Cheap flights from London to Ireland from £34
This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from London to Ireland departing on 3/5. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
Deals available from 900+ travel sites.
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? Create a price alert to track prices.Easily compare return flights from London to Ireland
Below you can see the best fares for your return flight route over the next six months. All fares were found on momondo this week. Browse the quickest and cheapest flights from London to Ireland by changing tabs
Find the cheapest one-way flights from London to Ireland
If you're looking for one-way flights from London to Ireland, view some of our deals below provided by Aer Lingus, British Airways and Ryanair
Search last-minute flights to Ireland from London
Find and compare return flight prices for your last-minute flight from London to Ireland
Best airlines flying from London to Ireland
Compare and see reviews for airlines that fly from London to Ireland with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom £26 | Free Cancellation | Rating 6.8 6,192 reviews | |||
| PriceFrom £53 | Free Cancellation | Rating 7.2 1,358 reviews | |||
| PriceFrom £54 | Free Cancellation | Rating 6.8 6,935 reviews | |||
| PriceFrom £63 | Free Cancellation | Rating 5.9 69 reviews | |||
| PriceFrom £132 | Free Cancellation | Rating 7.8 2,090 reviews | |||
| PriceFrom £141 | Free Cancellation | Rating 7.0 7,787 reviews | |||
| PriceFrom £153 | Free Cancellation | Rating 7.8 1,641 reviews | |||
| PriceFrom £158 | Free Cancellation | Rating 7.4 1,433 reviews | |||
| PriceFrom £174 | Free Cancellation | Rating 7.0 1,515 reviews |
British Airways flights from London to Ireland
Our best British Airways deals on London to Ireland flight tickets
SWISS flights from London to Ireland
Our best SWISS deals on London to Ireland flight tickets
How to get the cheapest flight ticket from London to Ireland
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
What is the cheapest airline that flies to Ireland from London?
Ryanair. Aer Lingus, British Airways, and Lufthansa are the most popular carriers operating from London to Ireland
What is the cheapest London to Ireland flight route?
London Luton - Dublin. Fly from London Luton to Dublin for the best London - Ireland flight prices
What cabin class options are available on London to Ireland flights?
There are 2 cabin classes available to choose from on London to Ireland flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.
Can stopping save me money on London to Ireland flights?
No. A direct flight is the cheapest option for a flight between London to Ireland.
Cheap London to Ireland flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from London to Ireland
Best price found | £34 |
|---|---|
Fastest flight time | 1h 10m |
Direct flights | Every day |
Airports in Ireland | 2 airports |
When did momondo last update prices for flights from London to Ireland?
Prices for flights from London to Ireland are refreshed on a daily basis.
How many operators does momondo search for flights from London to Ireland?
As of April 2024, there are 9 operators available to choose from for flights from London to Ireland.
How old do you have to be to fly from London to Ireland?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from London to Ireland.
What documentation or ID do you need to fly to Ireland?
The travel and health documents required for your trip to Ireland can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Ireland. We always recommend checking with your airline or a trusted third party such as IATA to get advice.
Why use momondo?
Why should I use momondo to find a flight deal from London to Ireland?
It is quick and easy to find London to Ireland flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Ireland that suits you.
Can I find flights from London to Ireland with flexible booking policies on momondo?
Flights from London to Ireland with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.
How can momondo help me find flights from London to Ireland?
momondo helps you find the best flight between London and Ireland 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 London to Ireland right now. Can momondo alert me if prices change?
If you are simply researching potential flights to Ireland, momondo offers a useful price alert feature which will track prices for flights to Ireland from London and alert you when they change.