Find flights
When to book
Airlines
FAQs

Cheap flights from London Southend Airport to Dublin from £44

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 6/2. Fares are subject to change and may not be available on all flights or dates of travel.
SEN — DUB
17 Jan — 24 Jan1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Southend to Dublin

Enter your travel dates to find the best prices.

Cheapest flights from Southend to Dublin
Explore the most affordable flight options available from Southend to Dublin. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 18 December 2025.

Wed 17/1207:00SEN - DUB
1 stop16h 20mMultiple Airlines
Sat 20/1222:15DUB - SEN
2 stops21h 45mMultiple Airlines
Deal found 16/12£170
Wed 17/1207:15SEN - DUB
1 stop13h 40mMultiple Airlines
Fri 19/1205:50DUB - SEN
1 stop10h 10mMultiple Airlines
Deal found 16/12£216
Fri 26/1207:00SEN - DUB
1 stop16h 00mMultiple Airlines
Wed 31/1205:45DUB - SEN
1 stop10h 35mMultiple Airlines
Deal found 17/12£227
Mon 22/1207:25SEN - DUB
1 stop15h 25mMultiple Airlines
Wed 24/1205:45DUB - SEN
1 stop10h 35mMultiple Airlines
Deal found 17/12£238
Wed 31/1207:15SEN - DUB
1 stop13h 40mMultiple Airlines
Fri 2/105:50DUB - SEN
1 stop10h 10mMultiple Airlines
Deal found 17/12£298
Sun 21/1207:10SEN - DUB
1 stop8h 40mMultiple Airlines
Sun 28/1205:45DUB - SEN
1 stop6h 30mMultiple Airlines
Deal found 16/12£357
Sun 21/1207:10SEN - DUB
1 stop8h 40mMultiple Airlines
Mon 22/1217:15DUB - SEN
2 stops26h 30mMultiple Airlines
Deal found 15/12£375
Mon 29/1212:20SEN - DUB
1 stop4h 00mMultiple Airlines
Thu 1/108:50DUB - SEN
1 stop8h 25mMultiple Airlines
Deal found 16/12£428
Sat 20/1207:15SEN - DUB
1 stop11h 45mMultiple Airlines
Mon 22/1208:45DUB - SEN
1 stop6h 05mMultiple Airlines
Deal found 17/12£439
Sun 21/1207:10SEN - DUB
1 stop11h 30mMultiple Airlines
Tue 23/1208:05DUB - SEN
1 stop11h 40mMultiple Airlines
Deal found 16/12£449

Find flight deals from Southend to Dublin

Discover tips and strategies to find the most affordable flight options for your journey from Southend (SEN) to Dublin (DUB). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 18 December 2025.

Round-trip from

£114

One-way from

£44

Popular in

May

Cheapest in

February

Average price

£173
15/1-17/1
  • 15/1-17/1
  • 2 total stops
  • 29h 50m total
  • London to Dublin
Search Deals
6/2
  • 6/2
  • 1 total stop
  • 13h 25m total
  • London to Dublin
Search Deals
Highest demand for flights based on searches. 33% potential increase in price (£38 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 14% potential price decrease (£10 potential savings vs. average return price).
Search Deals
Average for round-trip flights in December 2025
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Southend 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, Cheapflights users made 858,174 searches. Data last updated 18 December 2025.
Use the filters below to find and compare flights from London Southend Airport to Dublin that are best for you.

Fly from

Southend

Fly to

Dublin

Route

Depart

Return

Price

LondonDublin

SEN - DUB

SENDUB

London Southend

Thu 15/1

06:50-20:15

1 stop13h 25m

Dublin

Sat 17/1

19:50-12:15

1 stop16h 25m

£114

LondonDublin

SEN - DUB

SENDUB

London Southend

Sun 25/1

11:55-20:00

1 stop8h 05m

Dublin

Wed 28/1

08:55-22:45

1 stop13h 50m

£129

LondonDublin

SEN - DUB

SENDUB

London Southend

Thu 15/1

06:50-13:20

1 stop6h 30m

Dublin

Sun 18/1

05:45-12:15

1 stop6h 30m

£149

LondonDublin

SEN - DUB

SENDUB

London Southend

Sat 31/1

06:40-14:15

1 stop7h 35m

Dublin

Sat 7/2

19:50-12:15

1 stop16h 25m

£151

LondonDublin

SEN - DUB

SENDUB

London Southend

Fri 9/1

07:00-23:00

1 stop16h 00m

Dublin

Mon 12/1

05:55-16:30

1 stop10h 35m

£157

LondonDublin

SEN - DUB

SENDUB

London Southend

Wed 7/1

07:15-20:55

1 stop13h 40m

Dublin

Fri 9/1

05:50-16:00

1 stop10h 10m

£166

LondonDublin

SEN - DUB

SENDUB

London Southend

Sat 17/1

06:40-14:15

1 stop7h 35m

Dublin

Mon 19/1

13:25-22:25

2 stops33h 00m

£170

LondonDublin

SEN - DUB

SENDUB

London Southend

Thu 15/1

14:35-21:35

1 stop7h 00m

Dublin

Mon 19/1

09:30-14:50

1 stop5h 20m

£182

LondonDublin

SEN - DUB

SENDUB

London Southend

Tue 3/3

20:20-12:40

1 stop16h 20m

£46

LondonDublin

SEN - DUB

SENDUB

London Southend

Fri 27/2

07:35-15:10

1 stop7h 35m

£52

Flights are sorted by cheapest return flights first.

