Which airports can I use when flying from Buffalo to Dublin?

Flights from Buffalo to Dublin usually depart from Buffalo (BUF) and arrive at Dublin (DUB).

What cabin classes can I book on flights from Buffalo to Dublin?

Two cabin classes are available on flights from Buffalo to Dublin: • Economy Class • Premium Economy Class

Which airports do connecting flights from Buffalo to Dublin pass through?

One-stop flights from Buffalo to Dublin most commonly connect through: • Boston Logan Intl (BOS) - 50% of one-stop connections • New York John F Kennedy Intl (JFK) - 19% of one-stop connections • Washington, D.C. Dulles Intl (IAD) - 15% of one-stop connections • Newark (EWR) - 6% of one-stop connections

Can I save money by using flexible dates for flights from Buffalo to Dublin?

Yes. Flexible dates can save you up to 19% on flights from Buffalo to Dublin. Tuesday is the cheapest departure day at $636 round-trip on average, while Sunday is the most expensive at $780, a difference of $144. KAYAK's flexible dates feature shows options up to 3 days before and after your selected dates, making it easier to compare nearby fares.

What popular places can I visit in Dublin?

Some of the most popular sights in Dublin are St. Stephen's Green, Aviva Stadium and St. Patrick's Cathedral. These are among the most viewed places in Dublin on KAYAK.

How long is a flight from Buffalo to Dublin?

A nonstop flight from Buffalo to Dublin takes 00m, covering 3,265 miles.

Do I need a passport to fly from Buffalo to Dublin?

Yes, a valid passport is required for this international route. Many destinations require at least six months of validity beyond your travel dates. Check your passport expiry well before booking.

How are flight prices from Buffalo to Dublin looking right now?

One-way fares from Buffalo to Dublin are currently in line with typical prices for this route. Average one-way fares are about $363.

How much time can I save by choosing a different layover airport from Buffalo to Dublin?

Flying via Philadelphia (PHL) gives the shortest average 1-stop total travel time at 10h, compared with 10h 36m via Washington, D.C. Dulles Intl (IAD) and 11h 01m via Boston Logan Intl (BOS).

What is the time difference between Buffalo and Dublin?

Dublin is 5 hours ahead of Buffalo (Irish Time vs Eastern Time). Plan for the time shift when scheduling connections or first-day activities.

What car rental options are available at Dublin Airport (DUB)?

Dublin Airport (DUB) hosts 5 major car rental companies, with daily rates starting from around $4 for economy cars. Top options include: • Budget • Sixt • Easirent • Europcar • Thrifty

How much should I expect to pay for a Buffalo to Dublin flight?

Round-trip flights from Buffalo to Dublin range from $598 to $849, with an average of $690 over the past 12 months. Anything below $598 counts as a good deal.

How much is a round-trip flight from Buffalo to Dublin?

Round-trip flights from Buffalo to Dublin typically range from $598 to $849. The lowest price found in the past 5 days was $679, on United Airlines.

What's the cheapest day of the week to fly from Buffalo to Dublin?

Based on deals KAYAK users found in the last 12 months, Tuesday is the cheapest day of the week to fly from Buffalo to Dublin. It’s 8% cheaper than the average day, while Sunday is the most expensive, with prices 13% higher.

What’s the cheapest month to fly from Buffalo to Dublin?

•January is the cheapest month to fly from Buffalo to Dublin at $483 round-trip. •July ($888) and December ($886) are the most expensive months. •The price difference between flying in the cheapest and most expensive months is 83% on average. This is based on KAYAK aggregated and averaged internal data over the past 12 months.

Which airline is the cheapest to fly from Buffalo to Dublin?

United Airlines ($679) and Delta ($691) are the cheapest airlines to fly round-trip from Buffalo to Dublin according to KAYAK data over the last 5 days.

What’s the most popular layover airport when flying from Buffalo to Dublin?

Boston Logan Intl (BOS) is the most popular layover for the Buffalo to Dublin route. 50% of KAYAK users who booked 1-stop round-trips over the past 3 months connected via BOS.

What is the cheapest layover airport when flying from Buffalo to Dublin?

Flights via Newark (EWR) offer the most affordable fares, with an average round-trip price of $676. Based on KAYAK data over the past 3 months.

When flying from Buffalo to Dublin which airport offers the shortest layover?

Philadelphia (PHL) had the shortest average connection time for Buffalo to Dublin layovers at 5h 39m over the past 3 months.

$365 CHEAP FLIGHTS from Buffalo to Dublin (BUF - DUB)

Save 21% or more on flights. Compare deals from all over the web.

Never overpay with our price tracking tools.

Filter searches by price, airline and more to find your best flights.

