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

WestJet, JetBlue, and Icelandair are the most popular carriers operating from Ireland to Buffalo

When did momondo last update prices for flights from Ireland to Buffalo Airport?

Prices for flights from Ireland to Buffalo Airport are refreshed on a daily basis.

How old do you have to be to fly from Ireland to Buffalo 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 Ireland to Buffalo Airport.

What documentation or ID do you need to fly to Buffalo Airport?

The travel and health documents you'll need for your trip to Buffalo 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 licence and a passport that is valid for six months after your intended arrival at Buffalo Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

€323 Cheap Flights from Ireland to Buffalo in 2026

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Find the cheapest flights from Ireland to Buffalo

Round-trip

One-way

Recent return flight deals from Ireland to Buffalo

Enter your travel dates to find the best prices.

11:30 - 19:12

DUB

BUF

12h 42m

1 stop

09:14 - 09:00

BUF

DUB

18h 46m

1 stop

€449JetBlue

Thu, 11 Jun - Sat, 20 Jun

11:30 - 00:15

DUB

BUF

17h 45m

1 stop

20:07 - 09:00

BUF

DUB

31h 53m

1 stop

€453JetBlue

Thu, 11 Jun - Fri, 19 Jun

11:30 - 07:55

DUB

BUF

25h 25m

1 stop

06:40 - 09:00

BUF

DUB

21h 20m

1 stop

€455JetBlue

Mon, 6 Jul - Sun, 12 Jul

11:30 - 00:13

DUB

BUF

17h 43m

1 stop

15:32 - 09:00

BUF

DUB

12h 28m

1 stop

€456JetBlue

Thu, 18 Jun - Mon, 22 Jun

11:30 - 00:15

DUB

BUF

17h 45m

1 stop

15:50 - 09:00

BUF

DUB

12h 10m

1 stop

€456JetBlue

Fri, 12 Jun - Sat, 20 Jun

11:30 - 00:13

DUB

BUF

17h 43m

1 stop

15:50 - 09:00

BUF

DUB

12h 10m

1 stop

€457JetBlue

Sun, 14 Jun - Tue, 16 Jun

11:30 - 19:12

DUB

BUF

12h 42m

1 stop

13:31 - 08:20

BUF

DUB

13h 49m

1 stop

€473JetBlue

Fri, 26 Jun - Wed, 8 Jul

11:30 - 19:12

DUB

BUF

12h 42m

1 stop

15:32 - 09:00

BUF

DUB

12h 28m

1 stop

€475JetBlue

Thu, 18 Jun - Mon, 22 Jun

11:30 - 00:15

DUB

BUF

17h 45m

1 stop

15:50 - 09:00

BUF

DUB

12h 10m

1 stop

€477JetBlue

Sat, 13 Jun - Sat, 20 Jun

11:30 - 19:12

DUB

BUF

12h 42m

1 stop

15:32 - 09:00

BUF

DUB

12h 28m

1 stop

€495JetBlue

Thu, 18 Jun - Mon, 22 Jun

JetBlue flights from Ireland to Buffalo

Our best JetBlue deals on Ireland to Buffalo flight tickets

JetBlue

11 Jun

DUB11:30Dublin

12h 42m

1 stop

BUF19:12Buffalo

20 Jun

BUF09:14Buffalo

18h 46m

1 stop

DUB09:00Dublin

€449

JetBlue

11 Jun

DUB11:30Dublin

17h 45m

1 stop

BUF00:15Buffalo

19 Jun

BUF20:07Buffalo

31h 53m

1 stop

DUB09:00Dublin

€453

JetBlue

6 Jul

DUB11:30Dublin

25h 25m

1 stop

BUF07:55Buffalo

12 Jul

BUF06:40Buffalo

21h 20m

1 stop

DUB09:00Dublin

€455

KLM flights from Ireland to Buffalo

Our best KLM deals on Ireland to Buffalo flight tickets

KLM

11 Jun

DUB05:55Dublin

14h 26m

2 stops

BUF15:21Buffalo

20 Jun

BUF12:04Buffalo

16h 56m

1 stop

DUB10:00Dublin

€967

KLM

6 Jun

DUB08:55Dublin

15h 20m

2 stops

BUF19:15Buffalo

13 Jun

BUF16:01Buffalo

12h 59m

1 stop

DUB10:00Dublin

€968

KLM

6 Jun

DUB10:00Dublin

13h 51m

1 stop

BUF18:51Buffalo

13 Jun

BUF15:57Buffalo

12h 18m

1 stop

DUB09:15Dublin

€976

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

DublinBuffalo

DUB - BUF

DUBBUF

Dublin

Thu 11/6

11:30-19:12

