Cheap Flights from Buffalo Niagara to Dublin

Compare Buffalo Niagara to Dublin flight deals

Find the cheapest month or even day of the year to fly to Dublin

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Flight deals from Buffalo Niagara to Dublin

Looking for a cheap last-minute deal or the best return flight from Buffalo Niagara to Dublin? Find the lowest prices on one-way and return tickets right here.

Find the cheapest month to fly from Buffalo Niagara to Dublin

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Buffalo Niagara to Dublin flights are currently cheapest in July.

Buffalo Niagara to Dublin: Alternative routes

Compare routes from Buffalo Niagara to Dublin below. You may find an airport to fly into that's cheaper, faster, or easier than Dublin.

Buffalo to Dublin: Flight information

The things to know before you go.
Cheapest flight foundR 3,624
Cheapest month to flyJuly

Finding cheap flights from Buffalo Niagara to Dublin: Frequently asked questions

The best price we found for a return flight from Buffalo Niagara to Dublin is R 7,892. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.
Currently, there are no airlines that fly direct from Buffalo Niagara to Dublin. But we found flights with one or more stops from R 7,892.
As of December 2025, there are no flights flying from Buffalo Niagara to Dublin.
The cheapest month to fly from Buffalo Niagara to Dublin is usually January.
After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Buffalo Niagara Airport to Dublin Airport on Saturday, 31 January 2026.
No airlines currently offer direct flights between Buffalo Niagara Airport and Dublin Airport. Most routes have one or more stops.
We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to Dublin but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.
We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to Dublin is around 40 days in advance, so don’t leave your flight to the last minute.
Currently, Air France offers the cheapest flight tickets to Dublin.

Flying from Buffalo Niagara International Airport (BUF) to Dublin Airport (DUB): what you need to know

  • The timezone in Dublin is UTC+0, which is four hours ahead of Buffalo.

  • To ensure you catch your BUF to DUB flight, leave plenty of time for things like check-in and baggage drop. Arriving two hours ahead of international departures and one hour before domestic flights is the standard rule.

  • Flying during a peak time such as August? Public holidays and other popular periods can lead to longer lines at check-in and security. Play things extra safe and arrive up to four hours ahead of an international flight and two hours before a domestic departure.

  • Consider adding a stopover when booking your ticket from Buffalo Niagara International Airport to Dublin Airport. Simply uncheck 'Direct flights only' to break up your journey, or perhaps explore a new destination along the way. Here's where you can stop between BUF and DUB:

    • Philadelphia International Airport

    • John F. Kennedy International Airport

    • Hartsfield-Jackson Atlanta International Airport

How to find the cheapest flights from Buffalo Niagara International Airport (BUF) to Dublin Airport (DUB)

  • R 3,624 is the lowest price for a one-way Buffalo Niagara International Airport to Dublin Airport flight. Return flights start from R 7,892. These fares can change depending on availability.

  • Don't wait until the last moment. You're more likely to get cheap tickets from BUF to DUB if you book early. Airlines often have some fantastic early bird rates.

  • The 'Whole month' search tool shows you the cheapest flights from Buffalo Niagara International Airport to Dublin Airport across the month. It's a great way to find a bargain if your travel plans aren't set in stone.

  • There's no need to check every day to see if fares have gone down when you create a Price Alert. We'll update you as soon as the price changes on cheap flights from BUF to DUB.

  • Choose your ideal departure and arrival times, number of stops and airlines with the filters. Alternatively, sort your results by 'Cheapest' to get the best deals on flights from Buffalo Niagara International Airport to Dublin Airport.

Handy information about Buffalo Niagara International Airport (BUF)

  • BUF's address is Genesee Street.

  • When it comes to the on-time performance of Buffalo Niagara International Airport, data shows 75.46% of flights stick to their scheduled arrival time.

  • To get to Buffalo Niagara International Airport from central Buffalo, it'll take about 20 minutes if you're planning to drive. Of course, this depends on traffic. It's approximately 18 kilometres from the airport to the city centre.

  • The trip on public transport typically takes 1 hour 15 minutes.

  • Get your journey off to a leisurely start by staying near BUF. Whether you're taking an early flight from Buffalo Niagara International Airport to Dublin Airport or just don't like being rushed, these hotels are ideal:

Arriving at Dublin Airport (DUB)

Getting from Dublin Airport (DUB) to central Dublin

  • From Dublin Airport, Dublin is approximately 21 kilometres away. It takes around 30 minutes to get to the centre driving.

  • If you're travelling by public transport, expect a journey of roughly 2 hours 10 minutes.

When to fly to Dublin Airport (DUB)

  • It's time to pick your travel dates for your flight from Buffalo Niagara International Airport to Dublin Airport. August is the busiest month to visit Dublin. If you like a more laid-back vibe, go in January.

  • Lock in your flight from Buffalo Niagara International Airport to Dublin Airport for July if you want to explore Dublin during its warmest month. You can expect temperatures of between 10ºC (50ºF) and 20ºC (68ºF).

  • January sees average temperatures of between 1ºC (34ºF) and 9ºC (48ºF). Search for cheap tickets from BUF to DUB sometime then if you'd rather travel in cooler conditions.

Explore more of Ireland

  • You've visited Dublin, now it's time to discover other parts of Ireland. Journey about 225 kilometres south-west to Cork to check off its must-visit sights. From Blarney Castle to Fota Wildlife Park and Titanic Experience Cobh, there's plenty to keep you on the go.

  • Around 10 kilometres south-west of Dublin, Tallaght is another favourite stop in Ireland. No visit is complete without checking out Church of the Incarnation, Fettercairn, 3 stuffed bears and Johnson & Perrott Fleet.

Prices shown on this page are estimated lowest prices only. Found in the last 45 days.