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Cheap flights from Brussels Bruxelles-National Airport to Southampton from £90

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 9/6. Fares are subject to change and may not be available on all flights or dates of travel.
BRU — SOU
15 Jun — 22 Jun1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Bruxelles-National to Southampton

Enter your travel dates to find the best prices.

Cheapest flights from Bruxelles-National to Southampton
Explore the most affordable flight options available from Bruxelles-National to Southampton. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 16 May 2026.

Thu 11/621:25
BRU
-
SOU
1 stop12h 15m
Multiple Airlines
Sun 14/620:00
SOU
-
BRU
1 stop12h 00m
Multiple Airlines
Deal found 13/5£144
Mon 29/620:00
BRU
-
SOU
1 stop13h 40m
Multiple Airlines
Mon 6/720:40
SOU
-
BRU
1 stop11h 45m
Multiple Airlines
Deal found 15/5£173
Sun 2/821:25
BRU
-
SOU
1 stop12h 15m
Multiple Airlines
Fri 14/820:10
SOU
-
BRU
1 stop10h 30m
Multiple Airlines
Deal found 13/5£258
Fri 29/521:00
BRU
-
SOU
2 stops15h 45m
Multiple Airlines
Mon 1/620:00
SOU
-
BRU
1 stop12h 10m
Multiple Airlines
Deal found 11/5£262
Thu 28/518:30
BRU
-
SOU
1 stop15h 10m
Multiple Airlines
Sun 31/508:25
SOU
-
BRU
2 stops24h 20m
Multiple Airlines
Deal found 13/5£282

Find flight deals from Bruxelles-National to Southampton

Discover tips and strategies to find the most affordable flight options for your journey from Bruxelles-National (BRU) to Southampton (SOU). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 16 May 2026.

Round-trip from

£144

One-way from

£90

Popular in

December

Cheapest in

March

Average price

£138
11/6-14/6
  • 11/6-14/6
  • 2 total stops
  • 24h 15m total
  • Brussels to Southampton
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9/6
  • 9/6
  • 1 total stop
  • 10h 30m total
  • Brussels to Southampton
Search Deals
High demand for flights, 0% potential price rise
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Cheapest flight prices on average. 1% potential price decrease (£2 potential savings vs. average return price).
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Average for round-trip flights in May 2026
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Cheapflights Fare Finder

 
Customise your flight search to find flights from Bruxelles-National 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, Cheapflights users made 858,174 searches. Data last updated 16 May 2026.
Use the filters below to find and compare flights from Brussels Bruxelles-National Airport to Southampton that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

BrusselsSouthampton

BRU - SOU

BRUSOU

Brussels Bruxelles-National

Thu 11/6

21:25-08:40

1 stop12h 15m

Southampton Eastleigh

Sun 14/6

20:00-09:00

1 stop12h 00m

£144

BrusselsSouthampton

BRU - SOU

BRUSOU

Brussels Bruxelles-National

Mon 29/6

20:00-08:40

1 stop13h 40m

Southampton Eastleigh

Mon 6/7

20:40-09:25

1 stop11h 45m

£173

BrusselsSouthampton

BRU - SOU

BRUSOU

Brussels Bruxelles-National

Thu 28/5

18:30-08:40

1 stop15h 10m

Southampton Eastleigh

Sun 31/5

08:25-09:45

2 stops24h 20m

£282
Fastest return journey

BrusselsSouthampton

BRU - SOU

BRUSOU

Brussels Bruxelles-National

Fri 29/5

08:05-16:50

1 stop9h 45m

Southampton Eastleigh

Mon 1/6

17:20-07:35

1 stop13h 15m

£300

BrusselsSouthampton

BRU - SOU

BRUSOU

Brussels Bruxelles-National

Tue 6/10

21:25-08:05

1 stop11h 40m

Southampton Eastleigh

Wed 14/10

20:00-09:40

1 stop12h 40m

£309

BrusselsSouthampton

BRU - SOU

BRUSOU

Brussels Bruxelles-National

Mon 8/6

20:50-20:45

2 stops24h 55m

Southampton Eastleigh

Wed 10/6

12:20-15:05

2 stops25h 45m

£419
Cheapest one-way

BrusselsSouthampton

BRU - SOU

BRUSOU

Brussels Bruxelles-National

Tue 9/6

10:00-19:30

1 stop10h 30m

£90

BrusselsSouthampton

BRU - SOU

BRUSOU

Brussels Bruxelles-National

Sun 2/8

21:25-08:40

1 stop12h 15m

£130

BrusselsSouthampton

BRU - SOU

BRUSOU

Brussels Bruxelles-National

Tue 20/10

10:20-19:30

1 stop10h 10m

£177

BrusselsSouthampton

BRU - SOU

BRUSOU

Brussels Bruxelles-National

Tue 2/6

10:20-19:30

1 stop10h 10m

£188

Flights are sorted by cheapest return flights first.

Deals found on 11/5

Showing 1-10 of 17 resultsSorted by cheapest first
1
2

Best time to book a flight from Bruxelles-National to Southampton

Have a flexible travel schedule? Discover the best time to fly to Southampton from Bruxelles-National with our price prediction graph.
Estimated return price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Related info for your journey

Find useful and relevant information for your journey from Bruxelles-National to Southampton. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Southampton from Brussels Bruxelles-National?

    If you book a flight to Southampton from Brussels Bruxelles-National, you will be flying to Eastleigh, which is the city’s only airport. Southampton Eastleigh (SOU) is located 3.5 mi from the center of Southampton. There are 0 flights from Brussels Bruxelles-National to Eastleigh per day from 0 different airlines.

  • Can I find deals for flights from Bruxelles-National to Southampton that include hotel bookings?

    Yes. In addition to deals on Bruxelles-National to Southampton flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Bruxelles-National to Southampton?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Bruxelles-National to Southampton.

  • Can I find deals for business class flights from Bruxelles-National to Southampton?

    Yes. Cheapflights offers flight deals from Bruxelles-National to Southampton by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

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Why should you use Cheapflights to find cheap flight tickets from Bruxelles-National to Southampton?

Cheapflights helps you find that perfect flight to Southampton from Bruxelles-National by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!

Can Cheapflights find flights from Bruxelles-National to Southampton with no change fees?

Yes! Cheapflights helps users easily find flights from Bruxelles-National to Southampton with no change fees.

Can Cheapflights notify me if prices for flights from Bruxelles-National to Southampton become cheaper?

Yes! Start tracking prices for Bruxelles-National to Southampton flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your alerts.

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