IAH - JTR

$471 Find Cheap Flights from Houston George Bush Airport to Santorini (Thira)

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from George Bush Intcntl to Thera departing on 10/3. 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 Santorini (Thira)

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Houston to Santorini (Thira), 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 Santorini (Thira), as well as popular online travel agencies
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Everything you should know

Cheapest round-trip
$883
Lufthansa, SWISS
Mon 8/17Mon 8/24
IAH - JTR • 1 stop
Cheapest one-way
$471
British Airways
Sat 10/3
IAH - JTR • 1 stop
Top airlines
British Airways
Cheapest • from $889 (round-trip)
British Airways
Best reviews • 6.7 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
Nonstop flights
Not available
There are currently no direct flights between George Bush Intcntl and Thera. You'll need at least 1 connection.
Insights
Insights
Insights
Insights
Top layover airports
Frankfurt am Main (FRA)
Cheapest • Avg $1,354 (round-trip)
London (LHR)
Shortest trip • 14h 50m (one-way)
Insights
Insights
Insights
Insights
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KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to Thera!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from George Bush Intcntl to Thera (IAH-JTR)

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

Mon, Aug 17 - Mon, Aug 24
Multiple Airlines Logo
3:35 pm - 4:50 pm
IAH
-
JTR
17h 15m
1 stop
Multiple Airlines Logo
8:45 pm - 8:21 pm
JTR
-
IAH
31h 36m
2 stops
$883Multiple Airlines
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
Mon, Aug 17 - Mon, Aug 24
Multiple Airlines Logo
10:57 am - 8:50 pm
IAH
-
JTR
25h 53m
2 stops
Multiple Airlines Logo
8:45 pm - 8:21 pm
JTR
-
IAH
31h 36m
2 stops
$890Multiple Airlines
Wed, Aug 19 - Wed, Aug 26
Lufthansa Logo
3:35 pm - 4:55 pm
IAH
-
JTR
17h 20m
1 stop
Lufthansa Logo
7:10 pm - 10:36 pm
JTR
-
IAH
35h 26m
2 stops
$901Lufthansa
Wed, Aug 19 - Thu, Aug 27
Lufthansa Logo
3:35 pm - 4:55 pm
IAH
-
JTR
17h 20m
1 stop
Lufthansa Logo
5:45 pm - 1:35 pm
JTR
-
IAH
27h 50m
1 stop
$902Lufthansa
Sat, Aug 15 - Wed, Aug 26
Lufthansa Logo
6:45 pm - 1:30 pm
IAH
-
JTR
34h 45m
2 stops
Lufthansa Logo
7:10 pm - 5:14 pm
JTR
-
IAH
30h 04m
2 stops
$911Lufthansa
Sun, Aug 16 - Thu, Aug 27
Lufthansa Logo
3:35 pm - 1:30 pm
IAH
-
JTR
13h 55m
1 stop
Lufthansa Logo
5:45 pm - 5:21 pm
JTR
-
IAH
31h 36m
2 stops
$912Lufthansa
Sat, Aug 15 - Thu, Aug 27
Lufthansa Logo
6:45 pm - 1:30 pm
IAH
-
JTR
34h 45m
2 stops
Lufthansa Logo
5:45 pm - 1:35 pm
JTR
-
IAH
27h 50m
1 stop
$918Lufthansa
Sat, Aug 15 - Thu, Aug 27
Lufthansa Logo
6:45 pm - 1:30 pm
IAH
-
JTR
34h 45m
2 stops
Lufthansa Logo
5:45 pm - 5:21 pm
JTR
-
IAH
31h 36m
2 stops
$922Lufthansa
Wed, Sep 9 - Wed, Sep 16
British Airways Logo
9:05 pm - 2:05 pm
IAH
-
JTR
33h 00m
1 stop
British Airways Logo
5:10 pm - 1:25 pm
JTR
-
IAH
28h 15m
1 stop
$929British Airways
Booking Insights

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

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

Which airlines provide the cheapest flights from Houston George Bush Airport to Santorini (Thira)?

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 George Bush Airport to Santorini (Thira) were found on British Airways ($889) and Lufthansa ($901).

Find deals

Good to know

Cheapest flight$471
Flight from Houston George Bush Airport to Santorini (Thira)

When to book flights from George Bush Intcntl to Thera

Are your dates flexible? Find out the best times to travel from George Bush Intcntl to Thera 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 Houston George Bush Airport to Santorini (Thira) flights

  • What is the cheapest flight from Houston George Bush Intcntl Airport to Santorini (Thira)?

    In the last 3 days, the lowest price for a flight from Houston George Bush Intcntl Airport to Santorini (Thira) was $471 for a one-way ticket and $883 for a round-trip.

  • Do I need a passport to fly between Houston George Bush Airport and Santorini (Thira)?

    A passport is required to fly from Houston George Bush Airport to Santorini (Thira).

  • Which airports will I be using when flying from Houston George Bush Airport to Santorini (Thira)?

    Houston George Bush Airport airport is called Houston George Bush Intcntl and the only airport in Santorini (Thira) is Thera Santorini.

  • Which aircraft models fly most regularly from Houston George Bush Airport to Santorini (Thira)?

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

  • Which airline alliances offer flights from Houston George Bush Airport to Santorini (Thira)?

    oneworld is the only airline alliance operating flights between Houston George Bush Airport and Santorini (Thira).

  • How does KAYAK find such low prices on flights from Houston George Bush Airport to Santorini (Thira)?

    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 George Bush Airport to Santorini (Thira).

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Santorini (Thira) from 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 from Houston George Bush Airport to Santorini (Thira)?

    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 Santorini (Thira) with an airline and back to Houston George Bush Airport with another airline. Booking your flights between Houston George Bush Airport and JTR can sometimes prove cheaper using this method.

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

    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 Santorini (Thira) from Houston George Bush Airport 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 George Bush Intcntl to Thera

 
See real verified KAYAK customer reviews for airlines flying from Houston to Santorini (Thira). 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 George Bush Intcntl to Thera? 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.
6.7
British AirwaysOverall score based on 7943 reviews
6.9Boarding
6.8Comfort
6.4Food
6.4Entertainment
7.7Crew
Airline reviews

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

4.0 OkayThomas, May 2026
PHL - VCE
Read more British Airways reviews

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 George Bush Intcntl to Thera

Information on your arrival and departure airports

Houston George Bush Airport (IAH)
Thera (JTR)