CA $353 Cheap Flights from Buffalo (BUF) to Dublin (DUB)

View CA $353 flight on Tue, May 5, 2026Opens in a new window

Popular airlines from Buffalo Niagara Intl. Airport (BUF) to Dublin Airport (DUB)

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Cheap flights from Buffalo (BUF) to Dublin (DUB)

Prices were available within the past 7 days and start at CA $353 for one-way flights and CA $749 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Sat, Apr 25 - Thu, May 7
BUF
Buffalo
DUB
Dublin
CA $749 Roundtrip, found 2 days ago
CA $749
Roundtrip
found 2 days ago
Select Delta flight, departing Sat, Apr 25 from Buffalo to Dublin, returning Thu, May 7, priced at CA $749 found 2 days ago
Delta
Thu, Apr 16 - Wed, Apr 29
BUF
Buffalo
DUB
Dublin
CA $749 Roundtrip, found 2 days ago
CA $749
Roundtrip
found 2 days ago
Select Delta flight, departing Thu, Apr 16 from Buffalo to Dublin, returning Wed, Apr 29, priced at CA $749 found 2 days ago
Delta
Tue, Aug 4 - Fri, Aug 21
BUF
Buffalo
DUB
Dublin
CA $758 Roundtrip, found 21 hours ago
CA $758
Roundtrip
found 21 hours ago
Select Delta flight, departing Tue, Aug 4 from Buffalo to Dublin, returning Fri, Aug 21, priced at CA $758 found 21 hours ago
Delta
Mon, May 4 - Thu, May 21
BUF
Buffalo
DUB
Dublin
CA $760 Roundtrip, found 1 day ago
CA $760
Roundtrip
found 1 day ago
Select Delta flight, departing Mon, May 4 from Buffalo to Dublin, returning Thu, May 21, priced at CA $760 found 1 day ago
KLM
Sat, Aug 15 - Tue, Aug 25
BUF
Buffalo
DUB
Dublin
CA $761 Roundtrip, found 5 days ago
CA $761
Roundtrip
found 5 days ago
Select KLM flight, departing Sat, Aug 15 from Buffalo to Dublin, returning Tue, Aug 25, priced at CA $761 found 5 days ago
Delta
Tue, May 12 - Mon, May 18
BUF
Buffalo
DUB
Dublin
CA $762 Roundtrip, found 4 hours ago
CA $762
Roundtrip
found 4 hours ago
Select Delta flight, departing Tue, May 12 from Buffalo to Dublin, returning Mon, May 18, priced at CA $762 found 4 hours ago
KLM
Mon, May 4 - Fri, May 22
BUF
Buffalo
DUB
Dublin
CA $766 Roundtrip, found 6 days ago
CA $766
Roundtrip
found 6 days ago
Select KLM flight, departing Mon, May 4 from Buffalo to Dublin, returning Fri, May 22, priced at CA $766 found 6 days ago
Air France
Tue, Aug 25 - Tue, Sep 1
BUF
Buffalo
DUB
Dublin
CA $782 Roundtrip, found 6 days ago
CA $782
Roundtrip
found 6 days ago
Select Air France flight, departing Tue, Aug 25 from Buffalo to Dublin, returning Tue, Sep 1, priced at CA $782 found 6 days ago
JetBlue Airways
Mon, May 4 - Thu, May 21
BUF
Buffalo
DUB
Dublin
CA $856 Roundtrip, found 1 day ago
CA $856
Roundtrip
found 1 day ago
Select JetBlue Airways flight, departing Mon, May 4 from Buffalo to Dublin, returning Thu, May 21, priced at CA $856 found 1 day ago
United
Mon, Sep 14 - Tue, Sep 15
BUF
Buffalo
DUB
Dublin
CA $986 Roundtrip, found 1 day ago
CA $986
Roundtrip
found 1 day ago
Select United flight, departing Mon, Sep 14 from Buffalo to Dublin, returning Tue, Sep 15, priced at CA $986 found 1 day ago

Alternative airports near Dublin

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Dublin Airport DUB. Cheapest and Closest option available. Average driving time to city centre is 14 minutes. Flights from CA $749
DUB
Dublin Airport
CheapestClosest
Average driving time to city centre14 min
Flights from CA $749

Find the cheapest month to fly from Buffalo (BUF) to Dublin (DUB)

May is typically the cheapest month to fly

From CA $753 - CA $1,169 per traveller.

Frequently asked questions

How much is a flight from BUF to Dublin Airport (DUB)?
Round-trip tickets between Buffalo Niagara International Airport and Dublin Airport (DUB) start from CA $749. This is based on fares offered within the last 7 days on Expedia for flights departing within the next year — make your booking ASAP to avoid missing out. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from Buffalo Niagara International Airport to DUB?
Every air carrier has its own terms and conditions. If you do decide to cancel, follow the easy instructions on our Customer Service Portal.
How do I find cheap flights from Buffalo Niagara International Airport to Dublin Airport (DUB) that have flexible change policies?
Flights from Buffalo Niagara International Airport to DUB offering flexible change policies are available with many carriers. Simply use our "No change fees" filter while searching. You'll only need to pay the difference in ticket price, with no extra fees to worry about.
How many hours is the flight from BUF to Dublin Airport (DUB)?
The flight time from Buffalo Niagara Intl. Airport (BUF) to Dublin Airport is about 7 hours and 47 minutes. Put on your earphones, listen to your favourite playlist and the hours will fly by.
How far is the flight from Buffalo Niagara Intl. Airport (BUF) to Dublin Airport?
The distance is around 5,300 kilometres. Sleep mask? Check. Toiletries? Double check. We suggest you pack all the travel comforts for this long-haul Buffalo to Dublin flight.
Which airlines fly direct from Buffalo Niagara Intl. Airport (BUF) to Dublin Airport (DUB)?
Unfortunately, there are no airlines that fly directly between Buffalo Niagara Intl. Airport (BUF) and Dublin Airport (DUB). You'll have to book a flight with at least one stop.
Are Buffalo Niagara Intl. Airport (BUF) to DUB flight tickets cheaper when they're purchased at the last minute?
Flight prices change all the time, so not always. While last-minute deals between Buffalo Niagara Intl. Airport (BUF) and DUB are of course possible, it's also a good idea to keep track of prices well before you fly. In fact, some carriers release their prices up to 12 months prior to the departure date. Expedia is continuously updating the best bargains around, so keep checking and be ready to book when the price is low.

Travel information

Origin airport
Buffalo Niagara Intl.
Destination airport
Dublin
Airlines serving
Aer Lingus, Air Canada, Air France, American Airlines, Austrian Airlines, British Airways, Delta, Iberia, Icelandair, JetBlue Airways, KLM, Lufthansa, Swiss International Air Lines, United
Roundtrip price
CA $748
Distance
5227 km
*Available to Expedia members.