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: 50% 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 New York (JFK) offer the lowest average round-trip price of $632.

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 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?

JetBlue, British Airways, and Aer Lingus are the most popular carriers operating from Buffalo to Dublin

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 September 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.

$303 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 $603 to $876. The lowest price recently found on this route was $494.

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Find the cheapest flights from Buffalo to Dublin

Round-trip

One-way

Last minute

Cheap round-trip flights

6:30 am - 7:20 amBUF-DUB

19h 50m1 stop

12:05 pm - 6:46 pmDUB-BUF

11h 41m1 stop

$494United Airlines

Find Deal

Sun, Oct 19 - Tue, Nov 4

7:30 pm - 10:20 amBUF-DUB

10h 50m1 stop

9:00 am - 10:58 pmDUB-BUF

18h 58m2 stops

$497United Airlines

Find Deal

Tue, Oct 28 - Wed, Nov 12

3:27 pm - 9:10 amBUF-DUB

12h 43m2 stops

11:30 am - 6:35 pmDUB-BUF

12h 05m1 stop

$500American Airlines

Find Deal

Tue, Nov 18 - Tue, Nov 25

7:30 pm - 10:20 amBUF-DUB

10h 50m1 stop

10:40 am - 9:00 pmDUB-BUF

15h 20m1 stop

$502United Airlines

Find Deal

Tue, Oct 28 - Wed, Nov 12

6:12 am - 8:45 amBUF-DUB

21h 33m2 stops

9:45 am - 8:34 amDUB-BUF

27h 49m2 stops

$507Delta

Find Deal

Tue, Nov 18 - Tue, Nov 25

7:00 am - 9:00 amBUF-DUB

21h 00m1 stop

11:30 am - 2:59 pmDUB-BUF

32h 29m1 stop

$508JetBlue

Find Deal

Mon, Oct 13 - Mon, Oct 20

1:52 pm - 6:10 amBUF-DUB

36h 18m2 stops

9:30 am - 10:58 pmDUB-BUF

18h 28m1 stop

$525Multiple Airlines

Find Deal

Thu, Oct 30 - Thu, Nov 6

7:30 pm - 3:45 pmBUF-DUB

16h 15m2 stops

10:45 am - 8:34 amDUB-BUF

26h 49m2 stops

$527Delta

Find Deal

Tue, Oct 28 - Wed, Nov 12

3:00 pm - 9:00 amBUF-DUB

13h 00m1 stop

10:40 am - 5:51 pmDUB-BUF

12h 11m1 stop

$528JetBlue

Find Deal

Sat, Oct 11 - Thu, Oct 16

8:00 am - 6:30 amBUF-DUB

17h 30m1 stop

6:40 am - 6:18 pmDUB-BUF

15h 38m2 stops

$588American Airlines

Find Deal

Tue, Oct 21 - Thu, Oct 30

Delta flights from Buffalo to Dublin

Our best Delta deals on Buffalo to Dublin flight tickets

Delta

Nov 18

BUF6:12 amBuffalo

21h 33m

2 stops

DUB8:45 amDublin

Nov 25

DUB9:45 amDublin

27h 49m

2 stops

BUF8:34 amBuffalo

$507

Find similar

Delta

Oct 28

BUF7:30 pmBuffalo

16h 15m

2 stops

DUB3:45 pmDublin

Nov 12

DUB10:45 amDublin

26h 49m

2 stops

BUF8:34 amBuffalo

$527

Find similar

Delta

Dec 28

BUF12:06 pmBuffalo

14h 39m

1 stop

DUB7:45 amDublin

Jan 8

DUB1:25 pmDublin

34h 26m

2 stops

BUF6:51 pmBuffalo

$566

Find similar

American Airlines flights from Buffalo to Dublin

Our best American Airlines deals on Buffalo to Dublin flight tickets

American Airlines

Nov 18

BUF3:27 pmBuffalo

12h 43m

2 stops

DUB9:10 amDublin

Nov 25

DUB11:30 amDublin

12h 05m

1 stop

BUF6:35 pmBuffalo

$500

Find similar

American Airlines

Oct 21

BUF8:00 amBuffalo

17h 30m

1 stop

DUB6:30 amDublin

Oct 30

DUB6:40 amDublin

15h 38m

2 stops

BUF6:18 pmBuffalo

$588

Find similar

American Airlines

Oct 21

BUF11:52 amBuffalo

13h 38m

2 stops

DUB6:30 amDublin

Oct 30

