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 £166). 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.

In terms of precipitation, rainfall in Belgium ranges from 40.0 - 80.0 inches per month. January is typically the wettest month, when rainfall can reach 80.0 mm. August is typically the driest time to visit Belgium when rainfall is around 40.0 mm.

If weather is an important factor for your trip to Belgium, 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 17.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 3.0 C).

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.

What is the cheapest time of day to fly from SEN to BE?

When flying from London Southend Airport to Belgium, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

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.

£56+ Cheap Flights from London Southend Airport to Belgium

Cheap flight deals from Southend to Belgium

Round-trip from	£187
One-way from	£56
Popular in	July
Cheapest in	January
Average price	£122

6/11-9/11
2 total stops
14h 45m total
London to Belgium

Search Deals

14/12
1 total stop
24h 50m total
London to Belgium

Search Deals

Highest demand for flights based on searches. 9% potential increase in price (£8 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 September 2025

Search Deals

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 17 September 2025.

Sat 29/1106:30SEN - BRU

1 stop7h 00mMultiple Airlines

Sun 30/1109:40BRU - SEN

2 stops8h 40mMultiple Airlines

Deal found 15/9£234

Mon 22/906:30SEN - CRL

1 stop12h 15mMultiple Airlines

Wed 24/913:30CRL - SEN

1 stop10h 35mMultiple Airlines

Deal found 16/9£283

Thu 11/1206:30SEN - ANR

1 stop13h 10mMultiple Airlines

Thu 12/307:00ANR - SEN

1 stop7h 40mMultiple Airlines

Deal found 15/9£284

Thu 18/907:15SEN - CRL

1 stop7h 00mMultiple Airlines

Fri 19/913:40CRL - SEN

1 stop7h 30mMultiple Airlines

Deal found 16/9£317

Fri 19/913:40SEN - BRU

1 stop10h 55mMultiple Airlines

Fri 26/907:10BRU - SEN

1 stop6h 50mMultiple Airlines

Deal found 16/9£329

Mon 22/920:15SEN - BRU

1 stop11h 55mMultiple Airlines

Fri 26/909:45BRU - SEN

1 stop11h 20mMultiple Airlines

Deal found 16/9£355

Thu 30/1007:15SEN - ANR

1 stop13h 05mMultiple Airlines

Thu 6/1107:00ANR - SEN

1 stop7h 40mMultiple Airlines

Deal found 15/9£389

Thu 2/1017:20SEN - BRU

1 stop14h 50mMultiple Airlines

Sun 5/1013:25BRU - SEN

1 stop9h 40mMultiple Airlines

Deal found 16/9£397

Mon 22/920:15SEN - BRU

1 stop11h 55mMultiple Airlines

Sun 28/913:25BRU - SEN

1 stop9h 40mMultiple Airlines

Deal found 16/9£401

Fri 31/1016:50SEN - BRU

1 stop13h 45mMultiple Airlines

Fri 7/1120:50BRU - SEN

2 stops14h 10mMultiple Airlines

Deal found 16/9£408

Thu 25/906:30SEN - BRU

2 stops14h 05mMultiple Airlines

Fri 26/921:40BRU - SEN

1 stop11h 20mMultiple Airlines

Deal found 15/9£424

Fri 17/1016:55SEN - BRU

1 stop4h 20mMultiple Airlines

Sun 19/1015:05BRU - SEN

1 stop5h 30mMultiple Airlines

Deal found 16/9£435

Best flights from Southend to Belgium
Discover carefully curated flight deals from Southend to Belgium that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 17 September 2025.

