In terms of precipitation, rainfall in London Southend Airport ranges from 40.0 - 70.0 inches per month. January is typically the wettest month, when rainfall can reach 70.0 mm. July is typically the driest time to visit London Southend Airport when rainfall is around 40.0 mm.

If weather is an important factor for your trip to London Southend Airport, 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 17.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 4.0 C).

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

While some choose either Cork - London Southend or Shannon - London Southend, Dublin - London Southend is the most popular route from Ireland to London Southend Airport.

How far in advance should I book a flight from Ireland to London Southend Airport?

Find a great deal and save up to 226% by booking at least 57 days prior to your desired departure date, rather than waiting until the week of travel. According to our data, there are a number of flights available from Ireland to London Southend Airport within the next two weeks, with the cheapest ticket starting at £82.

What is the cheapest month to fly from Ireland to London Southend Airport?

January can be a great time to fly to London Southend Airport from Ireland with a flight ticket averaging about £80. Cheapflights users have found deals in the month of January for as cheap as £24. The most expensive prices can be found in the month of December.

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

When flying from Ireland to London Southend Airport, 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 Ireland to Southend that include hotel bookings?

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

How can I find direct flights from Ireland to Southend?

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

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

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

£46+ Cheap Flights from Ireland to London Southend Airport

Cheap flight deals from Ireland to Southend

Round-trip from	£146
One-way from	£46
Popular in	December
Cheapest in	January
Average price	£70

15/10-22/10
2 total stops
13h 50m total
Ireland to London

Search Deals

30/9
1 total stop
6h 20m total
Ireland to London

Search Deals

High demand for flights, 15% potential price rise

Search Deals

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

Search Deals

Average for round-trip flights in September 2025

Search Deals

Find flight deals from Ireland to Southend

Cheapest flights from Ireland to Southend
Explore the most affordable flight options available from Ireland to Southend. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 16 September 2025.

