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Cheap flights from Glasgow to Brussels from £42

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 9/1. Fares are subject to change and may not be available on all flights or dates of travel.
GLA — BRU
18 Dec — 25 Dec1
1 adult
1 adult, Economy, 0 bags

Cheapflights Tip: The best prices from Glasgow to Brussels are usually found in May or June, booked 27 days in advance, depart on a Monday or Sunday and return on a Tuesday

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Enter your travel dates to find the best prices.

Cheapest flights from Glasgow to Brussels
Explore the most affordable flight options available from Glasgow to Brussels. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 18 November 2025.

Mon 1/1223:35GLA - BRU
1 stop8h 35mRyanair
Wed 3/1209:10BRU - GLA
1 stop12h 10mRyanair
Deal found 17/11£106
Tue 2/1219:55GLA - CRL
1 stop15h 25mRyanair
Thu 11/1217:25CRL - GLA
1 stop16h 25mRyanair
Deal found 16/11£112
Sat 6/1218:50GLA - CRL
1 stop17h 20mRyanair
Fri 12/1213:00CRL - GLA
1 stop10h 35mRyanair
Deal found 16/11£118
Sat 6/1222:30GLA - BRU
1 stop9h 35mMultiple Airlines
Fri 12/1220:50BRU - GLA
1 stop11h 05mMultiple Airlines
Deal found 16/11£119
Wed 31/1218:30GLA - BRU
1 stop14h 05mMultiple Airlines
Wed 7/109:10BRU - GLA
1 stop12h 10mMultiple Airlines
Deal found 16/11£124
Tue 2/1220:10GLA - BRU
1 stop11h 25mMultiple Airlines
Thu 11/1209:25BRU - GLA
1 stop12h 35mMultiple Airlines
Deal found 16/11£136
Fri 28/1108:35GLA - CRL
2 stops11h 50mMultiple Airlines
Mon 1/1218:15CRL - GLA
1 stop15h 45mMultiple Airlines
Deal found 17/11£137
Tue 2/1219:20GLA - CRL
2 stops25h 35mMultiple Airlines
Thu 11/1209:15CRL - GLA
2 stops24h 35mMultiple Airlines
Deal found 16/11£139
Sun 14/1220:50GLA - CRL
2 stops21h 30mMultiple Airlines
Sun 21/1215:55CRL - GLA
2 stops17h 00mMultiple Airlines
Deal found 16/11£141
Fri 28/1123:00GLA - CRL
2 stops22h 20mRyanair
Mon 1/1218:15CRL - GLA
1 stop15h 45mRyanair
Deal found 16/11£141
Mon 1/1223:35GLA - BRU
1 stop8h 35mMultiple Airlines
Wed 3/1209:10BRU - GLA
2 stops23h 40mMultiple Airlines
Deal found 17/11£144
Sat 20/1222:30GLA - BRU
1 stop9h 35mRyanair
Sun 28/1217:10BRU - GLA
1 stop15h 45mRyanair
Deal found 16/11£161

Cheap flight deals from Glasgow to Brussels

Discover tips and strategies to find the most affordable flight options for your journey from Glasgow (GG1) to Brussels (BR1). 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 18 November 2025.

Round-trip from

£106

One-way from

£42

Popular in

March

Cheapest in

May

Average price

£217
Ryanair
  • Ryanair
  • 1/12-3/12
  • 2 total stops
  • 20h 45m total
  • Glasgow to Brussels
Search Deals
Ryanair
  • Ryanair
  • 9/1
  • 1 total stop
  • 9h 40m total
  • Glasgow to Brussels
Search Deals
Highest demand for flights based on searches. 15% potential increase in price (£23 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease (£5 potential savings vs. average return price).
Search Deals
Average for round-trip flights in November 2025
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Glasgow to Brussels 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 18 November 2025.
Use the filters below to find and compare flights from Glasgow to Brussels that are best for you.

