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CA $456 Cheap Flights from Buffalo (BUF) to Dublin (DUB)

View CA $456 flight on Wed, Apr 7, 2027Opens 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 $456 for one-way flights and CA $872 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

JetBlue Airways
Mon, Aug 24 - Wed, Sep 2
BUF
Buffalo
DUB
Dublin
CA $872 Roundtrip, found 5 days ago
CA $872
Roundtrip
found 5 days ago
Select JetBlue Airways flight, departing Mon, Aug 24 from Buffalo to Dublin, returning Wed, Sep 2, priced at CA $872 found 5 days ago
JetBlue Airways
Sat, Aug 22 - Sat, Aug 29
BUF
Buffalo
DUB
Dublin
CA $921 Roundtrip, found 5 days ago
CA $921
Roundtrip
found 5 days ago
Select JetBlue Airways flight, departing Sat, Aug 22 from Buffalo to Dublin, returning Sat, Aug 29, priced at CA $921 found 5 days ago
United
Mon, Oct 19 - Fri, Nov 6
BUF
Buffalo
DUB
Dublin
CA $982 Roundtrip, found 1 day ago
CA $982
Roundtrip
found 1 day ago
Select United flight, departing Mon, Oct 19 from Buffalo to Dublin, returning Fri, Nov 6, priced at CA $982 found 1 day ago
United
Mon, Oct 19 - Mon, Nov 2
BUF
Buffalo
DUB
Dublin
CA $984 Roundtrip, found 1 day ago
CA $984
Roundtrip
found 1 day ago
Select United flight, departing Mon, Oct 19 from Buffalo to Dublin, returning Mon, Nov 2, priced at CA $984 found 1 day ago
United
Sun, Aug 9 - Sat, Aug 22
BUF
Buffalo
DUB
Dublin
CA $984 Roundtrip, found 3 days ago
CA $984
Roundtrip
found 3 days ago
Select United flight, departing Sun, Aug 9 from Buffalo to Dublin, returning Sat, Aug 22, priced at CA $984 found 3 days ago
United
Mon, Oct 19 - Tue, Nov 3
BUF
Buffalo
DUB
Dublin
CA $986 Roundtrip, found 1 day ago
CA $986
Roundtrip
found 1 day ago
Select United flight, departing Mon, Oct 19 from Buffalo to Dublin, returning Tue, Nov 3, priced at CA $986 found 1 day ago
KLM
Thu, Oct 22 - Tue, Nov 3
BUF
Buffalo
DUB
Dublin
CA $987 Roundtrip, found 1 day ago
CA $987
Roundtrip
found 1 day ago
Select KLM flight, departing Thu, Oct 22 from Buffalo to Dublin, returning Tue, Nov 3, priced at CA $987 found 1 day ago
Air France
Thu, Oct 22 - Tue, Nov 3
BUF
Buffalo
DUB
Dublin
CA $987 Roundtrip, found 1 day ago
CA $987
Roundtrip
found 1 day ago
Select Air France flight, departing Thu, Oct 22 from Buffalo to Dublin, returning Tue, Nov 3, priced at CA $987 found 1 day ago
American Airlines
Thu, Oct 22 - Tue, Nov 3
BUF
Buffalo
DUB
Dublin
CA $987 Roundtrip, found 1 day ago
CA $987
Roundtrip
found 1 day ago
Select American Airlines flight, departing Thu, Oct 22 from Buffalo to Dublin, returning Tue, Nov 3, priced at CA $987 found 1 day ago
British Airways
Thu, Oct 22 - Tue, Nov 3
BUF
Buffalo
DUB
Dublin
CA $988 Roundtrip, found 1 day ago
CA $988
Roundtrip
found 1 day ago
Select British Airways flight, departing Thu, Oct 22 from Buffalo to Dublin, returning Tue, Nov 3, priced at CA $988 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 $1,364
DUB
Dublin Airport
CheapestClosest
Average driving time to city centre14 min
Flights from CA $1,364

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

March is typically the cheapest month to fly

From CA $616 - CA $1,372 per traveller.

