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Cheap flights from Brussels to London from £160

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 29/9. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags
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Cheap return flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
08:45 - 17:45
CRL
-
SOU
10h 00m
1 stop
Multiple Airlines Logo
20:40 - 12:15
SOU
-
CRL
14h 35m
1 stop
£203Multiple Airlines
Fri, 3 Jul - Mon, 6 Jul
Multiple Airlines Logo
19:30 - 19:30
CRL
-
SOU
25h 00m
2 stops
Multiple Airlines Logo
20:40 - 16:55
SOU
-
CRL
19h 15m
2 stops
£208Multiple Airlines
Fri, 3 Jul - Mon, 6 Jul
Multiple Airlines Logo
07:45 - 19:40
CRL
-
SOU
12h 55m
2 stops
Multiple Airlines Logo
20:40 - 12:15
SOU
-
CRL
14h 35m
1 stop
£213Multiple Airlines
Fri, 3 Jul - Mon, 6 Jul
Multiple Airlines Logo
07:45 - 19:40
CRL
-
SOU
12h 55m
2 stops
Multiple Airlines Logo
20:40 - 12:15
SOU
-
CRL
14h 35m
1 stop
£214Multiple Airlines
Fri, 3 Jul - Mon, 6 Jul
Multiple Airlines Logo
08:45 - 17:45
CRL
-
SOU
10h 00m
1 stop
Multiple Airlines Logo
20:40 - 12:15
SOU
-
CRL
14h 35m
1 stop
£216Multiple Airlines
Fri, 3 Jul - Mon, 6 Jul
Multiple Airlines Logo
08:45 - 17:45
CRL
-
SOU
10h 00m
1 stop
Multiple Airlines Logo
20:40 - 12:15
SOU
-
CRL
14h 35m
1 stop
£221Multiple Airlines
Fri, 3 Jul - Mon, 6 Jul
Multiple Airlines Logo
17:45 - 18:10
BRU
-
SOU
25h 25m
2 stops
Multiple Airlines Logo
20:40 - 09:25
SOU
-
BRU
11h 45m
1 stop
£225Multiple Airlines
Fri, 3 Jul - Mon, 6 Jul
Multiple Airlines Logo
07:45 - 19:40
CRL
-
SOU
12h 55m
2 stops
Multiple Airlines Logo
20:40 - 16:55
SOU
-
CRL
19h 15m
2 stops
£228Multiple Airlines
Fri, 3 Jul - Mon, 6 Jul
KLM Logo
06:20 - 08:45
BRU
-
SOU
3h 25m
1 stop
KLM Logo
18:05 - 07:35
SOU
-
BRU
12h 30m
1 stop
£279KLM
Mon, 6 Jul - Mon, 13 Jul
KLM Logo
06:20 - 08:35
BRU
-
SOU
3h 15m
1 stop
KLM Logo
09:15 - 14:40
SOU
-
BRU
4h 25m
1 stop
£284KLM
Fri, 3 Jul - Mon, 6 Jul

Aer Lingus flights from Brussels to Southampton

Our best Aer Lingus deals on Brussels to Southampton flight tickets
Aer Lingus
20 Aug
BRU21:25Brussels Bruxelles-National
12h 15m
1 stop
SOU08:40Southampton Eastleigh
25 Aug
SOU20:00Southampton Eastleigh
12h 40m
1 stop
BRU09:40Brussels Bruxelles-National
£332
Aer Lingus
6 Nov
BRU20:50Brussels Bruxelles-National
12h 50m
1 stop
SOU08:40Southampton Eastleigh
15 Nov
SOU20:00Southampton Eastleigh
12h 35m
1 stop
BRU09:35Brussels Bruxelles-National
£338
Aer Lingus
12 Jul
BRU21:25Brussels Bruxelles-National
12h 15m
1 stop
SOU08:40Southampton Eastleigh
13 Jul
SOU20:00Southampton Eastleigh
12h 40m
1 stop
BRU09:40Brussels Bruxelles-National
£369

