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Cheap flights from Buffalo to Dublin from €188

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 11/8. 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
10:20 - 10:40
BUF
-
DUB
19h 20m
1 stop
United Airlines Logo
09:20 - 16:47
DUB
-
BUF
36h 27m
2 stops
€403United Airlines
Tue, 18 Aug - Wed, 26 Aug
United Airlines Logo
10:50 - 10:40
BUF
-
DUB
18h 50m
2 stops
United Airlines Logo
09:20 - 16:47
DUB
-
BUF
36h 27m
2 stops
€407United Airlines
Tue, 18 Aug - Wed, 26 Aug
United Airlines Logo
19:55 - 10:40
BUF
-
DUB
9h 45m
1 stop
United Airlines Logo
08:50 - 18:26
DUB
-
BUF
14h 36m
1 stop
€426United Airlines
Tue, 11 Aug - Wed, 19 Aug
United Airlines Logo
10:50 - 10:40
BUF
-
DUB
18h 50m
2 stops
United Airlines Logo
08:50 - 20:31
DUB
-
BUF
16h 41m
2 stops
€430United Airlines
Tue, 11 Aug - Wed, 19 Aug
JetBlue Logo
14:28 - 08:20
BUF
-
DUB
12h 52m
1 stop
JetBlue Logo
10:40 - 10:00
DUB
-
BUF
28h 20m
1 stop
€442JetBlue
Sun, 10 May - Wed, 20 May
JetBlue Logo
09:48 - 08:20
BUF
-
DUB
17h 32m
1 stop
JetBlue Logo
10:40 - 09:39
DUB
-
BUF
27h 59m
1 stop
€451JetBlue
Sun, 26 Apr - Sun, 3 May
United Airlines Logo
10:55 - 09:45
BUF
-
DUB
17h 50m
1 stop
United Airlines Logo
09:50 - 20:43
DUB
-
BUF
39h 53m
2 stops
€452United Airlines
Tue, 7 Apr - Tue, 14 Apr
JetBlue Logo
09:48 - 08:20
BUF
-
DUB
17h 32m
1 stop
JetBlue Logo
10:40 - 22:57
DUB
-
BUF
17h 17m
1 stop
€453JetBlue
Sun, 26 Apr - Fri, 1 May
United Airlines Logo
10:30 - 09:45
BUF
-
DUB
18h 15m
2 stops
United Airlines Logo
09:50 - 20:43
DUB
-
BUF
39h 53m
2 stops
€457United Airlines
Tue, 7 Apr - Tue, 14 Apr
United Airlines Logo
06:00 - 07:45
BUF
-
DUB
44h 45m
2 stops
United Airlines Logo
09:20 - 16:47
DUB
-
BUF
36h 27m
2 stops
€458United Airlines
Sat, 8 Aug - Tue, 18 Aug

United Airlines flights from Buffalo to Dublin

Our best United Airlines deals on Buffalo to Dublin flight tickets
United Airlines
18 Aug
BUF10:20Buffalo
19h 20m
1 stop
DUB10:40Dublin
26 Aug
DUB09:20Dublin
36h 27m
2 stops
BUF16:47Buffalo
€403
United Airlines
18 Aug
BUF10:50Buffalo
18h 50m
2 stops
DUB10:40Dublin
26 Aug
DUB09:20Dublin
36h 27m
2 stops
BUF16:47Buffalo
€407
United Airlines
11 Aug
BUF19:55Buffalo
9h 45m
1 stop
DUB10:40Dublin
19 Aug
DUB08:50Dublin
14h 36m
1 stop
BUF18:26Buffalo
€426

Delta flights from Buffalo to Dublin

Our best Delta deals on Buffalo to Dublin flight tickets
Delta
11 Mar
BUF12:07Buffalo
15h 58m
2 stops
DUB08:05Dublin
18 Mar
DUB05:55Dublin
22h 19m
2 stops
BUF00:14Buffalo
€477
Delta
11 Mar
BUF19:56Buffalo
16h 24m
2 stops
DUB16:20Dublin
18 Mar
DUB05:55Dublin
22h 19m
2 stops
BUF00:14Buffalo
€509
Delta
10 Mar
BUF19:38Buffalo
16h 42m
2 stops
DUB16:20Dublin
24 Mar
DUB10:45Dublin
12h 31m
1 stop
BUF19:16Buffalo
€526

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 25 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 18/8

10:20-10:40

1 stop19h 20m

Dublin

Wed 26/8

09:20-16:47

2 stops36h 27m

€403

BuffaloDublin

BUF - DUB

BUFDUB

Buffalo

Tue 18/8

10:50-10:40

2 stops18h 50m

Dublin

Wed 26/8

09:20-16:47

2 stops36h 27m

€407

BuffaloDublin

BUF - DUB

BUFDUB

Buffalo

Tue 11/8

19:55-10:40

1 stop9h 45m

Dublin

Wed 19/8

08:50-18:26

1 stop14h 36m

€426

BuffaloDublin

BUF - DUB

BUFDUB

Buffalo

Tue 11/8

10:50-10:40

2 stops18h 50m

Dublin

Wed 19/8

08:50-20:31

2 stops16h 41m

€430

BuffaloDublin

BUF - DUB

BUFDUB

Buffalo

Sun 10/5

14:28-08:20

1 stop12h 52m

Dublin

Wed 20/5

10:40-10:00

1 stop28h 20m

€442

BuffaloDublin

BUF - DUB

BUFDUB

Buffalo

Sun 26/4

09:48-08:20

1 stop17h 32m

Dublin

Sun 3/5

10:40-09:39

1 stop27h 59m

€451

BuffaloDublin

BUF - DUB

BUFDUB

Buffalo

Tue 7/4

10:55-09:45

1 stop17h 50m

Dublin

Tue 14/4

09:50-20:43

2 stops39h 53m

€452

BuffaloDublin

BUF - DUB

BUFDUB

Buffalo

Sun 26/4

09:48-08:20

1 stop17h 32m

Dublin

Fri 1/5

10:40-22:57

1 stop17h 17m

€453

BuffaloDublin

BUF - DUB

BUFDUB

Buffalo

Tue 7/4

10:30-09:45

2 stops18h 15m

Dublin

Tue 14/4

09:50-20:43

2 stops39h 53m

€457

BuffaloDublin

BUF - DUB

BUFDUB

Buffalo

Sat 8/8

06:00-07:45

2 stops44h 45m

Dublin

Tue 18/8

09:20-16:47

2 stops36h 27m

€458

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 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 €504.

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 €509 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
Tullamore
Dundalk
Kildare
Swords
Bray
Gorey
Mullingar
Maynooth
Enniscorthy
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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