$371 Find Cheap Flights from Greece to Houston George Bush Airport

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight to George Bush Intcntl departing on 11/5. 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

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These are the airlines KAYAK users have selected most often from within our search results for flights to Houston, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results for flights to Houston, as well as popular online travel agencies
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Cheap Flights from Greece to George Bush Intcntl

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Greece to George Bush Intcntl 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 Greece to George Bush Intcntl

Sun, Nov 2 - Sat, Nov 15
Turkish Airlines Logo
3:45 pm - 7:10 pmATH-IAH
35h 25m1 stop
Turkish Airlines Logo
9:05 pm - 9:00 amIAH-ATH
27h 55m1 stop
$670Turkish Airlines
Find Deal
Mon, Nov 3 - Sun, Nov 16
Turkish Airlines Logo
9:40 pm - 7:10 pmATH-IAH
29h 30m1 stop
Turkish Airlines Logo
9:05 pm - 8:50 amIAH-ATH
27h 45m1 stop
$682Turkish Airlines
Find Deal
Mon, Oct 27 - Sun, Nov 9
Turkish Airlines Logo
9:40 pm - 8:10 pmATH-IAH
29h 30m1 stop
Turkish Airlines Logo
9:05 pm - 8:50 amIAH-ATH
27h 45m1 stop
$727Turkish Airlines
Find Deal
Tue, Oct 14 - Tue, Dec 2
Turkish Airlines Logo
10:00 pm - 12:40 pmATH-IAH
22h 40m1 stop
Turkish Airlines Logo
9:05 pm - 12:20 pmIAH-ATH
31h 15m1 stop
$738Turkish Airlines
Find Deal
Mon, Oct 27 - Sun, Nov 9
American Airlines Logo
8:10 pm - 3:05 pmATH-IAH
25h 55m1 stop
American Airlines Logo
3:50 pm - 7:10 pmIAH-ATH
19h 20m1 stop
$754American Airlines
Find Deal
Tue, Oct 14 - Tue, Dec 2
Delta Logo
6:00 am - 1:15 pmATH-IAH
15h 15m1 stop
Delta Logo
7:01 am - 1:35 pmIAH-ATH
22h 34m2 stops
$759Delta
Find Deal
Mon, Oct 27 - Sun, Nov 9
Delta Logo
1:45 pm - 12:24 pmATH-IAH
29h 39m2 stops
Delta Logo
6:45 am - 1:35 pmIAH-ATH
22h 50m2 stops
$760Delta
Find Deal
Mon, Oct 27 - Sun, Nov 9
British Airways Logo
8:10 pm - 9:06 pmATH-IAH
31h 56m2 stops
British Airways Logo
4:32 pm - 7:10 pmIAH-ATH
18h 38m2 stops
$792British Airways
Find Deal
Tue, Oct 21 - Tue, Mar 24
British Airways Logo
8:00 pm - 1:45 pmATH-IAH
25h 45m1 stop
British Airways Logo
4:50 pm - 1:20 amIAH-ATH
25h 30m1 stop
$868British Airways
Find Deal
Mon, Oct 27 - Sun, Nov 9
KLM Logo
5:20 pm - 2:30 pmATH-IAH
28h 10m1 stop
KLM Logo
6:40 pm - 1:15 amIAH-ATH
22h 35m2 stops
$882KLM
Find Deal

Everything you should know

When to travel
June
Cheapest • 31% price drop
December
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
Cheapest round-trip
$670
Overall average: $753
Turkish Airlines
Sun 11/2Sat 11/15
ATH - IAH • 1 stop
Cheapest one-way
$371
Typical prices: $851-1308
Multiple Airlines
Wed 11/5
ATH - IAH • 2 stops
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We hope you love your trip to George Bush Intcntl!
Booking Insights

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

Get data-powered insights and trends for flights 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 to Houston George Bush Intcntl Airport?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for flights 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 to Houston George Bush Intcntl Airport is June, where tickets cost $721 on average for return flights. On the other hand, the most expensive months are January and October, where the average cost of tickets from Greece is $2,628 and $1,226 respectively. For one-way flights, the best month to travel is June with an average price of $721.

Good to know

Low seasonSeptember
Cheapest flight$371
Best time to beat the crowds with an average 27% drop in price.
Most popular time to fly and prices are also 12% lower on average.
Flight from Athens to Houston George Bush Airport

FAQs - booking Houston George Bush Airport flights

  • How far is Houston George Bush Intcntl Airport from central Houston?

    There are 16 miles between Houston city center and Houston George Bush Intcntl Airport.

  • What is the cheapest day to fly to Houston?

    Based on KAYAK data, the cheapest day to fly to Houston is Thursday where round-trip tickets can be as cheap as $768. On the other hand, the most expensive day to fly is Monday, where round-trip prices are $1,074 on average.

  • How does KAYAK find such low prices on flights to Houston George Bush Airport?

    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 to Houston George Bush Airport.

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

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

  • What is the Hacker Fare option on flights to Houston George Bush Airport?

    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 George Bush Airport with an airline and back with another airline.

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

    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 George Bush Airport up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

  • What is the cheapest time of day to fly to Houston George Bush Intcntl Airport?

