$329 Find Cheap Flights from Houston to Greece

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 Greece departing on 8/17. 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, 0 bags

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Cheap Flights from Houston to Greece

Cheapest round-trip prices found by our users on KAYAK in the last 72 hours
Athens
Athens1 stop$787
Thera
Thera1 stop$883
Thessaloniki
Thessaloniki1 stop$758
Heraklion
Heraklion1 stop$910
Mykonos
Mykonos1 stop$936
Naxos
Naxos3 stops$1,649
Athens
Athens1 stop$787
Thera
Thera1 stop$883
Thessaloniki
Thessaloniki1 stop$758
Heraklion
Heraklion1 stop$910
Mykonos
Mykonos1 stop$936
Naxos
Naxos3 stops$1,649

Book Cheap Houston to Greece Plane Tickets

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

Tue, Aug 25 - Tue, Sep 15
Turkish Airlines Logo
9:05 pm - 8:45 am
IAH
-
SKG
27h 40m
1 stop
Turkish Airlines Logo
9:15 pm - 7:10 pm
SKG
-
IAH
29h 55m
1 stop
$758Turkish Airlines
Tue, Aug 25 - Tue, Sep 15
Turkish Airlines Logo
9:05 pm - 8:45 am
IAH
-
SKG
27h 40m
1 stop
Turkish Airlines Logo
9:15 pm - 7:10 pm
SKG
-
IAH
29h 55m
1 stop
$759Turkish Airlines
Thu, Oct 8 - Thu, Oct 29
Turkish Airlines Logo
9:05 pm - 8:25 pm
IAH
-
SKG
15h 20m
1 stop
Turkish Airlines Logo
9:30 am - 8:10 pm
SKG
-
IAH
17h 40m
1 stop
$762Turkish Airlines
Wed, Aug 26 - Thu, Sep 10
United Airlines Logo
10:00 am - 10:10 am
IAH
-
ATH
16h 10m
1 stop
United Airlines Logo
12:10 pm - 2:50 pm
ATH
-
IAH
34h 40m
2 stops
$822United Airlines
Wed, Aug 26 - Thu, Sep 10
United Airlines Logo
7:00 am - 10:10 am
IAH
-
ATH
19h 10m
2 stops
United Airlines Logo
12:10 pm - 1:20 pm
ATH
-
IAH
33h 10m
2 stops
$827United Airlines
Tue, Aug 25 - Tue, Sep 15
KLM Logo
11:30 am - 1:30 pm
IAH
-
SKG
18h 00m
2 stops
KLM Logo
2:15 pm - 1:15 pm
SKG
-
IAH
31h 00m
1 stop
$841KLM
Tue, Aug 25 - Tue, Sep 15
KLM Logo
3:25 pm - 1:30 pm
IAH
-
SKG
14h 05m
1 stop
KLM Logo
2:15 pm - 6:17 pm
SKG
-
IAH
36h 02m
2 stops
$847KLM
Mon, Aug 17 - Wed, Aug 26
British Airways Logo
12:14 pm - 11:45 am
HOU
-
ATH
15h 31m
1 stop
British Airways Logo
2:00 pm - 12:27 pm
ATH
-
HOU
30h 27m
1 stop
$866British Airways
Sun, Aug 16 - Thu, Aug 27
British Airways Logo
3:30 pm - 1:55 pm
IAH
-
JTR
14h 25m
1 stop
British Airways Logo
5:05 pm - 7:15 pm
JTR
-
IAH
34h 10m
1 stop
$889British Airways
Sat, Oct 17 - Wed, Oct 21
Air Canada Logo
10:00 am - 2:10 pm
IAH
-
JMK
20h 10m
2 stops
Air Canada Logo
8:55 am - 11:07 am
JMK
-
IAH
34h 12m
2 stops
$1,246Air Canada
Booking Insights

KAYAK's insights & trends for Houston to Greece flights

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

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Houston to Greece, 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 Greece is March, when tickets cost $383 (return) on average. On the other hand, the most expensive months are June and May, when the average cost of round-trip tickets is $846 and $568 respectively.

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

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Houston to Greece, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below average price on the flight from Houston to Greece, you should book around 7 weeks before departure, which saves you about 20% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 12 weeks before departure.

Good to know

Cheapest flight$329
Flight from Houston George Bush Airport to Athens

FAQs - booking Greece flights

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

    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 Greece.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Houston to Greece 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 Greece?

