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Cheap flights from London Southend Airport to Ireland from €62

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 3/9. 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

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
08:25 - 00:55SEN  London Southend-DUB Dublin
16h 30m1 stop Barcelona-El Prat
Multiple Airlines Logo
21:50 - 11:20DUB  Dublin-SEN London Southend
13h 30m1 stop Barcelona-El Prat
€132Multiple Airlines
Wed, 16 Sep - Mon, 21 Sep
Multiple Airlines Logo
06:30 - 16:50SEN  London Southend-DUB Dublin
10h 20m1 stop Barcelona-El Prat
Multiple Airlines Logo
21:45 - 07:55DUB  Dublin-SEN London Southend
10h 10m1 stop Barcelona-El Prat
€136Multiple Airlines
Tue, 15 Sep - Tue, 22 Sep
Multiple Airlines Logo
06:30 - 21:20SEN  London Southend-DUB Dublin
14h 50m1 stop Barcelona-El Prat
Multiple Airlines Logo
21:50 - 11:20DUB  Dublin-SEN London Southend
13h 30m1 stop Barcelona-El Prat
€137Multiple Airlines
Tue, 15 Sep - Mon, 21 Sep
Multiple Airlines Logo
06:30 - 21:20SEN  London Southend-DUB Dublin
14h 50m1 stop Barcelona-El Prat
Multiple Airlines Logo
21:50 - 11:20DUB  Dublin-SEN London Southend
13h 30m1 stop Barcelona-El Prat
€139Multiple Airlines
Tue, 15 Sep - Mon, 21 Sep
Multiple Airlines Logo
06:30 - 20:50SEN  London Southend-DUB Dublin
14h 20m1 stop Barcelona-El Prat
Multiple Airlines Logo
21:50 - 11:20DUB  Dublin-SEN London Southend
13h 30m1 stop Barcelona-El Prat
€141Multiple Airlines
Tue, 8 Sep - Mon, 14 Sep
Multiple Airlines Logo
06:30 - 20:50SEN  London Southend-DUB Dublin
14h 20m1 stop Barcelona-El Prat
Multiple Airlines Logo
21:35 - 07:55DUB  Dublin-SEN London Southend
10h 20m1 stop Barcelona-El Prat
€146Multiple Airlines
Tue, 8 Sep - Tue, 15 Sep
Multiple Airlines Logo
06:30 - 20:50SEN  London Southend-DUB Dublin
14h 20m1 stop Barcelona-El Prat
Multiple Airlines Logo
21:50 - 11:20DUB  Dublin-SEN London Southend
13h 30m1 stop Barcelona-El Prat
€147Multiple Airlines
Tue, 8 Sep - Mon, 14 Sep
Multiple Airlines Logo
06:30 - 16:50SEN  London Southend-DUB Dublin
10h 20m1 stop Barcelona-El Prat
Multiple Airlines Logo
21:45 - 07:55DUB  Dublin-SEN London Southend
10h 10m1 stop Barcelona-El Prat
€148Multiple Airlines
Tue, 8 Sep - Tue, 22 Sep
Multiple Airlines Logo
06:30 - 21:20SEN  London Southend-DUB Dublin
14h 50m1 stop Barcelona-El Prat
Multiple Airlines Logo
17:15 - 07:55DUB  Dublin-SEN London Southend
14h 40m1 stop Barcelona-El Prat
€149Multiple Airlines
Tue, 15 Sep - Tue, 29 Sep
Multiple Airlines Logo
08:25 - 00:55SEN  London Southend-DUB Dublin
16h 30m1 stop Barcelona-El Prat
Multiple Airlines Logo
21:50 - 11:20DUB  Dublin-SEN London Southend
13h 30m1 stop Barcelona-El Prat
€155Multiple Airlines
Wed, 16 Sep - Mon, 21 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 14 August 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 London Southend - DUB Dublin

SENDUB

London Southend

Wed 16/9

08:25-00:55

1 stop16h 30m

Dublin

Mon 21/9

21:50-11:20

1 stop13h 30m

€132
Fastest return journey

LondonDublin

SEN London Southend - DUB Dublin

SENDUB

London Southend

Tue 15/9

06:30-16:50

1 stop10h 20m

Dublin

Tue 22/9

21:45-07:55

1 stop10h 10m

€136

LondonDublin

SEN London Southend - DUB Dublin

SENDUB

London Southend

Tue 15/9

06:30-21:20

1 stop14h 50m

Dublin

Mon 21/9

21:50-11:20

1 stop13h 30m

€137

LondonDublin

SEN London Southend - DUB Dublin

SENDUB

London Southend

Tue 15/9

06:30-21:20

1 stop14h 50m

Dublin

Mon 21/9

21:50-11:20

1 stop13h 30m

€139

LondonDublin

SEN London Southend - DUB Dublin

SENDUB

London Southend

Tue 8/9

06:30-20:50

1 stop14h 20m

Dublin

Mon 14/9

21:50-11:20

1 stop13h 30m

€141

LondonDublin

SEN London Southend - DUB Dublin

SENDUB

London Southend

Tue 8/9

06:30-20:50

1 stop14h 20m

Dublin

Tue 15/9

21:35-07:55

1 stop10h 20m

€146

LondonDublin

SEN London Southend - DUB Dublin

SENDUB

London Southend

Tue 8/9

06:30-20:50

1 stop14h 20m

Dublin

Mon 14/9

21:50-11:20

1 stop13h 30m

€147

LondonDublin

SEN London Southend - DUB Dublin

SENDUB

London Southend

Tue 8/9

06:30-16:50

1 stop10h 20m

Dublin

Tue 22/9

21:45-07:55

1 stop10h 10m

€148

LondonDublin

SEN London Southend - DUB Dublin

SENDUB

London Southend

Tue 15/9

06:30-21:20

1 stop14h 50m

Dublin

Tue 29/9

17:15-07:55

1 stop14h 40m

€149

LondonDublin

SEN London Southend - DUB Dublin

SENDUB

London Southend

Wed 16/9

08:25-00:55

1 stop16h 30m

Dublin

Mon 21/9

21:50-11:20

1 stop13h 30m

€155

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
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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

5h 25m

Direct flights

None
The fastest flight from London Southend Airport to Ireland takes 5h 25m
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.

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Find better results for your trip to Ireland

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