Popular airlines from Stansted Airport (STN) to Brussels Airport (BRU)

Cheap Flights from London to Brussels (STN-BRU)

Prices were available within the past 7 days and start at $861 for one-way flights and $3,675 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Emirates
Sat, Feb 7 - Sat, Feb 21
STN
London
BRU
Brussels
$3,675 Roundtrip, found 6 days ago
$3,675
Roundtrip
found 6 days ago
Select Emirates flight, departing Sat, Feb 7 from London to Brussels, returning Sat, Feb 21, priced at $3,675 found 6 days ago
Emirates
Sun, Feb 1 - Sat, Feb 21
STN
London
BRU
Brussels
$4,047 Roundtrip, found 6 days ago
$4,047
Roundtrip
found 6 days ago
Select Emirates flight, departing Sun, Feb 1 from London to Brussels, returning Sat, Feb 21, priced at $4,047 found 6 days ago
Emirates
Fri, Feb 6 - Sat, Feb 21
STN
London
BRU
Brussels
$4,103 Roundtrip, found 6 days ago
$4,103
Roundtrip
found 6 days ago
Select Emirates flight, departing Fri, Feb 6 from London to Brussels, returning Sat, Feb 21, priced at $4,103 found 6 days ago
Lufthansa
Sat, Feb 21 - Sat, Mar 7
STN
London
BRU
Brussels
$4,918 Roundtrip, found 6 days ago
$4,918
Roundtrip
found 6 days ago
Select Lufthansa flight, departing Sat, Feb 21 from London to Brussels, returning Sat, Mar 7, priced at $4,918 found 6 days ago
Lufthansa
Sat, Feb 14 - Sat, Feb 28
STN
London
BRU
Brussels
$4,950 Roundtrip, found 6 days ago
$4,950
Roundtrip
found 6 days ago
Select Lufthansa flight, departing Sat, Feb 14 from London to Brussels, returning Sat, Feb 28, priced at $4,950 found 6 days ago
Lufthansa
Sat, Feb 21 - Mon, Mar 2
STN
London
BRU
Brussels
$5,278 Roundtrip, found 6 days ago
$5,278
Roundtrip
found 6 days ago
Select Lufthansa flight, departing Sat, Feb 21 from London to Brussels, returning Mon, Mar 2, priced at $5,278 found 6 days ago
Lufthansa
Sat, Feb 14 - Sun, Mar 1
STN
London
BRU
Brussels
$5,309 Roundtrip, found 6 days ago
$5,309
Roundtrip
found 6 days ago
Select Lufthansa flight, departing Sat, Feb 14 from London to Brussels, returning Sun, Mar 1, priced at $5,309 found 6 days ago
Lufthansa
Sat, Feb 21 - Thu, Mar 5
STN
London
BRU
Brussels
$5,318 Roundtrip, found 6 days ago
$5,318
Roundtrip
found 6 days ago
Select Lufthansa flight, departing Sat, Feb 21 from London to Brussels, returning Thu, Mar 5, priced at $5,318 found 6 days ago
Lufthansa
Sat, Feb 21 - Fri, Mar 6
STN
London
BRU
Brussels
$5,346 Roundtrip, found 6 days ago
$5,346
Roundtrip
found 6 days ago
Select Lufthansa flight, departing Sat, Feb 21 from London to Brussels, returning Fri, Mar 6, priced at $5,346 found 6 days ago
Lufthansa
Sat, Feb 14 - Fri, Feb 27
STN
London
BRU
Brussels
$5,378 Roundtrip, found 6 days ago
$5,378
Roundtrip
found 6 days ago
Select Lufthansa flight, departing Sat, Feb 14 from London to Brussels, returning Fri, Feb 27, priced at $5,378 found 6 days ago

Frequently asked questions

How much does a flight from Stansted Airport (STN) to Brussels - National Airport (BRU) cost?
Grab a cheap one-way flight from $861 or cheap return flight from $3,675 from Stansted Airport (STN) to Brussels - National Airport (BRU) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to find our cheapest flight offers on this route.
What is the cheapest month to fly from Stansted Airport (STN) to Brussels - National Airport (BRU)?
Traveling in February is a good way to save, as it's the cheapest month for flights between STN and BRU. You'll usually find the lowest prices during off-peak months.
Which airlines fly direct from Stansted Airport (STN) to Brussels - National Airport (BRU)?
You can't catch a direct flight to Brussels - National Airport (BRU) from London (STN-Stansted). However, you can easily reach Brussels without any layovers by taking off from Heathrow Airport (LHR).
What is the cheapest airline that flies from Stansted Airport (STN) to Brussels - National Airport (BRU)?
Use the filters on Expedia to compare airlines and find the cheapest carrier that'll take you from STN to BRU. Then, sort your results by "Price (lowest to highest)" to snag a great deal.
How many flights per day from Stansted Airport (STN) to Brussels - National Airport (BRU)?
There aren't any daily nonstop flights from Stansted Airport (STN) to Brussels - National Airport (BRU). But you can book flights with layovers. Filter your search on Expedia to include one or more stops, and you'll be cruising above the clouds in no time at all.
What day of the week has the most flights from STN to BRU?
Typically you'll find the greatest selection of flight options on a Friday. Tuesdays are often the quietest.* But this can change based on the time of year, airline and other factors.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Stansted Airport (STN) to Brussels - National Airport (BRU)?
To avoid potential delays on the Stansted Airport (STN) to Brussels - National Airport (BRU) route, fly before 3 PM. Departures after this time have a 22% higher chance of cancellation.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
Is it cheaper to buy a plane ticket from Stansted Airport (STN) to Brussels - National Airport (BRU) last-minute?
Booking your ticket from STN to BRU shortly before your trip is generally more expensive. However, if you're flexible with your travel times and dates, you could bag a cheap last-minute fare.
Is it cheaper to book a STN to BRU flight and hotel package?
Opting for a STN to BRU flight and hotel package is usually cheaper than booking separately. With Expedia, you can enjoy the convenience of organizing your trip all in one place. Choose from our wide range of accommodations and then add car rentals, activities and flights to your booking. Bundle it all together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Stansted Airport (STN) to Brussels - National Airport (BRU)?
If you reserved your STN to BRU flight within the last 24 hours, you may be able to modify or cancel it without fees. Depending on the airline and the type of ticket you have, additional charges may apply for changes after that time. Airline policies and contact information can be found in your itinerary or confirmation email. Or, head to our Customer Service portal if you want more information.

Book with confidence

London to Brussels Flights

The cheapest times to fly from London to Brussels

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from London to Brussels are during the month of February. You can find some of the cheapest flights from London to Brussels with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from London to Brussels

Sunday is one of the best days to book for cheap flights from London to Brussels: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from London to Brussels

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from London to Brussels in 2025. You can also book with separate airlines for your outbound and return journeys, from $861 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap London to Brussels flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your London to Brussels airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

London to Brussels Flights

Explore a world of travel with Expedia

*Available to One Key members.