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Flights to London Southend

€67 Cheap flights to London Southend Airport

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight to London Southend Airport departing on 15/4. 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 Ireland to London Southend Airport

Cheap return flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
08:05 - 19:45
DUB
-
SEN
11h 40m
1 stop
Multiple Airlines Logo
20:20 - 07:30
SEN
-
DUB
11h 10m
1 stop
€128Multiple Airlines
Tue, 10 Mar - Tue, 17 Mar
Multiple Airlines Logo
09:35 - 19:50
DUB
-
SEN
10h 15m
1 stop
Multiple Airlines Logo
20:40 - 12:30
SEN
-
DUB
15h 50m
1 stop
€129Multiple Airlines
Tue, 14 Apr - Thu, 16 Apr
Multiple Airlines Logo
05:45 - 19:05
DUB
-
SEN
13h 20m
1 stop
Multiple Airlines Logo
17:30 - 08:05
SEN
-
DUB
14h 35m
1 stop
€135Multiple Airlines
Sat, 18 Apr - Sun, 19 Apr
Multiple Airlines Logo
05:45 - 22:25
ORK
-
SEN
16h 40m
1 stop
Multiple Airlines Logo
07:15 - 23:10
SEN
-
ORK
15h 55m
1 stop
€160Multiple Airlines
Tue, 3 Mar - Thu, 5 Mar
Multiple Airlines Logo
19:00 - 22:55
DUB
-
SEN
27h 55m
1 stop
Multiple Airlines Logo
07:35 - 15:10
SEN
-
DUB
7h 35m
1 stop
€163Multiple Airlines
Tue, 3 Mar - Fri, 13 Mar
Multiple Airlines Logo
08:20 - 20:10
ORK
-
SEN
11h 50m
1 stop
Multiple Airlines Logo
20:05 - 09:25
SEN
-
ORK
13h 20m
1 stop
€169Multiple Airlines
Thu, 16 Apr - Sun, 19 Apr
Multiple Airlines Logo
05:45 - 11:40
DUB
-
SEN
5h 55m
1 stop
Multiple Airlines Logo
07:35 - 21:00
SEN
-
DUB
13h 25m
1 stop
€171Multiple Airlines
Fri, 13 Mar - Fri, 20 Mar
Multiple Airlines Logo
05:45 - 11:40
DUB
-
SEN
5h 55m
1 stop
Multiple Airlines Logo
07:35 - 15:10
SEN
-
DUB
7h 35m
1 stop
€174Multiple Airlines
Fri, 13 Mar - Fri, 20 Mar
Multiple Airlines Logo
10:40 - 20:10
SNN
-
SEN
9h 30m
1 stop
Multiple Airlines Logo
07:00 - 00:55
SEN
-
SNN
17h 55m
1 stop
€185Multiple Airlines
Thu, 9 Apr - Mon, 13 Apr
Multiple Airlines Logo
21:15 - 23:05
DUB
-
SEN
25h 50m
2 stops
Multiple Airlines Logo
07:35 - 15:10
SEN
-
DUB
7h 35m
1 stop
€186Multiple Airlines
Tue, 3 Mar - Fri, 13 Mar

momondo Fare Finder

 
Locate flights to London Southend that fit your budget, with regularly updated fares and availability. In the last 7 days, momondo users made a total of 13,528 searches and data was last updated on 14 February 2026.
Use the filters below to find and compare flights to London Southend Airport that are best for you.