Deals found on 16/12

Showing 1-10 of 18 results
1
2

Best time to book a flight from Southend to Dublin

Have a flexible travel schedule? Discover the best time to fly to Dublin from Southend 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 London Southend Airport to Dublin

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

Find hourly flight availability from Southend to Dublin. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 18 December 2025.

When flying from London Southend Airport to Dublin, the time of day you fly usually plays a role in the price. Save by searching for a flight in the morning, which can drop the price by up to 49% versus a flight in the afternoon.

Reviews of airlines servicing Dublin

Get insights into the airlines that provide service to Dublin. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Dublin. Reviews last updated 18 December 2025.
Check out reviews from past customers who have flown with Ryanair from London Southend Airport to Dublin to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Ryanair
6.8
Okay
5,222 reviews
Check prices

Crew

7.5

Food

6.0

Overall

6.8

Comfort

6.5

Boarding

6.7

Entertainment

5.6

Reviews

1 / 20
10.0
Excellent

phil,Mar 2025

STN - FAO

Cheap flights left and arrived on time!!! Train companies take note!!!
Ryanair
6.8
Okay
5,222 reviews
Ryanair
6.8
Okay
5,222 reviews
Check prices

Crew

7.5

Food

6.0

Overall

6.8

Comfort

6.5

Boarding

6.7

Entertainment

5.6

Reviews

1 / 20
10.0
Excellent

phil,Mar 2025

STN - FAO

Cheap flights left and arrived on time!!! Train companies take note!!!

Related info for your journey

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

  • What airport do you fly into for flights to Dublin from London Southend?

    If you book a flight to Dublin from London Southend, you will be flying to Dublin, which is the city’s only airport. Dublin (DUB) is located 5.7 mi from the center of Dublin. There are 0 flights from London Southend to Dublin per day from 1 airline.

  • What is the cheapest airline to fly from London Southend Airport to Dublin round-trip?

    Cheapflights users have booked flights from London Southend Airport to Dublin round-trip from £24. Ryanair is 75% cheaper than the average price of flights available within the next 90 days to this destination.

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

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

  • How can I find direct flights from Southend to Dublin?

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

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

    Yes. Cheapflights offers flight deals from Southend to Dublin 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

Travelling to a place near Dublin?

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

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 Southend to Dublin

See prices for flight routes from nearby airports that may be better suited for you.
Gatwick to Dublin flights
Heathrow to Dublin flights
Stansted to Dublin flights
Luton to Dublin flights
London City to Dublin flights
Heathrow to Cork flights
Gatwick to Cork flights
Heathrow to Shannon flights
Stansted to Cork flights
Gatwick to Shannon flights
Stansted to Shannon flights
London City to Cork flights
Luton to Cork flights
Luton to Shannon flights
Heathrow to Knock flights
Luton to Knock flights
Stansted to Knock flights
Gatwick to Knock flights
Southend to Cork flights
Luton to Milltown (Kerry) flights
Stansted to Milltown (Kerry) flights
Gatwick to Milltown (Kerry) flights
Heathrow to Milltown (Kerry) flights
London City to Shannon flights
London City to Knock flights
Heathrow to Donegal flights
London City to Milltown (Kerry) flights
London City to Donegal flights
Southend to Milltown (Kerry) flights
Stansted to Donegal flights
Gatwick to Donegal flights
Southend to Shannon flights
Luton to Donegal flights
Southend to Knock flights
Southend to Donegal flights

Top airline flying from Southend to Dublin

Discover the top airline that operate flights from Southend to Dublin. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 858,174 searches. Data last updated 18 December 2025.
AirlineCheapestAverageFlexibilityOn-time
RyanairCheapest£46Average£67FlexibilityNo cancel feeOn-timeN/A
Search Ryanair flights

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 Southend to Dublin?

Cheapflights helps you search for flights from Southend to Dublin via 900+ travel sites so you don’t have to. After performing a flight search, users can also filter their flight selection by filtering for price, number of stops, airlines, and so on.

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

By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights to Dublin from Southend.

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

Need flexible booking options for your flight to Dublin from Southend? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

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

Yes, and it’s super simple to set up. Click the bell icon next to the flight deals above and provide a valid email address to enable Price Alerts. That’s it!

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.