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$263+ 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 6/6. Fares are subject to change and may not be available on all flights or dates of travel.
ATH — HOU
Apr 29 — May 61
Tue 4/29
Tue 5/6
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 April 24, 2025.

Round-trip from

$746
(Booking.com)

One-way from

$263
(Norse)

Popular in

January

Cheapest in

March

Average price

$806
From Greece to Houston
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One-way flight from Greece to Houston
Search Deals
Highest demand for flights based on searches. 16% potential increase in price ($184 potential increase over avg. RT price).
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Cheapest flight prices on average. 5% potential price decrease ($53 potential savings vs. average RT price).
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Average for round-trip flights in April 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 April 24, 2025.

This Mytrip deal was found by Cheapflights users on 4/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/17:55 amATH - IAH
2 stops32h 01mMultiple Airlines
Wed 5/141:11 pmIAH - ATH
2 stops31h 49mMultiple Airlines
Deal found 4/23$712
This Booking.com deal was found by Cheapflights users on 4/23. 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.
Fri 6/208:50 pmATH - IAH
1 stop24h 40mBritish Airways
Thu 7/109:00 pmIAH - ATH
1 stop19h 55mBritish Airways
Deal found 4/23$746
This Delta deal was found by Cheapflights users on 4/23. 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 4/3010:30 amATH - IAH
1 stop30h 11mDelta
Thu 5/83:50 pmIAH - ATH
1 stop17h 15mDelta
Deal found 4/23$750
This American Airlines deal was found by Cheapflights users on 4/23. 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 5/11:00 pmATH - IAH
1 stop16h 44mAmerican Airlines
Thu 5/81:29 pmIAH - ATH
2 stops16h 51mAmerican Airlines
Deal found 4/23$753
This Virgin Atlantic deal was found by Cheapflights users on 4/23. 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.
Wed 4/301:05 pmATH - IAH
2 stops18h 51mVirgin Atlantic
Thu 5/811:45 amIAH - ATH
2 stops17h 35mVirgin Atlantic
Deal found 4/23$754
This Virgin Atlantic deal was found by Cheapflights users on 4/23. 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.
Wed 4/3010:30 amATH - HOU
1 stop20h 38mVirgin Atlantic
Thu 5/810:22 amHOU - ATH
1 stop16h 33mVirgin Atlantic
Deal found 4/23$754
This American Airlines deal was found by Cheapflights users on 4/23. 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 6/121:00 pmATH - HOU
2 stops18h 48mAmerican Airlines
Sat 6/2810:13 amHOU - ATH
2 stops16h 57mAmerican Airlines
Deal found 4/23$770
This Delta deal was found by Cheapflights users on 4/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/121:40 pmATH - HOU
2 stops27h 35mDelta
Sat 6/286:00 amHOU - ATH
1 stop20h 10mDelta
Deal found 4/23$821
This Gotogate deal was found by Cheapflights users on 4/23. 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.
Thu 6/193:25 amATH - IAH
1 stop18h 10mAir France
Thu 7/103:50 pmIAH - ATH
1 stop26h 20mAir France
Deal found 4/23$932
This SWISS deal was found by Cheapflights users on 4/23. 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 SWISS is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/126:55 amATH - IAH
2 stops19h 00mSWISS
Thu 6/264:20 pmIAH - ATH
2 stops24h 35mSWISS
Deal found 4/23$1,065
This Iberia deal was found by Cheapflights users on 4/23. 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 4/293:50 amATH - IAH
2 stops23h 25mIberia
Thu 5/81:29 pmIAH - ATH
1 stop13h 41mIberia
Deal found 4/23$1,079
This British Airways deal was found by Cheapflights users on 4/23. 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.
Thu 6/126:55 amATH - HOU
2 stops20h 58mBritish Airways
Thu 6/266:30 pmHOU - ATH
2 stops17h 30mBritish Airways
Deal found 4/23$1,195

Cheapflights Fare Finder

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 April 24, 2025.
Use the filters below to find and compare flights from Greece to Houston that are best for you.

Fly from

Greece

Fly to

Houston

Route

Depart

Return

Price

AthensHouston

ATH - IAH

ATHIAH

Athens Eleftherios V.

Fri 6/20

8:50 pm-1:30 pm

1 stop24h 40m

Houston George Bush Intcntl

Thu 7/10

9:00 pm-12:55 am

1 stop19h 55m

$746

AthensHouston

ATH - IAH

ATHIAH

Athens Eleftherios V.

Thu 6/12

12:00 pm-4:35 pm

1 stop36h 35m

Houston George Bush Intcntl

Thu 6/26

6:28 pm-11:10 am

1 stop32h 42m

$754

AthensHouston

ATH - HOU

ATHHOU

Athens Eleftherios V.

Thu 6/12

1:00 pm-11:48 pm

2 stops18h 48m

Houston Hobby

Sat 6/28

10:13 am-11:10 am

2 stops16h 57m

$770

AthensHouston

ATH - IAH

ATHIAH

Athens Eleftherios V.

Fri 6/20

9:45 am-5:15 am

2 stops27h 30m

Houston George Bush Intcntl

Thu 7/10

11:02 pm-2:00 pm

1 stop30h 58m

$778

AthensHouston

ATH - IAH

ATHIAH

Athens Eleftherios V.

