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Santorini

$225+ Cheap flights from Sofia (SOF) to Thera (JTR)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 9/13. Fares are subject to change and may not be available on all flights or dates of travel.
SOF — JTR
Aug 4 — Aug 111
Mon 8/4
Mon 8/11
1 adult, Economy
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Cheap flight deals from Sofia to Santorini

Discover tips and strategies to find the most affordable flight options for your journey from Sofia (SOF) 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 30, 2025.

Round-trip from

$225
(Lufthansa)

Popular in

April

Cheapest in

February

Average price

$327
From Sofia to Thera Santorini
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Highest demand for flights based on searches. 9% potential increase in price ($26 potential increase over avg. RT price).
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Cheapest flight prices on average. 4% potential price decrease ($12 potential savings vs. average RT price).
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Average for round-trip flights in July 2025
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Find flight deals from Sofia to Santorini

Cheapest flights from Sofia to Santorini
Explore the most affordable flight options available from Sofia to Santorini. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 30, 2025.

This Lufthansa deal was found by Cheapflights users on 7/30. 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 Lufthansa is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/136:15 amSOF - JTR
1 stop10h 35mMultiple Airlines
Mon 9/158:45 pmJTR - SOF
1 stop15h 45mMultiple Airlines
Deal found 7/30$225
This Aegean Airlines deal was found by Cheapflights users on 7/30. 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 Aegean Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/223:20 pmSOF - JTR
1 stop6h 40mAegean Airlines
Thu 8/286:00 amJTR - SOF
1 stop8h 30mAegean Airlines
Deal found 7/30$306
This Austrian Airlines deal was found by Cheapflights users on 7/30. 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 Austrian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/157:05 pmSOF - JTR
1 stop25h 45mAustrian Airlines
Sat 8/239:40 pmJTR - SOF
1 stop14h 00mAustrian Airlines
Deal found 7/30$314
This Lufthansa deal was found by Cheapflights users on 7/30. 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 Lufthansa is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/167:25 pmSOF - JTR
1 stop21h 25mLufthansa
Fri 8/228:15 pmJTR - SOF
1 stop15h 45mLufthansa
Deal found 7/30$340
This SWISS deal was found by Cheapflights users on 7/29. 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 SWISS is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/1412:45 pmSOF - JTR
2 stops29h 25mSWISS
Mon 8/188:45 pmJTR - SOF
1 stop15h 45mSWISS
Deal found 7/29$471

Cheapflights Fare Finder

 
Customize your flight search to find flights from Sofia 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 30, 2025.
Use the filters below to find and compare flights from Sofia to Thera that are best for you.

Fly from

Sofia

Fly to

Santorini

Route

Depart

Return

Price

SofiaThera

SOF - JTR

SOFJTR

Sofia

Sat 9/13

6:15 am-4:50 pm

1 stop10h 35m

Thera Santorini

Mon 9/15

8:45 pm-12:30 pm

1 stop15h 45m

$225

SofiaThera

SOF - JTR

SOFJTR

Sofia

Sun 1/25

8:20 pm-8:35 am

1 stop12h 15m

Thera Santorini

Wed 1/28

9:35 pm-9:30 am

1 stop11h 55m

$291

SofiaThera

SOF - JTR

SOFJTR

Sofia

Fri 8/22

3:20 pm-10:00 pm

1 stop6h 40m

Thera Santorini

Thu 8/28

6:00 am-2:30 pm

1 stop8h 30m

$306

SofiaThera

SOF - JTR

SOFJTR

Sofia

Fri 8/15

7:05 pm-8:50 pm

1 stop25h 45m

Thera Santorini

Sat 8/23

9:40 pm-11:40 am

1 stop14h 00m

$314

SofiaThera

SOF - JTR

SOFJTR

Sofia

Sat 8/16

7:25 pm-4:50 pm

1 stop21h 25m

Thera Santorini

Fri 8/22

8:15 pm-12:00 pm

1 stop15h 45m

$340

SofiaThera

SOF - JTR

SOFJTR

Sofia

Thu 8/14

12:45 pm-6:10 pm

2 stops29h 25m

Thera Santorini

Mon 8/18

8:45 pm-12:30 pm

1 stop15h 45m

$471

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/30

Best time to book a flight from Sofia to Santorini

Have a flexible travel schedule? Discover the best time to fly to Santorini from Sofia 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 Sofia to Thera

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

Find hourly flight availability from Sofia 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 30, 2025.

