How long does it take to fly to London Southend Airport?

Flight times from Northern Ireland to London Southend Airport vary, but if you’re flying out of Belfast and flying into London Heathrow Airport (one of the most popular routes), then the duration is 1h 15m on average. Another popular route from Northern Ireland to London Southend Airport is flying from Londonderry to London Heathrow Airport, which will take roughly 1h 30m. Keep in mind that layovers or delays could extend your travel time.

How old do you have to be to fly from Northern Ireland to London Southend Airport?

The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Northern Ireland to London Southend Airport.

What documentation or ID do you need to fly to London Southend Airport?

The travel and health documents required for your trip to London Southend Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at London Southend Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

£46 Cheap Flights from Northern Ireland to London Southend Airport in 2026

Voted winner of Europe's Best Travel App 2023

Save money when you book flights with momondo

Big names, great deals

Search 100s of travel sites to compare prices.

Filter for what you want

Free Wi-Fi? Stopover? Instantly customise your results.

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Not ready to book? to track prices.

Search flight deals

Find the cheapest flights from Northern Ireland to London

Round-trip

One-way

Last minute

Direct

Cheap return flights

Enter your travel dates to find the best prices.

17:45 - 19:00

BHD

SEN

1h 15mdirect

07:30 - 09:00

SEN

BHD

1h 30mdirect

£94easyJet

Fri, 6 Nov - Mon, 9 Nov

17:45 - 19:00

BHD

SEN

1h 15mdirect

11:40 - 13:10

SEN

BHD

1h 30mdirect

£130easyJet

Fri, 13 Nov - Sun, 15 Nov

09:50 - 16:05

BFS

SEN

6h 15m

1 stop

22:00 - 08:00

SEN

BFS

10h 00m

1 stop

£181Multiple Airlines

Thu, 25 Jun - Fri, 26 Jun

09:50 - 16:05

BFS

SEN

6h 15m

1 stop

11:35 - 17:05

SEN

BFS

5h 30m

1 stop

£196easyJet

Thu, 2 Jul - Sat, 4 Jul

09:50 - 16:05

BFS

SEN

6h 15m

1 stop

11:35 - 17:05

SEN

BFS

5h 30m

1 stop

£197easyJet

Thu, 2 Jul - Sat, 4 Jul

05:55 - 16:10

BFS

SEN

10h 15m

1 stop

20:15 - 12:45

SEN

BFS

16h 30m

1 stop

£245Multiple Airlines

Wed, 24 Jun - Wed, 24 Jun

08:15 - 21:30

BFS

SEN

13h 15m

1 stop

22:00 - 08:00

SEN

BFS

10h 00m

1 stop

£263Multiple Airlines

Fri, 19 Jun - Fri, 26 Jun

06:15 - 11:45

BFS

SEN

5h 30m

1 stop

16:30 - 22:25

SEN

BFS

5h 55m

1 stop

£280easyJet

Wed, 1 Jul - Fri, 3 Jul

13:15 - 19:50

BFS

SEN

6h 35m

1 stop

20:25 - 09:20

SEN

BFS

12h 55m

1 stop

£449Multiple Airlines

Tue, 1 Sep - Tue, 8 Sep

09:50 - 19:10

BHD

SEN

9h 20m

1 stop

07:35 - 16:55

SEN

BHD

9h 20m

1 stop

£507Multiple Airlines

Fri, 3 Jul - Sun, 5 Jul

easyJet flights from Northern Ireland to London Southend Airport

Our best easyJet deals on Northern Ireland to London Southend Airport flight tickets

