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Cheap flights from London Southend Airport to Belgium from £54

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from London Southend Airport to Belgium departing on 19/3. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags
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Find the cheapest flights from London Southend Airport to Belgium

Cheap return flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
06:50 - 16:30
SEN
-
BRU
8h 40m
1 stop
Multiple Airlines Logo
15:15 - 07:55
BRU
-
SEN
17h 40m
1 stop
£122Multiple Airlines
Thu, 26 Mar - Tue, 31 Mar
Multiple Airlines Logo
20:20 - 08:55
SEN
-
BRU
11h 35m
1 stop
Multiple Airlines Logo
15:10 - 19:45
BRU
-
SEN
5h 35m
1 stop
£146Multiple Airlines
Tue, 17 Feb - Tue, 24 Feb
Multiple Airlines Logo
06:50 - 14:50
SEN
-
BRU
7h 00m
1 stop
Multiple Airlines Logo
15:10 - 23:00
BRU
-
SEN
8h 50m
2 stops
£167Multiple Airlines
Thu, 19 Feb - Mon, 23 Feb
Multiple Airlines Logo
06:50 - 16:35
SEN
-
BRU
8h 45m
2 stops
Multiple Airlines Logo
06:40 - 13:30
BRU
-
SEN
7h 50m
1 stop
£172Multiple Airlines
Thu, 26 Mar - Tue, 31 Mar
Multiple Airlines Logo
06:30 - 14:30
SEN
-
BRU
7h 00m
1 stop
Multiple Airlines Logo
06:05 - 12:15
BRU
-
SEN
7h 10m
1 stop
£217Multiple Airlines
Sat, 31 Jan - Sat, 7 Feb
Multiple Airlines Logo
20:20 - 12:35
SEN
-
BRU
15h 15m
2 stops
Multiple Airlines Logo
12:15 - 19:45
BRU
-
SEN
8h 30m
1 stop
£230Multiple Airlines
Tue, 17 Feb - Tue, 24 Feb
Multiple Airlines Logo
20:00 - 08:15
SEN
-
BRU
11h 15m
1 stop
Multiple Airlines Logo
06:20 - 10:35
BRU
-
SEN
5h 15m
1 stop
£233Multiple Airlines
Sat, 7 Mar - Sat, 14 Mar
Multiple Airlines Logo
20:20 - 12:35
SEN
-
BRU
15h 15m
2 stops
Multiple Airlines Logo
12:15 - 19:45
BRU
-
SEN
8h 30m
1 stop
£234Multiple Airlines
Tue, 17 Feb - Tue, 24 Feb
Multiple Airlines Logo
20:20 - 08:55
SEN
-
BRU
11h 35m
1 stop
Multiple Airlines Logo
15:10 - 19:45
BRU
-
SEN
5h 35m
1 stop
£237Multiple Airlines
Tue, 17 Feb - Tue, 24 Feb
Multiple Airlines Logo
07:30 - 12:45
SEN
-
BRU
4h 15m
1 stop
Multiple Airlines Logo
06:00 - 13:00
BRU
-
SEN
8h 00m
1 stop
£255Multiple Airlines
Mon, 6 Apr - Fri, 10 Apr

momondo Fare Finder

 
Customise your flight search to find flights from London Southend Airport 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, momondo users made 279,928 searches. Data last updated 22 January 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

