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.

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 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: 57% of momondo users choosing 1-stop flights on this route connected there.

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 38% 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 connection time from Buffalo to Dublin?

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

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 August 2025.

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.

$316 Cheap Flights from Buffalo to Dublin (BUF-DUB) in 2025

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 $655 to $878. The lowest price recently found on this route was $441.

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Find the cheapest flights from Buffalo to Dublin (BUF-DUB)

Round-trip

One-way

Last minute

Cheap round-trip flights

4:26 pm - 2:20 pmBUF-DUB

16h 54m2 stops

8:50 am - 10:52 pmDUB-BUF

19h 02m2 stops

$441British Airways

Find Deal

di, nov. 18 - di, nov. 25

9:38 am - 8:20 amBUF-DUB

17h 42m1 stop

10:40 am - 8:53 amDUB-BUF

27h 13m1 stop

$507JetBlue

Find Deal

za, sep. 6 - zo, sep. 14

2:55 pm - 10:20 amBUF-DUB

14h 25m1 stop

10:40 am - 9:00 pmDUB-BUF

15h 20m1 stop

$532United Airlines

Find Deal

di, nov. 18 - di, nov. 25

10:50 am - 7:30 amBUF-DUB

15h 40m2 stops

10:40 am - 9:00 pmDUB-BUF

15h 20m1 stop

$537United Airlines

Find Deal

di, nov. 18 - di, nov. 25

7:59 pm - 8:20 amBUF-DUB

31h 21m1 stop

11:30 am - 7:04 pmDUB-BUF

12h 34m1 stop

$551JetBlue

Find Deal

wo, sep. 10 - wo, sep. 17

7:22 am - 9:00 amBUF-DUB

20h 38m1 stop

11:30 am - 7:02 pmDUB-BUF

12h 32m1 stop

$553JetBlue

Find Deal

zo, aug. 24 - do, aug. 28

7:59 pm - 8:20 amBUF-DUB

31h 21m1 stop

10:40 am - 4:50 pmDUB-BUF

11h 10m1 stop

$572JetBlue

Find Deal

za, sep. 27 - za, okt. 4

7:07 am - 8:15 amBUF-DUB

20h 08m2 stops

9:50 am - 9:53 amDUB-BUF

29h 03m2 stops

$635Air Canada

Find Deal

wo, okt. 8 - ma, okt. 13

7:35 am - 5:30 amBUF-DUB

16h 55m1 stop

1:45 pm - 11:55 pmDUB-BUF

15h 10m2 stops

$726American Airlines

Find Deal

wo, aug. 27 - wo, sep. 10

6:15 am - 7:55 amBUF-DUB

20h 40m2 stops

1:15 pm - 8:23 amDUB-BUF

24h 08m2 stops

$761Delta

Find Deal

vr, okt. 3 - wo, okt. 15

American Airlines flights from Buffalo to Dublin

Our best American Airlines deals on Buffalo to Dublin flight tickets

American Airlines

Aug 16

BUF6:15 amBuffalo

18h 15m

1 stop

DUB5:30 amDublin

Aug 23

DUB9:30 amDublin

18h 30m

1 stop

BUF11:00 pmBuffalo

$543

Find similar

American Airlines

Aug 16

BUF11:54 amBuffalo

12h 36m

1 stop

DUB5:30 amDublin

Aug 23

DUB9:30 amDublin

14h 18m

2 stops

BUF6:48 pmBuffalo

$552

Find similar

American Airlines

Aug 16

BUF11:54 amBuffalo

12h 36m

1 stop

DUB5:30 amDublin

Aug 23

DUB1:45 pmDublin

13h 07m

1 stop

BUF9:52 pmBuffalo

$585

Find similar

British Airways flights from Buffalo to Dublin

Our best British Airways deals on Buffalo to Dublin flight tickets

British Airways

Nov 18

BUF4:26 pmBuffalo

16h 54m

2 stops

DUB2:20 pmDublin

Nov 25

DUB8:50 amDublin

19h 02m

2 stops

BUF10:52 pmBuffalo

$441

Find similar

British Airways

Sep 25

BUF11:46 amBuffalo

17h 04m

2 stops

DUB9:50 amDublin

Oct 3

DUB8:35 amDublin

18h 16m

2 stops

BUF9:51 pmBuffalo

$814

Find similar

British Airways

Sep 25

BUF11:46 amBuffalo

17h 04m

2 stops

DUB9:50 amDublin

Oct 3

DUB8:35 amDublin

18h 16m

2 stops

BUF9:51 pmBuffalo

$864

Find similar

Fly from

Fly to

Route

Depart

Return

Price

BuffaloDublin

BUF - DUB

BUFDUB

Buffalo

di 11/18

4:26 pm-2:20 pm

2 stops16h 54m

Dublin

di 11/25

8:50 am-10:52 pm

2 stops19h 02m

$441

BuffaloDublin

BUF - DUB

BUFDUB

Buffalo

za 9/6

9:38 am-8:20 am

1 stop17h 42m

Dublin

zo 9/14

10:40 am-8:53 am

1 stop27h 13m

$507

BuffaloDublin

BUF - DUB

BUFDUB

Buffalo

di 11/18

2:55 pm-10:20 am

1 stop14h 25m

Dublin

di 11/25

10:40 am-9:00 pm

1 stop15h 20m

$532

BuffaloDublin

BUF - DUB

BUFDUB

Buffalo

di 11/18

10:50 am-7:30 am

2 stops15h 40m

Dublin

di 11/25

10:40 am-9:00 pm

1 stop15h 20m

$537

BuffaloDublin

BUF - DUB

BUFDUB

Buffalo

wo 9/10

7:59 pm-8:20 am

1 stop31h 21m

Dublin

wo 9/17

11:30 am-7:04 pm

1 stop12h 34m

$551

BuffaloDublin

BUF - DUB

BUFDUB

Buffalo

zo 8/24

7:22 am-9:00 am

1 stop20h 38m

Dublin

do 8/28

11:30 am-7:02 pm

1 stop12h 32m

$553

BuffaloDublin

BUF - DUB

BUFDUB

Buffalo

za 9/27

7:59 pm-8:20 am

1 stop31h 21m

Dublin

za 10/4

10:40 am-4:50 pm

1 stop11h 10m

$572

BuffaloDublin

BUF - DUB

BUFDUB

Buffalo

wo 10/8

7:07 am-8:15 am

2 stops20h 08m

