How long is the flight from London Southend Airport to Belfast?

Airlines like easyJet fly from London Southend Airport to Belfast in about 1h 30m. The time it takes to get you to your destination is usually consistent. Airlines will cover a distance of 344 mi. Generally, flights for this route are direct.

What is the cheapest airline to fly from London Southend Airport to Belfast round-trip?

Our cheapest airline available from London Southend Airport to Belfast is easyJet. Our recent data shows that you can find tickets from as low as £43 on this airline.

In terms of precipitation, rainfall in Belfast ranges from 50.0 - 90.0 inches per month. October is typically the wettest month, when rainfall can reach 90.0 mm. April is typically the driest time to visit Belfast when rainfall is around 50.0 mm.

If weather is an important factor for your trip to Belfast, 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 16.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 5.0 C).

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

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

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

How can I find direct flights from Southend to Belfast?

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

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

Yes. Cheapflights offers flight deals from Southend to Belfast by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

£36+ Cheap Flights from London Southend Airport to Belfast

Cheap flight deals from Southend to Belfast

Enter your travel dates to find the best prices.

Cheapest

Best

Direct

Last-minute

One-way

Cheapest flights from Southend to Belfast
Explore the most affordable flight options available from Southend to Belfast. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 13 September 2026.

Fri 20/1110:30 -

Nonstop1h 30m

Fri 27/1112:30 -

Nonstop1h 15m

Deal found 11/9£47

Fri 11/1210:30 -

Nonstop1h 30m

Fri 18/1212:30 -

Nonstop1h 15m

Deal found 12/9£47

Fri 6/1110:30 -

Nonstop1h 30m

Mon 9/1109:30 -

Nonstop1h 15m

Deal found 11/9£57

Mon 28/1207:30 -

Nonstop1h 30m

Fri 8/112:30 -

Nonstop1h 15m

Deal found 12/9£59

Mon 28/1207:30 -

Nonstop1h 30m

Sun 10/113:40 -

Nonstop1h 15m

Deal found 12/9£63

Mon 2/1107:30 -

Nonstop1h 30m

Fri 6/1120:30 -

2 stops17h 00m

Deal found 11/9£106

Fri 6/1110:30 -

Nonstop1h 30m

Fri 13/1120:30 -

2 stops17h 00m

Deal found 13/9£116

Fri 20/1110:30 -

Nonstop1h 30m

Sun 22/1117:00 -

1 stop5h 20m

Deal found 11/9£118

Fri 4/1210:30 -

Nonstop1h 30m

Sun 6/1217:00 -

1 stop5h 20m

Deal found 9/9£127

Thu 26/1106:35 -

1 stop7h 35m

Sat 28/1109:30 -

1 stop13h 10m

Deal found 10/9£132

Fri 9/1022:00 -

1 stop10h 00m

Sun 11/1020:45 -

1 stop10h 35m

Deal found 9/9£132

Fri 16/1022:00 -

1 stop10h 00m

Sun 18/1020:45 -

1 stop10h 35m

Deal found 11/9£135

Best flights from Southend to Belfast
Discover carefully curated flight deals from Southend to Belfast that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 13 September 2026.