Thu 6/19

3:25 am-1:35 pm

1 stop18h 10m

Houston George Bush Intcntl

Thu 7/10

12:51 pm-2:10 pm

2 stops17h 19m

$794

AthensHouston

ATH - HOU

ATHHOU

Athens Eleftherios V.

Thu 6/12

1:40 pm-9:15 am

2 stops27h 35m

Houston Hobby

Sat 6/28

6:00 am-10:10 am

1 stop20h 10m

$821

AthensHouston

ATH - HOU

ATHHOU

Athens Eleftherios V.

Thu 6/12

9:10 am-5:46 pm

1 stop16h 36m

Houston Hobby

Sat 6/28

10:00 am-10:10 am

1 stop16h 10m

$823

AthensHouston

ATH - IAH

ATHIAH

Athens Eleftherios V.

Thu 6/19

3:25 am-1:35 pm

1 stop18h 10m

Houston George Bush Intcntl

Thu 7/10

3:50 pm-2:10 am

1 stop26h 20m

$932

AthensHouston

ATH - IAH

ATHIAH

Athens Eleftherios V.

Thu 6/12

6:55 am-5:55 pm

2 stops19h 00m

Houston George Bush Intcntl

Thu 6/26

4:20 pm-12:55 am

2 stops24h 35m

$1,065

AthensHouston

ATH - HOU

ATHHOU

Athens Eleftherios V.

Thu 6/12

6:55 am-7:53 pm

2 stops20h 58m

Houston Hobby

Thu 6/26

6:30 pm-8:00 pm

2 stops17h 30m

$1,195

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/23

Showing 1-10 of 30 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.

Cheapflights Insights

Everything you need to know about your flight from Greece to Houston

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 April 24, 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 April 24, 2025.
Peruse reviews from past customers who have flown with Emirates, Delta and SWISS 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.
Emirates
8.0
Very good
3,205 reviews

Overall

8.0

Boarding

8.1

Comfort

8.0

Crew

8.3

Entertainment

8.2

Food

7.8

Reviews

1 / 20
2.0
Mediocre

Anonymous,Jun 2024

DXB - IAH

It was not a good experience the seats were small and uncomfortable the food was not good and they forgot to serve me my breakfast - there were 5 us in 2 rows that they just completely skipped us. Very disappointed.
Emirates
8.0
Very good
3,205 reviews
Emirates
8.0
Very good
3,205 reviews

Overall

8.0

Boarding

8.1

Comfort

8.0

Crew

8.3

Entertainment

8.2

Food

7.8

Reviews

1 / 20
2.0
Mediocre

Anonymous,Jun 2024

DXB - IAH

It was not a good experience the seats were small and uncomfortable the food was not good and they forgot to serve me my breakfast - there were 5 us in 2 rows that they just completely skipped us. Very disappointed.
Delta
8.0
Very good
7,920 reviews
Emirates
8.0
Very good
3,205 reviews

Overall

8.0

Boarding

8.1

Comfort

8.0

Crew

8.3

Entertainment

8.2

Food

7.8

Reviews

1 / 20
2.0
Mediocre

Anonymous,Jun 2024

DXB - IAH

It was not a good experience the seats were small and uncomfortable the food was not good and they forgot to serve me my breakfast - there were 5 us in 2 rows that they just completely skipped us. Very disappointed.
SWISS
7.5
Good
1,582 reviews
Emirates
8.0
Very good
3,205 reviews

Overall

8.0

Boarding

8.1

Comfort

8.0

Crew

8.3

Entertainment

8.2

Food

7.8

Reviews

1 / 20
2.0
Mediocre

Anonymous,Jun 2024

DXB - IAH

It was not a good experience the seats were small and uncomfortable the food was not good and they forgot to serve me my breakfast - there were 5 us in 2 rows that they just completely skipped us. Very disappointed.
Air France
7.4
Good
1,442 reviews
Emirates
8.0
Very good
3,205 reviews

Overall

8.0

Boarding

8.1

Comfort

8.0

Crew

8.3

Entertainment

8.2

Food

7.8

Reviews

1 / 20
2.0
Mediocre

Anonymous,Jun 2024

DXB - IAH

It was not a good experience the seats were small and uncomfortable the food was not good and they forgot to serve me my breakfast - there were 5 us in 2 rows that they just completely skipped us. Very disappointed.
Virgin Atlantic
7.4
Good
642 reviews
Emirates
8.0
Very good
3,205 reviews

Overall

8.0

Boarding

8.1

Comfort

8.0

Crew

8.3

Entertainment

8.2

Food

7.8

Reviews

1 / 20
2.0
Mediocre

Anonymous,Jun 2024

DXB - IAH

It was not a good experience the seats were small and uncomfortable the food was not good and they forgot to serve me my breakfast - there were 5 us in 2 rows that they just completely skipped us. Very disappointed.

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 Aer Lingus ($666), Turkish Airlines ($708), and British Airways ($759).

  • 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

Browse thousands of different options on Cheapflights for your next trip

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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 April 24, 2025.
AirlineCheapestAverageFlexibilityOn-time
British AirwaysCheapest$666Average$772FlexibilityNo cancel feeOn-time70%
Turkish AirlinesCheapest$700Average$959FlexibilityNo cancel feeOn-time77%
Air FranceCheapest$766Average$999FlexibilityNo cancel feeOn-time77%
KLMCheapest$875Average$1,064FlexibilityNo cancel feeOn-time75%

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