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

Washington, D.C. (IAD) has the shortest average layover time for this route: 1h 24m.

What airlines fly to Dublin?

JetBlue, United Airlines and American Airlines are the top three most popular airlines that fly to Dublin from Buffalo according to our data. JetBlue is the first choice among our users, with 41% of people opting to fly with this airline when traveling to Dublin. Keep in mind that there are 6 different airlines that fly to Dublin on a routine basis, so you have a few additional options to choose from.

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

Flights connecting via Boston (BOS) have the shortest average one-way travel time: 9h 16m.

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

Boston (BOS) was the most common stop: 40% of momondo users choosing 1-stop flights on this route connected there.

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

British Airways, KLM, and American Airlines are the most popular carriers operating from Buffalo to Dublin

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

Flights via Washington, D.C. (IAD) offer the lowest average round-trip price of $641.

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 January 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.

$197 Cheap Flights from Buffalo to Dublin in 2026

Q: 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 $456 to $782. The lowest price recently found on this route was $413.

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4:25 pm - 3:40 pm

BUF

DUB

18h 15m2 stops

10:00 am - 10:49 pm

DUB

BUF

17h 49m2 stops

$413British Airways

Tue, Feb 17 - Tue, Feb 24

5:59 pm - 3:40 pm

BUF

DUB

17h 41m2 stops

8:40 pm - 10:45 pm

DUB

BUF

30h 05m2 stops

$414British Airways

Tue, Mar 10 - Mon, Mar 23

12:31 pm - 11:15 am

BUF

DUB

18h 44m2 stops

8:40 pm - 10:45 pm

DUB

BUF

30h 05m2 stops

$418British Airways

Tue, Mar 10 - Mon, Mar 23

4:25 pm - 11:15 am

BUF

DUB

13h 50m2 stops

4:40 pm - 11:40 pm

DUB

BUF

12h 00m1 stop

$425American Airlines

Tue, Feb 17 - Tue, Feb 24

4:25 pm - 8:40 am

BUF

DUB

11h 15m1 stop

11:30 am - 10:49 pm

DUB

BUF

16h 19m1 stop

$435American Airlines

Tue, Feb 17 - Tue, Feb 24

4:25 pm - 2:50 pm

BUF

DUB

17h 25m2 stops

8:30 pm - 11:49 pm

DUB

BUF

32h 19m2 stops

$439British Airways

Mon, Mar 30 - Mon, Apr 6

11:22 am - 11:15 am

BUF

DUB

18h 53m2 stops

7:35 am - 10:49 pm

DUB

BUF

20h 14m2 stops

$462British Airways

Fri, Feb 6 - Fri, Feb 13

2:59 pm - 11:20 am

BUF

DUB

15h 21m2 stops

7:30 am - 9:30 pm

DUB

BUF

19h 00m2 stops

$466British Airways

Fri, Apr 17 - Fri, Apr 24

2:59 pm - 10:15 am

BUF

DUB

14h 16m2 stops

8:10 pm - 3:29 pm

DUB

BUF

24h 19m2 stops

$472British Airways

Sun, May 3 - Sat, May 9

5:00 pm - 10:15 am

BUF

DUB

13h 15m2 stops

1:00 pm - 10:45 pm

DUB

BUF

13h 45m1 stop

$475American Airlines

Tue, Mar 10 - Mon, Mar 23

British Airways flights from Buffalo to Dublin

Our best British Airways deals on Buffalo to Dublin flight tickets

British Airways

Feb 17

BUF4:25 pmBuffalo

18h 15m

2 stops

DUB3:40 pmDublin

Feb 24

DUB10:00 amDublin

17h 49m

2 stops

BUF10:49 pmBuffalo

$413

British Airways

Mar 10

BUF5:59 pmBuffalo

17h 41m

2 stops

DUB3:40 pmDublin

Mar 23

DUB8:40 pmDublin

30h 05m

2 stops

BUF10:45 pmBuffalo

$414

British Airways

Mar 10

BUF12:31 pmBuffalo

18h 44m

2 stops

DUB11:15 amDublin

Mar 23

DUB8:40 pmDublin

30h 05m

2 stops

BUF10:45 pmBuffalo

$418

American Airlines flights from Buffalo to Dublin

Our best American Airlines deals on Buffalo to Dublin flight tickets

American Airlines

Feb 17

BUF4:25 pmBuffalo

11h 15m

1 stop

DUB8:40 amDublin

Feb 24

DUB11:30 amDublin

16h 19m

1 stop

BUF10:49 pmBuffalo

$435

American Airlines

Mar 10

BUF5:00 pmBuffalo

13h 15m

2 stops

DUB10:15 amDublin

Mar 23

DUB1:00 pmDublin

13h 45m

1 stop

BUF10:45 pmBuffalo

$475

American Airlines

Mar 30

BUF5:59 pmBuffalo

11h 16m

1 stop

DUB10:15 amDublin

Apr 6

DUB2:25 pmDublin

14h 06m

2 stops

BUF11:31 pmBuffalo

$493

Fly from

Fly to

Route

Depart

Return

Price

BuffaloDublin

BUF - DUB

BUFDUB

Buffalo

Tue 2/17

4:25 pm-3:40 pm

2 stops18h 15m

Dublin

Tue 2/24

10:00 am-10:49 pm

2 stops17h 49m

$413

BuffaloDublin

BUF - DUB

BUFDUB

Buffalo

Tue 3/10

5:59 pm-3:40 pm

2 stops17h 41m

Dublin

Mon 3/23

8:40 pm-10:45 pm

2 stops30h 05m

$414

BuffaloDublin

BUF - DUB

BUFDUB

Buffalo

Tue 3/10

12:31 pm-11:15 am

2 stops18h 44m

Dublin

Mon 3/23

8:40 pm-10:45 pm

2 stops30h 05m

$418

BuffaloDublin

BUF - DUB

BUFDUB

Buffalo

Tue 2/17

4:25 pm-11:15 am

2 stops13h 50m

Dublin

Tue 2/24

4:40 pm-11:40 pm

