Latest deals
Insights
When to book
FAQs
Reviews
Price Alerts

Cheap flights from Buffalo to Dublin from $287

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 5/4. 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

Discover deals from 900+ travel sites with momondo.

Save money when you book flights with momondo

Big names and deals

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Price Alerts

Not ready to book? to track prices.
Search flight deals

Find the cheapest flights from Buffalo to Dublin

Cheap round-trip flights

Enter your travel dates to find the best prices.
American Airlines Logo
11:23 am - 8:40 am
BUF
-
DUB
17h 17m
1 stop
American Airlines Logo
11:30 am - 10:45 pm
DUB
-
BUF
15h 15m
1 stop
$485American Airlines
Tue, Mar 10 - Tue, Mar 17
American Airlines Logo
11:23 am - 8:40 am
BUF
-
DUB
17h 17m
1 stop
American Airlines Logo
11:30 am - 8:29 pm
DUB
-
BUF
12h 59m
2 stops
$489American Airlines
Tue, Mar 10 - Tue, Mar 17
KLM Logo
7:56 pm - 12:40 pm
BUF
-
DUB
12h 44m
2 stops
KLM Logo
1:25 pm - 12:14 am
DUB
-
BUF
14h 49m
2 stops
$493KLM
Tue, Mar 10 - Tue, Mar 17
United Airlines Logo
7:55 pm - 10:40 am
BUF
-
DUB
9h 45m
1 stop
United Airlines Logo
9:50 am - 10:55 pm
DUB
-
BUF
18h 05m
2 stops
$494United Airlines
Tue, Aug 11 - Tue, Sep 1
United Airlines Logo
10:50 am - 9:45 am
BUF
-
DUB
17h 55m
1 stop
United Airlines Logo
9:20 am - 8:31 pm
DUB
-
BUF
16h 11m
2 stops
$499United Airlines
Tue, Aug 11 - Wed, Sep 2
United Airlines Logo
5:50 pm - 9:45 am
BUF
-
DUB
10h 55m
1 stop
United Airlines Logo
8:50 am - 11:26 pm
DUB
-
BUF
19h 36m
1 stop
$502United Airlines
Tue, Aug 11 - Thu, Aug 27
United Airlines Logo
6:00 am - 7:20 am
BUF
-
DUB
20h 20m
1 stop
United Airlines Logo
8:50 am - 6:22 pm
DUB
-
BUF
14h 32m
2 stops
$507United Airlines
Tue, Aug 11 - Thu, Aug 27
British Airways Logo
3:01 pm - 9:40 am
BUF
-
DUB
13h 39m
2 stops
British Airways Logo
8:30 pm - 5:30 pm
DUB
-
BUF
26h 00m
2 stops
$524British Airways
Fri, Apr 24 - Wed, Apr 29
British Airways Logo
3:01 pm - 9:40 am
BUF
-
DUB
13h 39m
2 stops
British Airways Logo
8:30 pm - 5:30 pm
DUB
-
BUF
26h 00m
2 stops
$525British Airways
Fri, Apr 24 - Wed, Apr 29
Delta Logo
6:00 am - 8:45 am
BUF
-
DUB
21h 45m
1 stop
Delta Logo
11:00 am - 11:58 pm
DUB
-
BUF
17h 58m
1 stop
$531Delta
Tue, Aug 11 - Wed, Sep 2

Delta flights from Buffalo to Dublin

Our best Delta deals on Buffalo to Dublin flight tickets
Delta
Feb 19
BUF6:01 amBuffalo
20h 49m
2 stops
DUB7:50 amDublin
Mar 4
DUB8:50 amDublin
18h 49m
2 stops
BUF10:39 pmBuffalo
$482
Delta
Feb 19
BUF6:01 amBuffalo
20h 49m
2 stops
DUB7:50 amDublin
Mar 4
DUB9:45 amDublin
12h 46m
1 stop
BUF5:31 pmBuffalo
$484
Delta
Feb 15
BUF5:44 pmBuffalo
17h 01m
2 stops
DUB3:45 pmDublin
Feb 20
DUB8:50 amDublin
19h 07m
2 stops
BUF10:57 pmBuffalo
$1,025

British Airways flights from Buffalo to Dublin

Our best British Airways deals on Buffalo to Dublin flight tickets
British Airways
Apr 24
BUF3:01 pmBuffalo
13h 39m
2 stops
DUB9:40 amDublin
Apr 29
DUB8:30 pmDublin
26h 00m
2 stops
BUF5:30 pmBuffalo
$524
British Airways
Apr 24
BUF3:01 pmBuffalo
13h 39m
2 stops
DUB9:40 amDublin
Apr 29
DUB8:30 pmDublin
23h 59m
2 stops
BUF3:29 pmBuffalo
$525
British Airways
Apr 9
BUF6:00 pmBuffalo
20h 20m
2 stops
DUB7:20 pmDublin
Apr 13
DUB8:30 pmDublin
30h 06m
2 stops
BUF9:36 pmBuffalo
$569

momondo Fare Finder

 
Customize 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 832,500 searches. Data last updated February 12, 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 3/10

