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Cheap flights from Buffalo to Ireland from €288

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 Ireland departing on 19/9. 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 Ireland

Cheap return flights

Enter your travel dates to find the best prices.
Delta Logo
14:34 - 09:15
BUF
-
DUB
13h 41m
1 stop
Delta Logo
13:15 - 19:15
DUB
-
BUF
11h 00m
1 stop
€460Delta
Τρι, 28 Απρ - Σαβ, 9 Μαϊ
Delta Logo
12:09 - 08:45
BUF
-
DUB
15h 36m
1 stop
Delta Logo
13:15 - 22:39
DUB
-
BUF
14h 24m
2 stops
€461Delta
Δευ, 27 Απρ - Τρι, 5 Μαϊ
KLM Logo
14:34 - 09:15
BUF
-
DUB
13h 41m
1 stop
KLM Logo
13:15 - 19:19
DUB
-
BUF
11h 04m
1 stop
€467KLM
Τρι, 28 Απρ - Τρι, 5 Μαϊ
Multiple Airlines Logo
06:00 - 08:45
BUF
-
DUB
21h 45m
1 stop
Multiple Airlines Logo
11:00 - 22:39
DUB
-
BUF
16h 39m
2 stops
€471Multiple Airlines
Πεμ, 30 Απρ - Δευ, 4 Μαϊ
Multiple Airlines Logo
12:50 - 07:55
BUF
-
DUB
14h 05m
2 stops
Multiple Airlines Logo
11:00 - 23:37
DUB
-
BUF
17h 37m
1 stop
€471Multiple Airlines
Τρι, 28 Απρ - Τρι, 5 Μαϊ
KLM Logo
12:09 - 08:45
BUF
-
DUB
15h 36m
1 stop
KLM Logo
13:15 - 23:56
DUB
-
BUF
15h 41m
1 stop
€472KLM
Σαβ, 15 Αυγ - Δευ, 24 Αυγ
United Airlines Logo
10:54 - 07:30
BUF
-
SNN
15h 36m
1 stop
United Airlines Logo
09:30 - 21:08
SNN
-
BUF
16h 38m
1 stop
€665United Airlines
Κυρ, 16 Αυγ - Τετ, 19 Αυγ
United Airlines Logo
13:51 - 07:30
BUF
-
SNN
12h 39m
1 stop
United Airlines Logo
09:30 - 23:52
SNN
-
BUF
19h 22m
2 stops
€669United Airlines
Κυρ, 16 Αυγ - Τετ, 19 Αυγ
Lufthansa Logo
10:54 - 07:30
BUF
-
SNN
15h 36m
1 stop
Lufthansa Logo
12:30 - 22:55
SNN
-
BUF
15h 25m
1 stop
€707Lufthansa
Τρι, 22 Σεπ - Τρι, 13 Οκτ
Lufthansa Logo
13:51 - 10:15
BUF
-
SNN
15h 24m
2 stops
Lufthansa Logo
12:30 - 23:26
SNN
-
BUF
15h 56m
2 stops
€736Lufthansa
Τρι, 22 Σεπ - Τρι, 13 Οκτ

Delta flights from Buffalo to Ireland

Our best Delta deals on Buffalo to Ireland flight tickets
Delta
28 Apr
BUF11:52Buffalo
16h 23m
1 stop
DUB09:15Dublin
10 May
DUB10:00Dublin
10h 12m
1 stop
BUF15:12Buffalo
€460
Delta
27 Apr
BUF14:34Buffalo
13h 41m
1 stop
DUB09:15Dublin
6 May
DUB15:00Dublin
13h 31m
2 stops
BUF23:31Buffalo
€461
Delta
25 Apr
BUF15:32Buffalo
12h 43m
1 stop
DUB09:15Dublin
2 May
DUB13:15Dublin
16h 35m
1 stop
BUF00:50Buffalo
€467

KLM flights from Buffalo to Ireland

Our best KLM deals on Buffalo to Ireland flight tickets
KLM
28 Apr
BUF14:34Buffalo
13h 41m
1 stop
DUB09:15Dublin
5 May
DUB13:15Dublin
11h 04m
1 stop
BUF19:19Buffalo
€467
KLM
15 Aug
BUF12:09Buffalo
15h 36m
1 stop
DUB08:45Dublin
24 Aug
DUB13:15Dublin
15h 41m
1 stop
BUF23:56Buffalo
€472
KLM
27 Apr
BUF14:34Buffalo
13h 41m
1 stop
DUB09:15Dublin
8 May
DUB05:55Dublin
14h 17m
2 stops
BUF15:12Buffalo
€483

momondo Fare Finder

 
Customise your flight search to find flights from Buffalo to Ireland 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 16 Απριλίου 2026.
Use the filters below to find and compare flights from Buffalo to Ireland that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight
Fastest return journey