Fly from

Glasgow

Fly to

Brussels

Route

Depart

Return

Price

GlasgowBrussels

GLA - BRU

GLABRU

Glasgow Intl

Mon 1/12

23:35-09:10

1 stop8h 35m

Brussels Bruxelles-National

Wed 3/12

09:10-20:20

1 stop12h 10m

£106

GlasgowBrussels

GLA - CRL

GLACRL

Glasgow Intl

Tue 2/12

19:55-12:20

1 stop15h 25m

Charleroi Brussels

Thu 11/12

17:25-08:50

1 stop16h 25m

£112

GlasgowBrussels

GLA - BRU

GLABRU

Glasgow Intl

Sat 6/12

22:30-09:05

1 stop9h 35m

Brussels Bruxelles-National

Fri 12/12

20:50-06:55

1 stop11h 05m

£119

GlasgowBrussels

GLA - BRU

GLABRU

Glasgow Intl

Wed 31/12

18:30-09:35

1 stop14h 05m

Brussels Bruxelles-National

Wed 7/1

09:10-20:20

1 stop12h 10m

£124

GlasgowBrussels

GLA - CRL

GLACRL

Glasgow Intl

Sat 6/12

22:30-16:20

2 stops16h 50m

Charleroi Brussels

Fri 12/12

13:00-22:35

1 stop10h 35m

£124

GlasgowBrussels

GLA - BRU

GLABRU

Glasgow Intl

Tue 2/12

20:10-08:35

1 stop11h 25m

Brussels Bruxelles-National

Thu 11/12

09:25-21:00

1 stop12h 35m

£136

GlasgowBrussels

GLA - CRL

GLACRL

Glasgow Intl

Fri 28/11

08:35-21:25

2 stops11h 50m

Charleroi Brussels

Mon 1/12

18:15-09:00

1 stop15h 45m

£137

GlasgowBrussels

GLA - CRL

GLACRL

Glasgow Intl

Tue 2/12

19:20-21:55

2 stops25h 35m

Charleroi Brussels

Thu 11/12

09:15-08:50

2 stops24h 35m

£139

GlasgowBrussels

GLA - CRL

GLACRL

Glasgow Intl

Sun 14/12

20:50-19:20

2 stops21h 30m

Charleroi Brussels

Sun 21/12

15:55-07:55

2 stops17h 00m

£141

GlasgowBrussels

GLA - CRL

GLACRL

Glasgow Intl

Fri 28/11

23:00-22:20

2 stops22h 20m

Charleroi Brussels

Mon 1/12

13:00-09:00

2 stops21h 00m

£143

Flights are sorted by cheapest return flights first.

Deals found on 16/11

Showing 1-10 of 35 results
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Best time to book a flight from Glasgow to Brussels

Have a flexible travel schedule? Discover the best time to fly to Brussels from Glasgow 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 to Brussels

How far ahead should I book a flight from Glasgow to Brussels?

Use this chart to determine the optimal time to book a return flight from Glasgow to Brussels. Price data was last updated on 14 November 2025.

The price you pay for your flight from Glasgow to Brussels may vary depending on when you book. For the best chance of a lower fare, look to book 25 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

What is the cheapest month to book a flight from Glasgow to Brussels?

Currently, December is the cheapest month in which you can book a flight from Glasgow to Brussels (average of £17). Flying from Glasgow to Brussels in July is currently the most expensive (average of £46). 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 BRU?

Find hourly flight availability from Glasgow to Brussels. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 18 November 2025.

Unlike at midday, when flights are generally more expensive, you can save up to 46% on flights from Glasgow to Brussels by exploring options for tickets in the evening.

What is the cheapest day to fly from Glasgow to Brussels?

Use this chart to determine the cheapest time to fly return from Glasgow to Brussels. Price data was last updated on 16 December 2024.

Travellers seeking maximum savings on their Glasgow to Brussels flight should consider departing on Saturday afternoons when fares are most often at their lowest. Sunday at midday flights should be avoided if possible as fares are typically the most expensive at this time.

How much does it cost for a return flight from Glasgow to Brussels?

