What is the cheapest month to book a flight from Northern Ireland to South Korea?

Currently, November is the cheapest month in which you can book a flight from Northern Ireland to South Korea (average of £676). Flying from Northern Ireland to South Korea in July is currently the most expensive (average of £1,179). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from NIR to KR?

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Northern Ireland to South Korea as you normally would.

Can I find deals for flights from Northern Ireland to South Korea that include hotel bookings?

Yes. In addition to deals on Northern Ireland to South Korea flights, Cheapflights offers holiday packages that include both flights and hotel.

How can I find direct flights from Northern Ireland to South Korea?

After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Northern Ireland to South Korea.

Can I find deals for business class flights from Northern Ireland to South Korea?

Yes. Cheapflights offers flight deals from Northern Ireland to South Korea by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

£833+ Flights from Northern Ireland to South Korea

Cheap flight deals from Northern Ireland to South Korea

Round-trip from	£833

18/4-24/4
6 total stops
87h 55m total
Northern Ireland to South Korea

Search Deals

Find flight deals from Northern Ireland to South Korea

Cheapest flights from Northern Ireland to South Korea
Explore the most affordable flight options available from Northern Ireland to South Korea. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 21 2月 2025.

週五 18/411:35BFS - ICN

3 stops46h 45mMultiple Airlines

週四 24/406:25ICN - BFS

3 stops41h 10mMultiple Airlines

Deal found 21/2£833

Find flights from Northern Ireland to South Korea within your budget

Fly from

Fly to

Route

Depart

Return

Price

BelfastIncheon

BFS - ICN

BFSICN

Belfast Intl

週五 18/4

11:35-18:20

3 stops46h 45m

Incheon Intl

週四 24/4

06:25-15:35

3 stops41h 10m

£833

Flights are sorted by cheapest return flights first.

Deals found on 21/2

Best time to book a flight from Northern Ireland to South Korea

Have a flexible travel schedule? Discover the best time to fly to South Korea from Northern Ireland with our price prediction graph.

Estimated return price

Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Travel insights for flights from Northern Ireland to South Korea

Get recent, data-driven insights about flights from Northern Ireland to South Korea including ideal travel times, pricing trends, and more.

Rainfall in South Korea by month

In terms of precipitation, rainfall in South Korea ranges from 27.0 - 253.0 inches per month. July is typically the wettest month, when rainfall can reach 253.0 mm. December is typically the driest time to visit South Korea when rainfall is around 27.0 mm.

Temperature in South Korea by month

If weather is an important factor for your trip to South Korea, use this chart to help with planning. For those seeking warmer temperatures, August is the ideal time of year to visit, when temperatures reach an average of 25.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 2.0 C).

Related info for your journey

Can I find deals for flights from Northern Ireland to South Korea that include hotel bookings?
Yes. In addition to deals on Northern Ireland to South Korea flights, Cheapflights offers holiday packages that include both flights and hotel.
How can I find direct flights from Northern Ireland to South Korea?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Northern Ireland to South Korea.
Can I find deals for business class flights from Northern Ireland to South Korea?
Yes. Cheapflights offers flight deals from Northern Ireland to South Korea by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.
What is the cheapest month to book a flight from Northern Ireland to South Korea?
Currently, November is the cheapest month in which you can book a flight from Northern Ireland to South Korea (average of £676). Flying from Northern Ireland to South Korea in July is currently the most expensive (average of £1,179). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

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Alternative routes for Northern Ireland to South Korea

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It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights from Northern Ireland to South Korea.

Can Cheapflights find flights from Northern Ireland to South Korea with no change fees?

Certainly. Search results for flights to South Korea from Northern Ireland shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

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Cheap flights from Northern Ireland to South Korea from £833

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 18/4. Fares are subject to change and may not be available on all flights or dates of travel.