€281 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 28/3. 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.
1 adult
1 adult, Economy, 0 bags

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Best Ireland Flight Deals from Buffalo

Cheapest return prices found by our users on KAYAK in the last 72 hours
Dublin
Dublin2 stops€391
Shannon
Shannon2 stops€421
Dublin
Dublin2 stops€391
Shannon
Shannon2 stops€421

Cheap Flights from Buffalo to Ireland

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

Recent return flight deals from Buffalo to Ireland

Sat, 28 Feb - Sat, 7 Mar
British Airways Logo
11:23 - 12:45
BUF
-
DUB
20h 22m
2 stops
British Airways Logo
20:40 - 21:45
DUB
-
BUF
30h 05m
2 stops
€391British Airways
Sat, 28 Feb - Sat, 7 Mar
KLM Logo
15:39 - 08:45
BUF
-
DUB
12h 06m
1 stop
KLM Logo
13:25 - 00:14
DUB
-
BUF
15h 49m
2 stops
€408KLM
Sat, 28 Feb - Sat, 7 Mar
KLM Logo
11:52 - 08:45
BUF
-
DUB
15h 53m
1 stop
KLM Logo
09:45 - 23:26
DUB
-
BUF
18h 41m
1 stop
€409KLM
Tue, 10 Mar - Mon, 23 Mar
Delta Logo
06:15 - 07:45
BUF
-
DUB
21h 30m
2 stops
Delta Logo
05:55 - 00:14
DUB
-
BUF
22h 19m
2 stops
€412Delta
Tue, 10 Mar - Mon, 23 Mar
Delta Logo
06:15 - 07:45
BUF
-
DUB
21h 30m
2 stops
Delta Logo
10:45 - 00:14
DUB
-
BUF
17h 29m
1 stop
€413Delta
Sun, 3 May - Wed, 13 May
United Airlines Logo
10:35 - 10:15
BUF
-
SNN
18h 40m
2 stops
United Airlines Logo
12:30 - 16:54
SNN
-
BUF
33h 24m
2 stops
€421United Airlines
Sun, 10 May - Wed, 20 May
JetBlue Logo
06:00 - 08:20
BUF
-
DUB
21h 20m
1 stop
JetBlue Logo
10:40 - 22:57
DUB
-
BUF
17h 17m
1 stop
€444JetBlue
Sun, 3 May - Wed, 13 May
United Airlines Logo
19:02 - 10:15
BUF
-
SNN
10h 13m
1 stop
United Airlines Logo
12:30 - 18:10
SNN
-
BUF
10h 40m
1 stop
€481United Airlines
Sun, 1 Mar - Sun, 8 Mar
Multiple Airlines Logo
16:25 - 11:30
BUF
-
SNN
14h 05m
2 stops
Multiple Airlines Logo
07:50 - 22:45
SNN
-
BUF
18h 55m
2 stops
€552Multiple Airlines
Sun, 1 Mar - Sun, 8 Mar
Multiple Airlines Logo
18:09 - 16:45
BUF
-
SNN
17h 36m
2 stops
Multiple Airlines Logo
14:00 - 23:32
SNN
-
BUF
13h 32m
1 stop
€562Multiple Airlines
Booking Insights

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?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Buffalo to Ireland, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Buffalo to Ireland is January, when tickets cost €408 (return) on average. On the other hand, the most expensive months are December and July, when the average cost of return tickets is €972 and €774 respectively.

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

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Buffalo to Ireland, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below-average price on a flight from Buffalo to Ireland, you should book around 2 weeks before departure, which saves you about 39% compared to booking last-minute. For the absolute cheapest price, our data suggests you should book 11 weeks before departure.

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Good to know

Low seasonJanuary
Cheapest flight€281
Best time to beat the crowds (37% less expensive on average)
Most popular time to fly and prices are also 15% lower on average.
Flight from Buffalo to Dublin

FAQs - booking Ireland flights

  • 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.

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

Information on your arrival and departure airports

Buffalo (BUF)