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Cheap flights from London Southend Airport to Belgium from £72

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 7/10. Fares are subject to change and may not be available on all flights or dates of travel.
SEN — BRU
16 Jul — 23 Jul1
1 adult

Cheap flight deals from Southend to Belgium

Keep the following information in mind while searching for Southend to Belgium flight deals. Data was last updated 11 July 2025.

Round-trip from

£375

One-way from

£72

Popular in

July

Cheapest in

January

Average price

£147
24/7-27/7
  • 24/7-27/7
  • 2 total stops
  • 14h 05m total
  • London to Belgium
7/10
  • 7/10
  • 1 total stop
  • 9h 35m total
  • London to Belgium
Highest demand for flights based on searches. 12% potential increase in price (£13 potential increase over avg. return price).
Cheapest flight prices on average. 2% potential price decrease (£2 potential savings vs. average return price).
Average for round-trip flights in July 2025

Find flight deals from Southend to Belgium

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 11 July 2025.

Sat 12/717:30SEN - BRU
2 stops14h 35mMultiple Airlines
Wed 16/710:20BRU - SEN
2 stops13h 45mMultiple Airlines
Deal found 10/7£319
Thu 24/707:15SEN - CRL
1 stop7h 00mMultiple Airlines
Sun 27/717:15CRL - SEN
1 stop7h 05mMultiple Airlines
Deal found 10/7£375
Thu 17/706:30SEN - ANR
1 stop13h 50mMultiple Airlines
Mon 21/707:30ANR - SEN
1 stop15h 55mMultiple Airlines
Deal found 9/7£467
Thu 24/717:20SEN - LGG
2 stops20h 15mMultiple Airlines
Mon 28/706:00LGG - SEN
1 stop14h 40mMultiple Airlines
Deal found 9/7£472

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 11 July 2025.
Use the filters below to find and compare flights from London Southend Airport to Belgium that are best for you.

Fly from

Southend

Fly to

Belgium

Route

Depart

Return

Price

LondonBrussels

SEN - CRL

SENCRL

London Southend

Thu 24/7

07:15-15:15

1 stop7h 00m

Charleroi Brussels

Sun 27/7

17:15-23:20

1 stop7h 05m

£375

LondonLiège

SEN - LGG

SENLGG

London Southend

Thu 24/7

17:20-14:35

2 stops20h 15m

Liège Bierset

Mon 28/7

06:00-19:40

1 stop14h 40m

£472

LondonAntwerp

SEN - ANR

SENANR

London Southend

Sat 26/7

08:40-21:20

1 stop11h 40m

Antwerp Deurne

Wed 30/7

14:30-22:20

1 stop8h 50m

£515

LondonBrussels

SEN - BRU

SENBRU

London Southend

Fri 15/8

16:55-22:15

1 stop4h 20m

Brussels Bruxelles-National

Mon 18/8

15:05-18:50

1 stop4h 45m

£528

LondonBrussels

SEN - CRL

SENCRL

London Southend

Tue 7/10

07:00-17:35

1 stop9h 35m

£72

LondonBrussels

SEN - BRU

SENBRU

London Southend

Sun 9/11

15:55-23:20

1 stop6h 25m

£77

LondonAntwerp

SEN - ANR

SENANR

London Southend

Tue 2/9

20:25-12:45

1 stop15h 20m

£117

LondonLiège

SEN - LGG

SENLGG

London Southend

Sun 27/7

15:35-14:35

1 stop22h 00m

£275

Flights are sorted by cheapest return flights first.

Deals found on 11/7

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?

  • 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.

  • What is the cheapest month to book a flight from London Southend Airport to Belgium?

    Currently, January is the cheapest month in which you can book a flight from London Southend Airport to Belgium (average of £117). Flying from London Southend Airport to Belgium in July is currently the most expensive (average of £172). 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

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Alternative routes for Southend to Belgium

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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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