Columbus (CMH) → Dublin (DUB)
About Columbus to Dublin Flights
Discover the best flights from Columbus to Dublin, covering 5,734 km in approximately 7h 40m. Columbus (CMH) 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 Columbus to Dublin.
12-Month Price History
Flight prices from Columbus to Dublin vary significantly throughout the year. February typically offers the best deals with average prices around $1022, while July sees the highest prices, averaging $1757. Savvy travelers can save up to 42% 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
160 days
For best prices
Booking Tips
For the best prices on Columbus to Dublin flights, we recommend booking 127 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 | $1450 | - | - |
American Airlines AA | $2040 | $6330 | $11080 |
Aer Lingus EI | $2100 | $6560 | $9490 |
Air France AF | $2110 | $8180 | $11780 |
United Airlines UA | $2160 | $5850 | $9230 |
British Airways BA | $2260 | $6710 | $10420 |
Delta Air Lines DL | $2390 | $7980 | $12900 |
Ryanair
FR
Economy
$1450
Business
-
First
-
American Airlines
AA
Economy
$2040
Business
$6330
First
$11080
Aer Lingus
EI
Economy
$2100
Business
$6560
First
$9490
Air France
AF
Economy
$2110
Business
$8180
First
$11780
United Airlines
UA
Economy
$2160
Business
$5850
First
$9230
British Airways
BA
Economy
$2260
Business
$6710
First
$10420
Delta Air Lines
DL
Economy
$2390
Business
$7980
First
$12900
Prices shown are estimates based on historical data. Actual prices may vary based on dates, availability, and current promotions.
Alternative Flight Options
Cleveland → Dublin
Cleveland Hopkins International (CLE) to Dublin (DUB)
Distance: 5,563 km
Average price: $1215
Cincinnati → Dublin
Cincinnati/Northern Kentucky International (CVG) to Dublin (DUB)
Distance: 5,917 km
Average price: $1284
Columbus → Belfast
John Glenn Columbus International (CMH) to Belfast International (BFS)
Distance: 5,695 km
Average price: $1241
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Frequently Asked Questions
How long is the flight from Columbus to Dublin?
The flight time from Columbus (CMH) to Dublin (DUB) is approximately 7 hours and 40 minutes. This duration is for direct flights and may vary depending on aircraft type, weather conditions, and air traffic.
What is the distance between Columbus and Dublin?
The aerial distance between Columbus and Dublin is 5,734 kilometers (3,563 miles). This is the straight-line distance, which is used to calculate flight times.
Which airlines fly from Columbus to Dublin?
Several airlines operate flights between Columbus 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 Columbus to Dublin?
Based on historical data, February typically offers the lowest airfares for flights from Columbus 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 Columbus to Dublin flights, we recommend booking 102 days in advance. International flights generally require earlier booking than domestic routes.
Do I need a visa to travel from Columbus 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 Columbus and Dublin?
Columbus 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.