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Cheap flights from Austin to Thera from $539

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Austin to Thera departing on 4/1. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

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Find the cheapest flights from Austin to Thera

Cheap round-trip flights

Enter your travel dates to find the best prices.
British Airways Logo
4:48 pm - 4:20 pm
AUS
-
JTR
39h 32m
2 stops
British Airways Logo
5:25 pm - 7:29 pm
JTR
-
AUS
34h 04m
2 stops
$861British Airways
Mon, Aug 10 - Mon, Aug 17
British Airways Logo
8:30 am - 4:15 pm
AUS
-
JTR
23h 45m
2 stops
British Airways Logo
5:10 pm - 3:25 pm
JTR
-
AUS
30h 15m
1 stop
$864British Airways
Wed, Apr 22 - Sun, May 3
British Airways Logo
8:30 am - 4:15 pm
AUS
-
JTR
23h 45m
2 stops
British Airways Logo
5:10 pm - 9:22 pm
JTR
-
AUS
36h 12m
2 stops
$867British Airways
Wed, Apr 22 - Sun, May 3
British Airways Logo
10:30 pm - 4:20 pm
AUS
-
JTR
33h 50m
1 stop
British Airways Logo
2:45 pm - 3:25 pm
JTR
-
AUS
32h 40m
1 stop
$902British Airways
Mon, Aug 10 - Mon, Aug 17
British Airways Logo
5:55 pm - 2:05 pm
AUS
-
JTR
36h 10m
1 stop
British Airways Logo
5:10 pm - 3:25 pm
JTR
-
AUS
30h 15m
1 stop
$906British Airways
Wed, Apr 22 - Sun, May 3
British Airways Logo
3:29 pm - 4:15 pm
AUS
-
JTR
40h 46m
2 stops
British Airways Logo
3:05 pm - 3:25 pm
JTR
-
AUS
32h 20m
1 stop
$976British Airways
Tue, Mar 31 - Fri, Apr 10
Multiple Airlines Logo
4:10 pm - 10:25 pm
AUS
-
JTR
22h 15m
2 stops
Multiple Airlines Logo
6:30 pm - 11:54 pm
JTR
-
AUS
36h 24m
2 stops
$990Multiple Airlines
Tue, Mar 3 - Thu, Mar 12
British Airways Logo
10:30 pm - 4:15 pm
AUS
-
JTR
33h 45m
1 stop
British Airways Logo
3:05 pm - 3:25 pm
JTR
-
AUS
32h 20m
1 stop
$1,025British Airways
Tue, Mar 31 - Fri, Apr 10
American Airlines Logo
6:36 pm - 3:15 pm
AUS
-
JTR
37h 39m
2 stops
American Airlines Logo
3:05 pm - 7:20 pm
JTR
-
AUS
36h 15m
2 stops
$1,074American Airlines
Fri, Mar 27 - Fri, Apr 3
American Airlines Logo
7:45 am - 1:55 pm
AUS
-
JTR
22h 10m
2 stops
American Airlines Logo
2:45 pm - 8:35 pm
JTR
-
AUS
37h 50m
1 stop
$1,098American Airlines
Sun, Jul 5 - Mon, Jul 13

British Airways flights from Austin to Thera

Our best British Airways deals on Austin to Thera flight tickets
British Airways
Aug 10
AUS4:48 pmAustin Bergstrom
39h 32m
2 stops
JTR4:20 pmThera Santorini
Aug 17
JTR5:25 pmThera Santorini
34h 04m
2 stops
AUS7:29 pmAustin Bergstrom
$861
British Airways
Apr 22
AUS8:30 amAustin Bergstrom
23h 45m
2 stops
JTR4:15 pmThera Santorini
May 3
JTR5:10 pmThera Santorini
30h 15m
1 stop
AUS3:25 pmAustin Bergstrom
$864
British Airways
Apr 22
AUS8:30 amAustin Bergstrom
23h 45m
2 stops
JTR4:15 pmThera Santorini
May 3
JTR5:10 pmThera Santorini
36h 12m
2 stops
AUS9:22 pmAustin Bergstrom
$867

American Airlines flights from Austin to Thera

Our best American Airlines deals on Austin to Thera flight tickets
American Airlines
Mar 27
AUS6:36 pmAustin Bergstrom
37h 39m
2 stops
JTR3:15 pmThera Santorini
Apr 3
JTR3:05 pmThera Santorini
36h 15m
2 stops
AUS7:20 pmAustin Bergstrom
$1,074
American Airlines
Jul 5
AUS7:45 amAustin Bergstrom
22h 10m
2 stops
JTR1:55 pmThera Santorini
Jul 13
JTR2:45 pmThera Santorini
37h 50m
1 stop
AUS8:35 pmAustin Bergstrom
$1,098
American Airlines
Jul 5
AUS11:08 amAustin Bergstrom
18h 47m
2 stops
JTR1:55 pmThera Santorini
Jul 13
JTR2:45 pmThera Santorini
34h 10m
2 stops
AUS4:55 pmAustin Bergstrom
$1,109

momondo Fare Finder

 
Customize your flight search to find flights from Austin 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 February 11, 2026.
Use the filters below to find and compare flights from Austin to Thera that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

