Buffalo (BUF) → Dublin (DUB)
About Buffalo to Dublin Flights
Discover the best flights from Buffalo to Dublin, covering 5,257 km in approximately 7h 4m. Buffalo (BUF) to Dublin (DUB) is one of the major long-haul routes connecting United States and Ireland. With 7 major airlines operating this route including direct flights, travelers have plenty of options to choose from. Whether you're traveling for business or leisure, our comprehensive guide helps you find the best deals, understand seasonal price variations, and choose the right airline for your journey from Buffalo to Dublin.
12-Month Price History
Flight prices from Buffalo to Dublin vary significantly throughout the year. February typically offers the best deals with average prices around $953, while July sees the highest prices, averaging $1593. Savvy travelers can save up to 40% by choosing their travel dates wisely.
Best Time to Fly
Cheapest Month
February
Save up to 40% on average
Most Expensive
July
Peak season pricing
Book in Advance
170 days
For best prices
Booking Tips
For the best prices on Buffalo to Dublin flights, we recommend booking 123 days in advance. International flights typically see price increases as the departure date approaches, so early booking is advisable. Tuesday and Wednesday departures often offer the lowest fares, while Friday and Sunday flights tend to be more expensive due to business and leisure travel demand. Consider flying early morning or late evening for additional savings, as these off-peak times usually have lower demand.
Airlines Serving This Route
| Airline | Economy | Business | First |
|---|---|---|---|
Ryanair FR | $920 | - | - |
Aer Lingus EI | $1200 | $4590 | $8150 |
Delta Air Lines DL | $1270 | $4200 | $7200 |
Air France AF | $1350 | $5200 | $8180 |
United Airlines UA | $1360 | $4750 | $7570 |
American Airlines AA | $1360 | $4740 | $7430 |
British Airways BA | $1550 | $5290 | $9150 |
Ryanair
FR
Economy
$920
Business
-
First
-
Aer Lingus
EI
Economy
$1200
Business
$4590
First
$8150
Delta Air Lines
DL
Economy
$1270
Business
$4200
First
$7200
Air France
AF
Economy
$1350
Business
$5200
First
$8180
United Airlines
UA
Economy
$1360
Business
$4750
First
$7570
American Airlines
AA
Economy
$1360
Business
$4740
First
$7430
British Airways
BA
Economy
$1550
Business
$5290
First
$9150
Prices shown are estimates based on historical data. Actual prices may vary based on dates, availability, and current promotions.
Alternative Flight Options
Toronto → Dublin
Toronto Pearson International (YYZ) to Dublin (DUB)
Distance: 5,262 km
Average price: $1156
Buffalo → Belfast
Buffalo Niagara International (BUF) to Belfast International (BFS)
Distance: 5,218 km
Average price: $1148
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Frequently Asked Questions
How long is the flight from Buffalo to Dublin?
The flight time from Buffalo (BUF) to Dublin (DUB) is approximately 7 hours and 4 minutes. This duration is for direct flights and may vary depending on aircraft type, weather conditions, and air traffic.
What is the distance between Buffalo and Dublin?
The aerial distance between Buffalo and Dublin is 5,257 kilometers (3,267 miles). This is the straight-line distance, which is used to calculate flight times.
Which airlines fly from Buffalo to Dublin?
Several airlines operate flights between Buffalo and Dublin, including Ryanair, Aer Lingus, American Airlines and 4 more airlines. Direct flights are available on this route.
What is the cheapest month to fly from Buffalo to Dublin?
Based on historical data, February typically offers the lowest airfares for flights from Buffalo to Dublin. However, prices can vary based on holidays, events, and airline promotions. We recommend checking our price calendar for the most up-to-date information.
How far in advance should I book my flight to Dublin?
For the best prices on Buffalo to Dublin flights, we recommend booking 120 days in advance. International flights generally require earlier booking than domestic routes.
Do I need a visa to travel from Buffalo to Dublin?
Visa requirements depend on your nationality and the purpose of your visit. Citizens of United States traveling to Ireland should check the latest visa requirements. Visit our partner site visarequirements.io for detailed visa information.
What is the time difference between Buffalo and Dublin?
Buffalo operates on America/New_York time zone, while Dublin is in the Europe/Dublin time zone. For current time differences and to plan your schedule, visit our partner site timezig.com for accurate timezone conversions.