Cheap Flights from Seoul (ICN) to Belfast (BFS)

Popular airlines from Incheon Intl. Airport (ICN) to Belfast International Airport (BFS)

Frequently asked questions

How much does a flight from Incheon Intl. Airport (ICN) to Belfast Intl. Airport (BFS) cost?
Get a cheap one-way flight or cheap return flight from Incheon Intl. Airport (ICN) to Belfast Intl. Airport (BFS) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to find our cheapest flight offers on this route.
What is the cheapest month to fly from Incheon Intl. Airport (ICN) to Belfast Intl. Airport (BFS)?
Flying in is a great way to save, as it's the cheapest month for flights between ICN and BFS. You'll often find the lowest fares during off-peak months.
What is the cheapest airline that flies from Incheon Intl. Airport (ICN) to Belfast Intl. Airport (BFS)?
Expedia's filter tool lets you easily compare different airlines, departure times and fares all in one place. Tailor the search to your trip, then sort by "Price (lowest to highest)" to see which carrier offers the cheapest ICN to BFS flight.
How many flights per day from Incheon Intl. Airport (ICN) to Belfast Intl. Airport (BFS)?
Direct flights from Incheon Intl. Airport (ICN) to Belfast Intl. Airport (BFS) aren't available daily, so you'll need to take a flight with a layover. Explore your options with Expedia's filter tool. Enter your travel details and choose either "1 Stop" or "2+ Stops."
What day of the week has the most flights from ICN to BFS?
Friday is usually the busiest day for flights, while Tuesday tends to be the quietest.* Keep in mind that flight schedules can change depending on various factors, including the time of year and carrier.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Incheon Intl. Airport (ICN) to Belfast Intl. Airport (BFS)?
To touch down at Belfast Intl. Airport (BFS) without delays, book a flight that leaves Incheon Intl. Airport (ICN) before 3 PM. The likelihood of cancellations is 22% higher, on average, for departures after this hour.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
Is it cheaper to buy a plane ticket from Incheon Intl. Airport (ICN) to Belfast Intl. Airport (BFS) last-minute?
Waiting until just before your trip to book your flight from ICN to BFS often results in higher prices. While you may come across some last-minute deals, there's no guarantee. Be flexible with your itinerary for a better chance of landing a bargain.
Is it cheaper to book an ICN to BFS flight and hotel package?
Compared with arranging hotels and flights separately, booking an ICN to BFS flight and hotel package with Expedia could result in significant savings. Better yet, having everything in one convenient place takes the hassle out of travel planning. Simply secure your flights and select from our wide range of stays, then tailor your trip with extras like tours, activities and car rentals.
Can I cancel or change the date of my flight from Incheon Intl. Airport (ICN) to Belfast Intl. Airport (BFS)?
In most instances, you can reschedule or cancel your ICN to BFS flight. However, there may be additional fees, especially if your booking was made more than 24 hours ago. Double-check your itinerary for the airline's rules and fees on flight changes, or if you'd like further details, head to our Customer Service portal.

Travel information

Origin airport
Incheon Intl.
Destination airport
Belfast Intl.
Distance
5481 mi

Book with confidence

Seoul to Belfast Flights

The cheapest times to fly from Seoul to Belfast

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Seoul to Belfast are during the month of . You can find some of the cheapest flights from Seoul to Belfast with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Seoul to Belfast

Sunday is one of the best days to book for cheap flights from Seoul to Belfast: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Seoul to Belfast

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Seoul to Belfast in 2025. You can also book with separate airlines for your outbound and return journeys, from one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Seoul to Belfast flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Seoul to Belfast airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Seoul to Belfast Flights

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*Available to One Key members.