Which airport is the most popular layover for flights between Buffalo and Dublin?

New York (JFK) was the most common stop: 60% of momondo users choosing 1-stop flights on this route connected there.

Which layover airport offers the lowest fares from Buffalo to Dublin?

Flights via Reykjavik (KEF) offer the lowest average round-trip price of $422.

Which layover airport has the shortest connection time from Buffalo to Dublin?

Atlanta (ATL) has the shortest average layover time for this route: 1h 27m.

What is the cheapest airline that flies from Buffalo to Dublin?

JetBlue is the most popular carrier operating from Buffalo to Dublin

Which layover airport has the shortest travel time from Buffalo to Dublin?

Flights connecting via Reykjavik (KEF) have the shortest average one-way travel time: 9h 20m.

What airlines fly to Dublin?

United Airlines, JetBlue and American Airlines are the top three most popular airlines that fly to Dublin from Buffalo according to our data. United Airlines is the first choice among our users, with 36% of people opting to fly with this airline when traveling to Dublin. Keep in mind that there are 5 different airlines that fly to Dublin on a routine basis, so you have a few additional options to choose from.

When did momondo last update prices for flights from Buffalo Airport to Dublin Airport?

Prices for flights from Buffalo Airport to Dublin Airport are refreshed on a daily basis.

How many operators does momondo search for flights from Buffalo Airport to Dublin Airport?

The number of operators available for flights from Buffalo Airport to Dublin Airport is 4 as of September 2026.

How old do you have to be to fly from Buffalo Airport to Dublin Airport?

The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Buffalo Airport to Dublin Airport.

What documentation or ID do you need to fly to Dublin Airport?

The travel and health documents you'll need for your trip to Dublin Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Dublin Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

$293 Cheap Flights from Buffalo to Dublin in 2026

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Buffalo to Dublin

Round-trip

One-way

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Cheap round-trip flights

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10:51 am - 7:30 amBUF Buffalo-DUB Dublin

15h 39m1 stop Newark

9:00 am - 8:36 pmDUB Dublin-BUF Buffalo

40h 36m2 stops Toronto Pearson Intl Chicago O'Hare Intl

$688United Airlines

Thu, Nov 19 - Mon, Nov 23

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

20h 30m1 stop Newark

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

30h 08m3 stops Toronto Pearson Intl Ottawa Newark

$689United Airlines

Thu, Nov 19 - Mon, Nov 23

6:30 am - 7:10 amBUF Buffalo-DUB Dublin

43h 40m2 stops Chicago O'Hare Intl Toronto Pearson Intl

9:00 am - 8:36 pmDUB Dublin-BUF Buffalo

40h 36m2 stops Toronto Pearson Intl Chicago O'Hare Intl

$692Air Canada

Tue, Nov 3 - Sun, Nov 15

5:45 pm - 8:15 amBUF Buffalo-DUB Dublin

33h 30m2 stops Chicago O'Hare Intl Toronto Pearson Intl

9:00 am - 5:02 pmDUB Dublin-BUF Buffalo

37h 02m2 stops Toronto Pearson Intl Chicago O'Hare Intl

$692Air Canada

Sat, Oct 17 - Sun, Nov 1

6:00 am - 7:45 amBUF Buffalo-DUB Dublin

20h 45m1 stop Atlanta Hartsfield-Jackson

10:45 am - 6:40 pmDUB Dublin-BUF Buffalo

12h 55m1 stop New York John F Kennedy Intl

$711Delta

Tue, Nov 3 - Sun, Nov 15

2:52 pm - 6:30 amBUF Buffalo-DUB Dublin

10h 38m1 stop Philadelphia

12:55 pm - 10:54 pmDUB Dublin-BUF Buffalo

13h 59m1 stop Dallas/Fort Worth

$737American Airlines

Tue, Oct 20 - Tue, Oct 27

11:20 am - 10:00 amBUF Buffalo-DUB Dublin

17h 40m1 stop New York John F Kennedy Intl

10:45 am - 6:56 pmDUB Dublin-BUF Buffalo

12h 11m1 stop New York John F Kennedy Intl

$737Delta

Wed, Oct 21 - Wed, Oct 28

2:52 pm - 6:30 amBUF Buffalo-DUB Dublin

10h 38m1 stop Philadelphia

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

16h 29m2 stops Philadelphia Washington, D.C. Reagan-National

$741American Airlines

Wed, Oct 21 - Wed, Oct 28

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

$746JetBlue

Sat, Sep 26 - Sat, Oct 3

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

12h 57m1 stop Boston Logan Intl

11:30 am - 11:53 pmDUB Dublin-BUF Buffalo

17h 23m1 stop New York John F Kennedy Intl

$746JetBlue

Sun, Sep 27 - Mon, Oct 5

Cheap last minute flights

Enter your travel dates to find the best prices.

