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Cheap flights from London Southend Airport to Dublin from €51

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 17/3. 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

Enter your travel dates to find the best prices.
Multiple Airlines Logo
20:20 - 07:30
SEN
-
DUB
11h 10m
1 stop
Multiple Airlines Logo
08:05 - 19:45
DUB
-
SEN
11h 40m
1 stop
€111Multiple Airlines
Tue, 3 Mar - Tue, 10 Mar
Multiple Airlines Logo
20:20 - 07:30
SEN
-
DUB
11h 10m
1 stop
Multiple Airlines Logo
19:00 - 22:55
DUB
-
SEN
27h 55m
1 stop
€136Multiple Airlines
Tue, 17 Mar - Tue, 24 Mar
Multiple Airlines Logo
22:00 - 08:00
SEN
-
DUB
10h 00m
1 stop
Multiple Airlines Logo
21:15 - 07:55
DUB
-
SEN
10h 40m
1 stop
€145Multiple Airlines
Fri, 17 Apr - Sun, 19 Apr
Multiple Airlines Logo
20:20 - 07:30
SEN
-
DUB
11h 10m
1 stop
Multiple Airlines Logo
20:35 - 22:55
DUB
-
SEN
26h 20m
2 stops
€151Multiple Airlines
Tue, 17 Mar - Tue, 24 Mar
Multiple Airlines Logo
20:20 - 07:30
SEN
-
DUB
11h 10m
1 stop
Multiple Airlines Logo
16:55 - 16:20
DUB
-
SEN
23h 25m
2 stops
€152Multiple Airlines
Tue, 3 Mar - Tue, 10 Mar
Multiple Airlines Logo
07:10 - 15:50
SEN
-
DUB
8h 40m
1 stop
Multiple Airlines Logo
08:05 - 19:45
DUB
-
SEN
11h 40m
1 stop
€153Multiple Airlines
Sun, 1 Mar - Tue, 3 Mar
Multiple Airlines Logo
17:20 - 18:35
SEN
-
DUB
25h 15m
1 stop
Multiple Airlines Logo
17:45 - 12:00
DUB
-
SEN
18h 15m
1 stop
€165Multiple Airlines
Wed, 18 Mar - Wed, 25 Mar
Multiple Airlines Logo
07:35 - 15:00
SEN
-
DUB
7h 25m
1 stop
Multiple Airlines Logo
17:45 - 12:00
DUB
-
SEN
18h 15m
1 stop
€176Multiple Airlines
Tue, 24 Feb - Wed, 25 Feb
Multiple Airlines Logo
07:35 - 15:00
SEN
-
DUB
7h 25m
1 stop
Multiple Airlines Logo
17:45 - 12:00
DUB
-
SEN
18h 15m
1 stop
€177Multiple Airlines
Tue, 24 Feb - Wed, 25 Feb
Multiple Airlines Logo
07:35 - 15:00
SEN
-
DUB
7h 25m
1 stop
Multiple Airlines Logo
17:45 - 12:00
DUB
-
SEN
18h 15m
1 stop
€178Multiple Airlines
Tue, 24 Feb - Wed, 25 Feb

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 2 February 2026.
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 3/3

20:20-07:30

1 stop11h 10m

Dublin

Tue 10/3

08:05-19:45

1 stop11h 40m

€111

LondonDublin

SEN - DUB

SENDUB

London Southend

Tue 17/3

20:20-07:30

1 stop11h 10m

Dublin

Tue 24/3

19:00-22:55

1 stop27h 55m

€136

LondonDublin

SEN - DUB

SENDUB

London Southend

Fri 17/4

22:00-08:00

1 stop10h 00m

Dublin

Sun 19/4

21:15-07:55

1 stop10h 40m

€145

LondonDublin

SEN - DUB

SENDUB

London Southend

Tue 17/3

20:20-07:30

1 stop11h 10m

Dublin

Tue 24/3

20:35-22:55

2 stops26h 20m

€151

LondonDublin

SEN - DUB

SENDUB

London Southend

Tue 3/3

20:20-07:30

1 stop11h 10m

Dublin

Tue 10/3

16:55-16:20

2 stops23h 25m

€152

LondonDublin

SEN - DUB

SENDUB

London Southend

Sun 1/3

07:10-15:50

1 stop8h 40m

Dublin

Tue 3/3

08:05-19:45

1 stop11h 40m

€153

LondonDublin

SEN - DUB

SENDUB

London Southend

Wed 18/3

17:20-18:35

1 stop25h 15m

Dublin

Wed 25/3

17:45-12:00

1 stop18h 15m

€165

LondonDublin

SEN - DUB

SENDUB

London Southend

Tue 24/2

07:35-15:00

1 stop7h 25m

Dublin

Wed 25/2

17:45-12:00

1 stop18h 15m

€176

LondonDublin

SEN - DUB

SENDUB

London Southend

Tue 24/2

07:35-15:00

1 stop7h 25m

Dublin

Wed 25/2

17:45-12:00

1 stop18h 15m

€177

LondonDublin

SEN - DUB

SENDUB

London Southend

Tue 24/2

07:35-15:00

1 stop7h 25m

Dublin

Wed 25/2

17:45-12:00

1 stop18h 15m

€178

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
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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 Wednesday is the least expensive day to fly to Dublin. Tickets to fly out on this day can be as low as €107. If your travel schedule is flexible, try to avoid departing on a Thursday because tickets tend to average around €305. 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 €152. If you have a flexible travel schedule, then try to avoid flying at midday when prices are €186 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

Fastest flight time

4h 50m

Direct flights

None
The fastest flight from London Southend Airport to Dublin takes 4h 50m
There are no direct flights from London Southend Airport to Dublin. There are no popular flight routes from London Southend Airport to Dublin.
Search flight deals

  • 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 50m.

  • 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
Naas
Swords
Dundalk
Tullamore
Kildare
Bray
Mullingar
Enniscorthy
Maynooth
Gorey
Malahide
Carlingford
Leixlip
Arklow
Castleknock
Drogheda

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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