Cheap Flights from Helsinki to Seoul Starting at $412

More than 5 airlines operate flights from Helsinki to Seoul, including Finnair, Norwegian Air International, Aegean Airlines, Nordic Regional Airline, and airBaltic. This is a popular route, so passengers can choose tickets based on budget and preferences. Ticket prices start from $412, and our service lets you instantly compare all options. The variety of offers simplifies planning: you can choose budget fares or more comfortable options with baggage included or extra services. We help you find the best deals so your trip is cost-efficient.

Helsinki Airport (HEL) serves as Finland’s main international gateway and a northern European transfer hub, handling both full-service and low-cost carriers such as Finnair and several budget airlines. Located about 17 km north of the city center, it is usually reachable in roughly 30–40 minutes by train or bus; the I and P trains take about half an hour and regional buses can be similar depending on traffic, with fares typically in the modest range for public transport. Taxis and rideshares cut travel time to around 30 minutes but can cost noticeably more. The airport is well-equipped with lounges and services for transfers, though it can be busy during peak seasons; its convenient rail link is a clear advantage, while occasional winter delays and higher taxi fares are common trade-offs.

Incheon International Airport (ICN) is Seoul’s primary international gateway and a major Asian hub, typically serving full-service carriers alongside many long-haul and regional flights; it’s generally perceived as mid-to-premium in price compared with low-cost options. Located about 48 km west of downtown Seoul, travel by AREX express train takes roughly 45–60 minutes and can cost in the mid-range, while airport limousine buses and taxis usually take 60–90 minutes depending on traffic, with fares ranging from moderate to higher for taxis. Pros include extensive amenities, reliable connections and smooth customs; cons can be longer transfer times to the city and busy peak-period crowds. Gimpo International Airport (GMP) functions largely as Seoul’s domestic and short-haul international airport, typically favored by budget-conscious travelers and low-cost carriers for quick hops to nearby Asian cities. It sits approximately 20 km west of central Seoul, and the AREX commuter train or metro lines usually connect to the city center in about 30–40 minutes for a low to moderate fare; buses and taxis are faster in good traffic but can be pricier. Advantages are convenience and shorter transfers for domestic trips; drawbacks include fewer long-haul services and more limited terminal facilities compared with the larger hub.

The cost of a one-way flight from Helsinki to Seoul ranges from $348 (November 2025) to $558 (May 2026). On average, the ticket price is about $474–$499.