Question 1

What is the cheapest airline that flies from Ireland to London City?

Accepted Answer

British Airways and KLM are the most popular carriers operating from Ireland to London City

Question 2

What is the cheapest Ireland to London City flight route?

Accepted Answer

Fly from Dublin to London City for the best Ireland - London City flight prices

Question 3

What is the cheapest month to fly to London City Airport?

Accepted Answer

If you don’t want to visit London City Airport in February, then you should wait until March to fly from Ireland, when ticket prices are also cheap, with an average price of £140.

Question 4

What is the cheapest time of day to depart on your flight to London City Airport?

Accepted Answer

Our data shows that the cheapest Ireland to London City Airport flights are usually those with departure times in the evening. Our users have found flights to London City Airport in the evening for as low as £167. If you have a flexible travel schedule, then try to avoid flying in the afternoon when prices are £598 on average. Flights to London City Airport from Ireland in the afternoon are generally more expensive because this time of day is more convenient for travellers’ schedules.

Question 5

How many flights depart from Ireland to London City Airport on average per day?

Accepted Answer

The number of flights available between Ireland and London City Airport is 11 per day as of December 2025. The most frequent departure time is 11:00, with 50% of daily flights leaving at midday.

Question 6

Which airline has the best punctuality record on Ireland to London flights?

Accepted Answer

According to our data, British Airways have had the fewest delays on this route over the last 12 months, with about 10% of their flights experiencing any sort of delay.

Question 7

How far in advance should I book a flight to London City Airport?

Accepted Answer

You are more likely to see cheaper flights to London City Airport from Ireland when booking weeks ahead of your departure date. In general, you can expect to find flights to London City Airport for around £163 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to London City Airport from Ireland for as low as £117 on momondo.

Question 8

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

Accepted Answer

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

Question 9

What is the cheapest day to depart on your flight to London City Airport?

Accepted Answer

Our data shows that Friday is the least expensive day to fly to London City Airport. Tickets to fly out on this day can be as low as £182. On the other hand, Saturday is the most expensive day to depart from Ireland because it is more convenient for both business and leisure travellers. As a result, prices tend to be around £597.

Question 10

How many flights depart from Ireland to London City Airport on average per week?

Accepted Answer

As of December 2025, there are 78 flights per week flying from Ireland to London City Airport. The most common day of the week flights depart is Mon, with 18% of flights taking off on this day.

Question 11

How often are flights from Ireland to London delayed?

Accepted Answer

Historically, on average around 10% 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 105 minutes.

Question 12

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

Accepted Answer

Tuesday 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.

Question 13

How long does it take to fly to London City Airport?

Accepted Answer

The flight from Ireland to London City Airport depends on which airports you’re departing from and arriving to, and whether or not you have a layover. If you fly from Cork (a popular airport in Ireland) to London Heathrow Airport (the most popular airport in London City Airport), then the flight time is 1h 15m on average. If you fly from Dublin (another popular airport in Ireland) to London Heathrow Airport, then the average flight time is 1h 15m.

Question 14

What cabin class options are available on Ireland to London City flights?

Accepted Answer

There are 2 cabin classes available to choose from on Ireland to London City flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Question 15

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

Accepted Answer

Prices for flights from Ireland to London City Airport are refreshed on a daily basis.

Question 16

How many operators does momondo search for flights from Ireland to London City Airport?

Accepted Answer

As of December 2025, there is 1 operator available to choose from for flights from Ireland to London City Airport.

Question 17

How old do you have to be to fly from Ireland to London City Airport?

Accepted Answer

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 layovers. It is recommended that you verify with the airline you are booking with for travel from Ireland to London City Airport.

Question 18

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

Accepted Answer

The travel and health documents you'll need for your trip to London City Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at London City Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Best price found	£85
Fastest flight time	1h 25m
Direct flights	Every day

Cheap flights from Ireland to London from £55

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 12/1. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

Big names, great deals

Big names, great deals

Filter for what you want

Filter for what you want

Trusted and free

Trusted and free

Price Alerts

Price Alerts

Find the cheapest flights from Ireland to London

Recent return flight deals from Ireland to London

Recent one-way flight deals from Ireland to London

Recent last minute flight deals from Ireland to London

Recent direct flight deals from Ireland to London

British Airways flights from Ireland to London City Airport

Our best British Airways deals on Ireland to London City Airport flight tickets

KLM flights from Ireland to London City Airport

Our best KLM deals on Ireland to London City Airport flight tickets

momondo Fare Finder

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

See travel insights to London from

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

What is the cheapest month to fly to London City Airport?

If you don’t want to visit London City Airport in February, then you should wait until March to fly from Ireland, when ticket prices are also cheap, with an average price of £140.

What is the cheapest day to depart on your flight to London City Airport?

What is the cheapest time of day to depart on your flight to London City Airport?

What is the cheapest Ireland to London City flight route?

Fly from Dublin to London City for the best Ireland - London City flight prices

How far in advance should I book a flight to London City Airport?

What cabin class options are available on Ireland to London City flights?

There are 2 cabin classes available to choose from on Ireland to London City flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

What is the cheapest airline that flies from Ireland to London City?

British Airways and KLM are the most popular carriers operating from Ireland to London City

How often are flights from Ireland to London delayed?

Historically, on average around 10% 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 105 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 in the early afternoon have, in the past, seen delays more frequently in comparison.

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

Tuesday 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.

Which airline has the best punctuality record on Ireland to London flights?

According to our data, British Airways have had the fewest delays on this route over the last 12 months, with about 10% of their flights experiencing any sort of delay.

How many flights depart from Ireland to London City Airport on average per day?

The number of flights available between Ireland and London City Airport is 11 per day as of December 2025. The most frequent departure time is 11:00, with 50% of daily flights leaving at midday.

How many flights depart from Ireland to London City Airport on average per week?

As of December 2025, there are 78 flights per week flying from Ireland to London City Airport. The most common day of the week flights depart is Mon, with 18% of flights taking off on this day.

How long does it take to fly to London City Airport?

Cheap Ireland to London City Airport flight deals and tips

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

Best price found

Fastest flight time

Direct flights

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

How many operators does momondo search for flights from Ireland to London City Airport?

How old do you have to be to fly from Ireland to London City Airport?

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

What is the most popular plane model from Ireland to London City Airport?

Best airlines flying from Ireland to London City Airport

Compare and see reviews for airlines that fly from Ireland to London City Airport with momondo

Travelling to a place near London?

Why use momondo?

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

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

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

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

An easier way to manage your London City 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.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

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