers flight deals from Houston to Greece by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Houston to Greece?

    Currently, November is the cheapest month in which you can book a flight from Houston to Greece (average of $679). Flying from Houston to Greece in June is currently the most expensive (average of $1,284). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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Alternative routes for Houston to Greece

See prices for flight routes from nearby airports that may be better suited for you.
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Top 9 airlines flying from Houston to Greece

Discover the top 9 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 12, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$508Average$1,167FlexibilityNo cancel feeOn-time71%
British AirwaysCheapest$544Average$982FlexibilityNo cancel feeOn-time70%
Turkish AirlinesCheapest$587Average$795FlexibilityNo cancel feeOn-time77%
United AirlinesCheapest$591Average$1,203FlexibilityNo cancel feeOn-time69%
Air CanadaCheapest$600Average$1,180FlexibilityNo cancel feeOn-time67%
KLMCheapest$630Average$1,106FlexibilityNo cancel feeOn-time75%
DeltaCheapest$636Average$1,189FlexibilityNo cancel feeOn-timeN/A
Air FranceCheapest$646Average$1,168FlexibilityNo cancel feeOn-time77%
LufthansaCheapest$685Average$1,422FlexibilityNo cancel feeOn-time76%

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