    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 from Houston to Greece 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 from Houston to Greece?

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

Reviews of the top 5 airlines serving from Houston to Greece

 
Need help choosing which airline to fly with from Houston to Greece? 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 1511 reviews
7.8Boarding
7.7Comfort
8.4Crew
7.2Entertainment
7.3Food
Airline reviews

Outstanding even though the 330 was one of the oldest in the fleet. The difference was the attentiveness and responsiveness of a really experienced flight attendant. For airline food great variety of interesting choices and good tastes supported by a good wine selection.

10.0 ExcellentBob, May 2026
AMS - YYZ
Read more KLM reviews

Outstanding even though the 330 was one of the oldest in the fleet. The difference was the attentiveness and responsiveness of a really experienced flight attendant. For airline food great variety of interesting choices and good tastes supported by a good wine selection.

The flight was delayed. The aircraft was unclean. Promised seat was not given due to change in Aircraft. Not one crew on ground was in a position to give any response. Amsterdam Airport is AVIODABLE Over crowded. Over Expensive. Poor Services.

It was really nice experience by flying this klm flight.I personally recommend everyone to please try this klm flight

The crew were unprofessional with a racist element. I was physically abused as well from one of the crew members

Crew is not the cheerful type. very slow meal service (this is their style as have flown this many times)

Empty seats next to me - wish it had been for a longer flight!!

I’m grateful for the KLM Air France shuttle bus service to Ottawa. However due to construction and other issues related to the chaotic Uber pickup system at YUL, it’s a challenge to find the Kelios bus service to Ottawa. The signs are not clear or even available. No staff to guide passengers. It’s a stressful experience.

Flight was on time, staff are friendly and helpful onboard.

Terrible last row seats many seats available but no offer to move to better seat

Delay and had to run between flight to get my connection due to this delay but besides that the overall experience was ok. I arrived with just an hour of delay.

For that price on Business class, I expected to have the pod seats. These were configured as 2/3/2 and my seat mate talked half the flight with a friend across the isle, loudly. Very uncouth.

The ground crew members at check in counter were courteous. The boarding was seamless. Flight departed as scheduled. Service on board was great

Very comfortable in business class. Excellent service. Good food. Smooth trip.

The seats seems abit small and the reclining is too much, the seat in front of me came back too much and made it uncomfortable for me.

As a first time flyer with Turkish Airlines. My experience was very good due to the factor that there were to many passengers on the my first flight compared to my connecting flight. However, I know that nothing is perfect and all companies are trying to accommodate their passengers to the best way possible. I will always say, a FEW INCHES will go LONG WAY. That's something all airliners should consider, and not only the money aspect!!! A long time commitment is better than one time service! Thank you

Flight was delayed. While standing at the gate, a note appeared on the sign saying the gate had changed to a gate far away. No member of the Turkish airlines team got on the microphone to instruct passengers to go to the other gate, to ignore the chiron, etc. Finally, the message disappeared. Eventually, the flight began to board. Very slowly. More slowly than I experience with other airlines. Though Istanbul may just be slow . . . In all other ways, great flight, great entertainment (top notch movies), great service, excellent food, comfortable lie-flat seat, dimmed lights, etc.

Staff at the airport wasn't helpful or friendly. Probably the worst airport experience I have ever had, going and coming. The staff on the plane was better. Still not super friendly or personable. However, they were not rude like airport staff. They ran out of certain menu items. Maybe could have been prepared better? Overall just ok.

It was a pleasant experience. In flight entertainment could have been better

The desk crew at the LAX crew could do better. A girl named Mahesi was very abrasive and unfriendly. She needs a better customer service uproar.

It was peaceful excited We enjoyed it always Turkish peaceful excited

It's a long flight and I would have liked better snacks between lunch and the arrival meal. It's fine to have fruit and nuts but I really don't like ramen because it's salty junk soup. I'd suggest sandwiches. They're not expensive nor are they hard to store for a long flight. The FA's had a couple of big services and they were super busy preparing, executing and then cleaning up. Then they disappeared.

Great flight. Got to watch a movie. Smooth flight and early arrival at ORD.

I've been flying American mostly, and it's been very frustrating. This united flight makes me realize maybe the issue isn't flying, but the airline. United was a significantly better experience. The plane was more comfortable, with a normal amount of leg room (vs the ridiculous reductions AA has made), more comfortable seats, screens to watch movies. It was a much better experience!