Reviews of airlines servicing Brussels

Get insights into the airlines that provide service to Brussels. 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 Brussels. Reviews last updated 18 November 2025.
Get a feel of what it's like to fly with KLM, Ryanair, andLufthansa from Glasgow to Brussels by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
KLM
7.7
Good
1,411 reviews
Check prices

Food

7.3

Boarding

7.8

Overall

7.7

Comfort

7.7

Crew

8.4

Entertainment

7.1

Reviews

1 / 20
2.0
Mediocre

Abisola,Oct 2025

LOS - CDG

The food option was finished and what wa left was vegan pasta so I had to go without food for an 8 hour flight without any sort of empathy from crew that was mean.
KLM
7.7
Good
1,411 reviews
KLM
7.7
Good
1,411 reviews
Check prices

Food

7.3

Boarding

7.8

Overall

7.7

Comfort

7.7

Crew

8.4

Entertainment

7.1

Reviews

1 / 20
2.0
Mediocre

Abisola,Oct 2025

LOS - CDG

The food option was finished and what wa left was vegan pasta so I had to go without food for an 8 hour flight without any sort of empathy from crew that was mean.
Ryanair
6.8
Okay
5,193 reviews
KLM
7.7
Good
1,411 reviews
Check prices

Food

7.3

Boarding

7.8

Overall

7.7

Comfort

7.7

Crew

8.4

Entertainment

7.1

Reviews

1 / 20
2.0
Mediocre

Abisola,Oct 2025

LOS - CDG

The food option was finished and what wa left was vegan pasta so I had to go without food for an 8 hour flight without any sort of empathy from crew that was mean.
Lufthansa
6.8
Okay
7,576 reviews
KLM
7.7
Good
1,411 reviews
Check prices

Food

7.3

Boarding

7.8

Overall

7.7

Comfort

7.7

Crew

8.4

Entertainment

7.1

Reviews

1 / 20
2.0
Mediocre

Abisola,Oct 2025

LOS - CDG

The food option was finished and what wa left was vegan pasta so I had to go without food for an 8 hour flight without any sort of empathy from crew that was mean.
British Airways
6.7
Okay
7,529 reviews
KLM
7.7
Good
1,411 reviews
Check prices

Food

7.3

Boarding

7.8

Overall

7.7

Comfort

7.7

Crew

8.4

Entertainment

7.1

Reviews

1 / 20
2.0
Mediocre

Abisola,Oct 2025

LOS - CDG

The food option was finished and what wa left was vegan pasta so I had to go without food for an 8 hour flight without any sort of empathy from crew that was mean.

Related info for your journey

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

    For as low as £106, Ryanair can have you in Brussels from Glasgow in 8h 35m. Glasgow and Brussels are separated by a distance of 502 mi.

  • What are the cheapest airlines flying from Glasgow to Brussels round-trip?

    Currently priced at £27, Ryanair will fly you from Glasgow to Brussels and back. In addition to Ryanair, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from KLM and British Airways - these airlines can fly you to your destination from £138 and £154, respectively. Ryanair is 84% cheaper than the average price of flights available within the next 90 days to this destination.

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

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

  • How can I find direct flights from Glasgow to Brussels?

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

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

    Yes. Cheapflights offers flight deals from Glasgow to Brussels 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 to Brussels?

    Currently, December is the cheapest month in which you can book a flight from Glasgow to Brussels (average of £17). Flying from Glasgow to Brussels in July is currently the most expensive (average of £46). 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

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

Top 7 airlines flying from Glasgow to Brussels

Discover the top 7 airlines that operate flights from Glasgow to Brussels. 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 18 November 2025.
AirlineCheapestAverageFlexibilityOn-time
RyanairCheapest£27Average£65FlexibilityNo cancel feeOn-timeN/A
Search Ryanair flights
RyanairCheapest£34Average£66FlexibilityNo cancel feeOn-timeN/A
Search Ryanair flights
KLMCheapest£119Average£193FlexibilityNo cancel feeOn-time75%
Search KLM flights
Brussels AirlinesCheapest£123Average£182FlexibilityNo cancel feeOn-timeN/A
Search Brussels Airlines flights
Air FranceCheapest£135Average£186FlexibilityNo cancel feeOn-time77%
Search Air France flights
British AirwaysCheapest£147Average£225FlexibilityNo cancel feeOn-time70%
Search British Airways flights
LufthansaCheapest£155Average£255FlexibilityNo 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 to Brussels?

Cheapflights makes it easy to find Glasgow to Brussels 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 to Brussels?

Cheapflights helps you find that perfect flight to Brussels from Glasgow by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!

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

Yes, we can. To see specific flights from Glasgow to Brussels with no change fees, users can toggle flexible booking options after using the search form above to find flights.

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

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

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