7:59 pm - 10:40 amBUF Buffalo-DUB Dublin

9h 41m1 stop Washington, D.C. Dulles Intl

9:20 am - 4:54 pmDUB Dublin-BUF Buffalo

36h 34m2 stops Montreal Pierre Elliott Trudeau Intl Chicago O'Hare Intl

$738United Airlines

Thu, Sep 10 - Thu, Sep 17

10:30 am - 7:20 amBUF Buffalo-DUB Dublin

15h 50m2 stops Chicago O'Hare Intl Washington, D.C. Dulles Intl

9:20 am - 4:54 pmDUB Dublin-BUF Buffalo

36h 34m2 stops Montreal Pierre Elliott Trudeau Intl Chicago O'Hare Intl

$742United Airlines

Thu, Sep 10 - Thu, Sep 17

7:00 am - 7:45 amBUF Buffalo-DUB Dublin

19h 45m2 stops Chicago O'Hare Intl Montreal Pierre Elliott Trudeau Intl

9:20 am - 9:07 pmDUB Dublin-BUF Buffalo

40h 47m2 stops Toronto Pearson Intl Chicago O'Hare Intl

$746Air Canada

Wed, Sep 9 - Wed, Sep 16

7:59 pm - 11:10 amBUF Buffalo-DUB Dublin

34h 11m2 stops Washington, D.C. Dulles Intl Newark

9:50 am - 9:52 amDUB Dublin-BUF Buffalo

29h 02m3 stops Toronto Pearson Intl Ottawa Newark

$754United Airlines

Thu, Sep 10 - Thu, Sep 17

12:02 pm - 10:00 amBUF Buffalo-DUB Dublin

16h 58m1 stop Detroit Metropolitan Wayne County

1:15 pm - 12:12 amDUB Dublin-BUF Buffalo

15h 57m1 stop New York John F Kennedy Intl

$770Delta

Wed, Sep 9 - Wed, Sep 16

9:04 am - 10:00 amBUF Buffalo-DUB Dublin

19h 56m1 stop Detroit Metropolitan Wayne County

1:15 pm - 12:12 amDUB Dublin-BUF Buffalo

15h 57m1 stop New York John F Kennedy Intl

$770Delta

Wed, Sep 9 - Wed, Sep 16

12:02 pm - 9:15 amBUF Buffalo-DUB Dublin

16h 13m1 stop Detroit Metropolitan Wayne County

11:00 am - 11:52 pmDUB Dublin-BUF Buffalo

17h 52m1 stop Atlanta Hartsfield-Jackson

$770Multiple Airlines

Thu, Sep 10 - Thu, Sep 17

2:53 pm - 7:20 amBUF Buffalo-DUB Dublin

11h 27m1 stop Washington, D.C. Dulles Intl

8:50 am - 11:44 pmDUB Dublin-BUF Buffalo

19h 54m1 stop Washington, D.C. Dulles Intl

$770United Airlines

Wed, Sep 9 - Wed, Sep 16

6:20 am - 7:55 amBUF Buffalo-DUB Dublin

20h 35m2 stops Detroit Metropolitan Wayne County Minneapolis St Paul

10:00 am - 7:04 pmDUB Dublin-BUF Buffalo

14h 04m1 stop Detroit Metropolitan Wayne County

$774Delta

Wed, Sep 9 - Wed, Sep 16

2:53 pm - 10:40 amBUF Buffalo-DUB Dublin

14h 47m1 stop Washington, D.C. Dulles Intl

1:35 pm - 8:09 pmDUB Dublin-BUF Buffalo

11h 34m1 stop Newark

$996Lufthansa

Wed, Sep 9 - Thu, Nov 5

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Air Canada flights from Buffalo to Dublin

