In terms of precipitation, rainfall in Ireland ranges from 49.0 - 79.0 inches per month. October is typically the wettest month, when rainfall can reach 79.0 mm. February is typically the driest time to visit Ireland when rainfall is around 49.0 mm.

If weather is an important factor for your trip to Ireland, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 16.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 5.0 C).

What are the most popular routes from London Southend Airport to Ireland?

Most travelers choose London Southend - Dublin, London Southend - Shannon or London Southend - Cork when deciding on the best route from London Southend Airport to Ireland.

What is the cheapest time of day to fly from SEN to IE?

When flying from London Southend Airport to Ireland, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Can I find deals for flights from Southend to Ireland that include hotel bookings?

Yes. In addition to deals on Southend to Ireland flights, Cheapflights offers holiday packages that include both flights and hotel.

How can I find direct flights from Southend to Ireland?

After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Southend to Ireland.

Can I find deals for business class flights from Southend to Ireland?

Yes. Cheapflights offers flight deals from Southend to Ireland by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

£51+ Cheap Flights from London Southend Airport to Ireland

Cheap flight deals from Southend to Ireland

Enter your travel dates to find the best prices.

Cheapest

Best

Last-minute

One-way

Cheapest flights from Southend to Ireland
Explore the most affordable flight options available from Southend to Ireland. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 6 September 2026.

Sat 17/1016:50 -

1 stop14h 40m

Tue 20/1021:45 -

1 stop10h 10m

Deal found 2/9£107

Wed 7/1008:25 -

1 stop16h 30m

Tue 13/1021:45 -

1 stop10h 10m

Deal found 6/9£118

Tue 8/906:30 -

1 stop14h 20m

Tue 15/921:45 -

1 stop10h 10m

Deal found 2/9£120

Wed 14/1008:25 -

1 stop16h 30m

Tue 20/1021:45 -

1 stop10h 10m

Deal found 4/9£121

Sat 3/1016:50 -

1 stop14h 40m

Tue 6/1021:45 -

1 stop10h 10m

Deal found 3/9£122

Wed 11/1107:15 -

1 stop16h 40m

Sun 15/1107:40 -

1 stop14h 40m

Deal found 4/9£128

Wed 14/1020:15 -

1 stop14h 05m

Sun 18/1019:05 -

1 stop21h 20m

Deal found 4/9£133

Tue 15/906:30 -

1 stop26h 45m

Tue 22/921:35 -

1 stop10h 20m

Deal found 5/9£135

Wed 16/908:25 -

1 stop16h 30m

Mon 21/921:50 -

1 stop13h 30m

Deal found 1/9£138

Sat 3/1016:50 -

1 stop14h 40m

Mon 5/1021:50 -

1 stop13h 30m

Deal found 6/9£140

Tue 6/1020:25 -

2 stops34h 55m

Wed 21/1009:10 -

1 stop7h 00m

Deal found 4/9£146

Fri 2/1007:15 -

1 stop12h 00m

Sun 4/1020:05 -

1 stop11h 15m

Deal found 1/9£149

Best flights from Southend to Ireland
Discover carefully curated flight deals from Southend to Ireland that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 6 September 2026.

