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$345+ Cheap flights from Greece to Houston

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 4/27. Fares are subject to change and may not be available on all flights or dates of travel.
ATH — HOU
feb. 25 — mar. 41
mar. 2/25
mar. 3/4
1 adult, Economy
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Cheap flight deals from Greece to Houston

Keep the following information in mind while searching for Greece to Houston flight deals. Data was last updated febrero 20, 2025.

Round-trip from

$762
(American Airlines)

One-way from

$345
(Kiwi.com)

Popular in

January

Cheapest in

March

Average price

$834
From Greece to Houston
Search Deals
One-way flight from Greece to Houston
Search Deals
Highest demand for flights based on searches. 15% potential increase in price ($164 potential increase over avg. RT price).
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Cheapest flight prices on average. 6% potential price decrease ($54 potential savings vs. average RT price).
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Average for round-trip flights in February 2025
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Find flight deals from Greece to Houston

Cheapest flights from Greece to Houston
Explore the most affordable flight options available from Greece to Houston. Find the lowest fares from popular airlines and budget airlines, with prices last updated on febrero 20, 2025.

This American Airlines deal was found by Cheapflights users on 2/19. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 6/167:45 amATH - IAH
1 stop19h 30mAmerican Airlines
lun. 9/83:30 pmIAH - ATH
1 stop18h 05mAmerican Airlines
Deal found 2/19$762
This Delta deal was found by Cheapflights users on 2/18. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 4/1610:30 amATH - HOU
2 stops34h 01mDelta
lun. 4/281:16 pmHOU - ATH
2 stops19h 49mDelta
Deal found 2/18$766
This United Airlines deal was found by Cheapflights users on 2/20. 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.
dom. 4/66:00 amATH - IAH
1 stop18h 35mUnited Airlines
sáb. 4/1912:09 pmIAH - ATH
2 stops19h 26mUnited Airlines
Deal found 2/20$767
This Gotogate deal was found by Cheapflights users on 2/19. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 6/166:50 amATH - IAH
2 stops25h 40mLufthansa
lun. 9/812:10 pmIAH - ATH
1 stop14h 20mLufthansa
Deal found 2/19$771
This KLM deal was found by Cheapflights users on 2/20. 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.
lun. 4/146:00 amATH - IAH
1 stop15h 25mMultiple Airlines
mar. 4/223:50 pmIAH - ATH
1 stop17h 15mMultiple Airlines
Deal found 2/20$793
This Delta deal was found by Cheapflights users on 2/20. 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.
lun. 4/146:00 amATH - IAH
2 stops25h 04mDelta
mar. 4/223:50 pmIAH - ATH
1 stop17h 15mDelta
Deal found 2/20$798
This Austrian Airlines deal was found by Cheapflights users on 2/20. 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 Austrian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 4/146:30 amATH - IAH
2 stops22h 55mAustrian Airlines
mar. 4/224:20 pmIAH - ATH
2 stops23h 20mAustrian Airlines
Deal found 2/20$825
This Booking.com deal was found by Cheapflights users on 2/19. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 2/224:10 pmATH - IAH
1 stop30h 00mBritish Airways
dom. 3/23:55 pmIAH - ATH
1 stop14h 50mBritish Airways
Deal found 2/19$846
This Gotogate deal was found by Cheapflights users on 2/19. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 6/153:55 amATH - IAH
1 stop16h 45mTurkish Airlines
lun. 9/82:25 pmIAH - ATH
1 stop22h 05mTurkish Airlines
Deal found 2/19$888
This British Airways deal was found by Cheapflights users on 2/19. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 4/185:25 amATH - HOU
2 stops20h 36mBritish Airways
dom. 4/276:31 pmHOU - ATH
2 stops17h 24mBritish Airways
Deal found 2/19$911
This Virgin Atlantic deal was found by Cheapflights users on 2/18. 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 Virgin Atlantic is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 4/1610:30 amATH - HOU
1 stop19h 29mVirgin Atlantic
lun. 4/2810:36 amHOU - ATH
1 stop16h 19mVirgin Atlantic
Deal found 2/18$939
This Iberia deal was found by Cheapflights users on 2/19. 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 Iberia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 6/153:40 amATH - IAH
2 stops23h 35mIberia
lun. 9/86:27 amIAH - ATH
1 stop20h 43mIberia
Deal found 2/19$1,207

Find flights from Greece to Houston within your budget

Customize your flight search to find flights from Greece to Houston 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 febrero 20, 2025.

Fly from

Greece

Fly to

Houston

Route

Depart

Return

Price

AthensHouston

ATH - IAH

ATHIAH

Athens Eleftherios V.

lun. 6/16

7:45 am-7:15 pm

1 stop19h 30m

Houston George Bush Intcntl

lun. 9/8

3:30 pm-5:35 pm

1 stop18h 05m

$762

AthensHouston

ATH - HOU

ATHHOU

Athens Eleftherios V.

mié. 4/16

10:30 am-12:31 pm

2 stops34h 01m

Houston Hobby

lun. 4/28

1:16 pm-5:05 pm

2 stops19h 49m

$766

AthensHouston

ATH - IAH

ATHIAH

Athens Eleftherios V.

dom. 4/6

6:00 am-4:35 pm

1 stop18h 35m

Houston George Bush Intcntl

sáb. 4/19

12:09 pm-3:35 pm

2 stops19h 26m

$767

AthensHouston

ATH - IAH

ATHIAH

Athens Eleftherios V.