Our best Air Canada deals on Buffalo to Dublin flight tickets

Air Canada

Oct 17

BUF5:45 pmBuffalo

33h 30m

2 stops

DUB8:15 amDublin

Nov 1

DUB9:00 amDublin

37h 02m

2 stops

BUF5:02 pmBuffalo

$692

Air Canada

Sep 9

BUF7:00 amBuffalo

19h 45m

2 stops

DUB7:45 amDublin

Sep 16

DUB9:20 amDublin

40h 47m

2 stops

BUF9:07 pmBuffalo

$746

Air Canada

Oct 13

BUF10:46 amBuffalo

40h 29m

2 stops

DUB8:15 amDublin

Oct 18

DUB9:20 amDublin

29h 09m

2 stops

BUF9:29 amBuffalo

$760

United Airlines flights from Buffalo to Dublin

Our best United Airlines deals on Buffalo to Dublin flight tickets

United Airlines

Nov 19

BUF10:51 amBuffalo

15h 39m

1 stop

DUB7:30 amDublin

Nov 23

DUB9:00 amDublin

40h 36m

2 stops

BUF8:36 pmBuffalo

$688

United Airlines

Nov 19

BUF6:00 amBuffalo

20h 30m

1 stop

DUB7:30 amDublin

Nov 23

DUB9:00 amDublin

30h 08m

3 stops

BUF10:08 amBuffalo

$689

United Airlines

Jan 17

BUF6:00 amBuffalo

20h 30m

1 stop

DUB7:30 amDublin

Jan 21

DUB9:00 amDublin

30h 26m

3 stops

BUF10:26 amBuffalo

$696

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

BuffaloDublin

BUF Buffalo - DUB Dublin

BUFDUB

Buffalo

Thu 11/19

10:51 am-7:30 am

1 stop15h 39m

Dublin

Mon 11/23

9:00 am-8:36 pm

2 stops40h 36m

$688

BuffaloDublin

BUF Buffalo - DUB Dublin

BUFDUB

Buffalo

Thu 11/19

6:00 am-7:30 am

1 stop20h 30m

Dublin

Mon 11/23

9:00 am-10:08 am

3 stops30h 08m

$689

BuffaloDublin

BUF Buffalo - DUB Dublin

BUFDUB

Buffalo

Tue 11/3

6:30 am-7:10 am

2 stops43h 40m

Dublin

Sun 11/15

9:00 am-8:36 pm

2 stops40h 36m

$692

BuffaloDublin

BUF Buffalo - DUB Dublin

BUFDUB

Buffalo

Sat 10/17

5:45 pm-8:15 am

2 stops33h 30m

Dublin

Sun 11/1

9:00 am-5:02 pm

2 stops37h 02m

$692

BuffaloDublin

BUF Buffalo - DUB Dublin

BUFDUB

Buffalo

Tue 11/3

6:00 am-7:45 am

1 stop20h 45m

Dublin

Sun 11/15

10:45 am-6:40 pm

1 stop12h 55m

$711

Quickest round-trip

BuffaloDublin

BUF Buffalo - DUB Dublin

BUFDUB

Buffalo

Tue 10/20

2:52 pm-6:30 am

1 stop10h 38m

Dublin

Tue 10/27

12:55 pm-10:54 pm

1 stop13h 59m

$737

BuffaloDublin

BUF Buffalo - DUB Dublin

BUFDUB

Buffalo

Wed 10/21

11:20 am-10:00 am

1 stop17h 40m

Dublin

Wed 10/28

10:45 am-6:56 pm

1 stop12h 11m

$737

BuffaloDublin

BUF Buffalo - DUB Dublin

BUFDUB

Buffalo

Wed 10/21

2:52 pm-6:30 am

1 stop10h 38m

Dublin

Wed 10/28

11:30 am-11:59 pm

2 stops16h 29m

$741

BuffaloDublin

BUF Buffalo - DUB Dublin

BUFDUB

Buffalo

Sat 9/26

2:23 pm-8:20 am

1 stop12h 57m

Dublin

Sat 10/3

11:30 am-11:52 pm

1 stop17h 22m

$746

BuffaloDublin

BUF Buffalo - DUB Dublin

BUFDUB

Buffalo

Sun 9/27

2:23 pm-8:20 am

1 stop12h 57m

Dublin

Mon 10/5

11:30 am-11:53 pm

1 stop17h 23m

$746

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Buffalo to Dublin

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

Layovers

What is the typical price of a round-trip flight between Buffalo and Dublin?

Prices are currently low for flights on this route.

Typical prices usually range from $738 to $919.
The lowest price recently found on this route was $688.

What is the cheapest month to fly to Dublin?

In general, January is the cheapest month to fly from Buffalo to Dublin. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $483. If you’re not able to fly to Dublin in January, then March is your next best option. Flight prices from Buffalo to Dublin during March average around $622.

Can stopping save me money on Buffalo to Dublin flights?

You could potentially save up to 9% on your flight if you consider stops on a Buffalo to Dublin flight.

When to book flights from Buffalo to Dublin

Are you open to changing your travel dates? Check out the ideal times to fly from Buffalo to Dublin according to our flight data. Find out which month and days have the cheapest flights.

