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Cheap flights from Buffalo to Dublin from €276

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 19/9. 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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0 bags
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Find the cheapest flights from Buffalo to Dublin

Cheap return flights

Enter your travel dates to find the best prices.
KLM Logo
07:00 - 09:15
BUF
-
DUB
21h 15m
1 stop
KLM Logo
11:00 - 23:37
DUB
-
BUF
17h 37m
1 stop
€471KLM
Thu, 16 Apr - Thu, 30 Apr
KLM Logo
11:52 - 09:15
BUF
-
DUB
16h 23m
1 stop
KLM Logo
13:15 - 00:19
DUB
-
BUF
16h 04m
1 stop
€478KLM
Mon, 4 May - Mon, 11 May
KLM Logo
12:03 - 10:00
BUF
-
DUB
16h 57m
1 stop
KLM Logo
10:00 - 18:57
DUB
-
BUF
13h 57m
1 stop
€479KLM
Sat, 8 Aug - Thu, 20 Aug
Delta Logo
08:56 - 09:15
BUF
-
DUB
19h 19m
2 stops
Delta Logo
10:00 - 15:12
DUB
-
BUF
10h 12m
1 stop
€482Delta
Mon, 4 May - Mon, 11 May
Delta Logo
11:15 - 08:15
BUF
-
DUB
16h 00m
2 stops
Delta Logo
12:00 - 18:33
DUB
-
BUF
11h 33m
1 stop
€495Delta
Wed, 9 Sep - Wed, 16 Sep
KLM Logo
06:00 - 08:45
BUF
-
DUB
21h 45m
1 stop
KLM Logo
13:15 - 19:00
DUB
-
BUF
10h 45m
1 stop
€496KLM
Wed, 9 Sep - Wed, 16 Sep
Delta Logo
19:15 - 15:25
BUF
-
DUB
15h 10m
2 stops
Delta Logo
13:15 - 08:23
DUB
-
BUF
24h 08m
2 stops
€499Delta
Wed, 9 Sep - Wed, 16 Sep
KLM Logo
15:53 - 10:25
BUF
-
DUB
13h 32m
2 stops
KLM Logo
11:00 - 23:37
DUB
-
BUF
17h 37m
1 stop
€505KLM
Fri, 24 Apr - Wed, 29 Apr
Multiple Airlines Logo
19:31 - 10:00
BUF
-
DUB
9h 29m
1 stop
Multiple Airlines Logo
10:00 - 23:59
DUB
-
BUF
18h 59m
1 stop
€506Multiple Airlines
Sun, 10 May - Wed, 20 May
KLM Logo
15:54 - 10:00
BUF
-
DUB
13h 06m
1 stop
KLM Logo
10:00 - 23:03
DUB
-
BUF
18h 03m
1 stop
€507KLM
Tue, 4 Aug - Mon, 10 Aug

JetBlue flights from Buffalo to Dublin

Our best JetBlue deals on Buffalo to Dublin flight tickets
JetBlue
25 Apr
BUF09:48Buffalo
17h 32m
1 stop
DUB08:20Dublin
1 May
DUB11:30Dublin
14h 55m
1 stop
BUF21:25Buffalo
€569
JetBlue
15 Aug
BUF20:54Buffalo
30h 26m
1 stop
DUB08:20Dublin
23 Aug
DUB10:40Dublin
27h 30m
1 stop
BUF09:10Buffalo
€573
JetBlue
24 Apr
BUF09:48Buffalo
17h 32m
1 stop
DUB08:20Dublin
29 Apr
DUB10:40Dublin
17h 22m
1 stop
BUF23:02Buffalo
€586

British Airways flights from Buffalo to Dublin

Our best British Airways deals on Buffalo to Dublin flight tickets
British Airways
8 Sept
BUF17:00Buffalo
14h 05m
2 stops
DUB12:05Dublin
16 Sept
DUB10:30Dublin
15h 48m
2 stops
BUF21:18Buffalo
€583
British Airways
9 Sept
BUF17:00Buffalo
14h 55m
2 stops
DUB12:55Dublin
16 Sept
DUB10:30Dublin
15h 48m
2 stops
BUF21:18Buffalo
€609

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 29 March 2026.
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

Cheapest return flight

BuffaloDublin

BUF - DUB

BUFDUB

Buffalo

Thu 16/4

07:00-09:15

1 stop21h 15m

Dublin

Thu 30/4

11:00-23:37

1 stop17h 37m

€471

BuffaloDublin

BUF - DUB

BUFDUB

Buffalo

Mon 4/5

11:52-09:15

1 stop16h 23m

Dublin

Mon 11/5

13:15-00:19

1 stop16h 04m

€478

BuffaloDublin

BUF - DUB

BUFDUB

Buffalo

Sat 8/8

12:03-10:00

1 stop16h 57m

Dublin

Thu 20/8

10:00-18:57

1 stop13h 57m

€479

BuffaloDublin

BUF - DUB

BUFDUB

Buffalo

Mon 4/5

08:56-09:15

2 stops19h 19m

Dublin

Mon 11/5

10:00-15:12

1 stop10h 12m

€482
Fastest return journey

BuffaloDublin

BUF - DUB

BUFDUB

Buffalo

Wed 9/9

11:15-08:15

2 stops16h 00m

Dublin

Wed 16/9

12:00-18:33

1 stop11h 33m

€495

BuffaloDublin

BUF - DUB

BUFDUB

Buffalo

Wed 9/9

06:00-08:45

1 stop21h 45m

Dublin

Wed 16/9

13:15-19:00

1 stop10h 45m

€496

BuffaloDublin

BUF - DUB

BUFDUB

Buffalo

Wed 9/9

19:15-15:25

2 stops15h 10m

Dublin

Wed 16/9

13:15-08:23

2 stops24h 08m

€499

BuffaloDublin

BUF - DUB

BUFDUB

Buffalo

Fri 24/4

15:53-10:25

2 stops13h 32m

Dublin

Wed 29/4

11:00-23:37

1 stop17h 37m

€505

BuffaloDublin

BUF - DUB

BUFDUB

Buffalo

Sun 10/5

19:31-10:00

1 stop9h 29m

Dublin

Wed 20/5

10:00-23:59

1 stop18h 59m

€506

BuffaloDublin

BUF - DUB

BUFDUB

Buffalo

Tue 4/8

15:54-10:00

1 stop13h 06m

Dublin

Mon 10/8

10:00-23:03

1 stop18h 03m

€507

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

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 March instead. Flights to Dublin in March, while not as cheap as those in January, still average around €464.

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 €628 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 €521 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

Fastest flight time

12h 08m

Direct flights

None
The fastest flight from Buffalo to Dublin takes 12h 08m
There are no direct flights from Buffalo to Dublin. There are no popular flight routes from Buffalo to Dublin.
Search flight deals

  • How far is Buffalo to Dublin by plane?

    The distance between Buffalo and Dublin is about 5269.0 km. 12h 08m 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
Cavan
Wicklow
Dundalk
Naas
Tullamore
Kildare
Swords
Bray
Gorey
Mullingar
Leixlip
Malahide
Maynooth
Carlingford
Enniscorthy
Arklow
Castleknock
Thurles

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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