Cheap Flights to Brussels from €21
Find today's best flight deals, with flights to Brussels from as low as €21!
Most Popular Airlines Flying to Brussels
Ryanair 
Hainan Airlines 
Air China 
TUI fly Belgium 
Brussels Airlines 
EgyptAir 
Air Transat 
AEGEAN 
Middle East Airlines 
Air Canada 
Royal Air Maroc 
British Airways 
Scandinavian Airlines 
Delta Air Lines 
Lufthansa 
Tunisair 
SWISS 
Air Corsica 
Aer Lingus 
Vueling Airlines Latest Flight Deals to Brussels
These are the best offers on flights to Brussels you’ll find over the next 60 days, with savings of up to €605. Don’t miss out!
WestJet
WestJet WestJet
Wizz Air Malta TUI fly Belgium
Volotea
Wizz Air
AirAsia X RyanairWhen is the cheapest time to book flights to Brussels?
What is the cheapest month for one-way flights from London to Brussels?
Based on Trip.com data, the cheapest month to fly from London to Brussels is February, with an average price of €127. The most expensive month is usually July, with average prices reaching €181.
What is the cheapest month for return flights from London to Brussels?
Based on Trip.com's historical data, January is often the cheapest month for fly from London to Brussels, with an average price of €156. July is usually the most expensive period, with prices averaging as high as €211.
Which day of the week is cheapest to fly from London to Brussels?
Based on Trip.com data from the past 12 months, the cheapest day to fly from London to Brussels is Saturday. The average fare on this day is usually lower than on other days. Try to avoid flying on Thursday as fares are usually the highest.
Round-trip fights to Brussels
Whether it's a quick getaway or a business trip to remember, our 3–7 day round trips are perfect for experiencing Brussels affordably.
Useful info for your flights to Brussels from the United Kingdom
| Cheapest one-way flight price | €458 |
|---|---|
| Cheapest month | September |
| Peak season for travel | July |
| Flight distance | 7,043.43km |
| Popular airline | WestJet |
Frequently asked questions: Booking Brussels flights
How long is the flights to Brussels?
- Approx. 2 hours 10 minutes to fly from Barcelona to Brussels.
- Approx. 6 hours 50 minutes to fly from Montreal to Brussels.
- Approx. 2 hours 58 minutes to fly from Bucharest to Brussels.
- Approx. 2 hours 28 minutes to fly from Madrid to Brussels.
How to get cheapest flights to Brussels?
You can book cheaper flights in the following ways:- Search for tickets to a city or airport near Brussels.
- Look up different airlines that have flights to Brussels.
- Browse different departure dates from the same month.
- Filter for different departure times from the same day.
- Check for discount information on various social media sites.
- Explore deals and discounts on airline websites.
What is the most popular month to visit Brussels?
Understanding peak and off travel seasons to Brussels can help you arrange your travel plans accordingly. The most popular month to visit Brussels is June. The average price of flight tickets to Brussels in June is €194.When are flight to Brussels cheapest?
Flight tickets to Brussels are the cheapest in September compared to other months, the average price is €452.What are the major airports in Brussels?
Which popular airlines have flights to Brussels?
Note: Prices shown on this page are estimated lowest price and include all taxes and fees found in the last 24 hours.