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$371+ Cheap flights from Athens (ATH) 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 11/6. Fares are subject to change and may not be available on all flights or dates of travel.
ATH — HOU
Oct 15 — Oct 221
Wed 10/15
Wed 10/22
1 adult, Economy
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Cheap flight deals from Athens to Houston

Discover tips and strategies to find the most affordable flight options for your journey from Athens (ATH) to Houston (HO1). 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 September 15, 2025.

Round-trip from

$719
(lastminute.com)

One-way from

$371
(Kiwi.com)

Popular in

January

Cheapest in

March

Average price

$1,045
From Athens Eleftherios V. to Houston
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One-way flight from Athens Eleftherios V. to Houston
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Highest demand for flights based on searches. 10% potential increase in price ($110 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 September 2025
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Find flight deals from Athens to Houston

Cheapest flights from Athens to Houston
Explore the most affordable flight options available from Athens to Houston. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 15, 2025.

This lastminute.com deal was found by Cheapflights users on 9/13. 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 lastminute.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/279:40 pmATH - IAH
1 stop29h 30mTurkish Airlines
Sun 11/92:55 pmIAH - ATH
1 stop16h 00mTurkish Airlines
Deal found 9/13$719
This FlightHub deal was found by Cheapflights users on 9/14. 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 10/710:00 pmATH - IAH
1 stop22h 40mTurkish Airlines
Fri 10/242:25 pmIAH - ATH
1 stop35h 25mTurkish Airlines
Deal found 9/14$729
This British Airways deal was found by Cheapflights users on 9/14. 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.
Wed 11/512:50 pmATH - IAH
1 stop16h 40mBritish Airways
Sat 11/153:50 pmIAH - ATH
1 stop25h 35mBritish Airways
Deal found 9/14$751
This American Airlines deal was found by Cheapflights users on 9/14. 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 10/278:10 pmATH - IAH
1 stop25h 55mAmerican Airlines
Sun 11/96:06 pmIAH - ATH
2 stops17h 04mAmerican Airlines
Deal found 9/14$754
This Air France deal was found by Cheapflights users on 9/14. 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.
Mon 10/133:25 amATH - IAH
1 stop18h 10mAir France
Tue 12/24:05 pmIAH - ATH
1 stop13h 30mAir France
Deal found 9/14$758
This Delta deal was found by Cheapflights users on 9/13. 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.
Mon 10/271:45 pmATH - IAH
2 stops28h 44mDelta
Sun 11/912:35 pmIAH - ATH
2 stops17h 00mDelta
Deal found 9/13$759
This Delta deal was found by Cheapflights users on 9/13. 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.
Mon 10/271:45 pmATH - HOU
2 stops26h 33mDelta
Sun 11/96:00 amHOU - ATH
2 stops23h 35mDelta
Deal found 9/13$759
This British Airways deal was found by Cheapflights users on 9/14. 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 11/47:55 pmATH - IAH
2 stops36h 52mBritish Airways
Sat 11/153:50 pmIAH - ATH
1 stop19h 00mBritish Airways
Deal found 9/14$762
This Air France deal was found by Cheapflights users on 9/14. 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.
Mon 10/63:25 amATH - IAH
1 stop18h 10mAir France
Fri 10/243:50 pmIAH - ATH
1 stop14h 30mAir France
Deal found 9/14$764
This Delta deal was found by Cheapflights users on 9/14. 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.
Mon 11/32:35 pmATH - IAH
1 stop31h 20mDelta
Mon 11/174:05 pmIAH - ATH
1 stop13h 30mDelta
Deal found 9/14$767
This lastminute.com deal was found by Cheapflights users on 9/13. 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 lastminute.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/167:35 amATH - HOU
2 stops20h 43mBritish Airways
Tue 12/2312:09 pmHOU - ATH
2 stops23h 21mBritish Airways
Deal found 9/13$778
This Delta deal was found by Cheapflights users on 9/14. 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 10/71:40 pmATH - HOU
2 stops17h 20mDelta
Fri 10/246:00 amHOU - ATH
2 stops29h 35mDelta
Deal found 9/14$809

Cheapflights Fare Finder

 
Customize your flight search to find flights from Athens 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 September 15, 2025.
Use the filters below to find and compare flights from Athens to Houston that are best for you.

Fly from

Athens

Fly to

Houston

Route

Depart

Return

Price

AthensHouston

ATH - IAH

ATHIAH

Athens Eleftherios V.

Mon 10/27

9:40 pm-8:10 pm

1 stop29h 30m

Houston George Bush Intcntl

Sun 11/9

9:05 pm-8:50 am

1 stop27h 45m

$727

AthensHouston

ATH - IAH

ATHIAH

Athens Eleftherios V.

Tue 10/14

10:00 pm-7:05 pm

1 stop29h 05m

Houston George Bush Intcntl

Tue 12/2

9:05 pm-9:00 am

1 stop27h 55m

$729

AthensHouston

ATH - IAH

ATHIAH

Athens Eleftherios V.

Thu 11/6

12:50 pm-9:30 pm

1 stop16h 40m

Houston George Bush Intcntl

Sat 11/15

4:32 pm-1:25 am

2 stops24h 53m

$751

AthensHouston

ATH - IAH

ATHIAH

Athens Eleftherios V.

Thu 11/6

12:50 pm-9:30 pm

1 stop16h 40m

Houston George Bush Intcntl

Sun 11/16

3:50 pm-1:20 am

1 stop25h 30m

$751

AthensHouston

ATH - IAH

ATHIAH

Athens Eleftherios V.

