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Greece

$452+ 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 4/17. Fares are subject to change and may not be available on all flights or dates of travel.
HOU — ATH
Jan 26 — Feb 21
Sun 1/26
Sun 2/2
1 adult, Economy
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Cheap flight deals from Houston to Greece

Discover tips and strategies to find the most affordable flight options for your journey from Houston (HO1) to Greece (GR0). 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 January 21, 2025.

Round-trip from

$610
(Delta)

One-way from

$452
(Kiwi.com)
From Houston to Greece
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One-way flight from Houston to Greece
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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 January 21, 2025.

This Delta deal was found by Cheapflights users on 1/20. 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.
Sun 2/95:00 pmHOU - ATH
2 stops24h 05mDelta
Mon 2/242:45 pmATH - HOU
2 stops34h 57mDelta
Deal found 1/20$610
This Kiwi.com deal was found by Cheapflights users on 1/20. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/15:30 amIAH - ATH
1 stop16h 05mMultiple Airlines
Sat 5/108:25 amATH - IAH
2 stops21h 53mMultiple Airlines
Deal found 1/20$611
This Air Canada deal was found by Cheapflights users on 1/20. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 2/39:30 amIAH - ATH
2 stops19h 55mAir Canada
Mon 2/1712:55 pmATH - IAH
2 stops40h 19mAir Canada
Deal found 1/20$612
This American Airlines deal was found by Cheapflights users on 1/20. 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.
Thu 2/209:45 pmIAH - ATH
1 stop19h 30mAmerican Airlines
Thu 3/67:50 pmATH - IAH
1 stop26h 20mAmerican Airlines
Deal found 1/20$615
This oojo deal was found by Cheapflights users on 1/20. 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.
Sun 2/93:55 pmIAH - ATH
1 stop25h 20mBritish Airways
Sat 2/157:15 pmATH - IAH
1 stop26h 55mBritish Airways
Deal found 1/20$616
This oojo deal was found by Cheapflights users on 1/19. 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 9/222:35 pmIAH - ATH
1 stop16h 15mTurkish Airlines
Mon 9/293:40 pmATH - IAH
1 stop35h 30mTurkish Airlines
Deal found 1/19$620
This United Airlines deal was found by Cheapflights users on 1/20. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/34:30 pmIAH - ATH
1 stop24h 15mUnited Airlines
Sun 3/912:55 pmATH - IAH
1 stop18h 04mUnited Airlines
Deal found 1/20$622
This Delta deal was found by Cheapflights users on 1/20. 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.
Sun 3/24:10 pmIAH - ATH
1 stop13h 35mDelta
Sun 3/96:00 amATH - IAH
1 stop15h 35mDelta
Deal found 1/20$625
This Air France deal was found by Cheapflights users on 1/20. 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 Air France is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 2/94:10 pmIAH - ATH
1 stop13h 35mAir France
Sun 2/233:25 amATH - IAH
1 stop18h 30mAir France
Deal found 1/20$629
This oojo deal was found by Cheapflights users on 1/20. 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.
Thu 2/276:31 pmHOU - ATH
2 stops22h 44mBritish Airways
Mon 3/37:35 pmATH - HOU
2 stops32h 08mBritish Airways
Deal found 1/20$630
This KLM deal was found by Cheapflights users on 1/20. 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.
Fri 1/313:25 pmIAH - ATH
1 stop17h 10mKLM
Sun 2/95:20 pmATH - IAH
1 stop28h 15mKLM
Deal found 1/20$681
This oojo deal was found by Cheapflights users on 1/21. 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 5/69:05 pmIAH - SKG
1 stop15h 20mTurkish Airlines
Thu 6/59:15 pmSKG - IAH
1 stop29h 55mTurkish Airlines
Deal found 1/21$691

Find flights from Houston to Greece within your budget

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 January 21, 2025.

Fly from

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Fly to

Any airport

Route

Depart

Return

Price

HoustonAthens

HOU - ATH

HOUATH

Houston Hobby

Sun 2/9

5:00 pm-1:05 am

2 stops24h 05m

Athens Eleftherios V.

Mon 2/24

2:45 pm-5:42 pm

2 stops34h 57m

$610

HoustonAthens

IAH - ATH

IAHATH

Houston George Bush Intcntl

Mon 2/3

9:30 am-1:25 pm

2 stops19h 55m

Athens Eleftherios V.

Mon 2/17

12:55 pm-9:14 pm

2 stops40h 19m

$612

HoustonAthens

IAH - ATH

IAHATH

Houston George Bush Intcntl

Thu 2/20

9:45 pm-1:15 am

1 stop19h 30m

Athens Eleftherios V.

Thu 3/6

7:50 pm-2:10 pm

1 stop26h 20m

$615

HoustonAthens

IAH - ATH

IAHATH

Houston George Bush Intcntl

Sun 2/9

3:55 pm-1:15 am

1 stop25h 20m

Athens Eleftherios V.

