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 has the shortest travel time from Buffalo to Dublin?

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

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 40% 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.

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

JetBlue 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.

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 November 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.

$323 Cheap Flights from Buffalo to Dublin in 2025/26

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 $787 to $1,245. The lowest price recently found on this route was $458.

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12:10 pm - 7:45 amBUF-DUB

14h 35m1 stop

10:45 am - 7:19 pmDUB-BUF

13h 34m1 stop

$458Delta

Find Deal

vie., dic. 5 - mar., dic. 9

11:22 am - 12:35 pmBUF-DUB

20h 13m2 stops

8:40 pm - 10:55 pmDUB-BUF

31h 15m2 stops

$459British Airways

Find Deal

lun., ene. 12 - lun., ene. 26

11:21 am - 8:45 amBUF-DUB

16h 24m1 stop

10:45 am - 10:58 pmDUB-BUF

17h 13m2 stops

$463Delta

Find Deal

vie., dic. 5 - mar., dic. 9

11:22 am - 12:45 pmBUF-DUB

20h 23m2 stops

8:40 pm - 11:48 pmDUB-BUF

32h 08m2 stops

$467British Airways

Find Deal

sáb., ene. 10 - sáb., ene. 17

4:01 pm - 10:15 amBUF-DUB

13h 14m2 stops

11:30 am - 10:55 pmDUB-BUF

16h 25m1 stop

$474American Airlines

Find Deal

lun., ene. 12 - lun., ene. 26

3:55 pm - 8:45 amBUF-DUB

11h 50m1 stop

1:25 pm - 10:41 amDUB-BUF

26h 16m2 stops

$481Delta

Find Deal

vie., dic. 5 - mar., dic. 9

3:55 pm - 8:45 amBUF-DUB

11h 50m1 stop

10:45 am - 7:19 pmDUB-BUF

13h 34m1 stop

$483Delta

Find Deal

vie., dic. 5 - mar., dic. 9

7:59 pm - 8:45 amBUF-DUB

31h 46m1 stop

8:50 am - 7:19 pmDUB-BUF

15h 29m2 stops

$486Multiple Airlines

Find Deal

jue., dic. 11 - lun., dic. 15

11:24 am - 8:40 amBUF-DUB

16h 16m1 stop

11:30 am - 11:53 pmDUB-BUF

17h 23m2 stops

$488American Airlines

Find Deal

jue., feb. 12 - vie., feb. 20

11:51 am - 12:40 pmBUF-DUB

19h 49m2 stops

5:55 am - 10:57 pmDUB-BUF

22h 02m2 stops

$490Delta

Find Deal

jue., feb. 12 - vie., feb. 20

British Airways flights from Buffalo to Dublin

Our best British Airways deals on Buffalo to Dublin flight tickets

British Airways

Jan 12

BUF11:22 amBuffalo

20h 13m

2 stops

DUB12:35 pmDublin

Jan 26

DUB8:40 pmDublin

31h 15m

2 stops

BUF10:55 pmBuffalo

$459

Find similar

British Airways

Jan 10

BUF11:22 amBuffalo

20h 23m

2 stops

DUB12:45 pmDublin

Jan 17

DUB8:40 pmDublin

32h 08m

2 stops

BUF11:48 pmBuffalo

$467

Find similar

British Airways

Jan 9

BUF4:01 pmBuffalo

12h 59m

2 stops

DUB10:00 amDublin

Jan 16

DUB8:50 amDublin

19h 58m

2 stops

BUF11:48 pmBuffalo

$536

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American Airlines flights from Buffalo to Dublin