1 stop12h 42m

Buffalo

Sat 20/6

09:14-09:00

1 stop18h 46m

€449

DublinBuffalo

DUB - BUF

DUBBUF

Dublin

Thu 11/6

11:30-00:15

1 stop17h 45m

Buffalo

Fri 19/6

20:07-09:00

1 stop31h 53m

€453

DublinBuffalo

DUB - BUF

DUBBUF

Dublin

Mon 6/7

11:30-07:55

1 stop25h 25m

Buffalo

Sun 12/7

06:40-09:00

1 stop21h 20m

€455

DublinBuffalo

DUB - BUF

DUBBUF

Dublin

Thu 18/6

11:30-00:13

1 stop17h 43m

Buffalo

Mon 22/6

15:32-09:00

1 stop12h 28m

€456

DublinBuffalo

DUB - BUF

DUBBUF

Dublin

Fri 12/6

11:30-00:15

1 stop17h 45m

Buffalo

Sat 20/6

15:50-09:00

1 stop12h 10m

€456

DublinBuffalo

DUB - BUF

DUBBUF

Dublin

Sun 14/6

11:30-00:13

1 stop17h 43m

Buffalo

Tue 16/6

15:50-09:00

1 stop12h 10m

€457

DublinBuffalo

DUB - BUF

DUBBUF

Dublin

Fri 26/6

11:30-19:12

1 stop12h 42m

Buffalo

Wed 8/7

13:31-08:20

1 stop13h 49m

€473

Fastest return journey

DublinBuffalo

DUB - BUF

DUBBUF

Dublin

Thu 18/6

11:30-19:12

1 stop12h 42m

Buffalo

Mon 22/6

15:32-09:00

1 stop12h 28m

€475

DublinBuffalo

DUB - BUF

DUBBUF

Dublin

Sat 13/6

11:30-00:15

1 stop17h 45m

Buffalo

Sat 20/6

15:50-09:00

1 stop12h 10m

€477

DublinBuffalo

DUB - BUF

DUBBUF

Dublin

Thu 18/6

11:30-19:12

1 stop12h 42m

Buffalo

Mon 22/6

15:32-09:00

1 stop12h 28m

€495

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Ireland to Buffalo

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

Can stopping save me money on Ireland to Buffalo flights?

You could potentially save up to 1% on your flight if you consider stops on a Ireland to Buffalo flight.

Cheap Ireland to Buffalo flight deals and tips

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

Fastest flight time	12h 42m
Direct flights	None

The fastest flight from Ireland to Buffalo takes 12h 42m

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

Search flight deals

Frequently asked questions about flying from Ireland to Buffalo

When did momondo last update prices for flights from Ireland to Buffalo Airport?
Prices for flights from Ireland to Buffalo Airport are refreshed on a daily basis.
How old do you have to be to fly from Ireland to Buffalo 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 Ireland to Buffalo Airport.
What documentation or ID do you need to fly to Buffalo Airport?
The travel and health documents you'll need for your trip to Buffalo 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 licence and a passport that is valid for six months after your intended arrival at Buffalo Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Why use momondo?

Why should I use momondo to find a flight deal from Ireland to Buffalo?

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Ireland to Buffalo. momondo saves you time and could save you money on your trip.

Can I find flights from Ireland to Buffalo with flexible booking policies on momondo?

Yes. momondo allows you to filter the results for Ireland to Buffalo flights to just show those with flexible booking policies.

How can momondo help me find flights from Ireland to Buffalo?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Buffalo from Ireland.

I’m not ready to book a flight from Ireland to Buffalo right now. Can momondo alert me if prices change?

Of course. momondo tracks the price of Ireland to Buffalo flights. All you need is a valid email address and we will do the rest; it is that quick and easy.