easyJet

6 Nov

BHD17:45Belfast City

1h 15m

SEN19:00London Southend

9 Nov

SEN07:30London Southend

1h 30m

BHD09:00Belfast City

£94

easyJet

13 Nov

BHD17:45Belfast City

1h 15m

SEN19:00London Southend

15 Nov

SEN11:40London Southend

1h 30m

BHD13:10Belfast City

£130

easyJet

2 Jul

BFS09:50Belfast Intl

6h 15m

1 stop

SEN16:05London Southend

4 Jul

SEN11:35London Southend

5h 30m

1 stop

BFS17:05Belfast Intl

£196

momondo Fare Finder

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

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

Fastest return journey

BelfastLondon

BHD - SEN

BHDSEN

Belfast City

Fri 6/11

17:45-19:00

Nonstop1h 15m

London Southend

Mon 9/11

07:30-09:00

Nonstop1h 30m

£94

BelfastLondon

BHD - SEN

BHDSEN

Belfast City

Fri 13/11

17:45-19:00

Nonstop1h 15m

London Southend

Sun 15/11

11:40-13:10

Nonstop1h 30m

£130

BelfastLondon

BFS - SEN

BFSSEN

Belfast Intl

Thu 25/6

09:50-16:05

1 stop6h 15m

London Southend

Fri 26/6

22:00-08:00

1 stop10h 00m

£181

BelfastLondon

BFS - SEN

BFSSEN

Belfast Intl

Thu 2/7

09:50-16:05

1 stop6h 15m

London Southend

Sat 4/7

11:35-17:05

1 stop5h 30m

£196

BelfastLondon

BFS - SEN

BFSSEN

Belfast Intl

Thu 2/7

09:50-16:05

1 stop6h 15m

London Southend

Sat 4/7

11:35-17:05

1 stop5h 30m

£197

BelfastLondon

BFS - SEN

BFSSEN

Belfast Intl

Wed 24/6

05:55-16:10

1 stop10h 15m

London Southend

Wed 24/6

20:15-12:45

1 stop16h 30m

£245

BelfastLondon

BFS - SEN

BFSSEN

Belfast Intl

Fri 19/6

08:15-21:30

1 stop13h 15m

London Southend

Fri 26/6

22:00-08:00

1 stop10h 00m

£263

BelfastLondon

BFS - SEN

BFSSEN

Belfast Intl

Wed 1/7

06:15-11:45

1 stop5h 30m

London Southend

Fri 3/7

16:30-22:25

1 stop5h 55m

£280

BelfastLondon

BFS - SEN

BFSSEN

Belfast Intl

Tue 1/9

13:15-19:50

1 stop6h 35m

London Southend

Tue 8/9

20:25-09:20

1 stop12h 55m

£449

BelfastLondon

BHD - SEN

BHDSEN

Belfast City

Fri 3/7

09:50-19:10

1 stop9h 20m

London Southend

Sun 5/7

07:35-16:55

1 stop9h 20m

£507

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Northern Ireland to London Southend Airport

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Airlines

Other information

What is the cheapest airline that flies from Northern Ireland to London Southend?

easyJet is the most popular carrier operating from Northern Ireland to London Southend

Cheap Northern Ireland to London Southend Airport flight deals and tips

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

Fastest flight time	1h 15m
Direct flights	Mon, Tue and Sat

The fastest flight from Northern Ireland to London Southend Airport takes 1h 15m

Direct flights go from Northern Ireland to London Southend Airport on Monday, Tuesday and Saturday. There are no airlines offering direct flights..

Search flight deals

Frequently asked questions about flying from Northern Ireland to London Southend Airport

When did momondo last update prices for flights from Northern Ireland to London Southend Airport?
Prices for flights from Northern Ireland to London Southend Airport refresh daily.
How old do you have to be to fly from Northern Ireland to London Southend Airport?
The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Northern Ireland to London Southend Airport.
What documentation or ID do you need to fly to London Southend Airport?
The travel and health documents required for your trip to London Southend Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at London Southend Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Eastbourne

Milton Keynes

Gatwick

Luton

Wembley

Slough

Maidstone

Southend-on-Sea

Ipswich

Ilford

Canterbury

Guildford

Hayes

Folkestone

Chelmsford

Dover

Bedford

Chichester

Harlow

Colchester

Why use momondo?

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

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Northern Ireland to London . Millions of users trust and use momondo every year so you are in good hands.

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

Flights from Northern Ireland to London with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights from Northern Ireland to London?

momondo provides multiple filters to help you find the best flight to London from Northern Ireland. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

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

Yes momondo offers price alerts on flights to London from Northern Ireland. 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.