British Airways flights from Brussels to Southampton

Our best British Airways deals on Brussels to Southampton flight tickets
British Airways
15 Jun
BRU20:50Brussels Bruxelles-National
24h 55m
2 stops
SOU20:45Southampton Eastleigh
17 Jun
SOU18:25Southampton Eastleigh
25h 00m
2 stops
BRU20:25Brussels Bruxelles-National
£412
British Airways
4 Jun
BRU21:15Brussels Bruxelles-National
15h 50m
2 stops
SOU12:05Southampton Eastleigh
8 Jun
SOU12:35Southampton Eastleigh
20h 30m
2 stops
BRU10:05Brussels Bruxelles-National
£440
British Airways
6 Jul
BRU15:05Brussels Bruxelles-National
19h 20m
2 stops
SOU09:25Southampton Eastleigh
10 Jul
SOU06:45Southampton Eastleigh
8h 25m
2 stops
BRU16:10Brussels Bruxelles-National
£499

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 25 May 2026.
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

Cheapest return flight

BrusselsSouthampton

CRL - SOU

CRLSOU

Charleroi Brussels

Fri 3/7

08:45-17:45

1 stop10h 00m

Southampton Eastleigh

Mon 6/7

20:40-12:15

1 stop14h 35m

£203

BrusselsSouthampton

CRL - SOU

CRLSOU

Charleroi Brussels

Fri 3/7

19:30-19:30

2 stops25h 00m

Southampton Eastleigh

Mon 6/7

20:40-16:55

2 stops19h 15m

£208

BrusselsSouthampton

CRL - SOU

CRLSOU

Charleroi Brussels

Fri 3/7

07:45-19:40

2 stops12h 55m

Southampton Eastleigh

Mon 6/7

20:40-12:15

1 stop14h 35m

£213

BrusselsSouthampton

CRL - SOU

CRLSOU

Charleroi Brussels

Fri 3/7

07:45-19:40

2 stops12h 55m

Southampton Eastleigh

Mon 6/7

20:40-12:15

1 stop14h 35m

£214

BrusselsSouthampton

CRL - SOU

CRLSOU

Charleroi Brussels

Fri 3/7

08:45-17:45

1 stop10h 00m

Southampton Eastleigh

Mon 6/7

20:40-12:15

1 stop14h 35m

£216

BrusselsSouthampton

CRL - SOU

CRLSOU

Charleroi Brussels

Fri 3/7

08:45-17:45

1 stop10h 00m

Southampton Eastleigh

Mon 6/7

20:40-12:15

1 stop14h 35m

£221

BrusselsSouthampton

BRU - SOU

BRUSOU

Brussels Bruxelles-National

Fri 3/7

17:45-18:10

2 stops25h 25m

Southampton Eastleigh

Mon 6/7

20:40-09:25

1 stop11h 45m

£225

BrusselsSouthampton

CRL - SOU

CRLSOU

Charleroi Brussels

Fri 3/7

07:45-19:40

2 stops12h 55m

Southampton Eastleigh

Mon 6/7

20:40-16:55

2 stops19h 15m

£228

BrusselsSouthampton

BRU - SOU

BRUSOU

Brussels Bruxelles-National

Mon 6/7

06:20-08:45

1 stop3h 25m

Southampton Eastleigh

Mon 13/7

18:05-07:35

1 stop12h 30m

£279
Fastest return journey

BrusselsSouthampton

BRU - SOU

BRUSOU

Brussels Bruxelles-National

Fri 3/7

06:20-08:35

1 stop3h 15m

Southampton Eastleigh

Mon 6/7

09:15-14:40

1 stop4h 25m

£284

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 and British Airways are the most popular carriers operating from Brussels to Southampton Eastleigh

Cheap Brussels to Southampton flight deals and tips

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

Fastest flight time

12h 15m

Direct flights

None
The fastest flight from Brussels to Southampton takes 12h 15m
There are no direct flights from Brussels to Southampton. There are no popular flight routes from Brussels to Southampton.
Search flight deals

Frequently asked questions about flying from Brussels to Southampton

  • 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 12h 15m.

  • 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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