Cheapest round-trip

$679

Typical prices: $598-$849

United Airlines

Fri 11/9Fri 11/16

BUF - DUB • 1 stop

Cheapest one-way

$329

Typical prices: $334-$455

United Airlines

Wed 2/28

BUF - DUB • 1 stop

Nonstop flights

Not available

There are currently no direct flights between Buffalo and Dublin. You'll need to take a connecting flight to reach the destination.

Insights

When to travel

January

Cheapest • 30% price drop

June

Most popular

Good to know

Top layover airports

Newark (EWR)

Cheapest • Avg $676 (round-trip)

Philadelphia (PHL)

Shortest trip • 10h (one-way)

Insights

Start a new search

KAYAK searches 100s of sites at once to find you the best travel deals.

We hope you love your trip to Dublin!

Flight Deals

Cheap Flights from Buffalo to Dublin (BUF-DUB)

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

Round-trip

One-way

Last minute

Recent round-trip flight deals from Buffalo to Dublin

Mon, Nov 9 - Mon, Nov 16

6:00 am - 10:20 amBUF Buffalo-DUB Dublin

23h 20m1 stop Washington, D.C. Dulles Intl

9:00 am - 10:08 amDUB Dublin-BUF Buffalo

30h 08m3 stops Toronto Pearson Intl Ottawa Newark

$679United Airlines

Mon, Feb 1 - Mon, Feb 8

6:00 am - 7:30 amBUF Buffalo-DUB Dublin

20h 30m1 stop Newark

9:00 am - 10:26 amDUB Dublin-BUF Buffalo

30h 26m3 stops Toronto Pearson Intl Ottawa Newark

$684United Airlines

Sun, Oct 25 - Tue, Nov 10

10:00 am - 9:45 amBUF Buffalo-DUB Dublin

19h 45m2 stops New York LaGuardia Boston Logan Intl

5:45 am - 11:57 pmDUB Dublin-BUF Buffalo

23h 12m2 stops Amsterdam Schiphol New York John F Kennedy Intl

$691Delta

Sun, Oct 25 - Tue, Nov 10

6:00 am - 8:45 amBUF Buffalo-DUB Dublin

22h 45m1 stop New York LaGuardia

5:45 am - 11:57 pmDUB Dublin-BUF Buffalo

23h 12m2 stops Amsterdam Schiphol New York John F Kennedy Intl

$691Delta

Sun, Oct 25 - Tue, Nov 10

7:49 pm - 8:45 amBUF Buffalo-DUB Dublin

8h 56m1 stop New York John F Kennedy Intl

8:50 am - 7:13 pmDUB Dublin-BUF Buffalo

15h 23m2 stops Amsterdam Schiphol Detroit Metropolitan Wayne County

$694Multiple Airlines

Thu, Dec 3 - Tue, Dec 8

11:24 am - 8:45 amBUF Buffalo-DUB Dublin

16h 21m1 stop New York John F Kennedy Intl

10:45 am - 6:44 pmDUB Dublin-BUF Buffalo

12h 59m1 stop New York John F Kennedy Intl

$710KLM

Wed, Nov 18 - Mon, Nov 23

3:26 pm - 8:40 amBUF Buffalo-DUB Dublin

12h 14m1 stop Philadelphia

11:30 am - 6:39 pmDUB Dublin-BUF Buffalo

12h 09m1 stop Philadelphia

$711American Airlines

Thu, Oct 15 - Thu, Oct 22

2:54 pm - 8:20 amBUF Buffalo-DUB Dublin

12h 26m1 stop Boston Logan Intl

10:40 am - 7:59 pmDUB Dublin-BUF Buffalo

14h 19m1 stop Boston Logan Intl

$728JetBlue

Thu, Oct 15 - Thu, Oct 22

4:35 pm - 9:00 amBUF Buffalo-DUB Dublin

11h 25m1 stop New York John F Kennedy Intl

11:30 am - 7:03 pmDUB Dublin-BUF Buffalo

12h 33m1 stop New York John F Kennedy Intl

$728JetBlue

Sat, Oct 31 - Tue, Nov 10

5:17 pm - 8:40 amBUF Buffalo-DUB Dublin

11h 23m1 stop Philadelphia

11:30 am - 10:44 pmDUB Dublin-BUF Buffalo

16h 14m1 stop Philadelphia

$728American Airlines

Recent last minute flight deals from Buffalo to Dublin

Wed, Sep 30 - Tue, Oct 6

9:15 am - 8:20 amBUF Buffalo-DUB Dublin

18h 05m1 stop Boston Logan Intl

11:30 am - 6:59 pmDUB Dublin-BUF Buffalo

12h 29m1 stop New York John F Kennedy Intl

$750JetBlue

Wed, Sep 30 - Tue, Oct 6

3:58 pm - 8:45 amBUF Buffalo-DUB Dublin

11h 47m1 stop Atlanta Hartsfield-Jackson

8:55 am - 11:59 pmDUB Dublin-BUF Buffalo

20h 04m2 stops Amsterdam Schiphol New York John F Kennedy Intl

$759Delta

