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Cheap flights from Glasgow Intl Airport to Sofia from £49

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 6/6. Fares are subject to change and may not be available on all flights or dates of travel.
GLA — SOF
10 Jun — 17 Jun1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Glasgow Intl to Sofia

Enter your travel dates to find the best prices.

Cheapest flights from Glasgow Intl to Sofia
Explore the most affordable flight options available from Glasgow Intl to Sofia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 11 May 2026.

Thu 14/519:10
GLA
-
SOF
1 stop26h 25m
Multiple Airlines
Wed 20/518:55
SOF
-
GLA
1 stop25h 40m
Multiple Airlines
Deal found 10/5£87
Tue 9/621:20
GLA
-
SOF
1 stop13h 05m
Multiple Airlines
Fri 12/622:10
SOF
-
GLA
1 stop12h 50m
Multiple Airlines
Deal found 7/5£89
Mon 8/608:05
GLA
-
SOF
1 stop14h 45m
Multiple Airlines
Sat 13/622:55
SOF
-
GLA
1 stop16h 25m
Multiple Airlines
Deal found 7/5£102
Tue 9/621:20
GLA
-
SOF
1 stop13h 05m
Multiple Airlines
Sat 13/615:10
SOF
-
GLA
2 stops19h 10m
Multiple Airlines
Deal found 7/5£105
Wed 27/508:25
GLA
-
SOF
2 stops25h 00m
Multiple Airlines
Wed 3/621:05
SOF
-
GLA
2 stops23h 30m
Multiple Airlines
Deal found 10/5£121

Find flight deals from Glasgow Intl to Sofia

Discover tips and strategies to find the most affordable flight options for your journey from Glasgow Intl (GLA) to Sofia (SOF). 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 11 May 2026.

Round-trip from

£89

One-way from

£49

Popular in

December

Cheapest in

January
9/6-12/6
  • 9/6-12/6
  • 2 total stops
  • 25h 55m total
  • Glasgow to Sofia
Search Deals
6/6
  • 6/6
  • 1 total stop
  • 26h 25m total
  • Glasgow to Sofia
Search Deals
Highest demand for flights based on searches. 2% potential increase in price (£5 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 10% potential price decrease (£16 potential savings vs. average return price).
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Glasgow Intl to Sofia 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 11 May 2026.
Use the filters below to find and compare flights from Glasgow Intl Airport to Sofia that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

GlasgowSofia

GLA - SOF

GLASOF

Glasgow Intl

Tue 9/6

09:10-11:10

2 stops24h 00m

Sofia

Fri 12/6

22:10-09:00

1 stop12h 50m

£92
Fastest return journey

GlasgowSofia

GLA - SOF

GLASOF

Glasgow Intl

Mon 8/6

08:05-00:50

1 stop14h 45m

Sofia

Sat 13/6

18:35-08:20

1 stop15h 45m

£103

GlasgowSofia

GLA - SOF

GLASOF

Glasgow Intl

Tue 9/6

21:20-12:25

1 stop13h 05m

Sofia

Sat 13/6

15:10-08:20

2 stops19h 10m

£105

GlasgowSofia

GLA - SOF

GLASOF

Glasgow Intl

Wed 27/5

08:25-11:25

2 stops25h 00m

Sofia

Wed 3/6

21:05-18:35

2 stops23h 30m

£121

GlasgowSofia

GLA - SOF

GLASOF

Glasgow Intl

Thu 9/7

19:00-11:10

2 stops14h 10m

Sofia

Sun 19/7

17:15-07:40

1 stop16h 25m

£126
Cheapest one-way

GlasgowSofia

GLA - SOF

GLASOF

Glasgow Intl

Sat 6/6

21:35-11:10

2 stops35h 35m

£65

GlasgowSofia

GLA - SOF

GLASOF

Glasgow Intl

Thu 24/9

19:00-21:45

1 stop24h 45m

£71
Fastest single journey

GlasgowSofia

GLA - SOF

GLASOF

Glasgow Intl

Sun 20/9

08:45-16:50

1 stop6h 05m

£73

GlasgowSofia

GLA - SOF

GLASOF

Glasgow Intl

Fri 25/9

10:05-21:05

2 stops9h 00m

£97

GlasgowSofia

GLA - SOF

GLASOF

Glasgow Intl

Sat 26/9

11:10-22:30

2 stops9h 20m

£138

Flights are sorted by cheapest return flights first.

