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Cheap Flights to Ireland

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Top Airlines Offering Cheap Flights to Ireland

Fly affordably to Ireland by choosing airlines known for competitive pricing on direct routes from major U.S. and international hubs. Here are some airlines that maintain budget-friendly rates on popular routes to Irish airports:

Find Major Airports in Ireland

Ireland’s landscape is dotted with a variety of airports, from bustling international gateways to smaller regional hubs, each providing effortless access to all that the Emerald Isle has to offer. Before your trip, get to know how to connect from these airports to your next destination in Ireland for a smooth journey.

Dublin Airport is Ireland’s busiest airport and main international gateway, making it a popular cost-effective entry point for travelers. DUB offers an extensive range of flights connecting major domestic destinations like Cork (ORK), Shannon (SNN), Knock (NOC), and Kerry (KIR). With convenient access to central Dublin via bus or the Airlink Express train, taxis, and rental cars, DUB provides seamless onward travel options.

Cork Airport serves as a convenient airport in southern Ireland, providing a gateway to Cork city and the scenic Munster region. ORK offers domestic flights to Dublin and international routes with carriers like Aer Lingus and Ryanair. Travelers can easily reach Cork city center via bus, taxi, or car rental facilities available at the airport.

Shannon Airport provides services to destinations across Ireland, the UK, and Europe, making it a useful option for exploring western Ireland. SNN offers flights to Dublin, Cork, and Knock domestically, along with major European hubs. Convenient bus and taxi services run frequently between the airport and Limerick city center.

Located in western Ireland, Knock Airport primarily serves pilgrims visiting the National Marian Shrine in Knock. However, it does offer some domestic routes to Dublin and the UK, providing access to this devotional site. Taxis and car rentals are available for onward travel.

Kerry Airport, set in Ireland’s scenic southwest, connects travelers to Dublin and UK cities, serving as a gateway to Killarney, the Ring of Kerry, and beyond. Local taxis and car rental facilities provide onward travel around the area.

Flights to Ireland Snapshot

Economy Class

OneAir - Travel the world for less
TOTAL NUMBER OF ECONOMY CLASS DEALS TO Ireland IN THE LAST MONTH​

65

Seat - Cheap Flights - OneAir
AVERAGE ONEAIR INTERNATIONAL ECONOMY ROUNDTRIP DEAL​ TO Ireland

$530

Business Class

OneAir - Travel the world for less
TOTAL NUMBER OF BUSINESS CLASS DEALS TO Ireland IN THE LAST MONTH​

41

Business Class - Cheap Flights - OneAir
AVERAGE ONEAIR INTERNATIONAL BUSINESS CLASS ROUNDTRIP DEAL​ TO Ireland

$2736

The Cheapest Time to Fly to Ireland

If budget and weather are your main considerations, the best time to visit Ireland

would be during the shoulder seasons – spring (April and May) and fall (September and October). During these periods, the weather is generally mild and fares are more affordable than the peak summer months.

 

To avoid the peak period, steer clear of the summer months of June through August when tourism is at its highest and airfare prices spike. Also, keep in mind that around St. Patrick’s Day in March, prices can also increase due to the influx of tourists.

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Cheapest months to fly

Jan-Mar

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Most Expensive Months to Fly

July

Compare Prices

The prices for plane tickets to Ireland vary depending on the airline, travel dates, and departure location. Here’s a breakdown of plane tickets to Ireland (round trip and one way) when flying from Boston:

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Frequently Asked Questions

To secure a budget-friendly journey, consider staying flexible with your travel dates and keeping a close eye on airfare trends, seizing the opportunity when prices unexpectedly decrease. Airfare search tools with price alert features, like OneAir AI, can be a valuable resource for accomplishing your goal of a cheap trip to Ireland.

The best time of year to visit Ireland is during spring (April and May) and fall (September and October). During these seasons, Ireland is less crowded compared to the summer, and the weather is more temperate than in winter.

The duration when flying to Ireland from the US varies depending on the departure location. Here are some estimated flight times from major U.S. cities to Dublin Airport (DUB):

 

  • From Boston to Ireland: Approximately 6 to 7 hours.
  • From San Francisco to Ireland: Approximately 11 to 12 hours.
  • From New York to Ireland: Approximately 6 to 7 hours.
  • From Los Angeles to Ireland: Approximately 11 to 12 hours.
  • From Chicago to Ireland: Approximately 7 to 8 hours.
  • From Washington to Ireland: Approximately 7 to 8 hours.
  • From Miami to Ireland: Approximately 9 to 10 hours.

It’s worth noting that these are estimated flight times and can vary depending on factors such as airline, route, and weather conditions.

The major U.S. airports that operate flights to Ireland are Boston Logan International Airport (BOS), Chicago O’Hare International Airport (ORD), Dallas/Fort Worth International Airport (DFW), Los Angeles International Airport (LAX), Miami International Airport (MIA), Newark Liberty International Airport (EWR), Philadelphia International Airport (PHL), and Washington Dulles International Airport (IAD). These airports provide connections to major Irish destinations, including Dublin (DUB), Shannon (SNN), Cork (ORK), and more.

Airlines that operate direct flights to Ireland include Aer Lingus, American Airlines, Delta Airlines, and United Airlines. These carriers provide multiple travel choices to Ireland from the United States. British Airways also offers flights from London to Ireland, expanding the options for travelers.

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