$545 Cheap Lufthansa flights Helsinki (HEL) to Seoul (ICN)

You can find cheap return Lufthansa flights from $813 from HEL to ICN by filtering your results from “Price (lowest to highest)” on Expedia. Or look for bargains from $545 for a one-way journey.**These prices were available on Expedia within the past 7 days, for flights departing within the next year. Prices and availability are subject to change. Additional terms apply.

Lufthansa flights to Seoul are often more affordable in the quieter months of January and February. Whether you’re after a one-way or a return ticket, you could find a better deal then.

Snagging the best Lufthansa deals from HEL to ICN is typically all about timing. You can save 17% on international flights when you book 18 to 29 days before takeoff instead of four to five months ahead. What’s more, you can pocket 17% on average by buying your fare on a Sunday compared to a Friday, which is often the most expensive day to book.* It’s a good idea to start checking out flights about one month before you want to travel.*Ideal booking window recommendation is based on average round-trip ticket prices for January through November for 2024. Best day of the week to book recommendation is based on average round-trip ticket prices for January through October 2024. All data sourced from ARC’s global airline sales database.

Use our “Nonstop” filter when searching for direct Lufthansa flights from HEL to ICN. You’ll also be able to compare other carriers servicing the same nonstop trip.

Browse Lufthansa’s earliest flights from HEL to ICN by selecting our “Early Morning” and “Morning” filters. Not only will you get to your destination sooner, early departures also have a 20% less chance of being canceled.**Most reliable time of the day recommendation is based on January through August 2024 flight status data sourced from OAG’s global flight data platform.

Lufthansa flights from Vantaa Airport (HEL) to Seoul touch down at Incheon Intl. Airport (ICN). This is the main gateway here.

Lufthansa allows passengers to bring 1 checked-in bag weighing up to 50 lb with maximum dimensions of 62 inches on standard economy flights from HEL to ICN. You can also bring 2 cabin bags in the cabin. This hand luggage must not exceed 21 inches x 15 inches x 9 inches and weigh no more than 17 lb. Baggage allowances can differ depending on your cabin class and fare type, so check your booking or Lufthansa’s website to avoid paying unexpected fees at the airport.

Lufthansa makes flying from HEL to ICN more comfortable with a 5-star airline rating and a rewarding loyalty program. You could even start earning points with Lufthansa Miles and More. Remember to join our free One Key™ rewards program to earn OneKeyCash™*, which can be redeemed on future trips.*OneKeyCash™ disclaimer - OneKeyCash™ is not redeemable for cash and can only be used on Expedia, Hotels.com and Vrbo.

Changes are typically free within 24 hours of making your booking, but your airline may add a charge after that time. For more information about modifying your reservation, go to your “Trips,” select your flight and click on “Manage Booking.” If you want the freedom to update your itinerary without additional costs, tick the “Changes included” or “No cancel fee” filter when organizing your next escape.