Fri 27/1110:30 -

Nonstop1h 30m

Mon 30/1109:30 -

Nonstop1h 15m

Deal found 13/9£47

Fri 11/1210:30 -

Nonstop1h 30m

Fri 18/1212:30 -

Nonstop1h 15m

Deal found 12/9£53

Thu 26/1106:35 -

1 stop7h 35m

Sat 28/1109:30 -

1 stop13h 10m

Deal found 10/9£132

Mon 28/1207:30 -

Nonstop1h 30m

Sun 10/113:40 -

Nonstop1h 15m

Deal found 12/9£63

Mon 8/207:30 -

Nonstop1h 30m

Fri 12/212:30 -

Nonstop1h 15m

Deal found 11/9£72

Sun 10/111:40 -

Nonstop1h 30m

Fri 15/112:30 -

Nonstop1h 15m

Deal found 9/9£73

Fri 5/210:30 -

Nonstop1h 30m

Fri 12/212:30 -

Nonstop1h 15m

Deal found 11/9£76

Sun 7/211:40 -

Nonstop1h 30m

Fri 12/212:30 -

Nonstop1h 15m

Deal found 11/9£81

Fri 9/1022:00 -

1 stop10h 00m

Sun 11/1020:45 -

1 stop10h 35m

Deal found 9/9£132

Mon 1/307:30 -

Nonstop1h 30m

Fri 5/312:30 -

Nonstop1h 15m

Deal found 11/9£84

Fri 16/1022:00 -

1 stop10h 00m

Sun 18/1020:45 -

1 stop10h 35m

Deal found 11/9£137

Thu 7/119:10 -

1 stop12h 40m

Sun 10/118:00 -

1 stop4h 20m

Deal found 9/9£141

Sun 10/111:40 -

Nonstop1h 30m

Sun 17/113:40 -

Nonstop1h 15m

Deal found 12/9£88

Fri 2/1022:00 -

1 stop10h 00m

Mon 5/1017:15 -

2 stops18h 05m

Deal found 11/9£151

Sun 10/119:00 -

1 stop12h 35m

Sun 17/117:30 -

1 stop4h 50m

Deal found 12/9£152

Mon 2/1107:30 -

Nonstop1h 30m

Fri 6/1120:30 -

2 stops17h 00m

Deal found 11/9£106

Thu 5/1119:10 -

1 stop12h 40m

Sun 8/1117:30 -

1 stop4h 50m

Deal found 10/9£154

Fri 6/1110:30 -

Nonstop1h 30m

Fri 13/1120:30 -

2 stops17h 00m

Deal found 13/9£116

Thu 24/917:20 -

1 stop14h 30m

Mon 28/921:50 -

2 stops34h 05m

Deal found 9/9£185

Fri 4/1210:30 -

Nonstop1h 30m

Sun 6/1217:00 -

1 stop5h 20m

Deal found 9/9£127

Fri 6/1114:25 -

1 stop7h 30m

Sun 8/1117:30 -

1 stop4h 50m

Deal found 11/9£203

Find flight deals from Southend to Belfast

Round-trip from	£47
One-way from	£36
Popular in	July
Cheapest in	January
Average price	£66

easyJet
20/11-27/11
Nonstop
2h 45m total
London to Belfast

Search Deals

easyJet
10/1-31/12
Nonstop
1h 30m total
London to Belfast

Search Deals

Highest demand for flights based on searches. 25% potential increase in price (£18 potential increase over avg. return price).

Search Deals

Cheapest flight prices on average. 5% potential price decrease (£3 potential savings vs. average return price).

Search Deals

Average for round-trip flights in September 2026

Search Deals

Cheapflights Fare Finder

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

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

Fastest return journey

LondonBelfast

SEN London Southend - BHD Belfast City

SENBHD

London Southend

Sun 10/1

11:40-13:10

Nonstop1h 30m

Belfast City

Wed 31/12

00:00-00:00

Nonstop0h 00m

£36

LondonBelfast

SEN London Southend - BHD Belfast City

SENBHD

London Southend

Mon 11/1

07:30-09:00

Nonstop1h 30m

Belfast City

Wed 31/12

00:00-00:00

Nonstop0h 00m

£37

LondonBelfast

SEN London Southend - BHD Belfast City

SENBHD

London Southend

Mon 18/1

07:30-09:00

Nonstop1h 30m

Belfast City

Wed 31/12

00:00-00:00

Nonstop0h 00m

£41

LondonBelfast

SEN London Southend - BHD Belfast City

SENBHD

London Southend

Fri 27/11

10:30-12:00

Nonstop1h 30m

Belfast City

Mon 30/11

09:30-10:45

Nonstop1h 15m

£47

LondonBelfast

SEN London Southend - BHD Belfast City

SENBHD

London Southend

Mon 21/12

07:30-09:00

Nonstop1h 30m

Belfast City

Wed 31/12

00:00-00:00

Nonstop0h 00m

£47

LondonBelfast

SEN London Southend - BHD Belfast City

SENBHD

London Southend

Fri 11/12

10:30-12:00

Nonstop1h 30m

Belfast City

Fri 18/12

12:30-13:45

Nonstop1h 15m

£53

LondonBelfast

SEN London Southend - BHD Belfast City

SENBHD

London Southend

Thu 7/1

19:10-17:30

1 stop22h 20m

Belfast City

Wed 31/12

00:00-00:00

Nonstop0h 00m

£59

LondonBelfast

SEN London Southend - BHD Belfast City

SENBHD

London Southend

Mon 28/12

07:30-09:00

Nonstop1h 30m

Belfast City

Sun 10/1

13:40-14:55

Nonstop1h 15m

£63

LondonBelfast

SEN London Southend - BHD Belfast City

SENBHD

London Southend

Mon 8/2

07:30-09:00

Nonstop1h 30m

Belfast City

Fri 12/2

12:30-13:45

Nonstop1h 15m

£72

LondonBelfast

SEN London Southend - BHD Belfast City

SENBHD

London Southend

Sun 10/1

11:40-13:10

Nonstop1h 30m

Belfast City

Fri 15/1

12:30-13:45

Nonstop1h 15m

£73

Flights are sorted by cheapest return flights first.

Deals found on 11/9

Showing 1-10 of 41 resultsSorted by cheapest first

...

Best time to book a flight from Southend to Belfast

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

SEN-BF1

SEN-BHD

SEN-BFS

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 Belfast

SEN-BF1

SEN-BHD

SEN-BFS

No data available for this route at this time. Please check back soon.

