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$412+ 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 10/5. Fares are subject to change and may not be available on all flights or dates of travel.
ATH — HOU
ago. 3 — ago. 101
dom. 8/3
dom. 8/10
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 julio 29, 2025.

Round-trip from

$619
(Norse)

One-way from

$412
(Kiwi.com)

Popular in

January

Cheapest in

March

Average price

$782
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. 13% potential increase in price ($138 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 July 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 julio 29, 2025.

This Norse deal was found by Cheapflights users on 7/28. 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 Norse is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 8/274:00 pmATH - IAH
1 stop21h 00mMultiple Airlines
mié. 9/38:00 amIAH - ATH
1 stop29h 00mMultiple Airlines
Deal found 7/28$619
This United Airlines deal was found by Cheapflights users on 7/29. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 9/46:45 amATH - IAH
1 stop14h 50mUnited Airlines
mié. 9/1710:00 amIAH - ATH
1 stop20h 00mUnited Airlines
Deal found 7/29$772
This British Airways deal was found by Cheapflights users on 7/28. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 9/47:55 amATH - IAH
2 stops21h 28mBritish Airways
mié. 9/179:00 pmIAH - ATH
1 stop21h 25mBritish Airways
Deal found 7/28$793
This Air France deal was found by Cheapflights users on 7/27. 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.
sáb. 10/43:25 amATH - IAH
1 stop18h 10mAir France
mié. 10/153:50 pmIAH - ATH
1 stop14h 20mAir France
Deal found 7/27$801
This Delta deal was found by Cheapflights users on 7/27. 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.
sáb. 10/43:25 amATH - IAH
1 stop18h 10mDelta
mié. 10/159:42 amIAH - ATH
2 stops20h 28mDelta
Deal found 7/27$806
This Delta deal was found by Cheapflights users on 7/29. 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.
jue. 9/41:40 pmATH - HOU
2 stops30h 30mDelta
mié. 9/171:13 pmHOU - ATH
2 stops26h 02mDelta
Deal found 7/29$806
This Austrian Airlines deal was found by Cheapflights users on 7/28. 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 Austrian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 9/46:30 amATH - IAH
2 stops21h 15mAustrian Airlines
mié. 9/1712:00 pmIAH - ATH
2 stops27h 40mAustrian Airlines
Deal found 7/28$813
This Virgin Atlantic deal was found by Cheapflights users on 7/28. 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.
lun. 8/259:10 amATH - IAH
2 stops22h 17mVirgin Atlantic
lun. 9/111:05 amIAH - ATH
1 stop14h 55mVirgin Atlantic
Deal found 7/28$817
This American Airlines deal was found by Cheapflights users on 7/27. 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.
dom. 12/217:50 pmATH - IAH
1 stop32h 10mAmerican Airlines
mar. 1/66:37 pmIAH - ATH
2 stops16h 53mAmerican Airlines
Deal found 7/27$840
This Virgin Atlantic deal was found by Cheapflights users on 7/27. 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.
jue. 9/1110:30 amATH - HOU
1 stop20h 07mVirgin Atlantic
dom. 9/146:00 amHOU - ATH
1 stop20h 55mVirgin Atlantic
Deal found 7/27$841
This KLM deal was found by Cheapflights users on 7/28. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 8/279:10 amATH - HOU
1 stop21h 21mKLM
mié. 9/39:57 amHOU - ATH
1 stop16h 58mKLM
Deal found 7/28$881
This FlightHub deal was found by Cheapflights users on 7/27. 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.
dom. 8/2410:00 pmATH - IAH
1 stop29h 05mTurkish Airlines
dom. 8/319:00 pmIAH - ATH
1 stop22h 05mTurkish Airlines
Deal found 7/27$890

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 julio 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.

mié. 8/27

4:00 pm-5:00 am

1 stop21h 00m

Houston George Bush Intcntl

mié. 9/3

8:00 am-9:00 pm

1 stop29h 00m

$619

AthensHouston

ATH - IAH

ATHIAH

Athens Eleftherios V.

jue. 9/4

6:45 am-1:35 pm

1 stop14h 50m

Houston George Bush Intcntl

mié. 9/17

10:00 am-2:00 pm

1 stop20h 00m

$772

AthensHouston

ATH - IAH

ATHIAH

Athens Eleftherios V.

jue. 9/4

7:55 am-9:23 pm

2 stops21h 28m

Houston George Bush Intcntl

mié. 9/17

9:00 pm-2:25 am

1 stop21h 25m

$793

AthensHouston

ATH - IAH

ATHIAH

Athens Eleftherios V.

sáb. 10/4

3:25 am-1:35 pm

1 stop18h 10m

Houston George Bush Intcntl

mié. 10/15

3:50 pm-2:10 pm

1 stop14h 20m

$801

AthensHouston

ATH - IAH

ATHIAH

Athens Eleftherios V.

sáb. 10/4

3:25 am-1:35 pm

1 stop18h 10m

Houston George Bush Intcntl

mié. 10/15

9:42 am-2:10 pm

2 stops20h 28m

$806

AthensHouston

ATH - HOU

ATHHOU

Athens Eleftherios V.

jue. 9/4

1:40 pm-12:10 pm

2 stops30h 30m

Houston Hobby

mié. 9/17

1:13 pm-11:15 pm

2 stops26h 02m

$806

AthensHouston

ATH - IAH

ATHIAH

Athens Eleftherios V.

