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Cheap flights from Dublin to London 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 Dublin to London departing on 3/12. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from Dublin to London (DUB-SEN)

Cheap return flights

Logo
21:00 - 12:55DUB-SEN
15h 55m2 stops
Logo
17:30 - 09:10SEN-DUB
15h 40m2 stops
€173
Find Deal
Wed, 24 Sep - Wed, 1 Oct
Logo
21:00 - 12:55DUB-SEN
15h 55m2 stops
Logo
17:30 - 09:10SEN-DUB
15h 40m2 stops
€180
Find Deal
Wed, 24 Sep - Wed, 1 Oct
Logo
06:45 - 15:45DUB-SEN
9h 00m1 stop
Logo
16:55 - 21:50SEN-DUB
4h 55m1 stop
€182
Find Deal
Fri, 5 Sep - Fri, 12 Sep
Logo
07:05 - 19:40DUB-SEN
12h 35m1 stop
Logo
17:00 - 22:05SEN-DUB
5h 05m1 stop
€190
Find Deal
Wed, 24 Sep - Wed, 1 Oct
Logo
10:30 - 16:40DUB-SEN
6h 10m1 stop
Logo
16:55 - 22:15SEN-DUB
5h 20m1 stop
€192
Find Deal
Thu, 11 Sep - Mon, 15 Sep
Logo
05:45 - 16:30DUB-SEN
10h 45m1 stop
Logo
20:15 - 10:25SEN-DUB
14h 10m1 stop
€193
Find Deal
Wed, 10 Sep - Wed, 10 Sep
Logo
06:40 - 15:45DUB-SEN
9h 05m1 stop
Logo
11:05 - 17:15SEN-DUB
6h 10m1 stop
€208
Find Deal
Fri, 10 Oct - Mon, 13 Oct
Logo
06:50 - 16:40DUB-SEN
9h 50m1 stop
Logo
13:55 - 19:10SEN-DUB
5h 15m1 stop
€227
Find Deal
Thu, 28 Aug - Thu, 4 Sep
Logo
10:35 - 19:35DUB-SEN
9h 00m1 stop
Logo
16:55 - 22:15SEN-DUB
5h 20m1 stop
€237
Find Deal
Mon, 22 Sep - Mon, 29 Sep
Logo
06:40 - 20:50DUB-SEN
14h 10m1 stop
Logo
11:05 - 22:25SEN-DUB
11h 20m1 stop
€240
Find Deal
Thu, 11 Sep - Mon, 15 Sep

momondo Fare Finder

 
Customise your flight search to find flights from Dublin to London Southend Airport 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 10 August 2025.
Use the filters below to find and compare flights from Dublin to London Southend Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

DublinLondon

DUB - SEN

DUBSEN

Dublin

Wed 24/9

21:00-12:55

2 stops15h 55m

London Southend

Wed 1/10

17:30-09:10

2 stops15h 40m

€173

DublinLondon

DUB - SEN

DUBSEN

Dublin

Wed 24/9

21:00-12:55

2 stops15h 55m

London Southend

Wed 1/10

17:30-09:10

2 stops15h 40m

€180

DublinLondon

DUB - SEN

DUBSEN

Dublin

Fri 5/9

06:45-15:45

1 stop9h 00m

London Southend

Fri 12/9

16:55-21:50

1 stop4h 55m

€182

DublinLondon

DUB - SEN

DUBSEN

Dublin

Wed 24/9

07:05-19:40

1 stop12h 35m

London Southend

Wed 1/10

17:00-22:05

1 stop5h 05m

€190

DublinLondon

DUB - SEN

DUBSEN

Dublin

Thu 11/9

10:30-16:40

1 stop6h 10m

London Southend

Mon 15/9

16:55-22:15

1 stop5h 20m

€192

DublinLondon

DUB - SEN

DUBSEN

Dublin

Wed 10/9

05:45-16:30

1 stop10h 45m

London Southend

Wed 10/9

20:15-10:25

1 stop14h 10m

€193

DublinLondon

DUB - SEN

DUBSEN

Dublin

Fri 10/10

06:40-15:45

1 stop9h 05m

London Southend

Mon 13/10

11:05-17:15

1 stop6h 10m

€208

DublinLondon

DUB - SEN

DUBSEN

Dublin

Thu 28/8

06:50-16:40

1 stop9h 50m

London Southend

Thu 4/9

13:55-19:10

1 stop5h 15m

€227

DublinLondon

DUB - SEN

DUBSEN

Dublin

Mon 22/9

10:35-19:35

1 stop9h 00m

London Southend

Mon 29/9

16:55-22:15

1 stop5h 20m

€237

DublinLondon

DUB - SEN

DUBSEN

Dublin

Thu 11/9

06:40-20:50

1 stop14h 10m

London Southend

Mon 15/9

11:05-22:25

1 stop11h 20m

€240

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

When to book flights from Dublin to London Southend Airport

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

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

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

Best price found

€66

Fastest flight time

4h 15m

Direct flights

None
The best one-way flight to London Southend Airport from Dublin in the past 72 hours is €66. The best return flight deal from Dublin to London Southend Airport found on momondo in the last 72 hours is €173.
The fastest flight from Dublin to London Southend Airport takes 4h 15m
There are no direct flights from Dublin to London Southend Airport. Popular non-direct route for this connection is Dublin Airport - London Southend Airport.
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  • How far is Dublin to London Southend by plane?

    The straight-line distance from Dublin to London Southend is 510.3 km. Typically, this will take 4h 20m by plane in normal conditions.

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

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

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

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and stopovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Dublin Airport to London Southend Airport.

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

    The necessary travel and health documents for your London Southend Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's licence and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

  • How do I get Price Alerts for flights from Dublin to London Southend Airport?

    Price Alerts will notify you by email when the price for flights to London Southend Airport from Dublin decreases. To activate this, select your desired travel dates and search for offers. While browsing through offers you’ll see the Price Alert widget toggle. Click it to turn on notifications.

  • How can I save money on flights from Dublin to London Southend Airport with momondo?

    By using tools like our “Price Calendar”, you can see the best days for return flights on your travels. Our “Price Forecast” tool uses AI to predict whether you should purchase or hold off on booking for potentially cheaper prices. Explore shows you all flight options from a city or airport to build your own unique adventure. The Discover blog also provides valuable insights for saving money while booking your experience. After searching you can toggle on “Price Alerts” to track prices for your desired flight and book at the ideal moment.

  • How does momondo find its flight prices?

    We compare prices from 700+ competitors to help you find the price that works best for you. momondo operates in over 30 international markets, bringing you access to a wide range of fares and deals. Search for your travel using momondo for a diverse range of options from airlines and OTAs.

Travelling to a place near London?

Book flights to London if you plan to visit one of these locations
Milton Keynes
Gatwick
Southend-on-Sea
Wembley
Watford
Surbiton
Chichester
Croydon
Abingdon
Bishop's Stortford
Chelmsford
St. Albans
Slough
Woking
Luton
Sudbury
Newbury
Dorking
Harlow
Dartford

Why use momondo?

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

Finding the right flight to London from Dublin is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to London quick and easy, saving you time and money.

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

Yes. momondo enables you to select and highlight flights to London from Dublin with this policy.

How can momondo help me find flights from Dublin to London?

momondo helps you find the best flight between Dublin and London by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

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

Price alerts on flights to London from Dublin are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

An easier way to manage your London Southend Airport trip

We make it super easy to schedule, organise and travel with friends or family. Trips is free – and available to use no matter where you book.
Start using Trips
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