C$493 Cheap Flights from Billund (BLL) to Seoul (SELA)

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      Travellers and cabin class, 1 Adult, Economy

      Compare Billund to Seoul flight deals

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

      Book the best Seoul fare with no extra fees

      Flight deals from Billund to Seoul

      Looking for a cheap last-minute deal or the best return flight from Billund Airport to Seoul? If you want to travel next month, return fares start from C$989. Find the lowest prices on one-way and return tickets right here.

      Find the cheapest month to fly from Billund to Seoul

      We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Billund to Seoul flights are currently cheapest in October.

      Alternative Billund to Seoul routes

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

      Billund to Seoul: Flight information

      The things to know before you go.
      Cheapest flight foundC$493
      Cheapest month to flyOctober

      Finding cheap flights from Billund 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 Billund to Seoul is C$957. 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 Billund to Seoul. But we found flights with one or more stops from C$957.
      As of August 2026, there are no flights flying from Billund to Seoul.
      The cheapest month to fly from Billund to Seoul is usually September.
      If you're flying from Billund Airport, the cheapest airport near Seoul is Incheon International – which is 47.9 km away from the centre of Seoul. We've found flights into this airport from C$957.
      After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Billund Airport to Seoul on Saturday, September 26, 2026.
      No airlines currently offer direct flights between Billund Airport 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 August, the average temperature is usually around 24°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 -9°C. The rainiest month is July.
      Currently, Wizz Air Malta offers the cheapest flight tickets to Seoul.

      Flying from Billund Airport (BLL) to Seoul: what you need to know

      • Billund Airport is located in Billund. Based in the UTC+9 timezone, Seoul is 8 hours ahead of Billund.

      • To ensure you catch your flight from BLL to Seoul, leave plenty of time for things like check-in and baggage drop. Arriving two hours before international departures and an hour before domestic flights is the general rule.

      • Travelling during a peak time like June? School holidays and other popular periods can mean longer lines and delays at check-in and security. Be extra cautious and arrive up to four hours before an international flight and two hours before domestic departures.

      • Stopovers are the perfect opportunity to break up your trip — and possibly even explore another city. When searching for flights from BLL to Seoul, deselect the 'Direct flights only' box to see where you can stop along the way. Here are some options to consider:

        • Charles de Gaulle Airport (CDG)

        • Amsterdam Airport Schiphol Airport (AMS)

        • Franz Josef Strauss Airport (MUC)

      • You'll need an ETA for South Korea if you have a passport from Denmark and are visiting for tourism purposes. Visa and travel documentation requirements can be subject to change. So before booking your cheap ticket from Billund Airport to Seoul, check with your airline as well as the destination country's local embassy or consulate for the most up-to-date information.

      • Travelling from central Billund to BLL takes approximately 20 minutes by public transport. If you drive, ride-share or take a cab, you'll cover the 6 kilometres in 9 minutes or so, depending on traffic.

      • Have an early flight from Billund Airport to Seoul? Avoid the hassle of rushing to the airport (and catch some extra z's) by choosing one of these hotels near BLL:

      How to find the cheapest flights from Billund Airport (BLL) to Seoul

      • C$493 is the lowest price we've found for a one-way ticket from Billund Airport to Seoul. For a return flight on this route, the best price is C$957. Depending on when and how early you book, these fares may change.

      • To pick up cheap tickets from BLL to Seoul, book early. Airlines typically offer the most competitive fares when flights are first released.

      • If you can be flexible with your trip dates, try using the 'Whole month' search tool. It'll find the lowest price in each month when searching for a ticket from Billund Airport to Seoul.

      • Set up a Price Alert for cheap tickets from BLL to Seoul. You don't need to search every day to see whether fares have dropped. We'll update you as soon as the price changes.

      • Use the filters to tailor your flights from Billund Airport to Seoul. Simply enter your ideal arrival and departure times, number of stops and airlines. Alternatively, sort your results by 'Cheapest' to see the best deals.

      Airports in Seoul

      Incheon International Airport (ICN)

      • Incheon International Airport (ICN) to central Seoul is roughly 48 kilometres. If you're taking a cab or renting a car, plan ahead to make your trip as easy as possible. Journey times may vary depending on the time of day and traffic conditions.

      • Travelling to the centre by public transport takes around 1 hour and 44 minutes.

      • Consider staying in a hotel close to ICN if you're taking a late flight from Billund Airport to Seoul. Settle into one of these options and avoid the hassle of a long transfer:

      Gimpo International Airport (GMP)

      • If you're staying in Seoul's centre (or just want to explore straight away), the city is around 16 kilometres from Gimpo International Airport (GMP). Look for any information desks to help direct you after hopping off your flight from Billund Airport to Seoul.

      • If you're catching public transport, it'll take approximately 1 hour and 3 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 kick back after your flight from BLL to Seoul:

      Best time to go to Seoul

      • July is the busiest month to hop on a flight from Billund Airport to Seoul while April is the quietest. To work out the best time to visit Seoul, consider the pace you like to travel at.

      • Book your flight from Billund Airport to Seoul for August to visit the city during its warmest month. You can expect temperatures to range from 19ºC to 32ºC.

      • For cooler conditions, lock in a cheap flight from BLL to Seoul in January when temperatures average between -12ºC and 4ºC.

      More about Seoul

      • After booking your flight from Billund Airport to Seoul, think about where you'll stay in this city. Make one of these accommodation options your base for exploring Seoul:

      • Gyeongbokgung Palace and Bukchon Hanok Village are just the start of the top attractions to put on your Seoul travel itinerary. Continue your sightseeing adventures at N Seoul Tower.

      Complete your Seoul trip with a car rental

      • Finding you a cheap flight from Billund Airport to Seoul isn't our only cool trick. Check out our car rentals in Seoul and see the sights your way. We find deals from trusted car rental companies and put them all in one place. You can instantly compare rates and then book with no fees.

      Prices shown on this page are estimated lowest prices only. Found in the last 12 days.