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

Flights via Atlanta (ATL) offer the lowest average round-trip price of $523.

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 05m.

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 and Air France are the most popular carriers operating from Buffalo to Dublin

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 32% 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.

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

New York (JFK) was the most common stop: 50% of momondo users choosing 1-stop flights on this route connected there.

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 June 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.

$273 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 typical for flights on this route. Typical prices usually range from $642 to $893. The lowest price recently found on this route was $675.

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Buffalo to Dublin

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

6:00 am - 7:30 am

BUF

DUB

20h 30m

1 stop

9:00 am - 9:54 am

DUB

BUF

29h 54m

3 stops

$675United Airlines

Wed, Nov 4 - Sat, Nov 14

6:00 am - 7:30 am

BUF

DUB

20h 30m

1 stop

9:00 am - 10:26 am

DUB

BUF

30h 26m

3 stops

$681United Airlines

Mon, Nov 9 - Mon, Nov 16

10:57 am - 7:30 am

BUF

DUB

15h 33m

2 stops

9:50 am - 9:07 pm

DUB

BUF

40h 17m

2 stops

$684United Airlines

Mon, Aug 10 - Thu, Aug 20

10:30 am - 7:20 am

BUF

DUB

15h 50m

1 stop

9:20 am - 4:56 pm

DUB

BUF

36h 36m

2 stops

$685United Airlines

Tue, Aug 25 - Wed, Sep 2

7:00 am - 7:45 am

BUF

DUB

19h 45m

2 stops

9:20 am - 9:07 pm

DUB

BUF

40h 47m

2 stops

$688Air Canada

Wed, Sep 9 - Wed, Sep 16

6:00 am - 7:20 am

BUF

DUB

20h 20m

2 stops

9:20 am - 4:56 pm

DUB

BUF

36h 36m

2 stops

$689United Airlines

Tue, Aug 25 - Wed, Sep 2

5:50 pm - 8:10 am

BUF

DUB

33h 20m

1 stop

9:00 am - 10:26 am

DUB

BUF

30h 26m

3 stops

$691United Airlines

Sat, Dec 5 - Wed, Dec 9

12:03 pm - 10:00 am

BUF

DUB

16h 57m

1 stop

5:55 am - 3:14 pm

DUB

BUF

14h 19m

2 stops

$692KLM

Tue, Jul 28 - Wed, Aug 19

10:30 am - 8:15 am

BUF

DUB

16h 45m

2 stops

9:20 am - 9:07 pm

DUB

BUF

40h 47m

2 stops

$693Air Canada

Tue, Aug 25 - Wed, Sep 2

7:50 pm - 10:00 am

BUF

DUB

9h 10m

1 stop

10:00 am - 8:15 am

DUB

BUF

27h 15m

1 stop

$695Delta

Tue, Jul 28 - Wed, Aug 19

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United Airlines flights from Buffalo to Dublin

