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.

£60 Cheap Flights from Northern Ireland to London Southend Airport in 2026

1 adult

0 bags

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

Cheap return flights

Enter your travel dates to find the best prices.

12:35 - 22:20

BFS

SEN

9h 45m

1 stop

15:40 - 14:00

SEN

BFS

22h 20m

1 stop

£169Multiple Airlines

Wed, 29 Apr - Wed, 13 May

12:35 - 22:20

BFS

SEN

9h 45m

1 stop

20:15 - 09:15

SEN

BFS

37h 00m

2 stops

£180Multiple Airlines

Wed, 29 Apr - Wed, 13 May

06:15 - 11:45

BFS

SEN

5h 30m

1 stop

16:55 - 22:25

SEN

BFS

5h 30m

1 stop

£242easyJet

Wed, 24 Jun - Fri, 26 Jun

08:15 - 21:30

BFS

SEN

13h 15m

1 stop

17:20 - 07:50

SEN

BFS

14h 30m

1 stop

£344Multiple Airlines

Fri, 14 Aug - Thu, 20 Aug

20:05 - 08:40

BFS

SEN

12h 35m

1 stop

13:10 - 23:50

SEN

BFS

10h 40m

1 stop

£389easyJet

Fri, 10 Jul - Tue, 14 Jul

08:00 - 20:10

BFS

SEN

12h 10m

1 stop

20:25 - 13:45

SEN

BFS

17h 20m

1 stop

£456Multiple Airlines

Fri, 1 May - Tue, 19 May

17:30 - 13:00

BHD

SEN

19h 30m

2 stops

16:50 - 09:20

SEN

BHD

16h 30m

1 stop

£663Multiple Airlines

Wed, 29 Apr - Wed, 13 May

easyJet flights from Northern Ireland to London Southend Airport

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

easyJet

24 Jun

BFS06:15Belfast Intl

5h 30m

1 stop

SEN11:45London Southend

26 Jun

SEN16:55London Southend

5h 30m

1 stop

BFS22:25Belfast Intl

£242

easyJet

10 Jul

BFS20:05Belfast Intl

12h 35m

1 stop

SEN08:40London Southend

14 Jul

SEN13:10London Southend

10h 40m

1 stop

BFS23:50Belfast Intl

£389

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

BelfastLondon

BFS - SEN

BFSSEN

Belfast Intl

Wed 29/4

12:35-22:20

1 stop9h 45m

London Southend

Wed 13/5

15:40-14:00

1 stop22h 20m

£169

BelfastLondon

BFS - SEN

BFSSEN

Belfast Intl

Wed 29/4

12:35-22:20

1 stop9h 45m

London Southend

Wed 13/5

20:15-09:15

2 stops37h 00m

£180

Fastest return journey

BelfastLondon

BFS - SEN

BFSSEN

Belfast Intl

Wed 24/6

06:15-11:45

1 stop5h 30m

London Southend

Fri 26/6

16:55-22:25

1 stop5h 30m

£242

BelfastLondon

BFS - SEN

BFSSEN

Belfast Intl

Fri 14/8

08:15-21:30

1 stop13h 15m

London Southend

Thu 20/8

17:20-07:50

1 stop14h 30m

£344

BelfastLondon

BFS - SEN

BFSSEN

Belfast Intl

Fri 10/7

20:05-08:40

1 stop12h 35m

London Southend

Tue 14/7

13:10-23:50

1 stop10h 40m

£389

BelfastLondon

BFS - SEN

BFSSEN

Belfast Intl

Fri 1/5

08:00-20:10

1 stop12h 10m

London Southend

Tue 19/5

20:25-13:45

1 stop17h 20m

£456

BelfastLondon

BHD - SEN

BHDSEN

Belfast City

Wed 29/4

17:30-13:00

2 stops19h 30m

London Southend

Wed 13/5

16:50-09:20

1 stop16h 30m

£663

Cheapest one-way

BelfastLondon

BFS - SEN

BFSSEN

Belfast Intl

Fri 17/7

20:05-08:40

1 stop12h 35m

£74

BelfastLondon

BFS - SEN

BFSSEN

Belfast Intl

Sun 26/4

06:20-07:55

1 stop25h 35m

£75

BelfastLondon

BFS - SEN

BFSSEN

Belfast Intl

Sat 25/4

06:40-19:05

1 stop12h 25m

£77

Flights are sorted by cheapest return flights first.

Showing 1-10 of 17 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	5h 30m
Direct flights	None

The fastest flight from Northern Ireland to London Southend Airport takes 5h 30m

There are no direct flights from Northern Ireland to London Southend Airport. There are no popular flight routes from Northern Ireland to London Southend Airport.

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

Luton

Gatwick

Slough

Maidstone

Wembley

Southend-on-Sea

Ipswich

Canterbury

Ilford

Guildford

Hayes

Dover

Chelmsford

Folkestone

Bedford

Ramsgate

Chichester

Harlow

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.