Destination guide · Europe
Cheap flights to Dublin: DUB fares
Dublin Airport · Ireland. Compare total prices, watch the 90-day trend, and get alerts when fares to Dublin drop.
Flying to Dublin (DUB)
Dublin Airport is the main hub of the island of Ireland and one of the most competitive transatlantic markets in Europe, with every major US carrier serving DUB plus dense low-cost coverage across the continent. That rivalry regularly produces transatlantic fare sales that point-to-point markets rarely match.
When to fly to Dublin
January to March and October to November carry the softest fares outside the holiday period. June to August and late December peak, while May and September are pleasant shoulders; book two to five months ahead for transatlantic seats.
Cheapest months to fly to Dublin
JanFebMarAprMayJunJulAugSepOctNovDecSeasonal guidance from this guide — never a fabricated price. The cheapest months to fly to Dublin are usually Jan–Mar, Oct–Nov; the highlighted cells mark that window and everything else sits in the typical band. Shift your dates inside the highlighted months, then compare on the flight finder for Dublin — or watch the route's 90-day trend and book when the curve dips.
Airports and arrival
Flights to Dublin arrive at Dublin Airport (DUB), serving Ireland in Europe. Compare fares against nearby airports when your dates are flexible — switching arrival airport or flying midweek is often the fastest way to cut the total price, including baggage and seat fees.
Popular routes to Dublin
New York to Dublin · London to Dublin · Los Angeles to Dublin · Dubai to Dublin · Singapore to Dublin · Frankfurt to Dublin
Dublin flight questions
What is the cheapest time to fly to Dublin?
The cheapest months to fly to Dublin are usually Jan–Mar, Oct–Nov. January to March and October to November carry the softest fares outside the holiday period. June to August and late December peak, while May and September are pleasant shoulders; book two to five months ahead for transatlantic seats.
Which airport do flights to Dublin land at?
Flights to Dublin use Dublin Airport (DUB) in Ireland. Dublin Airport is the main hub of the island of Ireland and one of the most competitive transatlantic markets in Europe, with every major US carrier serving DUB plus dense low-cost coverage across the continent. That rivalry regularly produces transatlantic fare sales that point-to-point markets rarely match.
How far in advance should I book flights to Dublin?
Aim for about one to three months ahead on shorter routes and two to six months for long-haul flights to Dublin, and add a month if you are traveling in a peak window. Inside that window, watch the route's 90-day trend on Fareloop and book when the fare sits in its lowest range instead of guessing a magic booking day.
How do I find cheap flights to Dublin on Fareloop?
Set your origin and Dublin (DUB) as the destination on the Fareloop flight finder, then sort by cheapest total price. Every fare card shows the total price for your travelers plus stops, duration, baggage, and the airline, and you can watch the route's 90-day trend to book when prices sit in their lowest range.
Cheap flights to North America destinations
New York · Los Angeles · San Francisco · Chicago · Toronto · Vancouver · Mexico City · Cancún · Miami · Honolulu · Las Vegas
Cheap flights to Europe destinations
London · Paris · Amsterdam · Frankfurt · Madrid · Rome · Istanbul · Barcelona · Lisbon · Berlin · Milan · Vienna · Prague · Athens · Reykjavík
Cheap flights to Africa destinations
Johannesburg · Cairo · Marrakesh · Cape Town
Cheap flights to Asia destinations
Mumbai · New Delhi · Tokyo · Seoul · Beijing · Hong Kong · Bangkok · Singapore · Bali
Cheap flights to South America destinations
São Paulo · Buenos Aires · Santiago · Bogotá