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Cheap Flights from Belfast to Seoul

Compare Belfast to Seoul flight deals

Find the cheapest month or even day of the year to fly to Seoul

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Flight deals from Belfast to Seoul

Looking for a cheap last-minute deal or the best return flight from Belfast to Seoul? Find the lowest prices on one-way and return tickets right here.
Seoul.R 6,839 per passenger.Departing Wed, 13 May.One-way flight with Ryanair.Outbound indirect flight with Ryanair, departs from Belfast International on Wed, 13 May, arriving in Incheon International.Price includes taxes and charges.From R 6,839, select.
Seoul.R 7,322 per passenger.Departing Fri, 24 Apr.One-way flight with Ryanair.Outbound indirect flight with Ryanair, departs from Belfast International on Fri, 24 Apr, arriving in Incheon International.Price includes taxes and charges.From R 7,322, select.
Seoul.R 7,386 per passenger.Departing Thu, 19 Feb.One-way flight with Ryanair.Outbound indirect flight with Ryanair, departs from Belfast International on Thu, 19 Feb, arriving in Incheon International.Price includes taxes and charges.From R 7,386, select.
Seoul.R 8,054 per passenger.Departing Sun, 6 Sep.One-way flight with Ryanair.Outbound indirect flight with Ryanair, departs from Belfast International on Sun, 6 Sep, arriving in Incheon International.Price includes taxes and charges.From R 8,054, select.
Seoul.R 8,276 per passenger.Departing Mon, 5 Oct.One-way flight with easyJet.Outbound indirect flight with easyJet, departs from Belfast International on Mon, 5 Oct, arriving in Incheon International.Price includes taxes and charges.From R 8,276, select.
Seoul.R 8,478 per passenger.Departing Sat, 1 Aug.One-way flight with Ryanair.Outbound indirect flight with Ryanair, departs from Belfast International on Sat, 1 Aug, arriving in Incheon International.Price includes taxes and charges.From R 8,478, select.
Seoul.R 8,925 per passenger.Departing Tue, 30 Jun.One-way flight with Ryanair.Outbound indirect flight with Ryanair, departs from Belfast International on Tue, 30 Jun, arriving in Incheon International.Price includes taxes and charges.From R 8,925, select.
Seoul.R 9,483 per passenger.Departing Fri, 3 Jul.One-way flight with easyJet.Outbound indirect flight with easyJet, departs from Belfast International on Fri, 3 Jul, arriving in Incheon International.Price includes taxes and charges.From R 9,483, select.

Find the cheapest month to fly from Belfast to Seoul

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Belfast to Seoul flights are currently cheapest in May.
Jan
Find prices
Feb
from R 7,386
Mar
from R 13,246
Apr
from R 7,322
May
from R 6,839
Jun
from R 8,925
Jul
from R 9,483
Aug
from R 8,478
Sep
from R 8,054
Oct
from R 8,276
Nov
from R 13,527
Dec
Find prices

Alternative Belfast to Seoul routes

Looking for the cheapest, fastest or easiest route from Belfast to Seoul? You could fly into the following airports instead.

Gimpo International

17km from central Seoul
Closest
from R 8,974
Search flights

Incheon International

48km from central Seoul
Cheapest
from R 6,902
Search flights

Belfast to Seoul: Flight information

The things to know before you go.
Cheapest flight foundR 6,902
Cheapest month to flyMay

Finding cheap flights from Belfast to Seoul: Frequently asked questions

There are 2 airports in Seoul: Gimpo International and Incheon International.
The best price we found for a return flight from Belfast to Seoul is R 10,213. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.
Currently, there are no airlines that fly direct from Belfast to Seoul. But we found flights with one or more stops from R 10,307.
As of January 2026, there are no flights flying from Belfast to Seoul.
The cheapest month to fly from Belfast to Seoul is usually March.
If you're flying from Belfast, the cheapest airport near Seoul is Incheon International – which is 47.8 km away from the centre of Seoul. We've found flights into this airport from R 10,213.
After crunching the numbers on our flight calendar, we found that it is currently cheapest to fly from Belfast to Seoul on Wednesday, 11 March 2026.
No airlines currently offer direct flights between Belfast and Seoul. Most routes have one or more stops.
We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to Seoul but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.
We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to Seoul is around 40 days in advance, so don’t leave your flight to the last minute.
In January, the average temperature is usually around -4°C. August is typically the warmest month in Seoul, when it usually averages around 28°C. You can expect the least rain in January. The coldest month is January, with temperatures averaging -8°C. The rainiest month is July.
The cheapest airline that flies to Seoul is easyJet .

Flying from Belfast to Seoul: what you need to know

  • Belfast is home to a couple of airports where you can kick off your trip. Explore your options for booking a flight from Belfast to Seoul leaving from Belfast International Airport (BFS) or George Best Belfast City Airport (BHD).

  • Incheon International Airport (ICN) and Gimpo International Airport (GMP) are Seoul's chief entry points.

  • The timezone in Seoul is UTC+9, which is nine hours ahead of Belfast.

  • To ensure you make your Belfast to Seoul flight, leave enough time for things like baggage drop and finding your gate. Turning up two hours before international departures and an hour before domestic flights is the standard rule.

