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Cheap flights from Buffalo to Dublin from €304

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 8/7. 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.
JetBlue Logo
09:15 - 09:00
BUF
-
DUB
18h 45m
1 stop
JetBlue Logo
10:40 - 19:32
DUB
-
BUF
13h 52m
1 stop
€564JetBlue
Sun, 12 Jul - Sun, 19 Jul
Austrian Airlines Logo
11:40 - 07:30
BUF
-
DUB
15h 50m
1 stop
Austrian Airlines Logo
09:30 - 17:59
DUB
-
BUF
13h 29m
1 stop
€567Austrian Airlines
Mon, 26 Oct - Mon, 2 Nov
United Airlines Logo
19:59 - 10:40
BUF
-
DUB
9h 41m
1 stop
United Airlines Logo
09:20 - 21:07
DUB
-
BUF
40h 47m
2 stops
€584United Airlines
Mon, 7 Sep - Mon, 14 Sep
United Airlines Logo
06:55 - 07:20
BUF
-
DUB
19h 25m
2 stops
United Airlines Logo
09:20 - 21:07
DUB
-
BUF
40h 47m
2 stops
€588United Airlines
Mon, 7 Sep - Mon, 14 Sep
Air Canada Logo
06:55 - 07:45
BUF
-
DUB
19h 50m
2 stops
Air Canada Logo
09:20 - 16:56
DUB
-
BUF
36h 36m
2 stops
€591Air Canada
Fri, 11 Sep - Fri, 18 Sep
Austrian Airlines Logo
10:53 - 07:30
BUF
-
DUB
15h 37m
1 stop
Austrian Airlines Logo
09:30 - 18:58
DUB
-
BUF
14h 28m
1 stop
€594Austrian Airlines
Wed, 9 Sep - Wed, 16 Sep
Lufthansa Logo
19:30 - 10:20
BUF
-
DUB
10h 50m
1 stop
Lufthansa Logo
09:10 - 22:37
DUB
-
BUF
18h 27m
2 stops
€603Lufthansa
Mon, 26 Oct - Mon, 2 Nov
KLM Logo
06:00 - 07:45
BUF
-
DUB
20h 45m
1 stop
KLM Logo
08:50 - 18:58
DUB
-
BUF
15h 08m
2 stops
€606KLM
Thu, 5 Nov - Thu, 12 Nov
JetBlue Logo
10:25 - 08:20
BUF
-
DUB
16h 55m
1 stop
JetBlue Logo
10:40 - 20:24
DUB
-
BUF
14h 44m
1 stop
€607JetBlue
Mon, 7 Sep - Mon, 14 Sep
Lufthansa Logo
14:53 - 10:40
BUF
-
DUB
14h 47m
1 stop
Lufthansa Logo
08:45 - 23:44
DUB
-
BUF
19h 59m
2 stops
€608Lufthansa
Fri, 11 Sep - Fri, 18 Sep

JetBlue flights from Buffalo to Dublin

Our best JetBlue deals on Buffalo to Dublin flight tickets
JetBlue
12 Jul
BUF09:15Buffalo
18h 45m
1 stop
DUB09:00Dublin
19 Jul
DUB10:40Dublin
13h 52m
1 stop
BUF19:32Buffalo
€564
JetBlue
7 Sept
BUF10:25Buffalo
16h 55m
1 stop
DUB08:20Dublin
14 Sept
DUB10:40Dublin
14h 44m
1 stop
BUF20:24Buffalo
€607
JetBlue
9 Sept
BUF21:15Buffalo
30h 05m
1 stop
DUB08:20Dublin
16 Sept
DUB10:40Dublin
29h 34m
1 stop
BUF11:14Buffalo
€610

KLM flights from Buffalo to Dublin

Our best KLM deals on Buffalo to Dublin flight tickets
KLM
5 Nov
BUF06:00Buffalo
20h 45m
1 stop
DUB07:45Dublin
12 Nov
DUB08:50Dublin
15h 08m
2 stops
BUF18:58Buffalo
€606
KLM
5 Oct
BUF12:07Buffalo
15h 38m
1 stop
DUB08:45Dublin
9 Oct
DUB05:55Dublin
14h 17m
2 stops
BUF15:12Buffalo
€665
KLM
5 Oct
BUF11:06Buffalo
17h 09m
1 stop
DUB09:15Dublin
9 Oct
DUB11:00Dublin
12h 37m
1 stop
BUF18:37Buffalo
€669

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 28 May 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

Sun 12/7

09:15-09:00

1 stop18h 45m

Dublin

Sun 19/7

10:40-19:32

1 stop13h 52m

€564

BuffaloDublin

BUF - DUB

BUFDUB

Buffalo

Mon 26/10

11:40-07:30

1 stop15h 50m

Dublin

Mon 2/11

09:30-17:59

1 stop13h 29m

€567

BuffaloDublin

BUF - DUB

BUFDUB

Buffalo

Mon 7/9

19:59-10:40

1 stop9h 41m

Dublin

Mon 14/9

09:20-21:07

2 stops40h 47m

€584

BuffaloDublin

BUF - DUB

BUFDUB

Buffalo

Mon 7/9

06:55-07:20

2 stops19h 25m

Dublin

Mon 14/9

09:20-21:07

2 stops40h 47m

€588

BuffaloDublin

BUF - DUB

BUFDUB

Buffalo

Fri 11/9

06:55-07:45

2 stops19h 50m

Dublin

Fri 18/9

09:20-16:56

2 stops36h 36m

€591

BuffaloDublin

BUF - DUB

BUFDUB

Buffalo

Wed 9/9

10:53-07:30

1 stop15h 37m

Dublin

Wed 16/9

09:30-18:58

1 stop14h 28m

€594
Fastest return journey

BuffaloDublin

BUF - DUB

BUFDUB

Buffalo

Mon 26/10

19:30-10:20

1 stop10h 50m

Dublin

Mon 2/11

09:10-22:37

2 stops18h 27m

€603

BuffaloDublin

BUF - DUB

BUFDUB

Buffalo

Thu 5/11

06:00-07:45

1 stop20h 45m

Dublin

Thu 12/11

08:50-18:58

2 stops15h 08m

€606

BuffaloDublin

BUF - DUB

BUFDUB

Buffalo

Mon 7/9

10:25-08:20

1 stop16h 55m

Dublin

Mon 14/9

10:40-20:24

1 stop14h 44m

€607

BuffaloDublin

BUF - DUB

BUFDUB

Buffalo

Fri 11/9

14:53-10:40

1 stop14h 47m

Dublin

Fri 18/9

08:45-23:44

2 stops19h 59m

€608

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 €459.

How far in advance should I book a flight from Buffalo 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 €601 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 €470 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 10m

Direct flights

None
The fastest flight from Buffalo to Dublin takes 9h 10m
There are no direct flights from Buffalo to Dublin. There are no popular flight routes from Buffalo to Dublin.
Search flight deals

Frequently asked questions about flying from Buffalo to Dublin

  • How far is Buffalo to Dublin by plane?

    The distance between Buffalo and Dublin is about 5269.0 km. 9h 10m 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
Swords
Bray
Gorey
Kildare
Tullamore
Mullingar
Leixlip
Maynooth
Castleknock
Malahide
Carlingford
Enniscorthy
Drogheda
Portmarnock

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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