Question 1

How much does a flight from Dublin (DUB) to Buffalo, NY (BUF-Buffalo Niagara Intl.) cost?

Accepted Answer

You can find cheap one-way flights from $296 and cheap return flights from $535 Dublin (DUB) to Buffalo, NY (BUF-Buffalo Niagara Intl.) with Expedia. One-way flights typically cost between $782 and $4135, and return flights often range between $1056 and $5172. 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 the cheapest fares first, and use the Price Tracking tool to receive alerts when Dublin (DUB) to Buffalo, NY (BUF-Buffalo Niagara Intl.) ticket fares go up or down.

*Typical price ranges based on flights available on Expedia in the last year. Prices include multi-airline options.

Question 2

What is the cheapest month to fly from Dublin (DUB) to Buffalo, NY (BUF-Buffalo Niagara Intl.)?

Accepted Answer

The cheapest month to fly from DUB to BUF is May 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're able to. Use the calendar view in your search to see which months have low fares on this route.

Question 3

Which airlines fly direct from Dublin (DUB) to Buffalo, NY (BUF-Buffalo Niagara Intl.)?

Accepted Answer

Enter DUB to BUF and your travel dates, then apply the 'Nonstop' filter to see only direct flights.

Question 4

What is the cheapest airline that flies from Dublin (DUB) to Buffalo, NY (BUF-Buffalo Niagara Intl.)?

Accepted Answer

TAP Portugal is one of the cheapest airlines offering connecting flights from Dublin (DUB) to Buffalo, NY (BUF), with round-trip tickets starting from around $1,075 with a layover in Humberto Delgado (LIS). 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.

*Prices based on flights available on Expedia in the last year.

Question 5

How do I find cheap flights from Dublin (DUB) to Buffalo, NY (BUF-Buffalo Niagara Intl.)?

Accepted Answer

To find a cheap flight from Dublin (DUB) to Buffalo, NY (BUF-Buffalo Niagara Intl.), 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.

Question 6

What is the best time to fly from Dublin (DUB) to Buffalo, NY (BUF-Buffalo Niagara Intl.)?

Accepted Answer

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.

Question 7

What is the earliest flight from Dublin (DUB) to Buffalo, NY (BUF-Buffalo Niagara Intl.)?

Accepted Answer

The earliest flight from Dublin Airport (DUB) to Buffalo Niagara International Airport (BUF) typically departs at 4:25 AM, with services operated by TAP Portugal and JetBlue Airways. This seasonal service is available in December, allowing you to maximize your time in Buffalo. To compare early flights on Expedia, select the "Early Morning" and "Morning" filters in your search.

Question 8

What are the most popular departure times for flights from Dublin (DUB) to Buffalo, NY (BUF-Buffalo Niagara Intl.)?

Accepted Answer

The most popular departure times for flights from Dublin (DUB) to Buffalo, NY (BUF) are in the late morning, from 9am to 12pm. About 50% of passengers prefer this time window. Many major carriers, including United Airlines and American Airlines, offer flights during this period. This timing works well for travelers who want to arrive in Buffalo with ample time to settle in.

Question 9

How long does it take to fly from Dublin (DUB) to Buffalo, NY (BUF-Buffalo Niagara Intl.)?

Accepted Answer

A flight from DUB to BUF with a layover takes around 12 hours 20 minutes, with the route covering approximately 3,268 miles. Keep in mind that actual flight times can vary due to wind patterns, weather, and air traffic.

Question 10

Can you fly business or first class from Dublin (DUB) to Buffalo, NY (BUF-Buffalo Niagara Intl.)?

Accepted Answer

You can fly business class between DUB and BUF. Airlines that offer business class service on this route include:

United Airlines
Air France
KLM
Air Canada
Icelandair
Delta Air Lines
Aer Lingus

Question 11

How do I earn miles on a Dublin (DUB) to Buffalo, NY (BUF-Buffalo Niagara Intl.) flight with Expedia?

Accepted Answer

It's easy to earn miles on a Dublin (DUB) to Buffalo, NY (BUF-Buffalo Niagara Intl.) 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.

Question 12

What airports do you fly into for Buffalo from DUB (DUB)?

Accepted Answer

If you're planning to travel to Buffalo from DUB (DUB), you can fly into Buffalo Niagara Intl. (BUF) Some flights may connect through major hubs like Heathrow (LHR), Pearson Intl. (YYZ), Liberty Intl. (EWR) before reaching Buffalo. Compare routes and airports on Expedia to find the best flight options for your travel plans.

Question 13

Is it cheaper to buy a plane ticket from Dublin (DUB) to Buffalo, NY (BUF-Buffalo Niagara Intl.) at the last minute?

Accepted Answer

Typically, booking a last minute flight from Dublin (DUB) to Buffalo, NY (BUF-Buffalo Niagara Intl.) 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.

Question 14

Is it cheaper to book a Dublin (DUB) to Buffalo, NY (BUF-Buffalo Niagara Intl.) flight and hotel package?

Accepted Answer

Securing a Dublin (DUB) to Buffalo, NY (BUF-Buffalo Niagara Intl.) Buffalo Vacation Packages 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.

Question 15

Can I cancel or change the date of my flight from Dublin (DUB) to Buffalo, NY (BUF-Buffalo Niagara Intl.)?

Accepted Answer

If you booked your Dublin (DUB) to Buffalo, NY (BUF-Buffalo Niagara Intl.) 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.

Origin airport	Dublin
Destination airport	Buffalo Niagara Intl.
Roundtrip price	$535
Distance	3267 mi

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

Cheap Flights from Dublin to Buffalo (DUB-BUF)

Frequently asked questions

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Explore a world of travel with Expedia

$296 Cheap Flights from Dublin (DUB) to Buffalo (BUF)

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

Cheap Flights from Dublin to Buffalo (DUB-BUF)

Frequently asked questions

Travel information

Explore a world of travel with Expedia