$431 Find Cheap Flights from Houston to Greek Islands

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 Greek Islands departing on 7/21. 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

KAYAK searches hundreds of travel sites at once for deals on flights to Greek Islands

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Houston to Greek Islands, 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 Greek Islands, as well as popular online travel agencies
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Cheap Flights from Houston to Greek Islands

Cheapest round-trip prices found by our users on KAYAK in the last 72 hours
Thera
Thera1 stop$929
Heraklion
Heraklion1 stop$902
Mykonos
Mykonos1 stop$937
Naxos
Naxos2 stops$1,290
Thera
Thera1 stop$929
Heraklion
Heraklion1 stop$902
Mykonos
Mykonos1 stop$937
Naxos
Naxos2 stops$1,290

Book Cheap Houston to Greek Islands 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 Greek Islands 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 Greek Islands

Mon, Sep 7 - Mon, Sep 14
British Airways Logo
9:05 pm - 3:30 pm
IAH
-
HER
34h 25m
1 stop
British Airways Logo
4:25 pm - 1:25 pm
HER
-
IAH
29h 00m
1 stop
$902British Airways
Mon, Sep 7 - Mon, Sep 14
British Airways Logo
3:30 pm - 4:25 pm
IAH
-
HER
16h 55m
1 stop
British Airways Logo
3:05 pm - 1:25 pm
HER
-
IAH
30h 20m
1 stop
$906British Airways
Mon, Sep 7 - Mon, Sep 14
Multiple Airlines Logo
3:35 pm - 6:15 pm
IAH
-
HER
18h 40m
1 stop
Multiple Airlines Logo
7:55 pm - 8:21 pm
HER
-
IAH
32h 26m
2 stops
$913Multiple Airlines
Mon, Sep 7 - Mon, Sep 14
Multiple Airlines Logo
3:35 pm - 5:45 pm
IAH
-
HER
18h 10m
2 stops
Multiple Airlines Logo
7:55 pm - 8:21 pm
HER
-
IAH
32h 26m
2 stops
$932Multiple Airlines
Mon, Sep 7 - Mon, Sep 14
Iberia Logo
9:05 pm - 12:40 pm
IAH
-
JTR
31h 35m
2 stops
Iberia Logo
3:30 pm - 11:59 pm
JTR
-
IAH
40h 29m
2 stops
$937Iberia
Mon, Sep 7 - Mon, Sep 14
Lufthansa Logo
3:35 pm - 4:50 pm
IAH
-
JTR
17h 15m
1 stop
Lufthansa Logo
2:20 pm - 1:35 pm
JTR
-
IAH
31h 15m
1 stop
$946Lufthansa
Sun, Sep 6 - Thu, Sep 17
Lufthansa Logo
3:35 pm - 1:30 pm
IAH
-
JTR
13h 55m
1 stop
Lufthansa Logo
5:45 pm - 1:35 pm
JTR
-
IAH
27h 50m
1 stop
$948Lufthansa
Sun, Jul 5 - Mon, Jul 13
American Airlines Logo
9:10 pm - 3:00 pm
IAH
-
JMK
33h 50m
1 stop
American Airlines Logo
7:15 pm - 1:25 pm
JMK
-
IAH
26h 10m
1 stop
$980American Airlines
Thu, Oct 1 - Thu, Oct 15
American Airlines Logo
1:08 pm - 2:05 pm
HOU
-
JTR
16h 57m
2 stops
American Airlines Logo
5:05 pm - 7:51 pm
JTR
-
HOU
34h 46m
2 stops
$1,000American Airlines
Fri, Aug 21 - Fri, Aug 28
Iberia Logo
2:09 pm - 8:40 pm
IAH
-
JMK
22h 31m
2 stops
Iberia Logo
9:50 pm - 9:42 pm
JMK
-
IAH
31h 52m
2 stops
$1,028Iberia
Booking Insights

KAYAK's insights & trends for Houston to Greek Islands flights

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

Which airlines provide the cheapest flights from Houston to Greek Islands?

The cheapest round-trip price for the route for each airline clicked by KAYAK users in the last 72 hours.

