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Cheap flights from London Southend Airport to Dublin from €66

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 Dublin departing on 21/10. 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
0 bags
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Find the cheapest flights from London Southend Airport to Dublin

Cheap return flights

Logo
20:25 - 13:05SEN-DUB
16h 40m2 stops
Logo
05:45 - 12:05DUB-SEN
6h 20m1 stop
€121
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Tue, 14 Oct - Tue, 21 Oct
Logo
20:25 - 15:30SEN-DUB
19h 05m2 stops
Logo
05:45 - 12:05DUB-SEN
6h 20m1 stop
€123
Find Deal
Tue, 14 Oct - Tue, 21 Oct
Logo
07:00 - 11:20SEN-DUB
28h 20m1 stop
Logo
05:45 - 12:05DUB-SEN
6h 20m1 stop
€146
Find Deal
Tue, 14 Oct - Tue, 21 Oct
Logo
20:15 - 10:25SEN-DUB
14h 10m1 stop
Logo
07:35 - 16:30DUB-SEN
8h 55m1 stop
€154
Find Deal
Wed, 15 Oct - Wed, 22 Oct
Logo
13:30 - 23:00SEN-DUB
9h 30m1 stop
Logo
05:55 - 16:30DUB-SEN
10h 35m1 stop
€159
Find Deal
Fri, 12 Dec - Mon, 15 Dec
Logo
06:30 - 14:45SEN-DUB
8h 15m1 stop
Logo
15:10 - 22:25DUB-SEN
7h 15m1 stop
€161
Find Deal
Sat, 8 Nov - Tue, 11 Nov
Logo
17:00 - 22:05SEN-DUB
5h 05m1 stop
Logo
13:40 - 19:40DUB-SEN
6h 00m1 stop
€169
Find Deal
Wed, 1 Oct - Wed, 8 Oct
Logo
17:35 - 00:05SEN-DUB
6h 30m1 stop
Logo
05:45 - 12:05DUB-SEN
6h 20m1 stop
€173
Find Deal
Sat, 4 Oct - Tue, 7 Oct
Logo
17:00 - 22:05SEN-DUB
5h 05m1 stop
Logo
15:00 - 19:40DUB-SEN
4h 40m1 stop
€177
Find Deal
Wed, 15 Oct - Wed, 22 Oct
Logo
17:00 - 22:05SEN-DUB
5h 05m1 stop
Logo
06:50 - 16:40DUB-SEN
9h 50m1 stop
€178
Find Deal
Wed, 1 Oct - Thu, 2 Oct

momondo Fare Finder

 
Customise your flight search to find flights from London Southend Airport to Dublin 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 September 2025.
Use the filters below to find and compare flights from London Southend Airport to Dublin that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

LondonDublin

SEN - DUB

SENDUB

London Southend

Tue 14/10

20:25-13:05

2 stops16h 40m

Dublin

Tue 21/10

05:45-12:05

1 stop6h 20m

€121

LondonDublin

SEN - DUB

SENDUB

London Southend

Tue 14/10

20:25-15:30

2 stops19h 05m

Dublin

Tue 21/10

05:45-12:05

1 stop6h 20m

€123

LondonDublin

SEN - DUB

SENDUB

London Southend

Tue 14/10

07:00-11:20

1 stop28h 20m

Dublin

Tue 21/10

05:45-12:05

1 stop6h 20m

€146

LondonDublin

SEN - DUB

SENDUB

London Southend

Wed 15/10

20:15-10:25

1 stop14h 10m

Dublin

Wed 22/10

07:35-16:30

1 stop8h 55m

€154

LondonDublin

SEN - DUB

SENDUB

London Southend

Fri 12/12

13:30-23:00

1 stop9h 30m

Dublin

Mon 15/12

05:55-16:30

1 stop10h 35m

€159

LondonDublin

SEN - DUB

SENDUB

London Southend

Sat 8/11

06:30-14:45

1 stop8h 15m

Dublin

Tue 11/11

15:10-22:25

1 stop7h 15m

€161

LondonDublin

SEN - DUB

SENDUB

London Southend

Wed 1/10

17:00-22:05

1 stop5h 05m

Dublin

Wed 8/10

13:40-19:40

1 stop6h 00m

€169

LondonDublin

SEN - DUB

SENDUB

London Southend

Sat 4/10

17:35-00:05

1 stop6h 30m

Dublin

Tue 7/10

05:45-12:05

1 stop6h 20m

€173

LondonDublin

SEN - DUB

SENDUB

London Southend

Wed 15/10

17:00-22:05

1 stop5h 05m

Dublin

Wed 22/10

15:00-19:40

1 stop4h 40m

€177

LondonDublin

SEN - DUB

SENDUB

London Southend

Wed 1/10

17:00-22:05

1 stop5h 05m

Dublin

Thu 2/10

06:50-16:40

1 stop9h 50m

€178

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Dublin from

How to get the cheapest flight ticket from London Southend Airport to Dublin

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest day to depart on your flight to Dublin?

Our data shows that Tuesday is the least expensive day to fly to Dublin. Tickets to fly out on this day can be as low as €143. If your travel schedule is flexible, try to avoid departing on a Thursday because tickets tend to average around €236. These prices are subject to change though, so be sure to set up a Price Alert for flights to Dublin.

What is the cheapest time of day to depart on your flight to Dublin?

Our data shows that the cheapest London Southend Airport to Dublin flights are usually those with departure times in the afternoon. Our users have found flights to Dublin in the afternoon for as low as €159. If you have a flexible travel schedule, then try to avoid flying at midday when prices are €285 on average. Flights to Dublin from London Southend Airport at midday are generally more expensive because this time of day is more convenient for travellers’ schedules.

When to book flights from London Southend Airport to Dublin

Are you open to changing your travel dates? Check out the ideal times to fly from London Southend Airport to Dublin according to our flight data. Find out which month and days have the cheapest flights.
Estimated return price

Cheap London Southend Airport to Dublin (SEN to DUB) flight deals and tips

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

Direct flights

None
There are no direct flights from London Southend Airport to Dublin. There are no popular flight routes from London Southend Airport to Dublin.
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  • How far is London Southend to Dublin by plane?

    The distance between London Southend and Dublin is about 510.3 km. By plane, this route typically takes 4h 55m.

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

    Prices for flights from London Southend Airport to Dublin Airport were last updated today.

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

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and stopovers. It is recommended that you verify with the airline you are booking with for travel from London Southend Airport to Dublin Airport.

  • What documentation or ID do you need to fly to Dublin Airport?

    The travel and health documents required for your trip to Dublin Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s licence, and a passport valid for six-months after you plan to arrive at Dublin Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Travelling to a place near Dublin?

Book flights to Dublin if you plan to visit one of these locations
Kilkenny
Athlone
Wicklow
Cavan
Swords
Dundalk
Tullamore
Enniscorthy
Kildare
Naas
Mullingar
Bray
Maynooth
Arklow
Drogheda
Malahide
Carlingford
Portmarnock
Castleknock
Leixlip

Why use momondo?

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

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from London to Dublin for you.

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

Flights from London to Dublin 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 Dublin?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from London to Dublin.

I’m not ready to book a flight from London to Dublin right now. Can momondo alert me if prices change?

Yes. momondo can track prices for London to Dublin flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

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