BUF - DUB

€257 Find Cheap Flights from Buffalo to Dublin

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 Dublin departing on 15/10. 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

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

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Buffalo to Dublin, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Buffalo to Dublin, as well as popular online travel agencies
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Flight Deals

Cheap Flights from Buffalo to Dublin (BUF-DUB)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for return flights from Buffalo to Dublin 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 Dublin

Sun, 19 Oct - Tue, 4 Nov
United Airlines Logo
06:30 - 07:20BUF-DUB
19h 50m1 stop
United Airlines Logo
09:30 - 18:46DUB-BUF
14h 16m2 stops
€419United Airlines
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Tue, 28 Oct - Wed, 12 Nov
United Airlines Logo
19:30 - 10:20BUF-DUB
10h 50m1 stop
United Airlines Logo
09:00 - 22:58DUB-BUF
18h 58m2 stops
€421United Airlines
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Tue, 18 Nov - Tue, 25 Nov
American Airlines Logo
15:27 - 09:10BUF-DUB
12h 43m2 stops
American Airlines Logo
11:30 - 18:35DUB-BUF
12h 05m1 stop
€424American Airlines
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Tue, 18 Nov - Tue, 25 Nov
American Airlines Logo
15:27 - 09:10BUF-DUB
12h 43m2 stops
American Airlines Logo
11:30 - 18:35DUB-BUF
12h 05m1 stop
€424American Airlines
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Tue, 14 Oct - Mon, 20 Oct
JetBlue Logo
17:31 - 08:20BUF-DUB
9h 49m1 stop
JetBlue Logo
10:40 - 17:03DUB-BUF
11h 23m1 stop
€426JetBlue
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Tue, 18 Nov - Tue, 25 Nov
Delta Logo
13:11 - 08:45BUF-DUB
14h 34m2 stops
Delta Logo
09:45 - 22:57DUB-BUF
18h 12m2 stops
€430Delta
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Thu, 16 Oct - Tue, 21 Oct
JetBlue Logo
18:46 - 09:00BUF-DUB
9h 14m1 stop
JetBlue Logo
11:30 - 19:04DUB-BUF
12h 34m1 stop
€430JetBlue
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Tue, 28 Oct - Thu, 13 Nov
Delta Logo
10:08 - 09:20BUF-DUB
19h 12m2 stops
Delta Logo
08:45 - 10:37DUB-BUF
30h 52m2 stops
€433Delta
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Wed, 4 Mar - Mon, 16 Mar
KLM Logo
11:15 - 08:45BUF-DUB
16h 30m1 stop
KLM Logo
09:45 - 23:57DUB-BUF
18h 12m1 stop
€469KLM
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Wed, 31 Dec - Fri, 9 Jan
KLM Logo
06:00 - 07:45BUF-DUB
20h 45m1 stop
KLM Logo
10:45 - 18:51DUB-BUF
13h 06m1 stop
€473KLM
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Everything you should know

When to book
2 weeks
in advance
Our data shows that travellers who book at least 2 weeks in advance save around 32% compared to booking last minute.
Insights
Insights
Insights
Insights
When to travel
January
Cheapest • 27% price drop
September
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
Cheapest return fare
€419
Typical prices: €500-741
United Airlines
Sun 19/10Tue 4/11
BUF - DUB • 1 stop
Cheapest one-way flight
€257
Typical prices: €313-724
JetBlue
Wed 15/10
BUF - DUB • 1 stop
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KAYAK searches hundreds of sites at once to find you the best travel deals.
We hope you love your trip to Dublin!
Booking Insights

KAYAK's insights & trends for Buffalo to Dublin flights

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

How much is a return flight from Buffalo to Dublin?

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Buffalo to Dublin, 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 Dublin is January, where tickets cost €463 (return) on average. On the other hand, the most expensive months are June and July, where the average cost of round-trip tickets is €821 and €788 respectively.

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

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 Dublin, 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 the flight from Buffalo to Dublin, you should book around 2 weeks before departure, which saves you about 32% 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 seasonFebruary
Cheapest flight€257
Best time to beat the crowds (16% less expensive on average)
Most popular time to fly and prices are also 1% lower on average.
Flight from Buffalo to Dublin

When to book flights from Buffalo to Dublin

Are your dates flexible? Find out the best times to travel from Buffalo to Dublin based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated return price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or returns with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Buffalo to Dublin

  • What is the cheapest flight from Buffalo to Dublin?

    In the last 3 days, the lowest price for a flight from Buffalo to Dublin was €303 for a one-way ticket and €494 for a return.

  • Which airports will I be using when flying from Buffalo to Dublin?

    Buffalo and Dublin are both served by 1 main airport. You will leave Buffalo from Buffalo and will be arriving at Dublin.

  • Which aircraft models fly most regularly from Buffalo to Dublin?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Buffalo to Dublin?

    oneworld, Star Alliance, and SkyTeam are the airline alliances operating flights between Buffalo and Dublin, with SkyTeam being the most commonly used for this route.

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

    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 Dublin.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Dublin from Buffalo is likely to change within 7 days, so travelers know whether to wait or book now.

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

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional return ticket. You could then fly to Dublin with an airline and back to Buffalo with another airline.

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

    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 to Dublin from Buffalo 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 Dublin

Information on your arrival and departure airports

Buffalo (BUF)
Dublin (DUB)

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