In terms of precipitation, rainfall in London Southend Airport ranges from 40.0 - 70.0 inches per month. January is typically the wettest month, when rainfall can reach 70.0 mm. July is typically the driest time to visit London Southend Airport when rainfall is around 40.0 mm.

If weather is an important factor for your trip to London Southend Airport, 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 4.0 C).

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

When flying from Belfast Intl Airport to London Southend Airport, 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 Belfast Intl to Southend that include hotel bookings?

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

How can I find direct flights from Belfast Intl to Southend?

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

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

Yes. Cheapflights offers flight deals from Belfast Intl 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.

£55+ Cheap Flights from Belfast Intl Airport to London Southend Airport

Cheap flight deals from Belfast Intl to Southend

Enter your travel dates to find the best prices.

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Cheapest flights from Belfast Intl to Southend
Explore the most affordable flight options available from Belfast Intl to Southend. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 21 October 2026.

Thu 5/1115:05 -

1 stop7h 30m

Sun 8/1119:00 -

1 stop12h 35m

Deal found 21/10£109

Thu 12/1115:05 -

1 stop7h 30m

Sun 15/1119:00 -

1 stop12h 35m

Deal found 19/10£112

Find flight deals from Belfast Intl to Southend

Round-trip from	£109
One-way from	£55
Popular in	July
Cheapest in	March
Average price	£67

easyJet
5/11-8/11
2 total stops
20h 05m total
Belfast to London

Search Deals

easyJet
17/1-31/12
1 total stop
7h 50m total
Belfast to London

Search Deals

Highest demand for flights based on searches. 28% potential increase in price (£20 potential increase over avg. return price).

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Cheapest flight prices on average. 6% potential price decrease (£3 potential savings vs. average return price).

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Average for round-trip flights in October 2026

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Cheapflights Fare Finder

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

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Fly to

Route

Depart

Return

Price

Cheapest return flight

BelfastLondon

BFS Belfast Intl - SEN London Southend

BFSSEN

Belfast Intl

Sun 17/1

14:30-22:20

1 stop7h 50m

London Southend

Wed 31/12

00:00-00:00

Nonstop0h 00m

£55

BelfastLondon

BFS Belfast Intl - SEN London Southend

BFSSEN

Belfast Intl

Thu 5/11

18:35-22:35

1 stop4h 00m

London Southend

Wed 31/12

00:00-00:00

Nonstop0h 00m

£56

BelfastLondon

BFS Belfast Intl - SEN London Southend

BFSSEN

Belfast Intl

Mon 23/11

09:35-20:30

1 stop10h 55m

London Southend

Wed 31/12

00:00-00:00

Nonstop0h 00m

£61

BelfastLondon

BFS Belfast Intl - SEN London Southend

BFSSEN

Belfast Intl

Thu 19/11

18:35-22:35

1 stop4h 00m

London Southend

Wed 31/12

00:00-00:00

Nonstop0h 00m

£66

BelfastLondon

BFS Belfast Intl - SEN London Southend

BFSSEN

Belfast Intl

Thu 3/12

18:35-22:35

1 stop4h 00m

London Southend

Wed 31/12

00:00-00:00

Nonstop0h 00m

£67

BelfastLondon

BFS Belfast Intl - SEN London Southend

BFSSEN

Belfast Intl

Wed 18/11

21:25-22:35

1 stop25h 10m

London Southend

Wed 31/12

00:00-00:00

Nonstop0h 00m

£71

BelfastLondon

BFS Belfast Intl - SEN London Southend

BFSSEN

Belfast Intl

Mon 14/12

08:40-14:35

1 stop5h 55m

London Southend

Wed 31/12

00:00-00:00

Nonstop0h 00m

£71

BelfastLondon

BFS Belfast Intl - SEN London Southend

BFSSEN

Belfast Intl

Tue 15/12

06:50-13:50

1 stop7h 00m

London Southend

Wed 31/12

00:00-00:00

Nonstop0h 00m

£71

Fastest return journey

BelfastLondon

BFS Belfast Intl - SEN London Southend

BFSSEN

Belfast Intl

Thu 29/10

17:15-20:55

1 stop3h 40m

London Southend

Wed 31/12

00:00-00:00

Nonstop0h 00m

£75

BelfastLondon

BFS Belfast Intl - SEN London Southend

BFSSEN

Belfast Intl

Sun 27/12

17:30-22:20

1 stop4h 50m

London Southend

Wed 31/12

00:00-00:00

Nonstop0h 00m

£78

Flights are sorted by cheapest return flights first.