LondonBrussels

SEN - BRU

SENBRU

London Southend

Thu 26/3

06:50-16:30

1 stop8h 40m

Brussels Bruxelles-National

Tue 31/3

15:15-07:55

1 stop17h 40m

£122

LondonBrussels

SEN - BRU

SENBRU

London Southend

Tue 17/2

20:20-08:55

1 stop11h 35m

Brussels Bruxelles-National

Tue 24/2

15:10-19:45

1 stop5h 35m

£146

LondonBrussels

SEN - BRU

SENBRU

London Southend

Thu 19/2

06:50-14:50

1 stop7h 00m

Brussels Bruxelles-National

Mon 23/2

15:10-23:00

2 stops8h 50m

£167

LondonBrussels

SEN - BRU

SENBRU

London Southend

Thu 26/3

06:50-16:35

2 stops8h 45m

Brussels Bruxelles-National

Tue 31/3

06:40-13:30

1 stop7h 50m

£172

LondonBrussels

SEN - BRU

SENBRU

London Southend

Sat 31/1

06:30-14:30

1 stop7h 00m

Brussels Bruxelles-National

Sat 7/2

06:05-12:15

1 stop7h 10m

£217

LondonBrussels

SEN - BRU

SENBRU

London Southend

Tue 17/2

20:20-12:35

2 stops15h 15m

Brussels Bruxelles-National

Tue 24/2

12:15-19:45

1 stop8h 30m

£230

LondonBrussels

SEN - BRU

SENBRU

London Southend

Sat 7/3

20:00-08:15

1 stop11h 15m

Brussels Bruxelles-National

Sat 14/3

06:20-10:35

1 stop5h 15m

£233

LondonBrussels

SEN - BRU

SENBRU

London Southend

Tue 17/2

20:20-12:35

2 stops15h 15m

Brussels Bruxelles-National

Tue 24/2

12:15-19:45

1 stop8h 30m

£234

LondonBrussels

SEN - BRU

SENBRU

London Southend

Tue 17/2

20:20-08:55

1 stop11h 35m

Brussels Bruxelles-National

Tue 24/2

15:10-19:45

1 stop5h 35m

£237

LondonBrussels

SEN - BRU

SENBRU

London Southend

Mon 6/4

07:30-12:45

1 stop4h 15m

Brussels Bruxelles-National

Fri 10/4

06:00-13:00

1 stop8h 00m

£255

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

Cheap London Southend Airport to Belgium flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from London Southend Airport to Belgium

Fastest flight time

5h 35m

Direct flights

None
The fastest flight from London Southend Airport to Belgium takes 5h 35m
There are no direct flights from London Southend Airport to Belgium. There are no popular flight routes from London Southend Airport to Belgium.
Search flight deals

  • When did momondo last update prices for flights from London Southend Airport to Belgium?

    Prices for flights from London Southend Airport to Belgium are updated daily.

  • How old do you have to be to fly from London Southend Airport to Belgium?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from London Southend Airport to Belgium.

  • What documentation or ID do you need to fly to Belgium?

    The necessary travel and health documents for your Belgium trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

  • How do I get Price Alerts for flights from London Southend Airport to Belgium?

    Confirm your travel details to search for the latest offers for flights from London Southend Airport to Belgium. While browsing offers there will be the option to toggle “Price Alerts”. You’ll then receive updates when prices for the flight route increase or decrease.

  • How can I save money on flights from London Southend Airport to Belgium with momondo?

    With “Price Forecast”, learn how soon you should book your flight in advance. Down to the day of week and time of day, our information can inform you on the ideal time to book to save on your travel. Our “Price Calendar” shows you at a quick glance when to book your travel for lower rates. By setting “Price Alerts” you can monitor changes in price and target the ideal time to book. Search for your trip destination by budget amount via our “Explore” feature. Whether you’re looking for ideas for your next travel adventure or cost-cutting tips, our “Discover” content is a great place to start.

  • How does momondo find its flight prices?

    We show prices from over 700+ competitors with a single click. With options from airlines and OTAs from across our 30 international markets, we are able to show you a diverse range of deals to create your adventure.

Why use momondo?

Why should I use momondo to find a flight deal from London to Belgium?

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from London to Belgium for you.

Can I find flights from London to Belgium with flexible booking policies on momondo?

Yes. All flights to Belgium from London on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights from London to Belgium?

Once all potential London to Belgium flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

I’m not ready to book a flight from London to Belgium right now. Can momondo alert me if prices change?

Yes momondo offers price alerts on flights to Belgium from London. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

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1 adult
Sat 21/2
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