Wed 15/1016:05DUB - SEN

1 stop7h 00mMultiple Airlines

Wed 22/1017:30SEN - DUB

1 stop6h 50mMultiple Airlines

Deal found 15/9£146

Fri 10/1007:00DUB - SEN

1 stop9h 25mMultiple Airlines

Sun 12/1020:05SEN - DUB

1 stop13h 45mMultiple Airlines

Deal found 15/9£151

Wed 1/1021:00DUB - SEN

2 stops15h 55mMultiple Airlines

Tue 7/1020:25SEN - DUB

2 stops23h 55mMultiple Airlines

Deal found 14/9£152

Tue 21/1008:20DUB - SEN

1 stop11h 30mMultiple Airlines

Wed 22/1017:30SEN - DUB

1 stop6h 50mMultiple Airlines

Deal found 15/9£153

Mon 24/1122:25ORK - SEN

2 stops24h 00mMultiple Airlines

Wed 26/1107:00SEN - ORK

2 stops24h 20mMultiple Airlines

Deal found 15/9£155

Wed 15/1009:50NOC - SEN

1 stop12h 30mMultiple Airlines

Wed 22/1017:30SEN - NOC

2 stops20h 05mMultiple Airlines

Deal found 15/9£155

Fri 17/1006:00ORK - SEN

1 stop10h 25mMultiple Airlines

Mon 20/1020:05SEN - ORK

1 stop15h 40mMultiple Airlines

Deal found 15/9£156

Wed 1/1007:05DUB - SEN

1 stop12h 35mMultiple Airlines

Wed 15/1017:00SEN - DUB

1 stop5h 05mMultiple Airlines

Deal found 15/9£156

Mon 13/1010:35DUB - SEN

1 stop9h 00mMultiple Airlines

Mon 20/1016:55SEN - DUB

1 stop5h 20mMultiple Airlines

Deal found 15/9£165

Fri 3/1015:10DUB - SEN

1 stop4h 25mMultiple Airlines

Mon 6/1016:55SEN - DUB

1 stop5h 20mMultiple Airlines

Deal found 15/9£170

Thu 11/1213:20DUB - SEN

1 stop7h 40mMultiple Airlines

Mon 15/1207:15SEN - DUB

1 stop10h 15mMultiple Airlines

Deal found 14/9£177

Thu 2/1020:20DUB - SEN

1 stop16h 45mMultiple Airlines

Mon 6/1006:30SEN - DUB

2 stops26h 40mMultiple Airlines

Deal found 15/9£181

Best flights from Ireland to Southend
Discover carefully curated flight deals from Ireland to Southend that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 16 September 2025.

Tue 21/1008:20DUB - SEN

1 stop11h 30mMultiple Airlines

Wed 22/1017:30SEN - DUB

1 stop6h 50mMultiple Airlines

Deal found 15/9£153

Mon 24/1122:25ORK - SEN

2 stops24h 00mMultiple Airlines

Wed 26/1107:00SEN - ORK

2 stops24h 20mMultiple Airlines

Deal found 15/9£155

Wed 15/1009:50NOC - SEN

1 stop12h 30mMultiple Airlines

Wed 22/1017:30SEN - NOC

2 stops20h 05mMultiple Airlines

Deal found 15/9£155

Fri 17/1006:00ORK - SEN

1 stop10h 25mMultiple Airlines

Mon 20/1020:05SEN - ORK

1 stop15h 40mMultiple Airlines

Deal found 15/9£156

Wed 1/1007:05DUB - SEN

1 stop12h 35mMultiple Airlines

Wed 15/1017:00SEN - DUB

1 stop5h 05mMultiple Airlines

Deal found 15/9£156

Mon 13/1010:35DUB - SEN

1 stop9h 00mMultiple Airlines

Mon 20/1016:55SEN - DUB

1 stop5h 20mMultiple Airlines

Deal found 15/9£165

Thu 30/1006:15DUB - SEN

1 stop11h 00mMultiple Airlines

Thu 6/1114:35SEN - DUB

1 stop7h 00mMultiple Airlines

Deal found 15/9£170

Fri 10/1007:00DUB - SEN

1 stop9h 25mMultiple Airlines

Sun 12/1020:05SEN - DUB

1 stop13h 45mMultiple Airlines

Deal found 14/9£170

Fri 3/1015:10DUB - SEN

1 stop4h 25mMultiple Airlines

Mon 6/1016:55SEN - DUB

1 stop5h 20mMultiple Airlines

Deal found 15/9£170

Thu 11/1213:20DUB - SEN

1 stop7h 40mMultiple Airlines

Mon 15/1207:15SEN - DUB

1 stop10h 15mMultiple Airlines

Deal found 14/9£177

Thu 2/1006:50DUB - SEN

1 stop9h 50mMultiple Airlines

Mon 6/1016:55SEN - DUB

1 stop5h 20mMultiple Airlines

Deal found 15/9£182

Thu 6/1113:20DUB - SEN

1 stop7h 40mMultiple Airlines

Sun 9/1118:05SEN - DUB

1 stop13h 45mMultiple Airlines

Deal found 15/9£188

Last-minute flights from Ireland to Southend
Discover last-minute flight deals from Ireland to Southend. Data last updated 16 September 2025 and is based on user searches.

