Cheap Flights from Dublin to London City from 126 €

Compare Dublin to London City flight deals

Find the cheapest month or even day of the year to fly to London City

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Flight deals from Dublin to London City

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

London.126 € per passenger.Departing Mon, 3 Nov, returning Tue, 4 Nov.Return flight with British Airways.Outbound direct flight with British Airways departs from Dublin on Mon, 3 Nov, arriving in London City.Inbound direct flight with British Airways departs from London City on Tue, 4 Nov, arriving in Dublin.Price includes taxes and charges.From 126 €, select.

London.126 € per passenger.Departing Fri, 30 May, returning Mon, 4 Aug.Return flight with British Airways.Outbound direct flight with British Airways departs from Dublin on Fri, 30 May, arriving in London City.Inbound direct flight with British Airways departs from London City on Mon, 4 Aug, arriving in Dublin.Price includes taxes and charges.From 126 €, select.

London.126 € per passenger.Departing Tue, 28 Oct, returning Tue, 4 Nov.Return flight with British Airways.Outbound direct flight with British Airways departs from Dublin on Tue, 28 Oct, arriving in London City.Inbound direct flight with British Airways departs from London City on Tue, 4 Nov, arriving in Dublin.Price includes taxes and charges.From 126 €, select.

London.128 € per passenger.Departing Tue, 29 Jul, returning Tue, 12 Aug.Return flight with British Airways.Outbound direct flight with British Airways departs from Dublin on Tue, 29 Jul, arriving in London City.Inbound direct flight with British Airways departs from London City on Tue, 12 Aug, arriving in Dublin.Price includes taxes and charges.From 128 €, select.

London.129 € per passenger.Departing Thu, 9 Oct, returning Fri, 17 Oct.Return flight with British Airways.Outbound direct flight with British Airways departs from Dublin on Thu, 9 Oct, arriving in London City.Inbound direct flight with British Airways departs from London City on Fri, 17 Oct, arriving in Dublin.Price includes taxes and charges.From 129 €, select.

London.129 € per passenger.Departing Wed, 6 Aug, returning Wed, 13 Aug.Return flight with British Airways.Outbound direct flight with British Airways departs from Dublin on Wed, 6 Aug, arriving in London City.Inbound direct flight with British Airways departs from London City on Wed, 13 Aug, arriving in Dublin.Price includes taxes and charges.From 129 €, select.

London.129 € per passenger.Departing Wed, 23 Jul, returning Mon, 28 Jul.Return flight with British Airways.Outbound direct flight with British Airways departs from Dublin on Wed, 23 Jul, arriving in London City.Inbound direct flight with British Airways departs from London City on Mon, 28 Jul, arriving in Dublin.Price includes taxes and charges.From 129 €, select.

London.129 € per passenger.Departing Thu, 29 May, returning Wed, 4 Jun.Return flight with British Airways.Outbound direct flight with British Airways departs from Dublin on Thu, 29 May, arriving in London City.Inbound direct flight with British Airways departs from London City on Wed, 4 Jun, arriving in Dublin.Price includes taxes and charges.From 129 €, select.

Find the cheapest month to fly from Dublin to London City

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

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Direct flights from Dublin to London City

Dublin to London City: Alternative routes

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

Dublin to London: Flight information

The things to know before you go.

Cheapest flight found	126 €
Cheapest month to fly	October
Average flight time	1 hr, 32 mins
Most popular airline	Aer Lingus
Average flights per week	127

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

How much are return flights from Dublin to London City?

The best price we found for a return flight from Dublin to London City is 126 €. 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.

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

1 hour and 32 minutes is the average flight time from Dublin to London City.

Which airlines fly direct from Dublin to London City?

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

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

As of March 2025, there are 148 flights per week flying from Dublin to London City.

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

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

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

After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Dublin Airport to London City Airport on Tuesday, 28 October 2025.

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

Yes – the average flight time is 1 hour and 32 minutes.

How can I find the best flight deal to London City?

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 London City 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.

When is the best time to book flights to London?

We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to London is around 40 days in advance, so don’t leave your flight to the last minute.

