HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Houston

$308+ 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 6/18. Fares are subject to change and may not be available on all flights or dates of travel.
ATH — HOU
May 4 — May 111
Sun 5/4
Sun 5/11
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Athens to Houston with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

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 April 29, 2025.

Round-trip from

$736
(American Airlines)

One-way from

$308
(Mytrip)

Popular in

January

Cheapest in

March

Average price

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

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 April 29, 2025.

This American Airlines deal was found by Cheapflights users on 4/29. 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.
Fri 6/1312:00 pmATH - IAH
1 stop19h 59mAmerican Airlines
Sun 6/293:20 pmIAH - ATH
1 stop26h 55mAmerican Airlines
Deal found 4/29$736
This Mytrip deal was found by Cheapflights users on 4/29. 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.
Fri 5/168:25 amATH - IAH
2 stops23h 42mMultiple Airlines
Tue 5/207:54 pmIAH - ATH
2 stops25h 36mMultiple Airlines
Deal found 4/29$738
This British Airways deal was found by Cheapflights users on 4/29. 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.
Fri 6/208:50 pmATH - IAH
1 stop24h 40mBritish Airways
Thu 7/109:00 pmIAH - ATH
1 stop21h 15mBritish Airways
Deal found 4/29$743
This British Airways deal was found by Cheapflights users on 4/29. 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.
Fri 6/135:25 amATH - HOU
2 stops20h 35mBritish Airways
Sun 6/294:26 pmHOU - ATH
2 stops19h 29mBritish Airways
Deal found 4/29$749
This United Airlines deal was found by Cheapflights users on 4/28. 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.
Wed 8/611:45 amATH - IAH
2 stops20h 55mUnited Airlines
Thu 8/2810:00 amIAH - ATH
1 stop16h 05mUnited Airlines
Deal found 4/28$828
This Delta deal was found by Cheapflights users on 4/29. 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 6/206:00 amATH - IAH
2 stops24h 06mDelta
Thu 7/103:10 pmIAH - ATH
2 stops19h 45mDelta
Deal found 4/29$834
This Delta deal was found by Cheapflights users on 4/29. 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 6/93:30 pmATH - HOU
2 stops31h 55mDelta
Sun 6/224:18 pmHOU - ATH
2 stops25h 02mDelta
Deal found 4/29$836
This KLM deal was found by Cheapflights users on 4/29. 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 6/139:10 amATH - HOU
1 stop21h 14mKLM
Sun 6/2910:00 amHOU - ATH
1 stop16h 55mKLM
Deal found 4/29$857
This Gotogate deal was found by Cheapflights users on 4/29. 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 6/123:55 amATH - IAH
1 stop16h 45mTurkish Airlines
Sun 6/299:00 pmIAH - ATH
1 stop15h 30mTurkish Airlines
Deal found 4/29$1,001
This Cheapflightsfares deal was found by Cheapflights users on 4/29. 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 Cheapflightsfares 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 5/86:22 amIAH - ATH
1 stop20h 48mIberia
Deal found 4/29$1,195
This Virgin Atlantic deal was found by Cheapflights users on 4/28. 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 8/69:10 amATH - HOU
1 stop19h 31mVirgin Atlantic
Thu 8/281:00 pmHOU - ATH
1 stop13h 55mVirgin Atlantic
Deal found 4/28$1,212
This Scandinavian Airlines deal was found by Cheapflights users on 4/29. 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 Scandinavian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/137:45 amATH - IAH
2 stops23h 43mScandinavian Airlines
Sun 6/293:59 pmIAH - ATH
3 stops18h 56mScandinavian Airlines
Deal found 4/29$1,715

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 April 29, 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.

Fri 6/13

12:00 pm-11:59 pm

1 stop19h 59m

Houston George Bush Intcntl

Sun 6/29

3:20 pm-2:15 am

1 stop26h 55m

$736

AthensHouston

ATH - IAH

ATHIAH

Athens Eleftherios V.

Fri 5/16

8:25 am-12:07 am

2 stops23h 42m

Houston George Bush Intcntl

Tue 5/20

7:54 pm-5:30 am

2 stops25h 36m

$738

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-2:15 am

1 stop21h 15m

$743

AthensHouston

ATH - HOU

ATHHOU

Athens Eleftherios V.

