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Cheap flights from Belgium to London Southend Airport from £49

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 27/2. Fares are subject to change and may not be available on all flights or dates of travel.
BRU — SEN
16 Mar — 23 Mar1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Belgium to Southend

Enter your travel dates to find the best prices.

Cheapest flights from Belgium to Southend
Explore the most affordable flight options available from Belgium to Southend. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 14 February 2026.

Tue 10/315:10
BRU
-
SEN
1 stop5h 35m
Multiple Airlines
Thu 12/306:50
SEN
-
BRU
1 stop8h 40m
Multiple Airlines
Deal found 11/2£136
Tue 31/321:05
BRU
-
SEN
1 stop11h 50m
Multiple Airlines
Tue 7/406:30
SEN
-
BRU
1 stop7h 00m
Multiple Airlines
Deal found 14/2£191
Mon 23/206:30
BRU
-
SEN
1 stop16h 35m
Multiple Airlines
Thu 26/206:50
SEN
-
BRU
1 stop7h 00m
Multiple Airlines
Deal found 14/2£205
Sat 28/306:20
BRU
-
SEN
1 stop5h 15m
Multiple Airlines
Mon 30/307:30
SEN
-
BRU
1 stop4h 15m
Multiple Airlines
Deal found 13/2£208
Wed 18/309:00
BRU
-
SEN
1 stop6h 30m
Multiple Airlines
Sat 21/320:00
SEN
-
BRU
1 stop11h 15m
Multiple Airlines
Deal found 11/2£219
Fri 11/909:20
BRU
-
SEN
1 stop5h 20m
Multiple Airlines
Mon 14/907:30
SEN
-
BRU
1 stop4h 15m
Multiple Airlines
Deal found 14/2£230
Wed 25/215:05
BRU
-
SEN
1 stop9h 00m
Multiple Airlines
Sat 28/206:30
SEN
-
BRU
1 stop7h 00m
Multiple Airlines
Deal found 11/2£245
Thu 12/307:00
ANR
-
SEN
1 stop7h 40m
Multiple Airlines
Sun 15/307:00
SEN
-
ANR
2 stops29h 45m
Multiple Airlines
Deal found 13/2£305
Tue 23/607:00
ANR
-
SEN
1 stop7h 30m
Multiple Airlines
Sat 27/616:50
SEN
-
ANR
2 stops18h 45m
Multiple Airlines
Deal found 14/2£390
Sat 28/308:00
ANR
-
SEN
1 stop15h 55m
Multiple Airlines
Sat 4/408:40
SEN
-
ANR
1 stop11h 00m
Multiple Airlines
Deal found 11/2£430
Sat 14/308:00
ANR
-
SEN
1 stop15h 55m
Multiple Airlines
Sat 21/320:00
SEN
-
ANR
2 stops16h 05m
Multiple Airlines
Deal found 12/2£454
Tue 17/207:00
ANR
-
SEN
1 stop7h 50m
Multiple Airlines
Sun 3/516:55
SEN
-
ANR
2 stops19h 25m
Multiple Airlines
Deal found 12/2£583

Find flight deals from Belgium to Southend

Keep the following information in mind while searching for Belgium to Southend flight deals. Data was last updated 14 February 2026.

Round-trip from

£136

One-way from

£49

Popular in

December

Cheapest in

March

Average price

£132
10/3-12/3
  • 10/3-12/3
  • 2 total stops
  • 14h 15m total
  • Belgium to London
Search Deals
27/2
  • 27/2
  • 1 total stop
  • 6h 55m total
  • Belgium to London
Search Deals
Highest demand for flights based on searches. 0% potential increase in price (£0 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease (£2 potential savings vs. average return price).
Search Deals
Average for round-trip flights in February 2026
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Belgium to Southend 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 14 February 2026.
Use the filters below to find and compare flights from Belgium to London Southend Airport that are best for you.

