How do I get Price Alerts for flights from Brussels to Southampton?

Confirm your travel details to search for the latest offers for flights from Brussels to Southampton . While browsing offers there will be the option to toggle “Price Alerts”. You’ll then receive updates when prices for the flight route increase or decrease.

How can I save money on flights from Brussels to Southampton with momondo?

Leverage our AI within our “Price Forecast” tool, which predicts if it’s better to book now or wait until prices decrease. You can strategically pick the best days to fly and save money on your trip by using our “Price Calendar” tool. “Explore” shows an overview of how much it costs to fly to anywhere from a selected city or airport. Our “Discover” content is a great option for travel inspiration and money-saving tips, while “Price Alerts” will update you when prices change, so you can book when fares are right.

How does momondo find its flight prices?

We compare prices from 700+ competitors to help you find the price that works best for you. momondo operates in over 30 international markets, bringing you access to a wide range of fares and deals. Search for your travel using momondo for a diverse range of options from airlines and OTAs.

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.

£79 Cheap Flights from Brussels to Southampton in 2025/26

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Find the cheapest flights from Brussels to London

Round-trip

One-way

Cheap return flights

Enter your travel dates to find the best prices.

17:25 - 17:10

CRL

SOU

24h 45m2 stops

18:20 - 12:45

SOU

CRL

17h 25m2 stops

£174Multiple Airlines

Thu, 15 Jan - Sun, 18 Jan

10:15 - 15:35

BRU

SOU

6h 20m1 stop

18:20 - 09:05

SOU

BRU

13h 45m2 stops

£193Multiple Airlines

Thu, 15 Jan - Sun, 18 Jan

09:25 - 15:35

BRU

SOU

7h 10m1 stop

20:10 - 09:05

SOU

BRU

11h 55m1 stop

£197Multiple Airlines

Thu, 15 Jan - Sun, 18 Jan

12:05 - 11:50

CRL

SOU

24h 45m2 stops

12:15 - 08:10

SOU

CRL

18h 55m2 stops

£213Multiple Airlines

Sun, 19 Apr - Sat, 2 May

08:35 - 20:45

CRL

SOU

13h 10m1 stop

12:15 - 08:10

SOU

CRL

18h 55m2 stops

£238Multiple Airlines

Sun, 19 Apr - Sat, 2 May

08:35 - 20:45

CRL

SOU

13h 10m1 stop

06:50 - 11:25

SOU

CRL

3h 35m1 stop

£276Multiple Airlines

Sun, 19 Apr - Sat, 2 May

17:30 - 17:30

BRU

SOU

25h 00m2 stops

12:00 - 16:40

SOU

BRU

27h 40m2 stops

£353British Airways

Thu, 26 Feb - Mon, 2 Mar

20:35 - 17:30

BRU

SOU

21h 55m2 stops

19:00 - 19:55

SOU

BRU

23h 55m2 stops

£411British Airways

Thu, 15 Jan - Sun, 18 Jan

British Airways flights from Brussels to Southampton

Our best British Airways deals on Brussels to Southampton flight tickets

British Airways

26 Feb

BRU17:30Brussels Bruxelles-National

25h 00m

2 stops

SOU17:30Southampton Eastleigh

2 Mar

SOU12:00Southampton Eastleigh

27h 40m

2 stops

BRU16:40Brussels Bruxelles-National

£353

Find similar

British Airways

8 Jan

BRU10:15Brussels Bruxelles-National

8h 15m

2 stops

SOU17:30Southampton Eastleigh

12 Jan

SOU12:00Southampton Eastleigh

24h 55m

2 stops

BRU13:55Brussels Bruxelles-National

£378

Find similar

British Airways

15 Jan

BRU20:35Brussels Bruxelles-National

21h 55m

2 stops

SOU17:30Southampton Eastleigh

18 Jan

SOU19:00Southampton Eastleigh

23h 55m

2 stops

BRU19:55Brussels Bruxelles-National

£411

Find similar

Fly from

Fly to

Route

Depart

Return

Price

BrusselsSouthampton

CRL - SOU

CRLSOU

Charleroi Brussels

Thu 15/1

17:25-17:10

2 stops24h 45m

Southampton Eastleigh

Sun 18/1

18:20-12:45

2 stops17h 25m

£174

BrusselsSouthampton

BRU - SOU

BRUSOU

Brussels Bruxelles-National

Thu 15/1

10:15-15:35

1 stop6h 20m

Southampton Eastleigh

Sun 18/1

18:20-09:05

2 stops13h 45m

£193

BrusselsSouthampton

BRU - SOU

BRUSOU

Brussels Bruxelles-National

Thu 15/1

09:25-15:35

1 stop7h 10m

Southampton Eastleigh

Sun 18/1

20:10-09:05

1 stop11h 55m

£197

BrusselsSouthampton

CRL - SOU

CRLSOU

Charleroi Brussels

Sun 19/4

12:05-11:50

2 stops24h 45m

Southampton Eastleigh

Sat 2/5

12:15-08:10

2 stops18h 55m

£213

BrusselsSouthampton

CRL - SOU

CRLSOU

Charleroi Brussels

Sun 19/4

08:35-20:45

1 stop13h 10m

Southampton Eastleigh

Sat 2/5

12:15-08:10

2 stops18h 55m

£238

BrusselsSouthampton

CRL - SOU

CRLSOU

Charleroi Brussels

Sun 19/4

08:35-20:45

1 stop13h 10m

Southampton Eastleigh

Sat 2/5

06:50-11:25

1 stop3h 35m

£276

BrusselsSouthampton

BRU - SOU

BRUSOU

Brussels Bruxelles-National

Thu 26/2

17:30-17:30

2 stops25h 00m

Southampton Eastleigh

Mon 2/3

12:00-16:40

2 stops27h 40m

£353

BrusselsSouthampton

BRU - SOU

BRUSOU

Brussels Bruxelles-National

Thu 15/1

20:35-17:30

2 stops21h 55m

Southampton Eastleigh

Sun 18/1

19:00-19:55

2 stops23h 55m

£411

BrusselsSouthampton

CRL - SOU

CRLSOU

Charleroi Brussels

Mon 26/1

13:10-19:40

1 stop7h 30m

£79

BrusselsSouthampton

CRL - SOU

CRLSOU

Charleroi Brussels

Mon 26/1

16:40-11:55

2 stops20h 15m

£85

Flights are sorted by cheapest return flights first.

Showing 1-10 of 11 resultsSorted by cheapest first

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	11h 15m
Direct flights	None

The fastest flight from Brussels to Southampton takes 11h 15m

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 11h 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.

How do I get Price Alerts for flights from Brussels to Southampton?
Confirm your travel details to search for the latest offers for flights from Brussels to Southampton. While browsing offers there will be the option to toggle “Price Alerts”. You’ll then receive updates when prices for the flight route increase or decrease.
How can I save money on flights from Brussels to Southampton with momondo?
Leverage our AI within our “Price Forecast” tool, which predicts if it’s better to book now or wait until prices decrease. You can strategically pick the best days to fly and save money on your trip by using our “Price Calendar” tool. “Explore” shows an overview of how much it costs to fly to anywhere from a selected city or airport. Our “Discover” content is a great option for travel inspiration and money-saving tips, while “Price Alerts” will update you when prices change, so you can book when fares are right.
How does momondo find its flight prices?
We compare prices from 700+ competitors to help you find the price that works best for you. momondo operates in over 30 international markets, bringing you access to a wide range of fares and deals. Search for your travel using momondo for a diverse range of options from airlines and OTAs.

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.