Cheap flights from Glasgow Intl Airport to Bulgaria 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 26/12. Fares are subject to change and may not be available on all flights or dates of travel.
GLA — SOF
27 Aug — 3 Sep1
1 adult

Cheap flight deals from Glasgow Intl to Bulgaria

Keep the following information in mind while searching for Glasgow Intl to Bulgaria flight deals. Data was last updated 22 August 2025.

Round-trip from

£115

One-way from

£109

Popular in

June

Cheapest in

April

Average price

£252

Good round-trip deal

£244 or less
6/10-13/10
  • 6/10-13/10
  • 2 total stops
  • 33h 40m total
  • Glasgow to Bulgaria
26/12
  • 26/12
  • 1 total stop
  • 23h 20m total
  • Glasgow to Bulgaria
Highest demand for flights based on searches. 19% potential increase in price (£38 potential increase over avg. return price).
Cheapest flight prices on average. 3% potential price decrease (£5 potential savings vs. average return price).
Average for round-trip flights in August 2025
Price to beat on a round-trip flight from Glasgow Intl to Bulgaria.

Find flight deals from Glasgow Intl to Bulgaria

Cheapest flights from Glasgow Intl to Bulgaria
Explore the most affordable flight options available from Glasgow Intl to Bulgaria. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 22 August 2025.

Mon 6/1007:05GLA - SOF
1 stop17h 25mMultiple Airlines
Mon 13/1006:10SOF - GLA
1 stop16h 15mMultiple Airlines
Deal found 22/8£115
Thu 18/906:35GLA - SOF
1 stop8h 55mMultiple Airlines
Thu 25/913:15SOF - GLA
2 stops20h 15mMultiple Airlines
Deal found 21/8£143
Fri 5/916:35GLA - BOJ
Nonstop3h 50mMultiple Airlines
Fri 12/922:35BOJ - GLA
1 stop25h 35mMultiple Airlines
Deal found 21/8£144
Mon 25/807:05GLA - SOF
1 stop17h 25mMultiple Airlines
Mon 6/1019:15SOF - GLA
1 stop16h 50mMultiple Airlines
Deal found 21/8£166
Mon 25/807:05GLA - SOF
1 stop17h 25mMultiple Airlines
Thu 25/906:10SOF - GLA
1 stop12h 45mMultiple Airlines
Deal found 21/8£174
Fri 12/916:35GLA - BOJ
Nonstop3h 50mMultiple Airlines
Mon 22/913:20BOJ - GLA
1 stop11h 55mMultiple Airlines
Deal found 21/8£175
Fri 5/916:35GLA - BOJ
Nonstop3h 50mJet2
Fri 12/923:15BOJ - GLA
Nonstop4h 00mJet2
Deal found 21/8£178
Wed 10/1212:50GLA - VAR
1 stop26h 30mLufthansa
Sun 14/1216:00VAR - GLA
2 stops33h 10mLufthansa
Deal found 21/8£191
Wed 17/906:10GLA - SOF
1 stop14h 40mLufthansa
Wed 24/918:40SOF - GLA
1 stop6h 20mLufthansa
Deal found 21/8£232
Tue 9/906:00GLA - BOJ
Nonstop3h 50mJet2
Tue 16/912:40BOJ - GLA
Nonstop4h 00mJet2
Deal found 20/8£400
Tue 9/908:35GLA - BOJ
1 stop11h 55mAer Lingus
Tue 16/923:20BOJ - GLA
1 stop14h 10mAer Lingus
Deal found 21/8£423
Fri 22/813:10GLA - VAR
1 stop17h 20mLufthansa
Tue 26/815:40VAR - GLA
2 stops9h 10mLufthansa
Deal found 21/8£725

Cheapflights Fare Finder

 
Customise your flight search to find flights from Glasgow Intl to Bulgaria 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 22 August 2025.
Use the filters below to find and compare flights from Glasgow Intl Airport to Bulgaria that are best for you.

