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Cheap flights from Belgium to Southampton from £181

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 24/4. Fares are subject to change and may not be available on all flights or dates of travel.
BRU — SOU
3 Apr — 10 Apr1
1 adult

Cheap flight deals from Belgium to Southampton

Keep the following information in mind while searching for Belgium to Southampton flight deals. Data was last updated 29 March 2025.

Round-trip from

£181

Popular in

May

Cheapest in

January

Average price

£120
24/4-28/4
  • 24/4-28/4
  • 2 total stops
  • 34h 25m total
  • Belgium to Southampton
Search Deals
Highest demand for flights based on searches. 5% potential increase in price (£5 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (£2 potential savings vs. average return price).
Search Deals
Average for round-trip flights in March 2025
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Find flight deals from Belgium to Southampton

Cheapest flights from Belgium to Southampton
Explore the most affordable flight options available from Belgium to Southampton. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 29 March 2025.

Thu 24/411:25CRL - SOU
1 stop9h 05mMultiple Airlines
Mon 28/420:30SOU - CRL
1 stop25h 20mMultiple Airlines
Deal found 28/3£181
Thu 24/410:20BRU - SOU
1 stop10h 10mMultiple Airlines
Mon 28/420:30SOU - BRU
2 stops16h 55mMultiple Airlines
Deal found 28/3£192
Mon 5/521:20BRU - SOU
1 stop11h 55mAer Lingus
Thu 5/609:40SOU - BRU
1 stop10h 00mAer Lingus
Deal found 28/3£316
Sun 13/406:10BRU - SOU
1 stop3h 35mKLM
Thu 17/417:35SOU - BRU
1 stop12h 55mKLM
Deal found 28/3£350
Fri 11/410:45BRU - SOU
2 stops9h 40mBritish Airways
Sat 10/509:55SOU - BRU
2 stops10h 20mBritish Airways
Deal found 28/3£1,022

Cheapflights Fare Finder

Customise your flight search to find flights from Belgium 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 29 March 2025.
Use the filters below to find and compare flights from Belgium to Southampton that are best for you.

Fly from

Belgium

Fly to

Southampton

Route

Depart

Return

Price

BrusselsSouthampton

CRL - SOU

CRLSOU

Charleroi Brussels

Thu 24/4

11:25-19:30

1 stop9h 05m

Southampton Eastleigh

Mon 28/4

20:30-22:50

1 stop25h 20m

£181

BrusselsSouthampton

BRU - SOU

BRUSOU

Brussels Bruxelles-National

Thu 24/4

10:20-19:30

1 stop10h 10m

Southampton Eastleigh

Mon 28/4

20:30-14:25

2 stops16h 55m

£192

BrusselsSouthampton

BRU - SOU

BRUSOU

Brussels Bruxelles-National

Mon 5/5

21:20-08:15

1 stop11h 55m

Southampton Eastleigh

Thu 5/6

09:40-20:40

1 stop10h 00m

£316

BrusselsSouthampton

BRU - SOU

BRUSOU

Brussels Bruxelles-National

Sun 13/4

06:10-08:45

1 stop3h 35m

Southampton Eastleigh

Thu 17/4

17:35-07:30

1 stop12h 55m

£350

BrusselsSouthampton

BRU - SOU

BRUSOU

Brussels Bruxelles-National

Fri 11/4

10:45-19:25

2 stops9h 40m

Southampton Eastleigh

Sat 10/5

09:55-21:15

2 stops10h 20m

£1,022

Flights are sorted by cheapest return flights first.

Deals found on 28/3

Best time to book a flight from Belgium to Southampton

Have a flexible travel schedule? Discover the best time to fly to Southampton from Belgium 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.

Cheapflights Insights

Everything you need to know about your flight from Belgium to Southampton

What is the cheapest month to book a flight from Belgium to Southampton?

Currently, September is the cheapest month in which you can book a flight from Belgium to Southampton (average of £203). Flying from Belgium to Southampton in November is currently the most expensive (average of £262). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

Rainfall in Southampton by month

Plan your trip to Southampton by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Southampton ranges from 25.0 - 76.0 inches per month. December is typically the wettest month, when rainfall can reach 76.0 mm. July is typically the driest time to visit Southampton when rainfall is around 25.0 mm.

Temperature in Southampton by month

Plan your trip to Southampton by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Southampton, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 18.0 C. Travellers hoping to avoid the cold should look outside of December, when temperatures are typically at their lowest (around 4.0 C).

Reviews of airlines servicing Southampton

Get insights into the airlines that provide service to Southampton. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Southampton. Reviews last updated 29 March 2025.
KLM
7.8
Good
1,321 reviews
Check prices

Crew

8.4

Overall

7.8

Food

7.3

Entertainment

7.1

Boarding

7.8

Comfort

7.7

Reviews

1 / 20
8.0
Excellent

Anonymous,Mar 2025

LBA - AMS

Overall, the flight from Leeds Bradford to Amsterdam was at expected. The crew were efficient at boarding and professional on board. The only issue was extremely slow check in at Leeds Bradford which was very frustrating.
KLM
7.8
Good
1,321 reviews
KLM
7.8
Good
1,321 reviews
Check prices

Crew

8.4

Overall

7.8

Food

7.3

Entertainment

7.1

Boarding

7.8

Comfort

7.7

Reviews

1 / 20
8.0
Excellent

Anonymous,Mar 2025

LBA - AMS

Overall, the flight from Leeds Bradford to Amsterdam was at expected. The crew were efficient at boarding and professional on board. The only issue was extremely slow check in at Leeds Bradford which was very frustrating.
Aer Lingus
7.0
Good
1,062 reviews
KLM
7.8
Good
1,321 reviews
Check prices

Crew

8.4

Overall

7.8

Food

7.3

Entertainment

7.1

Boarding

7.8

Comfort

7.7

Reviews

1 / 20
8.0
Excellent

Anonymous,Mar 2025

LBA - AMS

Overall, the flight from Leeds Bradford to Amsterdam was at expected. The crew were efficient at boarding and professional on board. The only issue was extremely slow check in at Leeds Bradford which was very frustrating.
British Airways
6.6
Okay
6,713 reviews
KLM
7.8
Good
1,321 reviews
Check prices

Crew

8.4

Overall

7.8

Food

7.3

Entertainment

7.1

Boarding

7.8

Comfort

7.7

Reviews

1 / 20
8.0
Excellent

Anonymous,Mar 2025

LBA - AMS

Overall, the flight from Leeds Bradford to Amsterdam was at expected. The crew were efficient at boarding and professional on board. The only issue was extremely slow check in at Leeds Bradford which was very frustrating.

Related info for your journey

Find useful and relevant information for your journey from Belgium 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 Belgium?

    Located just 3.5 mi from the city center, Southampton Eastleigh (SOU) is the airport most travelers will use when flying to Southampton from Belgium.

  • Can I find deals for flights from Belgium to Southampton that include hotel bookings?

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

  • How can I find direct flights from Belgium to Southampton?

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

  • Can I find deals for business class flights from Belgium to Southampton?

    Yes. Cheapflights offers flight deals from Belgium 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.

  • What is the cheapest month to book a flight from Belgium to Southampton?

    Currently, September is the cheapest month in which you can book a flight from Belgium to Southampton (average of £203). Flying from Belgium to Southampton in November is currently the most expensive (average of £262). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

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Yes! Start tracking prices for Belgium 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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