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Cheap flights from Southampton to Belgium from £60

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Southampton to Belgium departing on 13/4. 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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Find the cheapest flights from Southampton to Belgium

Cheap return flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
20:40 - 09:25
SOU
-
BRU
11h 45m
1 stop
Multiple Airlines Logo
21:25 - 17:15
BRU
-
SOU
20h 50m
2 stops
£190Multiple Airlines
Mon, 27 Apr - Mon, 4 May
Multiple Airlines Logo
20:00 - 09:20
SOU
-
BRU
12h 20m
1 stop
Multiple Airlines Logo
18:25 - 08:45
BRU
-
SOU
15h 20m
1 stop
£192Multiple Airlines
Thu, 30 Apr - Thu, 7 May
KLM Logo
09:05 - 14:40
SOU
-
BRU
4h 35m
1 stop
KLM Logo
15:10 - 08:35
BRU
-
SOU
18h 25m
1 stop
£196KLM
Tue, 28 Apr - Tue, 5 May
Multiple Airlines Logo
20:40 - 17:00
SOU
-
BRU
19h 20m
2 stops
Multiple Airlines Logo
21:25 - 17:15
BRU
-
SOU
20h 50m
2 stops
£201Multiple Airlines
Mon, 27 Apr - Mon, 4 May
KLM Logo
17:20 - 09:40
SOU
-
BRU
15h 20m
1 stop
KLM Logo
10:35 - 08:35
BRU
-
SOU
23h 00m
1 stop
£203KLM
Fri, 10 Apr - Sun, 12 Apr
Multiple Airlines Logo
09:25 - 18:10
SOU
-
CRL
7h 45m
1 stop
Multiple Airlines Logo
12:15 - 19:30
CRL
-
SOU
8h 15m
2 stops
£233Multiple Airlines
Fri, 29 May - Sat, 30 May
Multiple Airlines Logo
18:20 - 22:55
SOU
-
CRL
3h 35m
1 stop
Multiple Airlines Logo
08:10 - 11:45
CRL
-
SOU
4h 35m
1 stop
£235Multiple Airlines
Fri, 29 May - Sat, 30 May
Multiple Airlines Logo
13:25 - 08:05
SOU
-
BRU
17h 40m
2 stops
Multiple Airlines Logo
10:00 - 19:30
BRU
-
SOU
10h 30m
1 stop
£235Multiple Airlines
Tue, 28 Apr - Tue, 5 May
KLM Logo
17:20 - 22:15
SOU
-
BRU
3h 55m
1 stop
KLM Logo
06:20 - 08:45
BRU
-
SOU
3h 25m
1 stop
£238KLM
Fri, 29 May - Sat, 30 May
KLM Logo
17:20 - 07:35
SOU
-
BRU
13h 15m
1 stop
KLM Logo
06:20 - 08:35
BRU
-
SOU
3h 15m
1 stop
£250KLM
Thu, 30 Apr - Thu, 7 May

British Airways flights from Southampton to Belgium

Our best British Airways deals on Southampton to Belgium flight tickets
British Airways
30 Apr
SOU06:50Southampton Eastleigh
12h 35m
2 stops
BRU20:25Brussels Bruxelles-National
7 May
BRU15:50Brussels Bruxelles-National
18h 35m
2 stops
SOU09:25Southampton Eastleigh
£455
British Airways
19 Mar
SOU12:00Southampton Eastleigh
19h 50m
2 stops
BRU08:50Brussels Bruxelles-National
25 Mar
BRU20:30Brussels Bruxelles-National
22h 00m
2 stops
SOU17:30Southampton Eastleigh
£465
British Airways
18 Apr
SOU08:55Southampton Eastleigh
23h 55m
2 stops
BRU09:50Brussels Bruxelles-National
22 Apr
BRU21:15Brussels Bruxelles-National
24h 30m
2 stops
SOU20:45Southampton Eastleigh
£476

KLM flights from Southampton to Belgium

Our best KLM deals on Southampton to Belgium flight tickets
KLM
28 Apr
SOU09:05Southampton Eastleigh
4h 35m
1 stop
BRU14:40Brussels Bruxelles-National
5 May
BRU15:10Brussels Bruxelles-National
18h 25m
1 stop
SOU08:35Southampton Eastleigh
£196
KLM
10 Apr
SOU17:20Southampton Eastleigh
15h 20m
1 stop
BRU09:40Brussels Bruxelles-National
12 Apr
BRU10:35Brussels Bruxelles-National
23h 00m
1 stop
SOU08:35Southampton Eastleigh
£203
KLM
29 May
SOU17:20Southampton Eastleigh
3h 55m
1 stop
BRU22:15Brussels Bruxelles-National
30 May
BRU06:20Brussels Bruxelles-National
3h 25m
1 stop
SOU08:45Southampton Eastleigh
£238

momondo Fare Finder

 
Customise your flight search to find flights from Southampton to Belgium 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 18 March 2026.
Use the filters below to find and compare flights from Southampton to Belgium that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