  • You can expect longer lines in popular months such as August. Arriving up to four hours ahead of an international flight and two hours for a domestic departure is a wise move.

How to find the cheapest flights from Belfast to Seoul

  • Don't leave everything to the last moment. You're more likely to find cheap Belfast to Seoul flights if you book early. Airlines often offer some amazing early bird discounts.

  • If you're willing to be flexible with your travel plans, use the 'Whole month' search tool. It'll give you the lowest price across the month when searching for your plane ticket from Belfast to Seoul.

  • Locking in a cheap flight from Belfast to Seoul is a breeze with Price Alerts. All you need to do is create one of these automatic alerts and we'll let you know when there's a better deal.

  • Tailor your flights using filters. Pick your arrival and departure times, airlines and total journey duration. You can also sort your results by 'Cheapest,' 'Best' or 'Fastest' Belfast to Seoul flights.

Flying from Belfast

Belfast International Airport (BFS)

  • A stopover is the ideal opportunity to take a break from travelling — and perhaps even explore a different city. When searching for Belfast to Seoul flights leaving from Belfast International Airport, deselect the 'Direct flights only' box to see where you can stop along the way. Top options include:

    • Amsterdam Airport Schiphol (AMS)

    • Charles de Gaulle Airport (CDG)

    • Budapest Ferenc Liszt International Airport (BUD)

  • BFS is about 19 kilometres from central Belfast. If you're catching a cab, ride-sharing or driving from the centre, it'll take you 30 minutes or so to get there, depending on the traffic. If you're taking public transport, expect the trip time to be around 2 hours.

  • Booked an early flight from Belfast to Seoul? Avoid the stress of rushing to the terminal (and sneak in some extra snooze time) by choosing one of these hotels near Belfast International Airport:

  • When it comes to Belfast International Airport's on-time performance, 67.55% of flights stick to their scheduled arrival time.

George Best Belfast City Airport (BHD)

  • Make the most of your holiday with a stopover on your Belfast to Seoul flight. Visit family or friends or cross another city off your list. Whatever you choose to do, check out these stops between George Best Belfast City Airport and Seoul:

    • London Heathrow Airport (LHR)

    • Amsterdam Airport Schiphol (AMS)

    • Frankfurt Airport (FRA)

  • BHD is about 5 kilometres from central Belfast. It'll take 10 minutes or so to get to the airport by car from the city centre. Public transport takes roughly 20 minutes.

  • You're going on holiday, so why not spend an extra night away? Think about kicking back in one of these hotels near George Best Belfast City Airport the day before your flight from Belfast to Seoul:

  • 68% of flights taking off from George Best Belfast City Airport make it to their destination as expected.

Arriving in Seoul

Incheon International Airport (ICN)

  • Incheon International Airport (ICN) is about 48 kilometres from central Seoul. How long it'll take to get there depends on the time of day. Do a little research before you go.

  • When travelling by public transport, expect a journey time of around 1 hour 45 minutes.

  • Consider staying in a hotel near ICN if you're coming in on a late flight from Belfast to Seoul. Choose one of these options and skip the long transfer:

  • Get on the fast track to adventure by picking up an Incheon International Airport rental car. Grab your wheels from WECAR, Hi Rent A Car or Alamo and experience the lesser-explored corners of Seoul and beyond.

  • To lock in the lowest price, book your vehicle from Incheon International Airport around four weeks in advance of your Belfast to Seoul flight.

Gimpo International Airport (GMP)

  • Gimpo International Airport (GMP) is approximately 16 kilometres from central Seoul. Explore your options for travelling into town after your flight from Belfast to Seoul has landed.

  • Travelling by public transport will take approximately 1 hour 5 minutes.

  • Place the 'Do not disturb' sign on your door and rest at a hotel near GMP. Here are a few options where you can settle in after your flight from Belfast to Seoul:

  • The quickest way to get to where you're going is with a Gimpo International Airport rental car. Collect your wheels from GOGO Rent a Car, Gogo Rental Car Seoul or Hi Rent A Car and be on your way in a flash.

  • Avoid potential price surges. Booking your ride one week before your arrival at GMP can help you lock in a better rate.

Best time to go to Seoul

  • July is the most popular month for flights from Belfast to Seoul. To escape the crowds, visit Seoul in April.

  • When booking your Belfast to Seoul tickets, consider the kind of weather you prefer. August is the warmest month in Seoul, with temperatures ranging from 19ºC (66ºF) to 32ºC (90ºF).

  • January has average temperatures of between -12ºC (10ºF) and 4ºC (39ºF). Search for cheap flights from Belfast to Seoul around that time if you like travelling in cooler conditions.

More about Seoul

Explore more of South Korea

  • You've visited Seoul, now it's time to discover other corners of South Korea. Travel about 322 kilometres south-east to Busan to tick off its leading attractions. From Haeundae Beach to Gamcheon Culture Village and Beomeosa Temple, you've got a jam-packed schedule ahead.

  • Around 56 kilometres west of Seoul, Incheon is another essential stop in South Korea. No visit is complete without checking out Lawn Square of Incheon International Airport, Yeongjong Sky City No.23 Park and 스카이72 GC 바다코스.

Plan the rest of your trip from Belfast to Seoul

Prices shown on this page are estimated lowest prices only. Found in the last 45 days.