Cheap Flights from Helsinki Vantaa to Seoul

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Flight deals from Helsinki Vantaa to Seoul

Looking for a cheap last-minute deal or the best round-trip flight from Helsinki Vantaa to Seoul? Find the lowest prices on one-way and round-trip tickets right here.

Find the cheapest month to fly from Helsinki Vantaa to Seoul

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

Direct flights from Helsinki Vantaa to Seoul

Alternative Helsinki Vantaa to Seoul routes

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

Helsinki to Seoul: Flight information

The things to know before you go.
Cheapest flight foundAED 2,355
Cheapest month to flyNovember
Average flight time11 hrs, 48 mins
Most popular airlineFinnair
Average flights per week9

Finding cheap flights from Helsinki Vantaa to Seoul: Frequently asked questions

There are 2 airports in Seoul: Gimpo International and Incheon International.
The best price we found for a round-trip flight from Helsinki Vantaa to Seoul is AED 2,355. 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.
11 hours and 48 minutes is the average flight time from Helsinki Vantaa to Seoul.
Finnair flies direct from Helsinki Vantaa to Seoul.
There are 9 flights per week flying from Helsinki Vantaa to Seoul, as of March 2025.
The cheapest month to fly from Helsinki Vantaa to Seoul is usually March 2025.
If you're flying from Helsinki Vantaa Airport, the cheapest airport near Seoul is Incheon International – which is 47.8 km away from the center of Seoul. We've found flights to this airport from AED 2,355.
After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Helsinki Vantaa Airport to Seoul on Monday, November 17, 2025.
Yes – the average flight time is 11 hours and 48 minutes.
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 March, the average temperature is usually around 3°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 -8°C. The rainiest month is July.
Currently, Lufthansa and Finnair offer the cheapest flight tickets to Seoul.

Traveling from Helsinki-Vantaa Airport (HEL) to Seoul: what you need to know

  • Around 13 hours 42 minutes is how long you'll be traveling on a direct flight from Helsinki-Vantaa Airport to Seoul.

  • Helsinki-Vantaa Airport is located in Helsinki. Based in the UTC+9 timezone, Seoul is 7 hours ahead of Helsinki.

  • Helsinki-Vantaa Airport (HEL) to Incheon International Airport (ICN) is the most popular route, with 10 departures a week to pick from. You can travel from HEL to ICN at 17:30 with Finnair.

  • For a smooth journey, turn up at the airport two hours ahead of international flights and an hour before domestic departures. This will give you plenty of time to board your flight from HEL to Seoul.

  • Flying over a peak time such as June? Major public holidays and other high seasons can mean longer queues and delays at check-in and security. Be extra cautious and arrive up to four hours ahead of an international flight and two hours before domestic departures.

  • You can book a direct flight from Helsinki-Vantaa Airport to Seoul that touches down at Incheon International Airport (ICN).

  • Take to the skies with Finnair. This popular carrier operates direct flights from Helsinki-Vantaa Airport to Seoul.

  • A stopover is the perfect opportunity to break up your journey — and perhaps even visit a new city. When browsing flights from HEL to Seoul, deselect the 'Direct flights only' box to see where you can visit along the way. Popular options include:

    • Kansai International Airport (KIX)

    • Haneda Airport (HND)

    • Istanbul Ataturk Airport (IST)

  • You will need an ETA for South Korea if you have a passport from Finland and are visiting for tourism purposes. Travel documentation and visa requirements change frequently. So before you book your cheap ticket from Helsinki-Vantaa Airport to Seoul, check with your airline as well as the destination country's local embassy or consulate for up-to-date information.

  • HEL is about 19 kilometers from central Helsinki. If you're ride-sharing, catching a cab or driving from the center, it'll take you 29 minutes or so to get there, depending on the traffic. If you're using public transport, expect the journey time to be around 44 minutes.

  • Want a hassle-free start to your trip? Stay near HEL. Whether you're catching an early flight from Helsinki-Vantaa Airport to Seoul or just don't like being rushed, these hotels are ideal:

How to find the cheapest flights from Helsinki-Vantaa Airport (HEL) to Seoul

  • AED 1,255 is the lowest price for a one-way ticket from Helsinki-Vantaa Airport to Seoul. Return flights start from AED 2,355. These fares can change depending on availability and demand.

  • Book 9 months before your departure date. After crunching the numbers on our calendar, this is how far you should book ahead to find cheap tickets from HEL to Seoul.

  • Organize your trip for May. That's the cheapest month for tickets from Helsinki-Vantaa Airport to Seoul. If your travel dates are flexible, use the 'Whole month' tool to see the cheapest price across each month.

  • Snapping up a cheap ticket from HEL to Seoul couldn't be easier with Price Alerts. Simply set up one of these automatic alerts and we'll notify you as soon as the price has fallen.

  • Use the filters to tailor your flights from Helsinki-Vantaa Airport to Seoul. Select your preferred 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) is roughly 48 kilometers from central Seoul. How long it takes to reach the center in a car rental or cab depends on the time of day. Do a little research beforehand.

  • When traveling on public transport, expect a journey time of about 1 hour and 44 minutes.

  • Reserve a hotel close to ICN if you're catching a late flight from Helsinki-Vantaa Airport to Seoul. Choose one of these accommodation options and skip the long transfer:

Gimpo International Airport (GMP)

  • Gimpo International Airport (GMP) is about 16 kilometers from the center of Seoul. Check out your options for traveling into town after your flight from Helsinki-Vantaa Airport to Seoul has touched down.

  • You can expect the journey to take about 1 hour and 3 minutes on public transport.

  • After your flight from HEL to Seoul, rest your head at a hotel close to GMP. These are some great accommodation options that'll help you get into relaxation mode:

Best time to go to Seoul

  • July is the busiest month to hop on a flight from Helsinki-Vantaa Airport to Seoul while April is the quietest. To work out the ideal time to go to Seoul, consider whether you like a lively atmosphere or a quieter vibe.

  • The warmest month in Seoul is August, with the temperature ranging between 19ºC and 32ºC. Lock in your flights from Helsinki-Vantaa Airport to Seoul in this month if you enjoy this type of weather.

  • January sees average temperatures of between -12ºC and 4ºC. Search for cheap flights from HEL to Seoul sometime around then if you like cooler conditions.

More about Seoul

  • When it comes to searching for somewhere to rest your head, you'll find the top stays in Seoul right here. Browse these hotels after you've booked your flight from Helsinki-Vantaa Airport to Seoul:

  • Gyeongbokgung Palace and Bukchon Hanok Village are just a couple of the big attractions to add to your Seoul travel itinerary. Keep the momentum going by heading to N Seoul Tower.

Complete your Seoul trip with a car rental

  • We use the same magic that helped you find your cheap flight from Helsinki-Vantaa Airport to Seoul to track down incredible deals on car rentals. Search for your ride in seconds and compare your options in one place. Plus we give you all the info on car rentals in Seoul, from the most popular car type to the best time to book.

Prices shown on this page are estimated lowest prices only. Found in the last 45 days.