Reviews of airlines servicing Belfast

Read through reviews of airlines operating flights from London Southend Airport to Belfast, such as easyJet. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.

easyJet

6.9

Okay

1,928 reviews

Check prices

Reviews

1 / 20

2.0

Mediocre

Aleksandra,Aug 2026

LGW - RMU

Awful plane, old, rickety, ripped seats in places, rubbish left from previous passengers. The crew clothing was tatty, old, unkempt. I have never experienced anything like this. Ryanair had better standards.

easyJet

6.9

Okay

1,928 reviews

easyJet

6.9

Okay

1,928 reviews

Check prices

Reviews

1 / 20

2.0

Mediocre

Aleksandra,Aug 2026

LGW - RMU

Related info for your journey

How long is the flight from London Southend Airport to Belfast?
Airlines like easyJet fly from London Southend Airport to Belfast in about 1h 30m. The time it takes to get you to your destination is usually consistent. Airlines will cover a distance of 344 mi. Generally, flights for this route are direct.
What is the cheapest airline to fly from London Southend Airport to Belfast round-trip?
Our cheapest airline available from London Southend Airport to Belfast is easyJet. Our recent data shows that you can find tickets from as low as £43 on this airline.
Can I find deals for flights from Southend to Belfast that include hotel bookings?
Yes. In addition to deals on Southend to Belfast flights, Cheapflights offers holiday packages that include both flights and hotel.
How can I find direct flights from Southend to Belfast?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Southend to Belfast.
Can I find deals for business class flights from Southend to Belfast?
Yes. Cheapflights offers flight deals from Southend to Belfast 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

Browse thousands of different options on Cheapflights for your next trip

Alternative routes

Complete your trip

Direct flights to Northern Ireland

Flights by cabin class

Other flight options

Popular flights

Top airline flying from Southend to Belfast

Airline	Cheapest	Average	Flexibility	On-time
easyJet	Cheapest£43	Average£76	FlexibilityNo cancel fee	On-time86%	Search easyJet flights

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

900+ travel sites are searched through when a user searches for a flight using Cheapflights. From the search interface, users can use filters to choose airlines, airports, flight times, cabin classes and more to their preference. Book your flight to Belfast from Southend today with Cheapflights!

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

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

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

Users can book flights with no change fees policies with our dedicated filters. Book flights from Southend to Belfast flexibly with Cheapflights today.

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

Not ready to book yet? You can track prices for flights from Southend to Belfast 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 Belfast from £36

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 10/1. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from Southend to Belfast

Cheapest flights from Southend to BelfastExplore the most affordable flight options available from Southend to Belfast. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 13 September 2026.

Explore the most affordable flight options available from Southend to Belfast. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 13 September 2026.

Best flights from Southend to BelfastDiscover carefully curated flight deals from Southend to Belfast that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 13 September 2026.

Discover carefully curated flight deals from Southend to Belfast that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 13 September 2026.

Direct flights from Southend to BelfastExplore direct flight options from Southend to Belfast based on user searches, and compare prices and availability for your desired travel dates. Data last updated 13 September 2026.

Explore direct flight options from Southend to Belfast based on user searches, and compare prices and availability for your desired travel dates. Data last updated 13 September 2026.

Last-minute flights from Southend to BelfastDiscover last-minute flight deals from Southend to Belfast. Data last updated 13 September 2026 and is based on user searches.

Discover last-minute flight deals from Southend to Belfast. Data last updated 13 September 2026 and is based on user searches.

One-way flights from Southend to BelfastSearch for one-way flight options from Southend to Belfast. Find affordable one-way fares based on user searches. Data last updated 13 September 2026.

Search for one-way flight options from Southend to Belfast. Find affordable one-way fares based on user searches. Data last updated 13 September 2026.

Find flight deals from Southend to Belfast

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Cheapflights Fare Finder

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

Best time to book a flight from Southend to Belfast

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

Cheapflights Insights

Reviews of airlines servicing Belfast

Read through reviews of airlines operating flights from London Southend Airport to Belfast, such as easyJet. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

How long is the flight from London Southend Airport to Belfast?

What is the cheapest airline to fly from London Southend Airport to Belfast round-trip?

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

How can I find direct flights from Southend to Belfast?

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

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 Belfast

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

Complete your trip

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

Direct flights to Northern Ireland

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

Search flights from Southend to Belfast by cabin class

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

Southend and Belfast flights

Browse other Southend and Belfast flight options. Last updated on 13 September 2026.

Popular flight searches

Check out other popular destinations found by fellow travellers in 2026

Top airline flying from Southend to Belfast

Fly with Cheapflights

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

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

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

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

100% Free

Book with Flexibility

Travel Smart

Cheapest flights from Southend to Belfast
Explore the most affordable flight options available from Southend to Belfast. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 13 September 2026.

Best flights from Southend to Belfast
Discover carefully curated flight deals from Southend to Belfast that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 13 September 2026.

Direct flights from Southend to Belfast
Explore direct flight options from Southend to Belfast based on user searches, and compare prices and availability for your desired travel dates. Data last updated 13 September 2026.

Last-minute flights from Southend to Belfast
Discover last-minute flight deals from Southend to Belfast. Data last updated 13 September 2026 and is based on user searches.

One-way flights from Southend to Belfast
Search for one-way flight options from Southend to Belfast. Find affordable one-way fares based on user searches. Data last updated 13 September 2026.