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Cheap flights from Southampton to Brussels from £188

This is the cheapest return flight price found by a momondo user in the last 72 hours by searching for a flight from Southampton to Brussels departing on 3/2. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Cheap return flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
09:20 - 12:50
SOU
-
BRU
26h 30m2 stops
Multiple Airlines Logo
17:00 - 17:20
BRU
-
SOU
25h 20m2 stops
£188Multiple Airlines
Tue, 3 Feb - Wed, 4 Feb
Multiple Airlines Logo
20:10 - 08:30
SOU
-
BRU
11h 20m1 stop
Multiple Airlines Logo
15:50 - 06:45
BRU
-
SOU
15h 55m1 stop
£190Multiple Airlines
Fri, 23 Jan - Fri, 30 Jan
Multiple Airlines Logo
09:20 - 14:35
SOU
-
BRU
28h 15m3 stops
Multiple Airlines Logo
17:00 - 17:20
BRU
-
SOU
25h 20m2 stops
£195Multiple Airlines
Tue, 3 Feb - Wed, 4 Feb
Multiple Airlines Logo
08:10 - 11:20
SOU
-
BRU
26h 10m2 stops
Multiple Airlines Logo
16:30 - 14:50
BRU
-
SOU
23h 20m2 stops
£198Multiple Airlines
Fri, 23 Jan - Fri, 30 Jan
Multiple Airlines Logo
08:10 - 20:50
SOU
-
BRU
11h 40m1 stop
Multiple Airlines Logo
16:30 - 14:50
BRU
-
SOU
23h 20m2 stops
£201Multiple Airlines
Fri, 23 Jan - Fri, 30 Jan
Multiple Airlines Logo
12:25 - 18:15
SOU
-
BRU
4h 50m1 stop
Multiple Airlines Logo
17:00 - 17:20
BRU
-
SOU
25h 20m2 stops
£219Multiple Airlines
Tue, 3 Feb - Wed, 4 Feb
Aer Lingus Logo
12:25 - 09:35
SOU
-
BRU
20h 10m1 stop
Aer Lingus Logo
18:55 - 08:45
BRU
-
SOU
14h 50m1 stop
£297Aer Lingus
Tue, 3 Feb - Wed, 4 Feb
British Airways Logo
12:00 - 16:40
SOU
-
BRU
27h 40m2 stops
British Airways Logo
20:35 - 17:30
BRU
-
SOU
21h 55m2 stops
£362British Airways
Mon, 2 Feb - Thu, 5 Feb
British Airways Logo
12:00 - 11:10
SOU
-
BRU
22h 10m2 stops
British Airways Logo
20:35 - 17:30
BRU
-
SOU
21h 55m2 stops
£362British Airways
Mon, 2 Feb - Thu, 5 Feb
British Airways Logo
08:40 - 19:45
SOU
-
BRU
10h 05m2 stops
British Airways Logo
11:50 - 20:05
BRU
-
SOU
9h 15m2 stops
£440British Airways
Wed, 7 Jan - Wed, 21 Jan

British Airways flights from Southampton to Brussels Bruxelles-National Airport

Our best British Airways deals on Southampton to Brussels Bruxelles-National Airport flight tickets
British Airways
2 Feb
SOU12:00Southampton Eastleigh
27h 40m
2 stops
BRU16:40Brussels Bruxelles-National
5 Feb
BRU20:35Brussels Bruxelles-National
21h 55m
2 stops
SOU17:30Southampton Eastleigh
£362
Find similar
British Airways
2 Feb
SOU12:00Southampton Eastleigh
22h 10m
2 stops
BRU11:10Brussels Bruxelles-National
5 Feb
BRU20:35Brussels Bruxelles-National
21h 55m
2 stops
SOU17:30Southampton Eastleigh
£362
Find similar
British Airways
7 Jan
SOU08:40Southampton Eastleigh
10h 05m
2 stops
BRU19:45Brussels Bruxelles-National
21 Jan
BRU11:50Brussels Bruxelles-National
9h 15m
2 stops
SOU20:05Southampton Eastleigh
£440
Find similar

momondo Fare Finder

 
Customise your flight search to find flights from Southampton to Brussels Bruxelles-National Airport that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 279,928 searches. Data last updated 11 December 2025.
Use the filters below to find and compare flights from Southampton to Brussels Bruxelles-National Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

