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Cheap flights from London Southend Airport to Belgium from £60

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 10/5. Fares are subject to change and may not be available on all flights or dates of travel.
SEN — BRU
25 Apr — 2 May1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Southend to Belgium

Enter your travel dates to find the best prices.

Cheapest flights from Southend to Belgium
Explore the most affordable flight options available from Southend to Belgium. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 26 March 2026.

Tue 14/406:30
SEN
-
BRU
1 stop9h 30m
Multiple Airlines
Tue 14/420:45
BRU
-
SEN
1 stop12h 10m
Multiple Airlines
Deal found 22/3£171
Sat 9/517:20
SEN
-
BRU
2 stops13h 15m
Multiple Airlines
Sat 16/515:15
BRU
-
SEN
1 stop7h 30m
Multiple Airlines
Deal found 25/3£188
Wed 17/617:35
SEN
-
BRU
2 stops15h 40m
Multiple Airlines
Tue 23/608:35
BRU
-
SEN
1 stop15h 05m
Multiple Airlines
Deal found 24/3£191
Fri 10/407:15
SEN
-
CRL
1 stop6h 30m
Multiple Airlines
Sun 12/420:35
CRL
-
SEN
1 stop16h 30m
Multiple Airlines
Deal found 26/3£193
Mon 1/607:50
SEN
-
BRU
1 stop3h 55m
Multiple Airlines
Fri 5/606:20
BRU
-
SEN
1 stop8h 40m
Multiple Airlines
Deal found 25/3£205
Tue 9/606:30
SEN
-
BRU
1 stop9h 30m
Multiple Airlines
Tue 9/620:55
BRU
-
SEN
1 stop12h 00m
Multiple Airlines
Deal found 21/3£205
Fri 19/620:40
SEN
-
BRU
1 stop11h 05m
Multiple Airlines
Sat 27/616:10
BRU
-
SEN
1 stop7h 40m
Multiple Airlines
Deal found 24/3£212
Wed 17/620:15
SEN
-
CRL
1 stop12h 55m
Multiple Airlines
Tue 23/619:05
CRL
-
SEN
2 stops17h 40m
Multiple Airlines
Deal found 24/3£213
Tue 21/420:25
SEN
-
ANR
1 stop15h 20m
Multiple Airlines
Tue 28/407:00
ANR
-
SEN
1 stop7h 30m
Multiple Airlines
Deal found 22/3£249
Tue 31/320:25
SEN
-
BRU
1 stop20h 20m
Multiple Airlines
Tue 7/418:05
BRU
-
SEN
1 stop14h 50m
Multiple Airlines
Deal found 23/3£258
Mon 30/312:45
SEN
-
CRL
2 stops9h 10m
Multiple Airlines
Thu 2/417:20
CRL
-
SEN
1 stop6h 50m
Multiple Airlines
Deal found 24/3£270
Fri 3/422:00
SEN
-
CRL
1 stop10h 25m
Multiple Airlines
Tue 7/417:15
CRL
-
SEN
2 stops15h 40m
Multiple Airlines
Deal found 26/3£270

Find flight deals from Southend to Belgium

Keep the following information in mind while searching for Southend to Belgium flight deals. Data was last updated 26 March 2026.

Round-trip from

£109

One-way from

£60

Popular in

July

Cheapest in

November

Average price

£114
12/5-19/5
  • 12/5-19/5
  • 2 total stops
  • 18h 50m total
  • London to Belgium
Search Deals
10/5
  • 10/5
  • 1 total stop
  • 15h 30m total
  • London to Belgium
Search Deals
Highest demand for flights based on searches. 6% potential increase in price (£7 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 2026
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Southend 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, Cheapflights users made 858,174 searches. Data last updated 26 March 2026.
Use the filters below to find and compare flights from London Southend Airport to Belgium that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

LondonBrussels

SEN - BRU

SENBRU

London Southend

Tue 12/5

06:30-14:30

1 stop7h 00m

Brussels Bruxelles-National

Tue 19/5

21:05-07:55

1 stop11h 50m

£109

LondonBrussels

SEN - BRU

SENBRU

London Southend

Sat 9/5

17:20-07:35

2 stops13h 15m

Brussels Bruxelles-National

Sat 16/5

15:15-21:45

1 stop7h 30m

£188

LondonBrussels

SEN - CRL

SENCRL

London Southend

Fri 10/4

07:15-14:45

1 stop6h 30m

Charleroi Brussels

Sun 12/4

20:35-12:05

1 stop16h 30m

£193

LondonBrussels

SEN - BRU

SENBRU

London Southend

Fri 19/6

20:40-08:45

1 stop11h 05m

Brussels Bruxelles-National

Sat 27/6

16:10-22:50

1 stop7h 40m

£212

LondonBrussels

SEN - CRL

SENCRL

London Southend

Wed 17/6

20:15-10:10

1 stop12h 55m

Charleroi Brussels

Tue 23/6

19:05-11:45

2 stops17h 40m

£213

LondonBrussels

SEN - BRU

SENBRU

London Southend

Wed 17/6

17:35-11:25

1 stop16h 50m

Brussels Bruxelles-National

Tue 23/6

07:05-13:30

1 stop7h 25m

£226

LondonAntwerp

SEN - ANR

SENANR

London Southend

Tue 21/4

20:25-12:45

1 stop15h 20m

Antwerp Deurne

Tue 28/4

07:00-13:30

1 stop7h 30m

£249

LondonBrussels

SEN - BRU

SENBRU

London Southend

Fri 10/4

22:00-09:25

1 stop10h 25m

Brussels Bruxelles-National

Mon 13/4

06:00-12:05

1 stop7h 05m

£273

LondonBrussels

SEN - BRU

SENBRU

London Southend

Tue 21/4

06:30-14:30

1 stop7h 00m

Brussels Bruxelles-National

Tue 28/4

21:05-07:55

1 stop11h 50m

£273

LondonBrussels

SEN - BRU

SENBRU

London Southend

Tue 7/4

06:30-17:25

1 stop9h 55m

Brussels Bruxelles-National

Tue 7/4

21:20-07:55

1 stop11h 35m

£285

Flights are sorted by cheapest return flights first.

Deals found on 21/3

Showing 1-10 of 51 resultsSorted by cheapest first
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Best time to book a flight from Southend to Belgium

Have a flexible travel schedule? Discover the best time to fly to Belgium from Southend 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 London Southend Airport to Belgium
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 Southend to Belgium. 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 London Southend Airport to Belgium?

    The most popular route from London Southend Airport to Belgium is London Southend - Brussels Bruxelles-National. You may also consider London Southend - Antwerp Deurne or London Southend - Charleroi Brussels.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Southend to Belgium 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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Users can book flights with no change fees policies with our dedicated filters. Book flights from Southend to Belgium flexibly with Cheapflights today.

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