A panoramic long exposure photo of the American - Canadian waterfalls Niagara Falls in dusk.

Cheap Flights from Dublin (DUB) to Niagara Falls (IAG)

Save on Flight Bookings!

  • Be in the know

    Get alerts if flight prices drop or rise*
  • Book smarter

    Save on select hotels after you book a flight*
  • Find the right fit

    We search billions of combinations of flights to help you find your next adventure

Frequently asked questions

Is it cheaper to buy a plane ticket from Dublin Airport (DUB) to Niagara Falls Intl. Airport (IAG) last minute?
Being spontaneous is a fabulous way to explore the world, but it isn't always the ideal way to grab a cheap flight. Consider booking your Dublin Airport (DUB) to Niagara Falls Intl. Airport (IAG) journey in advance instead of leaving it until the last minute. Based on flight pricing and demand studies in 2022, we have found that the best time to book domestic flights is between 28 – 35 days ahead of the departure date, and international flights three to four months in advance. We recommend saving that spontaneity for when you arrive at your destination!
What airports do you fly into for Niagara Falls from Dublin?
With Niagara Falls Intl. Airport (IAG), Buffalo Niagara Intl. Airport (BUF) and Billy Bishop Toronto City Airport (YTZ) to pick from, journeying from Dublin to Niagara Falls is no sweat. The city's main gateway, Niagara Falls Intl. Airport (IAG), is approximately 10 kilometers east of the downtown area. Besides ticket costs, consider factors like train or bus options from the airport and the distance to your hotel when deciding where to land. Get your Niagara Falls vacation off to a superb start by visiting Bridal Veil Falls and Aquarium of Niagara.
Can I change the date of my flight from Dublin Airport (DUB) to Niagara Falls Intl. Airport?
We know life happens and plans change, so Expedia is here to help make amending your journey easy. First, find your Dublin Airport to IAG itinerary through the Expedia Trips portal and browse the ticket rules about what changes can be made. If you purchased your fare in the last 24 hours, some airlines will let you cancel without charge and book new flights. If you bought your fare more than 24 hours ago, contact us through our Customer Service portal so we can assist you further.

Travel information

Origin airport
Dublin
Destination airport
Niagara Falls Intl.
Distance
5229 km

Book with confidence