Cheap flights from London Stansted Airport to Dublin from £21

STN — DUB
17 Oct — 24 Oct1
1 adult
1 adult, Economy, 0 bags
Cheapflights Tip: The best prices from London Stansted to Dublin are usually found in January or September, booked 35 days in advance, depart on a Wednesday or Tuesday and return on a Thursday

Cheap flight deals from Stansted to Dublin

Enter your travel dates to find the best prices.

Cheapest flights from Stansted to Dublin

Wed 30/918:00 -
Nonstop1h 20m
Tue 6/1018:05 -
Nonstop1h 20m
Deal found 14/9£35
Sat 3/1016:15 -
Nonstop1h 20m
Sun 4/1006:30 -
Nonstop1h 20m
Deal found 16/9£36
Sat 31/1015:30 -
Nonstop1h 20m
Mon 9/1118:45 -
Nonstop1h 20m
Deal found 16/9£36
Sun 20/906:35 -
Nonstop1h 20m
Mon 21/922:05 -
Nonstop1h 20m
Deal found 12/9£37
Tue 17/1108:55 -
Nonstop1h 20m
Thu 19/1106:55 -
Nonstop1h 20m
Deal found 16/9£38
Fri 9/1022:50 -
Nonstop1h 20m
Sun 11/1006:30 -
Nonstop1h 20m
Deal found 16/9£39
Sat 10/1016:15 -
Nonstop1h 20m
Sun 11/1006:30 -
Nonstop1h 20m
Deal found 14/9£39
Fri 13/1120:10 -
Nonstop1h 20m
Thu 19/1106:55 -
Nonstop1h 20m
Deal found 16/9£40
Sat 14/1118:40 -
Nonstop1h 20m
Mon 16/1118:45 -
Nonstop1h 20m
Deal found 14/9£41
Tue 27/1007:15 -
Nonstop1h 20m
Thu 29/1006:55 -
Nonstop1h 20m
Deal found 15/9£42
Sat 19/922:00 -
Nonstop1h 20m
Sun 20/906:30 -
Nonstop1h 20m
Deal found 16/9£42
Wed 21/1008:30 -
Nonstop1h 20m
Fri 23/1022:00 -
Nonstop1h 20m
Deal found 12/9£43

Find flight deals from Stansted to Dublin

Round-trip from

£35

One-way from

£21

Popular in

July

Cheapest in

January

Average price

£55

Good round-trip deal

£43 or less

Good one-way deal

£29 or less
Ryanair
  • Ryanair
  • 30/9-6/10
  • Nonstop
  • 2h 40m total
  • London to Dublin
Ryanair
  • Ryanair
  • 18/10-31/12
  • Nonstop
  • 1h 20m total
  • London to Dublin
Highest demand for flights based on searches. 17% potential increase in price (£11 potential increase over avg. return price).
Cheapest flight prices on average. 4% potential price decrease (£3 potential savings vs. average return price).
Average for round-trip flights in September 2026
Price to beat on a round-trip flight from London Stansted to Dublin.
Price to beat on a one-way flight from London Stansted to Dublin.

Cheapflights Fare Finder

 
Use the filters below to find and compare flights from London Stansted Airport to Dublin that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight
Fastest return journey

