Cheap flights from Glasgow Intl Airport to Brussels from £32

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 15/10. Fares are subject to change and may not be available on all flights or dates of travel.
GLA — BRU
15 Oct — 22 Oct1
1 adult
1 adult, Economy

Cheapflights Tip: The best prices from Glasgow Intl to Brussels are usually found in May or June, booked 26 days in advance, depart on a Monday or Sunday and return on a Tuesday

Cheap flight deals from Glasgow Intl to Brussels

Discover tips and strategies to find the most affordable flight options for your journey from Glasgow Intl (GLA) 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 15 September 2025.

Round-trip from

£60

One-way from

£32

Popular in

March

Cheapest in

May

Average price

£132
Ryanair
  • Ryanair
  • 1/10-8/10
  • Nonstop
  • 3h 25m total
  • Glasgow to Brussels
Ryanair
  • Ryanair
  • 15/10
  • Nonstop
  • 1h 45m total
  • Glasgow to Brussels
Highest demand for flights based on searches. 17% potential increase in price (£24 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 September 2025

Find flight deals from Glasgow Intl to Brussels

Cheapest flights from Glasgow Intl to Brussels
Explore the most affordable flight options available from Glasgow Intl to Brussels. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 15 September 2025.

Wed 1/1008:20GLA - CRL
Nonstop1h 45mRyanair
Wed 8/1007:15CRL - GLA
Nonstop1h 40mRyanair
Deal found 13/9£60
Mon 29/908:30GLA - CRL
1 stop7h 00mRyanair
Wed 8/1007:15CRL - GLA
Nonstop1h 40mRyanair
Deal found 13/9£99
Wed 1/1008:20GLA - CRL
Nonstop1h 45mRyanair
Fri 3/1018:45CRL - GLA
1 stop4h 35mRyanair
Deal found 13/9£100
Sat 22/1120:25GLA - BRU
1 stop12h 10mMultiple Airlines
Mon 24/1109:40BRU - GLA
1 stop14h 30mMultiple Airlines
Deal found 15/9£103
Sat 11/1010:35GLA - BRU
1 stop9h 55mRyanair
Thu 16/1021:40BRU - GLA
1 stop10h 50mRyanair
Deal found 15/9£105
Wed 1/1008:20GLA - CRL
Nonstop1h 45mRyanair
Sun 5/1014:30CRL - GLA
1 stop8h 00mRyanair
Deal found 13/9£106
Wed 26/1120:45GLA - BRU
1 stop11h 50mMultiple Airlines
Fri 28/1120:50BRU - GLA
1 stop11h 05mMultiple Airlines
Deal found 14/9£108
Wed 1/1015:55GLA - BRU
1 stop4h 05mRyanair
Thu 2/1021:40BRU - GLA
1 stop10h 50mRyanair
Deal found 15/9£109
Wed 1/1008:20GLA - CRL
Nonstop1h 45mMultiple Airlines
Tue 7/1007:35CRL - GLA
1 stop4h 55mMultiple Airlines
Deal found 13/9£110
Sat 11/1007:45GLA - CRL
Nonstop1h 45mRyanair
Thu 16/1017:35CRL - GLA
2 stops14h 55mRyanair
Deal found 15/9£111
Wed 29/1020:45GLA - BRU
1 stop11h 05mRyanair
Wed 5/1117:00BRU - GLA
1 stop4h 20mRyanair
Deal found 14/9£112
Sat 27/917:20GLA - BRU
1 stop14h 45mMultiple Airlines
Tue 30/922:20BRU - GLA
1 stop10h 40mMultiple Airlines
Deal found 15/9£114

Cheapflights Fare Finder

 
Customise your flight search to find flights from Glasgow Intl 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 15 September 2025.
Use the filters below to find and compare flights from Glasgow Intl Airport to Brussels that are best for you.