Fly from

Glasgow Intl

Fly to

Bulgaria

Route

Depart

Return

Price

GlasgowSofia

GLA - SOF

GLASOF

Glasgow Intl

Mon 6/10

07:05-02:30

1 stop17h 25m

Sofia

Mon 13/10

06:10-20:25

1 stop16h 15m

£115

GlasgowSofia

GLA - SOF

GLASOF

Glasgow Intl

Thu 18/9

06:35-17:30

1 stop8h 55m

Sofia

Thu 25/9

13:15-07:30

2 stops20h 15m

£143

GlasgowBurgas

GLA - BOJ

GLABOJ

Glasgow Intl

Fri 5/9

16:35-22:25

Nonstop3h 50m

Bourgas

Fri 12/9

22:35-22:10

1 stop25h 35m

£144

GlasgowBurgas

GLA - BOJ

GLABOJ

Glasgow Intl

Fri 12/9

16:35-22:25

Nonstop3h 50m

Bourgas

Mon 22/9

13:20-23:15

1 stop11h 55m

£175

GlasgowBurgas

GLA - BOJ

GLABOJ

Glasgow Intl

Fri 5/9

16:35-22:25

Nonstop3h 50m

Bourgas

Fri 12/9

23:15-01:15

Nonstop4h 00m

£178

GlasgowVarna

GLA - VAR

GLAVAR

Glasgow Intl

Wed 10/12

12:50-17:20

1 stop26h 30m

Varna

Sun 14/12

16:00-23:10

2 stops33h 10m

£191

GlasgowSofia

GLA - SOF

GLASOF

Glasgow Intl

Wed 17/9

06:10-22:50

1 stop14h 40m

Sofia

Wed 24/9

18:40-23:00

1 stop6h 20m

£232

GlasgowSofia

GLA - SOF

GLASOF

Glasgow Intl

Mon 6/10

13:10-12:00

2 stops20h 50m

Sofia

Mon 13/10

06:00-12:25

2 stops8h 25m

£255

GlasgowBurgas

GLA - BOJ

GLABOJ

Glasgow Intl

Tue 9/9

06:00-11:50

Nonstop3h 50m

Bourgas

Tue 16/9

12:40-14:40

Nonstop4h 00m

£400

GlasgowBurgas

GLA - BOJ

GLABOJ

Glasgow Intl

Tue 9/9

08:35-22:30

1 stop11h 55m

Bourgas

Tue 16/9

23:20-08:05

1 stop10h 45m

£423

Flights are sorted by cheapest return flights first.

Deals found on 22/8

Showing 1-10 of 16 results
1
2

Best time to book a flight from Glasgow Intl to Bulgaria

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

What is the cheapest month to book a flight from Glasgow Intl Airport to Bulgaria?

Currently, January is the cheapest month in which you can book a flight from Glasgow Intl Airport to Bulgaria (average of £88). Flying from Glasgow Intl Airport to Bulgaria in August is currently the most expensive (average of £311). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from GLA to BG?

Find hourly flight availability from Glasgow Intl to Bulgaria. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 22 August 2025.

Unlike at midday, when flights are generally more expensive, you can save up to 19% on flights from Glasgow Intl Airport to Bulgaria by exploring options for tickets in the morning.

Reviews of airlines servicing Bulgaria

Get insights into the airlines that provide service to Bulgaria. 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 Bulgaria. Reviews last updated 22 August 2025.
See what other customers who have flown with Jet2 and Lufthansa from Glasgow Intl Airport to Bulgaria have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.

Overall

8.3

Crew

8.8

Comfort

7.8

Entertainment

6.3

Boarding

8.2

Food

7.3

Reviews

1 / 16
8.0
Excellent

Anonymous,Mar 2025

GVA - LBA

Good other than the 15-20 min walk to boarding gate from terminal.
8.3
Very Good

Overall

8.3

Crew

8.8

Comfort

7.8

Entertainment

6.3

Boarding

8.2

Food

7.3

Reviews

1 / 16
8.0
Excellent

Anonymous,Mar 2025

GVA - LBA

Good other than the 15-20 min walk to boarding gate from terminal.

Overall

8.3

Crew

8.8

Comfort

7.8

Entertainment

6.3

Boarding

8.2

Food

7.3

Reviews

1 / 16
8.0
Excellent

Anonymous,Mar 2025

GVA - LBA

Good other than the 15-20 min walk to boarding gate from terminal.

Related info for your journey

Find useful and relevant information for your journey from Glasgow Intl to Bulgaria. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
  • How long is the flight from Glasgow Intl Airport to Bulgaria?

    Jet2 and Lufthansa can get you from Glasgow Intl Airport to Bulgaria in just under 3h 50m. Your travel time can differ by up to 22h 40m. Airlines will cover a distance of 1686 mi. This flight may include one or multiple stops.

  • What are the most popular routes from Glasgow Intl Airport to Bulgaria?

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Glasgow Intl to Bulgaria by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Glasgow Intl Airport to Bulgaria?

    Currently, January is the cheapest month in which you can book a flight from Glasgow Intl Airport to Bulgaria (average of £88). Flying from Glasgow Intl Airport to Bulgaria in August is currently the most expensive (average of £311). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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Alternative routes for Glasgow Intl to Bulgaria

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

Top 2 airlines flying from Glasgow Intl to Bulgaria

Discover the top 2 airlines that operate flights from Glasgow Intl to Bulgaria. 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 22 August 2025.
AirlineCheapestAverageFlexibilityOn-time
LufthansaCheapest£138Average£237FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights
Jet2Cheapest£204Average£364FlexibilityNo cancel feeOn-timeN/A
Search Jet2 flights

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

Cheapflights makes it easy to find Glasgow Intl to Bulgaria flights by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.

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

By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights to Bulgaria from Glasgow Intl.

Can Cheapflights find flights from Glasgow Intl to Bulgaria 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 Bulgaria, 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 Bulgaria become cheaper?

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

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