Cheap flights from London Southend to Brussels

Compare London Southend to Brussels flight deals

Find the cheapest month or even day of the year to fly to Brussels

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Flight deals from London Southend to Brussels

Looking for a cheap last-minute deal or the best round-trip flight from London Southend to Brussels? Find the lowest prices on one-way and round-trip tickets right here.

Find the cheapest month to fly from London Southend to Brussels

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like London Southend to Brussels flights are currently cheapest in April.

London to Brussels: Flight information

The things to know before you go.
Cheapest flight found$146
Cheapest month to flyApril

Finding cheap flights from London Southend to Brussels: Frequently asked questions

There are 5 airports in Brussels: Brussels International, Antwerp Deurne, Brussels S. Charleroi, Liege, and Kortrijk.
The best price we found for a round-trip flight from London Southend to Brussels is $146. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.
Currently, there are no airlines that fly direct from London Southend to Brussels. But we found flights with one or more stops from $146.
There are no flights flying from London Southend to Brussels, as of February 2026.
The cheapest month to fly from London Southend to Brussels is usually April.
If you're flying from London Southend Airport, the cheapest airport near Brussels is Brussels S. Charleroi – which is 44.1 km away from the center of Brussels. We've found flights to this airport from $146.
After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from London Southend Airport to Brussels on Wednesday, April 8, 2026.
No airlines currently offer direct flights between London Southend Airport and Brussels. Most routes have one or more stops.
We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to Brussels but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.
We crunched all the numbers in our flight calendar, and it looks like the cheapest time to book a flight to Brussels is around 40 days in advance, so don’t leave your flight to the last minute.
In February, the average temperature is usually around 3°C. July is typically the warmest month in Brussels, when it usually averages around 22°C. You can expect the least rain in April. The coldest month is January, with temperatures averaging -0°C. The rainiest month is December.
Currently, easyJet offers the cheapest flight tickets to Brussels.

Flying from London Southend Airport (SEN) to Brussels: what you need to know

  • London Southend Airport is located in London. Based in the UTC+1 timezone, Brussels is one hour ahead of London.

  • To avoid missing your SEN to Brussels flight, leave plenty of time for things like check-in and baggage drop. Arriving two hours before international departures and one hour before domestic flights is the standard rule.

  • If you're flying during a public holiday or another peak period, allow extra time. A good rule is two hours before domestic flights and up to four hours before international departures. Queues at check-in and security will be longer.

  • We make it easy to book flight tickets from SEN to Brussels with a stopover. To see all your options, deselect 'Direct flights only.' Next, pick a flight with a stop long enough to see the sights of the city of your choice. The most sought-after stopovers include:

    • Amsterdam Airport Schiphol (AMS)

    • Palma de Mallorca Airport (PMI)

    • Malaga Airport (AGP)

  • Traveling from central London to SEN takes about 1 hour 45 minutes by public transport. If you drive, ride-share or grab a cab, you'll cover the 56 kilometers in 1 hour 10 minutes or so, depending on traffic conditions.

  • Have an early flight from London Southend Airport to Brussels? Avoid the hassle of rushing to the airport (and sneak in some extra precious sleep) by choosing one of these stays near SEN:

  • 77.91% of flights taking off from London Southend Airport land at their destination on schedule.

How to find the cheapest flights from London Southend Airport (SEN) to Brussels

  • $64 is the lowest price we've seen for a one-way London Southend Airport to Brussels flight. A round-trip flight ticket right now is $146. Depending on the availability and when you book, these fares can change.

  • To find cheap flights from SEN to Brussels, book as early as you can. Airlines tend to offer lower fares when tickets are first released.

  • If you're flexible with your travel dates, take advantage of the 'Whole month' search tool. It'll find the lowest price across every month when searching for a London Southend Airport to Brussels ticket.

  • Picking up a cheap flight from SEN to Brussels couldn't be easier with Price Alerts. All you need to do is create one of these automatic notifications and we'll get in touch as soon as a better deal is available.

  • Select your ideal departure and arrival times, number of stops and airlines with our filters. Then, sort the results for your flight from London Southend Airport to Brussels by 'Fastest,' 'Best' or 'Cheapest.'

Airports in Brussels

Brussels Airport (BRU)

  • Brussels Airport (BRU) to central Brussels takes about 20 minutes by car. The center is roughly 14 kilometers away.

  • It'll take around 40 minutes if you're using public transport.

  • If you have a late flight from London Southend Airport to Brussels, few things beat the convenience of staying near the terminal. Grab your bags from the carousel and then be showered and snoozing not long after at one of these accommodation options near BRU:

  • Pick up a Brussels Airport rental car and discover Brussels and beyond with your own set of wheels. Keddy By Europcar, Alamo and Europcar are leading providers to choose from here.

  • To secure the lowest price, reserve your ride from Brussels Airport around three weeks in advance of your flight from SEN to Brussels.

Brussels S. Charleroi Airport (CRL)

  • Once your flight from London Southend Airport to Brussels has hit the runway, you can make your way to the city center in around 55 minutes by car. Central Brussels is roughly 56 kilometers from Brussels S. Charleroi Airport (CRL).

  • Public transport will get you there in about 1 hour 35 minutes.

  • After stepping off your SEN to Brussels flight, tuck yourself in at a hotel close to CRL. These are some great options that'll help you switch to relaxation mode:

  • The quickest way to get to where you're going is with a Brussels S. Charleroi Airport rental car. Pick up a set of wheels from Keddy By Europcar, Thrifty or Budget and get going in the blink of an eye.

  • Don't pay more than you need to. Reserving your ride two weeks before your arrival at CRL can get you a lower rate.

Best time to go to Brussels

  • Carefully consider your travel dates before securing your flight from London Southend Airport to Brussels. The city comes alive during peak season, but hotel rates are usually higher and top attractions can get crowded. Plan your trip to Brussels in the off-season if you want a quieter vibe.

  • The warmest month in Brussels is August, with temperatures ranging between 12ºC (54ºF) and 27ºC (81ºF). Lock in your London Southend Airport to Brussels flight ticket then if that's your idea of comfortable weather.

  • Look for cheap tickets from SEN to Brussels in January if you'd rather travel during cooler conditions. Temperatures are at their lowest then, ranging between -2ºC (28ºF) and 8ºC (46ºF) on average.

More about Brussels

  • Start your Brussels trip right by choosing the ideal place to stay. After booking your flight from London Southend Airport to Brussels, browse our range of hotels including:

  • There are so many things to explore in this city it can be hard to work out where to begin. Atomium, Grand Place and Manneken Pis are popular attractions which should feature on every Brussels itinerary.

Explore more of Belgium

  • Brussels has plenty to offer, but there are so many other parts of Belgium just waiting to be discovered. Around 113 kilometers west of Brussels, a trip to Ostend will keep you on the go. Start with leading attractions like Fort Napoleon, The Crystal Ship and Leopoldpark.

  • If you're looking to explore another corner of Belgium, head for Verviers, roughly 113 kilometers east of Brussels. Quai Pierre Rapsat, Parc de Séroule and Parc de la Tourelle are key reasons to visit.

Prices shown on this page are estimated lowest prices only. Found in the last 45 days.