Our best United Airlines deals on Buffalo to Dublin flight tickets

United Airlines

Nov 4

BUF6:00 amBuffalo

20h 30m

1 stop

DUB7:30 amDublin

Nov 14

DUB9:00 amDublin

29h 54m

3 stops

BUF9:54 amBuffalo

$675

United Airlines

Nov 9

BUF6:00 amBuffalo

20h 30m

1 stop

DUB7:30 amDublin

Nov 16

DUB9:00 amDublin

30h 26m

3 stops

BUF10:26 amBuffalo

$681

United Airlines

Aug 10

BUF10:57 amBuffalo

15h 33m

2 stops

DUB7:30 amDublin

Aug 20

DUB9:50 amDublin

40h 17m

2 stops

BUF9:07 pmBuffalo

$684

Delta flights from Buffalo to Dublin

Our best Delta deals on Buffalo to Dublin flight tickets

Delta

Jul 28

BUF7:50 pmBuffalo

9h 10m

1 stop

DUB10:00 amDublin

Aug 19

DUB10:00 amDublin

27h 15m

1 stop

BUF8:15 amBuffalo

$695

Delta

Nov 9

BUF9:55 amBuffalo

17h 50m

1 stop

DUB8:45 amDublin

Nov 18

DUB5:45 amDublin

18h 09m

2 stops

BUF6:54 pmBuffalo

$703

Delta

Nov 7

BUF9:55 amBuffalo

17h 50m

1 stop

DUB8:45 amDublin

Nov 16

DUB1:25 pmDublin

15h 25m

2 stops

BUF11:50 pmBuffalo

$704

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

BuffaloDublin

BUF - DUB

BUFDUB

Buffalo

Wed 11/4

6:00 am-7:30 am

1 stop20h 30m

Dublin

Sat 11/14

9:00 am-9:54 am

3 stops29h 54m

$675

BuffaloDublin

BUF - DUB

BUFDUB

Buffalo

Mon 11/9

6:00 am-7:30 am

1 stop20h 30m

Dublin

Mon 11/16

9:00 am-10:26 am

3 stops30h 26m

$681

BuffaloDublin

BUF - DUB

BUFDUB

Buffalo

Mon 8/10

10:57 am-7:30 am

2 stops15h 33m

Dublin

Thu 8/20

9:50 am-9:07 pm

2 stops40h 17m

$684

BuffaloDublin

BUF - DUB

BUFDUB

Buffalo

Tue 8/25

10:30 am-7:20 am

1 stop15h 50m

Dublin

Wed 9/2

9:20 am-4:56 pm

2 stops36h 36m

$685

BuffaloDublin

BUF - DUB

BUFDUB

Buffalo

Wed 9/9

7:00 am-7:45 am

2 stops19h 45m

Dublin

Wed 9/16

9:20 am-9:07 pm

2 stops40h 47m

$688

BuffaloDublin

BUF - DUB

BUFDUB

Buffalo

Tue 8/25

6:00 am-7:20 am

2 stops20h 20m

Dublin

Wed 9/2

9:20 am-4:56 pm

2 stops36h 36m

$689

BuffaloDublin

BUF - DUB

BUFDUB

Buffalo

Sat 12/5

5:50 pm-8:10 am

1 stop33h 20m

Dublin

Wed 12/9

9:00 am-10:26 am

3 stops30h 26m

$691

Quickest round-trip

BuffaloDublin

BUF - DUB

BUFDUB

Buffalo

Tue 7/28

12:03 pm-10:00 am

1 stop16h 57m

Dublin

Wed 8/19

5:55 am-3:14 pm

2 stops14h 19m

$692

BuffaloDublin

BUF - DUB

BUFDUB

Buffalo

Tue 8/25

10:30 am-8:15 am

2 stops16h 45m

Dublin

Wed 9/2

9:20 am-9:07 pm

2 stops40h 47m

$693

BuffaloDublin

BUF - DUB

BUFDUB

Buffalo

Tue 7/28

7:50 pm-10:00 am

1 stop9h 10m

Dublin

Wed 8/19

10:00 am-8:15 am

1 stop27h 15m

$695

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 $534.

How far in advance should I book a flight from Buffalo 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 $731 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 $502 on momondo.

Can stopping save me money on Buffalo to Dublin flights?

You could potentially save up to 15% 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	10h 16m
Direct flights	None

The fastest flight from Buffalo to Dublin takes 10h 16m

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

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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 10h 16m, 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 June 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 50% of all bookings. The subsequent popular airlines are United Airlines at 27%, American Airlines at 13%, and Delta at 10%.

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 11,722 reviews	Search American Airlines flights
JetBlue	PriceFrom $527	Free Cancellation	Rating 7.1 2,990 reviews	Search JetBlue flights
Delta	PriceFrom $531	Free Cancellation	Rating 7.8 8,422 reviews	Search Delta flights
United Airlines	PriceFrom $534	Free Cancellation	Rating 7.4 9,866 reviews	Search United Airlines flights

Kilkenny

Swords

Athlone

Bray

Kildare

Mullingar

Wicklow

Drogheda

Malahide

Portmarnock

Dundalk

Arklow

Leixlip

Castleknock

Cavan

Carlingford

Naas

Maynooth

Slane

Thurles

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.

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Cheap flights from Buffalo to Dublin from $273

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 7/29. 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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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 from Buffalo 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

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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.

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