IAH - JTR

$703 Find Cheap Flights from Houston George Bush Airport to Santorini (Thira)

This is the cheapest round-trip 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 5/19. 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 Thera

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

Cheapest round-trip
$703
British Airways
Tue 5/19Mon 5/25
IAH - JTR • 2 stops
Cheapest one-way
Multiple Airlines
Thu 1/29
IAH - JTR • multi-stop
Top airlines
British Airways
Cheapest • from $703 (round-trip)
British Airways
Best reviews • 6.7 score
Airline reviews
Airline reviews
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+1
Airline reviews
Airline reviews
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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

Tue, May 19 - Mon, May 25
British Airways Logo
9:50 am - 4:20 pm
IAH
-
JTR
22h 30m
2 stops
British Airways Logo
5:25 pm - 1:25 pm
JTR
-
IAH
28h 00m
1 stop
$703British Airways
Tue, May 19 - Mon, May 25
British Airways Logo
9:50 am - 4:20 pm
IAH
-
JTR
22h 30m
2 stops
British Airways Logo
5:25 pm - 11:56 pm
JTR
-
IAH
38h 31m
2 stops
$706British Airways
Sun, Jul 26 - Sun, Aug 2
British Airways Logo
4:18 pm - 1:50 pm
IAH
-
JTR
37h 32m
2 stops
British Airways Logo
5:10 pm - 1:25 pm
JTR
-
IAH
28h 15m
1 stop
$714British Airways
Sun, Jul 26 - Sun, Aug 2
British Airways Logo
3:30 pm - 4:25 pm
IAH
-
JTR
16h 55m
1 stop
British Airways Logo
5:10 pm - 1:25 pm
JTR
-
IAH
28h 15m
1 stop
$717British Airways
Sun, Jul 26 - Sun, Aug 2
British Airways Logo
4:18 pm - 1:50 pm
IAH
-
JTR
37h 32m
2 stops
British Airways Logo
5:10 pm - 11:56 pm
JTR
-
IAH
38h 46m
2 stops
$718British Airways
Thu, Apr 30 - Mon, May 11
British Airways Logo
9:05 pm - 3:05 pm
IAH
-
JTR
34h 00m
1 stop
British Airways Logo
2:45 pm - 1:25 pm
JTR
-
IAH
30h 40m
1 stop
$752British Airways
Thu, Apr 30 - Mon, May 11
British Airways Logo
9:05 pm - 4:15 pm
IAH
-
JTR
35h 10m
1 stop
British Airways Logo
2:45 pm - 1:25 pm
JTR
-
IAH
30h 40m
1 stop
$753British Airways
Thu, Apr 23 - Mon, Apr 27
Multiple Airlines Logo
9:05 pm - 11:40 pm
IAH
-
JTR
18h 35m
2 stops
Multiple Airlines Logo
8:30 am - 7:10 pm
JTR
-
IAH
18h 40m
2 stops
$759Multiple Airlines
Thu, Apr 23 - Mon, Apr 27
British Airways Logo
9:50 am - 2:05 pm
IAH
-
JTR
20h 15m
2 stops
British Airways Logo
2:45 pm - 1:25 pm
JTR
-
IAH
30h 40m
1 stop
$779British Airways
Thu, Apr 23 - Mon, Apr 27
British Airways Logo
3:40 pm - 2:05 pm
IAH
-
JTR
14h 25m
1 stop
British Airways Logo
2:45 pm - 7:15 pm
JTR
-
IAH
36h 30m
1 stop
$782British 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 ($703) and Air Canada ($1,116).

Good to know

Cheapest flight$703
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 Thera?

    In the last 3 days, the lowest price for a flight from Houston George Bush Intcntl Airport to Thera was $703 for a round-trip ticket.

  • 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 Thera. 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 7705 reviews
6.4Food
6.4Entertainment
6.9Boarding
6.8Comfort
7.6Crew
Airline reviews

The issue was not with BA it was with the link yoiu sent fopr booking the flight

2.0 MediocreAnonymous, Jan 2026
LAX - LHR
Read more British Airways reviews

The issue was not with BA it was with the link yoiu sent fopr booking the flight

Loved the boarding option from Business class lounge, experience on flight was excellent, plenty of good food choices

Getting the boarding passes between the BA and AA apps was very clunky.

The airline was not clear about a new departure time so we got to the airport early anyway. The flight left early which was great because of weather. The check in process was very easy and staff were friendly and helpful. The crew was great and our flight was very good.

Awful it always is unfortunately is the only way to fly direct to london

I travelled in business class and was disappointed by lack of service, curt and borderline rude time of the crew and to top it off, all of my luggage was delayed. It was like pulling teeth to even report the missing luggage and recover it the next day from the airport.

Plane was extremely delayed, but not all of it was BA fault (some was). Worst part was lack of room - this had as much space as an Allegiant flight. I thought transatlantic usually gave you an extra inch or two, but not this one. Entertainment system sporadically worked and didn’t have great options. Overhead bins are old and tiny, not as good as aunties new planes.

Boarding was poor. All groups called immediately one after the other resulting in a long queue in the jetty/jet bridge. Seats were very hard and and did not recline on a 4.5 hour flight. No food was available. Plane was cold. There was no entertainment.

Super tight economy class. My knees were hitting the back of seat in front of me (I'm only 5'6"). My small backpack (sized according to their required dimensions) would not fit under the seat in front of me because there is a box (is that the life jacket?) in the way. Over all, extremely uncomfortable. I forgive the tasteless food, but the tight seating was torture

Didn’t fly with them as someone had cancelled my flight

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