Wed, Sep 30 - Tue, Oct 6

9:04 am - 8:45 amBUF Buffalo-DUB Dublin

18h 41m2 stops Detroit Metropolitan Wayne County Atlanta Hartsfield-Jackson

8:55 am - 11:59 pmDUB Dublin-BUF Buffalo

20h 04m2 stops Amsterdam Schiphol New York John F Kennedy Intl

$764Delta

Sun, Oct 4 - Wed, Oct 7

12:17 pm - 8:45 amBUF Buffalo-DUB Dublin

15h 28m1 stop Atlanta Hartsfield-Jackson

1:15 pm - 11:59 pmDUB Dublin-BUF Buffalo

15h 44m1 stop New York John F Kennedy Intl

$823Multiple Airlines

Sun, Oct 4 - Wed, Oct 7

11:06 am - 9:15 amBUF Buffalo-DUB Dublin

17h 09m1 stop New York John F Kennedy Intl

11:00 am - 11:59 pmDUB Dublin-BUF Buffalo

17h 59m2 stops Atlanta Hartsfield-Jackson Detroit Metropolitan Wayne County

$828Delta

Sat, Oct 3 - Sun, Oct 4

2:23 pm - 8:20 amBUF Buffalo-DUB Dublin

12h 57m1 stop Boston Logan Intl

11:30 am - 11:52 pmDUB Dublin-BUF Buffalo

17h 22m1 stop New York John F Kennedy Intl

$1,132JetBlue

Wed, Sep 30 - Tue, Oct 6

10:46 am - 10:15 amBUF Buffalo-DUB Dublin

18h 29m3 stops Chicago O'Hare Intl Toronto Pearson Intl London Heathrow

11:10 am - 9:29 amDUB Dublin-BUF Buffalo

27h 19m3 stops London Heathrow Toronto Pearson Intl Chicago O'Hare Intl

$1,178Air Canada

Wed, Sep 30 - Tue, Oct 6

10:46 am - 8:15 amBUF Buffalo-DUB Dublin

16h 29m2 stops Chicago O'Hare Intl Toronto Pearson Intl

11:10 am - 9:29 amDUB Dublin-BUF Buffalo

27h 19m3 stops London Heathrow Toronto Pearson Intl Chicago O'Hare Intl

$1,188Multiple Airlines

Sat, Oct 3 - Sun, Oct 4

10:10 am - 7:20 amBUF Buffalo-DUB Dublin

16h 10m1 stop Washington, D.C. Dulles Intl

9:20 am - 1:11 pmDUB Dublin-BUF Buffalo

32h 51m2 stops Toronto Pearson Intl Chicago O'Hare Intl

$1,334United Airlines

Sat, Oct 3 - Sun, Oct 4

6:30 am - 7:20 amBUF Buffalo-DUB Dublin

19h 50m2 stops Newark Washington, D.C. Dulles Intl

9:20 am - 11:50 pmDUB Dublin-BUF Buffalo

19h 30m2 stops Toronto Pearson Intl Washington, D.C. Dulles Intl

$1,362United Airlines

Booking Insights

Price, demand and travel trends for Buffalo to Dublin flights

Use KAYAK data on prices, travel dates, airlines and seasonal trends to compare options and book flights with more confidence.

Prices

Airlines

Layovers

How much is a round-trip flight from Buffalo to Dublin? This analysis is based on the cheapest round-trip price found on KAYAK in the last 12 months by searching for a flight from Buffalo to Dublin departing in november.
What's the cheapest day of the week to fly from Buffalo to Dublin?: Based on deals KAYAK users found in the last 12 months, Tuesday is the cheapest day of the week to fly from Buffalo to Dublin. It’s 8% cheaper than the average day, while Sunday is the most expensive, with prices 13% higher.
What’s the cheapest month to fly from Buffalo to Dublin? KAYAK internal proprietary data takes all prices for each month over the last 12 months 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.: •January is the cheapest month to fly from Buffalo to Dublin at $483 round-trip.
•July ($888) and December ($886) are the most expensive months.
•The price difference between flying in the cheapest and most expensive months is 83% on average.
This is based on KAYAK aggregated and averaged internal data over the past 12 months.

Find deals

Low season	December
High season	June
Cheapest flight	$329

Beat the crowds with an average 75% drop in travelers.

One-way 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 round-trip price

KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips 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.