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

Currently, British Airways offers the cheapest flight tickets to London City.

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

Expect to be in the air for 1 hour 32 minutes. On average, that's the time it takes for a direct flight from Dublin Airport to London City Airport. Dublin and London share the same timezone — UTC+0.
Every week, there are 228 flights from Dublin Airport to London City Airport. If you prefer to jet off early, go for the 06:45 British Airways flight. If you're keen to make the most of your day before you fly, the last departure from DUB to LCY is 20:30 with British Airways.
Travelling during a popular month like August? Major public holidays and other popular periods can result in longer queues at checkpoints. Play things extra safe and arrive up to four hours before international flights and two hours before a domestic departure.
British Airways offers direct flights from Dublin Airport to London City Airport. Book with this popular airline, and get ready to check out the sights in London — plus maybe even more of United Kingdom if you have time.
To break up your flight from Dublin Airport to London City Airport, add a stopover to your trip. Simply deselect 'Direct flights only' and find a city that interests you. Popular stopovers on the DUB - LCY route are:
- Isle of Man Airport
- Amsterdam Airport Schiphol
- Edinburgh Airport
Remember, you may need a visa to enter United Kingdom. Visa requirements can differ and travel documentation requirements change often. Before reserving your cheap ticket from DUB to LCY, check with your carrier and your destination country's local embassy or consulate for up-to-date information.

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

The best price we've found for a one-way ticket from Dublin Airport to London City Airport is 52 €. The cheapest price for a return flight is 126 €. Keep in mind that fares may change due to demand when booking.
To score cheap tickets from DUB to LCY, book your journey 2 months ahead of your departure date.
The cheapest month for tickets from Dublin Airport to London City Airport is October. Use the 'Whole month' tool to see the lowest airfares if you have a flexible schedule.
Snapping up a cheap ticket from DUB to LCY is a piece of cake with Price Alerts. Simply create one of these automatic alerts and we'll get in touch when the price has dropped.
Use filters to find the right trip for you. To see the 'Best,' 'Cheapest' or 'Fastest' flights from Dublin Airport to London City Airport, use the 'Sort by' tool. You can also filter results by airline, arrival and departure times, and number of stops.

Handy information about Dublin Airport (DUB)

Dublin Airport is around 21 kilometres from central Dublin. If you're catching a cab, ride-sharing or driving from the centre, it'll take you 29 minutes or so to get there, depending on traffic conditions. If you're using public transport, expect the travel time to be approximately 2 hours and 9 minutes.
Have an early flight from Dublin Airport to London City Airport? Avoid the stress of rushing to the airport (and sneak in some extra snooze time) by choosing one of these stays near DUB:

Arriving at London City Airport (LCY)

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

Getting from London City Airport (LCY) to central London

From London City Airport, London is approximately 11 kilometres away. It takes around 29 minutes to reach the centre driving.
If you're travelling by public transport, expect a journey time of around 33 minutes.

When to fly to London City Airport (LCY)

It's time to work out your dates for your flight from Dublin Airport to London City Airport. June is the busiest month to visit London. If you want a more peaceful vibe, go in February.
The warmest month in London is July, with the temperature ranging between 11ºC and 26ºC. Book your flights from Dublin Airport to London City Airport in this month if you like this kind of weather.
If you like cooler conditions, look for a cheap ticket from DUB to LCY in January. Temperatures average between 0ºC and 9ºC then.

More about London

Start your London trip right by finding a wonderful stay. Once you've booked your flight from DUB to LCY, browse our accommodation options including:
Every great adventure has to include a little sightseeing. Big Ben, The British Museum and Buckingham Palace are attractions you won't want to skip in London.
London Heathrow Airport (LHR) and London Gatwick Airport (LGW) are other ways to reach London. Be sure to check out the flight schedules and prices. These international airports could be a cheaper or easier choice depending on your travel plans.

Complete your London trip with hotels and a car rental

We don't just compare flights. After booking your cheap ticket to London City Airport, check out our car rental deals that'll give you the freedom to see the sights at your own pace. Then, have a look at our exclusive rates for hotels to find your ideal London stay.