Latest deals
Insights
FAQs
Price Alerts

Cheap flights from Ireland to London from €70

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Ireland to London departing on 25/9. 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
1 adult, Economy, 0 bags

Find the cheapest flights from Ireland to London

Recent return flight deals from Ireland to London

Enter your travel dates to find the best prices.
Multiple Airlines Logo
21:45 - 07:55DUB  Dublin-SEN London Southend
10h 10m1 stop Barcelona-El Prat
Multiple Airlines Logo
06:30 - 16:50SEN  London Southend-DUB Dublin
10h 20m1 stop Barcelona-El Prat
€150Multiple Airlines
Tue, 8 Sep - Tue, 15 Sep
Multiple Airlines Logo
21:50 - 11:20DUB  Dublin-SEN London Southend
13h 30m1 stop Barcelona-El Prat
Multiple Airlines Logo
08:25 - 00:55SEN  London Southend-DUB Dublin
16h 30m1 stop Barcelona-El Prat
€151Multiple Airlines
Mon, 14 Sep - Wed, 16 Sep
Multiple Airlines Logo
20:30 - 08:40DUB  Dublin-SEN London Southend
12h 10m1 stop Palma de Mallorca Son Sant Joan
Multiple Airlines Logo
17:30 - 08:05SEN  London Southend-DUB Dublin
14h 35m1 stop Palma de Mallorca Son Sant Joan
€163Multiple Airlines
Fri, 11 Sep - Sun, 13 Sep
Multiple Airlines Logo
19:30 - 20:10DUB  Dublin-SEN London Southend
24h 40m1 stop Palma de Mallorca Son Sant Joan
Multiple Airlines Logo
08:25 - 00:55SEN  London Southend-DUB Dublin
16h 30m1 stop Barcelona-El Prat
€164Multiple Airlines
Wed, 9 Sep - Wed, 16 Sep
Multiple Airlines Logo
15:25 - 19:40DUB  Dublin-SEN London Southend
4h 15m1 stop Amsterdam Schiphol
Multiple Airlines Logo
16:50 - 22:00SEN  London Southend-DUB Dublin
5h 10m1 stop Amsterdam Schiphol
€182Multiple Airlines
Wed, 16 Sep - Wed, 23 Sep
Multiple Airlines Logo
21:35 - 07:55DUB  Dublin-SEN London Southend
10h 20m1 stop Barcelona-El Prat
Multiple Airlines Logo
06:30 - 20:55SEN  London Southend-DUB Dublin
14h 25m1 stop Barcelona-El Prat
€183Multiple Airlines
Tue, 15 Sep - Tue, 22 Sep
Multiple Airlines Logo
21:35 - 07:55DUB  Dublin-SEN London Southend
10h 20m1 stop Barcelona-El Prat
Multiple Airlines Logo
06:30 - 20:55SEN  London Southend-DUB Dublin
14h 25m1 stop Barcelona-El Prat
€184Multiple Airlines
Tue, 8 Sep - Tue, 15 Sep
Multiple Airlines Logo
20:00 - 20:10DUB  Dublin-SEN London Southend
24h 10m2 stops Marseille Palma de Mallorca Son Sant Joan
Multiple Airlines Logo
16:50 - 22:00SEN  London Southend-DUB Dublin
5h 10m1 stop Amsterdam Schiphol
€184Multiple Airlines
Wed, 9 Sep - Wed, 16 Sep
Multiple Airlines Logo
15:25 - 19:40DUB  Dublin-SEN London Southend
4h 15m1 stop Amsterdam Schiphol
Multiple Airlines Logo
16:50 - 22:00SEN  London Southend-DUB Dublin
5h 10m1 stop Amsterdam Schiphol
€185Multiple Airlines
Wed, 16 Sep - Wed, 23 Sep
Multiple Airlines Logo
10:55 - 16:40DUB  Dublin-SEN London Southend
5h 45m1 stop Amsterdam Schiphol
Multiple Airlines Logo
16:55 - 22:15SEN  London Southend-DUB Dublin
5h 20m1 stop Amsterdam Schiphol
€191Multiple Airlines
Thu, 3 Sep - Mon, 7 Sep

Save money when you book flights with momondo

Big names, great deals

Big names, great deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Stopover? Instantly customise your results.