Wed 29/1017:20SEN - BRU

2 stops15h 30mMultiple Airlines

Wed 5/1121:55BRU - SEN

1 stop15h 05mMultiple Airlines

Deal found 14/9£144

Sun 21/1207:10SEN - BRU

1 stop8h 10mMultiple Airlines

Tue 23/1215:10BRU - SEN

1 stop5h 35mMultiple Airlines

Deal found 14/9£206

Sat 29/1106:30SEN - BRU

1 stop7h 00mMultiple Airlines

Sun 30/1109:40BRU - SEN

2 stops8h 40mMultiple Airlines

Deal found 15/9£234

Thu 11/1206:30SEN - ANR

1 stop13h 10mMultiple Airlines

Thu 12/307:00ANR - SEN

1 stop7h 40mMultiple Airlines

Deal found 15/9£284

Mon 13/1020:15SEN - BRU

1 stop11h 55mMultiple Airlines

Fri 17/1009:45BRU - SEN

1 stop11h 20mMultiple Airlines

Deal found 14/9£356

Thu 30/1007:15SEN - ANR

1 stop13h 05mMultiple Airlines

Thu 6/1107:00ANR - SEN

1 stop7h 40mMultiple Airlines

Deal found 15/9£389

Thu 2/1017:20SEN - BRU

1 stop14h 50mMultiple Airlines

Sun 5/1013:25BRU - SEN

1 stop9h 40mMultiple Airlines

Deal found 16/9£397

Fri 31/1016:50SEN - BRU

1 stop13h 45mMultiple Airlines

Fri 7/1120:50BRU - SEN

2 stops14h 10mMultiple Airlines

Deal found 16/9£408

Fri 17/1016:55SEN - BRU

1 stop4h 20mMultiple Airlines

Sun 19/1015:05BRU - SEN

1 stop5h 30mMultiple Airlines

Deal found 16/9£435

Fri 26/916:55SEN - BRU

1 stop4h 20mMultiple Airlines

Sun 28/915:05BRU - SEN

1 stop5h 30mMultiple Airlines

Deal found 16/9£477

Thu 23/1006:30SEN - ANR

1 stop13h 50mMultiple Airlines

Mon 27/1007:00ANR - SEN

1 stop13h 40mMultiple Airlines

Deal found 16/9£513

Last-minute flights from Southend to Belgium
Discover last-minute flight deals from Southend to Belgium. Data last updated 17 September 2025 and is based on user searches.

Thu 18/907:15SEN - CRL

1 stop7h 00mMultiple Airlines

Fri 19/913:40CRL - SEN

1 stop7h 30mMultiple Airlines

Deal found 16/9£317

Fri 19/906:30SEN - BRU

1 stop13h 35mMultiple Airlines

Fri 26/921:40BRU - SEN

1 stop11h 20mMultiple Airlines

Deal found 14/9£323

Fri 19/906:30SEN - BRU

2 stops10h 10mMultiple Airlines

Fri 19/921:40BRU - SEN

1 stop11h 20mMultiple Airlines

Deal found 16/9£443

Fri 19/920:50SEN - BRU

1 stop15h 00mMultiple Airlines

Sun 21/913:25BRU - SEN

1 stop9h 40mMultiple Airlines

Deal found 15/9£465

Mon 22/906:30SEN - CRL

1 stop12h 15mMultiple Airlines

Wed 24/913:30CRL - SEN

1 stop10h 35mMultiple Airlines

Deal found 16/9£283

Thu 25/906:30SEN - BRU

2 stops14h 05mMultiple Airlines

Fri 26/921:40BRU - SEN

1 stop11h 20mMultiple Airlines

Deal found 15/9£424

Thu 2/1017:20SEN - BRU

1 stop14h 50mMultiple Airlines

Sun 5/1013:25BRU - SEN

1 stop9h 40mMultiple Airlines

Deal found 16/9£397

Mon 13/1020:15SEN - BRU

1 stop11h 55mMultiple Airlines

Fri 17/1009:45BRU - SEN

1 stop11h 20mMultiple Airlines

Deal found 14/9£356

Fri 17/1016:55SEN - BRU

1 stop4h 20mMultiple Airlines

Sun 19/1015:05BRU - SEN

1 stop5h 30mMultiple Airlines

Deal found 16/9£435

Wed 29/1017:20SEN - BRU

2 stops15h 30mMultiple Airlines

Wed 5/1121:55BRU - SEN

1 stop15h 05mMultiple Airlines

Deal found 14/9£144

Thu 30/1007:15SEN - ANR

1 stop13h 05mMultiple Airlines

Thu 6/1107:00ANR - SEN

1 stop7h 40mMultiple Airlines

Deal found 15/9£389

Fri 31/1016:50SEN - BRU

1 stop13h 45mMultiple Airlines

Fri 7/1120:50BRU - SEN

2 stops14h 10mMultiple Airlines

Deal found 16/9£408

One-way flights from Southend to Belgium
Search for one-way flight options from Southend to Belgium. Find affordable one-way fares based on user searches. Data last updated 17 September 2025.

