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Cheap flights from London Southend Airport to Ireland from €76

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from London Southend Airport to Ireland departing on 13/10. 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
1 adult, Economy, 0 bags
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Find the cheapest flights from London Southend Airport to Ireland

Cheap return flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
06:30 - 20:55
SEN
-
DUB
14h 25m
1 stop
Multiple Airlines Logo
21:45 - 07:55
DUB
-
SEN
10h 10m
1 stop
€170Multiple Airlines
Tue, 1 Sep - Tue, 8 Sep
Multiple Airlines Logo
06:30 - 08:20
SEN
-
DUB
25h 50m
2 stops
Multiple Airlines Logo
21:45 - 07:55
DUB
-
SEN
10h 10m
1 stop
€178Multiple Airlines
Tue, 1 Sep - Tue, 8 Sep
Multiple Airlines Logo
16:35 - 09:15
SEN
-
DUB
16h 40m
1 stop
Multiple Airlines Logo
21:50 - 11:20
DUB
-
SEN
13h 30m
1 stop
€199Multiple Airlines
Thu, 16 Jul - Mon, 20 Jul
Multiple Airlines Logo
16:35 - 09:15
SEN
-
DUB
16h 40m
1 stop
Multiple Airlines Logo
21:35 - 11:20
DUB
-
SEN
13h 45m
1 stop
€200Multiple Airlines
Thu, 6 Aug - Mon, 10 Aug
Multiple Airlines Logo
16:35 - 09:15
SEN
-
DUB
16h 40m
1 stop
Multiple Airlines Logo
21:35 - 11:20
DUB
-
SEN
13h 45m
1 stop
€201Multiple Airlines
Thu, 6 Aug - Mon, 10 Aug
Multiple Airlines Logo
16:35 - 22:35
SEN
-
DUB
30h 00m
2 stops
Multiple Airlines Logo
21:50 - 11:20
DUB
-
SEN
13h 30m
1 stop
€204Multiple Airlines
Thu, 16 Jul - Mon, 20 Jul
Multiple Airlines Logo
16:50 - 22:00
SEN
-
DUB
5h 10m
1 stop
Multiple Airlines Logo
14:55 - 19:35
DUB
-
SEN
4h 40m
1 stop
€207Multiple Airlines
Wed, 9 Sep - Fri, 11 Sep
Multiple Airlines Logo
16:55 - 22:15
SEN
-
DUB
5h 20m
1 stop
Multiple Airlines Logo
09:55 - 19:35
DUB
-
SEN
9h 40m
1 stop
€211Multiple Airlines
Mon, 7 Sep - Mon, 14 Sep
Multiple Airlines Logo
16:35 - 00:55
SEN
-
DUB
8h 20m
1 stop
Multiple Airlines Logo
21:50 - 11:20
DUB
-
SEN
13h 30m
1 stop
€215Multiple Airlines
Thu, 13 Aug - Mon, 17 Aug
Multiple Airlines Logo
16:55 - 22:15
SEN
-
DUB
5h 20m
1 stop
Multiple Airlines Logo
09:55 - 19:35
DUB
-
SEN
9h 40m
1 stop
€216Multiple Airlines
Mon, 14 Sep - Mon, 28 Sep

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Customise your flight search to find flights from London Southend Airport to Ireland 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 13,528 searches. Data last updated 16 June 2026.
Use the filters below to find and compare flights from London Southend Airport to Ireland that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

