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Santorini

$252+ Cheap flights from Houston to Thera (JTR)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 7/29. Fares are subject to change and may not be available on all flights or dates of travel.
HOU — JTR
Jul 8 — Jul 151
Tue 7/8
Tue 7/15
1 adult, Economy
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Cheap flight deals from Houston to Santorini

Discover tips and strategies to find the most affordable flight options for your journey from Houston (HO1) to Santorini (JTR). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated July 3, 2025.

Round-trip from

$824
(Gotogate)

One-way from

$252
(Mytrip)
From Houston to Thera Santorini
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One-way flight from Houston to Thera Santorini
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Find flight deals from Houston to Santorini

Cheapest flights from Houston to Santorini
Explore the most affordable flight options available from Houston to Santorini. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 3, 2025.

This Gotogate deal was found by Cheapflights users on 7/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/1111:55 amIAH - JTR
2 stops21h 55mMultiple Airlines
Mon 11/176:30 pmJTR - IAH
2 stops35h 14mMultiple Airlines
Deal found 7/2$824
This Gurufare deal was found by Cheapflights users on 7/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/79:00 pmIAH - JTR
1 stop35h 05mBritish Airways
Mon 10/135:25 pmJTR - IAH
2 stops33h 10mBritish Airways
Deal found 7/2$826
This American Airlines deal was found by Cheapflights users on 7/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/79:00 pmIAH - JTR
1 stop35h 05mAmerican Airlines
Mon 10/132:50 pmJTR - IAH
1 stop30h 55mAmerican Airlines
Deal found 7/2$841
This Ovago deal was found by Cheapflights users on 7/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/308:25 pmIAH - JTR
2 stops36h 25mLufthansa
Sun 10/54:55 pmJTR - IAH
1 stop28h 40mLufthansa
Deal found 7/1$956
This Ovago deal was found by Cheapflights users on 7/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/316:30 pmHOU - JTR
2 stops35h 20mBritish Airways
Sat 9/65:00 pmJTR - HOU
2 stops30h 59mBritish Airways
Deal found 7/2$1,080
This Delta deal was found by Cheapflights users on 7/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/1410:22 amHOU - JTR
2 stops18h 28mDelta
Tue 8/191:45 pmJTR - HOU
2 stops40h 46mDelta
Deal found 7/2$1,081
This Air Canada deal was found by Cheapflights users on 7/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/116:25 pmIAH - JTR
3 stops35h 50mAir Canada
Mon 11/178:25 amJTR - IAH
2 stops21h 19mAir Canada
Deal found 7/2$1,114
This Air France deal was found by Cheapflights users on 7/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air France is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/1810:22 amHOU - JTR
2 stops18h 28mAir France
Mon 8/258:00 pmJTR - HOU
2 stops29h 39mAir France
Deal found 7/2$1,123
This Delta deal was found by Cheapflights users on 7/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/317:10 amIAH - JTR
2 stops21h 40mDelta
Wed 8/62:00 pmJTR - IAH
2 stops35h 58mDelta
Deal found 7/1$1,461
This American Airlines deal was found by Cheapflights users on 6/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/2910:13 amHOU - JTR
2 stops21h 57mAmerican Airlines
Thu 7/315:05 pmJTR - HOU
2 stops32h 54mAmerican Airlines
Deal found 6/30$2,854
This American Airlines deal was found by Cheapflights users on 7/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/2310:13 amHOU - JTR
2 stops21h 52mMultiple Airlines
Sat 7/261:15 amJTR - HOU
2 stops26h 38mMultiple Airlines
Deal found 7/1$7,250

Cheapflights Fare Finder

Customize your flight search to find flights from Houston to Santorini that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated July 3, 2025.
Use the filters below to find and compare flights from Houston to Thera that are best for you.