Our best American Airlines deals on Buffalo to Dublin flight tickets

American Airlines

Jan 12

BUF4:01 pmBuffalo

13h 14m

2 stops

DUB10:15 amDublin

Jan 26

DUB11:30 amDublin

16h 25m

1 stop

BUF10:55 pmBuffalo

$474

Find similar

American Airlines

Feb 12

BUF11:24 amBuffalo

16h 16m

1 stop

DUB8:40 amDublin

Feb 20

DUB11:30 amDublin

17h 23m

2 stops

BUF11:53 pmBuffalo

$488

Find similar

American Airlines

Feb 12

BUF11:24 amBuffalo

16h 16m

1 stop

DUB8:40 amDublin

Feb 20

DUB11:30 amDublin

16h 28m

1 stop

BUF10:58 pmBuffalo

$558

Find similar

Fly from

Fly to

Route

Depart

Return

Price

BuffaloDublin

BUF - DUB

BUFDUB

Buffalo

vie. 12/5

12:10 pm-7:45 am

1 stop14h 35m

Dublin

mar. 12/9

10:45 am-7:19 pm

1 stop13h 34m

$458

BuffaloDublin

BUF - DUB

BUFDUB

Buffalo

lun. 1/12

11:22 am-12:35 pm

2 stops20h 13m

Dublin

lun. 1/26

8:40 pm-10:55 pm

2 stops31h 15m

$459

BuffaloDublin

BUF - DUB

BUFDUB

Buffalo

vie. 12/5

11:21 am-8:45 am

1 stop16h 24m

Dublin

mar. 12/9

10:45 am-10:58 pm

2 stops17h 13m

$463

BuffaloDublin

BUF - DUB

BUFDUB

Buffalo

sáb. 1/10

11:22 am-12:45 pm

2 stops20h 23m

Dublin

sáb. 1/17

8:40 pm-11:48 pm

2 stops32h 08m

$467

BuffaloDublin

BUF - DUB

BUFDUB

Buffalo

lun. 1/12

4:01 pm-10:15 am

2 stops13h 14m

Dublin

lun. 1/26

11:30 am-10:55 pm

1 stop16h 25m

$474

BuffaloDublin

BUF - DUB

BUFDUB

Buffalo

vie. 12/5

3:55 pm-8:45 am

1 stop11h 50m

Dublin

mar. 12/9

1:25 pm-10:41 am

2 stops26h 16m

$481

BuffaloDublin

BUF - DUB

BUFDUB

Buffalo

vie. 12/5

3:55 pm-8:45 am

1 stop11h 50m

Dublin

mar. 12/9

10:45 am-7:19 pm

1 stop13h 34m

$483

BuffaloDublin

BUF - DUB

BUFDUB

Buffalo

jue. 12/11

7:59 pm-8:45 am

1 stop31h 46m

Dublin

lun. 12/15

8:50 am-7:19 pm

2 stops15h 29m

$486

BuffaloDublin

BUF - DUB

BUFDUB

Buffalo

jue. 2/12

11:24 am-8:40 am

1 stop16h 16m

Dublin

vie. 2/20

11:30 am-11:53 pm

2 stops17h 23m

$488

BuffaloDublin

BUF - DUB

BUFDUB

Buffalo

jue. 2/12

11:51 am-12:40 pm

2 stops19h 49m

Dublin

vie. 2/20

5:55 am-10:57 pm

2 stops22h 02m

$490

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 $547. If you’re not able to fly to Dublin in January, then February is your next best option. Flight prices from Buffalo to Dublin during February average around $644.

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 $743 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 $585 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

Fastest flight time	9h 51m
Direct flights	None

The fastest flight from Buffalo to Dublin takes 9h 51m

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 10h 05m, 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 November 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 63% of all bookings. The subsequent popular airlines are United Airlines at 18%, American Airlines at 13%, 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 2,905 reviews	Search JetBlue flights
Delta	PriceFrom $544	Free Cancellation	Rating 7.9 7,998 reviews	Search Delta flights
United Airlines	PriceFrom $556	Free Cancellation	Rating 7.4 9,046 reviews	Search United Airlines flights
American Airlines	PriceFrom $659	Free Cancellation	Rating 7.2 11,038 reviews	Search American Airlines flights

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Maynooth

Bray

Mullingar

Naas

Arklow

Castleknock

Cavan

Drogheda

Wicklow

Leixlip

Kildare

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

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Cheap flights from Buffalo to Dublin from $309

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 4/5. 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

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 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