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C$100 Cheap Flights from London Southend (SEN) to Dublin (DUB)

Compare London Southend to Dublin flight deals

Find the cheapest month or even day of the year to fly to Dublin

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Flight deals from London Southend to Dublin

Looking for a cheap last-minute deal or the best return flight from London Southend Airport to Dublin Airport? If you want to travel next month, return fares start from C$218. Find the lowest prices on one-way and return tickets right here.
Dublin.C$100 per passenger.Departing Sun., Jan. 24.One-way flight with easyJet.Outbound indirect flight with easyJet, departs from London Southend on Sun., Jan. 24, arriving in Dublin.Price includes taxes and charges.From C$100, select.
Dublin.C$106 per passenger.Departing Tue., Sep. 8.One-way flight with easyJet.Outbound indirect flight with easyJet, departs from London Southend on Tue., Sep. 8, arriving in Dublin.Price includes taxes and charges.From C$106, select.
Dublin.C$111 per passenger.Departing Wed., Oct. 14.One-way flight with easyJet.Outbound indirect flight with easyJet, departs from London Southend on Wed., Oct. 14, arriving in Dublin.Price includes taxes and charges.From C$111, select.
Dublin.C$112 per passenger.Departing Sun., Apr. 18.One-way flight with easyJet.Outbound indirect flight with easyJet, departs from London Southend on Sun., Apr. 18, arriving in Dublin.Price includes taxes and charges.From C$112, select.
Dublin.C$129 per passenger.Departing Mon., Aug. 31.One-way flight with easyJet.Outbound indirect flight with easyJet, departs from London Southend on Mon., Aug. 31, arriving in Dublin.Price includes taxes and charges.From C$129, select.
Dublin.C$130 per passenger.Departing Thu., Nov. 12.One-way flight with easyJet.Outbound indirect flight with easyJet, departs from London Southend on Thu., Nov. 12, arriving in Dublin.Price includes taxes and charges.From C$130, select.
Dublin.C$131 per passenger.Departing Sun., May 9.One-way flight with easyJet.Outbound indirect flight with easyJet, departs from London Southend on Sun., May 9, arriving in Dublin.Price includes taxes and charges.From C$131, select.
Dublin.C$143 per passenger.Departing Tue., Dec. 1.One-way flight with easyJet.Outbound indirect flight with easyJet, departs from London Southend on Tue., Dec. 1, arriving in Dublin.Price includes taxes and charges.From C$143, select.
Dublin.C$145 per passenger.Departing Thu., Feb. 25.One-way flight with easyJet.Outbound indirect flight with easyJet, departs from London Southend on Thu., Feb. 25, arriving in Dublin.Price includes taxes and charges.From C$145, select.
Dublin.C$167 per passenger.Departing Tue., Mar. 9.One-way flight with easyJet.Outbound indirect flight with easyJet, departs from London Southend on Tue., Mar. 9, arriving in Dublin.Price includes taxes and charges.From C$167, select.
Dublin.C$179 per passenger.Departing Mon., Jun. 7.One-way flight with easyJet.Outbound indirect flight with easyJet, departs from London Southend on Mon., Jun. 7, arriving in Dublin.Price includes taxes and charges.From C$179, select.
Dublin.C$198 per passenger.Departing Thu., Jul. 8.One-way flight with easyJet.Outbound indirect flight with easyJet, departs from London Southend on Thu., Jul. 8, arriving in Dublin.Price includes taxes and charges.From C$198, select.
Dublin.C$339 per passenger.Departing Sun., Aug. 1.One-way flight with easyJet.Outbound indirect flight with easyJet, departs from London Southend on Sun., Aug. 1, arriving in Dublin.Price includes taxes and charges.From C$339, select.

Find the cheapest month to fly from London Southend to Dublin

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like London Southend to Dublin flights are currently cheapest in January.
Aug.
from C$129
Sep.
from C$106
Oct.
from C$111
Nov.
from C$130
Dec.
from C$143
Jan.
from C$100
Feb.
from C$145
Mar.
from C$167
Apr.
from C$112
May
from C$131
Jun.
from C$179
Jul.
from C$198

London Southend to Dublin: Alternative routes

Compare routes from London Southend to Dublin below. You may find an airport to fly into that's cheaper, faster, or easier than Dublin.

