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Find cheap flights from Houston to Athens from $326

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Houston to Athens departing on 9/10. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
0 bags
Fri 5/31
Fri 6/7

Search hundreds of travel sites at once for deals on flights to Athens

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Houston to Athens, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Houston to Athens, as well as popular online travel agencies
In the last 7 days travelers have searched 44,052,950 times on KAYAK, and here is why:

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Cheap flight deals from Houston to Athens

Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Houston to Athens that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices and deals for you by selecting your travel dates.
Choose your dates
9:00 pm - 3:05 amIAH-ATH
22h 05m1 stop
3:20 pm - 7:55 pmATH-IAH
36h 35m1 stop
$638Turkish Airlines
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Wed, Oct 23 - Tue, Nov 5
6:10 pm - 10:30 amIAH-ATH
57h 20m2 stops
1:15 pm - 9:58 pmATH-IAH
16h 43m1 stop
$655Air Canada
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Mon, Oct 28 - Mon, Nov 11
9:35 pm - 1:45 amIAH-ATH
21h 10m1 stop
3:20 pm - 7:55 pmATH-IAH
36h 35m1 stop
$658Turkish Airlines
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Mon, Oct 28 - Mon, Nov 11
11:32 am - 11:05 pmIAH-ATH
27h 33m2 stops
7:45 am - 12:46 pmATH-IAH
37h 01m1 stop
$697
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Thu, May 30 - Thu, Jun 6
7:25 pm - 8:50 pmIAH-ATH
41h 25m2 stops
7:15 am - 7:55 pmATH-IAH
20h 40m1 stop
$755
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Tue, May 21 - Tue, Jun 4
9:00 pm - 2:15 amIAH-ATH
21h 15m1 stop
8:00 pm - 1:45 pmATH-IAH
25h 45m1 stop
$828British Airways
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Wed, Sep 18 - Wed, Sep 25
10:41 am - 12:45 pmIAH-ATH
18h 04m2 stops
9:25 pm - 7:42 pmATH-IAH
30h 17m2 stops
$865Austrian Airlines
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Wed, Sep 18 - Wed, Sep 25
4:24 pm - 2:15 amIAH-ATH
25h 51m2 stops
7:50 pm - 1:40 pmATH-IAH
25h 50m1 stop
$867British Airways
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Wed, Sep 18 - Thu, Sep 26
7:20 am - 8:10 amIAH-ATH
16h 50m1 stop
1:15 pm - 11:55 pmATH-IAH
18h 40m2 stops
$878United Airlines
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Wed, Oct 23 - Tue, Nov 5
9:35 pm - 10:45 amIAH-ATH
29h 10m1 stop
12:10 pm - 11:21 amATH-IAH
31h 11m1 stop
$983United Airlines
Find Deal
Tue, Aug 6 - Wed, Aug 14

Flights from Houston to Athens - Travel Insights & Trends

Get data-powered insights and trends into flights from Houston to Athens to help you find the cheapest flights, the best time to fly and much more.

What’s the cheapest day of the week to fly from Houston to Athens?

The average price of all flights from Houston to Athens clicked on KAYAK for each day over the last 12 months.
When flying from Houston to Athens, you should consider leaving on a Wednesday and avoid Saturdays if you are looking for the best rates. For your return to Houston, you’ll find the best rates on Tuesdays and the most expensive ones on Saturdays.

What is the cheapest month to fly from Houston to Athens?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for flights from Houston to Athens, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.
The cheapest month for flights from Houston to Athens is January, where tickets cost $668 on average. On the other hand, the most expensive months are June and July, where the average cost of tickets is $1,656 and $1,646 respectively.

How far in advance should I book a flight from Houston to Athens?

To calculate daily average prices, KAYAK takes all prices for each day before departure over the last year for flights from Houston to Athens, removes the top 0.1% to account for outliers, and then takes the average of all the values for each month.
To get a below average price on the flight from Houston to Athens, you should book around 5 days before departure. For the absolute cheapest price, our data suggests you should book 85 days before departure.

Which airlines provide the cheapest flights from Houston to Athens?

The cheapest price for the route for each airline clicked by KAYAK users in the last 72 hours.
In the last 72 hours, the best return deals on flights connecting Houston to Athens were found on Turkish Airlines ($638) and Air Canada ($655). Turkish Airlines proposed the cheapest one-way flight at $651.