Fly from

Belgium

Fly to

Southend

Route

Depart

Return

Price

BrusselsLondon

BRU - SEN

BRUSEN

Brussels Bruxelles-National

Tue 10/3

15:10-19:45

1 stop5h 35m

London Southend

Thu 12/3

06:50-16:30

1 stop8h 40m

£136

BrusselsLondon

BRU - SEN

BRUSEN

Brussels Bruxelles-National

Tue 31/3

21:05-07:55

1 stop11h 50m

London Southend

Tue 7/4

06:30-14:30

1 stop7h 00m

£191

BrusselsLondon

BRU - SEN

BRUSEN

Brussels Bruxelles-National

Sat 28/3

06:20-10:35

1 stop5h 15m

London Southend

Mon 30/3

07:30-12:45

1 stop4h 15m

£208

BrusselsLondon

BRU - SEN

BRUSEN

Brussels Bruxelles-National

Wed 18/3

09:00-14:30

1 stop6h 30m

London Southend

Sat 21/3

20:00-08:15

1 stop11h 15m

£219

BrusselsLondon

BRU - SEN

BRUSEN

Brussels Bruxelles-National

Wed 25/2

15:05-23:05

1 stop9h 00m

London Southend

Sat 28/2

06:30-14:30

1 stop7h 00m

£245

BrusselsLondon

BRU - SEN

BRUSEN

Brussels Bruxelles-National

Sat 7/3

06:20-10:35

1 stop5h 15m

London Southend

Sun 8/3

07:10-17:30

2 stops9h 20m

£257

BrusselsLondon

BRU - SEN

BRUSEN

Brussels Bruxelles-National

Fri 22/5

06:20-13:40

1 stop8h 20m

London Southend

Mon 25/5

07:30-12:45

1 stop4h 15m

£262

BrusselsLondon

BRU - SEN

BRUSEN

Brussels Bruxelles-National

Sat 23/5

15:15-21:45

1 stop7h 30m

London Southend

Mon 25/5

07:30-12:45

1 stop4h 15m

£266

AntwerpLondon

ANR - SEN

ANRSEN

Antwerp Deurne

Thu 12/3

07:00-13:40

1 stop7h 40m

London Southend

Sun 15/3

07:00-13:45

2 stops29h 45m

£305

AntwerpLondon

ANR - SEN

ANRSEN

Antwerp Deurne

Tue 23/6

07:00-13:30

1 stop7h 30m

London Southend

Sat 27/6

16:50-12:35

2 stops18h 45m

£390

Flights are sorted by cheapest return flights first.

Deals found on 13/2

Showing 1-10 of 39 results
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Best time to book a flight from Belgium to Southend

Have a flexible travel schedule? Discover the best time to fly to Southend 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 London Southend Airport
No data available for this route at this time. Please check back soon.

Related info for your journey

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

  • What are the most popular routes from Belgium to London Southend Airport?

    Most travelers choose Brussels Bruxelles-National - London Southend, Antwerp Deurne - London Southend or Charleroi Brussels - London Southend when deciding on the best route from Belgium to London Southend Airport.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Belgium to Southend 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

Travelling to a place near London Southend Airport?

Book flights to London Southend Airport if you plan to visit one of these locations
Milton Keynes
Croydon
Luton
Wembley
Gatwick
Slough
Hounslow
Ilford
Hayes
Brentford
Colchester
Watford
Guildford
Chelmsford
Eastbourne
Crawley
Kingston upon Thames
Ipswich
Bedford
Romford

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Belgium to Southend

See prices for flight routes from nearby airports that may be better suited for you.
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Fly with Cheapflights

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How does Cheapflights help users find flights from Belgium to Southend?

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Why should you use Cheapflights to find cheap flight tickets from Belgium to Southend?

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Can Cheapflights find flights from Belgium to Southend with no change fees?

Need flexible booking options for your flight to Southend from Belgium? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

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