Cheap flights from Southampton, United Kingdom to Brussels, Belgium
Flights starting at £76. Choose between easyJet, Aer Lingus, or Wizz Air Malta to find the best price.
Make your travel wishlist, we'll do the rest
Hidden deals
Kiwi-Code uncovers prices airlines don't want you to see.
Effortless booking
Use our flexible filters to tailor your search.
Travel hacking
Look out for the travel hack star icon for even cheaper fares.
Tips to know when travelling to Brussels
Search by stops
- Nonstop
- Up to 1 stop
- Up to 2 stops
Search by carrier
Search by price
Search by departure date
Receive exclusive deals by email
By subscribing you agree to receive offers according to the conditions described in our Privacy Policy.
Book your trip to arrive at Brussels, Brussels South Charleroi, or Antwerp International. The most popular airlines for this route are easyJet, Aer Lingus, Wizz Air Malta, Wizz Air, and KLM Royal Dutch Airlines. Southampton and Brussels have 401 direct flights per week. When you arrive at Brussels, consider visiting IJsselmonde, Andaz Amsterdam Prinsengracht, Van Gogh Museum, Anne Frank Huis, Voorne-Putten, La Grand-Place, Brussels, Rijksmuseum, and Windmill Complex at Kinderdijk.
Check-in for a flight from Southampton to Brussels
Name | Carrier code | IATA Code | Passport needed during booking | Online check-in available |
---|---|---|---|---|
easyJet | EZY | U2 | No | Opens 720 days before flight Closes 2 hours before flight |
Aer Lingus | EIN | EI | No | Opens 48 days before flight Closes 5 hours before flight |
Wizz Air Malta | WMT | W4 | No | Opens 24 days before flight Closes 3 hours before flight |
Wizz Air | WZZ | W6 | No | Opens 24 days before flight Closes 3 hours before flight |
KLM Royal Dutch Airlines | KLM | KL | No | Opens 30 days before flight Closes 1 hours before flight |
Weather in Brussels
Average Weather
Month | Average monthly max temperature | Average monthly min temperature |
January | 5°C | 1°C |
February | 7°C | 1°C |
March | 11°C | 3°C |
April | 14°C | 5°C |
May | 17°C | 8°C |
June | 21°C | 12°C |
July | 23°C | 14°C |
August | 23°C | 14°C |
September | 20°C | 11°C |
October | 15°C | 9°C |
November | 10°C | 5°C |
December | 6°C | 2°C |
14 day forecast
Frequently asked questions
Planning a trip? Thanks to our Virtual Interlining algorithm, we offer billions of route combinations between any A and any B in the world by plane, train, and bus. Find the cheapest routes and best deals for you, as well as the best dates on which to travel.
Explore alternative trips
Flights from Southampton
- Flights from Southampton to Manchester
- Flights from Southampton to Edinburgh
- Flights from Southampton to Newcastle upon Tyne
- Flights from Southampton to Dublin
- Flights from Southampton to Saint Helier
- Flights from Southampton to Glasgow
- Flights from Southampton to Belfast
- Flights from Southampton to Amsterdam
- Flights from Southampton to Alicante
- Flights from Southampton to Shetland Islands
- Flights from Southampton to Málaga
- Flights from Southampton to London
- Flights from Southampton to Paris
- Flights from Southampton to Saint Peter Port
- Flights from Southampton to Madrid
- Flights from Southampton to Kirkwall
- Flights from Southampton to Stornoway
- Flights from Southampton to Düsseldorf
- Flights from Southampton to Aberdeen
- Flights from Southampton to Lisbon
Flights to Brussels
- Flights from London to Brussels
- Flights from Manchester to Brussels
- Flights from Athens to Brussels
- Flights from Birmingham to Brussels
- Flights from Edinburgh to Brussels
- Flights from Thessaloniki to Brussels
- Flights from Dublin to Brussels
- Flights from Bristol to Brussels
- Flights from Glasgow to Brussels
- Flights from Tallinn to Brussels
- Flights from Reykjavik to Brussels
- Flights from Heraklion to Brussels
- Flights from Vienna to Brussels
- Flights from Budapest to Brussels
- Flights from Tel Aviv to Brussels
- Flights from Montreal to Brussels
- Flights from Tirana to Brussels
- Flights from Bucharest to Brussels
- Flights from Lisbon to Brussels
- Flights from Newcastle upon Tyne to Brussels
Popular routes
- Flights from Newquay to Bologna
- Flights from Newquay to Manila
- Flights from Istanbul to Dakar
- Flights from Southampton to Corfu
- Flights from Istanbul to Cape Town
- Flights from Newcastle upon Tyne to Manaus
- Flights from Newcastle upon Tyne to Pointe-à-Pitre
- Flights from Chiang Mai to Bangkok
- Flights from Newcastle upon Tyne to Phoenix
- Flights from Istanbul to Buenos Aires
- Flights from A Coruña to Amman
- Flights from Phuket City to Bangkok