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Cheap flights from Buffalo to Dublin from €257

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 15/10. 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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Cheap return flights

United Airlines Logo
06:30 - 07:20BUF-DUB
19h 50m1 stop
United Airlines Logo
09:30 - 18:46DUB-BUF
14h 16m2 stops
€419United Airlines
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Sun, 19 Oct - Tue, 4 Nov
United Airlines Logo
19:30 - 10:20BUF-DUB
10h 50m1 stop
United Airlines Logo
09:00 - 22:58DUB-BUF
18h 58m2 stops
€421United Airlines
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Tue, 28 Oct - Wed, 12 Nov
American Airlines Logo
15:27 - 09:10BUF-DUB
12h 43m2 stops
American Airlines Logo
11:30 - 18:35DUB-BUF
12h 05m1 stop
€424American Airlines
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Tue, 18 Nov - Tue, 25 Nov
American Airlines Logo
15:27 - 09:10BUF-DUB
12h 43m2 stops
American Airlines Logo
11:30 - 18:35DUB-BUF
12h 05m1 stop
€424American Airlines
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Tue, 18 Nov - Tue, 25 Nov
Multiple Airlines Logo
06:00 - 10:20BUF-DUB
24h 20m2 stops
Multiple Airlines Logo
09:00 - 10:03DUB-BUF
30h 03m2 stops
€425Multiple Airlines
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Tue, 28 Oct - Wed, 12 Nov
JetBlue Logo
17:31 - 08:20BUF-DUB
9h 49m1 stop
JetBlue Logo
10:40 - 17:03DUB-BUF
11h 23m1 stop
€426JetBlue
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Tue, 14 Oct - Mon, 20 Oct
Delta Logo
13:11 - 08:45BUF-DUB
14h 34m2 stops
Delta Logo
09:45 - 22:57DUB-BUF
18h 12m2 stops
€430Delta
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Tue, 18 Nov - Tue, 25 Nov
JetBlue Logo
18:46 - 09:00BUF-DUB
9h 14m1 stop
JetBlue Logo
11:30 - 19:04DUB-BUF
12h 34m1 stop
€430JetBlue
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Thu, 16 Oct - Tue, 21 Oct
Delta Logo
10:08 - 09:20BUF-DUB
19h 12m2 stops
Delta Logo
08:45 - 10:37DUB-BUF
30h 52m2 stops
€433Delta
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Tue, 28 Oct - Thu, 13 Nov
Multiple Airlines Logo
12:06 - 07:45BUF-DUB
15h 39m1 stop
Multiple Airlines Logo
10:45 - 23:59DUB-BUF
18h 14m1 stop
€524Multiple Airlines
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Wed, 29 Oct - Wed, 12 Nov

Air Canada flights from Buffalo to Dublin

Our best Air Canada deals on Buffalo to Dublin flight tickets
Air Canada
29 Oct
BUF13:52Buffalo
36h 18m
2 stops
DUB06:10Dublin
12 Nov
DUB09:00Dublin
30h 03m
2 stops
BUF10:03Buffalo
€469
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Air Canada
2 Oct
BUF10:50Buffalo
18h 25m
3 stops
DUB10:15Dublin
9 Oct
DUB06:30Dublin
19h 43m
3 stops
BUF21:13Buffalo
€1,193
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Air Canada
21 Sept
BUF10:55Buffalo
15h 50m
3 stops
DUB07:45Dublin
30 Sept
DUB08:50Dublin
17h 23m
3 stops
BUF21:13Buffalo
€1,757
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British Airways flights from Buffalo to Dublin

Our best British Airways deals on Buffalo to Dublin flight tickets
British Airways
13 Mar
BUF16:33Buffalo
13h 27m
2 stops
DUB10:00Dublin
19 Mar
DUB08:50Dublin
17h 37m
2 stops
BUF22:27Buffalo
€549
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British Airways
26 Sept
BUF18:10Buffalo
17h 10m
2 stops
DUB16:20Dublin
1 Oct
DUB08:50Dublin
14h 48m
2 stops
BUF18:38Buffalo
€1,322
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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 September 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 19/10

06:30-07:20

1 stop19h 50m

Dublin

Tue 4/11

09:30-18:46

2 stops14h 16m

€419

BuffaloDublin

BUF - DUB

BUFDUB

Buffalo

Tue 28/10

19:30-10:20

1 stop10h 50m

Dublin

Wed 12/11

09:00-22:58

2 stops18h 58m

€421

BuffaloDublin

BUF - DUB

BUFDUB

Buffalo

Tue 18/11

15:27-09:10

2 stops12h 43m

Dublin

Tue 25/11

11:30-18:35

1 stop12h 05m

€424

BuffaloDublin

BUF - DUB

BUFDUB

Buffalo

Tue 18/11

15:27-09:10

2 stops12h 43m

Dublin

Tue 25/11

11:30-18:35

1 stop12h 05m

€424

BuffaloDublin

BUF - DUB

BUFDUB

Buffalo

Tue 28/10

06:00-10:20

2 stops24h 20m

Dublin

Wed 12/11

09:00-10:03

2 stops30h 03m

€425

BuffaloDublin

BUF - DUB

BUFDUB

Buffalo

Tue 14/10

17:31-08:20

1 stop9h 49m

Dublin

Mon 20/10

10:40-17:03

1 stop11h 23m

€426

BuffaloDublin

BUF - DUB

BUFDUB

Buffalo

Tue 18/11

13:11-08:45

2 stops14h 34m

Dublin

Tue 25/11

09:45-22:57

2 stops18h 12m

€430

BuffaloDublin

BUF - DUB

BUFDUB

Buffalo

Thu 16/10

18:46-09:00

1 stop9h 14m

Dublin

Tue 21/10

11:30-19:04

1 stop12h 34m

€430

BuffaloDublin

BUF - DUB

BUFDUB

Buffalo

Tue 28/10

10:08-09:20

2 stops19h 12m

Dublin

Thu 13/11

08:45-10:37

2 stops30h 52m

€433

BuffaloDublin

BUF - DUB

BUFDUB

Buffalo

Wed 29/10

12:06-07:45

1 stop15h 39m

Dublin

Wed 12/11

10:45-23:59

1 stop18h 14m

€524

Flights are sorted by cheapest return flights first.

Showing 1-10 of 16 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 November instead. Flights to Dublin in November, while not as cheap as those in January, still average around €493.

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 €635 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 €501 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. 9h 14m 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
Swords
Dundalk
Tullamore
Enniscorthy
Kildare
Naas
Mullingar
Bray
Maynooth
Arklow
Drogheda
Malahide
Carlingford
Portmarnock
Castleknock
Leixlip

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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