LondonDublin

STN London Stansted - DUB Dublin

STNDUB

London Stansted

Mon 28/9

06:30-07:50

Nonstop1h 20m

Dublin

Wed 31/12

00:00-00:00

Nonstop0h 00m

£22

LondonDublin

STN London Stansted - DUB Dublin

STNDUB

London Stansted

Sun 13/12

06:30-07:50

Nonstop1h 20m

Dublin

Wed 31/12

00:00-00:00

Nonstop0h 00m

£22

LondonDublin

STN London Stansted - DUB Dublin

STNDUB

London Stansted

Tue 12/1

12:05-13:25

Nonstop1h 20m

Dublin

Wed 31/12

00:00-00:00

Nonstop0h 00m

£22

LondonDublin

STN London Stansted - DUB Dublin

STNDUB

London Stansted

Sun 3/1

10:35-11:55

Nonstop1h 20m

Dublin

Wed 31/12

00:00-00:00

Nonstop0h 00m

£22

LondonDublin

STN London Stansted - DUB Dublin

STNDUB

London Stansted

Tue 8/12

07:15-08:35

Nonstop1h 20m

Dublin

Wed 31/12

00:00-00:00

Nonstop0h 00m

£22

LondonDublin

STN London Stansted - DUB Dublin

STNDUB

London Stansted

Sun 27/12

06:30-07:50

Nonstop1h 20m

Dublin

Wed 31/12

00:00-00:00

Nonstop0h 00m

£25

LondonDublin

STN London Stansted - DUB Dublin

STNDUB

London Stansted

Thu 10/12

06:45-08:05

Nonstop1h 20m

Dublin

Wed 31/12

00:00-00:00

Nonstop0h 00m

£27

LondonDublin

STN London Stansted - DUB Dublin

STNDUB

London Stansted

Wed 30/12

06:15-07:35

Nonstop1h 20m

Dublin

Wed 31/12

00:00-00:00

Nonstop0h 00m

£29

LondonDublin

STN London Stansted - DUB Dublin

STNDUB

London Stansted

Sat 10/10

16:15-17:35

Nonstop1h 20m

Dublin

Tue 13/10

20:00-21:20

Nonstop1h 20m

£36

LondonDublin

STN London Stansted - DUB Dublin

STNDUB

London Stansted

Thu 1/10

22:00-23:20

Nonstop1h 20m

Dublin

Sun 4/10

06:30-07:50

Nonstop1h 20m

£36

Flights are sorted by cheapest return flights first.

Deals found on 14/9

Showing 1-10 of 21 resultsSorted by cheapest first
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Best time to book a flight from Stansted to Dublin

Have a flexible travel schedule? Discover the best time to fly to Dublin from Stansted with our price prediction graph.
Estimated return price

Cheapflights Insights

Everything you need to know about your flight from London Stansted Airport to Dublin

How far ahead should I book a flight from London Stansted Airport to Dublin?

To ensure you get the cheapest price possible for a flight from London Stansted Airport to Dublin, you should look to book at least 34 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

What is the cheapest month to book a flight from London Stansted Airport to Dublin?

Currently, January is the cheapest month in which you can book a flight from London Stansted Airport to Dublin (average of £49). Flying from London Stansted Airport to Dublin in July is currently the most expensive (average of £99). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

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

It’s typically best to fly out from London Stansted Airport to Dublin in the evening. Doing so could potentially save you 21% on the flight price compared to flying at midday, which is usually more expensive.

What is the cheapest day to fly from London Stansted Airport to Dublin?

Travellers seeking maximum savings on their London Stansted Airport to Dublin flight should consider departing on Tuesday evenings when fares are most often at their lowest. Sunday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.

How much does it cost for a return flight from London Stansted Airport to Dublin?

Airfare is below average for this route at the moment.

London Stansted Airport to Dublin flights typically cost between £40 and £86 in September.
The cheapest return price found within the last 5 days was £35 on Ryanair (30 Sept–6 Oct).

Reviews of airlines servicing Dublin

Read through reviews of airlines operating flights from London Stansted Airport to Dublin, such as Ryanair. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.

Crew

7.5

Entertainment

5.7

Overall

6.9

Comfort

6.5

Food

6.0

Boarding

6.7

Reviews

1 / 20
2.0
Mediocre

Nadia,Mar 2026

STN - TLL

Terrible they overbooked a didn't let 2 of our friends on, absolute shambles

Crew

7.5

Entertainment

5.7

Overall

6.9

Comfort

6.5

Food

6.0

Boarding

6.7

Reviews

1 / 20
2.0
Mediocre

Nadia,Mar 2026

STN - TLL

Terrible they overbooked a didn't let 2 of our friends on, absolute shambles

Related info for your journey

  • What airports serve London Stansted (STN) to Dublin Airport (DUB) flights?

