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Cheap flights from Belfast City Airport to London from £77

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Belfast City Airport to London departing on 17/12. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags
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Find the cheapest flights from Belfast City Airport to London

Cheap return flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
17:20 - 12:50BHD-SEN
19h 30m2 stops
Multiple Airlines Logo
07:15 - 16:50SEN-BHD
9h 35m2 stops
£404Multiple Airlines
Find Deal
Thu, 15 Jan - Mon, 19 Jan
Multiple Airlines Logo
06:30 - 17:15BHD-SEN
10h 45m1 stop
Multiple Airlines Logo
17:10 - 21:00SEN-BHD
3h 50m1 stop
£433Multiple Airlines
Find Deal
Thu, 4 Dec - Sun, 7 Dec
Multiple Airlines Logo
06:30 - 10:15BHD-SEN
3h 45m1 stop
Multiple Airlines Logo
14:35 - 21:00SEN-BHD
6h 25m1 stop
£453Multiple Airlines
Find Deal
Tue, 30 Dec - Thu, 1 Jan
Multiple Airlines Logo
06:30 - 10:15BHD-SEN
3h 45m1 stop
Multiple Airlines Logo
07:35 - 16:50SEN-BHD
9h 15m1 stop
£464Multiple Airlines
Find Deal
Tue, 23 Dec - Tue, 30 Dec
Multiple Airlines Logo
06:30 - 17:15BHD-SEN
10h 45m1 stop
Multiple Airlines Logo
16:50 - 21:00SEN-BHD
4h 10m1 stop
£472Multiple Airlines
Find Deal
Thu, 11 Dec - Sun, 14 Dec
Multiple Airlines Logo
06:30 - 17:15BHD-SEN
10h 45m1 stop
Multiple Airlines Logo
07:15 - 16:50SEN-BHD
9h 35m1 stop
£573Multiple Airlines
Find Deal
Thu, 18 Dec - Sat, 20 Dec

momondo Fare Finder

 
Customise your flight search to find flights from Belfast City Airport to London Southend Airport that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 279,928 searches. Data last updated 24 November 2025.
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

BelfastLondon

BHD - SEN

BHDSEN

Belfast City

Thu 15/1

17:20-12:50

2 stops19h 30m

London Southend

Mon 19/1

07:15-16:50

2 stops9h 35m

£404

BelfastLondon

BHD - SEN

BHDSEN

Belfast City

Thu 4/12

06:30-17:15

1 stop10h 45m

London Southend

Sun 7/12

17:10-21:00

1 stop3h 50m

£433

BelfastLondon

BHD - SEN

BHDSEN

Belfast City

Tue 30/12

06:30-10:15

1 stop3h 45m

London Southend

Thu 1/1

14:35-21:00

1 stop6h 25m

£453

BelfastLondon

BHD - SEN

BHDSEN

Belfast City

Tue 23/12

06:30-10:15

1 stop3h 45m

London Southend

Tue 30/12

07:35-16:50

1 stop9h 15m

£464

BelfastLondon

BHD - SEN

BHDSEN

Belfast City

Thu 11/12

06:30-17:15

1 stop10h 45m

London Southend

Sun 14/12

16:50-21:00

1 stop4h 10m

£472

BelfastLondon

BHD - SEN

BHDSEN

Belfast City

Thu 18/12

06:30-17:15

1 stop10h 45m

London Southend

Sat 20/12

07:15-16:50

1 stop9h 35m

£573

BelfastLondon

BHD - SEN

BHDSEN

Belfast City

Wed 17/12

11:50-23:05

2 stops11h 15m

£77

BelfastLondon

BHD - SEN

BHDSEN

Belfast City

Mon 15/12

13:15-13:50

2 stops24h 35m

£79

BelfastLondon

BHD - SEN

BHDSEN

Belfast City

Mon 1/12

08:00-23:00

2 stops15h 00m

£86

BelfastLondon

BHD - SEN

BHDSEN

Belfast City

Mon 15/12

17:45-13:50

3 stops20h 05m

£93

Flights are sorted by cheapest return flights first.

Showing 1-10 of 16 resultsSorted by cheapest first
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See travel insights to London from

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

Direct flights

None
There are no direct flights from Belfast City Airport to London Southend Airport. There are no popular flight routes from Belfast City Airport to London Southend Airport.
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  • 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 3h 45m.

  • 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.

Travelling to a place near London?

Book flights to London if you plan to visit one of these locations
Eastbourne
Milton Keynes
Luton
Gatwick
Maidstone
Slough
Canterbury
Southend-on-Sea
Ipswich
Ilford
Guildford
Dover
Colchester
Chelmsford
Hayes
Worthing
Ramsgate
Dartford
Bedford
Winchester

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.

An easier way to manage your London Southend Airport trip

We make it super easy to schedule, organise and travel with friends or family. Trips is free – and available to use no matter where you book.
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