Frequently asked questions

How much does a flight from Buffalo, NY (BUF-Buffalo Niagara Intl.) to Dublin (DUB) cost?
You can find one-way and return flights from BUF to DUB with Expedia. Flight prices vary based on the month and day of the week you want to travel, as well as the airline and how far in advance you book your ticket. Filter your search on Expedia by "Price (lowest to highest)" to see our cheapest fares first, and use the Price Tracking tool to receive alerts when BUF to DUB ticket fares go up or down.
What is the cheapest month to fly from Buffalo, NY (BUF-Buffalo Niagara Intl.) to Dublin (DUB)?
The cheapest months to fly from BUF to DUB are typically during off-peak season when demand is low. Traveling in off-peak or shoulder months is usually a good way to secure cheap tickets, just remember to avoid flying during holidays if you are able to. Use the calendar view in your search to see which months have low fares on this route.
Which airlines fly direct from Buffalo, NY (BUF-Buffalo Niagara Intl.) to Dublin (DUB)?
Enter BUF to DUB and your travel dates, then apply the 'Nonstop' filter to see only direct flights.
What is the cheapest airline that flies from Buffalo, NY (BUF-Buffalo Niagara Intl.) to Dublin (DUB)?
Piedmont Airlines is one of the cheapest airlines offering connecting return flights from Buffalo Niagara Intl. (BUF) to Dublin (DUB), with tickets starting from around CA$761 for flights that can be booked for departure within the next year. These flights typically include a layover in Philadelphia Intl. (PHL). All prices are per adult for economy/coach class. Use Expedia's search tool to compare the prices and schedules of airlines that fly this route to find the best option for your plans and budget.
How do I find cheap flights from Buffalo, NY (BUF-Buffalo Niagara Intl.) to Dublin (DUB)?
To find a cheap flight from Buffalo, NY (BUF-Buffalo Niagara Intl.) to Dublin (DUB), be flexible with your dates. Traveling outside of peak vacation months and booking a mid-week flight can help you save. Early morning and late night flights are often more affordable, too. Expedia allows you to compare flight times, airlines and routes all in one place to find low fares. You can also set up Price Tracking and receive alerts when fares go up or down.
What is the best time to fly from Buffalo, NY (BUF-Buffalo Niagara Intl.) to Dublin (DUB)?
The best time to fly is usually mid-week (Tuesday or Wednesday) and during early morning hours as flights tend to be cheaper, less crowded, and generally more on-time. Avoid major holidays and peak vacation seasons for smoother travel. Combining off-peak days and hours often gives the best combination of cost, comfort, and convenience.
How many flights per day from Buffalo, NY (BUF-Buffalo Niagara Intl.) to Dublin (DUB)?
While there aren't any direct flights, you'll find approximately 54 connecting flights per day from Buffalo, NY (BUF-Buffalo Niagara Intl.) to Dublin (DUB). This gives you plenty of options to choose from! Some common connection points include John F. Kennedy Intl. (JFK), Logan Intl. (BOS), and O'Hare Intl. (ORD).
What is the earliest flight from Buffalo, NY (BUF-Buffalo Niagara Intl.) to Dublin (DUB)?
Sort flights by "Departure (earliest)" on Expedia to find the earliest flight from BUF to DUB. To compare more early flights, use the "Early Morning" and "Morning" filters in your search.
What day of the week has the most flights from Buffalo, NY (BUF-Buffalo Niagara Intl.) to Dublin (DUB)?
You'll typically find the most flights from Buffalo Niagara Intl. (BUF) to Dublin (DUB) on a Thursday, with around 58 flights available. This gives you a good selection of options for your travel plans. Major airlines on this route include Delta, American Airlines, and JetBlue Airways. Flight schedules are quite consistent throughout the week, so you'll have plenty of choices no matter which day you choose to fly.
What are the most popular departure times for flights from Buffalo, NY (BUF-Buffalo Niagara Intl.) to Dublin (DUB)?
The most popular departure times for flights from Buffalo Niagara Intl. (BUF) to Dublin (DUB) are in the afternoon, from 3pm to 6pm. Many major carriers, including American Airlines, Delta and JetBlue Airways, offer flights during this window. Many travelers prefer this because it allows for a productive morning before heading to the airport, and you'll arrive in Dublin at a reasonable time.
How long does it take to fly from Buffalo, NY (BUF-Buffalo Niagara Intl.) to Dublin (DUB)?
There are no nonstop flights from Buffalo, NY (BUF-Buffalo Niagara Intl.) to Dublin (DUB). If you're flying from Buffalo Niagara Intl. (BUF) to Dublin (DUB), you'll typically find flights with one stop that take around 10 hours 48 minutes. Flights with two or more stops usually take longer, averaging about 16 hours 18 minutes. The distance covered on this route is approximately 5259 kilometres. Keep in mind that actual flight times can vary due to factors like routing, weather, and wind patterns.
Can you fly business or first class from Buffalo, NY (BUF-Buffalo Niagara Intl.) to Dublin (DUB)?
Yes, you can fly business class from Buffalo Niagara Intl. (BUF) to Dublin (DUB).Airlines that offer business class service on this route include:
  • Air France
  • JetBlue Airways
  • Delta
  • United
  • American Airlines
How do I earn miles on a Buffalo, NY (BUF-Buffalo Niagara Intl.) to Dublin (DUB) flight with Expedia?
It's easy to earn miles on a Buffalo, NY (BUF-Buffalo Niagara Intl.) to Dublin (DUB) flight when you book with Expedia. Before you confirm your booking, simply select your frequent flyer program and enter your program number. As a member of One Key™, you can also earn OneKeyCash™* on top of your airline miles when you book with Expedia.*Excludes taxes and fees. OneKeyCash is not redeemable for cash and can only be used on Expedia and other participating brands.
Is it cheaper to buy a plane ticket from Buffalo, NY (BUF-Buffalo Niagara Intl.) to Dublin (DUB) at the last minute?
Typically, booking a last minute flight from Buffalo, NY (BUF-Buffalo Niagara Intl.) to Dublin (DUB) will be more expensive than booking in advance. As the departure date approaches, there are usually fewer seats available which can drive up the cost. However, if there's some wiggle room with your travel dates and times, you could bag a cheap last-minute fare.
Is it cheaper to book a Buffalo, NY (BUF-Buffalo Niagara Intl.) to Dublin (DUB) flight and hotel package?
Securing a Buffalo, NY (BUF-Buffalo Niagara Intl.) to Dublin (DUB) flight and hotel package is usually cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your travels all in one place. Select from our extensive range of stays and then add flights, activities and car rentals to your booking. Bundle everything together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Buffalo, NY (BUF-Buffalo Niagara Intl.) to Dublin (DUB)?
If you booked your Buffalo, NY (BUF-Buffalo Niagara Intl.) to Dublin (DUB) flight within the last 24 hours, you may be able to modify or cancel it without any fees. Depending on the airline and the type of ticket you have, additional charges may apply for changes beyond this timeframe. Airline policies and contact information can be found in your itinerary or confirmation email. Or, head to our Customer Service portal if you'd like more information.