What cabin classes can I book on flights from Buffalo to Dublin?
Two cabin classes are available on flights from Buffalo to Dublin:

• Economy Class
• Premium Economy Class
How long is a flight from Buffalo to Dublin?
A nonstop flight from Buffalo to Dublin takes 00m, covering 3,265 miles.
Do I need a passport to fly from Buffalo to Dublin?
Yes, a valid passport is required for this international route. Many destinations require at least six months of validity beyond your travel dates. Check your passport expiry well before booking.
How much should I expect to pay for a Buffalo to Dublin flight?
Round-trip flights from Buffalo to Dublin range from $598 to $849, with an average of $690 over the past 12 months. Anything below $598 counts as a good deal.
How are flight prices from Buffalo to Dublin looking right now?
One-way fares from Buffalo to Dublin are currently in line with typical prices for this route. Average one-way fares are about $363.
What car rental options are available at Dublin Airport (DUB)?
Dublin Airport (DUB) hosts 5 major car rental companies, with daily rates starting from around $4 for economy cars. Top options include:

• Budget
• Sixt
• Easirent
• Europcar
• Thrifty
Which airports can I use when flying from Buffalo to Dublin?
Flights from Buffalo to Dublin usually depart from Buffalo (BUF) and arrive at Dublin (DUB).
Which airports do connecting flights from Buffalo to Dublin pass through?
One-stop flights from Buffalo to Dublin most commonly connect through:

• Boston Logan Intl (BOS) - 50% of one-stop connections
• New York John F Kennedy Intl (JFK) - 19% of one-stop connections
• Washington, D.C. Dulles Intl (IAD) - 15% of one-stop connections
• Newark (EWR) - 6% of one-stop connections
Can I save money by using flexible dates for flights from Buffalo to Dublin?
Yes. Flexible dates can save you up to 19% on flights from Buffalo to Dublin. Tuesday is the cheapest departure day at $636 round-trip on average, while Sunday is the most expensive at $780, a difference of $144.

KAYAK's flexible dates feature shows options up to 3 days before and after your selected dates, making it easier to compare nearby fares.
How much time can I save by choosing a different layover airport from Buffalo to Dublin?
Flying via Philadelphia (PHL) gives the shortest average 1-stop total travel time at 10h, compared with 10h 36m via Washington, D.C. Dulles Intl (IAD) and 11h 01m via Boston Logan Intl (BOS).
What is the time difference between Buffalo and Dublin?
Dublin is 5 hours ahead of Buffalo (Irish Time vs Eastern Time). Plan for the time shift when scheduling connections or first-day activities.
What popular places can I visit in Dublin?
Some of the most popular sights in Dublin are St. Stephen's Green, Aviva Stadium and St. Patrick's Cathedral. These are among the most viewed places in Dublin on KAYAK.

If your dates are flexible, aim for a Tuesday departure and avoid flying on Sunday. On this route, Tuesday flights average $636, about $144 less than Sunday fares (18% savings) based on the last 12 months.
If you can choose when to travel, plan your Buffalo to Dublin trip for January. Fares historically average $483 round-trip in that month - typically $405 less than the most expensive month, which is July (based on the last 12 months).
If you're arriving late at night and need somewhere to stay, check out these hotels close to Dublin Airport.

• Clayton Hotel Dublin Airport
• Maldron Hotel Dublin Airport
• Metro Hotel Dublin Airport

More options for your flight from Buffalo to Dublin

Add a hotel or car rental

Airports

Cabin class

Direct Flights

Origins

Other destinations

Return flight

Complete your trip to Dublin with a hotel stay or car rental

Car rentals in Dublin

Hotels in Dublin

Vacations in Dublin

BUF - DUB

$365 Find Cheap Flights from Buffalo to Dublin - Compare and Save

Everything you should know

Cheap Flights from Buffalo to Dublin (BUF-DUB)

Recent round-trip flight deals from Buffalo to Dublin

Recent one-way flight deals from Buffalo to Dublin

Recent last minute flight deals from Buffalo to Dublin

Price, demand and travel trends for Buffalo to Dublin flights

How much is a round-trip flight from Buffalo to Dublin?

What's the cheapest day of the week to fly from Buffalo to Dublin?

What’s the cheapest month to fly from Buffalo to Dublin?

Which airline is the cheapest to fly from Buffalo to Dublin?

What’s the most popular layover airport when flying from Buffalo to Dublin?

What is the cheapest layover airport when flying from Buffalo to Dublin?

When flying from Buffalo to Dublin which airport offers the shortest layover?

Key details for Buffalo to Dublin flights

Low season

High season

Cheapest flight

When to book flights from Buffalo to Dublin

Your Buffalo to Dublin flight questions, answered

Your guide to booking Buffalo to Dublin flights

More options for your flight from Buffalo to Dublin

Complete your trip to Dublin with a hotel stay or car rental

Information on your arrival and departure airports

Cabin class types available on flights from Buffalo to Dublin

Find direct flights to and from Buffalo and Dublin

Flights from domestic origins to Dublin

Flights to other popular destinations

Find deals for your return flight