Sun 11/2

3:25 am-1:55 pm

1 stop18h 30m

Houston George Bush Intcntl

Mon 11/17

4:05 pm-1:35 pm

1 stop13h 30m

$754

AthensHouston

ATH - IAH

ATHIAH

Athens Eleftherios V.

Mon 10/27

8:10 pm-3:05 pm

1 stop25h 55m

Houston George Bush Intcntl

Sun 11/9

9:50 pm-1:20 am

1 stop19h 30m

$754

AthensHouston

ATH - IAH

ATHIAH

Athens Eleftherios V.

Mon 11/3

3:25 am-10:11 pm

2 stops26h 46m

Houston George Bush Intcntl

Tue 11/18

12:59 pm-1:35 pm

2 stops16h 36m

$759

AthensHouston

ATH - IAH

ATHIAH

Athens Eleftherios V.

Mon 10/27

1:45 pm-11:29 am

2 stops28h 44m

Houston George Bush Intcntl

Sun 11/9

12:35 pm-1:35 pm

2 stops17h 00m

$759

AthensHouston

ATH - HOU

ATHHOU

Athens Eleftherios V.

Mon 10/27

1:45 pm-9:18 am

2 stops26h 33m

Houston Hobby

Sun 11/9

6:00 am-1:35 pm

2 stops23h 35m

$759

AthensHouston

ATH - HOU

ATHHOU

Athens Eleftherios V.

Tue 10/28

1:45 pm-9:18 am

2 stops26h 33m

Houston Hobby

Tue 11/4

10:13 am-1:00 pm

2 stops18h 47m

$759

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/14

Showing 1-10 of 31 results
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Best time to book a flight from Athens to Houston

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

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

Currently, September is the cheapest month in which you can book a flight from Athens to Houston (average of $230). Flying from Athens to Houston in March is currently the most expensive (average of $330). 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 ATH to HOU?

Find hourly flight availability from Athens 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 September 15, 2025.

One of the essential ways to save on airfare from Athens to Houston is to remain as flexible as possible. Flights that are in the morning tend to be the most expensive. A flight at noon could potentially save you up to 18% on airfare.

How much does it cost to fly round-trip from Athens to Houston?

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 September 15, 2025.
Peruse reviews from past customers who have flown with KLM, Turkish Airlines, and British Airways from Athens 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.
KLM
7.8
Good
1,385 reviews

Entertainment

7.2

Overall

7.8

Comfort

7.7

Crew

8.4

Food

7.3

Boarding

7.8

Reviews

1 / 20
4.0
Okay

Mark,Sep 2025

AMS - BHX

Crew and snacks were good, boarding wasn't great as busses were used rather than boarding tunnels. Also endured a one hour delay.
KLM
7.8
Good
1,385 reviews
KLM
7.8
Good
1,385 reviews

Entertainment

7.2

Overall

7.8

Comfort

7.7

Crew

8.4

Food

7.3

Boarding

7.8

Reviews

1 / 20
4.0
Okay

Mark,Sep 2025

AMS - BHX

Crew and snacks were good, boarding wasn't great as busses were used rather than boarding tunnels. Also endured a one hour delay.
Turkish Airlines
7.3
Good
3,968 reviews
KLM
7.8
Good
1,385 reviews

Entertainment

7.2

Overall

7.8

Comfort

7.7

Crew

8.4

Food

7.3

Boarding

7.8

Reviews

1 / 20
4.0
Okay

Mark,Sep 2025

AMS - BHX

Crew and snacks were good, boarding wasn't great as busses were used rather than boarding tunnels. Also endured a one hour delay.
British Airways
6.7
Okay
7,361 reviews
KLM
7.8
Good
1,385 reviews

Entertainment

7.2

Overall

7.8

Comfort

7.7

Crew

8.4

Food

7.3

Boarding

7.8

Reviews

1 / 20
4.0
Okay

Mark,Sep 2025

AMS - BHX

Crew and snacks were good, boarding wasn't great as busses were used rather than boarding tunnels. Also endured a one hour delay.

Related info for your journey

Find useful and relevant information for your journey from Athens to Houston. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Athens to Houston?

    Most people fly from Athens Eleftherios V. (ATH) if they book a flight from Athens to Houston. On average, Eleftherios V. has 0 outbound flights to Houston per day from 3 airlines. Athens Eleftherios V. is conveniently located just 12.3 mi from Athens’s city center.

  • How long is the flight from Athens to Houston?

    A quick flight from Athens to Houston can take about 16h 40m. Turkish Airlines provides one of the quickest options available for as low as $751. There are 6320 mi between Athens and Houston. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • What are the cheapest airlines flying from Athens to Houston round-trip?

    Cheapflights users have booked flights from Athens to Houston round-trip from $673. Other airlines that can offer you cheap pricing are Turkish Airlines, from $700, and KLM, from $815. You may be able to fly from Athens to Houston for 27% less than the average price by searching for these airlines.

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

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

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

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

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

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

    Currently, September is the cheapest month in which you can book a flight from Athens to Houston (average of $230). Flying from Athens to Houston in March is currently the most expensive (average of $330). 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

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Athens to Houston

See prices for flight routes from nearby airports that may be better suited for you.
Athens to Hobby flights
Athens to Dallas/Fort Worth flights
Athens to George Bush Intcntl flights
Athens to Austin flights
Athens to San Antonio flights

Top 3 airlines flying from Athens to Houston

Discover the top 3 airlines that operate flights from Athens 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 September 15, 2025.
AirlineCheapestAverageFlexibilityOn-time
British AirwaysCheapest$673Average$853FlexibilityNo cancel feeOn-time70%
Turkish AirlinesCheapest$700Average$986FlexibilityNo cancel feeOn-time77%
KLMCheapest$815Average$1,064FlexibilityNo cancel feeOn-time75%

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