SouthamptonBrussels

SOU - BRU

SOUBRU

Southampton Eastleigh

Tue 3/2

09:20-12:50

2 stops26h 30m

Brussels Bruxelles-National

Wed 4/2

17:00-17:20

2 stops25h 20m

£188

SouthamptonBrussels

SOU - BRU

SOUBRU

Southampton Eastleigh

Fri 23/1

20:10-08:30

1 stop11h 20m

Brussels Bruxelles-National

Fri 30/1

15:50-06:45

1 stop15h 55m

£190

SouthamptonBrussels

SOU - BRU

SOUBRU

Southampton Eastleigh

Tue 3/2

09:20-14:35

3 stops28h 15m

Brussels Bruxelles-National

Wed 4/2

17:00-17:20

2 stops25h 20m

£195

SouthamptonBrussels

SOU - BRU

SOUBRU

Southampton Eastleigh

Fri 23/1

08:10-11:20

2 stops26h 10m

Brussels Bruxelles-National

Fri 30/1

16:30-14:50

2 stops23h 20m

£198

SouthamptonBrussels

SOU - BRU

SOUBRU

Southampton Eastleigh

Fri 23/1

08:10-20:50

1 stop11h 40m

Brussels Bruxelles-National

Fri 30/1

16:30-14:50

2 stops23h 20m

£201

SouthamptonBrussels

SOU - BRU

SOUBRU

Southampton Eastleigh

Tue 3/2

12:25-18:15

1 stop4h 50m

Brussels Bruxelles-National

Wed 4/2

17:00-17:20

2 stops25h 20m

£219

SouthamptonBrussels

SOU - BRU

SOUBRU

Southampton Eastleigh

Tue 3/2

12:25-09:35

1 stop20h 10m

Brussels Bruxelles-National

Wed 4/2

18:55-08:45

1 stop14h 50m

£297

SouthamptonBrussels

SOU - BRU

SOUBRU

Southampton Eastleigh

Mon 2/2

12:00-16:40

2 stops27h 40m

Brussels Bruxelles-National

Thu 5/2

20:35-17:30

2 stops21h 55m

£362

SouthamptonBrussels

SOU - BRU

SOUBRU

Southampton Eastleigh

Mon 2/2

12:00-11:10

2 stops22h 10m

Brussels Bruxelles-National

Thu 5/2

20:35-17:30

2 stops21h 55m

£362

SouthamptonBrussels

SOU - BRU

SOUBRU

Southampton Eastleigh

Wed 7/1

08:40-19:45

2 stops10h 05m

Brussels Bruxelles-National

Wed 21/1

11:50-20:05

2 stops9h 15m

£440

Flights are sorted by cheapest return flights first.

Showing 1-10 of 11 resultsSorted by cheapest first
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See travel insights to Brussels from

How to get the cheapest flight ticket from Southampton to Brussels Bruxelles-National Airport

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to Brussels Bruxelles-National Airport?

If you don’t want to visit Brussels Bruxelles-National Airport in November, then you should wait until April to fly from Southampton, when ticket prices are also cheap, with an average price of £182.

What is the cheapest day to depart on your flight to Brussels Bruxelles-National Airport?

Our data shows that Friday is the least expensive day to fly to Brussels Bruxelles-National Airport. Tickets to fly out on this day can be as low as £423. On the other hand, Tuesday is the most expensive day to depart from Southampton because it is more convenient for both business and leisure travellers. As a result, prices tend to be around £462.

What is the cheapest time of day to depart on your flight to Brussels Bruxelles-National Airport?

Our data shows that the cheapest Southampton to Brussels Bruxelles-National Airport flights are usually those with departure times at midday. Our users have found flights to Brussels Bruxelles-National Airport at midday for as low as £120. If you have a flexible travel schedule, then try to avoid flying in the morning when prices are £463 on average. Flights to Brussels Bruxelles-National Airport from Southampton in the morning are generally more expensive because this time of day is more convenient for travellers’ schedules.

When to book flights from Southampton to Brussels Bruxelles-National Airport

Are you open to changing your travel dates? Check out the ideal times to fly from Southampton to Brussels Bruxelles-National Airport according to our flight data. Find out which month and days have the cheapest flights.
Estimated return price

Cheap Southampton to Brussels Bruxelles-National Airport (SOU to BRU) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Southampton to Brussels Bruxelles-National Airport

Fastest flight time

9h 40m

Direct flights

None
The fastest flight from Southampton to Brussels Bruxelles-National Airport takes 9h 40m
There are no direct flights from Southampton to Brussels Bruxelles-National Airport. There are no popular flight routes from Southampton to Brussels Bruxelles-National Airport.
Search flight deals

  • How far is Southampton Eastleigh to Brussels Bruxelles-National by plane?

    The distance between Southampton Eastleigh and Brussels Bruxelles-National is about 256.3 mi. Typically, this will take 9h 40m by plane in normal conditions.

  • When did momondo last update prices for flights from Southampton Eastleigh Airport to Brussels Bruxelles-National Airport?

    Prices for flights from Southampton Eastleigh Airport to Brussels Bruxelles-National Airport refresh daily.

  • How many operators does momondo search for flights from Southampton Eastleigh Airport to Brussels Bruxelles-National Airport?

  • How old do you have to be to fly from Southampton Eastleigh Airport to Brussels Bruxelles-National Airport?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Southampton Eastleigh Airport to Brussels Bruxelles-National Airport.

  • What documentation or ID do you need to fly to Brussels Bruxelles-National Airport?

    The travel and health documents you'll need for your trip to Brussels Bruxelles-National Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Brussels Bruxelles-National Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

  • What is the most popular airline from Southampton to Brussels Bruxelles-National Airport?

Best airlines flying from Southampton to Brussels Bruxelles-National Airport

Compare and see reviews for airlines that fly from Southampton to Brussels Bruxelles-National Airport with momondo
Airline
Rating
Free Cancellation
Price
KLMPriceFrom £161Free CancellationRating
7.7
1,432 reviews
Search KLM flights

Travelling to a place near Brussels?

Book flights to Brussels if you plan to visit one of these locations
Bruges
Ghent
Ypres
Zaventem
Charleroi
Waterloo
Spa
Leuven
Namur
Mons
Mechelen
Hasselt
Aalst
Genk
Dinant
Francorchamps
Knokke-Heist
Oostkamp

Why use momondo?

Why should I use momondo to find a flight deal from Southampton to Brussels?

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Southampton to Brussels. momondo saves you time and could save you money on your trip.

Can I find flights from Southampton to Brussels with flexible booking policies on momondo?

Yes. momondo allows you to filter the results for Southampton to Brussels flights to just show those with flexible booking policies.

How can momondo help me find flights from Southampton to Brussels?

Once all potential Southampton to Brussels flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

I’m not ready to book a flight from Southampton to Brussels right now. Can momondo alert me if prices change?

Of course. momondo tracks the price of Southampton to Brussels flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

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