Travel information

Origin airport
Buffalo Niagara Intl.
Destination airport
Dublin
Roundtrip price
CA $872
Distance
5227 km

Book with confidence

Buffalo to Dublin Flights

The easy way to book your flights from Buffalo to Dublin 

With Expedia, it’s simple to find and book flights to Dublin from Buffalo whether you’re traveling for business or pleasure. Enter your travel dates, hit search, and choose your flight from 20 airlines that cover this route. There are nonstop flights to Dublin, too.  

Choose your preferred carrier and cabin class with the advanced search tool and select your ideal departure time. Then, if you want, you can see just nonstop or refundable flights. And if you’re traveling last minute, just enter the date to check out flights from Buffalo to Dublin today, tomorrow, or this week.  

 

Save dollars with cheap flights from Buffalo Niagara Intl., BUF to Dublin, DUB 

Sort your search results by price to find great deals on your flight from Buffalo to Dublin—you get all your cheapest options first. Grab yourself a bargain now—the lowest price on flights to Dublin from Buffalo currently is just CA $872 rising to CA $988.  

Here are more money-saving tips: 

  • Fly in August when flight prices are normally at their lowest 
  • Book about a month to 6 weeks before you travel for the best prices to Dublin  
  • Avoid peak season and weekends when flights can cost more
  • Early morning and late-night flights are sometimes cheaper, so try varying your travel times 
  • One surefire way to save money on your flight is to book your flight and hotel together with Expedia. Sometimes, the savings are so large that the flight is basically free! 

 

Reasons to choose Expedia for your flight to Dublin from Buffalo 

Whatever your destination, budget, or reason to travel, in just one quick search, you can choose from loads of flights, airlines, and cabin classes. The filters make it quick and easy to find your ideal flights, and if you choose one of the flexible options, you won’t be charged to change your flight. So book your flight to Dublin with Expedia today.

Buffalo to Dublin Flights

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*Available to Expedia members.