Cheap flights from Dublin (DUB)

Ireland's main hub, 10 km north of Dublin city centre

Dublin Airport sits about 10 km north of the city centre in Collinstown and is Ireland's busiest airport, handling the bulk of national traffic across two terminals. It's the main base of Aer Lingus and Ryanair, with extensive transatlantic service via US preclearance plus dense European coverage to London, Amsterdam, Paris and Frankfurt.

Why search this airport on Flightmussy

Airlines flying from Dublin (DUB)

Major carriers: Aer Lingus, Ryanair, British Airways, Lufthansa, United Airlines. Low-cost carriers: Ryanair, easyJet, Vueling, Wizz Air.

Popular destinations from Dublin (DUB)

Frequently asked questions

Which airlines fly from Dublin Airport?
Aer Lingus and Ryanair dominate at DUB, with Aer Lingus running the transatlantic network and Ryanair leading short-haul. British Airways, Lufthansa, KLM, Air France and United also operate scheduled flights. Flightmussy's free 12-month heatmap compares them side by side without a signup.
What is the cheapest month to fly from Dublin?
January and February are typically the cheapest for European routes from DUB, while late September and early November tend to be best value for transatlantic. Easter, summer holidays and Christmas spike sharply. The Flightmussy fare heatmap shows the cheapest week across the next 12 months at a glance.
How far is Dublin Airport from the city centre?
Dublin Airport is roughly 10 km north of the city centre, about 25-35 minutes by Airlink Express or Aircoach bus and 20 minutes by taxi outside rush hour. There's no rail link yet; the planned MetroLink is still in design. Flightmussy results show DUB only since Dublin is single-airport.
Are there direct flights from Dublin to New York?
Yes. Aer Lingus runs daily nonstops from DUB to JFK and EWR, plus seasonal frequencies to Boston, Chicago and Orlando. United also flies DUB-EWR. Dublin offers US preclearance, so you arrive as a domestic passenger. Flightmussy shows direct-only filters and crypto checkout via Travala if needed.

Other airports in Ireland

About Flightmussy

Flightmussy is a free flight meta-search built by one person in Oslo. No signup, no ads, no tracking, no email capture. Compare fares across airlines and see 12 months of prices at a glance — including low-cost carriers Google Flights often deprioritises (Widerøe, Wizz Air, Norwegian, Ryanair). Pay with a card at the airline, or use the Crypto button on any result to check out in BTC, ETH, USDT, BNB or AVA via Travala.

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