In the past 3 days, the cheapest round-trip tickets from Houston to Greek Islands were found on British Airways ($902) and Iberia ($937).

Good to know

Cheapest flight$431
Flight from Houston George Bush Airport to Santorini (Thira)

FAQs - booking Greek Islands flights

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

    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 Greek Islands.

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

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

    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 Greek Islands 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 Greek Islands?

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

Reviews of the top airlines flying from Houston to Greek Islands

 
See real verified KAYAK customer reviews for airlines flying from Houston to Greek Islands. 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 Houston to Greek Islands? 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.
6.8
LufthansaOverall score based on 8018 reviews
6.3Food
7.0Boarding
7.6Crew
6.8Comfort
6.4Entertainment
Airline reviews

Good food, overall very comfy. The flight was full so obviously not optimal, but it is what it is.

10.0 ExcellentAnonymous, May 2026
ORD - FRA
Read more Lufthansa reviews

Good food, overall very comfy. The flight was full so obviously not optimal, but it is what it is.

Perfect airline, super friendly, great service, tasty food. Would fly again.

Parents with permanently crying baby on board. Neither parents nor crew did anything to calm the baby. The food was extremely disappointing. Seafood stew was very, very small! Not even appetizer size! Seat had a gap in the back. Had to use a pillow to fill it.

Food choices limited & not enticing Seats quite uncomfortable & difficult to control

Definitely get premium economy on a flight this long if you can. Your legs and while body will thank you.

Flight was delayed by several hours and then cancelled due to weather. But Staff was very helpful getting me on a different flight. United should offer food coupons and tooth brush and paste for stranded passengers

I upgraded to the business class cabin. It was the poorest business class I have ever experienced. No access to any business lounge in Tampa airport. Seats are not comfortable. I had a window seat and had to step/crawl over the next seat. Food was mediocre and service below average for business class. Bathroom location was ridiculous. No place to wait. I cannot believe I paid this kind of money and will never fly Lufthansa Discover again. They really should reimburse me somehow.

Boarding was disorganized. The door to one to the toilets wouldn’t lock. The plane was shockingly cramped, and clearly used for domestic flights due to the menus for items to sell domestic travelers. United should be ashamed of its small seats, tiny unclean toilets, and money grubbing stance toward services, compared to Lufthansa, Emirates, and most international carriers United is awful.

Was never allowed on and not refunded the full amount of the ticket plus charged a $300 processing fee.

Terrible. Lost our luggage for 4 days. Did not advise passengers there was a strike in Barcelona Airport and had zero personnel on hand at airport to advise passengers on where to go to file claims. We had to fend for ourselves. No assistance at all other than an online claims submission process that we had to find out about on our own.

24 hour delays aren’t even heard in 3rd world countries with archaic transportation systems. I’m never flying American Airlines again.

3.5 hr delay leaving Pittsburgh, notifications for which were incomplete and untimely. Connecting flight was automatically switched to one requiring more than a 30 hour layover! After waiting in a long queue, customer service reduced layover to 11 hours and also set up an earlier standby. The standby had empty seats, but the gate agent couldn't change our tickets! On top of all that my luggage was lost and has yet to even be located, much less returned 5 (FIVE!) days later. Too bad there's no rating below poor.

Canceled flight late London to Florence. Help at airport very poor. Treated poorly. Had to sleep in the airport. Lost bags- still do not have them. Horrible. I should be reimbursed!

The seats are extra cramped if you are taller than 5’8! Spring for the extra legroom seats for sure if you have a long flight!

Very disappointed with British Airways. It has been over 24 hours and I still have not received my checked baggage or any proper update. Customer support has been unresponsive, making the situation even more frustrating. Poor baggage handling and lack of communication seriously impacted my travel experience.

All the above categories was great. Seats entirely too cramped.

Flight was good but temp in the cabin was cold.

Departure was delayed leading to late arrival, 25 min wait for a gate. Basically, missed all our connections & had to be rebooted, which was a very long process.

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.

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!

Everything you need to know for your flight to Greek Islands

Cabin class types available on flights to Houston

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