SOU - BRU

£94 Find Cheap Flights from Southampton to Brussels Airport

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Southampton to Brussels departing on 19/3. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to Brussels Bruxelles-National Airport

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Southampton to Brussels, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Southampton to Brussels, as well as popular online travel agencies
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Everything you should know

Cheapest return fare
£164
Typical prices: £180-£226
Multiple Airlines
Mon 16/3Fri 20/3
SOU - BRU • 1 stop
Cheapest one-way flight
£94
easyJet
Thu 19/3
SOU - BRU • 1 stop
Top airlines
KLM
Cheapest • from £214 (return)
KLM
Best reviews • 7.7 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
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KAYAK searches hundreds of sites at once to find you the best travel deals.
We hope you love your trip to Brussels!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Southampton to Brussels (SOU-BRU)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for return flights from Southampton to Brussels that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent return flight deals from Southampton to Brussels

Mon, 16 Mar - Fri, 20 Mar
Multiple Airlines Logo
19:55 - 08:55
SOU
-
BRU
12h 00m
1 stop
Multiple Airlines Logo
21:15 - 06:45
BRU
-
SOU
10h 30m
1 stop
£164Multiple Airlines
Fri, 6 Mar - Mon, 9 Mar
Multiple Airlines Logo
20:10 - 08:30
SOU
-
BRU
11h 20m
1 stop
Multiple Airlines Logo
09:40 - 19:40
BRU
-
SOU
11h 00m
1 stop
£178Multiple Airlines
Fri, 6 Mar - Mon, 9 Mar
Multiple Airlines Logo
20:10 - 08:30
SOU
-
BRU
11h 20m
1 stop
Multiple Airlines Logo
09:40 - 19:40
BRU
-
SOU
11h 00m
1 stop
£184Multiple Airlines
Mon, 16 Mar - Fri, 20 Mar
Multiple Airlines Logo
19:55 - 08:25
SOU
-
BRU
11h 30m
1 stop
Multiple Airlines Logo
16:50 - 06:45
BRU
-
SOU
14h 55m
2 stops
£185Multiple Airlines
Fri, 6 Mar - Mon, 9 Mar
Multiple Airlines Logo
20:10 - 08:30
SOU
-
BRU
11h 20m
1 stop
Multiple Airlines Logo
20:25 - 11:55
BRU
-
SOU
16h 30m
2 stops
£196Multiple Airlines
Fri, 6 Mar - Mon, 9 Mar
Multiple Airlines Logo
20:10 - 08:30
SOU
-
BRU
11h 20m
1 stop
Multiple Airlines Logo
20:25 - 15:35
BRU
-
SOU
20h 10m
2 stops
£197Multiple Airlines
Fri, 13 Mar - Fri, 20 Mar
Multiple Airlines Logo
20:10 - 08:30
SOU
-
BRU
11h 20m
1 stop
Multiple Airlines Logo
18:30 - 13:10
BRU
-
SOU
19h 40m
2 stops
£209Multiple Airlines
Thu, 2 Apr - Wed, 8 Apr
KLM Logo
17:20 - 07:35
SOU
-
BRU
13h 15m
1 stop
KLM Logo
08:05 - 16:50
BRU
-
SOU
9h 45m
1 stop
£214KLM
Mon, 16 Mar - Fri, 20 Mar
Multiple Airlines Logo
17:45 - 09:10
SOU
-
BRU
14h 25m
2 stops
Multiple Airlines Logo
16:50 - 06:45
BRU
-
SOU
14h 55m
2 stops
£222Multiple Airlines
Fri, 6 Mar - Mon, 9 Mar
Multiple Airlines Logo
19:50 - 16:10
SOU
-
BRU
19h 20m
2 stops
Multiple Airlines Logo
20:25 - 11:55
BRU
-
SOU
16h 30m
2 stops
£228Multiple Airlines
Booking Insights

Good to know - Cheap tickets from Southampton to Brussels Airport

Low seasonJuly
Cheapest flight£94
Best time to beat the crowds (23% less expensive on average)
Most popular time to fly (31% more expensive on average)
Flight from Southampton to Brussels Airport

When to book flights from Southampton to Brussels

Are your dates flexible? Find out the best times to travel from Southampton to Brussels based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated return price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or returns with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking Southampton to Brussels Airport flights

  • What is the cheapest flight from Southampton to Brussels Bruxelles-National Airport?

    In the last 3 days, the lowest price for a flight from Southampton to Brussels Bruxelles-National Airport was £94 for a one-way ticket and £164 for a return.

  • Which airports will I be using when flying from Southampton to Brussels Airport?

    On your way to Brussels Airport, you’ll fly out from Southampton Eastleigh. You’ll be landing at Brussels Bruxelles-National.

  • Which aircraft models fly most regularly from Southampton to Brussels Airport?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Southampton to Brussels Airport?

    SkyTeam is the only airline alliance operating flights between Southampton and Brussels Airport.

  • How does KAYAK find such low prices on flights from Southampton to Brussels Airport?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Southampton to Brussels Airport.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Southampton to Brussels Airport?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Brussels Airport from Southampton is likely to change within 7 days, so travellers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Southampton to Brussels Airport?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional return ticket. You could then fly to Brussels Airport with an airline and back to Southampton with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Southampton to Brussels Airport?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Brussels Airport from Southampton up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

  • Which airlines provide the cheapest flights from Southampton to Brussels Airport?

    In the past 3 days, the cheapest return tickets from Southampton to Brussels Airport were found on KLM (£214) and British Airways (£363).

Reviews of the top airline flying from Southampton to Brussels

 
See real verified KAYAK customer reviews for airlines flying from Southampton to Brussels. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Southampton to Brussels? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.7
KLMOverall score based on 1454 reviews
7.6Comfort
7.3Food
7.8Boarding
8.4Crew
7.1Entertainment
Airline reviews

Empty seats next to me - wish it had been for a longer flight!!

8.0 ExcellentAnonymous, Feb 2026
AMS - NCL
Read more KLM reviews

Empty seats next to me - wish it had been for a longer flight!!

I’m grateful for the KLM Air France shuttle bus service to Ottawa. However due to construction and other issues related to the chaotic Uber pickup system at YUL, it’s a challenge to find the Kelios bus service to Ottawa. The signs are not clear or even available. No staff to guide passengers. It’s a stressful experience.

Terrible last row seats many seats available but no offer to move to better seat

Flight was ok but lack of communication cost me to literally beg to be put on another flight as connecting flight had departed

They forgot to serve food and the crew was very unfriendly. Never experienced such a bad KLM flight. Usually fly from Toronto. New York was different.

The immigration hall in Amsterdam was understaffed, so passport checking was slower than it should be for a major airport. They need to get the automatic readers up and running for non EU passport holders. Waiting in line after a long flight feels a bit abusive.

Short flight so it was okay. Nice crew, all very pleasant and professional. We were near the back in row 27 so just as we got our drinks, we started our descent so had to drink very quickly!

KLM remains a quality flag carrier airline which maintains its standards whilst all their competitors are lowering theirs.

Our first flight was delayed so we missed our connecting flight. However it was easy to book a later flight on their app.

Klm start boarding while somw air issue in the plan

Everything you need to know for your flight from Southampton to Brussels

Information on your arrival and departure airports

Southampton (SOU)
Bruxelles-National (BRU)