LondonDublin

SEN - DUB

SENDUB

London Southend

Tue 1/9

06:30-20:55

1 stop14h 25m

Dublin

Tue 8/9

21:45-07:55

1 stop10h 10m

€170

LondonDublin

SEN - DUB

SENDUB

London Southend

Tue 1/9

06:30-08:20

2 stops25h 50m

Dublin

Tue 8/9

21:45-07:55

1 stop10h 10m

€178

LondonDublin

SEN - DUB

SENDUB

London Southend

Thu 16/7

16:35-09:15

1 stop16h 40m

Dublin

Mon 20/7

21:50-11:20

1 stop13h 30m

€199

LondonDublin

SEN - DUB

SENDUB

London Southend

Thu 6/8

16:35-09:15

1 stop16h 40m

Dublin

Mon 10/8

21:35-11:20

1 stop13h 45m

€200

LondonDublin

SEN - DUB

SENDUB

London Southend

Thu 6/8

16:35-09:15

1 stop16h 40m

Dublin

Mon 10/8

21:35-11:20

1 stop13h 45m

€201

LondonDublin

SEN - DUB

SENDUB

London Southend

Thu 16/7

16:35-22:35

2 stops30h 00m

Dublin

Mon 20/7

21:50-11:20

1 stop13h 30m

€204
Fastest return journey

LondonDublin

SEN - DUB

SENDUB

London Southend

Wed 9/9

16:50-22:00

1 stop5h 10m

Dublin

Fri 11/9

14:55-19:35

1 stop4h 40m

€207

LondonDublin

SEN - DUB

SENDUB

London Southend

Mon 7/9

16:55-22:15

1 stop5h 20m

Dublin

Mon 14/9

09:55-19:35

1 stop9h 40m

€211

LondonDublin

SEN - DUB

SENDUB

London Southend

Thu 13/8

16:35-00:55

1 stop8h 20m

Dublin

Mon 17/8

21:50-11:20

1 stop13h 30m

€215

LondonDublin

SEN - DUB

SENDUB

London Southend

Mon 14/9

16:55-22:15

1 stop5h 20m

Dublin

Mon 28/9

09:55-19:35

1 stop9h 40m

€216

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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Cheap London Southend Airport to Ireland flight deals and tips

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

Fastest flight time

4h 55m

Direct flights

None
The fastest flight from London Southend Airport to Ireland takes 4h 55m
There are no direct flights from London Southend Airport to Ireland. There are no popular flight routes from London Southend Airport to Ireland.
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Frequently asked questions about flying from London Southend Airport to Ireland

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

    Prices for flights from London Southend Airport to Ireland are updated daily.

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

    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 stopovers. It is recommended that you verify with the airline you are booking with for travel from London Southend Airport to Ireland.

  • What documentation or ID do you need to fly to Ireland?

    The required travel and health documents for your Ireland 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 licence and a passport valid for six months after your intended arrival at Ireland. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Frequently asked questions about flying from London Southend Airport to Ireland

  • How do I get Price Alerts for flights from London Southend Airport to Ireland?

    You can take advantage of momondo’s Price Alerts by first searching for your flights to London Southend Airport from Ireland. Flight offers will be shown to you in real-time. From there you can create a Price Alert by using our on-site widget.

  • How can I save money on flights from London Southend Airport to Ireland with momondo?

    With “Price Forecast”, learn how soon you should book your flight in advance. Down to the day of week and time of day, our information can inform you on the ideal time to book to save on your travel. Our “Price Calendar” shows you at a quick glance when to book your travel for lower rates. By setting “Price Alerts” you can monitor changes in price and target the ideal time to book. Search for your trip destination by budget amount via our “Explore” feature. Whether you’re looking for ideas for your next travel adventure or cost-cutting tips, our “Discover” content is a great place to start.

  • How does momondo find its flight prices?

    We compare prices from 700+ competitors to help you find the price that works best for you. momondo operates in over 30 international markets, bringing you access to a wide range of fares and deals. Search for your travel using momondo for a diverse range of options from airlines and OTAs.

Why use momondo?

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

Finding the right flight to Ireland from London 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 Ireland quick and easy, saving you time and money.

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

Flights from London to Ireland 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 London to Ireland?

Once you have performed a search for London to Ireland flights, momondo helps you find the right one 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 from London to Ireland right now. Can momondo alert me if prices change?

Price alerts on flights to Ireland from London are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

An easier way to manage your Ireland 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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Thu 16/7
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Find better results for your trip to Ireland

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