Cheap Flights to Ireland from $230
Popular airlines to Ireland
British Airways
Lufthansa
Aer Lingus
Iberia
Air Canada
KLM
Swiss International Air Lines
Be in the knowGet alerts if flight prices drop or rise*
Book smarterSave up to 30% on select hotels after you book a flight*
How much is the cheapest flight to Ireland?
Airports in Ireland
Prices were available within the past 7 days. Prices and availability are subject to change.
Frequently Asked Questions
What month is the cheapest to fly to Ireland?
The cheapest month to fly to Ireland is November when demand is low. Off-peak months are usually when you'll find cheap flights. To keep costs down, steer clear of flying during school breaks and major holidays.
Which US cities fly direct to Ireland?
Pick from 16 US destinations that have direct flights to Ireland. When reserving on Expedia, click on "Direct flights only" to find nonstop itineraries. Fly to Ireland from any of these top cities:
- Boston
- New York
- Newark
- Washington
- Chicago
How to find a cheap flight to Ireland?
Book early to snag cheap flights to Ireland. Also, consider visiting during off-season months like December and January. If you fly on a Thursday, you'll save 16% on average compared to those departing on a Sunday.* Save time checking every day and set up a price alert on the Expedia app. We'll update you when fares drop.
*Best day of the week to book, depart and ideal booking window recommendations based on average round-trip ticket prices for January through August 2023, sourced from Airline Reporting Corporation's (ARC) global airline sales database. Percentages noted are averages.
How to get a cheap last-minute flight to Ireland?
Being flexible about your plans might help you find last-minute offers on cheap flights to Ireland. To see all the available options, consider exploring different ticket types, tweaking your Ireland trip dates, leaving from an alternative airport or going with another carrier.
How far in advance should I book a flight to Ireland?
To nab some of the best deals on domestic journeys, book your flight to Ireland 28 days ahead of your travel dates. For international flights, search for your ticket two to four months in advance. This gives you a better chance of getting the departure dates and times you want.*
*Best day of the week to book, depart and ideal booking window recommendations based on average round-trip ticket prices for January through August 2023, sourced from Airline Reporting Corporation's (ARC) global airline sales database. Percentages noted are averages.
Which day of the week is the cheapest day to buy a plane ticket to Ireland?
You'll save an average of 8% by buying tickets on a Sunday instead of Fridays, which tend to be the priciest day to book.* When it comes to snapping up a cheap flight to Ireland, it's all about timing.
*Best day of the week to book, depart and ideal booking window recommendations based on average round-trip ticket prices for January through August 2023, sourced from Airline Reporting Corporation's (ARC) global airline sales database. Percentages noted are averages.
Which airlines fly to Ireland?
Find your passport, pack your bags and select from these leading airlines that service Ireland:
- Aer Lingus - 464 flights to Ireland each month, including 464 flights to Dublin Airport (DUB) per month.
- United Airlines - 117 flights to Ireland each month, including 117 flights to Dublin Airport (DUB) per month.
- Delta Air Lines - 91 flights to Ireland each month, including 91 flights to Dublin Airport (DUB) per month.
Can I save money by booking an Ireland trip package?
Book an Ireland flight and hotel package deal on Expedia, and you can benefit from significant savings. It's simple to bundle your accommodations and flights, and you can add car rentals and activities to create your own personalized Ireland vacation. Plus, there's nothing like the convenience of booking everything in the same place.
Can I change or cancel my flight to Ireland?
If you reserved your flight to Ireland in the last 24 hours, you can often cancel or change it for free. After that, additional costs may apply depending on the airline's terms and conditions. For more information, check out our Customer Service Portal. Keep in mind that some flights are non-refundable, so you may be offered a credit for future travel instead of a direct refund. When browsing Expedia, select the "No cancel fee" or "Changes included" filters to see fares with flexible change policies.
Travel information
Airlines serving | British Airways, Lufthansa, Aer Lingus, Iberia, Air Canada, KLM, Swiss International Air Lines, Air France, SAS, Icelandair, TAP Portugal, American Airlines, Delta, Finnair, United, Austrian Airlines, JetBlue Airways, Turkish Airlines, Ryanair, Brussels Airlines, WestJet, Air Transat, PD, Emirates, Qatar Airways, Etihad Airways, Norwegian Air Shuttle, Eurowings, Singapore Airlines, Vueling Airlines, Qantas Airways, Luxair, LATAM Airlines Group, Virgin Australia, ITA Airways, China Eastern Airlines |
|---|---|
Popular airline | British Airways |
Roundtrip price | $692 |
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About Flying to Ireland
Pack your knapsack, arrange your Ireland flights, and prepare for an excursion unlike any other. Whether you're wanting an action-packed escapade or a soulful sojourn in solitude, you'll find tons of ways to tweak your trip to your preferences. Take in the culture, from dining the best restaurants to checking out the cultural centers in Ireland. During your trip, visit the must-see landmarks and revel in the views of the most scenic areas. It's no wonder why adventure seekers, amature historians, and inveterate travelers alike are attracted to this enticing destination.
Here at Expedia, we're all about helping you find cheap flights to Ireland that won't drain your bank account.No matter if you're on the hunt for an thrilling escape or a tranquil trip, you'll find myriad ways to personalize every aspect of your adventure. That's why we offer you an incredible selection of cheap plane tickets, including one-way and return reservations, to ensure your Ireland travel arrangements remain within budget. Take advantage of our lowest rates on airfare and have leftover money to spare on your journey.
When it comes to searching for flights to Ireland that fit your price range and agenda, look no further than our selection right here. We offer a variety of airlines, airports, and flight times making it easier for you to book your airfare. We also provide a hassle-free mobile booking app, which lets you reserve wherever and whenever is most convenient for you. Book your trip to Ireland today and get ready to embark on an unforgettable getaway tomorrow.
Here at Expedia, we’re committed to helping you find cheap flights to Ireland that won’t break the bank. We know you want to put more of your hard-earned cash toward exploring the sites and less on the price of your airfare. That’s why we provide you with a vast selection of affordable plane tickets, including roundtrip and one-way reservations, to ensure your Europe travel plans remain within your budget. Take advantage of our lowest rates on airfare and have leftover money to spare on your travel adventures.
When it comes to finding flights to Ireland that match your price range and itinerary, look no further than our options right here. We offer a variety of airlines, airports, and flight times making it easier for you to book your airfare. Whether you’re looking for a redeye ticket or a flight to a specific terminal, you’ll find exactly what you need. We also provide a hassle-free mobile booking app, which lets you reserve wherever and whenever is most convenient for you. Book your airfare to Ireland today and get ready to embark on an unforgettable getaway tomorrow.
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