Sat 2/15

7:15 pm-2:10 pm

1 stop26h 55m

$616

HoustonAthens

IAH - ATH

IAHATH

Houston George Bush Intcntl

Thu 3/27

5:10 pm-7:35 pm

1 stop19h 25m

Athens Eleftherios V.

Fri 4/4

10:30 am-12:08 am

1 stop21h 38m

$617

HoustonAthens

IAH - ATH

IAHATH

Houston George Bush Intcntl

Fri 2/21

4:30 pm-4:25 pm

1 stop15h 55m

Athens Eleftherios V.

Fri 3/7

6:15 am-2:40 pm

1 stop16h 25m

$620

HoustonAthens

IAH - ATH

IAHATH

Houston George Bush Intcntl

Mon 3/3

4:30 pm-12:45 am

1 stop24h 15m

Athens Eleftherios V.

Sun 3/9

12:55 pm-11:59 pm

1 stop18h 04m

$622

HoustonAthens

IAH - ATH

IAHATH

Houston George Bush Intcntl

Sun 3/2

4:10 pm-1:45 pm

1 stop13h 35m

Athens Eleftherios V.

Sun 3/9

6:00 am-1:35 pm

1 stop15h 35m

$625

HoustonAthens

IAH - ATH

IAHATH

Houston George Bush Intcntl

Sun 2/9

4:10 pm-1:45 pm

1 stop13h 35m

Athens Eleftherios V.

Sun 2/23

3:25 am-1:55 pm

1 stop18h 30m

$629

HoustonAthens

HOU - ATH

HOUATH

Houston Hobby

Thu 2/27

6:31 pm-1:15 am

2 stops22h 44m

Athens Eleftherios V.

Mon 3/3

7:35 pm-7:43 pm

2 stops32h 08m

$630

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/20

Showing 1-10 of 39 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.

Travel insights for flights from Houston to Greece

Get recent, data-driven insights about flights from Houston to Greece including ideal travel times, pricing trends, and more.

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 $1,420). 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 January 21, 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 January 21, 2025.
See what other customers who have flown with American Airlines, Iberia and SWISS from Houston to Greece have to say. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
8,521 reviews

Comfort

8.0

Crew

8.6

Food

7.3

Entertainment

7.9

Boarding

8.2

Overall

8.0

Reviews

1 / 10

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Delta
8.0
Very good
8,521 reviews
Delta
8.0
Very good
8,521 reviews

Comfort

8.0

Crew

8.6

Food

7.3

Entertainment

7.9

Boarding

8.2

Overall

8.0

Reviews

1 / 10

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

KLM
7.8
Good
1,341 reviews
Delta
8.0
Very good
8,521 reviews

Comfort

8.0

Crew

8.6

Food

7.3

Entertainment

7.9

Boarding

8.2

Overall

8.0

Reviews

1 / 10

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Austrian Airlines
7.6
Good
786 reviews
Delta
8.0
Very good
8,521 reviews

Comfort

8.0

Crew

8.6

Food

7.3

Entertainment

7.9

Boarding

8.2

Overall

8.0

Reviews

1 / 10

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

SWISS
7.5
Good
1,600 reviews
Delta
8.0
Very good
8,521 reviews

Comfort

8.0

Crew

8.6

Food

7.3

Entertainment

7.9

Boarding

8.2

Overall

8.0

Reviews

1 / 10

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Virgin Atlantic
7.5
Good
665 reviews
Delta
8.0
Very good
8,521 reviews

Comfort

8.0

Crew

8.6

Food

7.3

Entertainment

7.9

Boarding

8.2

Overall

8.0

Reviews

1 / 10

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Related info for your journey

Find useful and relevant information for your journey from 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 British Airways ($769), KLM ($805), and Lufthansa ($873).

  • 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 - Thessaloniki Makedonia 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 $1,420). 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 January 21, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$507Average$883FlexibilityNo cancel feeOn-time71%
British AirwaysCheapest$544Average$1,089FlexibilityNo cancel feeOn-time70%
LufthansaCheapest$575Average$1,459FlexibilityNo cancel feeOn-time76%
Turkish AirlinesCheapest$595Average$865FlexibilityNo cancel feeOn-time77%
Air CanadaCheapest$600Average$1,407FlexibilityNo cancel feeOn-time67%
United AirlinesCheapest$623Average$1,314FlexibilityNo cancel feeOn-time69%
KLMCheapest$630Average$1,100FlexibilityNo cancel feeOn-time75%
DeltaCheapest$640Average$970FlexibilityNo cancel feeOn-timeN/A
Air FranceCheapest$646Average$1,128FlexibilityNo cancel feeOn-time77%
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