Fri 6/13

5:25 am-6:00 pm

2 stops20h 35m

Houston Hobby

Sun 6/29

4:26 pm-7:55 pm

2 stops19h 29m

$749

AthensHouston

ATH - IAH

ATHIAH

Athens Eleftherios V.

Wed 8/6

11:45 am-12:40 am

2 stops20h 55m

Houston George Bush Intcntl

Thu 8/28

10:00 am-10:05 am

1 stop16h 05m

$828

AthensHouston

ATH - IAH

ATHIAH

Athens Eleftherios V.

Fri 6/20

6:00 am-10:06 pm

2 stops24h 06m

Houston George Bush Intcntl

Thu 7/10

3:10 pm-6:55 pm

2 stops19h 45m

$834

AthensHouston

ATH - HOU

ATHHOU

Athens Eleftherios V.

Mon 6/9

3:30 pm-3:25 pm

2 stops31h 55m

Houston Hobby

Sun 6/22

4:18 pm-1:20 am

2 stops25h 02m

$836

AthensHouston

ATH - HOU

ATHHOU

Athens Eleftherios V.

Fri 6/13

9:10 am-10:24 pm

1 stop21h 14m

Houston Hobby

Sun 6/29

10:00 am-10:55 am

1 stop16h 55m

$857

AthensHouston

ATH - IAH

ATHIAH

Athens Eleftherios V.

Thu 6/12

3:55 am-12:40 pm

1 stop16h 45m

Houston George Bush Intcntl

Sun 6/29

9:00 pm-8:30 pm

1 stop15h 30m

$1,001

AthensHouston

ATH - HOU

ATHHOU

Athens Eleftherios V.

Wed 8/6

9:10 am-8:41 pm

1 stop19h 31m

Houston Hobby

Thu 8/28

1:00 pm-10:55 am

1 stop13h 55m

$1,212

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/29

Showing 1-10 of 25 results
1
2
3

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 $332). 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 April 29, 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.

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 29, 2025.
To help decide which airline to fly from Athens to Houston, see what other customers have to say about Delta, KLM and Air France. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,929 reviews

Boarding

8.2

Comfort

7.9

Food

7.3

Entertainment

7.9

Crew

8.5

Overall

8.0

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
7,929 reviews
Delta
8.0
Very good
7,929 reviews

Boarding

8.2

Comfort

7.9

Food

7.3

Entertainment

7.9

Crew

8.5

Overall

8.0

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
1,334 reviews
Delta
8.0
Very good
7,929 reviews

Boarding

8.2

Comfort

7.9

Food

7.3

Entertainment

7.9

Crew

8.5

Overall

8.0

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
Air France
7.4
Good
1,446 reviews
Delta
8.0
Very good
7,929 reviews

Boarding

8.2

Comfort

7.9

Food

7.3

Entertainment

7.9

Crew

8.5

Overall

8.0

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
United Airlines
7.4
Good
8,696 reviews
Delta
8.0
Very good
7,929 reviews

Boarding

8.2

Comfort

7.9

Food

7.3

Entertainment

7.9

Crew

8.5

Overall

8.0

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
Virgin Atlantic
7.4
Good
642 reviews
Delta
8.0
Very good
7,929 reviews

Boarding

8.2

Comfort

7.9

Food

7.3

Entertainment

7.9

Crew

8.5

Overall

8.0

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 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 4 airlines. Athens Eleftherios V. is conveniently located just 12.3 mi from Athens’s city center.

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

    Cheapflights users have booked flights from Athens to Houston round-trip from $736. Other airlines that can offer you cheap pricing are British Airways, from $743, and United Airlines, from $828. You may be able to fly from Athens to Houston for 20% less than the average price by searching for these airlines.

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

    To fly one-way, consider booking your trip with Aer Lingus, which is currently one of the cheapest options available, starting at $581. Turkish Airlines flights start at $701 while deals on British Airways start at $750 one-way.

  • 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 $332). 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 4 airlines flying from Athens to Houston

Discover the top 4 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 April 29, 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%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.