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Cheap flights from Glasgow to Brussels from £45

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 12/9. Fares are subject to change and may not be available on all flights or dates of travel.
GLA — BRU
23 Jul — 30 Jul1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Glasgow to Brussels

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 23 June 2026.

Thu 6/821:40
GLA
-
CRL
1 stop10h 00m
Ryanair
Wed 12/809:20
CRL
-
GLA
1 stop13h 50m
Ryanair
Deal found 23/6£93
Mon 10/821:45
GLA
-
BRU
1 stop10h 25m
Ryanair
Fri 14/810:20
BRU
-
GLA
1 stop11h 40m
Ryanair
Deal found 21/6£94
Tue 18/820:40
GLA
-
BRU
1 stop12h 15m
Ryanair
Tue 25/819:45
BRU
-
GLA
1 stop12h 35m
Ryanair
Deal found 23/6£94
Thu 27/821:40
GLA
-
BRU
1 stop10h 40m
Ryanair
Mon 31/820:00
BRU
-
GLA
1 stop12h 55m
Ryanair
Deal found 23/6£95
Thu 27/821:40
GLA
-
BRU
1 stop10h 40m
Ryanair
Sun 30/809:50
BRU
-
GLA
1 stop12h 40m
Ryanair
Deal found 21/6£97
Mon 7/921:45
GLA
-
BRU
1 stop10h 25m
Ryanair
Thu 10/918:30
BRU
-
GLA
1 stop13h 30m
Ryanair
Deal found 23/6£101
Mon 10/821:45
GLA
-
BRU
1 stop10h 25m
Ryanair
Thu 13/818:30
BRU
-
GLA
1 stop13h 30m
Ryanair
Deal found 23/6£102
Thu 6/821:40
GLA
-
BRU
1 stop10h 40m
Ryanair
Thu 13/818:30
BRU
-
GLA
1 stop13h 30m
Ryanair
Deal found 21/6£106
Thu 6/821:40
GLA
-
CRL
1 stop10h 00m
Ryanair
Thu 13/814:20
CRL
-
GLA
2 stops17h 40m
Ryanair
Deal found 21/6£107
Thu 6/821:40
GLA
-
BRU
1 stop10h 40m
Ryanair
Wed 12/810:30
BRU
-
GLA
1 stop12h 40m
Ryanair
Deal found 23/6£109
Mon 10/809:25
GLA
-
CRL
1 stop10h 50m
Ryanair
Thu 13/814:20
CRL
-
GLA
2 stops17h 40m
Ryanair
Deal found 23/6£111
Mon 7/909:25
GLA
-
CRL
1 stop11h 00m
Multiple Airlines
Thu 10/908:00
CRL
-
GLA
2 stops26h 40m
Multiple Airlines
Deal found 23/6£115

Find 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 23 June 2026.

Round-trip from

£94

One-way from

£45

Popular in

May

Cheapest in

September

Average price

£306
Ryanair
  • Ryanair
  • 10/8-14/8
  • 2 total stops
  • 22h 05m total
  • Glasgow to Brussels
Search Deals
Ryanair
  • Ryanair
  • 12/9
  • 1 total stop
  • 10h 15m total
  • Glasgow to Brussels
Search Deals
Highest demand for flights based on searches. 24% potential increase in price (£54 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 June 2026
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 23 June 2026.
Use the filters below to find and compare flights from Glasgow to Brussels that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

