Flights to Ireland

Flights from London to Dublin take one hour and 15 minutes, while flights from London to Belfast take one hour and 25 minutes.

We fly to Dublin Airport (DUB) from London Heathrow (LHR) and London City Airport (LCY). You can also travel from London Heathrow to George Best Belfast City Airport (BHD).

September and October, plus January and February tend to offer cheaper flights to Ireland, but use our low fare finder to find the best value flights.

March to May and September to November are the best times to visit Ireland, though you can expect it to be busy during St Patrick’s Day celebrations. Thes months tend to have fewer visitors than the summer and the temperatures aren’t as cold as in the winter. Ireland has a mild climate and although it’s rainy at times, you can visit all year round.

If you plan ahead, you’ll find plenty of affordable things to do and see in Ireland. Hiking around the countryside and coastline is a low-cost way to explore – why not tick off the photo-ready Killarney National Park? Public transport is also inexpensive, and there are plenty of options across different price points for eating out and accommodation.

Although Ireland has a great public transportation system between the major towns and cities, you’ll need a car to venture further afield and to more remote spots. Hire a car with British Airways and get to all the must-see spots on your trip.

Ireland is renowned for its beauty and history, as well as its lively atmosphere and welcoming locals. Scenic coastlines, towns and villages are ready to be explored, making it the perfect destination for hikers and road-trippers. Celebrate St Patrick’s Day during the five-day event in Dublin or visit Galway for the International Oyster and Seafood Festival.

You can book a hand baggage-only ticket or make the most of our generous baggage allowance. If you choose economy standard or one of our British Airways Holidays’ packages, each passenger can check in a bag weighing up to 23kg – in addition to a handbag, laptop case or other small bag. Families travelling in any cabin with younger children can also check in one car seat and one fully collapsible pushchair. Read more about baggage allowances for children.

If you’re flying in our business cabin, you can check in two bags weighing up to 32kg each. Read our baggage guide for full details.

Citizens of the UK and Ireland and EU passport holders do not need a visa to visit Ireland. If you hold a passport from a country or territory outside of these areas, you may need to apply for a visa before you travel. You can find out more about visa requirements for all the countries we fly to on our visa information page.  

Discover outstanding service from the moment you book. Choose to fly with hand baggage only or pick a price that includes a 23kg checked baggage allowance and free seat selection 24 hours before you fly. On board you’ll find clean, sanitised seats, HEPA-filtered air, quality on-board catering and a warm, uniquely British welcome.

Simply relax and let us take care of you, every step of the way.