Dublin

ma 10/13

9:50 am-9:53 am

2 stops29h 03m

$635

BuffaloDublin

BUF - DUB

BUFDUB

Buffalo

wo 8/27

7:35 am-5:30 am

1 stop16h 55m

Dublin

wo 9/10

1:45 pm-11:55 pm

2 stops15h 10m

$726

BuffaloDublin

BUF - DUB

BUFDUB

Buffalo

vr 10/3

6:15 am-7:55 am

2 stops20h 40m

Dublin

wo 10/15

1:15 pm-8:23 am

2 stops24h 08m

$761

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 13 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 $547. If you’re not able to fly to Dublin in January, then November is your next best option. Flight prices from Buffalo to Dublin during November average around $582.

What is the cheapest day to depart on your flight to Dublin?

The cheapest day to depart from Buffalo to Dublin is on a Wednesday. Travelers who choose to depart for Dublin on a Wednesday will often find tickets for as low as $685. Flights from Buffalo to Dublin on a Thursday will generally be more expensive and average around $899. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.

What is the cheapest time of day to depart on your flight to Dublin?

In the morning is the cheapest time of day to fly from Buffalo to Dublin when you can find flight prices for as low as $801. Flying to Dublin in the morning is an ideal time because this is during off-peak travel hours. Flights at noon are often more expensive with an average ticket price of $891.

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 $749 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 $579 on momondo.

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	$316
Fastest flight time	9h 16m
Direct flights	None
Airports in Dublin	1 airport

The best one-way flight to Dublin from Buffalo in the past 72 hours is $316. The best round-trip flight deal from Buffalo to Dublin found on momondo in the last 72 hours is $441.

The fastest flight from Buffalo to Dublin takes 9h 16m

There are no direct flights from Buffalo to Dublin. Popular non-direct route for this connection is Buffalo Airport - Dublin Airport.

There is 1 airport near Dublin: Dublin (DUB)

Search flight deals

How far is Buffalo to Dublin by plane?
Dublin is 3274.0 mi away from Buffalo. Flights usually cover this in 9h 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 August 2025.
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 58% of all bookings. The subsequent popular airlines are American Airlines at 19%, United Airlines at 17%, 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
JetBlue	PriceFrom $527	Free Cancellation	Rating 7.2 2,914 reviews	Search JetBlue flights
Delta	PriceFrom $544	Free Cancellation	Rating 8.0 7,980 reviews	Search Delta flights
United Airlines	PriceFrom $558	Free Cancellation	Rating 7.4 8,916 reviews	Search United Airlines flights
American Airlines	PriceFrom $593	Free Cancellation	Rating 7.2 10,000 reviews	Search American Airlines flights

Kilkenny

Swords

Athlone

Dundalk

Maynooth

Malahide

Leixlip

Bray

Castleknock

Kildare

Naas

Mullingar

Arklow

Cavan

Enniscorthy

Wicklow

Tullamore

Drogheda

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 $316

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 10/16. 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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Find the cheapest flights from Buffalo to Dublin (BUF-DUB)

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American Airlines flights from Buffalo to Dublin

Our best American Airlines deals on Buffalo to Dublin flight tickets

British Airways flights from Buffalo to Dublin

Our best British Airways deals on Buffalo to Dublin flight tickets

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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

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

What is the cheapest month to fly to Dublin?

What is the cheapest day to depart on your flight to Dublin?

What is the cheapest time of day to depart on your flight to Dublin?

In the morning is the cheapest time of day to fly from Buffalo to Dublin when you can find flight prices for as low as $801. Flying to Dublin in the morning is an ideal time because this is during off-peak travel hours. Flights at noon are often more expensive with an average ticket price of $891.

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

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

JetBlue is the most popular carrier 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: 57% 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

Best Price Found

Fastest flight time

Direct flights

Airports in Dublin

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