Fly from

Route

Depart

Return

Price

DublinLondon

DUB - SEN

DUBSEN

Dublin

Tue 10/3

08:05-19:45

1 stop11h 40m

London Southend

Tue 17/3

20:20-07:30

1 stop11h 10m

€128

DublinLondon

DUB - SEN

DUBSEN

Dublin

Tue 14/4

09:35-19:50

1 stop10h 15m

London Southend

Thu 16/4

20:40-12:30

1 stop15h 50m

€129

DublinLondon

DUB - SEN

DUBSEN

Dublin

Sat 18/4

05:45-19:05

1 stop13h 20m

London Southend

Sun 19/4

17:30-08:05

1 stop14h 35m

€135

CorkLondon

ORK - SEN

ORKSEN

Cork

Tue 3/3

05:45-22:25

1 stop16h 40m

London Southend

Thu 5/3

07:15-23:10

1 stop15h 55m

€160

DublinLondon

DUB - SEN

DUBSEN

Dublin

Tue 3/3

19:00-22:55

1 stop27h 55m

London Southend

Fri 13/3

07:35-15:10

1 stop7h 35m

€163

CorkLondon

ORK - SEN

ORKSEN

Cork

Thu 16/4

08:20-20:10

1 stop11h 50m

London Southend

Sun 19/4

20:05-09:25

1 stop13h 20m

€169

DublinLondon

DUB - SEN

DUBSEN

Dublin

Fri 13/3

05:45-11:40

1 stop5h 55m

London Southend

Fri 20/3

07:35-21:00

1 stop13h 25m

€171

DublinLondon

DUB - SEN

DUBSEN

Dublin

Fri 13/3

05:45-11:40

1 stop5h 55m

London Southend

Fri 20/3

07:35-15:10

1 stop7h 35m

€174

ShannonLondon

SNN - SEN

SNNSEN

Shannon

Thu 9/4

10:40-20:10

1 stop9h 30m

London Southend

Mon 13/4

07:00-00:55

1 stop17h 55m

€185

DublinLondon

DUB - SEN

DUBSEN

Dublin

Tue 3/3

21:15-23:05

2 stops25h 50m

London Southend

Fri 13/3

07:35-15:10

1 stop7h 35m

€186

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to London Southend Airport from

Flights to London Southend Airport – Travel Insights & Trends

Get data-powered insights and trends for flights to London Southend Airport to help you craft the best travel plan.

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

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

Cheapest flights to London Southend

Find the cheapest flights to London Southend from your nearest city or airport

Cheap London Southend Airport flight deals and tips

Summary info about London Southend Airport flight prices, duration and airlines

Best One-Way Price

€67

Best Round-Trip Price

€128

Fastest flight time

15h 35m
The best one-way flight price to London from Ireland in the last 72 hours is €67 (Dublin to London Southend).
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The best round-trip flight price to London from Ireland in the last 72 hours is €128 (Dublin to London Southend).
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The fastest flight to London from Ireland takes 15h 35m (Shannon to London Southend).
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Frequently asked questions about flying to London Southend Airport

Is there an alternative airport near London Southend Airport?

Those flying to London Southend Airport could potentially find better pricing at London City Airport (12 km from London city centre), London Heathrow Airport (23 km from London Southend Airport city centre), London Gatwick Airport (38 km from London city centre), London Luton Airport (45 km from London city centre) or London Stansted Airport (50 km from London city centre) depending on the month and departure airport.

Is there a cheaper alternative to flying into London?

With an average price of €123 per person, London Stansted Airport is the cheapest airport to fly into when planning your trip to London. This price can fluctuate based on where you are flying from. momondo’s Airport-to-Airport Pricing Tool can help users find the best prices.

What is the absolute cheapest flight to London?

The best price found on momondo to London was €14/pp from Espargos, which is 96% cheaper than the average flight price to London. To find the cheapest price to London from your area, use momondo’s Airport-to-Airport Pricing Tool.

When did momondo last update prices for flights to London Southend Airport?

Prices for flights to London Southend Airport are refreshed on a daily basis.

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

The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel to London Southend Airport.

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

The travel and health documents you'll need for your trip to London Southend Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's licence and a passport that is valid for six months after your intended arrival at London Southend Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Travelling to a place near London Southend Airport?

Book flights to London Southend Airport if you plan to visit one of these locations
Gatwick
Croydon
Southend-on-Sea
Shepperton
Surbiton
Luton
Watford
Slough
Harlow
Chichester
Chelmsford
Dorking
Milton Keynes
Abingdon
Aylesbury
Dartford
St. Albans
Maidstone
Stansted
Eastbourne

Why use momondo?

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

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

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

momondo does allow users to show only those flights to London which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights to London?

Once you have performed a search for flights to London, momondo helps you find the right flight by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

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

Yes momondo offers price alerts on flights to London. 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 trip

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