How does KAYAK find such low prices on flights from Buffalo to Ireland?

KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Buffalo to Ireland. Visit our flight page for the latest deals!>/a>

How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Buffalo to Ireland?

KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Buffalo to Ireland is likely to change within 7 days, so travellers know whether to wait or book now. Visit our flight page for the latest deals!>/a>

What is the Hacker Fare option on flights from Buffalo to Ireland?

Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional return ticket. You could then fly from Buffalo to Ireland with an airline and back with another airline. Visit our flight page for the latest deals!>/a>

What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Buffalo to Ireland?

Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying from Buffalo to Ireland up to 3 days before/after your preferred dates. You can then pick the flights that suit you best. Visit our flight page for the latest deals!>/a>

Which airlines provide the cheapest flights from Buffalo to Ireland?

In the past 3 days, the cheapest return tickets from Buffalo to Ireland were found on JetBlue (€464) and United Airlines (€496).

How long does a flight from Buffalo to Ireland take?

The duration of a flight to Ireland depends on your arrival airport. The shortest routes to Ireland from Buffalo are to Dublin , which takes 9h 35m , and Shannon , which takes 12h 33m.

€384 CHEAP FLIGHTS from Buffalo to Ireland

KAYAK searches hundreds of travel sites at once for deals on flights to Ireland

...and more

Travellers love KAYAK

41,299,237 searches in the past 7 days on KAYAK

Track pricesNot ready to book? Create a price alert for when prices drop.

Free to useThere are no hidden charges or fees.

Filter your dealsChoose cabin class, free Wi-Fi and more.

Best Ireland Flight Deals from Buffalo

Cheapest return prices found by our users on KAYAK in the last 72 hours

One-wayReturn

Dublin1 stop€464

Shannon1 stop€550

Cheap Flight Deals from Buffalo to Ireland (BUF-IE0)

Here are some of the best deals found on KAYAK recently from the most popular airlines for return flights from Buffalo to Ireland that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.

Round-trip

One-way

Last minute

Recent return flight deals from Buffalo to Ireland

Recommended return flight deals departing in the coming months from the most popular airlines that fly from Buffalo to Ireland.

Discover the best prices for you by selecting your travel dates on KAYAK.

Choose your dates

13:55 - 08:20BUF-DUB

13h 25m1 stop

11:30 - 21:54DUB-BUF

15h 24m1 stop

€464JetBlue

Find Deal

Thu, 1 May - Wed, 14 May

12:29 - 08:20BUF-DUB

14h 51m1 stop

10:40 - 17:03DUB-BUF

11h 23m1 stop

€490JetBlue

Find Deal

Tue, 26 Aug - Wed, 3 Sep

19:15 - 11:10BUF-DUB

10h 55m1 stop

09:20 - 21:40DUB-BUF

17h 20m2 stops

€496United Airlines

Find Deal

Tue, 12 Aug - Tue, 26 Aug

10:50 - 08:15BUF-DUB

16h 25m2 stops

09:20 - 20:31DUB-BUF

16h 11m2 stops

€501

Find Deal

Tue, 12 Aug - Tue, 26 Aug

07:00 - 07:45BUF-DUB

19h 45m2 stops

09:20 - 18:21DUB-BUF

38h 01m2 stops

€521United Airlines

Find Deal

Wed, 6 Aug - Mon, 25 Aug

07:00 - 08:15BUF-DUB

20h 15m2 stops

09:20 - 16:47DUB-BUF

36h 27m2 stops

€570Air Canada

Find Deal

Thu, 14 Aug - Mon, 25 Aug

10:57 - 07:45BUF-DUB

15h 48m2 stops

09:50 - 20:31DUB-BUF

15h 41m2 stops

€598

Find Deal

Wed, 27 Aug - Wed, 10 Sep

10:50 - 08:15BUF-DUB

40h 25m2 stops

09:20 - 09:56DUB-BUF

29h 36m2 stops

€599Air Canada

Find Deal

Sat, 16 Aug - Thu, 28 Aug

11:59 - 11:10BUF-SNN

18h 11m1 stop

13:05 - 00:40SNN-BUF

16h 35m1 stop

€620KLM

Find Deal

Thu, 29 May - Thu, 5 Jun

12:50 - 10:00BUF-DUB

16h 10m1 stop

13:15 - 23:50DUB-BUF

15h 35m1 stop

€648KLM

Find Deal

Fri, 3 Oct - Wed, 15 Oct

KAYAK's insights & trends for Buffalo to Ireland flights

Get data-powered insights and trends into flights from Buffalo to Ireland to help you find the cheapest flights, the best time to fly, and much more.

