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Cheap flights from Buffalo to Dublin from €266

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 5/4. 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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Cheap return flights

Enter your travel dates to find the best prices.
British Airways Logo
11:27 - 12:15BUF-DUB
19h 48m2 stops
British Airways Logo
10:45 - 23:48DUB-BUF
18h 03m2 stops
€403British Airways
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Sun, 11 Jan - Sun, 18 Jan
Lufthansa Logo
15:00 - 10:20BUF-DUB
14h 20m1 stop
Lufthansa Logo
05:10 - 17:51DUB-BUF
17h 41m2 stops
€407Lufthansa
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Wed, 3 Dec - Wed, 10 Dec
American Airlines Logo
16:01 - 11:15BUF-DUB
14h 14m2 stops
American Airlines Logo
11:30 - 22:55DUB-BUF
16h 25m1 stop
€409American Airlines
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Sun, 11 Jan - Sun, 18 Jan
United Airlines Logo
13:50 - 07:30BUF-DUB
12h 40m2 stops
United Airlines Logo
09:00 - 19:04DUB-BUF
15h 04m2 stops
€412United Airlines
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Wed, 3 Dec - Wed, 10 Dec
Delta Logo
11:21 - 08:45BUF-DUB
16h 24m1 stop
Delta Logo
05:55 - 23:59DUB-BUF
23h 04m2 stops
€416Delta
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Sun, 7 Dec - Sun, 14 Dec
KLM Logo
12:10 - 07:45BUF-DUB
14h 35m1 stop
KLM Logo
09:45 - 23:59DUB-BUF
19h 14m1 stop
€416KLM
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Sun, 7 Dec - Sun, 14 Dec
Delta Logo
09:14 - 07:45BUF-DUB
17h 31m2 stops
Delta Logo
05:55 - 23:59DUB-BUF
23h 04m2 stops
€419Delta
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Sun, 7 Dec - Sun, 14 Dec
American Airlines Logo
11:24 - 08:40BUF-DUB
16h 16m1 stop
American Airlines Logo
12:05 - 23:20DUB-BUF
16h 15m2 stops
€422American Airlines
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Thu, 12 Feb - Mon, 16 Feb
Delta Logo
11:51 - 12:40BUF-DUB
19h 49m2 stops
Delta Logo
10:45 - 00:16DUB-BUF
18h 31m1 stop
€425Delta
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Thu, 12 Feb - Fri, 20 Feb
Delta Logo
11:51 - 12:40BUF-DUB
19h 49m2 stops
Delta Logo
10:45 - 22:59DUB-BUF
17h 14m2 stops
€429Delta
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Thu, 12 Feb - Fri, 20 Feb

Delta flights from Buffalo to Dublin

Our best Delta deals on Buffalo to Dublin flight tickets
Delta
5 Dec
BUF15:55Buffalo
11h 50m
1 stop
DUB08:45Dublin
9 Dec
DUB05:55Dublin
18h 24m
2 stops
BUF19:19Buffalo
€416
Find similar
Delta
5 Dec
BUF06:00Buffalo
20h 45m
1 stop
DUB07:45Dublin
9 Dec
DUB10:45Dublin
18h 31m
1 stop
BUF00:16Buffalo
€416
Find similar
Delta
7 Dec
BUF09:14Buffalo
17h 31m
2 stops
DUB07:45Dublin
14 Dec
DUB05:55Dublin
23h 04m
2 stops
BUF23:59Buffalo
€419
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KLM flights from Buffalo to Dublin

Our best KLM deals on Buffalo to Dublin flight tickets
KLM
18 Mar
BUF12:09Buffalo
15h 36m
1 stop
DUB07:45Dublin
23 Mar
DUB10:45Dublin
12h 06m
1 stop
BUF18:51Buffalo
€502
Find similar
KLM
2 Apr
BUF06:00Buffalo
21h 45m
1 stop
DUB08:45Dublin
9 Apr
DUB13:15Dublin
15h 34m
1 stop
BUF23:49Buffalo
€506
Find similar
KLM
31 Dec
BUF15:49Buffalo
11h 56m
1 stop
DUB08:45Dublin
7 Jan
DUB10:45Dublin
13h 18m
1 stop
BUF19:03Buffalo
€572
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momondo Fare Finder