Deals found on 19/10

Showing 1-10 of 12 resultsSorted by cheapest first

Best time to book a flight from Belfast Intl to Southend

Have a flexible travel schedule? Discover the best time to fly to Southend from Belfast Intl with our price prediction graph.

BFS-SEN

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.

Related info for your journey

Can I find deals for flights from Belfast Intl to Southend that include hotel bookings?
Yes. In addition to deals on Belfast Intl to Southend flights, Cheapflights offers holiday packages that include both flights and hotel.
How can I find direct flights from Belfast Intl to Southend?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Belfast Intl to Southend.
Can I find deals for business class flights from Belfast Intl to Southend?
Yes. Cheapflights offers flight deals from Belfast Intl 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.

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Cheap flights from Belfast Intl Airport to London Southend Airport from £55

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 17/1. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from Belfast Intl to Southend

Cheapest flights from Belfast Intl to SouthendExplore the most affordable flight options available from Belfast Intl to Southend. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 21 October 2026.

Explore the most affordable flight options available from Belfast Intl to Southend. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 21 October 2026.

Best flights from Belfast Intl to SouthendDiscover carefully curated flight deals from Belfast Intl to Southend that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 21 October 2026.

Discover carefully curated flight deals from Belfast Intl to Southend that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 21 October 2026.

Last-minute flights from Belfast Intl to SouthendDiscover last-minute flight deals from Belfast Intl to Southend. Data last updated 21 October 2026 and is based on user searches.

Discover last-minute flight deals from Belfast Intl to Southend. Data last updated 21 October 2026 and is based on user searches.

One-way flights from Belfast Intl to SouthendSearch for one-way flight options from Belfast Intl to Southend. Find affordable one-way fares based on user searches. Data last updated 21 October 2026.

Search for one-way flight options from Belfast Intl to Southend. Find affordable one-way fares based on user searches. Data last updated 21 October 2026.

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

Best time to book a flight from Belfast Intl to Southend

Have a flexible travel schedule? Discover the best time to fly to Southend from Belfast Intl with our price prediction graph.

Related info for your journey

Can I find deals for flights from Belfast Intl to Southend that include hotel bookings?

How can I find direct flights from Belfast Intl to Southend?

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

Travelling to a place near London Southend Airport?

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Belfast Intl to Southend

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

Complete your trip

Complete your trip to Southend by adding a car hire and/or hotel booking to your travel itinerary.

Direct flights to England

Book a non-stop flight to one of these other cities located in England.

Search flights from Belfast Intl to Southend by cabin class

Find flights from Belfast Intl to Southend, based on your preferred cabin class, be it economy, premium economy, business, or first class.

Belfast Intl and Southend flights

Browse other Belfast Intl and Southend flight options. Last updated on 21 October 2026.

Other flights from Belfast Intl

Browse through other flights departing from Belfast Intl. Flights are based on user searches made on Cheapflights and were last updated on 21 October 2026.

Popular flight searches

Check out other popular destinations found by fellow travellers in 2026

Other flights to Southend

Explore flights to Southend departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on 21 October 2026.

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

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

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Cheapest flights from Belfast Intl to Southend
Explore the most affordable flight options available from Belfast Intl to Southend. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 21 October 2026.

Best flights from Belfast Intl to Southend
Discover carefully curated flight deals from Belfast Intl to Southend that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 21 October 2026.

Last-minute flights from Belfast Intl to Southend
Discover last-minute flight deals from Belfast Intl to Southend. Data last updated 21 October 2026 and is based on user searches.

One-way flights from Belfast Intl to Southend
Search for one-way flight options from Belfast Intl to Southend. Find affordable one-way fares based on user searches. Data last updated 21 October 2026.