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Cheap flights from Buffalo to Dublin from C$ 459

BUF — DUB
9 Dec — 16 Dec1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Buffalo to Dublin

Enter your travel dates to find the best prices.

Cheapest flights from Buffalo to Dublin

Sat 5/1212:11 p.m. -
1 stop14h 34m
Sat 12/128:50 a.m. -
2 stops20h 25m
Deal found 7/11C$ 1,180
Sat 5/123:00 p.m. -
1 stop14h 20m
Sat 12/121:35 p.m. -
1 stop11h 49m
Deal found 7/11C$ 1,184
Fri 4/126:39 a.m. -
2 stops21h 56m
Sun 6/124:35 p.m. -
2 stops36h 24m
Deal found 9/11C$ 1,199
Fri 4/126:30 a.m. -
1 stop20h 40m
Sun 6/129:00 a.m. -
2 stops38h 10m
Deal found 9/11C$ 1,218
Fri 4/1212:11 p.m. -
1 stop14h 34m
Sun 6/1210:45 a.m. -
1 stop12h 59m
Deal found 9/11C$ 1,254
Wed 23/128:00 p.m. -
2 stops56h 35m
Wed 30/1210:40 a.m. -
2 stops28h 19m
Deal found 8/11C$ 1,542
Mon 21/126:15 a.m. -
1 stop20h 30m
Mon 28/126:00 a.m. -
2 stops22h 10m
Deal found 6/11C$ 1,549
Mon 21/1212:05 p.m. -
2 stops46h 25m
Mon 28/1210:40 a.m. -
2 stops37h 18m
Deal found 6/11C$ 1,568
Wed 23/126:15 a.m. -
1 stop20h 30m
Wed 30/125:45 a.m. -
2 stops23h 16m
Deal found 8/11C$ 1,573

Find flight deals from Buffalo to Dublin

Round-trip from

C$ 986

One-way from

C$ 459

Popular in

December

Cheapest in

January

Average price

C$ 841
United Airlines
  • United Airlines
  • 21/4-30/4
  • 3 total stops
  • 52h 40m total
  • Buffalo to Dublin
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United Airlines
  • United Airlines
  • 19/4-31/12
  • 1 total stop
  • 14h 50m total
  • Buffalo to Dublin
Search Deals
High demand for flights, 4% potential price rise
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Cheapest flight prices on average. 3% potential price decrease (C$ 53 potential savings vs. average RT price).
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Average for round-trip flights in November 2026
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Cheapflights Fare Finder

 
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 round-trip

BuffaloDublin

BUF Buffalo - DUB Dublin

BUFDUB

Buffalo

Mon 19/4

1:55 p.m.-9:45 a.m.

1 stop14h 50m

Dublin

Wed 31/12

12:00 a.m.-6:00 p.m.

Nonstop0h 00m

C$ 459
Quickest round-trip

BuffaloDublin

BUF Buffalo - DUB Dublin

BUFDUB

Buffalo

Tue 20/4

5:00 p.m.-8:45 a.m.

1 stop10h 45m

Dublin

Wed 31/12

12:00 a.m.-6:00 p.m.

Nonstop0h 00m

C$ 459

BuffaloDublin

BUF Buffalo - DUB Dublin

BUFDUB

Buffalo

Sun 18/4

10:20 a.m.-7:30 a.m.

2 stops16h 10m

Dublin

Wed 31/12

12:00 a.m.-6:00 p.m.

Nonstop0h 00m

C$ 459

BuffaloDublin

BUF Buffalo - DUB Dublin

BUFDUB

Buffalo

Sat 17/4

6:45 p.m.-7:30 a.m.

1 stop31h 45m

Dublin

Wed 31/12

12:00 a.m.-6:00 p.m.

Nonstop0h 00m

C$ 467

BuffaloDublin

BUF Buffalo - DUB Dublin

BUFDUB

Buffalo

Thu 22/4

2:55 p.m.-8:20 a.m.

1 stop12h 25m

Dublin

Wed 31/12

12:00 a.m.-6:00 p.m.

Nonstop0h 00m

C$ 471

BuffaloDublin

BUF Buffalo - DUB Dublin

BUFDUB

Buffalo

Tue 13/4

11:40 a.m.-11:10 a.m.

1 stop18h 30m

Dublin

Wed 31/12

12:00 a.m.-6:00 p.m.

Nonstop0h 00m

C$ 471

BuffaloDublin

BUF Buffalo - DUB Dublin

BUFDUB

Buffalo

Thu 22/4

10:15 a.m.-10:45 a.m.

2 stops19h 30m

Dublin

Wed 31/12

12:00 a.m.-6:00 p.m.

Nonstop0h 00m

C$ 528

BuffaloDublin

BUF Buffalo - DUB Dublin

BUFDUB

Buffalo

Thu 22/4

1:55 p.m.-9:45 a.m.

1 stop14h 50m

Dublin

Wed 31/12

12:00 a.m.-6:00 p.m.

Nonstop0h 00m

C$ 528

BuffaloDublin

BUF Buffalo - DUB Dublin

BUFDUB

Buffalo

Thu 18/3

6:00 a.m.-7:30 a.m.

1 stop21h 30m

Dublin

Wed 31/12

12:00 a.m.-6:00 p.m.

Nonstop0h 00m

C$ 559

BuffaloDublin

BUF Buffalo - DUB Dublin

BUFDUB

Buffalo

Fri 1/1

1:38 p.m.-9:55 a.m.

2 stops15h 17m

Dublin

Wed 31/12

12:00 a.m.-6:00 p.m.

Nonstop0h 00m

C$ 830

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/11

Showing 1-10 of 15 resultsSorted by cheapest first
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Best time to book a flight from Buffalo to Dublin

Have a flexible travel schedule? Discover the best time to fly to Dublin from Buffalo with our price prediction graph.
Estimated round-trip price

Cheapflights Insights

Everything you need to know about your flight from Buffalo to Dublin

What is the cheapest month to book a flight from Buffalo to Dublin?

Currently, January is the cheapest month in which you can book a flight from Buffalo to Dublin (average of C$ 681). Flying from Buffalo to Dublin in December is currently the most expensive (average of C$ 1,428). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

Related info for your journey

  • How long is the flight from Buffalo to Dublin?

    Departing from Buffalo to Dublin will take you 11h 51m. The distance from Buffalo to Dublin is about 5255 km. This flight may include one or multiple stops.

  • Can I find deals for flights from Buffalo to Dublin that include hotel bookings?

    Yes. In addition to deals on Buffalo to Dublin flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Buffalo to Dublin?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Buffalo to Dublin.

  • Can I find deals for business class flights from Buffalo to Dublin?

    Yes. Cheapflights offers flight deals from Buffalo to Dublin by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Buffalo to Dublin?

    Currently, January is the cheapest month in which you can book a flight from Buffalo to Dublin (average of C$ 681). Flying from Buffalo to Dublin in December is currently the most expensive (average of C$ 1,428). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Travelling to a place near Dublin?

Book flights to Dublin if you plan to visit one of these locations
Swords
Athlone

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Cheapflights makes it easy to find Buffalo to Dublin flights by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.

Why should you use Cheapflights to find cheap flight tickets from Buffalo to Dublin?

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Yes! Cheapflights helps users easily find flights from Buffalo to Dublin with no change fees.

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Yes, Cheapflights offers price alerts on Buffalo to Dublin flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.

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