Cheap flights from Belfast Intl Airport to Seoul from £933
This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 1/8. Fares are subject to change and may not be available on all flights or dates of travel.
Cheap flight deals from Belfast Intl to Seoul
Discover tips and strategies to find the most affordable flight options for your journey from Belfast Intl (BFS) to Seoul (SEL). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 19 June 2025.
Find flight deals from Belfast Intl to Seoul
Cheapest flights from Belfast Intl to SeoulExplore the most affordable flight options available from Belfast Intl to Seoul. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 19 June 2025.
Explore the most affordable flight options available from Belfast Intl to Seoul. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 19 June 2025.
Cheapflights Fare Finder
Customise your flight search to find flights from Belfast Intl to Seoul that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 858,174 searches. Data last updated 19 June 2025.
Use the filters below to find and compare flights from Belfast Intl Airport to Seoul that are best for you.
Fly from
Fly to
Route
Depart
Return
Price
BelfastIncheon
BFS - ICN
BFSICN
Belfast Intl
Fri 1/8
08:35-13:50
2 stops21h 15m
Incheon Intl
Fri 8/8
06:55-22:35
3 stops47h 40m
Best time to book a flight from Belfast Intl to Seoul
Have a flexible travel schedule? Discover the best time to fly to Seoul from Belfast Intl with our price prediction graph.
Cheapflights Insights
Everything you need to know about your flight from Belfast Intl Airport to Seoul
Rainfall in Seoul by month
Plan your trip to Seoul by taking into account the average rainfall totals by month.
In terms of precipitation, rainfall in Seoul 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 Seoul when rainfall is around 27.0 mm.
Temperature in Seoul by month
Plan your trip to Seoul by taking into account the average temperature totals by month.
If weather is an important factor for your trip to Seoul, 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
Find useful and relevant information for your journey from Belfast Intl to Seoul. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
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Alternative routes for Belfast Intl to Seoul
See prices for flight routes from nearby airports that may be better suited for you.
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How does Cheapflights help users find flights from Belfast Intl to Seoul?
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Why should you use Cheapflights to find cheap flight tickets from Belfast Intl to Seoul?
By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights to Seoul from Belfast Intl.
Can Cheapflights find flights from Belfast Intl to Seoul with no change fees?
Yes! Cheapflights helps users easily find flights from Belfast Intl to Seoul with no change fees.
Can Cheapflights notify me if prices for flights from Belfast Intl to Seoul become cheaper?
Yes! Start tracking prices for Belfast Intl to Seoul flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your alerts.