SouthamptonBrussels

SOU - BRU

SOUBRU

Southampton Eastleigh

Mon 27/4

20:40-09:25

1 stop11h 45m

Brussels Bruxelles-National

Mon 4/5

21:25-17:15

2 stops20h 50m

£190

SouthamptonBrussels

SOU - BRU

SOUBRU

Southampton Eastleigh

Thu 30/4

20:00-09:20

1 stop12h 20m

Brussels Bruxelles-National

Thu 7/5

18:25-08:45

1 stop15h 20m

£192

SouthamptonBrussels

SOU - BRU

SOUBRU

Southampton Eastleigh

Tue 28/4

09:05-14:40

1 stop4h 35m

Brussels Bruxelles-National

Tue 5/5

15:10-08:35

1 stop18h 25m

£196

SouthamptonBrussels

SOU - BRU

SOUBRU

Southampton Eastleigh

Mon 27/4

20:40-17:00

2 stops19h 20m

Brussels Bruxelles-National

Mon 4/5

21:25-17:15

2 stops20h 50m

£201

SouthamptonBrussels

SOU - BRU

SOUBRU

Southampton Eastleigh

Fri 10/4

17:20-09:40

1 stop15h 20m

Brussels Bruxelles-National

Sun 12/4

10:35-08:35

1 stop23h 00m

£203

SouthamptonBrussels

SOU - CRL

SOUCRL

Southampton Eastleigh

Fri 29/5

09:25-18:10

1 stop7h 45m

Charleroi Brussels

Sat 30/5

12:15-19:30

2 stops8h 15m

£233

SouthamptonBrussels

SOU - CRL

SOUCRL

Southampton Eastleigh

Fri 29/5

18:20-22:55

1 stop3h 35m

Charleroi Brussels

Sat 30/5

08:10-11:45

1 stop4h 35m

£235

SouthamptonBrussels

SOU - BRU

SOUBRU

Southampton Eastleigh

Tue 28/4

13:25-08:05

2 stops17h 40m

Brussels Bruxelles-National

Tue 5/5

10:00-19:30

1 stop10h 30m

£235
Fastest return journey

SouthamptonBrussels

SOU - BRU

SOUBRU

Southampton Eastleigh

Fri 29/5

17:20-22:15

1 stop3h 55m

Brussels Bruxelles-National

Sat 30/5

06:20-08:45

1 stop3h 25m

£238

SouthamptonBrussels

SOU - BRU

SOUBRU

Southampton Eastleigh

Thu 30/4

17:20-07:35

1 stop13h 15m

Brussels Bruxelles-National

Thu 7/5

06:20-08:35

1 stop3h 15m

£250

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 Belgium from

How to get the cheapest flight ticket from Southampton to Belgium

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 Southampton Eastleigh to Belgium?

British Airways is the most popular carrier operating from Southampton Eastleigh to Belgium

Which airlines fly to Belgium?

Brussels Airlines, British Airways and KLM are the top three most popular airlines that fly to Belgium from Southampton 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 Belgium. Keep in mind that there are 3 different airlines that fly to Belgium on a routine basis, so you have a few additional options to choose from.

Cheap Southampton to Belgium flight deals and tips

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

Fastest flight time

7h 45m

Direct flights

None
The fastest flight from Southampton to Belgium takes 7h 45m
There are no direct flights from Southampton to Belgium. There are no popular flight routes from Southampton to Belgium.
Search flight deals

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

    Prices for flights from Southampton Eastleigh Airport to Belgium refresh daily.

  • How many operators does momondo search for flights from Southampton Eastleigh Airport to Belgium?

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

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Southampton Eastleigh Airport to Belgium.

  • What documentation or ID do you need to fly to Belgium?

    The travel and health documents you'll need for your trip to Belgium 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 Belgium. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Best airlines flying from Southampton to Belgium

Compare and see reviews for airlines that fly from Southampton to Belgium with momondo
Airline
Rating
Free Cancellation
Price
KLMPriceFrom £179Free CancellationRating
7.8
1,471 reviews
Search KLM flights

Why use momondo?

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

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

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

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

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

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Southampton to Belgium.

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

If you are not ready to book a flight from Southampton to Belgium now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Belgium and let you know when they change.

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