Sun 28/909:15SNN - SEN

1 stop7h 10mMultiple Airlines

Sun 12/1020:05SEN - SNN

1 stop14h 10mMultiple Airlines

Deal found 15/9£256

Wed 1/1021:00DUB - SEN

2 stops15h 55mMultiple Airlines

Tue 7/1020:25SEN - DUB

2 stops23h 55mMultiple Airlines

Deal found 14/9£152

Wed 1/1007:05DUB - SEN

1 stop12h 35mMultiple Airlines

Wed 15/1017:00SEN - DUB

1 stop5h 05mMultiple Airlines

Deal found 15/9£156

Thu 2/1020:20DUB - SEN

1 stop16h 45mMultiple Airlines

Mon 6/1006:30SEN - DUB

2 stops26h 40mMultiple Airlines

Deal found 15/9£181

Fri 3/1015:10DUB - SEN

1 stop4h 25mMultiple Airlines

Mon 6/1016:55SEN - DUB

1 stop5h 20mMultiple Airlines

Deal found 15/9£170

Fri 10/1007:00DUB - SEN

1 stop9h 25mMultiple Airlines

Sun 12/1020:05SEN - DUB

1 stop13h 45mMultiple Airlines

Deal found 15/9£151

Mon 13/1010:35DUB - SEN

1 stop9h 00mMultiple Airlines

Mon 20/1016:55SEN - DUB

1 stop5h 20mMultiple Airlines

Deal found 15/9£165

Wed 15/1016:05DUB - SEN

1 stop7h 00mMultiple Airlines

Wed 22/1017:30SEN - DUB

1 stop6h 50mMultiple Airlines

Deal found 15/9£146

Wed 15/1009:50NOC - SEN

1 stop12h 30mMultiple Airlines

Wed 22/1017:30SEN - NOC

2 stops20h 05mMultiple Airlines

Deal found 15/9£155

Fri 17/1019:30DUB - SEN

1 stop12h 30mMultiple Airlines

Thu 23/1006:30SEN - DUB

1 stop7h 25mMultiple Airlines

Deal found 15/9£189

Tue 21/1008:20DUB - SEN

1 stop11h 30mMultiple Airlines

Wed 22/1017:30SEN - DUB

1 stop6h 50mMultiple Airlines

Deal found 15/9£153

Wed 29/1005:45SNN - SEN

1 stop10h 35mMultiple Airlines

Wed 5/1107:15SEN - SNN

1 stop16h 15mMultiple Airlines

Deal found 14/9£267

One-way flights from Ireland to Southend
Search for one-way flight options from Ireland to Southend. Find affordable one-way fares based on user searches. Data last updated 16 September 2025.

