What is the cheapest day to fly from Glasgow Intl Airport to Bulgaria?

Travellers seeking maximum savings on their Glasgow Intl Airport to Bulgaria flight should consider departing on Tuesday mornings when fares are most often at their lowest. Friday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.

In terms of precipitation, rainfall in Bulgaria ranges from 30.0 - 70.0 inches per month. June is typically the wettest month, when rainfall can reach 70.0 mm. January is typically the driest time to visit Bulgaria when rainfall is around 30.0 mm.

If weather is an important factor for your trip to Bulgaria, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 20.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around -1.0 C).

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

Most travelers choose Glasgow Intl - Sofia, Glasgow Intl - Bourgas or Glasgow Intl - Varna when deciding on the best route from Glasgow Intl Airport to Bulgaria.

What is the cheapest day to fly round-trip from Glasgow Intl Airport to Bulgaria?

Leaving on a Monday is a viable option for saving on travel. Heavily demanded days of the week can typically drive up the prices you see. Booking your travel for a less competitive day can save up to 44% on the overall cost on flights from Glasgow Intl Airport to Bulgaria.

What is the cheapest month to fly from Glasgow Intl Airport to Bulgaria?

Due to multiple factors, expect to potentially pay more when booking in June. For low rates, April can be a great choice for travel to Bulgaria. Flights to Bulgaria from Glasgow Intl Airport in April are about £214 on average during April, but can be found for as low as £144.

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.

£39+ Flights from Glasgow Intl Airport to Bulgaria

Cheap flight deals from Glasgow Intl to Bulgaria

Round-trip from	£182
One-way from	£39
Popular in	June
Cheapest in	April
Average price	£274
Good round-trip deal	£207 or less

Lufthansa
17/9-24/9
2 total stops
16h 00m total
Glasgow to Bulgaria

Search Deals

17/9
1 total stop
17h 25m total
Glasgow to Bulgaria

Search Deals

Highest demand for flights based on searches. 22% potential increase in price (£46 potential increase over avg. return price).

Search Deals

Cheapest flight prices on average. 5% potential price decrease (£8 potential savings vs. average return price).

Search Deals

Average for round-trip flights in July 2025

Search Deals

Price to beat on a round-trip flight from Glasgow Intl to Bulgaria.

Search Deals

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 15 July 2025.

Wed 17/906:10GLA - SOF

1 stop9h 40mLufthansa

Wed 24/918:40SOF - GLA

1 stop6h 20mLufthansa

Deal found 14/7£182

Fri 24/1006:10GLA - VAR

2 stops12h 40mLufthansa

Mon 27/1016:00VAR - GLA

2 stops9h 10mLufthansa

Deal found 14/7£198

Thu 28/813:55GLA - SOF

1 stop7h 45mMultiple Airlines

Thu 4/919:15SOF - GLA

2 stops14h 15mMultiple Airlines

Deal found 14/7£201

Wed 20/821:45GLA - BOJ

1 stop12h 00mMultiple Airlines

Mon 8/921:45BOJ - GLA

2 stops19h 40mMultiple Airlines

Deal found 13/7£204

Wed 20/808:25GLA - VAR

2 stops9h 05mMultiple Airlines

Mon 8/919:10VAR - GLA

2 stops13h 45mMultiple Airlines

Deal found 13/7£229

Wed 20/806:10GLA - BOJ

2 stops9h 25mLufthansa

Sun 7/909:10BOJ - GLA

1 stop15h 40mLufthansa

Deal found 13/7£351

Mon 18/808:30GLA - BOJ

1 stop11h 45mRyanair

Mon 25/815:30BOJ - GLA

1 stop6h 30mRyanair

Deal found 13/7£376

Thu 21/812:00GLA - BOJ

1 stop8h 30mAer Lingus

Tue 9/923:20BOJ - GLA

1 stop10h 45mAer Lingus

Deal found 13/7£436

Best flights from Glasgow Intl to Bulgaria
Discover carefully curated flight deals from Glasgow Intl to Bulgaria that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 15 July 2025.

