
Popular airlines to Ireland
British Airways
Lufthansa
Aer Lingus
KLM
Iberia
Air Canada
Swiss International Air Lines
- Be in the knowGet alerts if flight prices drop or rise*
- Book smarterSave up to 25% on select hotels after you book a flight*
Cheap round-trip flights to Ireland
Prices were available within the past 7 days and start at £16 for one-way flights and £32 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.










Trending flights to Ireland
These prices were available within the past 7 days. Prices quoted are per person, return, for the period specified. Prices and availability are subject to change. Additional terms apply.

Frequently asked questions
Book with confidence
Why You Should Take a Flight to Ireland
Whether it’s the ‘craic’ of Dublin, the coastal cliffs of Moher, the castle at Bunratty or the lakes at Killarney that draws you to look for Cheap Flights to Ireland, there’s always something for everyone on the Emerald Isle.
Lush green hills, rugged countryside, some of the best beaches in Europe, lively nightlife and solitary walks are all not far from Dublin, Cork, Waterford and Donegal – and regular flights from all over the UK land at these, and more, Irish airports.
When to Book Cheap Flights to Ireland
The days are at their longest, the weather at its warmest and, with kids on holiday from school too, it’s no surprise that the summer months see the most visitors to Ireland. Nevertheless, throughout the year you can still find Cheap Flights to Ireland, thanks to the number of flights available for the short hop.
The only real exception to this is over the Christmas period an around St. Patrick’s Day.
The temperatures do certainly drop significantly winter and Ireland’s lush, green hills are watered by regular downpours. This means that you may not be able to enjoy many of the outdoor activities that Ireland is famous for, such as horse riding, hiking and golf. But, this is also when the real bargain-bucket flights are definitely on offer for those planning to relax by a log fire.
How to Find the Best Flight Deals to Ireland
Expedia makes it easy for you to find the cheapest flights. Here are some tips on how to find them when you search.
By using our ‘Show flexible dates’ feature you can immediately see if there are cheaper days to book your flight on. Due to the way flights are booked there are often days close to your suggested flight that are much, much cheaper. And you can see them at a glance when you search with us.
You can also check if ‘Nearby airports’ offer more convenient flight times or a cheaper airfare. If you are not set on where you visit in Ireland you can use this to check other Irish airports for a better deal. After all, it’s a relatively small country so nothing is too far away if you a hire a car in Ireland.
Similarly, you can use this feature to find other UK airports close to you that may offer a much cheaper flight over the waters.
UK Departures to Ireland
Here are some sample flight times from London airports to Ireland:
- London to Dublin – 1 hour 20 minutes
- London to Galway – 1 hour 25 minutes
- London to Cork – 1 hour 30 minutes
- London to Athlone – 1 hour 25 minutes
Flights to Ireland are available not just from London’s many airports, but also from Aberdeen, Birmingham, Bristol, Cardiff, Doncaster Sheffield, Edinburgh, Exeter, Glasgow, Inverness, the Isle of Man, Jersey, Leeds Bradford, Liverpool, Manchester, Newcastle, Newquay, Nottingham East Midlands and Southampton.
Main Airports in Ireland
Capital city Dublin offers the main gateway into Ireland, followed by Cork, but these are far from your only choice. Regular UK flights can also be found to Donegal, Ireland West Airport Knock, Kerry, Shannon and Waterford.
Dublin Airport is located around six miles north of the city. There are nearly 1,000 buses and coaches making the trip to and from the airport each day, so it shouldn’t be too taxing to get into the heart of the action or out into the country. Taxis and car hires are widely available too.
Buses are your best option from Cork Airport as well. The services from Cork are plentiful and cheap – and offer easy access to much of Ireland. If you’re in a rush there are taxis and car hire options available from the terminal.
Which Airlines Fly to Ireland?
The carriers offering Cheap Flights to Ireland include:
How to Get Around in Ireland
With glorious scenery demanding you make plenty of pit stops hiring a car in Ireland is undoubtedly your best option to pack in as much as possible.
Ireland’s train network offers less than comprehensive coverage, although it can be helpful to visit the major towns and cities. Booking online is recommended, as fares are cheaper when purchased in advance.
Dublin’s light-rail train makes getting around the city easy, covering its southern areas and centre. And the DART — Dublin Area Rapid Transit — service can take you further if required.
Traveling by bus is probably the most convenient public transport option. It’s affordable, reliable and offers very good coverage over all of Ireland.
What Are the Must-Sees in Ireland?
If you want to really get away from it all the Connemara National Park, located just next to Kylemore Abbey, is a beautiful area to drive around or walk through. The area is quite remote on the absolute west of Ireland, but that just makes it all the more special.
On the other hand, if you want to throw yourself headfirst into the bustle and party of Ireland, then its capital of Dublin is the place to be. Alive with music, pubs and a great street culture, Dublin offers the serene delights of St Stephen’s Green, the liquid delights of the Guinness Storehouse and the shopping delights of Grafton street.
Travel information
Ireland Flights Information
Airlines serving | Ryanair, Aer Lingus, British Airways, Iberia, KLM |
|---|---|
Roundtrip price | from £32 |
Explore a world of travel with Expedia
- Beach Resorts & in County Donegal
- Serviced Apartments in Dublin
- B&B in Dublin
- Hostels in Dublin
- Cork Hotels
- Wexford Hotels
- Letterkenny Hotels
- Hotels with Balcony in Dublin
- Killarney Hotels
- Westport Hotels
- Hotels with Pool in Dublin
- Galway Hotels
- 5 Star Hotels in Tralee
- Sligo Hotels
- County Clare Hotels
- Hotels with Hot Tubs in Dublin
- County Mayo Hotels
- Ennis Hotels
- Cheap Hotels in Dublin
- Limerick Hotels
- Hotels with Early Check-in in Dublin
- Spa Hotels in Dublin
- Rosslare Harbour Hotels
- Dublin Hotels
- Kildare Hotels
- Carlingford Hotels
- Newcastle Hotels
- Flights to Dingle
- Flights to County Kilkenny
- Flights to Wexford
- Flights to Kinsale
- Flights to Ballyshannon
- Flights to Athlone
- Flights to Tralee
- Flights to Dundalk
- Flights to County Galway
- Flights to Dublin
- Flights to Ennis
- Flights to Letterkenny
- Flights to Skellig Michael
- Flights to Roscommon
- Flights to Carlow
- Flights to Ballina
- Flights to Killarney
- Flights to Kildare
- Flights to County Tipperary
- Flights to Galway
- Flights to County Clare
- Flights to Shannon
- Flights to Drogheda
- Flights to Farranfore
- Flights to Westport
- Flights to Glendalough
- Flights to Waterford
- Flights to Cavan
- Flights to Achill Island
- Flights to County Mayo
- Flights to Knock
- Flights to County Donegal
- Flights to Monaghan
- Flights to County Wicklow
- Flights to Wicklow
- Flights to Sligo
- Flights to Cork
- Flights to County Kerry
- Flights to Limerick
- Flights to Mullingar
- Things to do in Downings
- Things to do in Galway
- Things to do in Ennis
- Things to do in Cork
- Things to do in County Donegal
- Things to do in Limerick
- Things to do in Malahide
- Things to do in Killybegs
- Things to do in County Cork
- Things to do in Farranfore
- Things to do in Dublin
- Things to do in Shannon
- Things to do in Sligo
- Things to do in County Clare