lun. 6/16

6:50 am-12:30 am

2 stops25h 40m

Houston George Bush Intcntl

lun. 9/8

12:10 pm-10:30 am

1 stop14h 20m

$771

AthensHouston

ATH - IAH

ATHIAH

Athens Eleftherios V.

lun. 4/14

6:00 am-1:25 pm

1 stop15h 25m

Houston George Bush Intcntl

mar. 4/22

3:50 pm-5:05 pm

1 stop17h 15m

$793

AthensHouston

ATH - IAH

ATHIAH

Athens Eleftherios V.

lun. 4/14

6:00 am-11:04 pm

2 stops25h 04m

Houston George Bush Intcntl

mar. 4/22

3:50 pm-5:05 pm

1 stop17h 15m

$798

AthensHouston

ATH - IAH

ATHIAH

Athens Eleftherios V.

lun. 4/14

6:30 am-9:25 pm

2 stops22h 55m

Houston George Bush Intcntl

mar. 4/22

4:20 pm-11:40 pm

2 stops23h 20m

$825

AthensHouston

ATH - IAH

ATHIAH

Athens Eleftherios V.

jue. 3/6

7:50 pm-9:25 pm

2 stops33h 35m

Houston George Bush Intcntl

mié. 5/21

12:51 pm-2:25 am

2 stops29h 34m

$866

AthensHouston

ATH - IAH

ATHIAH

Athens Eleftherios V.

dom. 6/15

3:55 am-12:40 pm

1 stop16h 45m

Houston George Bush Intcntl

lun. 9/8

2:25 pm-8:30 pm

1 stop22h 05m

$888

AthensHouston

ATH - HOU

ATHHOU

Athens Eleftherios V.

vie. 4/18

5:25 am-6:01 pm

2 stops20h 36m

Houston Hobby

dom. 4/27

6:31 pm-7:55 pm

2 stops17h 24m

$911

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/19

Showing 1-10 of 32 results
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Best time to book a flight from Greece to Houston

Have a flexible travel schedule? Discover the best time to fly to Houston from Greece 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 Greece to Houston

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

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

Currently, September is the cheapest month in which you can book a flight from Greece to Houston (average of $230). Flying from Greece to Houston in March is currently the most expensive (average of $334). 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 GR to HOU?

Find hourly flight availability from Greece to Houston. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated febrero 20, 2025.

When flying from Greece to Houston, 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 Houston by month

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

In terms of precipitation, rainfall in Houston ranges from 3.2 - 5.9 inches per month. June is typically the wettest month, when rainfall can reach 5.9 in. February is typically the driest time to visit Houston when rainfall is around 3.2 in.

Temperature in Houston by month

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

If weather is an important factor for your trip to Houston, 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 84.2 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 53.6 F).

Reviews of airlines servicing Houston

Get insights into the airlines that provide service to Houston. 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 Houston. Reviews last updated febrero 20, 2025.
Peruse reviews from past customers who have flown with Delta, KLM and Finnair from Greece to Houston 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.
Delta
8.0
Very good
8,220 reviews

Crew

8.5

Food

7.3

Comfort

8.0

Overall

8.0

Boarding

8.2

Entertainment

7.9

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Delta
8.0
Very good
8,220 reviews
Delta
8.0
Very good
8,220 reviews

Crew

8.5

Food

7.3

Comfort

8.0

Overall

8.0

Boarding

8.2

Entertainment

7.9

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

KLM
7.8
Good
1,333 reviews
Delta
8.0
Very good
8,220 reviews

Crew

8.5

Food

7.3

Comfort

8.0

Overall

8.0

Boarding

8.2

Entertainment

7.9

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Finnair
7.6
Good
1,273 reviews
Delta
8.0
Very good
8,220 reviews

Crew

8.5

Food

7.3

Comfort

8.0

Overall

8.0

Boarding

8.2

Entertainment

7.9

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Austrian Airlines
7.6
Good
773 reviews
Delta
8.0
Very good
8,220 reviews

Crew

8.5

Food

7.3

Comfort

8.0

Overall

8.0

Boarding

8.2

Entertainment

7.9

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

SWISS
7.5
Good
1,568 reviews
Delta
8.0
Very good
8,220 reviews

Crew

8.5

Food

7.3

Comfort

8.0

Overall

8.0

Boarding

8.2

Entertainment

7.9

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Related info for your journey

Find useful and relevant information for your journey from Greece to Houston. 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 Greece to Houston one-way?

    The cheapest airlines for a one-way flight from Greece to Houston are Turkish Airlines ($646), British Airways ($722), and Iberia ($732).

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Greece to Houston 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 Greece to Houston?

    Currently, September is the cheapest month in which you can book a flight from Greece to Houston (average of $230). Flying from Greece to Houston in March is currently the most expensive (average of $334). 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 Greece to Houston

See prices for flight routes from nearby airports that may be better suited for you.
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Top 4 airlines flying from Greece to Houston

Discover the top 4 airlines that operate flights from Greece to Houston. 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 febrero 20, 2025.
AirlineCheapestAverageFlexibilityOn-time
British AirwaysCheapest$666Average$939FlexibilityNo cancel feeOn-time70%
Turkish AirlinesCheapest$705Average$935FlexibilityNo cancel feeOn-time77%
Air FranceCheapest$766Average$999FlexibilityNo cancel feeOn-time77%
LufthansaCheapest$822Average$997FlexibilityNo cancel feeOn-time76%
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