Fly from

Glasgow Intl

Fly to

Brussels

Route

Depart

Return

Price

GlasgowBrussels

GLA - CRL

GLACRL

Glasgow Intl

Wed 1/10

08:20-11:05

Nonstop1h 45m

Charleroi Brussels

Wed 8/10

07:15-07:55

Nonstop1h 40m

£60

GlasgowBrussels

GLA - CRL

GLACRL

Glasgow Intl

Wed 1/10

08:20-11:05

Nonstop1h 45m

Charleroi Brussels

Sat 4/10

06:40-07:20

Nonstop1h 40m

£60

GlasgowBrussels

GLA - CRL

GLACRL

Glasgow Intl

Mon 29/9

08:30-16:30

1 stop7h 00m

Charleroi Brussels

Sat 4/10

06:40-07:20

Nonstop1h 40m

£99

GlasgowBrussels

GLA - CRL

GLACRL

Glasgow Intl

Sun 5/10

08:35-14:00

1 stop4h 25m

Charleroi Brussels

Wed 8/10

07:15-07:55

Nonstop1h 40m

£99

GlasgowBrussels

GLA - CRL

GLACRL

Glasgow Intl

Fri 3/10

15:40-22:35

1 stop5h 55m

Charleroi Brussels

Sat 4/10

06:40-07:20

Nonstop1h 40m

£99

GlasgowBrussels

GLA - CRL

GLACRL

Glasgow Intl

Sat 4/10

07:45-10:30

Nonstop1h 45m

Charleroi Brussels

Mon 6/10

17:10-21:25

1 stop5h 15m

£100

GlasgowBrussels

GLA - CRL

GLACRL

Glasgow Intl

Wed 1/10

08:20-11:05

Nonstop1h 45m

Charleroi Brussels

Mon 6/10

17:10-21:25

1 stop5h 15m

£100

GlasgowBrussels

GLA - CRL

GLACRL

Glasgow Intl

Wed 1/10

08:20-11:05

Nonstop1h 45m

Charleroi Brussels

Sun 5/10

14:30-21:30

1 stop8h 00m

£106

GlasgowBrussels

GLA - BRU

GLABRU

Glasgow Intl

Wed 26/11

20:45-09:35

1 stop11h 50m

Brussels Bruxelles-National

Fri 28/11

20:50-06:55

1 stop11h 05m

£108

GlasgowBrussels

GLA - BRU

GLABRU

Glasgow Intl

Wed 1/10

15:55-21:00

1 stop4h 05m

Brussels Bruxelles-National

Thu 2/10

21:40-07:30

1 stop10h 50m

£109

Flights are sorted by cheapest return flights first.

Deals found on 13/9

Showing 1-10 of 38 results
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Best time to book a flight from Glasgow Intl to Brussels

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

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

Use this chart to determine the optimal time to book a return flight from Glasgow Intl to Brussels. Price data was last updated on 12 September 2025.

The best time to book flights from Glasgow Intl Airport to Brussels is 25 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

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

Currently, January is the cheapest month in which you can book a flight from Glasgow Intl Airport to Brussels (average of £117). Flying from Glasgow Intl Airport to Brussels in July is currently the most expensive (average of £166). 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 Intl 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 15 September 2025.

Unlike in the afternoon, when flights are generally more expensive, you can save up to 72% on flights from Glasgow Intl Airport to Brussels by exploring options for tickets in the evening.

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

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

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

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 15 September 2025.
Check out reviews from past customers who have flown with KLM, Ryanair, andLufthansa from Glasgow Intl Airport to Brussels to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.

Overall

7.8

Entertainment

7.2

Comfort

7.7

Boarding

7.8

Crew

8.4

Food

7.3

Reviews

1 / 20
4.0
Okay

Mark,Sept 2025

AMS - BHX

Crew and snacks were good, boarding wasn't great as busses were used rather than boarding tunnels. Also endured a one hour delay.

Overall

7.8

Entertainment

7.2

Comfort

7.7

Boarding

7.8

Crew

8.4

Food

7.3

Reviews

1 / 20
4.0
Okay

Mark,Sept 2025

AMS - BHX

Crew and snacks were good, boarding wasn't great as busses were used rather than boarding tunnels. Also endured a one hour delay.

Overall

7.8

Entertainment

7.2

Comfort

7.7

Boarding

7.8

Crew

8.4

Food

7.3

Reviews

1 / 20
4.0
Okay

Mark,Sept 2025

AMS - BHX

Crew and snacks were good, boarding wasn't great as busses were used rather than boarding tunnels. Also endured a one hour delay.

Overall

7.8

Entertainment

7.2

Comfort

7.7

Boarding

7.8

Crew

8.4

Food

7.3

Reviews

1 / 20
4.0
Okay

Mark,Sept 2025

AMS - BHX

Crew and snacks were good, boarding wasn't great as busses were used rather than boarding tunnels. Also endured a one hour delay.

Overall

7.8

Entertainment

7.2

Comfort

7.7

Boarding

7.8

Crew

8.4

Food

7.3

Reviews

1 / 20
4.0
Okay

Mark,Sept 2025

AMS - BHX

Crew and snacks were good, boarding wasn't great as busses were used rather than boarding tunnels. Also endured a one hour delay.

Related info for your journey

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

    There are many flights that can get you from Glasgow Intl Airport to Brussels in 1h 45m. Fly via Ryanair to get the fastest option. The distance between Glasgow Intl Airport and Brussels is about 524 mi. Most flights are nonstop.

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

    Flying on Ryanair is currently your cheapest option to Brussels, with prices starting at £26. Additional return tickets that might be worth considering are offered by KLM and British Airways, with the lowest prices starting at £134 and £149, respectively. These flights start at 83% lower than the current average price 3 months from now.

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

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

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

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

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

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

    Currently, January is the cheapest month in which you can book a flight from Glasgow Intl Airport to Brussels (average of £117). Flying from Glasgow Intl Airport to Brussels in July is currently the most expensive (average of £166). 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 Brussels

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

Top 4 airlines flying from Glasgow Intl to Brussels

Discover the top 4 airlines that operate flights from Glasgow Intl 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 15 September 2025.
AirlineCheapestAverageFlexibilityOn-time
RyanairCheapest£26Average£55FlexibilityNo cancel feeOn-timeN/A
Search Ryanair flights
KLMCheapest£134Average£184FlexibilityNo cancel feeOn-time75%
Search KLM flights
British AirwaysCheapest£149Average£186FlexibilityNo cancel feeOn-time70%
Search British Airways flights
LufthansaCheapest£150Average£182FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights

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