It’s typically best to fly out from Sofia to Thera in the afternoon. Doing so could potentially save you 31% on the flight price compared to flying at noon, which is usually more expensive.

How much does it cost to fly round-trip from Sofia to Thera?

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 30, 2025.
Get a feel of what it's like to fly with Aegean Airlines, Austrian Airlines, and Sky Express from Sofia to Thera by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Aegean Airlines
8.2
Very good
780 reviews

Boarding

7.8

Crew

8.6

Comfort

7.9

Overall

8.2

Food

7.4

Entertainment

7.0

Reviews

1 / 20
10.0
Excellent

Anonymous,Nov 2024

SKG - FRA

I am very proud of them. Everything was very nice everything thank you
Aegean Airlines
8.2
Very good
780 reviews
Aegean Airlines
8.2
Very good
780 reviews

Boarding

7.8

Crew

8.6

Comfort

7.9

Overall

8.2

Food

7.4

Entertainment

7.0

Reviews

1 / 20
10.0
Excellent

Anonymous,Nov 2024

SKG - FRA

I am very proud of them. Everything was very nice everything thank you
Austrian Airlines
7.6
Good
823 reviews
Aegean Airlines
8.2
Very good
780 reviews

Boarding

7.8

Crew

8.6

Comfort

7.9

Overall

8.2

Food

7.4

Entertainment

7.0

Reviews

1 / 20
10.0
Excellent

Anonymous,Nov 2024

SKG - FRA

I am very proud of them. Everything was very nice everything thank you
Sky Express
7.5
Good
116 reviews
Aegean Airlines
8.2
Very good
780 reviews

Boarding

7.8

Crew

8.6

Comfort

7.9

Overall

8.2

Food

7.4

Entertainment

7.0

Reviews

1 / 20
10.0
Excellent

Anonymous,Nov 2024

SKG - FRA

I am very proud of them. Everything was very nice everything thank you
SWISS
7.5
Good
1,686 reviews
Aegean Airlines
8.2
Very good
780 reviews

Boarding

7.8

Crew

8.6

Comfort

7.9

Overall

8.2

Food

7.4

Entertainment

7.0

Reviews

1 / 20
10.0
Excellent

Anonymous,Nov 2024

SKG - FRA

I am very proud of them. Everything was very nice everything thank you
Lufthansa
6.8
Okay
7,269 reviews
Aegean Airlines
8.2
Very good
780 reviews

Boarding

7.8

Crew

8.6

Comfort

7.9

Overall

8.2

Food

7.4

Entertainment

7.0

Reviews

1 / 20
10.0
Excellent

Anonymous,Nov 2024

SKG - FRA

I am very proud of them. Everything was very nice everything thank you

Related info for your journey

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

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

    Sky Express, at $291, was found to be the cheapest airline from Sofia to Thera.Alternate airlines to your destination round-trip include Aegean Airlines and Austrian Airlines.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Sofia 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 Thera?

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

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Complete your trip

Complete your trip to Santorini by adding a car rental and/or hotel reservation to your travel itinerary.
Rhodes car rentals

Top airline flying from Sofia to Santorini

Discover the top airline that operate flights from Sofia 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 30, 2025.
AirlineCheapestAverageFlexibilityOn-time
Aegean AirlinesCheapest$196Average$281FlexibilityNo cancel feeOn-time87%

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