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Cheap flights from Glasgow Intl Airport to Thera from £109

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 12/7. Fares are subject to change and may not be available on all flights or dates of travel.
GLA — JTR
28 Apr — 5 May1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Glasgow Intl to Santorini

Enter your travel dates to find the best prices.

Cheapest flights from Glasgow Intl to Santorini
Explore the most affordable flight options available from Glasgow Intl to Santorini. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 29 March 2026.

Wed 20/508:25
GLA
-
JTR
2 stops20h 25m
Multiple Airlines
Wed 27/523:20
JTR
-
GLA
2 stops23h 55m
Multiple Airlines
Deal found 29/3£225
Wed 20/510:15
GLA
-
JTR
1 stop10h 15m
easyJet
Wed 27/523:20
JTR
-
GLA
1 stop11h 50m
easyJet
Deal found 29/3£253
Tue 8/909:10
GLA
-
JTR
2 stops20h 55m
Multiple Airlines
Sun 13/922:55
JTR
-
GLA
1 stop10h 45m
Multiple Airlines
Deal found 25/3£291
Sun 17/517:50
GLA
-
JTR
1 stop18h 05m
British Airways
Mon 25/514:45
JTR
-
GLA
1 stop8h 40m
British Airways
Deal found 29/3£586
Sun 17/521:15
GLA
-
JTR
1 stop17h 10m
British Airways
Wed 27/517:10
JTR
-
GLA
1 stop17h 40m
British Airways
Deal found 29/3£633
Fri 22/519:40
GLA
-
JTR
1 stop19h 50m
British Airways
Thu 28/517:05
JTR
-
GLA
1 stop17h 35m
British Airways
Deal found 29/3£669
Sat 23/519:45
GLA
-
JTR
1 stop18h 30m
British Airways
Wed 27/517:10
JTR
-
GLA
1 stop7h 15m
British Airways
Deal found 29/3£681

Find flight deals from Glasgow Intl to Santorini

Discover tips and strategies to find the most affordable flight options for your journey from Glasgow Intl (GLA) 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 29 March 2026.

Round-trip from

£291

One-way from

£109
8/9-13/9
  • 8/9-13/9
  • 3 total stops
  • 31h 40m total
  • Glasgow to Thera
Search Deals
12/7
  • 12/7
  • 1 total stop
  • 11h 45m total
  • Glasgow to Thera
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Glasgow Intl 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 858,174 searches. Data last updated 29 March 2026.
Use the filters below to find and compare flights from Glasgow Intl Airport to Thera that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

GlasgowThera

GLA - JTR

GLAJTR

Glasgow Intl

Tue 8/9

09:10-08:05

2 stops20h 55m

Thera Santorini

Sun 13/9

22:55-07:40

1 stop10h 45m

£291

GlasgowThera

GLA - JTR

GLAJTR

Glasgow Intl

Sun 17/5

21:15-16:25

1 stop17h 10m

Thera Santorini

Wed 27/5

17:10-08:50

1 stop17h 40m

£633

GlasgowThera

GLA - JTR

GLAJTR

Glasgow Intl

Sun 17/5

17:50-13:55

1 stop18h 05m

Thera Santorini

Sat 30/5

17:05-23:10

1 stop8h 05m

£633
Fastest return journey

GlasgowThera

GLA - JTR

GLAJTR

Glasgow Intl

Mon 18/5

05:50-16:25

1 stop8h 35m

Thera Santorini

Wed 27/5

17:10-22:25

1 stop7h 15m

£633

GlasgowThera

GLA - JTR

GLAJTR

Glasgow Intl

Sun 17/5

12:15-13:55

1 stop23h 40m

Thera Santorini

Sun 24/5

17:10-07:55

1 stop16h 45m

£633

GlasgowThera

GLA - JTR

GLAJTR

Glasgow Intl

Sat 23/5

19:45-16:15

1 stop18h 30m

Thera Santorini

Sat 30/5

18:30-23:10

1 stop6h 40m

£681

GlasgowThera

GLA - JTR

GLAJTR

Glasgow Intl

Sun 17/5

21:15-13:55

1 stop14h 40m

Thera Santorini

Fri 29/5

15:05-19:35

1 stop6h 30m

£844
Cheapest one-way
Fastest single journey

GlasgowThera

GLA - JTR

GLAJTR

Glasgow Intl

Sun 12/7

09:05-00:40

2 stops13h 35m

£142

Flights are sorted by cheapest return flights first.

