Cheap flights from London Southend Airport to Ireland from €63

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 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 London Southend Airport to Ireland

Cheap return flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
06:50 - 20:15SEN-DUB
13h 25m1 stop
Multiple Airlines Logo
05:45 - 12:15DUB-SEN
6h 30m1 stop
€113Multiple Airlines
Find Deal
Thu, 11 Dec - Sun, 14 Dec
Multiple Airlines Logo
06:50 - 20:15SEN-DUB
13h 25m1 stop
Multiple Airlines Logo
05:45 - 12:15DUB-SEN
6h 30m1 stop
€119Multiple Airlines
Find Deal
Thu, 11 Dec - Sun, 14 Dec
Multiple Airlines Logo
06:50 - 20:15SEN-DUB
13h 25m1 stop
Multiple Airlines Logo
19:50 - 12:15DUB-SEN
16h 25m1 stop
€125Multiple Airlines
Find Deal
Thu, 11 Dec - Sat, 13 Dec
Multiple Airlines Logo
06:30 - 22:45SEN-SNN
16h 15m1 stop
Multiple Airlines Logo
05:45 - 23:05SNN-SEN
17h 20m1 stop
€126Multiple Airlines
Find Deal
Sat, 6 Dec - Wed, 10 Dec
Multiple Airlines Logo
06:50 - 20:15SEN-DUB
13h 25m1 stop
Multiple Airlines Logo
05:45 - 12:15DUB-SEN
6h 30m1 stop
€126Multiple Airlines
Find Deal
Thu, 11 Dec - Sun, 14 Dec
Multiple Airlines Logo
06:30 - 16:40SEN-DUB
10h 10m1 stop
Multiple Airlines Logo
05:45 - 12:15DUB-SEN
6h 30m1 stop
€129Multiple Airlines
Find Deal
Sat, 13 Dec - Sun, 14 Dec
Multiple Airlines Logo
08:00 - 23:10SEN-DUB
15h 10m1 stop
Multiple Airlines Logo
19:55 - 12:10DUB-SEN
16h 15m1 stop
€135Multiple Airlines
Find Deal
Tue, 9 Dec - Wed, 10 Dec
Multiple Airlines Logo
07:15 - 23:30SEN-SNN
16h 15m1 stop
Multiple Airlines Logo
06:40 - 22:15SNN-SEN
15h 35m1 stop
€141Multiple Airlines
Find Deal
Wed, 3 Dec - Fri, 12 Dec
Multiple Airlines Logo
06:30 - 18:00SEN-DUB
11h 30m1 stop
Multiple Airlines Logo
16:50 - 19:45DUB-SEN
26h 55m1 stop
€146Multiple Airlines
Find Deal
Thu, 11 Dec - Mon, 15 Dec
Multiple Airlines Logo
07:15 - 23:10SEN-ORK
15h 55m1 stop
Multiple Airlines Logo
12:00 - 22:05ORK-SEN
10h 05m1 stop
€151Multiple Airlines
Find Deal
Thu, 20 Nov - Mon, 24 Nov

momondo Fare Finder

 
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 31 October 2025.
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

LondonDublin

SEN - DUB

SENDUB

London Southend

Thu 11/12

06:50-20:15

1 stop13h 25m

Dublin

Sun 14/12

05:45-12:15

1 stop6h 30m

€113

LondonDublin

SEN - DUB

SENDUB

London Southend

Thu 11/12

06:50-20:15

1 stop13h 25m

Dublin

Sun 14/12

05:45-12:15

1 stop6h 30m

€119

LondonDublin

SEN - DUB

SENDUB

London Southend

Thu 11/12

06:50-20:15

1 stop13h 25m

Dublin

Sat 13/12

19:50-12:15

1 stop16h 25m

€125

LondonShannon

SEN - SNN

SENSNN

London Southend

Sat 6/12

06:30-22:45

1 stop16h 15m

Shannon

Wed 10/12

05:45-23:05

1 stop17h 20m

€126

LondonDublin

SEN - DUB

SENDUB

London Southend

Thu 11/12

06:50-20:15

1 stop13h 25m

Dublin

Sun 14/12

05:45-12:15

1 stop6h 30m

€126

LondonDublin

SEN - DUB

SENDUB

London Southend

Sat 13/12

06:30-16:40

1 stop10h 10m

Dublin

Sun 14/12

05:45-12:15

1 stop6h 30m

€129

LondonDublin

SEN - DUB

SENDUB

London Southend

Tue 9/12

08:00-23:10

1 stop15h 10m

Dublin

Wed 10/12

19:55-12:10

1 stop16h 15m

€135

LondonShannon

SEN - SNN

SENSNN

London Southend

Wed 3/12

07:15-23:30

1 stop16h 15m

Shannon

Fri 12/12

06:40-22:15

1 stop15h 35m

€141

LondonDublin

SEN - DUB

SENDUB

London Southend

Thu 11/12

06:30-18:00

1 stop11h 30m

Dublin

Mon 15/12

16:50-19:45

1 stop26h 55m

€146

LondonCork

SEN - ORK

SENORK

London Southend

Thu 20/11

07:15-23:10

1 stop15h 55m

Cork

Mon 24/11

12:00-22:05

1 stop10h 05m

€151

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

Direct flights

None
There are no direct flights from London Southend Airport to Ireland. There are no popular flight routes 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.

  • 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.

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1 adult
Sun 30/11
Sun 7/12

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