BuffaloDublin

BUF - DUB

BUFDUB

Buffalo

Τρι 28/4

14:34-09:15

1 stop13h 41m

Dublin

Σαβ 9/5

13:15-19:15

1 stop11h 00m

€460

BuffaloDublin

BUF - DUB

BUFDUB

Buffalo

Δευ 27/4

12:09-08:45

1 stop15h 36m

Dublin

Τρι 5/5

13:15-22:39

2 stops14h 24m

€461

BuffaloDublin

BUF - DUB

BUFDUB

Buffalo

Τρι 28/4

14:34-09:15

1 stop13h 41m

Dublin

Τρι 5/5

13:15-19:19

1 stop11h 04m

€467

BuffaloDublin

BUF - DUB

BUFDUB

Buffalo

Πεμ 30/4

06:00-08:45

1 stop21h 45m

Dublin

Δευ 4/5

11:00-22:39

2 stops16h 39m

€471

BuffaloDublin

BUF - DUB

BUFDUB

Buffalo

Τρι 28/4

12:50-07:55

2 stops14h 05m

Dublin

Τρι 5/5

11:00-23:37

1 stop17h 37m

€471

BuffaloDublin

BUF - DUB

BUFDUB

Buffalo

Σαβ 15/8

12:09-08:45

1 stop15h 36m

Dublin

Δευ 24/8

13:15-23:56

1 stop15h 41m

€472

BuffaloShannon

BUF - SNN

BUFSNN

Buffalo

Κυρ 16/8

10:54-07:30

1 stop15h 36m

Shannon

Τετ 19/8

09:30-21:08

1 stop16h 38m

€665

BuffaloShannon

BUF - SNN

BUFSNN

Buffalo

Κυρ 16/8

13:51-07:30

1 stop12h 39m

Shannon

Τετ 19/8

09:30-23:52

2 stops19h 22m

€669

BuffaloShannon

BUF - SNN

BUFSNN

Buffalo

Τρι 22/9

10:54-07:30

1 stop15h 36m

Shannon

Τρι 13/10

12:30-22:55

1 stop15h 25m

€707

BuffaloShannon

BUF - SNN

BUFSNN

Buffalo

Τρι 22/9

13:51-10:15

2 stops15h 24m

Shannon

Τρι 13/10

12:30-23:26

2 stops15h 56m

€736

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

See travel insights to Ireland from

How to get the cheapest flight ticket from Buffalo to Ireland

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 Ireland?

The month of March is another great option to travel to Ireland, with average flight prices from Buffalo averaging around €453.

How far in advance should I book a flight to Ireland?

You are more likely to see cheaper flights to Ireland from Buffalo when booking weeks ahead of your departure date. In general, you can expect to find flights to Ireland for around €617 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Ireland from Buffalo for as low as €495 on momondo.

Cheap Buffalo to Ireland flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Buffalo to Ireland

Fastest flight time

9h 10m

Direct flights

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

Frequently asked questions about flying from Buffalo to Ireland

  • When did momondo last update prices for flights from Buffalo Airport to Ireland?

    Prices for flights from Buffalo Airport to Ireland are refreshed on a daily basis.

  • How old do you have to be to fly from Buffalo Airport to Ireland?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and stopovers. It is recommended that you verify with the airline you are booking with for travel from Buffalo Airport to Ireland.

  • What documentation or ID do you need to fly to Ireland?

    The necessary travel and health documents for your Ireland trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's licence and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

Why use momondo?

Why should I use momondo to find a flight deal from Buffalo to Ireland?

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Buffalo to Ireland. momondo saves you time and could save you money on your trip.

Can I find flights from Buffalo to Ireland with flexible booking policies on momondo?

All flight searches from Buffalo to Ireland on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from Buffalo to Ireland?

Once all potential Buffalo to Ireland flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

I’m not ready to book a flight from Buffalo to Ireland right now. Can momondo alert me if prices change?

If you are simply researching potential flights to Ireland, momondo offers a useful price alert feature which will track prices for flights to Ireland from Buffalo and alert you when they change.

An easier way to manage your Ireland trip

We make it super easy to schedule, organise and travel with friends or family. Trips is free – and available to use no matter where you book.
Start using Trips
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Find better results for your trip to Ireland

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Popular flights according to clicks in the last 7 days on momondo
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