Deals found on 7/5

Sorted by cheapest first

Best time to book a flight from Glasgow Intl to Sofia

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

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

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

Frankfurt am Main (FRA) – chosen by Cheapflights users on 90% of one-stop itineraries from Glasgow Intl Airport to Sofia on Cheapflights.

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

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

Amsterdam (AMS) is the most affordable one-stop option, with an average return flight price of £151.

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

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

Flights via Amsterdam (AMS) have the shortest average one-way travel time for one-stop routes: 6h 00m.

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

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

Flights via Frankfurt am Main (FRA) offer the fastest connection on this route, with an average stopover time of 4h 21m.

Reviews of airlines servicing Sofia

Get insights into the airlines that provide service to Sofia. 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 Sofia. Reviews last updated 11 May 2026.
Get a feel of what it's like to fly with Lufthansa from Glasgow Intl Airport to Sofia by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Lufthansa
6.8
Okay
7,988 reviews
Check prices

Comfort

6.8

Boarding

7.0

Entertainment

6.4

Crew

7.6

Overall

6.8

Food

6.3

Reviews

1 / 20
6.0
Good

Peter,Apr 2026

FRA - JNB

Lufthansa’s inflight entertainment system is notorious for being unresponsive and difficult. 10 years ago its difficulties were acceptable but now, with technology as it is, it’s just cheap. Shifting from a general comment to one specific to my flight: the food was odd and bad and the boarding was surprisingly chaotic for Lufthansa
Lufthansa
6.8
Okay
7,988 reviews
Lufthansa
6.8
Okay
7,988 reviews
Check prices

Comfort

6.8

Boarding

7.0

Entertainment

6.4

Crew

7.6

Overall

6.8

Food

6.3

Reviews

1 / 20
6.0
Good

Peter,Apr 2026

FRA - JNB

Lufthansa’s inflight entertainment system is notorious for being unresponsive and difficult. 10 years ago its difficulties were acceptable but now, with technology as it is, it’s just cheap. Shifting from a general comment to one specific to my flight: the food was odd and bad and the boarding was surprisingly chaotic for Lufthansa

Related info for your journey

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

    If you book a flight to Sofia from Glasgow Intl, you will be flying to Sofia, which is the city’s only airport. Sofia (SOF) is located 4.2 mi from the center of Sofia. There are 0 flights from Glasgow Intl to Sofia per day from 1 airline.

  • What is the cheapest airline to fly from Glasgow Intl Airport to Sofia round-trip?

    Currently priced at £167, Lufthansa will fly you from Glasgow Intl Airport to Sofia and back. In addition to Lufthansa, many other airlines offer competitively priced options for your trip. Lufthansa is currently priced 26% below the average price you’ll pay for this route.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Glasgow Intl to Sofia 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 Sofia?

Book flights to Sofia if you plan to visit one of these locations
Velingrad

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Sofia car hire
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Top airline flying from Glasgow Intl to Sofia

Discover the top airline that operate flights from Glasgow Intl to Sofia. 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 858,174 searches. Data last updated 11 May 2026.
AirlineCheapestAverageFlexibilityOn-time
LufthansaCheapest£167Average£231FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights

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 Sofia?

Cheapflights helps you search for flights from Glasgow Intl to Sofia via 900+ travel sites so you don’t have to. After performing a flight search, users can also filter their flight selection by filtering for price, number of stops, airlines, and so on.

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

Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights from Glasgow Intl to Sofia for you. Better yet — we are completely free to use.

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

Users can book flights with no change fees policies with our dedicated filters. Book flights from Glasgow Intl to Sofia flexibly with Cheapflights today.

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

Yes! Start tracking prices for Glasgow Intl to Sofia flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your alerts.

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