Estimated round-trip price

Cheap Buffalo to Dublin (BUF to DUB) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Buffalo to Dublin

Best Price Found	$293
Fastest flight time	9h 41m
Direct flights	None

The best one-way flight to Dublin from Buffalo in the past 72 hours is $293. The best round-trip flight deal from Buffalo to Dublin found on momondo in the last 72 hours is $688.

The fastest flight from Buffalo to Dublin takes 9h 41m

There are no direct flights from Buffalo to Dublin. There are no popular flight routes from Buffalo to Dublin.

Search flight deals

Frequently asked questions about flying from Buffalo to Dublin

How far is Buffalo to Dublin by plane?
Dublin is 3274.0 mi away from Buffalo. Flights usually cover this in 9h 41m, depending on flying conditions and air traffic around both airports.
When did momondo last update prices for flights from Buffalo Airport to Dublin Airport?
Prices for flights from Buffalo Airport to Dublin Airport are refreshed on a daily basis.
How many operators does momondo search for flights from Buffalo Airport to Dublin Airport?
The number of operators available for flights from Buffalo Airport to Dublin Airport is 4 as of September 2026.
How old do you have to be to fly from Buffalo Airport to Dublin Airport?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Buffalo Airport to Dublin Airport.
What documentation or ID do you need to fly to Dublin Airport?
The travel and health documents you'll need for your trip to Dublin Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Dublin Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.
What is the most popular airline from Buffalo to Dublin?
momondo data reveals that the most frequently booked airline on the route from Buffalo to Dublin is JetBlue, representing 44% of all bookings. The subsequent popular airlines are United Airlines at 31%, American Airlines at 12%, and Delta at 12%.

Best airlines flying from Buffalo to Dublin

Compare and see reviews for airlines that fly from Buffalo to Dublin with momondo

Airline	Rating	Free Cancellation	Price
American Airlines	PriceFrom $434	Free Cancellation	Rating 7.1 12,042 reviews	Search American Airlines flights
JetBlue	PriceFrom $527	Free Cancellation	Rating 7.1 3,047 reviews	Search JetBlue flights
Delta	PriceFrom $531	Free Cancellation	Rating 7.8 8,552 reviews	Search Delta flights
United Airlines	PriceFrom $534	Free Cancellation	Rating 7.4 10,173 reviews	Search United Airlines flights

Kilkenny

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Athlone

Kildare

Malahide

Mullingar

Portmarnock

Wicklow

Leixlip

Bray

Carlingford

Dundalk

Naas

Arklow

Slane

Castleknock

Drogheda

Gorey

Cavan

Maynooth

Why use momondo?

Why should I use momondo to find a flight deal from Buffalo to Dublin?

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Buffalo to Dublin. Millions of users trust and use momondo every year so you are in good hands.

Can I find flights from Buffalo to Dublin with flexible booking policies on momondo?

Yes. momondo allows you to filter the results for Buffalo to Dublin flights to just show those with flexible booking policies.

How can momondo help me find flights from Buffalo to Dublin?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Buffalo to Dublin.

I’m not ready to book a flight from Buffalo to Dublin right now. Can momondo alert me if prices change?

If you are simply researching potential flights to Dublin, momondo offers a useful price alert feature which will track prices for flights to Dublin from Buffalo and alert you when they change.

An easier way to manage your Dublin trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

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Cheap flights from Buffalo to Dublin from $293

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Buffalo to Dublin departing on 10/10. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

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Air Canada flights from Buffalo to Dublin

Our best Air Canada deals on Buffalo to Dublin flight tickets

United Airlines flights from Buffalo to Dublin

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How to get the cheapest flight ticket from Buffalo to Dublin

What is the typical price of a round-trip flight between Buffalo and Dublin?

What is the cheapest month to fly to Dublin?

Can stopping save me money on Buffalo to Dublin flights?

What is the cheapest airline that flies from Buffalo to Dublin?

What airlines fly to Dublin?

Which airport is the most popular layover for flights between Buffalo and Dublin?

Which layover airport offers the lowest fares from Buffalo to Dublin?

Which layover airport has the shortest travel time from Buffalo to Dublin?

Which layover airport has the shortest connection time from Buffalo to Dublin?

When to book flights from Buffalo to Dublin

Cheap Buffalo to Dublin (BUF to DUB) flight deals and tips

Best Price Found

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Frequently asked questions about flying from Buffalo to Dublin

Best airlines flying from Buffalo to Dublin

Compare and see reviews for airlines that fly from Buffalo to Dublin with momondo

Traveling to a place near Dublin?

Why use momondo?

An easier way to manage your Dublin trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to Ireland

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List of cabin classes available on flights landing in Dublin. Availability may vary depending on flight origin and airline.

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