$469 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 Houston departing on 9/15. 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

 
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-HOU)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip 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 round-trip flight deals from Athens to Houston

Tue, Sep 2 - Mon, Sep 15
 Logo
9:50 am - 10:35 pmATH-IAH
20h 45m1 stop
 Logo
10:02 pm - 2:00 pmIAH-ATH
31h 58m1 stop
Thu, Sep 4 - Wed, Sep 17
 Logo
7:55 am - 11:42 amATH-IAH
35h 47m1 stop
 Logo
12:58 pm - 5:35 amIAH-ATH
32h 37m1 stop
Thu, Sep 4 - Wed, Sep 17
 Logo
7:55 am - 10:49 pmATH-IAH
22h 54m2 stops
 Logo
12:58 pm - 5:35 amIAH-ATH
32h 37m1 stop
Tue, Nov 4 - Mon, Nov 10
British Airways Logo
1:00 pm - 9:25 pmATH-IAH
16h 25m1 stop
British Airways Logo
4:32 pm - 6:55 pmIAH-ATH
18h 23m2 stops
$760British Airways
Find Deal
Thu, Sep 4 - Wed, Sep 17
Air Canada Logo
4:00 pm - 7:42 pmATH-IAH
35h 42m1 stop
Air Canada Logo
10:00 am - 2:00 pmIAH-ATH
20h 00m1 stop
$763Air Canada
Find Deal
Thu, Sep 4 - Wed, Sep 17
Air Canada Logo
4:00 pm - 11:15 amATH-IAH
27h 15m2 stops
Air Canada Logo
10:00 am - 2:00 pmIAH-ATH
20h 00m1 stop
$764Air Canada
Find Deal
Tue, Nov 4 - Mon, Nov 10
British Airways Logo
4:55 pm - 3:55 pmATH-HOU
31h 00m2 stops
British Airways Logo
4:25 pm - 6:55 pmHOU-ATH
18h 30m2 stops
$771British Airways
Find Deal
Sat, Oct 4 - Wed, Oct 15
Turkish Airlines Logo
3:55 am - 7:05 pmATH-IAH
23h 10m1 stop
Turkish Airlines Logo
9:00 pm - 8:30 pmIAH-ATH
15h 30m1 stop
$792Turkish Airlines
Find Deal
Thu, Oct 16 - Mon, Oct 27
Turkish Airlines Logo
3:55 am - 7:05 pmATH-IAH
23h 10m1 stop
Turkish Airlines Logo
10:05 pm - 8:50 amIAH-ATH
27h 45m1 stop
$803Turkish Airlines
Find Deal
Sat, Sep 13 - Sat, Sep 20
KLM Logo
10:30 am - 10:37 pmATH-HOU
20h 07m1 stop
KLM Logo
10:44 am - 10:00 amHOU-ATH
15h 16m1 stop
$1,727KLM
Find Deal
Booking Insights

KAYAK's insights & trends for Athens to Houston flights

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

How much is a round-trip flight from Athens to Houston?

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

The average price of all round-trip flights from Athens to Houston clicked on KAYAK for each day over the last 12 months.

For Athens to Houston, Tuesday is the cheapest day to fly on average and Sunday is the most expensive. Flying from Houston back to Athens, the best deals are generally found on Wednesday, with Friday being the most expensive.

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Athens to Houston, 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 is March, where tickets cost $724 (return) on average. On the other hand, the most expensive months are January and August, where the average cost of round-trip tickets is $1,498 and $1,020 respectively.

Good to know

Cheapest flight$469
Flight from Athens to Houston George Bush Airport

When to book flights from Athens to Houston

Are your dates flexible? Find out the best times to travel from Athens to Houston 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 Athens to Houston

  • What is the cheapest flight from Athens to Houston?

    In the last 3 days, the lowest price for a flight from Athens to Houston was $469 for a one-way ticket and $548 for a round-trip.

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

    Yes, you'll most likely have to show a valid passport before boarding the plane in Athens and on arrival in Houston.

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

    When flying out of Athens you will be using Athens Eleftherios V.. You will be landing at one of these airports: Houston Hobby or 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?

    Star Alliance, oneworld, and SkyTeam 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 travelers 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 round-trip 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 3 airlines serving from Athens to Houston

 
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 Houston? 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.
7.8
KLMOverall score based on 1383 reviews
7.7Comfort
8.4Crew
7.3Food
7.8Boarding
7.1Entertainment
Airline reviews

The baggage drop-off in Stuttgart is bad: after online check-in you cannot use the automated baggage drop off as indicated on the website. You can use the terminals but have to cue to 1 of three open and slowly working counters to drop the bags. took about 45 minutes wait time.