11:23 am-8:40 am

1 stop17h 17m

Dublin

Tue 3/17

11:30 am-10:45 pm

1 stop15h 15m

$485

BuffaloDublin

BUF - DUB

BUFDUB

Buffalo

Tue 3/10

11:23 am-8:40 am

1 stop17h 17m

Dublin

Tue 3/17

11:30 am-8:29 pm

2 stops12h 59m

$489

BuffaloDublin

BUF - DUB

BUFDUB

Buffalo

Tue 3/10

7:56 pm-12:40 pm

2 stops12h 44m

Dublin

Tue 3/17

1:25 pm-12:14 am

2 stops14h 49m

$493

BuffaloDublin

BUF - DUB

BUFDUB

Buffalo

Tue 8/11

7:55 pm-10:40 am

1 stop9h 45m

Dublin

Tue 9/1

9:50 am-10:55 pm

2 stops18h 05m

$494

BuffaloDublin

BUF - DUB

BUFDUB

Buffalo

Tue 8/11

10:50 am-9:45 am

1 stop17h 55m

Dublin

Wed 9/2

9:20 am-8:31 pm

2 stops16h 11m

$499

BuffaloDublin

BUF - DUB

BUFDUB

Buffalo

Tue 8/11

5:50 pm-9:45 am

1 stop10h 55m

Dublin

Thu 8/27

8:50 am-11:26 pm

1 stop19h 36m

$502

BuffaloDublin

BUF - DUB

BUFDUB

Buffalo

Tue 8/11

6:00 am-7:20 am

1 stop20h 20m

Dublin

Thu 8/27

8:50 am-6:22 pm

2 stops14h 32m

$507

BuffaloDublin

BUF - DUB

BUFDUB

Buffalo

Fri 4/24

3:01 pm-9:40 am

2 stops13h 39m

Dublin

Wed 4/29

8:30 pm-5:30 pm

2 stops26h 00m

$524

BuffaloDublin

BUF - DUB

BUFDUB

Buffalo

Fri 4/24

3:01 pm-9:40 am

2 stops13h 39m

Dublin

Wed 4/29

8:30 pm-5:30 pm

2 stops26h 00m

$525

BuffaloDublin

BUF - DUB

BUFDUB

Buffalo

Tue 8/11

6:00 am-8:45 am

1 stop21h 45m

Dublin

Wed 9/2

11:00 am-11:58 pm

1 stop17h 58m

$531

Flights are sorted by cheapest round-trip flights first.

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

In general, January is the cheapest month to fly from Buffalo to Dublin. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $456. If you’re not able to fly to Dublin in January, then March is your next best option. Flight prices from Buffalo to Dublin during March average around $594.

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 $750 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Dublin from Buffalo for as low as $566 on momondo.

Can stopping save me money on Buffalo to Dublin flights?

You could potentially save up to 24% on your flight if you consider stops on a Buffalo to Dublin flight.

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 round-trip 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?

    Dublin is 3274.0 mi away from Buffalo. Flights usually cover this in 9h 45m, depending on flying conditions and air traffic around both airports.

  • 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 many operators does momondo search for flights from Buffalo Airport to Dublin Airport?

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

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to 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 license 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.

  • What is the most popular airline from Buffalo to Dublin?

Best airlines flying from Buffalo to Dublin

Compare and see reviews for airlines that fly from Buffalo to Dublin with momondo
Airline
Rating
Free Cancellation
Price
American AirlinesPriceFrom $434Free CancellationRating
7.2
11,271 reviews
Search American Airlines flights
JetBluePriceFrom $527Free CancellationRating
7.2
2,895 reviews
Search JetBlue flights
DeltaPriceFrom $544Free CancellationRating
7.9
8,181 reviews
Search Delta flights
United AirlinesPriceFrom $556Free CancellationRating
7.4
9,279 reviews
Search United Airlines flights

Traveling to a place near Dublin?

Book flights to Dublin if you plan to visit one of these locations
Kilkenny
Swords
Athlone
Dundalk
Mullingar
Bray
Kildare
Wicklow
Drogheda
Portmarnock
Arklow
Castleknock
Malahide
Leixlip
Carlingford
Cavan
Maynooth
Naas
Thurles
Slane

Why use momondo?

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

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Buffalo to Dublin. Millions of users trust and use momondo every year so you are in good hands.

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

Yes. momondo allows you to filter the results for Buffalo to Dublin flights to just show those with flexible booking policies.

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

An easier way to manage your Dublin trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.
Start using Trips
Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
Sat 3/14
Sat 3/21
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to Ireland