We had excellent customer service despite the chaos at George Bush airport in Houston!

It isvvery small flight. No leg room . No space to put my personal item at feet.

Didn't make the flight because the first leg of my flight was canceled and the next leg was already booked.

Terrible because it was cancelled due to volcanic ash clouds in Guatemala while all other airlines kept flying. Had to pay for a hotel to stay overnight in Houston and try to fly next day.

Overall we had a good experience during our flight from San Francisco to Houston.

Airport terminal was outdated, flight was on a small jet with no wifi

The crew made our experience extremely bad. They were rude and didn’t have anything for kids.

I did not like anything because the flight was cancelled yesterday and I did not get to arrive on time in Toronto as I was rebooked with another airline. This caused me to be really stressed out as I am an individual with back injury and to be forced to stay longer in an airport to accommodate a change of airline and the transfers associated with it Due to this I am probably not going to book through your website to eliminate this potentially chaos in the future

shittiest airline in the hemisphere. To improve - start thinking you're flying people, not cattle

Easy boarding, inflight refreshments came on time and comfortable seat

It was good that our flight left early. It was a nice smooth flight and landing.

All good……but luggage didn’t make it on the airplane. Had to wait 3 days. Was a bummer.

Small suitcase used for carryon the last time was refused by boarding crew this time. Appears to be at the discretion and mood of the person on the day. Flight was only half booked, there would have been no problem with space.

It was a problem because there was a delay where we sat before taking off from newark,then when landed in Toronto we sat on tarmac and they wouldn't let us out for a long period of time. When we finally were released to the airport in Toronto the attendant scanned our boarding pass that we were here for our connection to Brazil. We ran all the way to the gate and they said at the gate the door is shut so we can not let you on the plane. We explained that we were checked in by the attendant when we arrived at Toronto airport to go to Brazil and they should not have shut the door. We were ignored at the gate

Flight home was delayed multiple times, did not get home until 2am

the check-in lady at ORD was extremely rude and unprofessional. very disappointed as it was supposed to be a celebration for my wife's birthday and it really put a damper on things. if i wanted to be treated like trash, i would have flown Economy! (as opposed to business class)

My original flight was cancelled and then rebooked four hours later on a recovery flight, but I was checked in as stanby and had no seats so as a family of four we were concerned about not being seated altogether. Our flight then got delayed by another 1.5 hours and when seats were assigned at the gate, three of the four of us were together and we could get my wife closer, they offered no assistance.

Someone switched seats in business class so they could sit together and we were left apart (3). Very disappointing. Staff did nothing

Somone switched seats to sit near friend causing us to be disconnected (3) business class. Very disappointed. Staff did nothing.

Boarding was orderly, pilot and flight attendants were nice, entertainment options were good, and low sodium meals were quite tasty.

The whole experience was excellent, O can say out from Miami the best airline to travel with for any European destination. Since the ground staff to the inflight crew attention was great, service on board 10 of 10. Finally the 380 is very confortable and nice to travel.

All crew except 1 were excellent. When I asked assistance with business class seat conversion to a bed (not being familiar as never used before but have numerous times with other airlines) crew member helped very reluctantly. I should have told her that business class seat conversion is totally different in each airline such as Delta, New Zealand Air and United. Sorry it was my 1st time with America Airlines. Now I know, I won't bother asking assistance in future.

1st class seats NOT REALLY 1st class or business class but like premier economy. Should be listed as such or named something else. I have flown 1st class with other airlines and they are nothing like it at all.

The seats in Premier Economy were very comfortable. The food was better than average. The way British Airways handled our seating was atrocious.

Worst airline in the world. They downgraded me from business class to economy with no compensation.

Nice aircraft. Good crew. Delayed departure from Houston, but arrived on time in London. Main thing I don’t like about flying BA is having to transit through security in London Heathrow. A major pain!

Good service, food and comfort in World Traveller Plus. Entertainment was poor - no wifi on the way out and barely working on the way back. Not a great choice of entertainment on the seat back tv.

Everything you need to know for your flight from Houston to Greece

Cabin class types available on flights to Greece

Cabin classes available on flights to Greece. Prices are the lowest found on KAYAK over the last 7 days. Price and availability is not guaranteed.