Sun 14/1207:10SEN - BRU

1 stop24h 50mMultiple Airlines

Deal found 14/9£56

Thu 15/106:50SEN - BRU

1 stop7h 00mMultiple Airlines

Deal found 15/9£60

Tue 14/1020:25SEN - CRL

1 stop18h 25mMultiple Airlines

Deal found 16/9£61

Tue 16/1220:20SEN - BRU

1 stop19h 10mMultiple Airlines

Deal found 14/9£61

Tue 16/1220:20SEN - CRL

1 stop14h 40mMultiple Airlines

Deal found 14/9£64

Sun 5/1020:05SEN - CRL

1 stop17h 35mMultiple Airlines

Deal found 15/9£67

Thu 4/1206:50SEN - BRU

1 stop8h 40mMultiple Airlines

Deal found 15/9£70

Mon 13/1007:30SEN - BRU

1 stop9h 45mMultiple Airlines

Deal found 16/9£71

Wed 15/1020:15SEN - CRL

1 stop13h 20mMultiple Airlines

Deal found 15/9£76

Mon 1/1217:30SEN - BRU

2 stops13h 55mMultiple Airlines

Deal found 14/9£77

Mon 22/907:30SEN - BRU

1 stop9h 45mMultiple Airlines

Deal found 15/9£80

Sun 16/1115:15SEN - CRL

1 stop19h 40mMultiple Airlines

Deal found 15/9£81

Cheapflights Fare Finder

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

LondonBrussels

SEN - BRU

SENBRU

London Southend

Wed 29/10

17:20-09:50

2 stops15h 30m

Brussels Bruxelles-National

Wed 5/11

21:55-12:00

1 stop15h 05m

£144

LondonBrussels

SEN - BRU

SENBRU

London Southend

Sun 21/12

07:10-16:20

1 stop8h 10m

Brussels Bruxelles-National

Tue 23/12

15:10-19:45

1 stop5h 35m

£206

LondonBrussels

SEN - BRU

SENBRU

London Southend

Sat 29/11

06:30-14:30

1 stop7h 00m

Brussels Bruxelles-National

Sun 30/11

09:40-17:20

2 stops8h 40m

£234

LondonAntwerp

SEN - ANR

SENANR

London Southend

Thu 11/12

06:30-20:40

1 stop13h 10m

Antwerp Deurne

Thu 12/3

07:00-13:40

1 stop7h 40m

£284

LondonBrussels

SEN - BRU

SENBRU

London Southend

Mon 13/10

20:15-09:10

1 stop11h 55m

Brussels Bruxelles-National

Fri 17/10

09:45-20:05

1 stop11h 20m

£356

LondonAntwerp

SEN - ANR

SENANR

London Southend

Thu 30/10

07:15-21:20

1 stop13h 05m

Antwerp Deurne

Thu 6/11

07:00-13:40

1 stop7h 40m

£389

LondonBrussels

SEN - BRU

SENBRU

London Southend

Thu 2/10

17:20-09:10

1 stop14h 50m

Brussels Bruxelles-National

Sun 5/10

13:25-22:05

1 stop9h 40m

£397

LondonBrussels

SEN - BRU

SENBRU

London Southend

Fri 31/10

16:50-07:35

1 stop13h 45m

Brussels Bruxelles-National

Fri 7/11

20:50-10:00

2 stops14h 10m

£408

LondonBrussels

SEN - BRU

SENBRU

London Southend

Fri 17/10

16:55-22:15

1 stop4h 20m

Brussels Bruxelles-National

Sun 19/10

15:05-19:35

1 stop5h 30m

£435

LondonBrussels

SEN - BRU

SENBRU

London Southend

Fri 26/9

16:55-22:15

1 stop4h 20m

Brussels Bruxelles-National

Sun 28/9

15:05-19:35

1 stop5h 30m

£477

Flights are sorted by cheapest return flights first.

Deals found on 14/9

Showing 1-10 of 36 results

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

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.
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 £166). 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

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

When you search for this flight from Southend to Belgium, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the flight for you.

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Millions of users choose and trust Cheapflights to book the best flight deals from Southend to Belgium for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.

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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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Not ready to book yet? You can track prices for flights from Southend to Belgium on Cheapflights with our Price Alert feature and get notified when better prices are available.

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Cheap flights from London Southend Airport to Belgium from £56

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 14/12. Fares are subject to change and may not be available on all flights or dates of travel.

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 17 September 2025.

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Find flight deals from Southend to Belgium

Cheapest flights from Southend to BelgiumExplore 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 17 September 2025.

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 17 September 2025.

Cheapflights Fare Finder

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

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.

Cheapflights Insights

Everything you need to know about your flight from London Southend Airport to Belgium

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?

How can I find direct flights from Southend to Belgium?

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

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

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.

Alternative routes for Southend to Belgium

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

Fly with Cheapflights

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

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

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

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

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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 17 September 2025.