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Cheap flights from Houston George Bush Intcntl Airport to Thera from $847

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Houston George Bush Intcntl Airport to Thera departing on 10/22. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from Houston George Bush Intcntl Airport to Thera

Cheap round-trip flights

Lufthansa Logo
3:35 pm - 4:50 pmIAH-JTR
17h 15m1 stop
Lufthansa Logo
7:20 pm - 3:35 pmJTR-IAH
27h 15m2 stops
$847Lufthansa
Find Deal
Wed, Oct 22 - Fri, Oct 31
Multiple Airlines Logo
10:00 am - 4:50 pmIAH-JTR
22h 50m2 stops
Multiple Airlines Logo
7:20 pm - 3:35 pmJTR-IAH
27h 15m2 stops
$870Multiple Airlines
Find Deal
Wed, Oct 22 - Fri, Oct 31
Multiple Airlines Logo
10:57 am - 11:25 pmIAH-JTR
28h 28m2 stops
Multiple Airlines Logo
9:05 pm - 2:15 pmJTR-IAH
25h 10m1 stop
$908Multiple Airlines
Find Deal
Tue, Oct 7 - Sat, Oct 11
Multiple Airlines Logo
4:20 pm - 11:25 pmIAH-JTR
23h 05m1 stop
Multiple Airlines Logo
9:05 pm - 5:55 pmJTR-IAH
28h 50m1 stop
$912Multiple Airlines
Find Deal
Tue, Oct 7 - Sat, Oct 11
Multiple Airlines Logo
5:25 am - 7:00 pmIAH-JTR
29h 35m2 stops
Multiple Airlines Logo
6:40 pm - 9:17 pmJTR-IAH
33h 37m3 stops
$1,012Multiple Airlines
Find Deal
Wed, Oct 22 - Fri, Oct 31
Multiple Airlines Logo
4:30 pm - 10:25 pmIAH-JTR
21h 55m2 stops
Multiple Airlines Logo
6:30 pm - 2:35 pmJTR-IAH
28h 05m2 stops
$1,018Multiple Airlines
Find Deal
Wed, Dec 10 - Mon, Dec 22
Multiple Airlines Logo
5:00 am - 7:00 pmIAH-JTR
30h 00m3 stops
Multiple Airlines Logo
6:40 pm - 9:17 pmJTR-IAH
33h 37m3 stops
$1,052Multiple Airlines
Find Deal
Wed, Oct 22 - Fri, Oct 31
British Airways Logo
9:00 pm - 4:05 pmIAH-JTR
35h 05m1 stop
British Airways Logo
5:25 pm - 1:45 pmJTR-IAH
28h 20m1 stop
$1,130British Airways
Find Deal
Tue, Oct 7 - Mon, Oct 13
Lufthansa Logo
3:35 pm - 4:50 pmIAH-JTR
17h 15m1 stop
Lufthansa Logo
7:20 pm - 5:10 pmJTR-IAH
28h 50m1 stop
$1,282Lufthansa
Find Deal
Wed, Oct 22 - Fri, Oct 31
British Airways Logo
6:23 pm - 2:05 pmIAH-JTR
59h 42m2 stops
British Airways Logo
5:25 pm - 1:45 pmJTR-IAH
28h 20m1 stop
$1,347British Airways
Find Deal
Tue, Oct 7 - Mon, Oct 13

Lufthansa flights from Houston George Bush Intcntl Airport to Thera

Our best Lufthansa deals on Houston George Bush Intcntl Airport to Thera flight tickets
Lufthansa
Oct 22
IAH3:35 pmHouston George Bush Intcntl
17h 15m
1 stop
JTR4:50 pmThera Santorini
Oct 31
JTR7:20 pmThera Santorini
27h 15m
2 stops
IAH3:35 pmHouston George Bush Intcntl
$847
Find similar
Lufthansa
Oct 22
IAH3:35 pmHouston George Bush Intcntl
17h 15m
1 stop
JTR4:50 pmThera Santorini
Oct 31
JTR7:20 pmThera Santorini
28h 50m
1 stop
IAH5:10 pmHouston George Bush Intcntl
$1,282
Find similar
Lufthansa
Sep 25
IAH4:45 pmHouston George Bush Intcntl
17h 45m
1 stop
JTR6:30 pmThera Santorini
Sep 27
JTR5:40 pmThera Santorini
27h 55m
1 stop
IAH1:35 pmHouston George Bush Intcntl
$2,633
Find similar

British Airways flights from Houston George Bush Intcntl Airport to Thera

Our best British Airways deals on Houston George Bush Intcntl Airport to Thera flight tickets
British Airways
Oct 7
IAH9:00 pmHouston George Bush Intcntl
35h 05m
1 stop
JTR4:05 pmThera Santorini
Oct 13
JTR5:25 pmThera Santorini
28h 20m
1 stop
IAH1:45 pmHouston George Bush Intcntl
$916
Find similar
British Airways
Oct 7
IAH6:23 pmHouston George Bush Intcntl
59h 42m
2 stops
JTR2:05 pmThera Santorini
Oct 13
JTR5:25 pmThera Santorini
28h 20m
1 stop
IAH1:45 pmHouston George Bush Intcntl
$1,057
Find similar
British Airways
Oct 7
IAH9:00 pmHouston George Bush Intcntl
35h 05m
1 stop
JTR4:05 pmThera Santorini
Oct 13
JTR5:25 pmThera Santorini
28h 20m
1 stop
IAH1:45 pmHouston George Bush Intcntl
$1,130
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Houston George Bush Intcntl Airport to Thera 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, momondo users made 832,500 searches. Data last updated September 23, 2025.
Use the filters below to find and compare flights from Houston George Bush Intcntl Airport to Thera that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