 
Customise your flight search to find flights from Buffalo to Dublin that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 13,528 searches. Data last updated 18 November 2025.
Use the filters below to find and compare flights from Buffalo to Dublin that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

BuffaloDublin

BUF - DUB

BUFDUB

Buffalo

Sun 11/1

11:27-12:15

2 stops19h 48m

Dublin

Sun 18/1

10:45-23:48

2 stops18h 03m

€403

BuffaloDublin

BUF - DUB

BUFDUB

Buffalo

Wed 3/12

15:00-10:20

1 stop14h 20m

Dublin

Wed 10/12

05:10-17:51

2 stops17h 41m

€407

BuffaloDublin

BUF - DUB

BUFDUB

Buffalo

Sun 11/1

16:01-11:15

2 stops14h 14m

Dublin

Sun 18/1

11:30-22:55

1 stop16h 25m

€409

BuffaloDublin

BUF - DUB

BUFDUB

Buffalo

Wed 3/12

13:50-07:30

2 stops12h 40m

Dublin

Wed 10/12

09:00-19:04

2 stops15h 04m

€412

BuffaloDublin

BUF - DUB

BUFDUB

Buffalo

Sun 7/12

11:21-08:45

1 stop16h 24m

Dublin

Sun 14/12

05:55-23:59

2 stops23h 04m

€416

BuffaloDublin

BUF - DUB

BUFDUB

Buffalo

Sun 7/12

12:10-07:45

1 stop14h 35m

Dublin

Sun 14/12

09:45-23:59

1 stop19h 14m

€416

BuffaloDublin

BUF - DUB

BUFDUB

Buffalo

Sun 7/12

09:14-07:45

2 stops17h 31m

Dublin

Sun 14/12

05:55-23:59

2 stops23h 04m

€419

BuffaloDublin

BUF - DUB

BUFDUB

Buffalo

Thu 12/2

11:24-08:40

1 stop16h 16m

Dublin

Mon 16/2

12:05-23:20

2 stops16h 15m

€422

BuffaloDublin

BUF - DUB

BUFDUB

Buffalo

Thu 12/2

11:51-12:40

2 stops19h 49m

Dublin

Fri 20/2

10:45-00:16

1 stop18h 31m

€425

BuffaloDublin

BUF - DUB

BUFDUB

Buffalo

Thu 12/2

11:51-12:40

2 stops19h 49m

Dublin

Fri 20/2

10:45-22:59

2 stops17h 14m

€429

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Dublin from

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 cheapest month to fly to Dublin?

If you aren’t able to travel during the month of January, then book flights to Dublin from Buffalo during February instead. Flights to Dublin in February, while not as cheap as those in January, still average around €555.

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 €643 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Dublin from Buffalo for as low as €504 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 return 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?

    The distance between Buffalo and Dublin is about 5269.0 km. 10h 50m is a normal flight duration for this route.

  • 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 old do you have to be to fly from Buffalo Airport to Dublin Airport?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and stopovers. It is recommended that you verify with the airline you are booking with for 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 licence 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.

Travelling to a place near Dublin?

Book flights to Dublin if you plan to visit one of these locations
Kilkenny
Athlone
Wicklow
Swords
Cavan
Dundalk
Tullamore
Enniscorthy
Kildare
Bray
Mullingar
Naas
Arklow
Carlingford
Maynooth
Leixlip
Drogheda
Gorey
Malahide
Castleknock

Why use momondo?

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

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

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

Yes. momondo enables you to select and highlight flights to Dublin from Buffalo with this policy.

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 not ready to book a flight from Buffalo to Dublin now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Dublin and let you know when they change.

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