6.0 GoodSimon, Jul 2025STR - AMS
Read more KLM reviews

The baggage drop-off in Stuttgart is bad: after online check-in you cannot use the automated baggage drop off as indicated on the website. You can use the terminals but have to cue to 1 of three open and slowly working counters to drop the bags. took about 45 minutes wait time.

Our first flight was delayed so we missed our connecting flight. However it was easy to book a later flight on their app.

My flight was delayed by 6 hours then I missed BOTH of my connecting flights, I then had to stay in the AIRPORT at JFK because soooooo many people also suffered from missing flights and there was no hotels available. I would like to be compensated for this experience! I had to stay in the airport for over 16 hours!

The service was great. However the lounge only gets passing grade

Cabin crew professional, polite and friendly, boarding was seemless, but come on KLM surely you can do better than a pack of cheesy biscuits as an inflight snack

Cabin crew were excellent, very proffesional, polite and friendly, in flight snack was underwhelming, a packet of cheese biscuits, im sure KLM could run to a sandwich!

Legroom not all it could be, especially when the seat in front is reclined. Otherwise it was good, food and beverage were nice.

You should not have to pay for WiFi in business class

This fight left ahead of time which meant it arrived early which was great. Staff were very professional, but as with all these Short hop Flights the food was a disappointing snack There was no entertainment on this flight, but I did not expect any

I flew premium economy and this was a good option. Although the seats didn’t recline much, I was able to get some sleep with my head propped against the window. The food was good and the entertainment was wonderful The staff were very attentive and professional

Took forever to board. They made announcements without the loudspeaker and since the waiting room was full of screaming kids, no one could hear what they were saying. The business class sleeper seats were designed for tall skinny people. When partially reclined there was nowhere to rest my feet because they did not reach the footrest. and when fully reclined there wasn't room at my sides for my arms. Definitely one of the worst sleeper seats I have ever had.

About an hour delay but we made it to Chicago. I feel that the smaller connecting flights are the ones that cause the delays on the bigger planes that fly international.

Overall great airline that still provides two suitcases, has a huge hub and crew goes above and beyond to assist you. Boarding took a lot of time as there were only 2 people checking in. Also, in Istanbul, taxing took almost 30 min.

Amazing trip! No delays, no broken or lost luggage, and amazing food.

The food we received during the flight was excellent. The service was very friendly. Definitely the best value for the money when flying across the Atlantic.

Except for spending an extra day in Istanbul due to late departure from Athens on Saturday and missing the connection flight TK0044 to Cape Town and again arriving 45 min late on Monday in Cape Town, it was all good.

I use a wheelchair for mobility. Both in my flight from Houston and back to Houston from Istanbul, the Turkish airline staff asked that I claim my wheelchair at the luggage area. On arrival to Istanbul, parts of the wheelchair were in disarray at that time I raised no objection however upon claiming my wheelchair in Houston parts where outright missing. In both occasions, upon arriving in Houston and arriving in Istanbul, I asked multiple times why am made to pick up my wheelchair in the baggage claim rather than at the jet bridge. Getting the wheelchair at the jet bridge minimizes the probability of loosing parts because they can be hopefully reclaimed on the spot. I was told in Houston that a manager turned down my request to claim the wheelchair at the jet bridge in Houston. This is extremely frustrating because a wheelchair is not a set of clean underwear or a toothbrush- this is the way I move. A Turkish Arline staff took my complaint at the luggage claim area in Houston but as of the writing of this review the only contact I have received from the airline is because I initiated a claim rather than her as she told me she would.

The security at the airport was excellent. The one criticism is the boarding process just before entering the plane. There were only 2 boarding lines and there were no barriers thus leading to a mass rush to enter the plane. I suggest that they board by rows, eight or ten rows at a time to prevent the mass rush to enter the plane. Otherwise, I would highly recommend Turkish Airlines

Everything was very good, except that the plane was an hour and a half late

I liked everything: the work of the flight attendants, the work of the crew, the frequency on the plane and in the toilet.

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 gate at London Gatwick had confusing signs for the different zones and the staff seemed harried because people didn't know when it was their turn to come to the desk. Plus, with there were too many carry-on bag travelers, myself included. The charge scheme for checking bags is frustrating. If you travel light, you want the freedom to leave as soon as you deplane. When you are forced to gate-check your bag simply because the flight is fully booked, you lose whatever time you'd hoped to save because you're still stuck waiting for your bag to come off the conveyor belt.

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 Houston

Information on your arrival and departure airports

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