Dublin (DUB) → Seoul (ICN)
About Dublin to Seoul Flights
Discover the best flights from Dublin to Seoul, covering 8,934 km in approximately 11h 40m. Dublin (DUB) to Seoul (ICN) is one of the major long-haul routes connecting Ireland and South Korea. With 7 major airlines operating this route, 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 Seoul.
12-Month Price History
Flight prices from Dublin to Seoul vary significantly throughout the year. February typically offers the best deals with average prices around $1502, while July sees the highest prices, averaging $2520. 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
168 days
For best prices
Booking Tips
For the best prices on Dublin to Seoul flights, we recommend booking 117 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 | $1580 | - | - |
United Airlines UA | $1960 | $6360 | $12120 |
Aer Lingus EI | $2020 | $8260 | $12990 |
Delta Air Lines DL | $2060 | $7330 | $11400 |
American Airlines AA | $2070 | $7990 | $12440 |
Asiana Airlines OZ | $2160 | $8000 | $10470 |
Korean Air KE | $2390 | $7670 | $13220 |
Ryanair
FR
Economy
$1580
Business
-
First
-
United Airlines
UA
Economy
$1960
Business
$6360
First
$12120
Aer Lingus
EI
Economy
$2020
Business
$8260
First
$12990
Delta Air Lines
DL
Economy
$2060
Business
$7330
First
$11400
American Airlines
AA
Economy
$2070
Business
$7990
First
$12440
Asiana Airlines
OZ
Economy
$2160
Business
$8000
First
$10470
Korean Air
KE
Economy
$2390
Business
$7670
First
$13220
Prices shown are estimates based on historical data. Actual prices may vary based on dates, availability, and current promotions.
Alternative Flight Options
Belfast → Seoul
Belfast International (BFS) to Incheon International (ICN)
Distance: 8,822 km
Average price: $1850
Dublin → Seoul
Dublin (DUB) to Gimpo International (GMP)
Distance: 8,938 km
Average price: $1873
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Frequently Asked Questions
How long is the flight from Dublin to Seoul?
The flight time from Dublin (DUB) to Seoul (ICN) is approximately 11 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 Dublin and Seoul?
The aerial distance between Dublin and Seoul is 8,934 kilometers (5,551 miles). This is the straight-line distance, which is used to calculate flight times.
Which airlines fly from Dublin to Seoul?
Several airlines operate flights between Dublin and Seoul, including Ryanair, Korean Air, Asiana Airlines and 4 more airlines. Most flights on this route include one or more stops.
What is the cheapest month to fly from Dublin to Seoul?
Based on historical data, February typically offers the lowest airfares for flights from Dublin to Seoul. 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 Seoul?
For the best prices on Dublin to Seoul flights, we recommend booking 165 days in advance. International flights generally require earlier booking than domestic routes.
Do I need a visa to travel from Dublin to Seoul?
Visa requirements depend on your nationality and the purpose of your visit. Citizens of Ireland traveling to South Korea should check the latest visa requirements. Visit our partner site visarequirements.io for detailed visa information.
What is the time difference between Dublin and Seoul?
Dublin operates on Europe/Dublin time zone, while Seoul is in the Asia/Seoul time zone. For current time differences and to plan your schedule, visit our partner site timezig.com for accurate timezone conversions.