Dublin (DUB) → Buffalo (BUF)
About Dublin to Buffalo Flights
Discover the best flights from Dublin to Buffalo, covering 5,257 km in approximately 7h 4m. Dublin (DUB) to Buffalo (BUF) is one of the major long-haul routes connecting Ireland and United States. 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 Dublin to Buffalo.
12-Month Price History
Flight prices from Dublin to Buffalo vary significantly throughout the year. February typically offers the best deals with average prices around $961, while July sees the highest prices, averaging $1596. 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
145 days
For best prices
Booking Tips
For the best prices on Dublin to Buffalo flights, we recommend booking 148 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 | $540 | - | - |
Aer Lingus EI | $770 | $3340 | $4550 |
American Airlines AA | $840 | $2810 | $4820 |
United Airlines UA | $910 | $2950 | $5380 |
Delta Air Lines DL | $920 | $3570 | $5520 |
British Airways BA | $970 | $2870 | $5220 |
Air France AF | $1080 | $3310 | $5850 |
Ryanair
FR
Economy
$540
Business
-
First
-
Aer Lingus
EI
Economy
$770
Business
$3340
First
$4550
American Airlines
AA
Economy
$840
Business
$2810
First
$4820
United Airlines
UA
Economy
$910
Business
$2950
First
$5380
Delta Air Lines
DL
Economy
$920
Business
$3570
First
$5520
British Airways
BA
Economy
$970
Business
$2870
First
$5220
Air France
AF
Economy
$1080
Business
$3310
First
$5850
Prices shown are estimates based on historical data. Actual prices may vary based on dates, availability, and current promotions.
Alternative Flight Options
Belfast → Buffalo
Belfast International (BFS) to Buffalo Niagara International (BUF)
Distance: 5,218 km
Average price: $1148
Dublin → Toronto
Dublin (DUB) to Toronto Pearson International (YYZ)
Distance: 5,262 km
Average price: $1156
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Frequently Asked Questions
How long is the flight from Dublin to Buffalo?
The flight time from Dublin (DUB) to Buffalo (BUF) 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 Dublin and Buffalo?
The aerial distance between Dublin and Buffalo is 5,257 kilometers (3,267 miles). This is the straight-line distance, which is used to calculate flight times.
Which airlines fly from Dublin to Buffalo?
Several airlines operate flights between Dublin and Buffalo, 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 Dublin to Buffalo?
Based on historical data, February typically offers the lowest airfares for flights from Dublin to Buffalo. 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 Buffalo?
For the best prices on Dublin to Buffalo 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 Dublin to Buffalo?
Visa requirements depend on your nationality and the purpose of your visit. Citizens of Ireland traveling to United States should check the latest visa requirements. Visit our partner site visarequirements.io for detailed visa information.
What is the time difference between Dublin and Buffalo?
Dublin operates on Europe/Dublin time zone, while Buffalo is in the America/New_York time zone. For current time differences and to plan your schedule, visit our partner site timezig.com for accurate timezone conversions.