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Cheap flights from Buffalo to Dublin from €279

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 20/9. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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.
United Airlines Logo
19:59 - 07:20
BUF
-
DUB
30h 21m
1 stop
United Airlines Logo
09:20 - 10:01
DUB
-
BUF
29h 41m
3 stops
€587United Airlines
Fri, 4 Sep - Fri, 11 Sep
United Airlines Logo
06:55 - 07:45
BUF
-
DUB
19h 50m
2 stops
United Airlines Logo
09:20 - 10:01
DUB
-
BUF
29h 41m
3 stops
€600United Airlines
Fri, 4 Sep - Fri, 11 Sep
KLM Logo
16:00 - 08:45
BUF
-
DUB
11h 45m
1 stop
KLM Logo
08:50 - 18:58
DUB
-
BUF
15h 08m
2 stops
€603KLM
Thu, 5 Nov - Thu, 19 Nov
United Airlines Logo
18:45 - 09:55
BUF
-
DUB
10h 10m
1 stop
United Airlines Logo
09:30 - 15:16
DUB
-
BUF
10h 46m
1 stop
€604United Airlines
Thu, 5 Nov - Thu, 19 Nov
United Airlines Logo
06:00 - 07:20
BUF
-
DUB
20h 20m
1 stop
United Airlines Logo
09:20 - 23:52
DUB
-
BUF
19h 32m
2 stops
€606United Airlines
Wed, 9 Sep - Wed, 16 Sep
KLM Logo
15:53 - 09:15
BUF
-
DUB
12h 22m
1 stop
KLM Logo
05:55 - 15:14
DUB
-
BUF
14h 19m
2 stops
€607KLM
Mon, 17 Aug - Mon, 24 Aug
JetBlue Logo
21:15 - 08:20
BUF
-
DUB
30h 05m
1 stop
JetBlue Logo
10:40 - 20:24
DUB
-
BUF
14h 44m
1 stop
€608JetBlue
Wed, 9 Sep - Wed, 16 Sep
United Airlines Logo
06:00 - 07:45
BUF
-
DUB
20h 45m
2 stops
United Airlines Logo
09:20 - 23:52
DUB
-
BUF
19h 32m
2 stops
€609United Airlines
Wed, 9 Sep - Wed, 16 Sep
KLM Logo
15:53 - 09:15
BUF
-
DUB
12h 22m
1 stop
KLM Logo
13:15 - 00:40
DUB
-
BUF
16h 25m
1 stop
€610KLM
Mon, 17 Aug - Mon, 24 Aug
United Airlines Logo
06:55 - 07:45
BUF
-
DUB
19h 50m
2 stops
United Airlines Logo
09:50 - 21:07
DUB
-
BUF
40h 17m
2 stops
€610United Airlines
Mon, 17 Aug - Mon, 24 Aug

Air Canada flights from Buffalo to Dublin

Our best Air Canada deals on Buffalo to Dublin flight tickets
Air Canada
19 Sept
BUF17:52Buffalo
33h 23m
2 stops
DUB08:15Dublin
26 Sept
DUB09:20Dublin
36h 27m
2 stops
BUF16:47Buffalo
€614
Air Canada
26 Sept
BUF10:50Buffalo
16h 25m
2 stops
DUB08:15Dublin
3 Oct
DUB09:20Dublin
36h 27m
2 stops
BUF16:47Buffalo
€618
Air Canada
1 Aug
BUF10:57Buffalo
40h 18m
2 stops
DUB08:15Dublin
15 Aug
DUB09:50Dublin
40h 21m
2 stops
BUF21:11Buffalo
€640

JetBlue flights from Buffalo to Dublin

Our best JetBlue deals on Buffalo to Dublin flight tickets
JetBlue
9 Sept
BUF21:15Buffalo
30h 05m
1 stop
DUB08:20Dublin
16 Sept
DUB10:40Dublin
14h 44m
1 stop
BUF20:24Buffalo
€608
JetBlue
2 Jun
BUF09:54Buffalo
18h 06m
1 stop
DUB09:00Dublin
16 Jun
DUB11:30Dublin
12h 42m
1 stop
BUF19:12Buffalo
€619
JetBlue
2 Jun
BUF14:41Buffalo
13h 19m
1 stop
DUB09:00Dublin
16 Jun
DUB11:30Dublin
12h 42m
1 stop
BUF19:12Buffalo
€620

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 15 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

Fri 4/9

19:59-07:20

1 stop30h 21m

Dublin

Fri 11/9

09:20-10:01

3 stops29h 41m

€587

BuffaloDublin

BUF - DUB

BUFDUB

Buffalo

Fri 4/9

06:55-07:45

2 stops19h 50m

Dublin

Fri 11/9

09:20-10:01

3 stops29h 41m

€600

BuffaloDublin

BUF - DUB

BUFDUB

Buffalo

Thu 5/11

16:00-08:45

1 stop11h 45m

Dublin

Thu 19/11

08:50-18:58

2 stops15h 08m

€603
Fastest return journey

BuffaloDublin

BUF - DUB

BUFDUB

Buffalo

Thu 5/11

18:45-09:55

1 stop10h 10m

Dublin

Thu 19/11

09:30-15:16

1 stop10h 46m

€604

BuffaloDublin

BUF - DUB

BUFDUB

Buffalo

Wed 9/9

06:00-07:20

1 stop20h 20m

Dublin

Wed 16/9

09:20-23:52

2 stops19h 32m

€606

BuffaloDublin

BUF - DUB

BUFDUB

Buffalo

Mon 17/8

15:53-09:15

1 stop12h 22m

Dublin

Mon 24/8

05:55-15:14

2 stops14h 19m

€607

BuffaloDublin

BUF - DUB

BUFDUB

Buffalo

Wed 9/9

21:15-08:20

1 stop30h 05m

Dublin

Wed 16/9

10:40-20:24

1 stop14h 44m

€608

BuffaloDublin

BUF - DUB

BUFDUB

Buffalo

Wed 9/9

06:00-07:45

2 stops20h 45m

Dublin

Wed 16/9

09:20-23:52

2 stops19h 32m

€609

BuffaloDublin

BUF - DUB

BUFDUB

Buffalo

Mon 17/8

15:53-09:15

1 stop12h 22m

Dublin

Mon 24/8

13:15-00:40

1 stop16h 25m

€610

BuffaloDublin

BUF - DUB

BUFDUB

Buffalo

Mon 17/8

06:55-07:45

2 stops19h 50m

Dublin

Mon 24/8

09:50-21:07

2 stops40h 17m

€610

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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2

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 €457.

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 €603 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 €468 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
Kildare
Tullamore
Gorey
Swords
Bray
Leixlip
Mullingar
Malahide
Maynooth
Castleknock
Carlingford
Enniscorthy
Arklow
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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