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Cheap flights from Glasgow Intl Airport to Bulgaria from £67

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 17/12. Fares are subject to change and may not be available on all flights or dates of travel.
GLA — SOF
4 Jan — 11 Jan1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Glasgow Intl to Bulgaria

Enter your travel dates to find the best prices.

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 5 December 2025.

Wed 3/1220:55GLA - SOF
1 stop12h 10mMultiple Airlines
Thu 4/1222:50SOF - GLA
2 stops25h 50mMultiple Airlines
Deal found 3/12£257
Tue 9/1206:05GLA - SOF
1 stop6h 00mKLM
Fri 12/1207:00SOF - GLA
1 stop17h 10mKLM
Deal found 3/12£480
Tue 9/1206:05GLA - SOF
1 stop6h 00mMultiple Airlines
Fri 12/1207:00SOF - GLA
2 stops17h 10mMultiple Airlines
Deal found 3/12£558
Tue 9/1206:05GLA - SOF
2 stops29h 50mAir France
Fri 12/1207:00SOF - GLA
2 stops17h 10mAir France
Deal found 3/12£751

Find 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 5 December 2025.

Round-trip from

£111

One-way from

£67

Popular in

August

Cheapest in

January

Average price

£139
Ryanair
  • Ryanair
  • 18/1-25/1
  • 3 total stops
  • 25h 05m total
  • Glasgow to Bulgaria
Search Deals
17/12
  • 17/12
  • 1 total stop
  • 14h 35m total
  • Glasgow to Bulgaria
Search Deals
Highest demand for flights based on searches. 17% potential increase in price (£33 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease (£6 potential savings vs. average return price).
Search Deals
Average for round-trip flights in December 2025
Search Deals

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 5 December 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

Sun 18/1

10:00-22:40

1 stop10h 40m

Sofia

Sun 25/1

19:30-07:55

2 stops14h 25m

£111

GlasgowSofia

GLA - SOF

GLASOF

Glasgow Intl

Sat 17/1

09:30-21:50

1 stop10h 20m

Sofia

Sat 24/1

22:15-08:05

1 stop11h 50m

£112

GlasgowSofia

GLA - SOF

GLASOF

Glasgow Intl

Sun 18/1

10:00-22:40

1 stop10h 40m

Sofia

Sun 25/1

06:00-15:10

1 stop11h 10m

£129

GlasgowSofia

GLA - SOF

GLASOF

Glasgow Intl

Mon 4/5

09:40-22:50

1 stop11h 10m

Sofia

Sat 9/5

06:10-16:40

2 stops12h 30m

£216

GlasgowSofia

GLA - SOF

GLASOF

Glasgow Intl

Fri 30/1

18:40-11:15

1 stop14h 35m

Sofia

Mon 2/2

17:25-08:55

1 stop17h 30m

£286

GlasgowBurgas

GLA - BOJ

GLABOJ

Glasgow Intl

Tue 26/5

12:00-22:35

1 stop8h 35m

Bourgas

Tue 2/6

23:25-08:05

1 stop10h 40m

£611

GlasgowBurgas

GLA - BOJ

GLABOJ

Glasgow Intl

Tue 26/5

08:35-22:35

1 stop12h 00m

Bourgas

Tue 2/6

09:10-19:40

2 stops12h 30m

£1,769

GlasgowSofia

GLA - SOF

GLASOF

Glasgow Intl

Wed 17/12

08:55-01:30

1 stop14h 35m

£67

GlasgowSofia

GLA - SOF

GLASOF

Glasgow Intl

Thu 18/12

15:30-14:35

2 stops21h 05m

£119

Flights are sorted by cheapest return flights first.

Deals found on 3/12

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, August is the cheapest month in which you can book a flight from Glasgow Intl Airport to Bulgaria (average of £103). Flying from Glasgow Intl Airport to Bulgaria in February is currently the most expensive (average of £243). 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 5 December 2025.

Unlike in the morning, when flights are generally more expensive, you can save up to 52% on flights from Glasgow Intl Airport to Bulgaria by exploring options for tickets at midday.

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 5 December 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.
Jet2
8.3
Very Good
178 reviews
Check prices

Food

7.3

Overall

8.3

Crew

8.8

Entertainment

6.2

Boarding

8.1

Comfort

7.7

Reviews

1 / 17
8.0
Excellent

Gary,Nov 2025

EMA - AYT

Quick on time boarding and flight left the runway bang on 8am, excellent.
Jet2
8.3
Very Good
178 reviews
Jet2
8.3
Very Good
178 reviews
Check prices

Food

7.3

Overall

8.3

Crew

8.8

Entertainment

6.2

Boarding

8.1

Comfort

7.7

Reviews

1 / 17
8.0
Excellent

Gary,Nov 2025

EMA - AYT

Quick on time boarding and flight left the runway bang on 8am, excellent.
Lufthansa
6.8
Okay
7,613 reviews
Jet2
8.3
Very Good
178 reviews
Check prices

Food

7.3

Overall

8.3

Crew

8.8

Entertainment

6.2

Boarding

8.1

Comfort

7.7

Reviews

1 / 17
8.0
Excellent

Gary,Nov 2025

EMA - AYT

Quick on time boarding and flight left the runway bang on 8am, excellent.

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?

    Ryanair and Aer Lingus can get you from Glasgow Intl Airport to Bulgaria in just under 8h 35m. Your travel time can differ by up to 2h 05m. 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?

    Most travelers choose Glasgow Intl - Sofia, Glasgow Intl - Varna or Glasgow Intl - Bourgas when deciding on the best route 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, August is the cheapest month in which you can book a flight from Glasgow Intl Airport to Bulgaria (average of £103). Flying from Glasgow Intl Airport to Bulgaria in February is currently the most expensive (average of £243). 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

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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 5 December 2025.
AirlineCheapestAverageFlexibilityOn-time
LufthansaCheapest£150Average£242FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights
Jet2Cheapest£205Average£367FlexibilityNo cancel feeOn-timeN/A
Search Jet2 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 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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