HoustonThera

IAH - JTR

IAHJTR

Houston George Bush Intcntl

Wed 10/22

3:35 pm-4:50 pm

1 stop17h 15m

Thera Santorini

Fri 10/31

7:20 pm-3:35 pm

2 stops27h 15m

$847

HoustonThera

IAH - JTR

IAHJTR

Houston George Bush Intcntl

Wed 10/22

10:00 am-4:50 pm

2 stops22h 50m

Thera Santorini

Fri 10/31

7:20 pm-3:35 pm

2 stops27h 15m

$870

HoustonThera

IAH - JTR

IAHJTR

Houston George Bush Intcntl

Tue 10/7

10:57 am-11:25 pm

2 stops28h 28m

Thera Santorini

Sat 10/11

9:05 pm-2:15 pm

1 stop25h 10m

$908

HoustonThera

IAH - JTR

IAHJTR

Houston George Bush Intcntl

Tue 10/7

4:20 pm-11:25 pm

1 stop23h 05m

Thera Santorini

Sat 10/11

9:05 pm-5:55 pm

1 stop28h 50m

$912

HoustonThera

IAH - JTR

IAHJTR

Houston George Bush Intcntl

Wed 10/22

5:25 am-7:00 pm

2 stops29h 35m

Thera Santorini

Fri 10/31

6:40 pm-9:17 pm

3 stops33h 37m

$1,012

HoustonThera

IAH - JTR

IAHJTR

Houston George Bush Intcntl

Wed 12/10

4:30 pm-10:25 pm

2 stops21h 55m

Thera Santorini

Mon 12/22

6:30 pm-2:35 pm

2 stops28h 05m

$1,018

HoustonThera

IAH - JTR

IAHJTR

Houston George Bush Intcntl

Wed 10/22

5:00 am-7:00 pm

3 stops30h 00m

Thera Santorini

Fri 10/31

6:40 pm-9:17 pm

3 stops33h 37m

$1,052

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-1:45 pm

1 stop28h 20m

$1,130

HoustonThera

IAH - JTR

IAHJTR

Houston George Bush Intcntl

Wed 10/22

3:35 pm-4:50 pm

1 stop17h 15m

Thera Santorini

Fri 10/31

7:20 pm-5:10 pm

1 stop28h 50m

$1,282

HoustonThera

IAH - JTR

IAHJTR

Houston George Bush Intcntl

Tue 10/7

6:23 pm-2:05 pm

2 stops59h 42m

Thera Santorini

Mon 10/13

5:25 pm-1:45 pm

1 stop28h 20m

$1,347

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

See travel insights to Thera from

How to get the cheapest flight ticket from Houston George Bush Intcntl Airport to Thera

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest day to depart on your flight to Thera?

On average, the least expensive day to fly to Thera from Houston George Bush Intcntl Airport is on a Sunday. momondo users have found tickets for Sunday departures for as low as $828. However, this price may fluctuate depending on the airline, the season, and holidays. If your travel schedule is flexible, try to avoid departing on a Friday because tickets tend to average around $1,427. These prices are subject to change though, so be sure to set up a Price Alert for flights to Thera.

What is the cheapest time of day to depart on your flight to Thera?

According to our data, the cheapest time of day to fly to Thera is at noon. momondo users have found flights departing from Houston George Bush Intcntl Airport to Thera at noon for as low as $916. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. Flights in the morning are often more expensive with an average ticket price of $1,422.

When to book flights from Houston George Bush Intcntl Airport to Thera

Are you open to changing your travel dates? Check out the ideal times to fly from Houston George Bush Intcntl Airport to Thera according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Houston George Bush Intcntl Airport to Thera (IAH to JTR) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Houston George Bush Intcntl Airport to Thera

Direct flights

None
There are no direct flights from Houston George Bush Intcntl Airport to Thera. There are no popular flight routes from Houston George Bush Intcntl Airport to Thera.
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  • How far is Houston George Bush Intcntl to Thera Santorini by plane?

    Thera Santorini is 6451.3 mi away from Houston George Bush Intcntl. A reasonable flight in good conditions will take 17h 07m.

  • When did momondo last update prices for flights from Houston George Bush Intcntl Airport to Thera Santorini Airport?

    Prices for flights from Houston George Bush Intcntl Airport to Thera Santorini Airport refresh daily.

  • How many operators does momondo search for flights from Houston George Bush Intcntl Airport to Thera Santorini Airport?

  • How old do you have to be to fly from Houston George Bush Intcntl Airport to Thera Santorini Airport?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Houston George Bush Intcntl Airport to Thera Santorini Airport.

  • What documentation or ID do you need to fly to Thera Santorini Airport?

    The necessary travel and health documents for your Thera Santorini Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

  • What is the most popular airline from Houston George Bush Intcntl Airport to Thera?

Best airlines flying from Houston George Bush Intcntl Airport to Thera

Compare and see reviews for airlines that fly from Houston George Bush Intcntl Airport to Thera with momondo
Airline
Rating
Free Cancellation
Price
British AirwaysPriceFrom $731Free CancellationRating
6.7
7,391 reviews
Search British Airways flights

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Why use momondo?

Why should I use momondo to find a flight deal from Houston to Thera?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Thera from Houston.

Can I find flights from Houston to Thera with flexible booking policies on momondo?

momondo does allow users to show only those flights to Thera from Houston which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from Houston to Thera?

momondo helps you find the best flight between Houston and Thera by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

I’m not ready to book a flight from Houston to Thera right now. Can momondo alert me if prices change?

Of course. momondo tracks the price of Houston to Thera flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

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