Wed 17/906:10GLA - SOF

1 stop9h 40mLufthansa

Wed 24/918:40SOF - GLA

1 stop6h 20mLufthansa

Deal found 14/7£182

Thu 28/813:55GLA - SOF

1 stop7h 45mMultiple Airlines

Thu 4/919:15SOF - GLA

2 stops14h 15mMultiple Airlines

Deal found 14/7£201

Mon 18/808:30GLA - BOJ

1 stop11h 45mRyanair

Mon 25/815:30BOJ - GLA

1 stop6h 30mRyanair

Deal found 13/7£376

Fri 24/1006:10GLA - VAR

2 stops12h 40mLufthansa

Mon 27/1016:00VAR - GLA

2 stops9h 10mLufthansa

Deal found 14/7£198

Wed 20/821:45GLA - BOJ

1 stop12h 00mMultiple Airlines

Mon 8/921:45BOJ - GLA

2 stops19h 40mMultiple Airlines

Deal found 13/7£204

Thu 21/812:00GLA - BOJ

1 stop8h 30mAer Lingus

Tue 9/923:20BOJ - GLA

1 stop10h 45mAer Lingus

Deal found 13/7£436

Wed 20/808:25GLA - VAR

2 stops9h 05mMultiple Airlines

Mon 8/919:10VAR - GLA

2 stops13h 45mMultiple Airlines

Deal found 13/7£229

Wed 20/806:10GLA - BOJ

2 stops9h 25mLufthansa

Sun 7/909:10BOJ - GLA

1 stop15h 40mLufthansa

Deal found 13/7£351

Last-minute flights from Glasgow Intl to Bulgaria
Discover last-minute flight deals from Glasgow Intl to Bulgaria. Data last updated 15 July 2025 and is based on user searches.

Mon 18/808:30GLA - BOJ

1 stop11h 45mRyanair

Mon 25/815:30BOJ - GLA

1 stop6h 30mRyanair

Deal found 13/7£376

Wed 20/821:45GLA - BOJ

1 stop12h 00mMultiple Airlines

Mon 8/921:45BOJ - GLA

2 stops19h 40mMultiple Airlines

Deal found 13/7£204

Wed 20/808:25GLA - VAR

2 stops9h 05mMultiple Airlines

Mon 8/919:10VAR - GLA

2 stops13h 45mMultiple Airlines

Deal found 13/7£229

Wed 20/806:10GLA - VAR

1 stop24h 20mLufthansa

Tue 9/909:15VAR - GLA

1 stop15h 35mLufthansa

Deal found 13/7£340

Wed 20/806:10GLA - BOJ

2 stops9h 25mLufthansa

Sun 7/909:10BOJ - GLA

1 stop15h 40mLufthansa

Deal found 13/7£351

Thu 21/812:00GLA - BOJ

1 stop8h 30mAer Lingus

Tue 9/923:20BOJ - GLA

1 stop10h 45mAer Lingus

Deal found 13/7£436

Thu 28/813:55GLA - SOF

1 stop7h 45mMultiple Airlines

Thu 4/919:15SOF - GLA

2 stops14h 15mMultiple Airlines

Deal found 14/7£201

One-way flights from Glasgow Intl to Bulgaria
Search for one-way flight options from Glasgow Intl to Bulgaria. Find affordable one-way fares based on user searches. Data last updated 15 July 2025.

Wed 17/918:10GLA - SOF

1 stop17h 25mMultiple Airlines

Deal found 14/7£39

Wed 20/807:05GLA - VAR

1 stop10h 25mMultiple Airlines

Deal found 13/7£48

Tue 19/806:10GLA - VAR

2 stops31h 05mLufthansa

Deal found 13/7£169

Thu 21/808:35GLA - BOJ

1 stop11h 55mAer Lingus

Deal found 13/7£201

Cheapflights Fare Finder

Use the filters below to find and compare flights from Glasgow Intl Airport to Bulgaria that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

