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Cheap flights from Brussels to London from £158

This is the cheapest return flight price found by a momondo user in the last 72 hours by searching for a flight from Brussels to London departing on 27/11. 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

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Multiple Airlines Logo
19:55 - 19:20CRL-SOU
24h 25m2 stops
Multiple Airlines Logo
08:30 - 18:25SOU-CRL
8h 55m1 stop
£158Multiple Airlines
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Thu, 27 Nov - Mon, 1 Dec
Multiple Airlines Logo
07:35 - 14:05CRL-SOU
7h 30m1 stop
Multiple Airlines Logo
08:30 - 18:25SOU-CRL
8h 55m1 stop
£159Multiple Airlines
Find Deal
Thu, 27 Nov - Mon, 1 Dec
Multiple Airlines Logo
09:25 - 19:40BRU-SOU
11h 15m1 stop
Multiple Airlines Logo
19:55 - 08:25SOU-BRU
11h 30m1 stop
£164Multiple Airlines
Find Deal
Thu, 27 Nov - Mon, 1 Dec
Multiple Airlines Logo
21:30 - 19:20BRU-SOU
22h 50m2 stops
Multiple Airlines Logo
19:55 - 09:00SOU-BRU
12h 05m1 stop
£170Multiple Airlines
Find Deal
Thu, 27 Nov - Mon, 1 Dec
Multiple Airlines Logo
09:10 - 19:40BRU-SOU
11h 30m1 stop
Multiple Airlines Logo
09:25 - 08:50SOU-BRU
22h 25m2 stops
£175Multiple Airlines
Find Deal
Wed, 10 Dec - Wed, 17 Dec
Aer Lingus Logo
10:15 - 19:40BRU-SOU
10h 25m1 stop
Aer Lingus Logo
12:25 - 18:15SOU-BRU
4h 50m1 stop
£180Aer Lingus
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Wed, 10 Dec - Wed, 17 Dec
Multiple Airlines Logo
19:55 - 19:20CRL-SOU
24h 25m2 stops
Multiple Airlines Logo
08:30 - 21:35SOU-CRL
12h 05m2 stops
£182Multiple Airlines
Find Deal
Thu, 27 Nov - Mon, 1 Dec
British Airways Logo
17:30 - 09:45BRU-SOU
17h 15m2 stops
British Airways Logo
12:15 - 11:10SOU-BRU
21h 55m2 stops
£392British Airways
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Sun, 22 Mar - Mon, 23 Mar
KLM Logo
06:15 - 08:50BRU-SOU
3h 35m1 stop
KLM Logo
17:30 - 22:20SOU-BRU
3h 50m1 stop
£434KLM
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Sun, 22 Mar - Mon, 23 Mar
British Airways Logo
11:50 - 19:25BRU-SOU
8h 35m2 stops
British Airways Logo
09:45 - 20:50SOU-BRU
10h 05m2 stops
£674British Airways
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Wed, 10 Dec - Sun, 21 Dec

British Airways flights from Brussels to Southampton

Our best British Airways deals on Brussels to Southampton flight tickets
British Airways
22 Mar
BRU17:30Brussels Bruxelles-National
17h 15m
2 stops
SOU09:45Southampton Eastleigh
23 Mar
SOU12:15Southampton Eastleigh
21h 55m
2 stops
BRU11:10Brussels Bruxelles-National
£392
Find similar
British Airways
10 Dec
BRU11:50Brussels Bruxelles-National
8h 35m
2 stops
SOU19:25Southampton Eastleigh
21 Dec
SOU09:45Southampton Eastleigh
10h 05m
2 stops
BRU20:50Brussels Bruxelles-National
£674
Find similar
British Airways
20 Nov
BRU10:15Brussels Bruxelles-National
10h 10m
2 stops
SOU19:25Southampton Eastleigh
24 Nov
SOU20:50Southampton Eastleigh
13h 20m
2 stops
BRU11:10Brussels Bruxelles-National
£748
Find similar

momondo Fare Finder

 
Customise your flight search to find flights from Brussels to Southampton 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 28 October 2025.
Use the filters below to find and compare flights from Brussels to Southampton that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