Prices

Airlines

The cheapest month for flights from Buffalo to Ireland is January, when tickets cost €485 (return) on average. On the other hand, the most expensive months are June and July, when the average cost of return tickets is €974 and €813 respectively.

How far in advance should I book a flight from Buffalo to Ireland?

To get a below-average price on the flight from Buffalo to Ireland, you should book around 3 weeks before departure. For the absolute cheapest price, our data suggests you should book 21 weeks before departure.

Find deals

Low season	February
High season	September
Cheapest flight	€384

Best time to beat the crowds (19% less expensive on average)

Most popular time to fly and prices are also 3% lower on average.

Flight from Buffalo to Dublin

How does KAYAK find such low prices on flights from Buffalo to Ireland?
KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Buffalo to Ireland.
How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Buffalo to Ireland?
KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Buffalo to Ireland is likely to change within 7 days, so travellers know whether to wait or book now.
What is the Hacker Fare option on flights from Buffalo to Ireland?
Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional return ticket. You could then fly from Buffalo to Ireland with an airline and back with another airline.
What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Buffalo to Ireland?
Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying from Buffalo to Ireland up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

€384 Find Cheap Flights from Buffalo to Ireland

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Buffalo to Ireland departing on 18/8. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.

KAYAK searches hundreds of travel sites at once for deals on flights to Ireland

Best Ireland Flight Deals from Buffalo

Cheap Flight Deals from Buffalo to Ireland (BUF-IE0)

Recent return flight deals from Buffalo to Ireland

Recent one-way flight deals from Buffalo to Ireland

Recent last minute flight deals from Buffalo to Ireland

KAYAK's insights & trends for Buffalo to Ireland flights

Get data-powered insights and trends into flights from Buffalo to Ireland to help you find the cheapest flights, the best time to fly, and much more.

What is the cheapest month to fly from Buffalo to Ireland?

The cheapest month for flights from Buffalo to Ireland is January, when tickets cost €485 (return) on average. On the other hand, the most expensive months are June and July, when the average cost of return tickets is €974 and €813 respectively.

How far in advance should I book a flight from Buffalo to Ireland?

To get a below-average price on the flight from Buffalo to Ireland, you should book around 3 weeks before departure. For the absolute cheapest price, our data suggests you should book 21 weeks before departure.

Which airlines provide the cheapest flights from Buffalo to Ireland?

In the past 3 days, the cheapest return tickets from Buffalo to Ireland were found on JetBlue (€464) and United Airlines (€496).

How long does a flight from Buffalo to Ireland take?

The duration of a flight to Ireland depends on your arrival airport. The shortest routes to Ireland from Buffalo are to Dublin, which takes 9h 35m, and Shannon, which takes 12h 33m.

Good to know

Low season

High season

Cheapest flight

FAQs - booking Ireland flights

How does KAYAK find such low prices on flights from Buffalo to Ireland?

How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Buffalo to Ireland?

What is the Hacker Fare option on flights from Buffalo to Ireland?

What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Buffalo to Ireland?

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

Information on your arrival and departure airports

Cabin class types available on flights to Ireland

Cabin classes available on flights to Ireland. Prices are the lowest found on KAYAK over the last 7 days. Price and availability is not guaranteed.

Complete your trip to Ireland with a hotel stay or car hire

Flights to other popular destinations

The most popular flights on KAYAK according to clicks in the last 2 weeks. Prices are the lowest found on KAYAK over the last 7 days. Price and availability are not guaranteed.

Flights from other airports in Buffalo to Ireland

Flights from all airports in Buffalo to Ireland. Prices are the lowest found on KAYAK over the last 7 days. Price and availability are not guaranteed.

Flights to popular cities in Ireland

Find deals for your return flight