Good to know

Cheapest flight

$326
Flight from Houston George Bush Airport to Athens

When to book flights from Houston to Athens

Are your dates flexible? Find out the best times to travel from Houston to Athens based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Houston to Athens

  • What is the cheapest flight from Houston to Athens?

    In the last 3 days, the lowest price for a flight from Houston to Athens was $326 for a one-way ticket and $638 for a round-trip.

  • Do I need a passport to fly between Houston and Athens?

    Yes

  • Which airports will I be using when flying from Houston to Athens?

    On your way to Athens, you’ll fly out from one of these Houston airports: Houston Hobby or Houston George Bush Intcntl. You’ll be landing at Athens Eleftherios V..

  • Which aircraft models fly most regularly from Houston to Athens?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Houston to Athens?

    Star Alliance, oneworld, and SkyTeam are the airline alliances operating flights between Houston and Athens, with Star Alliance being the most commonly used for this route.

  • What is the most popular layover when flying to Athens from Houston?

    Istanbul is the most popular layover city among KAYAK users traveling from Houston to Athens.

  • How does KAYAK find such low prices on flights from Houston to Athens?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Houston to Athens.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Houston to Athens?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Athens from Houston is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Houston to Athens?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Athens with an airline and back to Houston with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Houston to Athens?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Athens from Houston up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

Book cheap flights from Houston to Athens

Recent one-way flight deals

 
Only flying one-way? Below are some of the best one-way flight deals from Houston to Athens found on KAYAK in the last 72 hours.
9/10Tue
2 stops
28h 30mIAH-ATH
$326
9/10Tue
3 stops
30h 25mIAH-ATH
$330
9/25Wed
1 stopTurkish Airlines
22h 05mIAH-ATH
$651
9/21Sat
1 stopTurkish Airlines
22h 05mIAH-ATH
$691
9/25Wed
2 stopsBritish Airways
25h 51mIAH-ATH
$762
9/25Wed
2 stopsBritish Airways
23h 44mHOU-ATH
$762
9/25Wed
3 stopsUnited Airlines
19h 25mIAH-ATH
$1,014
9/25Wed
1 stopKLM
16h 10mHOU-ATH
$1,014
9/16Mon
3 stopsUnited Airlines
19h 25mIAH-ATH
$1,399
5/24Fri
1 stopKLM
16h 16mHOU-ATH
$1,399

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Last minute flights from Houston to Athens

Last minute flight, train and bus deals

 
These last-minute flight deals are the cheapest flights found on KAYAK in the last 72 hours for flights from Houston to Athens that are departing in the next 10 days.
5/6Mon
multi-stopBritish Airways
15h 15mIAH-ATH
5/14Tue
multi-stopBritish Airways
19h 39mATH-IAH
$636
5/6Mon
multi-stopAmerican Airlines
18h 15mIAH-ATH
5/14Tue
multi-stopAmerican Airlines
18h 39mATH-IAH
$644
5/6Mon
multi-stopAmerican Airlines
18h 15mIAH-ATH
5/14Tue
multi-stopAmerican Airlines
15h 55mATH-IAH
$646
5/4Sat
multi-stop
25h 40mIAH-ATH
5/6Mon
multi-stop
35h 15mATH-IAH
$927
5/4Sat
multi-stop
25h 40mIAH-ATH
5/6Mon
multi-stop
35h 15mATH-IAH
$956
5/6Mon
multi-stopIberia
41h 12mHOU-ATH
5/14Tue
multi-stopIberia
40h 00mATH-HOU
$1,241
5/4Sat
multi-stopTurkish Airlines
15h 20mIAH-ATH
5/15Wed
multi-stopTurkish Airlines
23h 15mATH-IAH
$1,627
5/6Mon
multi-stopTurkish Airlines
28h 00mIAH-ATH
5/23Thu
multi-stopTurkish Airlines
23h 15mATH-IAH
$1,751
5/6Mon
multi-stopIberia
18h 55mIAH-ATH
5/11Sat
multi-stopIberia
30h 45mATH-IAH
$1,772
5/6Mon
multi-stopUnited Airlines
31h 14mIAH-ATH
5/11Sat
multi-stopUnited Airlines
31h 35mATH-IAH
$2,205

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Flights to Athens

Destination:

Athens (ATH)Greece

Return flight deals:

Athens - Houston

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