£569 Find Cheap Flights from Belfast to South Korea

This is the cheapest return flight price found by a KAYAK user in the last 72 hours by searching for a flight from Belfast to South Korea departing on 14/12. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

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Flight Deals

Book Cheap Belfast to South Korea Plane Tickets

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for return flights from Belfast to South Korea that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent return flight deals from Belfast to South Korea

Sun, 14 Dec - Sun, 21 Dec
Multiple Airlines Logo
05:45 - 15:50BFS-ICN
25h 05m3 stops
Multiple Airlines Logo
14:40 - 18:55ICN-BFS
37h 15m3 stops
£569Multiple Airlines
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Sat, 13 Dec - Sat, 20 Dec
Multiple Airlines Logo
17:05 - 14:50BFS-ICN
36h 45m2 stops
Multiple Airlines Logo
12:55 - 22:40ICN-BFS
42h 45m3 stops
£606Multiple Airlines
Find Deal
Sat, 13 Dec - Sat, 20 Dec
Multiple Airlines Logo
17:05 - 14:50BFS-ICN
36h 45m2 stops
Multiple Airlines Logo
18:25 - 22:40ICN-BFS
37h 15m3 stops
£607Multiple Airlines
Find Deal
Tue, 17 Mar - Sat, 21 Mar
KLM Logo
06:30 - 10:30BHD-ICN
19h 00m2 stops
KLM Logo
12:40 - 16:50ICN-BHD
37h 10m2 stops
£833KLM
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Tue, 17 Mar - Sat, 21 Mar
KLM Logo
06:30 - 10:30BHD-ICN
19h 00m2 stops
KLM Logo
12:40 - 21:00ICN-BHD
41h 20m2 stops
£839KLM
Find Deal
Tue, 17 Mar - Sat, 21 Mar
KLM Logo
06:30 - 10:30BHD-ICN
19h 00m2 stops
KLM Logo
23:05 - 21:00ICN-BHD
30h 55m1 stop
£842KLM
Find Deal
Tue, 17 Mar - Sat, 21 Mar
KLM Logo
06:30 - 10:30BHD-ICN
19h 00m2 stops
KLM Logo
23:05 - 21:00ICN-BHD
30h 55m1 stop
£847KLM
Find Deal
Tue, 17 Mar - Fri, 20 Mar
Qatar Airways Logo
14:25 - 17:15BHD-ICN
41h 50m2 stops
Qatar Airways Logo
00:20 - 13:50ICN-BHD
46h 30m2 stops
£983Qatar Airways
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Tue, 17 Mar - Fri, 20 Mar
Qatar Airways Logo
11:05 - 17:15BHD-ICN
45h 10m2 stops
Qatar Airways Logo
00:20 - 13:50ICN-BHD
46h 30m2 stops
£989Qatar Airways
Find Deal
Tue, 17 Mar - Fri, 20 Mar
Qatar Airways Logo
18:00 - 17:15BHD-ICN
38h 15m2 stops
Qatar Airways Logo
00:20 - 13:50ICN-BHD
46h 30m2 stops
£990Qatar Airways
Find Deal
Booking Insights

KAYAK's insights & trends for Belfast to South Korea flights

Get data-powered insights and trends into flights from Belfast to South Korea to help you find the cheapest flights, the best time to fly and much more.

Which airlines provide the cheapest flights from Belfast to South Korea?

The cheapest round-trip price for the route for each airline clicked by KAYAK users in the last 72 hours.

In the past 3 days, the cheapest return tickets from Belfast to South Korea were found on KLM (£833) and Qatar Airways (£983).

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Good to know - Cheap tickets from Belfast to South Korea

Cheapest flight£569
Flight from Belfast Intl Airport to Seoul Incheon Airport

FAQs - booking South Korea flights

  • How does KAYAK find such low prices on flights from Belfast to South Korea?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Belfast to South Korea.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Belfast to South Korea?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Belfast to South Korea is likely to change within 7 days, so travellers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Belfast to South Korea?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional return ticket. You could then fly from Belfast to South Korea with an airline and back with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Belfast to South Korea?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying from Belfast to South Korea up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

  • What is the cheapest time of day to fly to South Korea?

    The cheapest time of day to fly to South Korea is generally in the evening, when retur flights cost £774 on average. Morning departures are around 100% cheaper than evening flights, on average. The most expensive time of day to fly to South Korea is generally in the evening, which is peak travel time and where the average cost of a ticket is £774.

Reviews of the top airline flying from Belfast to South Korea

 
Need help choosing which airline to fly with from Belfast to South Korea? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.7
KLMOverall score based on 1406 reviews
8.4Crew
7.7Comfort
7.3Food
7.1Entertainment
7.8Boarding
Airline reviews

At the airport, terrible, I do not want to even remember it. It was too humiliating for a business class passenger.

2.0 MediocreElizabeth, Oct 2025CDG - AMS
Read more KLM reviews

At the airport, terrible, I do not want to even remember it. It was too humiliating for a business class passenger.

Flight was ok but lack of communication cost me to literally beg to be put on another flight as connecting flight had departed

They forgot to serve food and the crew was very unfriendly. Never experienced such a bad KLM flight. Usually fly from Toronto. New York was different.

The immigration hall in Amsterdam was understaffed, so passport checking was slower than it should be for a major airport. They need to get the automatic readers up and running for non EU passport holders. Waiting in line after a long flight feels a bit abusive.

Short flight so it was okay. Nice crew, all very pleasant and professional. We were near the back in row 27 so just as we got our drinks, we started our descent so had to drink very quickly!

KLM remains a quality flag carrier airline which maintains its standards whilst all their competitors are lowering theirs.

The baggage drop-off in Stuttgart is bad: after online check-in you cannot use the automated baggage drop off as indicated on the website. You can use the terminals but have to cue to 1 of three open and slowly working counters to drop the bags. took about 45 minutes wait time.

Our first flight was delayed so we missed our connecting flight. However it was easy to book a later flight on their app.

My flight was delayed by 6 hours then I missed BOTH of my connecting flights, I then had to stay in the AIRPORT at JFK because soooooo many people also suffered from missing flights and there was no hotels available. I would like to be compensated for this experience! I had to stay in the airport for over 16 hours!

Klm start boarding while somw air issue in the plan

Everything you need to know for your flight from Belfast to South Korea

Cabin class types available on flights to South Korea

Cabin classes available on flights to South Korea. Prices are the lowest found on KAYAK over the last 7 days. Price and availability is not guaranteed.
First Class flights from Belfast to South Korea
Business Class flights from Belfast to South Korea
Prem Econ Class flights from Belfast to South Korea
Economy class flights from Belfast to South Korea

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