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Cheap flights from Brussels to London Southend Airport from £54

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 11/9. Fares are subject to change and may not be available on all flights or dates of travel.
BRU — SEN
14 Sep — 21 Sep1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Brussels to Southend

Enter your travel dates to find the best prices.

Cheapest flights from Brussels to Southend
Explore the most affordable flight options available from Brussels to Southend. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 15 August 2026.

Tue 29/921:20 -
1 stop11h 35m
Tue 6/1006:30 -
1 stop13h 00m
Deal found 15/8£140
Tue 8/922:10 -
1 stop10h 45m
Tue 15/906:30 -
1 stop7h 00m
Deal found 11/8£156
Fri 2/1006:20 -
1 stop8h 40m
Mon 5/1007:50 -
1 stop9h 40m
Deal found 13/8£189
Fri 25/906:20 -
1 stop8h 40m
Mon 28/907:50 -
1 stop9h 40m
Deal found 12/8£195
Fri 11/906:20 -
1 stop8h 40m
Mon 14/907:50 -
1 stop9h 40m
Deal found 11/8£200
Sat 29/809:55 -
1 stop13h 55m
Mon 31/807:30 -
1 stop4h 50m
Deal found 11/8£207
Wed 19/817:15 -
1 stop7h 05m
Fri 21/822:00 -
2 stops23h 35m
Deal found 10/8£219
Sat 29/816:10 -
1 stop7h 40m
Mon 31/807:50 -
1 stop3h 55m
Deal found 11/8£220
Fri 18/906:20 -
1 stop8h 40m
Mon 21/907:50 -
1 stop3h 55m
Deal found 11/8£223

Find flight deals from Brussels to Southend

Discover tips and strategies to find the most affordable flight options for your journey from Brussels (BR1) to Southend (SEN). 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 15 August 2026.

Round-trip from

£156

One-way from

£54

Popular in

May

Cheapest in

March

Average price

£138
8/9-15/9
  • 8/9-15/9
  • 2 total stops
  • 17h 45m total
  • Brussels to London
Search Deals
11/9
  • 11/9
  • 1 total stop
  • 15h 55m total
  • Brussels to London
Search Deals
Highest demand for flights based on searches. 8% potential increase in price (£9 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (£3 potential savings vs. average return price).
Search Deals
Average for round-trip flights in August 2026
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Brussels 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 15 August 2026.
Use the filters below to find and compare flights from Brussels to London Southend Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

BrusselsLondon

BRU Brussels Bruxelles-National - SEN London Southend

BRUSEN

Brussels Bruxelles-National

Tue 29/9

21:20-07:55

1 stop11h 35m

London Southend

Tue 6/10

06:30-20:30

1 stop13h 00m

£140

BrusselsLondon

BRU Brussels Bruxelles-National - SEN London Southend

BRUSEN

Brussels Bruxelles-National

Tue 8/9

22:10-07:55

1 stop10h 45m

London Southend

Tue 15/9

06:30-14:30

1 stop7h 00m

£156

BrusselsLondon

BRU Brussels Bruxelles-National - SEN London Southend

BRUSEN

Brussels Bruxelles-National

Fri 2/10

06:20-14:00

1 stop8h 40m

London Southend

Mon 5/10

07:50-18:30

1 stop9h 40m

£189

BrusselsLondon

CRL Charleroi Brussels - SEN London Southend

CRLSEN

Charleroi Brussels

Sat 29/8

09:55-22:50

1 stop13h 55m

London Southend

Mon 31/8

07:30-13:20

1 stop4h 50m

£207

BrusselsLondon

BRU Brussels Bruxelles-National - SEN London Southend

BRUSEN

Brussels Bruxelles-National

Fri 11/9

06:20-14:00

1 stop8h 40m

London Southend

Mon 14/9

07:50-18:30

1 stop9h 40m

£212
Fastest return journey

BrusselsLondon

BRU Brussels Bruxelles-National - SEN London Southend

BRUSEN

Brussels Bruxelles-National

Sat 29/8

16:10-22:50

1 stop7h 40m

London Southend

Mon 31/8

07:50-12:45

1 stop3h 55m

£220

BrusselsLondon

BRU Brussels Bruxelles-National - SEN London Southend

BRUSEN

Brussels Bruxelles-National

Sat 26/9

12:25-21:45

1 stop10h 20m

London Southend

Sat 3/10

16:50-23:25

1 stop5h 35m

£237

BrusselsLondon

BRU Brussels Bruxelles-National - SEN London Southend

BRUSEN

Brussels Bruxelles-National

Tue 1/9

22:10-07:55

1 stop10h 45m

London Southend

Sat 5/9

16:50-23:25

1 stop5h 35m

£255

BrusselsLondon

BRU Brussels Bruxelles-National - SEN London Southend

BRUSEN

Brussels Bruxelles-National

Sun 13/9

20:35-07:20

1 stop11h 45m

London Southend

Thu 17/9

17:20-09:05

1 stop14h 45m

£256

BrusselsLondon

BRU Brussels Bruxelles-National - SEN London Southend

BRUSEN

Brussels Bruxelles-National

Thu 17/9

09:40-23:10

1 stop14h 30m

London Southend

Fri 25/9

22:00-09:25

1 stop10h 25m

£260

Flights are sorted by cheapest return flights first.

Deals found on 11/8

Showing 1-10 of 27 resultsSorted by cheapest first
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Best time to book a flight from Brussels to Southend

Have a flexible travel schedule? Discover the best time to fly to Southend from Brussels 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 Brussels 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 Brussels to Southend. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Brussels 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.

Travelling to a place near London Southend Airport?

Book flights to London Southend Airport if you plan to visit one of these locations
Hounslow
Milton Keynes
Luton
Gatwick
Wembley
Ilford
Slough
Hayes
Croydon
Colchester
Brentford
Eastbourne
Watford
Southend-on-Sea
Enfield
Kingston upon Thames
Southall
Dover
Romford
Borehamwood

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

Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from Brussels to Southend. Too many options? Cheapflights also provides filters for things like airlines, price ranges, and number of stops to help you make a decision easily.

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

Cheapflights helps you find that perfect flight to Southend from Brussels 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 Brussels to Southend with no change fees?

Yes! Cheapflights helps users easily find flights from Brussels to Southend with no change fees.

Can Cheapflights notify me if prices for flights from Brussels to Southend become cheaper?

Yes, Cheapflights offers price alerts on Brussels to Southend flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.

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