    The cheapest time of day to fly to Houston George Bush Intcntl Airport is generally at night, when round-trip flights cost $831 on average. The most expensive time of day to fly to Houston George Bush Intcntl Airport is generally in the afternoon, which is peak travel time and where the average cost of a ticket is $938.

  • How many direct flights to Houston George Bush Intcntl Airport are there each week?

    Each week there are around 3,587 direct flights from within Greece to Houston George Bush Intcntl Airport. The most common day for departures is Friday, with 15% of flights taking off on this day.

Top tips for finding cheap flights to Houston George Bush Airport

  • Enter your preferred departure airport and travel dates into the search form above to unlock the latest Houston George Bush Airport flight deals.

Reviews of the top 3 airlines serving from Greece to George Bush Intcntl

 
See real verified KAYAK customer reviews for airlines flying to Houston. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline from Greece to Houston. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with 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.
7.8
KLMOverall score based on 1386 reviews
7.7Comfort
8.4Crew
7.3Food
7.8Boarding
7.2Entertainment
Airline reviews

The immigration hall in Amsterdam was understaffed, so passport checking was slower than it should be for a major airport. They need to get the automatic readers up and running for non EU passport holders. Waiting in line after a long flight feels a bit abusive.

10.0 ExcellentCameron, Sep 2025YYJ - YYC
Read more KLM reviews

The immigration hall in Amsterdam was understaffed, so passport checking was slower than it should be for a major airport. They need to get the automatic readers up and running for non EU passport holders. Waiting in line after a long flight feels a bit abusive.

KLM remains a quality flag carrier airline which maintains its standards whilst all their competitors are lowering theirs.

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.

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!

Klm start boarding while somw air issue in the plan

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

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

Transfer at Amsterdam airport is very convenient and the airport is easy to navigate. Boarding was also quick and easy. Cabin crew were excellent and the meals were good, although lacking in options.

We couldn’t fly to Chicago on our booked flight. The flight was overbooked.

Small seat space for 13 hours flight, they charged for baggage , very bad quality of food,

I was sitting almost in the back, the seats are very tight and there’s no legroom, it’s uncomfortable for a long distance

Absolute worst airline. Charged us $720 to check 4 bags (2 of which were carry-on). Entertainment systems didnt work. And on a 12 hour flight they served 2 meals and never once came around outside of those 2 meals with a beverage or cup of water. Will never fly them again.

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.

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.

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

what would have been better would have been that my booking not been canceled by the system and had I been informed that the booking had been cancelled by the system I could have immediately rebooked and not found out that there was an issue when I was told by the system that I needed to book in. It would have also been good if either the booking agent or BA or anyone been in anyway useful. In the end I had to rebook a flight at an additional cost of $350. So no I'm not impressed by BA any of the other parties involved.

Boarding was poor. Why are first class passengers not boarded first?! Bus to the plane and then held on a packed bus because we were waiting for people on the bus before to finish boarding. Seat belt on the fist clas seat is very uncomfortable, cutting into your neck. Other than that crew, seating and food were all excellent. Entertainment, as usual - rubbish.

I paid for full WIFI- it was terrible, kept being in and out could not listen to a podcast

Flight was delayed but my previous flight was as well so It worked to my advantage. This was my first time in first class. I don't think they ever stopped feeding us. The seating area was very spacious and comfortable. The attendants were wonderful, warm, friendly and very personable.

Some how my flight was canceled, neither BA or Justfly.com accepted responsibility. I only found out about this the day before when I tried to check in. I had to book another flight which due to the time ( day before) cost me $300 more. I was still receiving notifications about the flight even when I was on another flight from you. So no my flight to London was not good.

We had a pretty good experience. Enjoyed both the flights. Crew was very good and helpful.

They issued seat assignments and sat my 2 year-old in the row behind me, separate from me and my daughter. Communication/ customer service was terrible. They told me to change it in London, then in London, they told me to talk to the cabin crew, then a supervisor came and stuck us in the back of the plane when we were supposed to be in row 25. Overall, they need to really work on their customer service. Additionally the food was terrible and they ran out of meals and didn’t have any kid options. To top it off there was no in-flight entertainment for the first hour of the trip.

We missed the connection because we had to wait for a shuttle from the plane to the Terminal. Also, we needed assistance and none was available.

When we arrived at the airport - 1st step - printing out your boarding pass - no issue. Not long lines as these machines. 2nd step - processing your bag drop off. There was only one associate there to help 10 kiosks. We had a family in front of us for 20 minutes trying to work on the machine and figure out every step for 4 pieces of luggage. My husband alerted the associate who was able to assist the family. Highly suggest that there are more associates to assist in this process. Besides this issue, security check went very quickly. Our flight was direct to Philadelphia. We had to carry our bags down two flights of steps, then out to the tarmac to a bus, then carry our bags up two flights of stairs to the plane. No one on the flight was expecting that long trek. I could see some people were struggling a bit. All in all - great flight crew, plane was clean and food was great!

There were no gluten-free vegan options available, so food was very limited on this flight, and some of the crew weren’t especially helpful about it. To make matters worse, a passenger was sick on board, and although the area was cleaned, the smell lingered for the rest of the journey. On top of that, we ended up circling for an extra hour, which only made the unpleasant situation drag on even longer.

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

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