1 stop12h 00m

$425

BuffaloDublin

BUF - DUB

BUFDUB

Buffalo

Tue 2/17

4:25 pm-8:40 am

1 stop11h 15m

Dublin

Tue 2/24

11:30 am-10:49 pm

1 stop16h 19m

$435

BuffaloDublin

BUF - DUB

BUFDUB

Buffalo

Mon 3/30

4:25 pm-2:50 pm

2 stops17h 25m

Dublin

Mon 4/6

8:30 pm-11:49 pm

2 stops32h 19m

$439

BuffaloDublin

BUF - DUB

BUFDUB

Buffalo

Fri 2/6

11:22 am-11:15 am

2 stops18h 53m

Dublin

Fri 2/13

7:35 am-10:49 pm

2 stops20h 14m

$462

BuffaloDublin

BUF - DUB

BUFDUB

Buffalo

Fri 4/17

2:59 pm-11:20 am

2 stops15h 21m

Dublin

Fri 4/24

7:30 am-9:30 pm

2 stops19h 00m

$466

BuffaloDublin

BUF - DUB

BUFDUB

Buffalo

Sun 5/3

2:59 pm-10:15 am

2 stops14h 16m

Dublin

Sat 5/9

8:10 pm-3:29 pm

2 stops24h 19m

$472

BuffaloDublin

BUF - DUB

BUFDUB

Buffalo

Tue 3/10

5:00 pm-10:15 am

2 stops13h 15m

Dublin

Mon 3/23

1:00 pm-10:45 pm

1 stop13h 45m

$475

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?

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 $594.

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

You are more likely to see cheaper flights to Dublin from Buffalo when booking weeks ahead of your departure date. In general, you can expect to find flights to Dublin for around $766 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Dublin from Buffalo for as low as $566 on momondo.

Can stopping save me money on Buffalo to Dublin flights?

You could potentially save up to 23% 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

Fastest flight time	11h 15m
Direct flights	None

The fastest flight from Buffalo to Dublin takes 11h 15m

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

Search flight deals

How far is Buffalo to Dublin by plane?
Dublin is 3274.0 mi away from Buffalo. Flights usually cover this in 11h 15m, 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 January 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 64% of all bookings. The subsequent popular airlines are United Airlines at 19%, American Airlines at 12%, and Delta at 5%.

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 $429	Free Cancellation	Rating 7.2 11,095 reviews	Search American Airlines flights
JetBlue	PriceFrom $527	Free Cancellation	Rating 7.2 2,893 reviews	Search JetBlue flights
Delta	PriceFrom $544	Free Cancellation	Rating 7.9 8,027 reviews	Search Delta flights
United Airlines	PriceFrom $556	Free Cancellation	Rating 7.4 9,139 reviews	Search United Airlines flights

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Swords

Athlone

Dundalk

Malahide

Mullingar

Bray

Kildare

Wicklow

Drogheda

Maynooth

Portmarnock

Arklow

Cavan

Castleknock

Naas

Leixlip

Thurles

Slane

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 $197

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 3/28. 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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See travel insights to Dublin from

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?

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

Can stopping save me money on Buffalo to Dublin flights?

You could potentially save up to 23% on your flight if you consider stops on a Buffalo to Dublin flight.

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

British Airways, KLM, and American Airlines are the most popular carriers operating from Buffalo to Dublin

What airlines fly to Dublin?

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

Boston (BOS) was the most common stop: 40% 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 Washington, D.C. (IAD) offer the lowest average round-trip price of $641.

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

Flights connecting via Boston (BOS) have the shortest average one-way travel time: 9h 16m.

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

Washington, D.C. (IAD) has the shortest average layover time for this route: 1h 24m.

When to book flights from Buffalo to Dublin

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

Fastest flight time

Direct flights

How far is Buffalo to Dublin by plane?

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

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

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

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

What is the most popular airline 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?

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

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

How can momondo help me find flights 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?

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

Airports servicing Ireland