jue. 9/4

6:30 am-7:45 pm

2 stops21h 15m

Houston George Bush Intcntl

mié. 9/17

12:00 pm-11:40 pm

2 stops27h 40m

$813

AthensHouston

ATH - IAH

ATHIAH

Athens Eleftherios V.

lun. 8/25

9:10 am-11:27 pm

2 stops22h 17m

Houston George Bush Intcntl

lun. 9/1

11:05 am-10:00 am

1 stop14h 55m

$817

AthensHouston

ATH - IAH

ATHIAH

Athens Eleftherios V.

dom. 12/21

7:50 pm-8:00 pm

1 stop32h 10m

Houston George Bush Intcntl

mar. 1/6

6:37 pm-7:30 pm

2 stops16h 53m

$840

AthensHouston

ATH - HOU

ATHHOU

Athens Eleftherios V.

jue. 9/11

10:30 am-10:37 pm

1 stop20h 07m

Houston Hobby

dom. 9/14

6:00 am-10:55 am

1 stop20h 55m

$841

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/28

Showing 1-10 of 33 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 $331). 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 julio 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.

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 julio 29, 2025.
Peruse reviews from past customers who have flown with Delta, KLM, and Austrian Airlines 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.
Delta
8.0
Very good
7,977 reviews

Boarding

8.2

Overall

8.0

Entertainment

7.9

Comfort

7.9

Crew

8.5

Food

7.3

Reviews

1 / 20
8.0
Excellent

Michael,Jul 2025

AMS - ATL

Overall it was great experience, with the exception of snack food. The food offered in two main meals was just fine but for the mid-flight snack, the only option was a large cookie, too sweet and high sugar content. Snacks at the back of the plane were also mainly sweets. There was one nice baked cheddar option but it quickly ran out.
Delta
8.0
Very good
7,977 reviews
Delta
8.0
Very good
7,977 reviews

Boarding

8.2

Overall

8.0

Entertainment

7.9

Comfort

7.9

Crew

8.5

Food

7.3

Reviews

1 / 20
8.0
Excellent

Michael,Jul 2025

AMS - ATL

Overall it was great experience, with the exception of snack food. The food offered in two main meals was just fine but for the mid-flight snack, the only option was a large cookie, too sweet and high sugar content. Snacks at the back of the plane were also mainly sweets. There was one nice baked cheddar option but it quickly ran out.
KLM
7.8
Good
1,383 reviews
Delta
8.0
Very good
7,977 reviews

Boarding

8.2

Overall

8.0

Entertainment

7.9

Comfort

7.9

Crew

8.5

Food

7.3

Reviews

1 / 20
8.0
Excellent

Michael,Jul 2025

AMS - ATL

Overall it was great experience, with the exception of snack food. The food offered in two main meals was just fine but for the mid-flight snack, the only option was a large cookie, too sweet and high sugar content. Snacks at the back of the plane were also mainly sweets. There was one nice baked cheddar option but it quickly ran out.
Austrian Airlines
7.6
Good
821 reviews
Delta
8.0
Very good
7,977 reviews

Boarding

8.2

Overall

8.0

Entertainment

7.9

Comfort

7.9

Crew

8.5

Food

7.3

Reviews

1 / 20
8.0
Excellent

Michael,Jul 2025

AMS - ATL

Overall it was great experience, with the exception of snack food. The food offered in two main meals was just fine but for the mid-flight snack, the only option was a large cookie, too sweet and high sugar content. Snacks at the back of the plane were also mainly sweets. There was one nice baked cheddar option but it quickly ran out.
Air France
7.5
Good
1,465 reviews
Delta
8.0
Very good
7,977 reviews

Boarding

8.2

Overall

8.0

Entertainment

7.9

Comfort

7.9

Crew

8.5

Food

7.3

Reviews

1 / 20
8.0
Excellent

Michael,Jul 2025

AMS - ATL

Overall it was great experience, with the exception of snack food. The food offered in two main meals was just fine but for the mid-flight snack, the only option was a large cookie, too sweet and high sugar content. Snacks at the back of the plane were also mainly sweets. There was one nice baked cheddar option but it quickly ran out.
Qatar Airways
7.4
Good
3,609 reviews
Delta
8.0
Very good
7,977 reviews

Boarding

8.2

Overall

8.0

Entertainment

7.9

Comfort

7.9

Crew

8.5

Food

7.3

Reviews

1 / 20
8.0
Excellent

Michael,Jul 2025

AMS - ATL

Overall it was great experience, with the exception of snack food. The food offered in two main meals was just fine but for the mid-flight snack, the only option was a large cookie, too sweet and high sugar content. Snacks at the back of the plane were also mainly sweets. There was one nice baked cheddar option but it quickly ran out.

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.

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

    Cheapflights users have booked flights from Athens to Houston round-trip from $772. Other airlines that can offer you cheap pricing are British Airways, from $793, and Air France, from $801. You may be able to fly from Athens to Houston for 14% 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 Turkish Airlines, which is currently one of the cheapest options available, starting at $716. British Airways flights start at $774 while deals on American Airlines start at $785 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 $331). 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 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 julio 29, 2025.
AirlineCheapestAverageFlexibilityOn-time
British AirwaysCheapest$591Average$776FlexibilityNo cancel feeOn-time70%
Turkish AirlinesCheapest$700Average$937FlexibilityNo cancel feeOn-time77%
KLMCheapest$815Average$1,064FlexibilityNo cancel feeOn-time75%

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