Cheap Flights to Seoul (ICN) from €469 in 2025/2026

What are the cheapest return flights to Seoul in 2025/2026?

These economy flights were found on FlightsFinder from Ireland to Seoul in the last few days. Prices subject to availability.

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What are the cheapest one-way flights to Seoul in 2025/2026?

These economy flights were found on FlightsFinder from Ireland to Seoul in the last few days. Prices subject to availability.

June
July
August
September
October
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January
February
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May

Why fly to Seoul?

Seoul, the vibrant capital of South Korea, seamlessly blends ancient tradition with modern innovation, offering visitors an unforgettable cultural experience. From the majestic palaces of Gyeongbokgung and Changdeokgung to the bustling urban landscapes of Gangnam and Myeongdong, Seoul is a dynamic metropolis that captivates with its rich history and cutting-edge technology. Explore the charming narrow alleys of Bukchon Hanok Village, indulge in delectable street food at Gwangjang Market, or marvel at the futuristic skyscrapers towering over the cityscape. Whether you're seeking traditional temples or trendy shopping districts, Seoul invites you to embark on a journey of discovery and wonder.

Frequently asked questions about Flights to Seoul

What is considered a good price to Seoul?

Which popular airports are close to Seoul?

How long does it take to fly to Seoul?

How do I find the cheapest possible flights to Seoul?

Are there direct flights to Seoul?

What is the weather like in Seoul?

How far is the main airport in Seoul from the city centre?

How far in advance should I book my flight to Seoul?

Which day is cheapest to fly to Seoul?

Weather in Seoul

Clouds

21.5 ^°C

Mon, 16 Jun 2025

Average Temperature

2°C

Jan

5°C

Feb

11°C

Mar

18°C

Apr

24°C

May

28°C

Jun

29°C

Jul

30°C

Aug

26°C

Sep

20°C

Oct

12°C

Nov

4°C

Dec

Flight Distance and Flying Time to Seoul

Dublin, Ireland - Dublin International Airport (DUB) to Seoul (ICN)

Distance:
5,552 miles (8,934 kilometres)

Average flight time (direct 12 hours 50 minutes)

Shannon, Ireland - Shannon International Airport (SNN) to Seoul (ICN)

Distance:
5,656 miles (9,102 kilometres)

Average flight time (direct 13 hours 4 minutes)

Knock, Ireland - Ireland West Airport (NOC) to Seoul (ICN)

Distance:
5,584 miles (8,987 kilometres)

Average flight time (direct 12 hours 54 minutes)

Cork, Ireland - Cork International Airport (ORK) to Seoul (ICN)

Distance:
5,695 miles (9,164 kilometres)

Average flight time (direct 13 hours 9 minutes)

Kerry, Ireland - Kerry Airport (KIR) to Seoul (ICN)

Distance:
5,700 miles (9,173 kilometres)

Average flight time (direct 13 hours 9 minutes)

Donegal, Ireland - Donegal Airport (CFN) to Seoul (ICN)

Distance:
5,509 miles (8,866 kilometres)

Average flight time (direct 12 hours 44 minutes)

Waterford, Ireland - Waterford Airport (WAT) to Seoul (ICN)

Distance:
5,641 miles (9,078 kilometres)

Average flight time (direct 13 hours 2 minutes)

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6	7	8	9	10	11	12

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Flights to Seoul

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What are the cheapest one-way flights to Seoul in 2025/2026?

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When are flights to Seoul cheapest?

The month of January

When is the most expensive time to fly to Seoul?

The month of July

Which popular airlines fly to Seoul?

Why fly to Seoul?

Frequently asked questions about Flights to Seoul

What is considered a good price to Seoul?

Which popular airports are close to Seoul?

How long does it take to fly to Seoul?

How do I find the cheapest possible flights to Seoul?

Are there direct flights to Seoul?

What is the weather like in Seoul?

How far is the main airport in Seoul from the city centre?

How far in advance should I book my flight to Seoul?

Which day is cheapest to fly to Seoul?

Weather in Seoul

Flight Distance and Flying Time to Seoul

Map of Seoul

Travel Videos About Seoul

Cheapest flight routes found to Seoul

From Dublin

From Cork

From Shannon

From Knock

From Donegal

Explore More

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