    London Stansted Airport (STN) is one of the busiest airports in the UK. It offers great connections with hundreds of destinations throughout the world. It is a busy budget airline hub and has great local transport connections with the Greater London area, as well as further afield in the UK, including trains, buses and taxis. The airport itself is very well resourced, with all the amenities passengers might expect in an airport - restaurants, bars, cafés and shops, as well as business lounges. Dublin Airport is also a very busy destination, with two terminals and flights to many parts of the world and all over Europe. There are frequent bus and taxi links to the city, but no train or tram connections. You’ll also find hotels on the main airport campus at Dublin Airport. Many people use Dublin as a transit to the United States. There is a US immigration clearance facility in Dublin Airport, which makes your arrival in the US much simpler, allowing passengers to bypass the lengthy immigration queues in US airports.

  • Which airlines fly directly from London Stansted (STN) to Dublin Airport (DUB)?

    Ryanair flights dominate the route to Dublin from Stansted. The budget carrier uses these two airports as main hubs, and there are several direct flights between them each day. The Flights take around 1h 15min. Alternatively, if Ryanair isn’t available, you can make the connection from Stansted to Dublin with Swiss Air via Geneva and Zurich, making this a much longer trip. You could fly from Stansted to Frankfurt (FRA) and connect with an Aer Lingus flight to Dublin as another option. Another possibility is to take the train from Stansted to London Gatwick (LGW) for a connecting flight to Dublin, using the Aer Lingus service that departs from there.

  • What are the stopover options between London Stansted (STN) to Dublin Airport (DUB)?

    If you’re not taking the direct route with Ryanair, the connections can be very long. The Swiss two-stop option from Stansted via Geneva and Zurich to Dublin can take as long as 9h. Andoulet and Turkish Airlines share the route via Istanbul Sabiha Gokcen (SAW), but with two stopovers, this can take around 16h. These connecting flights are generally a lot more expensive than the Ryanair direct route.

  • Do I need a passport or visa to fly from London Stansted (STN) to Dublin Airport (DUB)?

    There is a common travel area between Ireland and the UK, and so, British citizens do not need a visa to visit, work or study in Ireland or Dublin for short or long periods. However, British citizens do have to make sure they have an up-to-date passport. Ireland is not part of the Schengen Area, so EU citizens will need to carry their passport. 

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

    Dublin (DUB), located 5.7 mi from the city center, is the airport you fly into when you book flights from London Stansted to Dublin. 1 airline have flights to Dublin from London Stansted on a regular basis. Booking flights from London Stansted to Dublin should not be difficult; the airport handles an average of 3 inbound flights from London Stansted per day.

  • How long is the flight from London Stansted Airport to Dublin?

    Departing from London Stansted Airport to Dublin will take you 1h 20m. There are 292 mi between London Stansted Airport and Dublin. Most flights are nonstop.

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

    Flying on Ryanair is currently your cheapest option to Dublin, with prices starting at £33. You may be able to fly from London Stansted Airport to Dublin for 54% less than the average price by searching for this airline.

  • What are the cheapest flights from London Stansted Airport to Dublin?

    Looking at all options, your cheapest flight can be booked for £16. While the most popular route (London Stansted - Dublin) can be booked for £28 on average, our data indicates £61 when flying from London Stansted Airport to Dublin.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Stansted 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.

  • What is the cheapest month to book a flight from London Stansted Airport to Dublin?

    Currently, January is the cheapest month in which you can book a flight from London Stansted Airport to Dublin (average of £49). Flying from London Stansted Airport to Dublin in July is currently the most expensive (average of £99). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Travelling to a place near Dublin?

Book flights to Dublin if you plan to visit one of these locations
Arklow
Cavan
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Portmarnock
Athlone
Dundalk
Bray
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Malahide
Maynooth
Drogheda
Kildare

Browse thousands of different options on Cheapflights for your next trip

Fly from Stansted to Dublin on these airlines

Top airline flying from Stansted to Dublin

AirlineCheapestAverageFlexibilityOn-time
RyanairCheapest£33Average£73FlexibilityNo cancel feeOn-timeN/A
Search Ryanair flights

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Users can book flights with no change fees policies with our dedicated filters. Book flights from Stansted to Dublin flexibly with Cheapflights today.

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Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to Dublin from Stansted today and book when prices fit your budget.

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