£442 Cheap Flights to Ireland

View £442 flight on Mon, 13 Jul 2026Opens in a new window

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Cheap round-trip flights to Ireland

Prices were available within the past 7 days and start at £442 for one-way flights and £668 for round trip, for the period specified. Be sure to select the 'Direct flights only' box above if you are looking for a non stop route. Prices and availability are subject to change. Additional terms apply.

American Airlines
Wed, 23 Sept - Wed, 30 Sept
LGW
London
SDF
Louisville
£668 Return, found 6 days ago
£668
Return
found 6 days ago
Select American Airlines flight, departing Wed, 23 Sept from London to Louisville, returning Wed, 30 Sept, priced at £668 found 6 days ago
Lufthansa
Mon, 23 Nov - Sun, 29 Nov
LHR
London
SDF
Louisville
£686 Return, found 1 day ago
£686
Return
found 1 day ago
Select Lufthansa flight, departing Mon, 23 Nov from London to Louisville, returning Sun, 29 Nov, priced at £686 found 1 day ago
Finnair
Wed, 23 Sept - Wed, 30 Sept
LGW
London
SDF
Louisville
£687 Return, found 6 days ago
£687
Return
found 6 days ago
Select Finnair flight, departing Wed, 23 Sept from London to Louisville, returning Wed, 30 Sept, priced at £687 found 6 days ago
British Airways
Mon, 14 Sept - Tue, 22 Sept
LHR
London
SDF
Louisville
£689 Return, just found
£689
Return
just found
Select British Airways flight, departing Mon, 14 Sept from London to Louisville, returning Tue, 22 Sept, priced at £689 just found
Iberia
Tue, 17 Nov - Mon, 23 Nov
LHR
London
SDF
Louisville
£705 Return, found 2 hours ago
£705
Return
found 2 hours ago
Select Iberia flight, departing Tue, 17 Nov from London to Louisville, returning Mon, 23 Nov, priced at £705 found 2 hours ago

Frequently asked questions

What is the name of Ireland's airport?
Ireland is served by a single airport, Indianapolis Intl. Airport (IND).
How many airlines fly to Ireland?
There are 10 air carriers connecting Ireland to 40 airports across the globe.
Which airlines fly to Ireland?
Delta and American Airlines are some of the most well-known airlines with flights to Ireland. Travellers often use New York to set off from with Delta flying this route the most.
How many nonstop flights are there to Ireland?
Organising an amazing Ireland holiday is a piece of cake when there are 868 nonstop flights each week to get you there.
Where are the most popular flights to Ireland departing from?
Flights to Ireland departing from New York, Chicago and Washington airports are the most in demand.
How long is the flight to Ireland Airport?
If it's New York you're leaving behind, you'll be in the air for around 2 hours and 27 minutes before you touchdown in Ireland. Runway to runway from Chicago typically takes 1 hour and 13 minutes and from Washington, the flight time is 1 hour and 59 minutes.
How to book the cheapest flight to Ireland?
We all know those jet-setters who somehow grab incredibly cheap fares every time they fly. Want to know how to do it for your Ireland holiday? Don't leave it until the very last minute to secure your flight. Another great way to grab the most competitive fare is to research all options. If where you're headed has several airports, be sure to look into the cost of flying into a smaller terminal. And finally, remember that the early bird catches the worm. Know what a typical airfare costs and have your credit card ready to buy your ticket as soon as you see a great bargain. The sweetest deals never last long.
Do you have any tips for my flight to Ireland?
We've rounded up all the info you need to make your journey as stress-free as possible. Follow our tips and you'll be zooming through airport security and having a ball in Ireland in no time flat. What to pack in your hand luggage:

  • A plane trip can be a comfortable experience if you take the right gear. Firstly, you'll want some basic toiletry items, such as toothpaste, a toothbrush and some deodorant, a fresh change of clothes and a magazine or two. Secondly, find a spot in your bag for your mobile phone, a charger, your medications and maybe a comfy neck pillow as well. Lastly, and most importantly, be sure to take your passport, travel documents and some cash.

Do not pack the following items in your hand luggage:

  • Put all your full-sized bottles of hair gel and hairspray in your checked luggage. Any gels or liquids in your carry-on bag larger than 3.4 ounces (100 millilitres) will be confiscated. Pointed or sharp objects, like your treasured pocket knife, and products which are flammable or explosive, such as flares, bleaching agents and gasoline, are also not allowed.

What to wear on a flight:

  • Comfort should be your priority when deciding what to wear on board. Loose clothing is a smart option, as are roomy, closed-toe shoes.
  • Deep vein thrombosis (DVT), a blood clotting condition caused by extended periods of inactivity, can be a risk on long-haul flights. Walk around the cabin and give your legs a stretch or do some simple exercises in your seat to improve your circulation.

How to get through airport security fast when flying to Ireland?
The trick is to be well prepared before you get to the security gate. That way, you'll be hopping onto that plane to Ireland before you know it. Follow these tips and get your trip off to a great start:

  • Be sure to have your boarding pass and passport close by. They'll be the first things you'll be asked to present to security.
  • The X-ray machine comes next. Remove anything metal on you that is likely to set off the alarm. This includes things like earphones or headphones, as well as heavy coats or jackets. They'll need to be placed on the conveyor belt for screening.
  • For just a few minutes, you'll need to unplug from the digital world. Your tablet, phone and any other electronics also need to go through the scanner.
  • Any gels or liquids, such as shampoo or hand cream, that you want to take on board need to be in containers no larger than 3.4 ounces (100 millilitres). They must also all fit inside a quart-size (one litre), zip-lock bag.
  • It's also likely that you'll be required to remove your shoes to be X-rayed, so wearing slip-on shoes is always a wise idea.
  • Sharp items like knives are not allowed in the cabin. They'll be seized at security, so put them in your checked bags.

Travel information

Destination airport
Louisville Intl.
Destination airport IATA code
SDF
Destination city name
Louisville
Return price
£668

Trending flights to Ireland

Prices were available within the past 7 days and start at £442 for one-way flights and £668 for round trip, for the period specified. Be sure to select the 'Direct flights only' box above if you are looking for a non stop route. Prices and availability are subject to change. Additional terms apply.

American Airlines
Wed, 23 Sept - Wed, 30 Sept
LGW
London
SDF
Louisville
£668 Return, found 6 days ago
£668
Return
found 6 days ago
Select American Airlines flight, departing Wed, 23 Sept from London to Louisville, returning Wed, 30 Sept, priced at £668 found 6 days ago
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