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Cheap flights from Buffalo to Ireland

BUF — DUB
25 Oct — 1 Nov1
1 adult
1 adult, Economy, 0 bags

Find flight deals from Buffalo to Ireland

Popular in

December

Cheapest in

January

Average price

C$ 1,173
Highest demand for flights based on searches. 7% potential increase in price (C$ 127 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease (C$ 48 potential savings vs. average RT price).
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Average for round-trip flights in September 2026
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Cheapflights Insights

Everything you need to know about your flight from Buffalo to Ireland

What is the cheapest month to book a flight from Buffalo to Ireland?

Currently, January is the cheapest month in which you can book a flight from Buffalo to Ireland (average of C$ 682). Flying from Buffalo to Ireland in December is currently the most expensive (average of C$ 1,429). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

Related info for your journey

  • What airport do you fly from for flights from Buffalo to Ireland?

    Buffalo (BUF) is the airport you will fly out of if you book a flight from Buffalo to Ireland. It is only a 13.4 km journey to Buffalo (BUF) from Buffalo’s city centre.

  • Can I find deals for flights from Buffalo to Ireland that include hotel bookings?

    Yes. In addition to deals on Buffalo to Ireland flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Buffalo to Ireland?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Buffalo to Ireland.

  • Can I find deals for business class flights from Buffalo to Ireland?

    Yes. Cheapflights offers flight deals from Buffalo to Ireland by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Buffalo to Ireland?

    Currently, January is the cheapest month in which you can book a flight from Buffalo to Ireland (average of C$ 682). Flying from Buffalo to Ireland in December is currently the most expensive (average of C$ 1,429). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

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How does Cheapflights help users find flights from Buffalo to Ireland?

Cheapflights helps you search for flights from Buffalo to Ireland via 900+ travel sites so you don’t have to. After performing a flight search, users can also filter their flight selection by filtering for price, number of stops, airlines, and so on.

Why should you use Cheapflights to find cheap flight tickets from Buffalo to Ireland?

It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights from Buffalo to Ireland.

Can Cheapflights find flights from Buffalo to Ireland with no change fees?

Need flexible booking options for your flight to Ireland from Buffalo? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

Can Cheapflights notify me if prices for flights from Buffalo to Ireland become cheaper?

Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to Ireland from Buffalo today and book when prices fit your budget.

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