Wed 11/1107:15 -

1 stop16h 40m

Sun 15/1107:40 -

1 stop14h 40m

Deal found 4/9£128

Wed 14/1020:15 -

1 stop14h 05m

Sun 18/1019:05 -

1 stop21h 20m

Deal found 4/9£133

Wed 16/908:25 -

1 stop16h 30m

Mon 21/921:50 -

1 stop13h 30m

Deal found 1/9£138

Tue 6/1006:30 -

1 stop25h 05m

Fri 9/1020:30 -

1 stop12h 10m

Deal found 6/9£141

Wed 21/1016:50 -

1 stop5h 10m

Wed 28/1013:30 -

1 stop6h 10m

Deal found 6/9£161

Thu 1/1007:00 -

1 stop17h 30m

Thu 8/1010:40 -

1 stop9h 30m

Deal found 3/9£161

Tue 6/1013:35 -

1 stop20h 10m

Wed 21/1009:10 -

1 stop7h 00m

Deal found 4/9£163

Sat 3/1016:50 -

2 stops17h 10m

Tue 6/1021:45 -

1 stop10h 10m

Deal found 3/9£165

Tue 6/1006:30 -

1 stop14h 50m

Tue 13/1021:45 -

1 stop10h 10m

Deal found 6/9£166

Fri 16/1007:15 -

1 stop8h 45m

Sun 18/1021:15 -

1 stop10h 05m

Deal found 2/9£169

Sat 3/1016:50 -

2 stops17h 10m

Mon 5/1021:50 -

1 stop13h 30m

Deal found 6/9£170

Wed 16/908:25 -

1 stop12h 30m

Tue 29/921:45 -

1 stop10h 10m

Deal found 3/9£178

Sat 7/1107:15 -

1 stop11h 45m

Sun 8/1110:10 -

1 stop11h 55m

Deal found 5/9£180

Fri 6/1107:00 -

1 stop10h 20m

Mon 9/1106:05 -

1 stop15h 55m

Deal found 1/9£185

Thu 24/917:20 -

1 stop14h 25m

Sun 27/921:15 -

1 stop10h 05m

Deal found 3/9£188

Mon 12/1007:00 -

1 stop17h 55m

Sat 17/1010:05 -

1 stop9h 00m

Deal found 6/9£209

Wed 16/920:15 -

1 stop15h 10m

Fri 18/905:55 -

1 stop10h 30m

Deal found 1/9£211

Sat 3/1016:50 -

2 stops29h 25m

Sat 10/1010:05 -

1 stop9h 00m

Deal found 5/9£228

Fri 6/1113:30 -

1 stop10h 05m

Sun 8/1120:25 -

2 stops14h 20m

Deal found 2/9£232

Fri 2/1022:00 -

2 stops13h 30m

Mon 5/1009:25 -

1 stop13h 00m

Deal found 1/9£244

Sat 3/1009:25 -

1 stop8h 35m

Sat 10/1012:10 -

1 stop6h 55m

Deal found 3/9£246

Fri 6/1113:30 -

1 stop10h 05m

Sun 15/1114:00 -

2 stops8h 20m

Deal found 4/9£248

Fri 30/1007:05 -

1 stop7h 25m

Sun 1/1108:15 -

1 stop10h 30m

Deal found 4/9£260

Sun 25/1008:10 -

1 stop9h 20m

Wed 28/1008:20 -

1 stop14h 45m

Deal found 2/9£266

Mon 19/1007:50 -

1 stop6h 45m

Mon 26/1017:50 -

2 stops46h 30m

Deal found 4/9£274

Fri 25/922:00 -

2 stops13h 30m

Mon 28/909:25 -

1 stop13h 00m

Deal found 5/9£283

Fri 16/1020:05 -

1 stop12h 50m

Fri 23/1005:55 -

1 stop10h 30m

Deal found 1/9£292

Fri 6/1119:25 -

1 stop4h 00m

Sun 8/1106:00 -

1 stop12h 10m

Deal found 3/9£296

Thu 1/1017:20 -

2 stops23h 15m

Sun 4/1020:05 -

1 stop11h 15m

Deal found 2/9£314

Thu 8/1013:55 -

1 stop8h 40m

Mon 12/1006:15 -

1 stop13h 20m

Deal found 1/9£316

Find flight deals from Southend to Ireland

Round-trip from	£107
One-way from	£51
Popular in	December
Cheapest in	January
Average price	£58

17/10-20/10
2 total stops
24h 50m total
London to Ireland

Search Deals

24/1-31/12
1 total stop
18h 50m total
London to Ireland

Search Deals

High demand for flights, 11% potential price rise

Search Deals

Cheapest flight prices on average. 4% potential price decrease (£2 potential savings vs. average return price).

Search Deals

Average for round-trip flights in September 2026

Search Deals

Cheapflights Fare Finder

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

Fastest return journey

LondonDublin

SEN London Southend - DUB Dublin

SENDUB

London Southend

Fri 2/10

16:55-21:50

1 stop4h 55m

Dublin

Wed 31/12

00:00-00:00

Nonstop0h 00m

£66

LondonCork

SEN London Southend - ORK Cork

SENORK

London Southend

Sun 11/10

20:05-09:25

1 stop13h 20m

Cork

Wed 31/12

00:00-00:00

Nonstop0h 00m

£67

LondonDublin

SEN London Southend - DUB Dublin

SENDUB

London Southend

Mon 14/9

20:05-10:55

1 stop14h 50m

Dublin

Wed 31/12

00:00-00:00

Nonstop0h 00m

£68

LondonDublin

SEN London Southend - DUB Dublin

SENDUB

London Southend

Thu 19/11

17:20-12:05

1 stop18h 45m

Dublin

Wed 31/12

00:00-00:00

Nonstop0h 00m

£70

LondonShannon

SEN London Southend - SNN Shannon

SENSNN

London Southend

Sun 10/1

19:00-00:25

1 stop5h 25m

Shannon

Wed 31/12

00:00-00:00

Nonstop0h 00m

£70

LondonCork

SEN London Southend - ORK Cork

SENORK

London Southend

Wed 18/11

17:20-14:00

1 stop20h 40m

Cork

Wed 31/12

00:00-00:00

Nonstop0h 00m

£70

LondonCork

SEN London Southend - ORK Cork

SENORK

London Southend

Fri 20/11

07:00-23:55

1 stop16h 55m

Cork

Wed 31/12

00:00-00:00

Nonstop0h 00m

£72

LondonShannon

SEN London Southend - SNN Shannon

SENSNN

London Southend

Thu 7/1

19:10-10:00

1 stop14h 50m

Shannon

Wed 31/12

00:00-00:00

Nonstop0h 00m

£72

LondonShannon

SEN London Southend - SNN Shannon

SENSNN

London Southend

Mon 16/11

15:40-00:30

1 stop8h 50m

Shannon

Wed 31/12

00:00-00:00

Nonstop0h 00m

£75

LondonDublin

SEN London Southend - DUB Dublin

SENDUB

London Southend

Wed 16/9

16:50-22:00

1 stop5h 10m

Dublin

Wed 31/12

00:00-00:00

Nonstop0h 00m

£75

Flights are sorted by cheapest return flights first.