DUB6:40 amDublin

15h 38m

2 stops

BUF6:18 pmBuffalo

$592

Find similar

Fly from

Fly to

Route

Depart

Return

Price

BuffaloDublin

BUF - DUB

BUFDUB

Buffalo

Sun 10/19

6:30 am-7:20 am

1 stop19h 50m

Dublin

Tue 11/4

12:05 pm-6:46 pm

1 stop11h 41m

$494

BuffaloDublin

BUF - DUB

BUFDUB

Buffalo

Tue 10/28

7:30 pm-10:20 am

1 stop10h 50m

Dublin

Wed 11/12

9:00 am-10:58 pm

2 stops18h 58m

$497

BuffaloDublin

BUF - DUB

BUFDUB

Buffalo

Tue 11/18

3:27 pm-9:10 am

2 stops12h 43m

Dublin

Tue 11/25

11:30 am-6:35 pm

1 stop12h 05m

$500

BuffaloDublin

BUF - DUB

BUFDUB

Buffalo

Tue 10/28

7:30 pm-10:20 am

1 stop10h 50m

Dublin

Wed 11/12

10:40 am-9:00 pm

1 stop15h 20m

$502

BuffaloDublin

BUF - DUB

BUFDUB

Buffalo

Tue 11/18

6:12 am-8:45 am

2 stops21h 33m

Dublin

Tue 11/25

9:45 am-8:34 am

2 stops27h 49m

$507

BuffaloDublin

BUF - DUB

BUFDUB

Buffalo

Mon 10/13

7:00 am-9:00 am

1 stop21h 00m

Dublin

Mon 10/20

11:30 am-2:59 pm

1 stop32h 29m

$508

BuffaloDublin

BUF - DUB

BUFDUB

Buffalo

Thu 10/30

1:52 pm-6:10 am

2 stops36h 18m

Dublin

Thu 11/6

9:30 am-10:58 pm

1 stop18h 28m

$525

BuffaloDublin

BUF - DUB

BUFDUB

Buffalo

Tue 10/28

7:30 pm-3:45 pm

2 stops16h 15m

Dublin

Wed 11/12

10:45 am-8:34 am

2 stops26h 49m

$527

BuffaloDublin

BUF - DUB

BUFDUB

Buffalo

Sat 10/11

3:00 pm-9:00 am

1 stop13h 00m

Dublin

Thu 10/16

10:40 am-5:51 pm

1 stop12h 11m

$528

BuffaloDublin

BUF - DUB

BUFDUB

Buffalo

Tue 10/21

8:00 am-6:30 am

1 stop17h 30m

Dublin

Thu 10/30

6:40 am-6:18 pm

2 stops15h 38m

$588

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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 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 $591 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

Direct flights	None

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 32m, 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 September 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 60% of all bookings. The subsequent popular airlines are American Airlines at 18%, 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
American Airlines	PriceFrom $528	Free Cancellation	Rating 7.2 10,000 reviews	Search American Airlines flights
Delta	PriceFrom $544	Free Cancellation	Rating 7.9 7,961 reviews	Search Delta flights
United Airlines	PriceFrom $556	Free Cancellation	Rating 7.4 8,926 reviews	Search United Airlines flights

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Swords

Dundalk

Malahide

Maynooth

Bray

Leixlip

Castleknock

Kildare

Naas

Mullingar

Arklow

Cavan

Drogheda

Enniscorthy

Wicklow

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 $303

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 10/15. 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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American Airlines flights from Buffalo to Dublin

Our best American Airlines 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, British Airways, and Aer Lingus 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: 50% 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 New York (JFK) offer the lowest average round-trip price of $632.

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

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