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 32% 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 15m.

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

Washington, D.C. (IAD) was the most common stop: 38% of momondo users choosing 1-stop flights on this route connected there.

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 is the cheapest airline that flies from Buffalo to Dublin?

United Airlines, Air Canada, and Aer Lingus are the most popular carriers operating from Buffalo to Dublin

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

Flights via Boston (BOS) offer the lowest average round-trip price of $619.

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 March 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.

$390 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 $429 to $622. The lowest price recently found on this route was $590.

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10:54 am - 9:45 am

BUF

DUB

17h 51m

1 stop

9:20 am - 4:43 pm

DUB

BUF

36h 23m

2 stops

$590United Airlines

Tue, Aug 25 - Tue, Sep 8

10:54 am - 7:20 am

BUF

DUB

15h 26m

2 stops

9:20 am - 4:43 pm

DUB

BUF

36h 23m

2 stops

$594United Airlines

Tue, Aug 25 - Tue, Sep 8

6:00 am - 7:20 am

BUF

DUB

20h 20m

1 stop

9:20 am - 4:43 pm

DUB

BUF

36h 23m

2 stops

$595United Airlines

Wed, Aug 19 - Wed, Aug 26

9:48 am - 8:20 am

BUF

DUB

17h 32m

1 stop

10:40 am - 10:57 pm

DUB

BUF

17h 17m

1 stop

$596JetBlue

Tue, Apr 28 - Tue, May 5

7:00 am - 7:45 am

BUF

DUB

19h 45m

2 stops

9:20 am - 4:43 pm

DUB

BUF

36h 23m

2 stops

$598United Airlines

Wed, Aug 19 - Wed, Aug 26

10:00 am - 8:20 am

BUF

DUB

17h 20m

1 stop

10:40 am - 11:39 pm

DUB

BUF

17h 59m

1 stop

$605JetBlue

Tue, Aug 25 - Tue, Sep 8

6:00 am - 7:20 am

BUF

DUB

20h 20m

1 stop

9:20 am - 10:01 am

DUB

BUF

29h 41m

3 stops

$608United Airlines

Wed, Sep 9 - Wed, Sep 16

2:28 pm - 8:20 am

BUF

DUB

12h 52m

1 stop

10:40 am - 10:57 pm

DUB

BUF

17h 17m

1 stop

$610JetBlue

Wed, Apr 29 - Wed, May 6

9:48 am - 8:20 am

BUF

DUB

17h 32m

1 stop

10:40 am - 10:57 pm

DUB

BUF

17h 17m

1 stop

$611JetBlue

Mon, Apr 27 - Mon, May 4

6:00 am - 7:20 am

BUF

DUB

20h 20m

1 stop

9:50 am - 9:14 am

DUB

BUF

28h 24m

2 stops

$613United Airlines

Tue, Sep 1 - Thu, Sep 3

British Airways flights from Buffalo to Dublin

Our best British Airways deals on Buffalo to Dublin flight tickets

British Airways

Apr 13

BUF3:01 pmBuffalo

22h 39m

2 stops

DUB6:40 pmDublin

Apr 20

DUB8:30 pmDublin

30h 06m

2 stops

BUF9:36 pmBuffalo

$699

British Airways

Mar 30

BUF12:31 pmBuffalo

16h 09m

2 stops

DUB9:40 amDublin

Apr 17

DUB8:35 amDublin

18h 01m

2 stops

BUF9:36 pmBuffalo

$809

Air Canada flights from Buffalo to Dublin

Our best Air Canada deals on Buffalo to Dublin flight tickets

Air Canada

Mar 30

BUF7:00 amBuffalo

20h 15m

2 stops

DUB8:15 amDublin

Apr 14

DUB9:50 amDublin

36h 26m

2 stops

BUF5:16 pmBuffalo

$661

Air Canada

Mar 29

BUF7:00 amBuffalo

20h 15m

2 stops

DUB8:15 amDublin

Apr 15

DUB9:50 amDublin

36h 26m

2 stops

BUF5:16 pmBuffalo

$707

Air Canada

Mar 30

BUF7:00 amBuffalo

20h 15m

2 stops

DUB8:15 amDublin

Apr 15

DUB9:50 amDublin

36h 26m

2 stops

BUF5:16 pmBuffalo

$711

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

BuffaloDublin

BUF - DUB

BUFDUB

Buffalo

Tue 8/25