Deals found on 24/3

Sorted by cheapest first

Best time to book a flight from Glasgow Intl to Santorini

Have a flexible travel schedule? Discover the best time to fly to Santorini from Glasgow Intl with our price prediction graph.
Estimated return 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 Glasgow Intl Airport to Thera

What’s the top stopover airport for flights from Glasgow Intl Airport to Thera?

Share of one-stop return flights from Glasgow Intl Airport to Thera chosen by Cheapflights users in the past 12 months, using the same stopover each way.

London (LHR) – chosen by Cheapflights users on 64% of one-stop itineraries from Glasgow Intl Airport to Thera on Cheapflights.

What’s the cheapest stopover airport for flights from Glasgow Intl Airport to Thera?

Average return fare for one-stop flights from Glasgow Intl Airport to Thera, chosen by Cheapflights users in the past 12 months, with the same stopover each way.

London (LGW) is the most affordable one-stop option, with an average return flight price of £290.

What’s the fastest stopover option from Glasgow Intl Airport to Thera?

Shortest average travel time for one-stop one-way flights from Glasgow Intl Airport to Thera, based on itineraries clicked by Cheapflights users over the past 12 months, grouped by stopover airport.

Flights via London (LHR) have the shortest average one-way travel time for one-stop routes: 7h 32m.

Which airport typically offers the quickest stopover for flights from Glasgow Intl Airport to Thera?

Average stopover duration for one-stop one-way flights from Glasgow Intl Airport to Thera, chosen by Cheapflights users in the last 12 months, grouped by stopover airport.

Flights via London (LHR) offer the fastest connection on this route, with an average stopover time of 1h 45m.

Related info for your journey

Find useful and relevant information for your journey from Glasgow Intl 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 Glasgow Intl?

    Most people fly into Thera Santorini (JTR) if they book a flight to Thera from Glasgow Intl. On average, Santorini has 0 inbound flights from Glasgow Intl per day from 0 airlines. Thera Santorini is conveniently located just 2.9 mi from Thera’s city center.

  • How long is the flight from Glasgow Intl Airport to Thera?

    Airlines like British Airways fly from Glasgow Intl Airport to Thera in about 17h 10m. The time it takes to get you to your destination can typically vary by up to . The distance from Glasgow Intl Airport to Thera is about 1936 mi.

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

    Yes. In addition to deals on Glasgow Intl to Santorini flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Glasgow Intl to Santorini?

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

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

    Yes. Cheapflights offers flight deals from Glasgow Intl 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

Travelling to a place near Thera?

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

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Alternative routes for Glasgow Intl to Santorini

See prices for flight routes from nearby airports that may be better suited for you.
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Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Glasgow Intl to Santorini?

Deals for Glasgow Intl to Santorini flights are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose better, like price, airport, cabin class, and plenty of other options.

Why should you use Cheapflights to find cheap flight tickets from Glasgow Intl to Santorini?

It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights from Glasgow Intl to Santorini.

Can Cheapflights find flights from Glasgow Intl to Santorini with no change fees?

Cheapflights does show flights with no change fees to all users. To see these options for flights from Glasgow Intl to Santorini, users can toggle the no change fees filter when performing a flight search.

Can Cheapflights notify me if prices for flights from Glasgow Intl to Santorini become cheaper?

Not ready to book yet? You can track prices for flights from Glasgow Intl to Santorini on Cheapflights with our Price Alert feature and get notified when better prices are available.

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