Tue 30/905:45DUB - SEN

1 stop6h 20mMultiple Airlines

Deal found 15/9£46

Tue 14/1005:45DUB - SEN

1 stop6h 20mMultiple Airlines

Deal found 15/9£54

Tue 21/1021:35DUB - SEN

2 stops18h 55mMultiple Airlines

Deal found 15/9£57

Wed 22/1006:00ORK - SEN

1 stop10h 30mMultiple Airlines

Deal found 14/9£60

Mon 29/916:50DUB - SEN

1 stop19h 15mMultiple Airlines

Deal found 15/9£61

Fri 17/1017:25DUB - SEN

1 stop29h 15mMultiple Airlines

Deal found 15/9£63

Wed 1/1021:00DUB - SEN

2 stops15h 55mMultiple Airlines

Deal found 13/9£63

Mon 10/1113:20DUB - SEN

2 stops9h 40mMultiple Airlines

Deal found 14/9£65

Mon 13/1016:50DUB - SEN

1 stop19h 15mMultiple Airlines

Deal found 13/9£66

Fri 14/1115:10DUB - SEN

1 stop21h 55mMultiple Airlines

Deal found 15/9£67

Wed 8/1006:00ORK - SEN

1 stop10h 30mMultiple Airlines

Deal found 15/9£71

Fri 3/1008:30ORK - SEN

2 stops24h 30mMultiple Airlines

Deal found 15/9£75

Cheapflights Fare Finder

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

Fly from

Fly to

Route

Depart

Return

Price

DublinLondon

DUB - SEN

DUBSEN

Dublin

Tue 21/10

08:20-19:50

1 stop11h 30m

London Southend

Wed 22/10

17:30-00:20

1 stop6h 50m

£153

CorkLondon

ORK - SEN

ORKSEN

Cork

Mon 24/11

22:25-22:25

2 stops24h 00m

London Southend

Wed 26/11

07:00-07:20

2 stops24h 20m

£155

KnockLondon

NOC - SEN

NOCSEN

Knock Intl

Wed 15/10

09:50-22:20

1 stop12h 30m

London Southend

Wed 22/10

17:30-13:35

2 stops20h 05m

£155

CorkLondon

ORK - SEN

ORKSEN

Cork

Fri 17/10

06:00-16:25

1 stop10h 25m

London Southend

Mon 20/10

20:05-11:45

1 stop15h 40m

£156

DublinLondon

DUB - SEN

DUBSEN

Dublin

Wed 1/10

07:05-19:40

1 stop12h 35m

London Southend

Wed 15/10

17:00-22:05

1 stop5h 05m

£156

DublinLondon

DUB - SEN

DUBSEN

Dublin

Mon 13/10

10:35-19:35

1 stop9h 00m

London Southend

Mon 20/10

16:55-22:15

1 stop5h 20m

£165

DublinLondon

DUB - SEN

DUBSEN

Dublin

Thu 30/10

06:15-17:15

1 stop11h 00m

London Southend

Thu 6/11

14:35-21:35

1 stop7h 00m

£170

DublinLondon

DUB - SEN

DUBSEN

Dublin

Fri 10/10

07:00-16:25

1 stop9h 25m

London Southend

Sun 12/10

20:05-09:50

1 stop13h 45m

£170

DublinLondon

DUB - SEN

DUBSEN

Dublin

Fri 3/10

15:10-19:35

1 stop4h 25m

London Southend

Mon 6/10

16:55-22:15

1 stop5h 20m

£170

DublinLondon

DUB - SEN

DUBSEN

Dublin

Thu 11/12

13:20-21:00

1 stop7h 40m

London Southend

Mon 15/12

07:15-17:30

1 stop10h 15m

£177

Flights are sorted by cheapest return flights first.

Deals found on 15/9

Showing 1-10 of 51 results

...

Best time to book a flight from Ireland to Southend

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

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 Ireland to London Southend Airport

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 Ireland to London Southend Airport?
While some choose either Cork - London Southend or Shannon - London Southend, Dublin - London Southend is the most popular route from Ireland to London Southend Airport.
Can I find deals for flights from Ireland to Southend that include hotel bookings?
Yes. In addition to deals on Ireland to Southend flights, Cheapflights offers holiday packages that include both flights and hotel.
How can I find direct flights from Ireland to Southend?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Ireland to Southend.
Can I find deals for business class flights from Ireland to Southend?
Yes. Cheapflights offers flight deals from Ireland to Southend 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

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Deal

Wembley

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Hayes

Watford

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Ipswich

Dartford

Eastbourne

Guildford

Bishop's Stortford

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

Deals for Ireland to Southend 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 Ireland to Southend?

It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights from Ireland to Southend.

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

Certainly. Search results for flights to Southend from Ireland 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 Ireland to Southend become cheaper?

Yes, Cheapflights offers price alerts on Ireland to Southend 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 Ireland to London Southend Airport from £46

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 30/9. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from Ireland to Southend

Keep the following information in mind while searching for Ireland to Southend flight deals. Data was last updated 16 September 2025.

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Find flight deals from Ireland to Southend

Cheapest flights from Ireland to SouthendExplore the most affordable flight options available from Ireland to Southend. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 16 September 2025.

Explore the most affordable flight options available from Ireland to Southend. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 16 September 2025.

Cheapflights Fare Finder

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

Best time to book a flight from Ireland to Southend

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

Cheapflights Insights

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

Related info for your journey

Find useful and relevant information for your journey from Ireland to Southend. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

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

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

How can I find direct flights from Ireland to Southend?

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

Travelling to a place near London Southend Airport?

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 Ireland to Southend

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

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

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

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

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

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

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Cheapest flights from Ireland to Southend
Explore the most affordable flight options available from Ireland to Southend. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 16 September 2025.