Deals found on 1/9

Showing 1-10 of 60 resultsSorted by cheapest first

...

Best time to book a flight from Southend to Ireland

Have a flexible travel schedule? Discover the best time to fly to Ireland from Southend with our price prediction graph.

SEN-DUB

SEN-SNN

SEN-ORK

SEN-NOC

SEN-KIR

Estimated return price

Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from London Southend Airport to Ireland

SEN-IE0

SEN-DUB

SEN-SNN

SEN-ORK

SEN-NOC

No data available for this route at this time. Please check back soon.

Related info for your journey

What are the most popular routes from London Southend Airport to Ireland?
Most travelers choose London Southend - Dublin, London Southend - Shannon or London Southend - Cork when deciding on the best route from London Southend Airport to Ireland.
Can I find deals for flights from Southend to Ireland that include hotel bookings?
Yes. In addition to deals on Southend to Ireland flights, Cheapflights offers holiday packages that include both flights and hotel.
How can I find direct flights from Southend to Ireland?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Southend to Ireland.
Can I find deals for business class flights from Southend to Ireland?
Yes. Cheapflights offers flight deals from Southend to Ireland by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Southend to Ireland

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Fly with Cheapflights

How does Cheapflights help users find flights from Southend to Ireland?

Deals for Southend to Ireland flights are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose better, like price, airport, cabin class, and plenty of other options.

Why should you use Cheapflights to find cheap flight tickets from Southend to Ireland?

Cheapflights simply makes it quick and affordable to book flights from Southend to Ireland by bringing together all flight options from hundreds of airlines and agencies online — and put it in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.

Can Cheapflights find flights from Southend to Ireland with no change fees?

Certainly. Search results for flights to Ireland from Southend shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

Can Cheapflights notify me if prices for flights from Southend to Ireland become cheaper?

Yes, Cheapflights offers price alerts on Southend to Ireland flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.

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Cheap flights from London Southend Airport to Ireland from £51

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 24/1. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from Southend to Ireland

Cheapest flights from Southend to IrelandExplore the most affordable flight options available from Southend to Ireland. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 6 September 2026.

Explore the most affordable flight options available from Southend to Ireland. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 6 September 2026.

Best flights from Southend to IrelandDiscover carefully curated flight deals from Southend to Ireland that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 6 September 2026.

Discover carefully curated flight deals from Southend to Ireland that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 6 September 2026.

Last-minute flights from Southend to IrelandDiscover last-minute flight deals from Southend to Ireland. Data last updated 6 September 2026 and is based on user searches.

Discover last-minute flight deals from Southend to Ireland. Data last updated 6 September 2026 and is based on user searches.

One-way flights from Southend to IrelandSearch for one-way flight options from Southend to Ireland. Find affordable one-way fares based on user searches. Data last updated 6 September 2026.

Search for one-way flight options from Southend to Ireland. Find affordable one-way fares based on user searches. Data last updated 6 September 2026.

Find flight deals from Southend to Ireland

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Cheapflights Fare Finder

Use the filters below to find and compare flights from London Southend Airport to Ireland that are best for you.

Best time to book a flight from Southend to Ireland

Have a flexible travel schedule? Discover the best time to fly to Ireland from Southend with our price prediction graph.

Cheapflights Insights

Related info for your journey

What are the most popular routes from London Southend Airport to Ireland?

Can I find deals for flights from Southend to Ireland that include hotel bookings?

How can I find direct flights from Southend to Ireland?

Can I find deals for business class flights from Southend to Ireland?

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Southend to Ireland

See prices for flight routes from nearby airports that may be better suited for you.

Complete your trip

Complete your trip to Ireland by adding a car hire and/or hotel booking to your travel itinerary.

Direct flights to

Book a non-stop flight to one of these other cities located in .

Search flights from Southend to Ireland by cabin class

Find flights from Southend to Ireland, based on your preferred cabin class, be it economy, premium economy, business, or first class.

Southend and Ireland flights

Browse other Southend and Ireland flight options. Last updated on 6 September 2026.

Popular flight searches

Check out other popular destinations found by fellow travellers in 2026

Southend to Ireland flights

Consider these flights travelling from Southend to Ireland.

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Consider these flights travelling to Ireland regions.

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How does Cheapflights help users find flights from Southend to Ireland?

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Cheapest flights from Southend to Ireland
Explore the most affordable flight options available from Southend to Ireland. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 6 September 2026.

Best flights from Southend to Ireland
Discover carefully curated flight deals from Southend to Ireland that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 6 September 2026.

Last-minute flights from Southend to Ireland
Discover last-minute flight deals from Southend to Ireland. Data last updated 6 September 2026 and is based on user searches.

One-way flights from Southend to Ireland
Search for one-way flight options from Southend to Ireland. Find affordable one-way fares based on user searches. Data last updated 6 September 2026.