How old do you have to be to fly from Belfast City Airport to London Southend Airport?

Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Belfast City Airport to London Southend Airport.

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

The required travel and health documents for your London Southend Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at London Southend Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

£28 Cheap Flights from Belfast City Airport to London Southend Airport in 2026/27

Find the cheapest flights from Belfast City Airport to London

Return

One-way

Direct

Cheap return flights

Enter your travel dates to find the best prices.

15:00 - 22:35BHD Belfast City-SEN London Southend

7h 35m1 stop Edinburgh Turnhouse

10:30 - 12:00SEN London Southend-BHD Belfast City

1h 30mdirect

£72easyJet

Thu, 12 Nov - Fri, 13 Nov

09:30 - 10:45BHD Belfast City-SEN London Southend

1h 15mdirect

07:30 - 09:00SEN London Southend-BHD Belfast City

1h 30mdirect

£84easyJet

Mon, 28 Dec - Mon, 4 Jan

09:30 - 10:45BHD Belfast City-SEN London Southend

1h 15mdirect

10:30 - 12:00SEN London Southend-BHD Belfast City

1h 30mdirect

£93easyJet

Mon, 8 Mar - Fri, 26 Mar

17:00 - 22:20BHD Belfast City-SEN London Southend

5h 20m1 stop Edinburgh Turnhouse

19:00 - 09:20SEN London Southend-BHD Belfast City

14h 20m1 stop Edinburgh Turnhouse

£273Multiple Airlines

Sun, 27 Dec - Sun, 3 Jan

09:40 - 16:40BHD Belfast City-SEN London Southend

7h 00m1 stop Amsterdam Schiphol

19:25 - 09:10SEN London Southend-BHD Belfast City

13h 45m1 stop Amsterdam Schiphol

£294Multiple Airlines

Thu, 12 Nov - Fri, 13 Nov

17:20 - 22:05BHD Belfast City-SEN London Southend

4h 45m1 stop Amsterdam Schiphol

07:35 - 16:50SEN London Southend-BHD Belfast City

9h 15m1 stop Amsterdam Schiphol

£458Multiple Airlines

Sun, 27 Dec - Fri, 1 Jan

17:20 - 22:05BHD Belfast City-SEN London Southend

4h 45m1 stop Amsterdam Schiphol

07:35 - 15:30SEN London Southend-BHD Belfast City

7h 55m2 stops Amsterdam Schiphol Manchester

£594Multiple Airlines

Sun, 27 Dec - Fri, 1 Jan

09:50 - 19:35BHD Belfast City-SEN London Southend

9h 45m1 stop Amsterdam Schiphol

12:20 - 16:45SEN London Southend-BHD Belfast City

4h 25m1 stop Amsterdam Schiphol

£662Multiple Airlines

Fri, 23 Oct - Mon, 26 Oct

09:50 - 19:35BHD Belfast City-SEN London Southend

9h 45m1 stop Amsterdam Schiphol

12:20 - 16:45SEN London Southend-BHD Belfast City

4h 25m1 stop Amsterdam Schiphol

£671Multiple Airlines

Fri, 23 Oct - Mon, 26 Oct

17:20 - 22:05BHD Belfast City-SEN London Southend

4h 45m1 stop Amsterdam Schiphol

07:15 - 16:50SEN London Southend-BHD Belfast City

9h 35m1 stop Amsterdam Schiphol

£698Multiple Airlines

Sun, 27 Dec - Sat, 2 Jan

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easyJet flights from Belfast City Airport to London Southend Airport

Our best easyJet deals on Belfast City Airport to London Southend Airport flight tickets

