Dublin (DUB) → Boston (BOS)
About Dublin to Boston Flights
Discover the best flights from Dublin to Boston, covering 4,804 km in approximately 6h 30m. Dublin (DUB) to Boston (BOS) is one of the popular medium-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 Boston.
12-Month Price History
Flight prices from Dublin to Boston vary significantly throughout the year. February typically offers the best deals with average prices around $864, while July sees the highest prices, averaging $1438. 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
97 days
For best prices
Booking Tips
For the best prices on Dublin to Boston flights, we recommend booking 106 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 | $870 | - | - |
JetBlue Airways B6 | $1230 | $3000 | - |
American Airlines AA | $1260 | $5510 | $8500 |
Delta Air Lines DL | $1350 | $5910 | $9340 |
British Airways BA | $1390 | $4760 | $7630 |
United Airlines UA | $1490 | $4550 | $8670 |
Aer Lingus EI | $1650 | $5000 | $7570 |
Ryanair
FR
Economy
$870
Business
-
First
-
JetBlue Airways
B6
Economy
$1230
Business
$3000
First
-
American Airlines
AA
Economy
$1260
Business
$5510
First
$8500
Delta Air Lines
DL
Economy
$1350
Business
$5910
First
$9340
British Airways
BA
Economy
$1390
Business
$4760
First
$7630
United Airlines
UA
Economy
$1490
Business
$4550
First
$8670
Aer Lingus
EI
Economy
$1650
Business
$5000
First
$7570
Prices shown are estimates based on historical data. Actual prices may vary based on dates, availability, and current promotions.
Alternative Flight Options
Belfast → Boston
Belfast International (BFS) to Logan International (BOS)
Distance: 4,778 km
Average price: $1062
Dublin → Hartford
Dublin (DUB) to Bradley International (BDL)
Distance: 4,942 km
Average price: $1094
Dublin → Portland
Dublin (DUB) to Portland International Jetport (PWM)
Distance: 4,672 km
Average price: $1041
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Frequently Asked Questions
How long is the flight from Dublin to Boston?
The flight time from Dublin (DUB) to Boston (BOS) is approximately 6 hours and 30 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 Boston?
The aerial distance between Dublin and Boston is 4,804 kilometers (2,985 miles). This is the straight-line distance, which is used to calculate flight times.
Which airlines fly from Dublin to Boston?
Several airlines operate flights between Dublin and Boston, including Delta Air Lines, JetBlue Airways, Ryanair and 4 more airlines. Direct flights are available on this route.
What is the cheapest month to fly from Dublin to Boston?
Based on historical data, February typically offers the lowest airfares for flights from Dublin to Boston. 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 Boston?
For the best prices on Dublin to Boston flights, we recommend booking 168 days in advance. International flights generally require earlier booking than domestic routes.
Do I need a visa to travel from Dublin to Boston?
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 Boston?
Dublin operates on Europe/Dublin time zone, while Boston 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.