Trusted and free

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Price Alerts

Not ready to book? to track prices.
Search flight deals

momondo Fare Finder

 
Customise your flight search to find flights from Ireland 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 2026.
Use the filters below to find and compare flights from Ireland to London Southend Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

DublinLondon

DUB Dublin - SEN London Southend

DUBSEN

Dublin

Tue 8/9

21:45-07:55

1 stop10h 10m

London Southend

Tue 15/9

06:30-16:50

1 stop10h 20m

€150

DublinLondon

DUB Dublin - SEN London Southend

DUBSEN

Dublin

Mon 14/9

21:50-11:20

1 stop13h 30m

London Southend

Wed 16/9

08:25-00:55

1 stop16h 30m

€151

DublinLondon

DUB Dublin - SEN London Southend

DUBSEN

Dublin

Fri 11/9

20:30-08:40

1 stop12h 10m

London Southend

Sun 13/9

17:30-08:05

1 stop14h 35m

€163

DublinLondon

DUB Dublin - SEN London Southend

DUBSEN

Dublin

Wed 9/9

19:30-20:10

1 stop24h 40m

London Southend

Wed 16/9

08:25-00:55

1 stop16h 30m

€164
Fastest return journey

DublinLondon

DUB Dublin - SEN London Southend

DUBSEN

Dublin

Wed 16/9

15:25-19:40

1 stop4h 15m

London Southend

Wed 23/9

16:50-22:00

1 stop5h 10m

€182

DublinLondon

DUB Dublin - SEN London Southend

DUBSEN

Dublin

Tue 15/9

21:35-07:55

1 stop10h 20m

London Southend

Tue 22/9

06:30-20:55

1 stop14h 25m

€183

DublinLondon

DUB Dublin - SEN London Southend

DUBSEN

Dublin

Tue 8/9

21:35-07:55

1 stop10h 20m

London Southend

Tue 15/9

06:30-20:55

1 stop14h 25m

€184

DublinLondon

DUB Dublin - SEN London Southend

DUBSEN

Dublin

Wed 9/9

20:00-20:10

2 stops24h 10m

London Southend

Wed 16/9

16:50-22:00

1 stop5h 10m

€184

DublinLondon

DUB Dublin - SEN London Southend

DUBSEN

Dublin

Wed 16/9

15:25-19:40

1 stop4h 15m

London Southend

Wed 23/9

16:50-22:00

1 stop5h 10m

€185

DublinLondon

DUB Dublin - SEN London Southend

DUBSEN

Dublin

Thu 3/9

10:55-16:40

1 stop5h 45m

London Southend

Mon 7/9

16:55-22:15

1 stop5h 20m

€191

Flights are sorted by cheapest return flights first.

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

See travel insights to London from

How to get the cheapest flight ticket from Ireland to London Southend Airport

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

How often are flights from Ireland to London delayed?

Historically, on average around 0% of flights between Ireland and London have experienced a delay on any given week. The average delay length over the past 12 months has been 0 minutes.

What is the most punctual flight time for Ireland to London flights?

Generally, flights departing at night tend to experience fewer delays. Flights departing at night have, in the past, seen delays more frequently in comparison.

What day of the week experiences the fewest flight delays on this route?

Sunday is statistically the day of the week that experiences the fewest delays on this flight route. Sunday has historically seen more delays on average compared to the rest of the week.

Cheap Ireland to London Southend Airport flight deals and tips

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

Fastest flight time

4h 10m

Direct flights

None
The fastest flight from Ireland to London Southend Airport takes 4h 10m
There are no direct flights from Ireland to London Southend Airport. There are no popular flight routes from Ireland to London Southend Airport.
Search flight deals

Frequently asked questions about flying from Ireland to London Southend Airport

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

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

  • How old do you have to be to fly from Ireland to London Southend 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 Ireland 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.

Travelling to a place near London?

Book flights to London if you plan to visit one of these locations
Gatwick
Harlow
Hounslow
Croydon
Shepperton
Sutton
Luton
Slough
High Wycombe
Crawley
Harrow
Ilford
Wembley
Bishop's Stortford
Surbiton
Abingdon
Newbury
Milton Keynes
Aylesbury
St. Albans

Why use momondo?

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

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to London from Ireland.

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

Yes. momondo allows you to filter the results for Ireland to London flights to just show those with flexible booking policies.

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

momondo helps you find the best flight between Ireland 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 Ireland to London right now. Can momondo alert me if prices change?

Yes. momondo can track prices for Ireland to London 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.

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
Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
Wed 9/9
Wed 16/9
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to London

Popular Cities in the United Kingdom

Popular flights according to clicks in the last 7 days on momondo
Flights to London Stansted Airportfrom €30
Flights to London Gatwick Airportfrom €35
Flights to London Luton Airportfrom €30
Flights to London Heathrow Airportfrom €97
Flights to London City Airportfrom €152
Flights to Glasgow Intl Airportfrom €30
Flights to Belfast Intl Airportfrom €80
Flights to Belfast City Airportfrom €113