Cheap flights from London Southend to Dublin from £256

Flights tailored to your budget

Selected dates may not give results due to COVID-19. We suggest you change the dates.
Multi-city Round trip One way
Round trip
One way
Multi-city
From
No results match your search criteria
To
No results match your search criteria
{{ weekDay }}
Dates
{{ panel.label }}
Looking for a one-way flight?

Flexible dates can save you money

Explore nearby dates to find lower fares

{{ fromDate | dateToLongNamedDate }}
?
Flexible dates
Depart {{ flexibleFromDateLabel }}
{{ option.label }}
?
Return {{ flexibleToDateLabel }}
{{ option.label }}
Passengers / Class
Number of passengers
Adults
{{ adults }}
Children
{{ children }}
Infants
{{ infants }}
Class
Economy
Available for Economy only
New Multi-city experience

Discover a new Multi-city search experience from Jetcost, designed to handle more complex itineraries. By continuing, you’ll be taken to a dedicated page powered by Kiwi.com.

Info about flights from London Southend to Dublin

Some useful info about flights from London Southend to Dublin to help you plan your next trip

Best price last 15 days £256
Average flight duration 3h 1m
Cheapest month January
Average number of flights per week 1
First flight time 06:30
Last flight time 22:00

When is it best to fly from London Southend to Dublin

Find out what is the best time of year to fly from London Southend to Dublin

Jun £280
Jul £281
Aug £210
Sep £203
Oct £265
Nov £211
Dec £248
Jan £160
Feb £192
Mar £201
Apr £257
May £237
Most expensive month July
Average price £281
Cheapest month January
Average price £160
How do we get the info you see here? Please note that we offer an online comparison service and that all information and prices regarding services and/or products available on our website are provided by our third-party partners. We do our best to show you up-to-date information, but please note that we are not responsible for the completeness or accuracy of the information published, so please check all conditions carefully on the website of the partner before making a booking. Please check our Terms and Conditions for more details. Read more

Flight prices from London Southend to Dublin

There’s no fixed price — fares between London and Dublin can vary a lot by day or time.

The lowest fare seen in the past 15 days was £256.

The lowest fares are often found with some flexibility in travel dates. If your plans are flexible, you’ll have a better chance of finding cheap flights.

Flying from or to London and Dublin? Here are your airport options

Knowing your full list of nearby airports can make flight planning easier, especially when routes vary.

  • Airports in London: You have 6 departure options - City Airport, Gatwick, Heathrow, Luton, Southend, Stansted.
  • Airports in Dublin: Dublin is the only arrival option right now.

For families or those traveling with assistance, smaller airports can be easier to navigate. Cities served by multiple airports often allow for more flexible travel planning.

Flights from London - Southend to Dublin

Filter and compare flights from London Southend to Dublin

Jetcost helps you manage complex searches with simple filters. Sort by airline, duration, number of stops, or even time windows for outbound and return flights.

Other popular destinations

Want more ideas for your trip to Ireland? Check these: Cork, Dublin, Kerry County, Knock, Shannon.

Advanced filters help you skip long layovers or inconvenient times. The “airlines” filter is handy if you want to collect miles or prefer a certain onboard experience.

Frequently Asked Questions

Frequently asked questions about flights from London Southend to Dublin.

How much does an airline ticket from London Southend to Dublin cost?

The lowest price recorded in the last 15 days for a flight from London Southend to Dublin is £256.

How far is London from Dublin?

London is about 319 mi from Dublin.

What are the airports in Dublin?

Dublin has one airport: Dublin.

What are the airports in London?

London has 6 airports: City Airport, Gatwick, Heathrow, Luton, Southend, Stansted.

What are the most popular cities in Ireland?

The most popular cities in Ireland according to our users' searches are: Cork, Dublin, Kerry County, Knock, Shannon.

When should I book a flight from London to Dublin?

The best time to book a flight from London to Dublin is 2 months in advance, while the worst time is 1 week in advance.

What is the cheapest month to fly from London to Dublin?

The cheapest month to fly from London to Dublin is January.

What is the most expensive month to fly from London to Dublin?

The most expensive month to fly from London to Dublin is July.

What is the best day of the week to fly from London to Dublin?

For flights from London to Dublin Sunday is on average the cheapest day to fly, while Tuesday is the most expensive day to fly.