Question 1

How long is the flight from Glasgow Intl Airport to Brussels?

Accepted Answer

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.

Question 2

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

Accepted Answer

Flying on Ryanair is currently your cheapest option to Brussels, with prices starting at £27. Additional return tickets that might be worth considering are offered by KLM and British Airways, with the lowest prices starting at £135 and £146, respectively. These flights start at 83% lower than the current average price 3 months from now.

Question 3

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

Accepted Answer

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.

Question 4

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

Accepted Answer

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.

Question 5

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

Accepted Answer

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.

Question 6

E

Accepted Answer

In terms of precipitation, rainfall in Brussels ranges from 40.0 - 80.0 inches per month. January is typically the wettest month, when rainfall can reach 80.0 mm. August is typically the driest time to visit Brussels when rainfall is around 40.0 mm.

Question 7

E

Accepted Answer

If weather is an important factor for your trip to Brussels, 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 17.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 3.0 C).

Question 8

What are the most popular airlines that fly from Glasgow Intl Airport to Brussels?

Accepted Answer

When booking a flight from Glasgow Intl Airport to Brussels, you may want to consider flying on British Airways, Ryanair or KLM as they are the most popular for this route.

Question 9

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

Accepted Answer

Leaving on a Sunday 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 263% on the overall cost on flights from Glasgow Intl Airport to Brussels.

Question 10

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

Accepted Answer

Travelers have found it’s best to book a flight 26 days in advance to save up to 540% compared to booking the same week of travel. As your travel date approaches, the cost of this flight route may potentially increase. While opting to book 26 days out may not be an option for all, there are still additional ways to secure a deal in the near future. You might find a flight from Glasgow Intl Airport to Brussels 1-2 weeks in advance for as low as £114, or £176 for flights within the next 24 hours.

Question 11

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

Accepted Answer

The best pricing can be found in the month of May. Prices to Brussels from Glasgow Intl Airport average £158. You can even find prices in May for less than £158, as users have found deals to Brussels from as low as £27. The month of March appears to be one of the more expensive times to travel to Brussels from Glasgow Intl Airport. Flying in the targeted month can save you up to 43%.

Question 12

What is the cheapest time of day to fly from GLA to BRU?

Accepted Answer

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.

Question 13

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

Accepted Answer

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

Question 14

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

Accepted Answer

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.

Question 15

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

Accepted Answer

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.

Question 16

How does Cheapflights help users find flights from Glasgow Intl to Brussels?

Accepted Answer

Cheapflights helps you search for flights from Glasgow Intl to Brussels via 900+ travel sites so you don’t have to. After performing a flight search, users can also filter their flight selection by filtering for price, number of stops, airlines, and so on.

Question 17

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

Accepted Answer

Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights from Glasgow Intl to Brussels for you. Better yet — we are completely free to use.

Question 18

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

Accepted Answer

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

Question 19

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

Accepted Answer

Of course! You can now track prices for flights from Glasgow Intl to Brussels and get an alert from Cheapflights when they change. Have a valid email address ready and click the bell icon next to the flight deals above to set up your price alerts.

Round-trip from	£32
One-way from	£20
Popular in	March
Cheapest in	May
Average price	£203

Airline	Cheapest	Average	Flexibility	On-time
Ryanair	Cheapest£27	Average£52	FlexibilityNo cancel fee	On-timeN/A	Search Ryanair flights
KLM	Cheapest£135	Average£189	FlexibilityNo cancel fee	On-time75%	Search KLM flights
British Airways	Cheapest£146	Average£177	FlexibilityNo cancel fee	On-time70%	Search British Airways flights
Lufthansa	Cheapest£150	Average£183	FlexibilityNo cancel fee	On-time76%	Search Lufthansa flights

Cheap flights from Glasgow Intl Airport to Brussels from £20

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 25/10. Fares are subject to change and may not be available on all flights or dates of travel.

Cheapflights Tip: The best prices from Glasgow Intl to Brussels are usually found in May or September, booked 25 days in advance, depart on a Monday or Sunday and return on a Tuesday

Cheap flight deals from Glasgow Intl to Brussels

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Find flight deals from Glasgow Intl to Brussels

Cheapest flights from Glasgow Intl to BrusselsExplore 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 27 August 2025.

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 27 August 2025.

Cheapflights Fare Finder

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

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.

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 22 August 2025.

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

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 27 August 2025.

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.

Reviews of airlines servicing Brussels

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.

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?

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

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

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

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

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

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 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

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 Brussels?

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

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

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

100% Free

Book with Flexibility

Travel Smart

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 27 August 2025.