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Cheap flights from Buffalo to Dublin from €241

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.
1 adult
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.
American Airlines Logo
11:23 - 08:40
BUF
-
DUB
17h 17m
1 stop
American Airlines Logo
11:30 - 22:45
DUB
-
BUF
15h 15m
1 stop
€407American Airlines
Tue, 10 Mar - Tue, 17 Mar
American Airlines Logo
11:23 - 08:40
BUF
-
DUB
17h 17m
1 stop
American Airlines Logo
11:30 - 20:29
DUB
-
BUF
12h 59m
2 stops
€411American Airlines
Tue, 10 Mar - Tue, 17 Mar
JetBlue Logo
06:00 - 08:20
BUF
-
DUB
21h 20m
1 stop
JetBlue Logo
11:40 - 09:00
DUB
-
BUF
26h 20m
1 stop
€412JetBlue
Fri, 1 May - Sun, 10 May
KLM Logo
19:56 - 12:40
BUF
-
DUB
12h 44m
2 stops
KLM Logo
13:25 - 00:14
DUB
-
BUF
14h 49m
2 stops
€414KLM
Tue, 10 Mar - Tue, 17 Mar
JetBlue Logo
17:29 - 08:20
BUF
-
DUB
9h 51m
1 stop
JetBlue Logo
10:40 - 22:57
DUB
-
BUF
17h 17m
1 stop
€434JetBlue
Sat, 9 May - Sun, 17 May
JetBlue Logo
06:00 - 08:20
BUF
-
DUB
21h 20m
1 stop
JetBlue Logo
10:40 - 22:57
DUB
-
BUF
17h 17m
1 stop
€438JetBlue
Sun, 10 May - Sun, 17 May
JetBlue Logo
06:00 - 08:20
BUF
-
DUB
21h 20m
1 stop
JetBlue Logo
10:40 - 16:34
DUB
-
BUF
10h 54m
1 stop
€438JetBlue
Sun, 10 May - Wed, 20 May
British Airways Logo
15:01 - 09:40
BUF
-
DUB
13h 39m
2 stops
British Airways Logo
20:30 - 17:30
DUB
-
BUF
26h 00m
2 stops
€440British Airways
Fri, 24 Apr - Wed, 29 Apr
British Airways Logo
15:01 - 09:40
BUF
-
DUB
13h 39m
2 stops
British Airways Logo
20:30 - 15:29
DUB
-
BUF
23h 59m
2 stops
€441British Airways
Fri, 24 Apr - Wed, 29 Apr
Delta Logo
19:56 - 16:20
BUF
-
DUB
16h 24m
2 stops
Delta Logo
05:55 - 22:55
DUB
-
BUF
22h 00m
2 stops
€448Delta
Wed, 25 Mar - Wed, 1 Apr

British Airways flights from Buffalo to Dublin

Our best British Airways deals on Buffalo to Dublin flight tickets
British Airways
24 Apr
BUF15:01Buffalo
13h 39m
2 stops
DUB09:40Dublin
29 Apr
DUB20:30Dublin
26h 00m
2 stops
BUF17:30Buffalo
€440
British Airways
24 Apr
BUF15:01Buffalo
13h 39m
2 stops
DUB09:40Dublin
29 Apr
DUB20:30Dublin
23h 59m
2 stops
BUF15:29Buffalo
€441
British Airways
9 Apr
BUF18:00Buffalo
20h 20m
2 stops
DUB19:20Dublin
13 Apr
DUB20:30Dublin
30h 06m
2 stops
BUF21:36Buffalo
€478

American Airlines flights from Buffalo to Dublin

Our best American Airlines deals on Buffalo to Dublin flight tickets
American Airlines
10 Mar
BUF11:23Buffalo
17h 17m
1 stop
DUB08:40Dublin
17 Mar
DUB11:30Dublin
15h 15m
1 stop
BUF22:45Buffalo
€407
American Airlines
10 Mar
BUF11:23Buffalo
17h 17m
1 stop
DUB08:40Dublin
17 Mar
DUB11:30Dublin
12h 59m
2 stops
BUF20:29Buffalo
€411
American Airlines
24 Apr
BUF15:55Buffalo
9h 35m
1 stop
DUB06:30Dublin
29 Apr
DUB12:40Dublin
15h 39m
1 stop
BUF23:19Buffalo
€485

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 11 February 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

BuffaloDublin

BUF - DUB

BUFDUB

Buffalo

Tue 10/3

11:23-08:40

1 stop17h 17m

Dublin

Tue 17/3

11:30-22:45

1 stop15h 15m

€407

BuffaloDublin

BUF - DUB

BUFDUB

Buffalo

Tue 10/3

11:23-08:40

1 stop17h 17m

Dublin

Tue 17/3

11:30-20:29

2 stops12h 59m

€411

BuffaloDublin

BUF - DUB

BUFDUB

Buffalo

Fri 1/5

06:00-08:20

1 stop21h 20m

Dublin

Sun 10/5

11:40-09:00

1 stop26h 20m

€412

BuffaloDublin

BUF - DUB

BUFDUB

Buffalo

Tue 10/3

19:56-12:40

2 stops12h 44m

Dublin

Tue 17/3

13:25-00:14

2 stops14h 49m

€414

BuffaloDublin

BUF - DUB

BUFDUB

Buffalo

Sat 9/5

17:29-08:20

1 stop9h 51m

Dublin

Sun 17/5

10:40-22:57

1 stop17h 17m

€434

BuffaloDublin

BUF - DUB

BUFDUB

Buffalo

Sun 10/5

06:00-08:20

1 stop21h 20m

Dublin

Sun 17/5

10:40-22:57

1 stop17h 17m

€438

BuffaloDublin

BUF - DUB

BUFDUB

Buffalo

Sun 10/5

06:00-08:20

1 stop21h 20m

Dublin

Wed 20/5

10:40-16:34

1 stop10h 54m

€438

BuffaloDublin

BUF - DUB

BUFDUB

Buffalo

Fri 24/4

15:01-09:40

2 stops13h 39m

Dublin

Wed 29/4

20:30-17:30

2 stops26h 00m

€440

BuffaloDublin

BUF - DUB

BUFDUB

Buffalo

Fri 24/4

15:01-09:40

2 stops13h 39m

Dublin

Wed 29/4

20:30-15:29

2 stops23h 59m

€441

BuffaloDublin

BUF - DUB

BUFDUB

Buffalo

Wed 25/3

19:56-16:20

2 stops16h 24m

Dublin

Wed 1/4

05:55-22:55

2 stops22h 00m

€448

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 €499.

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 €630 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 €475 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

9h 45m

Direct flights

None
The fastest flight from Buffalo to Dublin takes 9h 45m
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. 9h 45m 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
Cavan
Naas
Swords
Tullamore
Dundalk
Kildare
Bray
Mullingar
Enniscorthy
Maynooth
Gorey
Malahide
Carlingford
Leixlip
Arklow
Castleknock
Drogheda

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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