GlasgowSofia

GLA - SOF

GLASOF

Glasgow Intl

Wed 17/9

06:10-17:50

1 stop9h 40m

Sofia

Wed 24/9

18:40-23:00

1 stop6h 20m

£182

GlasgowVarna

GLA - VAR

GLAVAR

Glasgow Intl

Fri 24/10

06:10-20:50

2 stops12h 40m

Varna

Mon 27/10

16:00-23:10

2 stops9h 10m

£198

GlasgowSofia

GLA - SOF

GLASOF

Glasgow Intl

Thu 28/8

13:55-23:40

1 stop7h 45m

Sofia

Thu 4/9

19:15-07:30

2 stops14h 15m

£201

GlasgowBurgas

GLA - BOJ

GLABOJ

Glasgow Intl

Wed 20/8

21:45-11:45

1 stop12h 00m

Bourgas

Mon 8/9

21:45-15:25

2 stops19h 40m

£204

GlasgowVarna

GLA - VAR

GLAVAR

Glasgow Intl

Wed 20/8

08:25-19:30

2 stops9h 05m

Varna

Mon 8/9

19:10-06:55

2 stops13h 45m

£229

GlasgowBurgas

GLA - BOJ

GLABOJ

Glasgow Intl

Wed 20/8

06:10-17:35

2 stops9h 25m

Bourgas

Sun 7/9

09:10-22:50

1 stop15h 40m

£351

GlasgowBurgas

GLA - BOJ

GLABOJ

Glasgow Intl

Mon 18/8

08:30-22:15

1 stop11h 45m

Bourgas

Mon 25/8

15:30-20:00

1 stop6h 30m

£376

GlasgowBurgas

GLA - BOJ

GLABOJ

Glasgow Intl

Thu 21/8

12:00-22:30

1 stop8h 30m

Bourgas

Tue 9/9

23:20-08:05

1 stop10h 45m

£436

GlasgowSofia

GLA - SOF

GLASOF

Glasgow Intl

Wed 17/9

18:10-13:35

1 stop17h 25m

£39

GlasgowVarna

GLA - VAR

GLAVAR

Glasgow Intl

Wed 20/8

07:05-19:30

1 stop10h 25m

£48

Flights are sorted by cheapest return flights first.

Deals found on 14/7

Showing 1-10 of 12 results

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?

Unlike at midday, when flights are generally more expensive, you can save up to 25% on flights from Glasgow Intl Airport to Bulgaria by exploring options for tickets in the morning.

Reviews of airlines servicing Bulgaria

See what other customers who have flown with Aer Lingus, Lufthansa, andRyanair 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.

Aer Lingus

7.1

Good

1,160 reviews

Check prices

Reviews

1 / 20

6.0

Good

Tim Hunter,May 2025

LHR - DUB

In the economy section one of the bathrooms was reserved for first class which made for very long lines in for the bathrooms. The temperature for the flight was very cold. I ended up catching a mild cold on the way home. No blankets were handed out / offered. The food service was OK but no napkins were given with the meals -- very weird. The crew as OK but definitely not nice and welcoming.

Aer Lingus

7.1

Good

1,160 reviews

Aer Lingus

7.1

Good

1,160 reviews

Check prices

Reviews

1 / 20

6.0

Good

Tim Hunter,May 2025

LHR - DUB

Lufthansa

6.8

Okay

7,205 reviews

Aer Lingus

7.1

Good

1,160 reviews

Check prices

Reviews

1 / 20

6.0

Good

Tim Hunter,May 2025

LHR - DUB

Ryanair

6.8

Okay

5,145 reviews

Aer Lingus

7.1

Good

1,160 reviews

Check prices

Reviews

1 / 20

6.0

Good

Tim Hunter,May 2025

LHR - DUB

Related info for your journey

What are the most popular routes from Glasgow Intl Airport to Bulgaria?
Most travelers choose Glasgow Intl - Sofia, Glasgow Intl - Bourgas or Glasgow Intl - Varna 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, 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

Browse thousands of different options on Cheapflights for your next trip

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Top 3 airlines flying from Glasgow Intl to Bulgaria

Airline	Cheapest	Average	Flexibility	On-time
KLM	Cheapest£136	Average£179	FlexibilityNo cancel fee	On-time75%	Search KLM flights
Lufthansa	Cheapest£138	Average£238	FlexibilityNo cancel fee	On-time76%	Search Lufthansa flights
Jet2	Cheapest£207	Average£370	FlexibilityNo cancel fee	On-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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Cheap flights from Glasgow Intl Airport to Bulgaria from £39

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 17/9. Fares are subject to change and may not be available on all flights or dates of travel.

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 15 July 2025.

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Good round-trip deal

Find flight deals from Glasgow Intl to Bulgaria

Cheapest flights from Glasgow Intl to BulgariaExplore 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 15 July 2025.

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 15 July 2025.

Cheapflights Fare Finder

Use the filters below to find and compare flights from Glasgow Intl Airport to Bulgaria that are best for you.

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.

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?

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 15 July 2025.

Reviews of airlines servicing Bulgaria

See what other customers who have flown with Aer Lingus, Lufthansa, andRyanair 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.

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.

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?

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

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

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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Glasgow Intl to Bulgaria

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

Top 3 airlines flying from Glasgow Intl to Bulgaria

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?

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

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

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

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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 15 July 2025.