10:54 am-9:45 am

1 stop17h 51m

Dublin

Tue 9/8

9:20 am-4:43 pm

2 stops36h 23m

$590

BuffaloDublin

BUF - DUB

BUFDUB

Buffalo

Tue 8/25

10:54 am-7:20 am

2 stops15h 26m

Dublin

Tue 9/8

9:20 am-4:43 pm

2 stops36h 23m

$594

BuffaloDublin

BUF - DUB

BUFDUB

Buffalo

Wed 8/19

6:00 am-7:20 am

1 stop20h 20m

Dublin

Wed 8/26

9:20 am-4:43 pm

2 stops36h 23m

$595

BuffaloDublin

BUF - DUB

BUFDUB

Buffalo

Tue 4/28

9:48 am-8:20 am

1 stop17h 32m

Dublin

Tue 5/5

10:40 am-10:57 pm

1 stop17h 17m

$596

BuffaloDublin

BUF - DUB

BUFDUB

Buffalo

Wed 8/19

7:00 am-7:45 am

2 stops19h 45m

Dublin

Wed 8/26

9:20 am-4:43 pm

2 stops36h 23m

$598

BuffaloDublin

BUF - DUB

BUFDUB

Buffalo

Tue 8/25

10:00 am-8:20 am

1 stop17h 20m

Dublin

Tue 9/8

10:40 am-11:39 pm

1 stop17h 59m

$605

BuffaloDublin

BUF - DUB

BUFDUB

Buffalo

Wed 9/9

6:00 am-7:20 am

1 stop20h 20m

Dublin

Wed 9/16

9:20 am-10:01 am

3 stops29h 41m

$608

Quickest round-trip

BuffaloDublin

BUF - DUB

BUFDUB

Buffalo

Wed 4/29

2:28 pm-8:20 am

1 stop12h 52m

Dublin

Wed 5/6

10:40 am-10:57 pm

1 stop17h 17m

$610

BuffaloDublin

BUF - DUB

BUFDUB

Buffalo

Mon 4/27

9:48 am-8:20 am

1 stop17h 32m

Dublin

Mon 5/4

10:40 am-10:57 pm

1 stop17h 17m

$611

BuffaloDublin

BUF - DUB

BUFDUB

Buffalo

Tue 9/1

6:00 am-7:20 am

1 stop20h 20m

Dublin

Thu 9/3

9:50 am-9:14 am

2 stops28h 24m

$613

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 $456. 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 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 $724 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 $600 on momondo.

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

Fastest flight time	9h 48m
Direct flights	None

The fastest flight from Buffalo to Dublin takes 9h 48m

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

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How far is Buffalo to Dublin by plane?
Dublin is 3274.0 mi away from Buffalo. Flights usually cover this in 9h 48m, 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 March 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 55% of all bookings. The subsequent popular airlines are United Airlines at 25%, American Airlines at 15%, and Delta at 6%.

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 11,466 reviews	Search American Airlines flights
JetBlue	PriceFrom $527	Free Cancellation	Rating 7.2 2,906 reviews	Search JetBlue flights
Delta	PriceFrom $531	Free Cancellation	Rating 7.9 8,288 reviews	Search Delta flights
United Airlines	PriceFrom $555	Free Cancellation	Rating 7.4 9,431 reviews	Search United Airlines flights

Kilkenny

Swords

Athlone

Dundalk

Bray

Kildare

Mullingar

Wicklow

Drogheda

Portmarnock

Arklow

Castleknock

Leixlip

Carlingford

Cavan

Malahide

Maynooth

Naas

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 $390

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 6/10. 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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British Airways 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?

How far in advance should I book a flight 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

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

Fastest flight time

Direct flights

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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