GlasgowBrussels

GLA - CRL

GLACRL

Glasgow Intl

Mon 10/8

09:25-21:15

1 stop10h 50m

Charleroi Brussels

Thu 13/8

14:20-07:00

2 stops17h 40m

£111

GlasgowBrussels

GLA - CRL

GLACRL

Glasgow Intl

Mon 7/9

09:25-21:25

1 stop11h 00m

Charleroi Brussels

Thu 10/9

08:00-09:40

2 stops26h 40m

£115

GlasgowBrussels

GLA - CRL

GLACRL

Glasgow Intl

Thu 16/7

21:40-22:45

2 stops24h 05m

Charleroi Brussels

Thu 23/7

14:20-07:00

2 stops17h 40m

£119

GlasgowBrussels

GLA - CRL

GLACRL

Glasgow Intl

Thu 6/8

21:40-22:45

2 stops24h 05m

Charleroi Brussels

Thu 13/8

14:20-07:00

2 stops17h 40m

£122

GlasgowBrussels

GLA - CRL

GLACRL

Glasgow Intl

Fri 17/7

21:25-22:35

2 stops24h 10m

Charleroi Brussels

Fri 24/7

09:50-21:00

1 stop12h 10m

£140

GlasgowBrussels

GLA - CRL

GLACRL

Glasgow Intl

Mon 17/8

22:20-14:10

2 stops14h 50m

Charleroi Brussels

Sat 22/8

14:10-20:20

1 stop7h 10m

£141

GlasgowBrussels

GLA - CRL

GLACRL

Glasgow Intl

Mon 17/8

09:25-21:15

1 stop10h 50m

Charleroi Brussels

Sat 22/8

14:10-20:20

1 stop7h 10m

£142

GlasgowBrussels

GLA - CRL

GLACRL

Glasgow Intl

Thu 6/8

19:00-09:55

2 stops13h 55m

Charleroi Brussels

Thu 13/8

14:20-07:00

2 stops17h 40m

£147

GlasgowBrussels

GLA - BRU

GLABRU

Glasgow Intl

Sat 18/7

22:00-09:40

1 stop10h 40m

Brussels Bruxelles-National

Sat 25/7

17:20-07:15

1 stop14h 55m

£159

GlasgowBrussels

GLA - CRL

GLACRL

Glasgow Intl

Mon 21/9

13:20-21:25

1 stop7h 05m

Charleroi Brussels

Fri 25/9

09:50-15:25

1 stop6h 35m

£165

Flights are sorted by cheapest return flights first.

Deals found on 18/6

Showing 1-10 of 40 resultsSorted by cheapest first
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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

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

Currently, August is the cheapest month in which you can book a flight from Glasgow to Brussels (average of £29). Flying from Glasgow to Brussels in May is currently the most expensive (average of £189). 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 23 June 2026.

Unlike in the morning, when flights are generally more expensive, you can save up to 50% on flights from Glasgow to Brussels by exploring options for tickets in the evening.

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 23 June 2026.
Get a feel of what it's like to fly with KLM,Ryanair, andBritish Airways 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
7.8
Good
1,530 reviews
Check prices

Entertainment

7.2

Crew

8.4

Boarding

7.8

Food

7.3

Comfort

7.7

Overall

7.8

Reviews

1 / 20
6.0
Good

Anonymous,Apr 2026

OKC - ATL

Flight was ok - difficult as I had seat next to bathroom.. Food awful
KLM
7.8
Good
1,530 reviews
KLM
7.8
Good
1,530 reviews
Check prices

Entertainment

7.2

Crew

8.4

Boarding

7.8

Food

7.3

Comfort

7.7

Overall

7.8

Reviews

1 / 20
6.0
Good

Anonymous,Apr 2026

OKC - ATL

Flight was ok - difficult as I had seat next to bathroom.. Food awful
Ryanair
6.9
Okay
5,420 reviews
KLM
7.8
Good
1,530 reviews
Check prices

Entertainment

7.2

Crew

8.4

Boarding

7.8

Food

7.3

Comfort

7.7

Overall

7.8

Reviews

1 / 20
6.0
Good

Anonymous,Apr 2026

OKC - ATL

Flight was ok - difficult as I had seat next to bathroom.. Food awful
British Airways
6.7
Okay
8,064 reviews
KLM
7.8
Good
1,530 reviews
Check prices

Entertainment

7.2

Crew

8.4

Boarding

7.8

Food

7.3

Comfort

7.7

Overall

7.8

Reviews

1 / 20
6.0
Good

Anonymous,Apr 2026

OKC - ATL

Flight was ok - difficult as I had seat next to bathroom.. Food awful

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 £111, Ryanair can have you in Brussels from Glasgow in 10h 50m. Glasgow and Brussels are separated by a distance of 524 mi. Both multi-stop and direct flights can be found to your destination and back.

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

    Currently priced at £28, 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 £144 and £185, respectively. Ryanair is 87% cheaper than the average price of flights available within the next 90 days to this destination.

  • What are the cheapest airlines to fly from Glasgow to Brussels one-way?

    One-way options have recently been found by users for as low as £31 on Ryanair. Other airlines that offer cheap prices include KLM from £64 and British Airways from £165 one-way.

  • 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, August is the cheapest month in which you can book a flight from Glasgow to Brussels (average of £29). Flying from Glasgow to Brussels in May is currently the most expensive (average of £189). 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 4 airlines flying from Glasgow to Brussels

Discover the top 4 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 23 June 2026.
AirlineCheapestAverageFlexibilityOn-time
RyanairCheapest£28Average£83FlexibilityNo cancel feeOn-timeN/A
Search Ryanair flights
Brussels AirlinesCheapest£124Average£224FlexibilityNo cancel feeOn-timeN/A
Search Brussels Airlines flights
KLMCheapest£144Average£202FlexibilityNo cancel feeOn-time75%
Search KLM flights
British AirwaysCheapest£185Average£249FlexibilityNo cancel feeOn-time70%
Search British Airways 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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