Question 1

What’s the cheapest layover airport for flights from Buffalo to Dublin?

Accepted Answer

Washington, D.C. (IAD) is the most affordable 1-stop option, with an average round-trip price of C$ 950.

Question 2

What’s the top layover airport for flights from Buffalo to Dublin?

Accepted Answer

Newark (EWR) – chosen by Cheapflights users on 38% of one-stop itineraries from Buffalo to Dublin on Cheapflights.

Question 3

What’s the fastest layover option from Buffalo to Dublin?

Accepted Answer

Flights via Washington, D.C. (IAD) have the shortest average one-way travel time for 1-stop routes: 9h 24m.

Question 4

Which airport typically offers the quickest layover for flights from Buffalo to Dublin?

Accepted Answer

Flights via Newark (EWR) offer the fastest connection on this route, with an average layover time of 1h 30m.

Question 5

What is the cheapest airline to fly from Buffalo to Dublin round-trip?

Accepted Answer

Our cheapest airline available from Buffalo to Dublin is United Airlines. Our recent data shows that you can find tickets from as low as C$ 644 on this airline. This flight start at 37% lower than the current average price 3 months from now.

Question 6

How far ahead should I book a flight from Buffalo to Dublin?

Accepted Answer

To ensure you get the cheapest price possible for a flight from Buffalo to Dublin, you should look to book at least 75 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

Question 7

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

Accepted Answer

Currently, January is the cheapest month in which you can book a flight from Buffalo to Dublin (average of C$ 458). Flying from Buffalo to Dublin in December is currently the most expensive (average of C$ 760). 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.

Question 8

What is the cheapest day to fly from Buffalo to Dublin?

Accepted Answer

Travelers seeking maximum savings on their Buffalo to Dublin flight should consider departing on Monday at noon when fares are most often at their lowest. Monday evenings flights should be avoided if possible as fares are typically the most expensive at this time.

Question 9

E

Accepted Answer

In terms of precipitation, rainfall in Dublin ranges from 49.0 - 79.0 mm per month. October is typically the wettest month, when rainfall can reach 79.0 mm. February is typically the driest time to visit Dublin when rainfall is around 49.0 mm.

Question 10

E

Accepted Answer

If weather is an important factor for your trip to Dublin, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 16.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 5.0 C).

Question 11

What is the cheapest day to fly round-trip from Buffalo to Dublin?

Accepted Answer

Users have found that flying from Buffalo to Dublin on a Tuesday typically leans towards higher prices. However, this doesn’t mean you still can’t find a deal. Flexibility with other aspects of your flight can still land a great price for your trip.

Question 12

How far in advance should I book a flight from Buffalo to Dublin?

Accepted Answer

Users have found that booking a flight from Buffalo to Dublin at least 47 days early can save you up to 66% on average compared to booking a flight this week. If booking 47 days before your flight isn’t an option for you, users have found flights from Buffalo to Dublin for as little as C$ 1,028 when booking for a departure date within the next two weeks. You can also check prices now. Some users have found airline tickets as low as C$ 1,672 for flights departing within the next 3 days.

Question 13

What is the cheapest month to fly from Buffalo to Dublin?

Accepted Answer

Flights from Buffalo to Dublin lean towards being more expensive in June. Prices are generally better when you fly from Buffalo to Dublin in January, with the cheapest ticket starting at C$ 640.

Question 14

What is the cheapest time of day to fly from BUF to DUB?

Accepted Answer

A simple way to save on the total cost of your ticket is to fly from Buffalo to Dublin at noon. If you’re flexible enough to do this you can expect to save up to 37% on your trip compared to booking a flight in the morning.

Question 15

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

Accepted Answer

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

Question 16

How can I find direct flights from Buffalo to Dublin?

Accepted Answer

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

Question 17

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

Accepted Answer

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.

Question 18

How does Cheapflights help users find flights from Buffalo to Dublin?

Accepted Answer

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.

Question 19

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

Accepted Answer

It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights from Buffalo to Dublin.

Question 20

Can Cheapflights find flights from Buffalo to Dublin with no change fees?

Accepted Answer

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

Question 21

Can Cheapflights notify me if prices for flights from Buffalo to Dublin become cheaper?

Accepted Answer

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.

Popular in	June
Cheapest in	January
Average price	C$ 1,169

Cheap flights from Buffalo to Dublin

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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.

Cheapflights Insights

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

How far ahead should I book a flight from Buffalo to Dublin?

Use this chart to determine the optimal time to book a round-trip flight from Buffalo to Dublin. Price data was last updated on 8 August 2025.

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

What is the cheapest time of day to fly from BUF to DUB?

Find hourly flight availability from Buffalo to Dublin. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 14 August 2025.

What’s the top layover airport for flights from Buffalo to Dublin?

Share of one-stop round-trip flights from Buffalo to Dublin chosen by Cheapflights users in the past 12 months, using the same layover each way.

What’s the cheapest layover airport for flights from Buffalo to Dublin?

Average round-trip fare for 1-stop flights from Buffalo to Dublin, chosen by Cheapflights users in the past 12 months, with the same layover each way.

What’s the fastest layover option from Buffalo to Dublin?

Shortest average travel time for 1-stop one-way flights from Buffalo to Dublin, based on itineraries clicked by Cheapflights users over the past 12 months, grouped by layover airport.

Which airport typically offers the quickest layover for flights from Buffalo to Dublin?

Average layover duration for 1-stop one-way flights from Buffalo to Dublin, chosen by Cheapflights users in the last 12 months, grouped by stopover airport.

Reviews of airlines servicing Dublin

Read through reviews of airlines operating flights from Buffalo to Dublin, such as United Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

Find useful and relevant information for your journey from Buffalo to Dublin. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

What is the cheapest airline to fly from Buffalo to Dublin round-trip?

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

How can I find direct flights from Buffalo to Dublin?

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

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

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Complete your trip to Dublin by adding a car rental and/or hotel reservation to your travel itinerary.

Top airline flying from Buffalo to Dublin

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How does Cheapflights help users find flights from Buffalo to Dublin?

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

Can Cheapflights find flights from Buffalo to Dublin with no change fees?

Can Cheapflights notify me if prices for flights from Buffalo to Dublin become cheaper?

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