Fly from

Houston

Fly to

Santorini

Route

Depart

Return

Price

HoustonThera

IAH - JTR

IAHJTR

Houston George Bush Intcntl

Tue 11/11

11:55 am-5:50 pm

2 stops21h 55m

Thera Santorini

Mon 11/17

6:30 pm-9:44 pm

2 stops35h 14m

$824

HoustonThera

IAH - JTR

IAHJTR

Houston George Bush Intcntl

Tue 10/7

9:00 pm-4:05 pm

1 stop35h 05m

Thera Santorini

Mon 10/13

5:25 pm-6:35 pm

2 stops33h 10m

$826

HoustonThera

IAH - JTR

IAHJTR

Houston George Bush Intcntl

Tue 10/7

9:00 pm-4:05 pm

1 stop35h 05m

Thera Santorini

Mon 10/13

2:50 pm-1:45 pm

1 stop30h 55m

$841

HoustonThera

IAH - JTR

IAHJTR

Houston George Bush Intcntl

Tue 9/30

8:25 pm-4:50 pm

2 stops36h 25m

Thera Santorini

Sun 10/5

4:55 pm-1:35 pm

1 stop28h 40m

$956

HoustonThera

HOU - JTR

HOUJTR

Houston Hobby

Sun 8/31

6:30 pm-1:50 pm

2 stops35h 20m

Thera Santorini

Sat 9/6

5:00 pm-3:59 pm

2 stops30h 59m

$1,080

HoustonThera

HOU - JTR

HOUJTR

Houston Hobby

Thu 8/14

10:22 am-12:50 pm

2 stops18h 28m

Thera Santorini

Tue 8/19

1:45 pm-10:31 pm

2 stops40h 46m

$1,081

HoustonThera

IAH - JTR

IAHJTR

Houston George Bush Intcntl

Tue 11/11

6:25 pm-2:15 pm

3 stops35h 50m

Thera Santorini

Mon 11/17

8:25 am-9:44 pm

2 stops21h 19m

$1,114

HoustonThera

HOU - JTR

HOUJTR

Houston Hobby

Mon 8/18

10:22 am-12:50 pm

2 stops18h 28m

Thera Santorini

Mon 8/25

8:00 pm-5:39 pm

2 stops29h 39m

$1,123

HoustonThera

IAH - JTR

IAHJTR

Houston George Bush Intcntl

Thu 7/31

7:10 am-12:50 pm

2 stops21h 40m

Thera Santorini

Wed 8/6

2:00 pm-5:58 pm

2 stops35h 58m

$1,461

HoustonThera

HOU - JTR

HOUJTR

Houston Hobby

Tue 7/29

10:13 am-4:10 pm

2 stops21h 57m

Thera Santorini

Thu 7/31

5:05 pm-5:59 pm

2 stops32h 54m

$2,854

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/2

Showing 1-10 of 13 results
1
2

Best time to book a flight from Houston to Santorini

Have a flexible travel schedule? Discover the best time to fly to Santorini from Houston with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Houston to Thera

What is the cheapest time of day to fly from HOU to JTR?

Find hourly flight availability from Houston to Santorini. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated July 3, 2025.

One of the essential ways to save on airfare from Houston to Thera is to remain as flexible as possible. Flights that are in the morning tend to be the most expensive. A flight at noon could potentially save you up to 5% on airfare.

Reviews of airlines servicing Santorini

Get insights into the airlines that provide service to Santorini. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Santorini. Reviews last updated July 3, 2025.
Read reviews from past customers who have flown Delta, Air France, and American Airlines from Houston to Thera. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,982 reviews

Boarding

8.2

Crew

8.5

Overall

8.0

Entertainment

7.9

Comfort

7.9

Food

7.3

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Delta
8.0
Very good
7,982 reviews
Delta
8.0
Very good
7,982 reviews

Boarding

8.2

Crew

8.5

Overall

8.0

Entertainment

7.9

Comfort

7.9

Food

7.3

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Air France
7.5
Good
1,465 reviews
Delta
8.0
Very good
7,982 reviews

Boarding

8.2

Crew

8.5

Overall

8.0

Entertainment

7.9

Comfort

7.9

Food

7.3

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
7,982 reviews

Boarding

8.2

Crew

8.5

Overall

8.0

Entertainment

7.9

Comfort

7.9

Food

7.3

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Air Canada
7.1
Good
9,681 reviews
Delta
8.0
Very good
7,982 reviews

Boarding

8.2

Crew

8.5

Overall

8.0

Entertainment

7.9

Comfort

7.9

Food

7.3

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Lufthansa
6.8
Okay
7,207 reviews
Delta
8.0
Very good
7,982 reviews

Boarding

8.2

Crew

8.5

Overall

8.0

Entertainment

7.9

Comfort

7.9

Food

7.3

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

Related info for your journey

Find useful and relevant information for your journey from Houston to Santorini. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Thera from Houston?

    Located just 2.9 mi from the city center, Thera Santorini is the airport most travelers will use when flying to Thera from Houston. Booking flights from Houston to Santorini (JTR) should be relatively easy as there are 0 daily inbound flights from Houston from 1 airline.

  • What are the cheapest airlines flying from Houston to Thera round-trip?

    British Airways, at $826, was found to be the cheapest airline from Houston to Thera.Alternate airlines to your destination round-trip include American Airlines and Lufthansa.

  • Can I find deals for flights from Houston to Santorini that include hotel bookings?

    Yes. In addition to deals on Houston to Santorini flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Houston to Santorini?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Houston to Santorini.

  • Can I find deals for business class flights from Houston to Santorini?

    Yes. Cheapflights offers flight deals from Houston to Santorini by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

Traveling to a place near Houston?

Book flights to Houston if you plan to visit one of these locations
Kamari
Oia
Imerovigli
Perissa

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Top airline flying from Houston to Santorini

Discover the top airline that operate flights from Houston to Santorini. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated July 3, 2025.
AirlineCheapestAverageFlexibilityOn-time
British AirwaysCheapest$665Average$929FlexibilityNo cancel feeOn-time70%

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