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Cheap flights from Brussels to London from £92

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Brussels to London departing on 19/10. 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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0 bags
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Cheap return flights

Multiple Airlines Logo
09:25 - 15:35BRU-SOU
7h 10m1 stop
Multiple Airlines Logo
20:10 - 09:35SOU-BRU
12h 25m1 stop
£177Multiple Airlines
Find Deal
Thu, 30 Oct - Mon, 3 Nov
Multiple Airlines Logo
09:25 - 19:40BRU-SOU
11h 15m1 stop
Multiple Airlines Logo
20:10 - 09:35SOU-BRU
12h 25m1 stop
£180Multiple Airlines
Find Deal
Thu, 30 Oct - Thu, 6 Nov
Multiple Airlines Logo
07:35 - 08:45CRL-SOU
26h 10m2 stops
Multiple Airlines Logo
19:55 - 11:25SOU-CRL
14h 30m1 stop
£180Multiple Airlines
Find Deal
Thu, 30 Oct - Mon, 3 Nov
Multiple Airlines Logo
09:25 - 15:35BRU-SOU
7h 10m1 stop
Multiple Airlines Logo
19:55 - 15:25SOU-BRU
18h 30m2 stops
£188Multiple Airlines
Find Deal
Thu, 30 Oct - Mon, 3 Nov
Multiple Airlines Logo
07:35 - 08:45CRL-SOU
26h 10m2 stops
Multiple Airlines Logo
19:55 - 18:35SOU-CRL
21h 40m2 stops
£193Multiple Airlines
Find Deal
Thu, 30 Oct - Mon, 3 Nov
Multiple Airlines Logo
09:25 - 19:40BRU-SOU
11h 15m1 stop
Multiple Airlines Logo
17:55 - 09:35SOU-BRU
14h 40m2 stops
£227Multiple Airlines
Find Deal
Thu, 30 Oct - Thu, 6 Nov
Multiple Airlines Logo
09:20 - 15:45CRL-SOU
7h 25m2 stops
Multiple Airlines Logo
18:55 - 22:50SOU-CRL
26h 55m2 stops
£248Multiple Airlines
Find Deal
Sat, 18 Oct - Sat, 18 Oct
Multiple Airlines Logo
09:25 - 15:35BRU-SOU
7h 10m1 stop
Multiple Airlines Logo
20:10 - 09:35SOU-BRU
12h 25m1 stop
£257Multiple Airlines
Find Deal
Thu, 30 Oct - Thu, 6 Nov
British Airways Logo
17:30 - 08:10BRU-SOU
15h 40m2 stops
British Airways Logo
18:10 - 13:55SOU-BRU
18h 45m3 stops
£403British Airways
Find Deal
Thu, 30 Oct - Mon, 3 Nov
British Airways Logo
17:30 - 08:10BRU-SOU
15h 40m2 stops
British Airways Logo
18:10 - 16:40SOU-BRU
21h 30m2 stops
£407British Airways
Find Deal
Thu, 30 Oct - Mon, 3 Nov

British Airways flights from Brussels to Southampton

Our best British Airways deals on Brussels to Southampton flight tickets
British Airways
30 Oct
BRU17:30Brussels Bruxelles-National
15h 40m
2 stops
SOU08:10Southampton Eastleigh
3 Nov
SOU18:10Southampton Eastleigh
18h 45m
3 stops
BRU13:55Brussels Bruxelles-National
£403
Find similar
British Airways
30 Oct
BRU17:30Brussels Bruxelles-National
15h 40m
2 stops
SOU08:10Southampton Eastleigh
3 Nov
SOU18:10Southampton Eastleigh
21h 30m
2 stops
BRU16:40Brussels Bruxelles-National
£407
Find similar
British Airways
29 Dec
BRU11:50Brussels Bruxelles-National
9h 30m
2 stops
SOU20:20Southampton Eastleigh
5 Jan
SOU08:40Southampton Eastleigh
10h 15m
2 stops
BRU19:55Brussels Bruxelles-National
£556
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 17 September 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

BRU - SOU

BRUSOU

Brussels Bruxelles-National

Thu 30/10

09:25-15:35

1 stop7h 10m

Southampton Eastleigh

Mon 3/11

20:10-09:35

1 stop12h 25m

£177

BrusselsSouthampton

BRU - SOU

BRUSOU

Brussels Bruxelles-National

Thu 30/10

09:25-19:40

1 stop11h 15m

Southampton Eastleigh

Thu 6/11

20:10-09:35

1 stop12h 25m

£180

BrusselsSouthampton

CRL - SOU

CRLSOU

Charleroi Brussels

Thu 30/10

07:35-08:45

2 stops26h 10m

Southampton Eastleigh

Mon 3/11

19:55-11:25

1 stop14h 30m

£180

BrusselsSouthampton

BRU - SOU

BRUSOU

Brussels Bruxelles-National

Thu 30/10

09:25-15:35

1 stop7h 10m

Southampton Eastleigh

Mon 3/11

19:55-15:25

2 stops18h 30m

£188

BrusselsSouthampton

CRL - SOU

CRLSOU

Charleroi Brussels

Thu 30/10

07:35-08:45

2 stops26h 10m

Southampton Eastleigh

Mon 3/11

19:55-18:35

2 stops21h 40m

£193

BrusselsSouthampton

BRU - SOU

BRUSOU

Brussels Bruxelles-National

Thu 30/10

09:25-19:40

1 stop11h 15m

Southampton Eastleigh

Thu 6/11

17:55-09:35

2 stops14h 40m

£227

BrusselsSouthampton

CRL - SOU

CRLSOU

Charleroi Brussels

Sat 18/10

09:20-15:45

2 stops7h 25m

Southampton Eastleigh

Sat 18/10

18:55-22:50

2 stops26h 55m

£248

BrusselsSouthampton

BRU - SOU

BRUSOU

Brussels Bruxelles-National

Thu 30/10

09:25-15:35

1 stop7h 10m

Southampton Eastleigh

Thu 6/11

20:10-09:35

1 stop12h 25m

£257

BrusselsSouthampton

BRU - SOU

BRUSOU

Brussels Bruxelles-National

Thu 30/10

17:30-08:10

2 stops15h 40m

Southampton Eastleigh

Mon 3/11

18:10-13:55

3 stops18h 45m

£403

BrusselsSouthampton

BRU - SOU

BRUSOU

Brussels Bruxelles-National

Thu 30/10

17:30-08:10

2 stops15h 40m

Southampton Eastleigh

Mon 3/11

18:10-16:40

2 stops21h 30m

£407

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?

Aer Lingus, KLM, and British Airways 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 53% 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.
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  • 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 6h 50m.

  • 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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