Cheap Flights from London City to Dublin from 123 €

Q: How much are return flights from London City to Dublin?

The best price we found for a return flight from London City to Dublin is 123 €. 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.

Q: How long does it take to fly from London City to Dublin?

1 hour and 22 minutes is the average flight time from London City to Dublin.

Q: Which airlines fly direct from London City to Dublin?

Aer Lingus, British Airways and BA Cityflyer fly direct from London City to Dublin.

Q: How many flights are there a week from London City to Dublin?

As of April 2025, there are 109 flights per week flying from London City to Dublin.

Q: When is the cheapest time to fly from London City to Dublin?

The cheapest month to fly from London City to Dublin is usually April 2025.

Q: Which upcoming date is cheapest to fly from London City Airport to Dublin Airport on?

After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from London City Airport to Dublin Airport on Monday, 29 September 2025 .

Q: Can I get a direct flight from London City Airport to Dublin Airport?

Yes – the average flight time is 1 hour and 22 minutes.

Q: How can I find the best flight deal to Dublin?

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.

Q: When is the best time to book flights to Dublin?

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.

Q: Which is the cheapest airline to fly from London City Airport to Dublin with?

Currently, British Airways offers the cheapest flight tickets to Dublin.

Compare London City to Dublin flight deals

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

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Flight deals Cheapest month Find the best route Route info FAQs Tips and advice

Flight deals from London City to Dublin

Looking for a cheap last-minute deal or the best return flight from London City to Dublin? Find the lowest prices on one-way and return tickets right here.

Dublin.123 € per passenger.Departing Thu, 2 Oct, returning Thu, 9 Oct.Return flight with British Airways.Outbound direct flight with British Airways departs from London City on Thu, 2 Oct, arriving in Dublin.Inbound direct flight with British Airways departs from Dublin on Thu, 9 Oct, arriving in London City.Price includes taxes and charges.From 123 €, select.

Dublin.123 € per passenger.Departing Mon, 29 Sep, returning Tue, 4 Nov.Return flight with British Airways.Outbound direct flight with British Airways departs from London City on Mon, 29 Sep, arriving in Dublin.Inbound direct flight with British Airways departs from Dublin on Tue, 4 Nov, arriving in London City.Price includes taxes and charges.From 123 €, select.

Dublin.124 € per passenger.Departing Tue, 25 Nov, returning Tue, 16 Dec.Return flight with British Airways.Outbound direct flight with British Airways departs from London City on Tue, 25 Nov, arriving in Dublin.Inbound direct flight with British Airways departs from Dublin on Tue, 16 Dec, arriving in London City.Price includes taxes and charges.From 124 €, select.

Dublin.124 € per passenger.Departing Tue, 4 Nov, returning Tue, 11 Nov.Return flight with British Airways.Outbound direct flight with British Airways departs from London City on Tue, 4 Nov, arriving in Dublin.Inbound direct flight with British Airways departs from Dublin on Tue, 11 Nov, arriving in London City.Price includes taxes and charges.From 124 €, select.

Dublin.124 € per passenger.Departing Thu, 23 Oct, returning Tue, 4 Nov.Return flight with British Airways.Outbound direct flight with British Airways departs from London City on Thu, 23 Oct, arriving in Dublin.Inbound direct flight with British Airways departs from Dublin on Tue, 4 Nov, arriving in London City.Price includes taxes and charges.From 124 €, select.

Dublin.126 € per passenger.Departing Tue, 26 Aug, returning Thu, 4 Sep.Return flight with British Airways.Outbound direct flight with British Airways departs from London City on Tue, 26 Aug, arriving in Dublin.Inbound direct flight with British Airways departs from Dublin on Thu, 4 Sep, arriving in London City.Price includes taxes and charges.From 126 €, select.

Dublin.126 € per passenger.Departing Tue, 16 Sep, returning Thu, 18 Sep.Return flight with British Airways.Outbound direct flight with British Airways departs from London City on Tue, 16 Sep, arriving in Dublin.Inbound direct flight with British Airways departs from Dublin on Thu, 18 Sep, arriving in London City.Price includes taxes and charges.From 126 €, select.

Dublin.126 € per passenger.Departing Tue, 29 Jul, returning Tue, 5 Aug.Return flight with British Airways.Outbound direct flight with British Airways departs from London City on Tue, 29 Jul, arriving in Dublin.Inbound direct flight with British Airways departs from Dublin on Tue, 5 Aug, arriving in London City.Price includes taxes and charges.From 126 €, select.

Find the cheapest month to fly from London City to Dublin

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like London City to Dublin flights are currently cheapest in October.

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Direct flights from London City to Dublin

London City to Dublin: Alternative routes

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

London to Dublin: Flight information

The things to know before you go.