AustinThera

AUS - JTR

AUSJTR

Austin Bergstrom

Mon 8/10

4:48 pm-4:20 pm

2 stops39h 32m

Thera Santorini

Mon 8/17

5:25 pm-7:29 pm

2 stops34h 04m

$861

AustinThera

AUS - JTR

AUSJTR

Austin Bergstrom

Wed 4/22

8:30 am-4:15 pm

2 stops23h 45m

Thera Santorini

Sun 5/3

5:10 pm-3:25 pm

1 stop30h 15m

$864

AustinThera

AUS - JTR

AUSJTR

Austin Bergstrom

Wed 4/22

8:30 am-4:15 pm

2 stops23h 45m

Thera Santorini

Sun 5/3

5:10 pm-9:22 pm

2 stops36h 12m

$867

AustinThera

AUS - JTR

AUSJTR

Austin Bergstrom

Mon 8/10

10:30 pm-4:20 pm

1 stop33h 50m

Thera Santorini

Mon 8/17

2:45 pm-3:25 pm

1 stop32h 40m

$902

AustinThera

AUS - JTR

AUSJTR

Austin Bergstrom

Wed 4/22

5:55 pm-2:05 pm

1 stop36h 10m

Thera Santorini

Sun 5/3

5:10 pm-3:25 pm

1 stop30h 15m

$906

AustinThera

AUS - JTR

AUSJTR

Austin Bergstrom

Tue 3/31

3:29 pm-4:15 pm

2 stops40h 46m

Thera Santorini

Fri 4/10

3:05 pm-3:25 pm

1 stop32h 20m

$976

AustinThera

AUS - JTR

AUSJTR

Austin Bergstrom

Tue 3/3

4:10 pm-10:25 pm

2 stops22h 15m

Thera Santorini

Thu 3/12

6:30 pm-11:54 pm

2 stops36h 24m

$990

AustinThera

AUS - JTR

AUSJTR

Austin Bergstrom

Tue 3/31

10:30 pm-4:15 pm

1 stop33h 45m

Thera Santorini

Fri 4/10

3:05 pm-3:25 pm

1 stop32h 20m

$1,025

AustinThera

AUS - JTR

AUSJTR

Austin Bergstrom

Fri 3/27

6:36 pm-3:15 pm

2 stops37h 39m

Thera Santorini

Fri 4/3

3:05 pm-7:20 pm

2 stops36h 15m

$1,074

AustinThera

AUS - JTR

AUSJTR

Austin Bergstrom

Sun 7/5

7:45 am-1:55 pm

2 stops22h 10m

Thera Santorini

Mon 7/13

2:45 pm-8:35 pm

1 stop37h 50m

$1,098

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 18 resultsSorted by cheapest first
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See travel insights to Thera from

How to get the cheapest flight ticket from Austin 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

Can stopping save me money on Austin to Thera flights?

You could potentially save up to 2% on your flight if you consider stops on a Austin to Thera flight.

When to book flights from Austin to Thera

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

Cheap Austin to Thera (AUS to JTR) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Austin to Thera

Fastest flight time

22h 15m

Direct flights

None
The fastest flight from Austin to Thera takes 22h 15m
There are no direct flights from Austin to Thera. There are no popular flight routes from Austin to Thera.
Search flight deals

  • How far is Austin Bergstrom to Thera Santorini by plane?

    Thera Santorini is 6534.7 mi away from Austin Bergstrom. By plane, this route typically takes 22h 15m.

  • When did momondo last update prices for flights from Austin Bergstrom Airport to Thera Santorini Airport?

    Prices for flights from Austin Bergstrom Airport to Thera Santorini Airport were last updated today.

  • How old do you have to be to fly from Austin Bergstrom 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 Austin Bergstrom Airport to Thera Santorini Airport.

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

    The travel and health documents you'll need for your trip to Thera Santorini Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Thera Santorini Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Traveling to a place near Thera?

Book flights to Thera if you plan to visit one of these locations
Oia
Imerovigli
Kamari
Pyrgos Kallistis
Firostefani
Ios
Perissa
Megalochori
Karterados
Mylopotas

Why use momondo?

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

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Austin to Thera. Millions of users trust and use momondo every year so you are in good hands.

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

Yes. All flights to Thera from Austin on momondo can be compared and filtered by various policies on offer, including flexible booking.

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

momondo provides multiple filters to help you find the best flight to Thera from Austin. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

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

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

An easier way to manage your Thera trip

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