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Cheap flights from Buffalo to Dublin from C$ 774

BUF — DUB
16 Oct — 23 Oct1
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

Wed 28/105:20 p.m. -
1 stop10h 25m
Wed 4/119:40 a.m. -
1 stop19h 19m
Deal found 12/9C$ 774
Wed 28/106:15 a.m. -
2 stops21h 30m
Wed 4/119:40 a.m. -
2 stops17h 58m
Deal found 12/9C$ 779
Thu 12/116:00 a.m. -
1 stop20h 45m
Fri 20/119:40 a.m. -
1 stop12h 51m
Deal found 15/9C$ 843
Thu 29/106:15 a.m. -
2 stops21h 30m
Thu 5/1110:45 a.m. -
2 stops26h 41m
Deal found 14/9C$ 849
Thu 15/106:15 a.m. -
2 stops20h 40m
Thu 22/1010:00 a.m. -
2 stops18h 59m
Deal found 15/9C$ 897
Mon 12/103:53 p.m. -
1 stop13h 07m
Mon 19/101:15 p.m. -
1 stop10h 41m
Deal found 14/9C$ 906
Mon 12/109:06 a.m. -
2 stops19h 54m
Mon 19/1010:00 a.m. -
2 stops18h 59m
Deal found 14/9C$ 911
Fri 25/121:10 p.m. -
2 stops13h 55m
Thu 7/110:45 a.m. -
1 stop18h 05m
Deal found 15/9C$ 928
Fri 25/121:10 p.m. -
2 stops13h 55m
Wed 6/15:45 a.m. -
2 stops23h 05m
Deal found 15/9C$ 953
Sat 17/1012:21 p.m. -
1 stop15h 24m
Sat 31/1010:45 a.m. -
1 stop12h 11m
Deal found 11/9C$ 968

Find flight deals from Buffalo to Dublin

Round-trip from

C$ 774

Popular in

November

Cheapest in

January

Average price

C$ 1,156
KLM
  • KLM
  • 28/10-4/11
  • 2 total stops
  • 29h 44m total
  • Buffalo to Dublin
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Highest demand for flights based on searches. 14% potential increase in price (C$ 245 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease (C$ 40 potential savings vs. average RT price).
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Average for round-trip flights in September 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

Wed 28/10

5:20 p.m.-7:45 a.m.

1 stop10h 25m

Dublin

Wed 4/11

9:40 a.m.-11:59 p.m.

1 stop19h 19m

C$ 774

BuffaloDublin

BUF Buffalo - DUB Dublin

BUFDUB

Buffalo

Thu 12/11

6:00 a.m.-7:45 a.m.

1 stop20h 45m

Dublin

Fri 20/11

9:40 a.m.-5:31 p.m.

1 stop12h 51m

C$ 843

BuffaloDublin

BUF Buffalo - DUB Dublin

BUFDUB

Buffalo

Sat 17/10

6:15 a.m.-8:45 a.m.

2 stops21h 30m

Dublin

Sat 31/10

10:45 a.m.-6:56 p.m.

1 stop12h 11m

C$ 974
Quickest round-trip

BuffaloDublin

BUF Buffalo - DUB Dublin

BUFDUB

Buffalo

Thu 29/10

7:52 p.m.-10:20 a.m.

1 stop10h 28m

Dublin

Thu 5/11

9:00 a.m.-8:36 p.m.

2 stops16h 36m

C$ 978

BuffaloDublin

BUF Buffalo - DUB Dublin

BUFDUB

Buffalo

Sat 26/9

3:53 p.m.-9:15 a.m.

1 stop12h 22m

Dublin

Sat 3/10

12:00 p.m.-10:35 p.m.

2 stops15h 35m

C$ 981

BuffaloDublin

BUF Buffalo - DUB Dublin

BUFDUB

Buffalo

Sat 26/9

9:04 a.m.-7:55 a.m.

2 stops17h 51m

Dublin

Sat 3/10

12:00 p.m.-10:35 p.m.

2 stops15h 35m

C$ 981

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/9

Sorted by cheapest first

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$ 672). Flying from Buffalo to Dublin in November is currently the most expensive (average of C$ 1,333). 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.

How much does it cost to fly round-trip from Buffalo to Dublin?

Airfare is below average for this route at the moment.

Buffalo to Dublin flights typically cost between C$ 1,027 and C$ 1,279 in October.
The cheapest round-trip price found within the last 5 days was C$ 774 on Multiple Airlines (28 Oct-4 Nov).

Related info for your journey

  • How long is the flight from Buffalo to Dublin?

    Departing from Buffalo to Dublin will take you 10h 28m. 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$ 672). Flying from Buffalo to Dublin in November is currently the most expensive (average of C$ 1,333). 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?

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