BrusselsSouthampton

CRL - SOU

CRLSOU

Charleroi Brussels

Thu 27/11

19:55-19:20

2 stops24h 25m

Southampton Eastleigh

Mon 1/12

08:30-18:25

1 stop8h 55m

£158

BrusselsSouthampton

CRL - SOU

CRLSOU

Charleroi Brussels

Thu 27/11

07:35-14:05

1 stop7h 30m

Southampton Eastleigh

Mon 1/12

08:30-18:25

1 stop8h 55m

£159

BrusselsSouthampton

BRU - SOU

BRUSOU

Brussels Bruxelles-National

Thu 27/11

09:25-19:40

1 stop11h 15m

Southampton Eastleigh

Mon 1/12

19:55-08:25

1 stop11h 30m

£164

BrusselsSouthampton

BRU - SOU

BRUSOU

Brussels Bruxelles-National

Thu 27/11

21:30-19:20

2 stops22h 50m

Southampton Eastleigh

Mon 1/12

19:55-09:00

1 stop12h 05m

£170

BrusselsSouthampton

BRU - SOU

BRUSOU

Brussels Bruxelles-National

Wed 10/12

09:10-19:40

1 stop11h 30m

Southampton Eastleigh

Wed 17/12

09:25-08:50

2 stops22h 25m

£175

BrusselsSouthampton

BRU - SOU

BRUSOU

Brussels Bruxelles-National

Wed 10/12

10:15-19:40

1 stop10h 25m

Southampton Eastleigh

Wed 17/12

12:25-18:15

1 stop4h 50m

£180

BrusselsSouthampton

CRL - SOU

CRLSOU

Charleroi Brussels

Thu 27/11

19:55-19:20

2 stops24h 25m

Southampton Eastleigh

Mon 1/12

08:30-21:35

2 stops12h 05m

£182

BrusselsSouthampton

BRU - SOU

BRUSOU

Brussels Bruxelles-National

Sun 22/3

17:30-09:45

2 stops17h 15m

Southampton Eastleigh

Mon 23/3

12:15-11:10

2 stops21h 55m

£392

BrusselsSouthampton

BRU - SOU

BRUSOU

Brussels Bruxelles-National

Sun 22/3

06:15-08:50

1 stop3h 35m

Southampton Eastleigh

Mon 23/3

17:30-22:20

1 stop3h 50m

£434

BrusselsSouthampton

BRU - SOU

BRUSOU

Brussels Bruxelles-National

Wed 10/12

11:50-19:25

2 stops8h 35m

Southampton Eastleigh

Sun 21/12

09:45-20:50

2 stops10h 05m

£674

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to London from

How to get the cheapest flight ticket from Brussels to Southampton

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 airline that flies from Brussels to Southampton Eastleigh?

British Airways, KLM, and Aer Lingus are the most popular carriers operating from Brussels to Southampton Eastleigh

Which airlines fly to Southampton?

Brussels Airlines, British Airways and KLM are the top three most popular airlines that fly to Southampton from Brussels according to our data. Brussels Airlines is the first choice among our users, with 52% of people opting to fly with this airline when travelling to Southampton. Keep in mind that there are 3 different airlines that fly to Southampton on a routine basis, so you have a few additional options to choose from.

Cheap Brussels to Southampton flight deals and tips

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

Direct flights

None
There are no direct flights from Brussels to Southampton. There are no popular flight routes from Brussels to Southampton.
Search flight deals

  • How far is Brussels to Southampton Eastleigh by plane?

    The distance between Brussels and Southampton Eastleigh is about 250.5 mi. By plane, this route typically takes 3h 35m.

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

    Prices for flights from Brussels to Southampton Eastleigh Airport are updated daily.

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

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Brussels to Southampton Eastleigh Airport.

  • What documentation or ID do you need to fly to Southampton Eastleigh Airport?

    The necessary travel and health documents for your Southampton Eastleigh Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

Travelling to a place near London?

Book flights to London if you plan to visit one of these locations
Portsmouth

Why use momondo?

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

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Brussels to Southampton for you.

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

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

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

momondo helps you find the best flight between Brussels and Southampton by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

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

Price alerts on flights to Southampton from Brussels are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

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