easyJet

12 Nov

BHD15:00Belfast City

7h 35m

1 stop

SEN22:35London Southend

13 Nov

SEN10:30London Southend

1h 30m

BHD12:00Belfast City

£72

easyJet

28 Dec

BHD09:30Belfast City

1h 15m

SEN10:45London Southend

4 Jan

SEN07:30London Southend

1h 30m

BHD09:00Belfast City

£84

easyJet

8 Mar

BHD09:30Belfast City

1h 15m

SEN10:45London Southend

26 Mar

SEN10:30London Southend

1h 30m

BHD12:00Belfast City

£93

momondo Fare Finder

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

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

BelfastLondon

BHD Belfast City - SEN London Southend

BHDSEN

Belfast City

Thu 12/11

15:00-22:35

1 stop7h 35m

London Southend

Fri 13/11

10:30-12:00

Nonstop1h 30m

£72

Fastest return journey

BelfastLondon

BHD Belfast City - SEN London Southend

BHDSEN

Belfast City

Mon 28/12

09:30-10:45

Nonstop1h 15m

London Southend

Mon 4/1

07:30-09:00

Nonstop1h 30m

£84

BelfastLondon

BHD Belfast City - SEN London Southend

BHDSEN

Belfast City

Mon 8/3

09:30-10:45

Nonstop1h 15m

London Southend

Fri 26/3

10:30-12:00

Nonstop1h 30m

£93

BelfastLondon

BHD Belfast City - SEN London Southend

BHDSEN

Belfast City

Sun 27/12

17:00-22:20

1 stop5h 20m

London Southend

Sun 3/1

19:00-09:20

1 stop14h 20m

£273

BelfastLondon

BHD Belfast City - SEN London Southend

BHDSEN

Belfast City

Thu 12/11

09:40-16:40

1 stop7h 00m

London Southend

Fri 13/11

19:25-09:10

1 stop13h 45m

£294

BelfastLondon

BHD Belfast City - SEN London Southend

BHDSEN

Belfast City

Sun 27/12

17:20-22:05

1 stop4h 45m

London Southend

Fri 1/1

07:35-16:50

1 stop9h 15m

£458

BelfastLondon

BHD Belfast City - SEN London Southend

BHDSEN

Belfast City

Sun 27/12

17:20-22:05

1 stop4h 45m

London Southend

Fri 1/1

07:35-15:30

2 stops7h 55m

£594

BelfastLondon

BHD Belfast City - SEN London Southend

BHDSEN

Belfast City

Fri 23/10

09:50-19:35

1 stop9h 45m

London Southend

Mon 26/10

12:20-16:45

1 stop4h 25m

£662

BelfastLondon

BHD Belfast City - SEN London Southend

BHDSEN

Belfast City

Fri 23/10

09:50-19:35

1 stop9h 45m

London Southend

Mon 26/10

12:20-16:45

1 stop4h 25m

£671

BelfastLondon

BHD Belfast City - SEN London Southend

BHDSEN

Belfast City

Sun 27/12

17:20-22:05

1 stop4h 45m

London Southend

Sat 2/1

07:15-16:50

1 stop9h 35m

£698

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 Belfast City Airport 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

What is the cheapest airline that flies from Belfast City to London Southend?

easyJet is the most popular carrier operating from Belfast City to London Southend

When to book flights from Belfast City Airport to London Southend Airport

Are you open to changing your travel dates? Check out the ideal times to fly from Belfast City Airport to London Southend Airport according to our flight data. Find out which month and days have the cheapest flights.

Estimated return price

Cheap Belfast City Airport to London Southend Airport (BHD to SEN) flight deals and tips

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

Best price found	£28
Fastest flight time	1h 15m
Direct flights	Mon, Tue and Sat

The best one-way flight to London Southend Airport from Belfast City Airport in the past 72 hours is £28. The best return flight deal from Belfast City Airport to London Southend Airport found on momondo in the last 72 hours is £72.

The fastest flight from Belfast City Airport to London Southend Airport takes 1h 15m

Direct flights go from Belfast City Airport 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 Belfast City Airport to London Southend Airport

How far is Belfast City to London Southend by plane?
The straight-line distance from Belfast City to London Southend is 343.9 mi. In terms of flight time, this usually takes a little over 1h 15m.
When did momondo last update prices for flights from Belfast City Airport to London Southend Airport?
Prices for flights from Belfast City Airport to London Southend Airport are refreshed on a daily basis.
How old do you have to be to fly from Belfast City Airport to London Southend Airport?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Belfast City Airport to London Southend Airport.
What documentation or ID do you need to fly to London Southend Airport?
The required travel and health documents for your London Southend Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at London Southend Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

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Chichester

Hayes

Bedford

Guildford

Colchester

Harlow

Chelmsford

Why use momondo?

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

Finding the right flight to London from Belfast is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to London quick and easy, saving you time and money.

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

Yes. momondo enables you to select and highlight flights to London from Belfast with this policy.

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

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Belfast to London.

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

Yes momondo offers price alerts on flights to London from Belfast. 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.