Dublin

10km from central Dublin
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from C$100
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London to Dublin: Flight information

The things to know before you go.
Cheapest flight foundC$100
Cheapest month to flyJanuary

Finding cheap flights from London Southend to Dublin: Frequently asked questions

The best price we found for a return flight from London Southend to Dublin is C$219. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.
Currently, there are no airlines that fly direct from London Southend to Dublin. But we found flights with one or more stops from C$218.
As of August 2026, there are no flights flying from London Southend to Dublin.
The cheapest month to fly from London Southend to Dublin is usually September.
After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from London Southend Airport to Dublin Airport on Friday, September 18, 2026.
No airlines currently offer direct flights between London Southend Airport and Dublin Airport. Most routes have one or more stops.
We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to Dublin but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.

We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to Dublin is around 40 days in advance, so don’t leave your flight to the last minute.

Currently, easyJet offers the cheapest flight tickets to Dublin.

Flying from London Southend Airport (SEN) to Dublin Airport (DUB): what you need to know

  • Traveling over a peak time like September? Major public holidays and other high seasons can result in longer lines and delays at check-in and security. Play it safe and arrive up to four hours ahead of an international flight and two hours before domestic departures.

  • We make it a cinch to get a flight with a stopover. To see your options for flights from London Southend Airport to Dublin Airport, uncheck 'Direct flights only.' Then, pick a flight with a stop long enough to explore the city of your choice. Popular stopovers between SEN and DUB are:

    • Amsterdam Airport Schiphol

    • Charles de Gaulle Airport

    • Geneve Airport

  • Before getting your cheap ticket from SEN to DUB, check if you need a visa to enter Ireland. Travel document and visa requirements can differ and are updated frequently. For the most up-to-date information, contact the nearest embassy or consulate of your destination.

How to find the cheapest flights from London Southend Airport (SEN) to Dublin Airport (DUB)

  • The lowest price we've found for a one-way ticket from London Southend Airport to Dublin Airport is C$100. For a return flight on this route, the best price is C$218. Depending on the availability and when you book, these fares can change.

  • To pick up cheap flight tickets from SEN to DUB, book in advance. Airlines generally offer the most competitive fares when flights are first released.

  • The 'Whole month' search function shows you the cheapest flight tickets from London Southend Airport to Dublin Airport across every month. It's the best way to find a bargain if your travel dates aren't set in stone.

  • Snapping up a cheap ticket from SEN to DUB is a piece of cake with Price Alerts. All you need to do is create one of these automatic alerts and we'll get in touch when the price has fallen.

  • Use filters to tailor your flights from London Southend Airport to Dublin Airport. Select your ideal departure and arrival times, airlines and number of stops. Or sort your results by 'Cheapest' to see the best deals.

Handy information about London Southend Airport (SEN)

  • London Southend Airport is about 64 kilometres from central London. If you're driving, ride-sharing or catching a cab from the center, it'll take 1 hour and 8 minutes or so to get there, depending on traffic. If you're planning to take public transport, expect the journey time to be approximately 1 hour and 47 minutes.

  • Want a hassle-free start to your journey? Stay near SEN. Whether you're taking an early flight from London Southend Airport to Dublin Airport or just don't like being rushed, these stays are the answer:

Arriving at Dublin Airport (DUB)

Getting from Dublin Airport (DUB) to central Dublin

  • From Dublin Airport, Dublin is approximately 21 kilometres away. It takes around 29 minutes to get to the center driving.

  • Traveling by public transport takes around 2 hours and 9 minutes.

When to fly to Dublin Airport (DUB)

  • The quietest month for a flight from London Southend Airport to Dublin Airport is February, while August is the most popular. Choose the ideal time to go to Dublin based on whether you prefer a laid-back vibe or a more bustling atmosphere.

  • The warmest month in Dublin is July, with temperatures ranging between 10ºC and 20ºC. Lock in your flights from London Southend Airport to Dublin Airport in this month if this is the type of weather you like.

  • If you'd rather travel in cooler conditions, look for a cheap ticket from SEN to DUB in January. Temperatures average between 1ºC and 9ºC then.

More about Dublin

  • Once you've booked your flights from SEN to DUB, you'll need to find a hotel in Dublin. Make one of these options your base for exploring this exciting city:

  • Guinness Storehouse and Trinity College Library are a couple of top attractions to add to your Dublin must-do list. Keep the sightseeing going at Dublin Castle.

Complete your Dublin trip with hotels and a car rental

  • After you've secured your cheap ticket to Dublin Airport, check out the lowest prices and exclusive offers on hotels. You can also compare hundreds of car rental companies in one place to get the best car rental price for your Dublin escape.

More travel options

Plan the rest of your trip from London to Dublin

Prices shown on this page are estimated lowest prices only. Found in the last 12 days.