Cheapest flight found	123 €
Cheapest month to fly	September
Average flight time	1 hr, 22 mins
Most popular airline	Aer Lingus
Average flights per week	109

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

How much are return flights from London City to Dublin?

How long does it take to fly from London City to Dublin?

Which airlines fly direct from London City to Dublin?

How many flights are there a week from London City to Dublin?

When is the cheapest time to fly from London City to Dublin?

Which upcoming date is cheapest to fly from London City Airport to Dublin Airport on?

Can I get a direct flight from London City Airport to Dublin Airport?

How can I find the best flight deal to Dublin?

When is the best time to book flights to Dublin?

Which is the cheapest airline to fly from London City Airport to Dublin with?

Flying from London City Airport (LCY) to Dublin Airport (DUB): what you need to know

Expect to be in the skies for around 1 hour 21 minutes. On average, that's the time it takes for a direct flight from London City Airport to Dublin Airport. London and Dublin are in the same timezone (UTC+0).
You can choose from 38 weekly flights from London City Airport to Dublin Airport. The 06:45 departure with British Airways is the earliest flight you can take between LCY and DUB. British Airways operates the last service of the day at 20:30 if early starts aren't your thing.
Flying during a peak month such as June? Major public holidays and other popular seasons can mean longer queues at check-in and security. Play it safe and get there up to four hours before international flights and two hours before domestic departures.
British Airways is your gateway to exploring Dublin (and maybe even some other great corners of Ireland!). Browse the direct flights from London City Airport to Dublin Airport offered by this popular airline.
If you'd like to break up your flight from London City Airport to Dublin Airport, consider adding a stopover. Simply deselect 'Direct flights only' to find a city that interests you. Popular stopovers on the LCY - DUB route are:
- Amsterdam Airport Schiphol
- Edinburgh Airport
- Glasgow International Airport
Don't forget, you might need a visa to enter Ireland. Visa requirements vary and travel documentation requirements are constantly changing. Before locking in your cheap ticket from LCY to DUB, be sure to check with your airline and your destination country's local embassy or consulate for the latest information.

How to find the cheapest flights from London City Airport (LCY) to Dublin Airport (DUB)

75 € is the lowest price for a one-way ticket from London City Airport to Dublin Airport. A return flight starts from 123 €. These prices can change based on availability.
To snag cheap tickets from LCY to DUB, book your journey 4 months before the departure date.
The cheapest month for tickets from London City Airport to Dublin Airport is December. Use the 'Whole month' tool to find the lowest prices if you have flexible dates.
Finding a cheap ticket from LCY to DUB is easy with Price Alerts. All you need to do is set up one of these automatic alerts and we'll let you know as soon as there's a better deal.
Use filters to tailor your flights from London City Airport to Dublin Airport. Simply enter your ideal arrival and departure times, number of stops and airlines. Alternatively, sort your results by 'Cheapest' to find the best deals.

Handy information about London City Airport (LCY)

Travelling from central London to London City Airport takes about 33 minutes by public transport. If you ride-share, drive or take a cab, you'll cover the 11 kilometres in 29 minutes or so, depending on traffic.
Have an early flight from London City Airport to Dublin Airport? Avoid the stress of rushing to the airport (and get some extra shut-eye) by choosing one of these stays near LCY:

Arriving at Dublin Airport (DUB)

The last thing you want is a long journey to your hotel if you're getting in late on a flight from London City Airport to Dublin Airport. Reserve one of these accommodation options near DUB instead:

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 centre driving.
If you're travelling on public transport, expect a journey of about 2 hours and 9 minutes.

When to fly to Dublin Airport (DUB)

August is the busiest month for flights from London City Airport to Dublin Airport. To avoid the crowds, go to Dublin in February.
Book your flight from London City Airport to Dublin Airport for July if you want to explore Dublin during its warmest month. Expect temperatures of between 10ºC and 20ºC.
Search for cheap tickets from LCY to DUB in January if you like travelling in cooler conditions. Temperatures are at their lowest then, ranging between 1ºC and 9ºC on average.

More about Dublin

Start your Dublin trip right by finding the perfect place to stay. Once you've booked your flight from LCY to DUB, check out our selection of hotel options including:
All great journeys should include some sightseeing. Guinness Storehouse, Trinity College Library and Dublin Castle are among the things you can't miss in Dublin.

Complete your Dublin trip with hotels and a car rental

We've got more party tricks than just comparing flights. After booking your cheap ticket to Dublin Airport, check out our car rental offers that'll give you the flexibility and freedom to travel around at your own pace. Next, take a look at our exclusive rates for hotels to find your perfect Dublin stay.

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Plan the rest of your trip from London to Dublin

Prices shown on this page are estimated lowest prices only. Found in the last 45 days.