ATH - IAH

£353 Find Cheap Flights from Athens to Houston

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Athens to George Bush Intcntl departing on 19/9. 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
1 adult, Economy

KAYAK searches hundreds of travel sites at once for deals on flights to Houston George Bush Intcntl Airport

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Athens to Houston, 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 Athens to Houston, as well as popular online travel agencies
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Cheap Flights from Athens to Houston (ATH-IAH)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for return flights from Athens to Houston 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 for you by selecting your travel dates on KAYAK.

Recent return flight deals from Athens to George Bush Intcntl

Tue, 2 Sep - Mon, 15 Sep
 Logo
09:50 - 22:35ATH-IAH
20h 45m1 stop
 Logo
22:02 - 14:00IAH-ATH
31h 58m1 stop
Sat, 30 Aug - Sat, 6 Sep
 Logo
16:00 - 05:00ATH-IAH
21h 00m1 stop
 Logo
07:10 - 21:00IAH-ATH
29h 50m1 stop
Wed, 27 Aug - Wed, 3 Sep
 Logo
16:00 - 05:00ATH-IAH
21h 00m1 stop
 Logo
08:00 - 21:00IAH-ATH
29h 00m1 stop
Tue, 4 Nov - Mon, 10 Nov
British Airways Logo
13:00 - 21:25ATH-IAH
16h 25m1 stop
British Airways Logo
16:32 - 18:55IAH-ATH
18h 23m2 stops
£574British Airways
Find Deal
Thu, 4 Sep - Wed, 17 Sep
United Airlines Logo
06:45 - 13:35ATH-IAH
14h 50m1 stop
United Airlines Logo
10:00 - 14:00IAH-ATH
20h 00m1 stop
£577United Airlines
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Thu, 4 Sep - Wed, 17 Sep
United Airlines Logo
06:45 - 13:35ATH-IAH
14h 50m1 stop
United Airlines Logo
10:00 - 14:00IAH-ATH
20h 00m1 stop
£579United Airlines
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Fri, 10 Oct - Mon, 13 Oct
British Airways Logo
08:05 - 21:06ATH-IAH
21h 01m2 stops
British Airways Logo
15:47 - 17:35IAH-ATH
17h 48m2 stops
£583British Airways
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Sun, 31 Aug - Mon, 15 Sep
Delta Logo
06:00 - 13:15ATH-IAH
15h 15m1 stop
Delta Logo
13:13 - 17:05IAH-ATH
19h 52m2 stops
£598Delta
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Sat, 4 Oct - Wed, 15 Oct
Turkish Airlines Logo
03:55 - 19:05ATH-IAH
23h 10m1 stop
Turkish Airlines Logo
21:00 - 20:30IAH-ATH
15h 30m1 stop
£598Turkish Airlines
Find Deal
Wed, 27 Aug - Wed, 1 Oct
Delta Logo
06:15 - 17:35ATH-IAH
19h 20m2 stops
Delta Logo
11:36 - 16:40IAH-ATH
21h 04m2 stops
£606Delta
Find Deal
Booking Insights

KAYAK's insights & trends for Athens to George Bush Intcntl flights

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

What is the cheapest month to fly from Athens to Houston George Bush Intcntl Airport?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Athens to Houston George Bush Intcntl Airport, 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 Athens to Houston George Bush Intcntl Airport is June, where tickets cost £545 (return) on average. On the other hand, the most expensive months are January and August, where the average cost of round-trip tickets is £1,986 and £847 respectively.


Good to know - Cheap tickets from Athens to Houston

Low seasonSeptember
Cheapest flight£353
Best time to beat the crowds (2% less expensive on average)
Most popular time to fly and prices are also 12% lower on average.
Flight from Athens to Houston

When to book flights from Athens to George Bush Intcntl

Are your dates flexible? Find out the best times to travel from Athens to George Bush Intcntl based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated return price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or returns 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 Athens to Houston flights

  • What is the cheapest flight from Athens to Houston George Bush Intcntl Airport?

    In the last 3 days, the lowest price for a flight from Athens to Houston George Bush Intcntl Airport was £467 for a one-way ticket and £548 for a return.

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

    Athens airport is called Athens Eleftherios V. and the only airport in Houston is Houston George Bush Intcntl.

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

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

  • Which airline alliances offer flights from Athens to Houston?

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

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

    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 Athens to Houston.

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

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

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

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

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

    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 Houston from Athens up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top airline flying from Athens to George Bush Intcntl

 
See real verified KAYAK customer reviews for airlines flying from Athens to Houston. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Athens to George Bush Intcntl? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
6.6
British AirwaysOverall score based on 7222 reviews
6.7Comfort
6.9Boarding
6.3Food
7.6Crew
6.4Entertainment
Airline reviews

Everything about the flight check-in was smooth no line the plane is clean and bathroom

10.0 ExcellentAnonymous, Jul 2025LHR - BWI
Read more British Airways reviews

Everything about the flight check-in was smooth no line the plane is clean and bathroom

Excellent everywhere but Philly, the most rotten airport in the world.

Check in was not the greatest as had to talk to an agent to clarify things and then he transferred us to another agent who had difficulty processing my credit card as there was a system glitch and not a card error.

Our luggage arrived 2 days late when we reached Santorini. We were without cloths and toiletries for two days and didn't had time or means to go and shop everything at reasonable cost. Even though, we filed the report immediately at the airport, there was very less communication to us about when we would expected our luggage and even when it arrived there, they didn't had staff to deliver luggage to our hotel, so we had to go to airport to pick it up, which is very difficult and annoying to do in foreign country where you don't have you own vehicle and you don't have time because your tour is packed with activities. They could have tried to expedite the process and kept us informed and deliver the luggage at our hotel. Also, should have given us compensation for it.

I was put into business class. Wow! My flight attendant was great! The food amazing’

the airline check in attendant made me check my carry on bag which was VERY small and contained medicine for both of my parents stating it was a full flight. Upon boarding there were several open seats and available compartments where my bag would have fit. DO NOT SELL tickets inclusive of a carry-on with the intention of REQUIRING people to check it.

The flight was an hour late leaving Heathrow. The food was mediocre. When we got to Austin, my husband’s luggage was missing. He filled out information at baggage claim. We are waiting to hear something. His name is Henry Jacob Braunig.

They lost my luggage. Lady who was helping with it in Austin was rude. Not very helpful!

Our flight was cancelled on Sunday morning. We were supposed to take a short flight to Dallas from Austin, then a nonstop to Barcelona. We were rerouted from Austin to Miami on American Airlines due to storms we sat at the gate for 2 1/2 hours, pilot announced we needed fuel. In air pilot said we were rerouted to Fort Myers 30 minutes from Zmiami. Sat on tarmac waiting for a gate. Deplaned at 10:09. Pilot gave conflicting info about what to do. Missed Miami flight to Barcelona. Pilot announced crew was timed out and we would have to wait for a new crew. Waited a couple of hours. Got to Miami at 2:30 am. Gate agents at Fort Myers told us to go to D30 for hotel vouchers. No one was there. So we slept a little on the floor. Husband is 80 and I am 74. Rerouted to JFK at 9:54 am on Monday, then flight to Barcelona at 5 pm. We arrived in Barcelona a day late and missed the first night of our Oceania Marina cruise. We feel that we are due a lot of compensation for this trip from hell.

Absolutely the worst airline. Can’t find anything positive to say. We were in business which is the same as most airlines coach

Everything you need to know for your flight from Athens to George Bush Intcntl

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