$435 Cheap Flights from Seoul (ICN) to Helsinki (HEL)

View $435 flight on Sun, Dec 14, 2025Opens in a new window

Popular airlines from Incheon Intl. Airport (ICN) to Helsinki-Vantaa Airport (HEL)

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Cheap Flights from Seoul to Helsinki (ICN-HEL)

Prices were available within the past 7 days and start at $435 for one-way flights and $577 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Lufthansa
Fri, Feb 27 - Fri, Mar 6
ICN
Seoul
HEL
Helsinki
$577 Roundtrip, found 8 hours ago
$577
Roundtrip
found 8 hours ago
Select Lufthansa flight, departing Fri, Feb 27 from Seoul to Helsinki, returning Fri, Mar 6, priced at $577 found 8 hours ago
Lufthansa
Fri, Dec 5 - Tue, Dec 9
ICN
Seoul
HEL
Helsinki
$580 Roundtrip, found 1 day ago
$580
Roundtrip
found 1 day ago
Select Lufthansa flight, departing Fri, Dec 5 from Seoul to Helsinki, returning Tue, Dec 9, priced at $580 found 1 day ago
Lufthansa
Thu, Feb 26 - Tue, Mar 3
ICN
Seoul
HEL
Helsinki
$582 Roundtrip, found 4 hours ago
$582
Roundtrip
found 4 hours ago
Select Lufthansa flight, departing Thu, Feb 26 from Seoul to Helsinki, returning Tue, Mar 3, priced at $582 found 4 hours ago
Lufthansa
Wed, Dec 24 - Wed, Jan 7
ICN
Seoul
HEL
Helsinki
$585 Roundtrip, found 3 days ago
$585
Roundtrip
found 3 days ago
Select Lufthansa flight, departing Wed, Dec 24 from Seoul to Helsinki, returning Wed, Jan 7, priced at $585 found 3 days ago
Lufthansa
Fri, Dec 5 - Tue, Dec 9
ICN
Seoul
HEL
Helsinki
$588 Roundtrip, found 1 day ago
$588
Roundtrip
found 1 day ago
Select Lufthansa flight, departing Fri, Dec 5 from Seoul to Helsinki, returning Tue, Dec 9, priced at $588 found 1 day ago
Lufthansa
Thu, Feb 26 - Tue, Mar 3
ICN
Seoul
HEL
Helsinki
$590 Roundtrip, found 4 hours ago
$590
Roundtrip
found 4 hours ago
Select Lufthansa flight, departing Thu, Feb 26 from Seoul to Helsinki, returning Tue, Mar 3, priced at $590 found 4 hours ago
Etihad Airways
Wed, Dec 17 - Tue, Jan 13
ICN
Seoul
HEL
Helsinki
$711 Roundtrip, found 18 hours ago
$711
Roundtrip
found 18 hours ago
Select Etihad Airways flight, departing Wed, Dec 17 from Seoul to Helsinki, returning Tue, Jan 13, priced at $711 found 18 hours ago
Scandinavian Airlines
Wed, Jan 28 - Sun, Feb 1
ICN
Seoul
HEL
Helsinki
$764 Roundtrip, found 22 hours ago
$764
Roundtrip
found 22 hours ago
Select Scandinavian Airlines flight, departing Wed, Jan 28 from Seoul to Helsinki, returning Sun, Feb 1, priced at $764 found 22 hours ago
Turkish Airlines
Wed, Dec 31 - Wed, Jan 7
ICN
Seoul
HEL
Helsinki
$868 Roundtrip, found 1 hour ago
$868
Roundtrip
found 1 hour ago
Select Turkish Airlines flight, departing Wed, Dec 31 from Seoul to Helsinki, returning Wed, Jan 7, priced at $868 found 1 hour ago
Singapore Airlines
Mon, Nov 24 - Mon, Dec 1
ICN
Seoul
HEL
Helsinki
$1,008 Roundtrip, found 1 day ago
$1,008
Roundtrip
found 1 day ago
Select Singapore Airlines flight, departing Mon, Nov 24 from Seoul to Helsinki, returning Mon, Dec 1, priced at $1,008 found 1 day ago

Alternative airports near Helsinki

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Vantaa HEL. Cheapest option available. Average driving time to city center is 22 minutes. Flights from $1,089
HEL
Vantaa
Cheapest
Average driving time to city center22 min
Flights from $1,089

Frequently asked questions

How much does a flight from Incheon Intl. Airport (ICN) to Vantaa Airport (HEL) cost?
Get a cheap one-way flight from $435 or cheap return flight from $577 from Incheon Intl. Airport (ICN) to Vantaa Airport (HEL) 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 Vantaa Airport (HEL)?
Traveling in February is a good way to save, as it's the cheapest month for flights between ICN and HEL. You'll often find the lowest prices during the off-season.
Which airlines fly direct from Incheon Intl. Airport (ICN) to Vantaa Airport (HEL)?
You can fly nonstop from Incheon Intl. Airport (ICN) to Vantaa Airport (HEL) on a Finnair flight.
What is the cheapest airline that flies from Incheon Intl. Airport (ICN) to Vantaa Airport (HEL)?
Use the filter tool on Expedia to compare different airlines and find the most affordable carrier that'll fly you from ICN to HEL. Then, sort your results by "Price (lowest to highest)" to pick up a great deal.
How many flights per day from Incheon Intl. Airport (ICN) to Vantaa Airport (HEL)?
On average, there's only 1 direct flight departing from Incheon Intl. Airport (ICN) to Vantaa Airport (HEL) each day. If this doesn't work with your itinerary, consider flights with a layover. Just customize your search results on Expedia to include one stop or more to discover a better alternative.
What are the most popular departure times for flights from Incheon Intl. Airport (ICN) to Vantaa Airport (HEL)?
The 11 PM departures from ICN to HEL are typically the busiest. They can also be more expensive. If you want to save on your fare, choose a less crowded time to fly.
What day of the week has the most flights from ICN to HEL?
If you fly on a Sunday, you'll get the biggest range of options for flights from Incheon Intl. Airport (ICN) to Vantaa Airport (HEL).
What is the earliest flight from Incheon Intl. Airport (ICN) to Vantaa Airport (HEL)?
Take the earliest flight at around 11:00PM UTC+9, leaving from Incheon Intl. Airport (ICN). You'll be in the air for approximately 13h 40m, arriving at Vantaa Airport (HEL) at approximately 5:40AM UTC+2.
How long does it take to fly from Incheon Intl. Airport (ICN) to Vantaa Airport (HEL)?
Flights from ICN to HEL have an average travel time of 13 hours and 40 minutes. The distance between the two is 4,400 mi.
What airline has the least delays from ICN to HEL?
With 86% of flights typically landing on time, Finnair has the best on-time performance for nonstop flights from Incheon Intl. Airport (ICN) to Vantaa Airport (HEL). To keep track of your flight status and get notifications about any changes, use the Expedia App.
What is the best time to fly from Incheon Intl. Airport (ICN) to Vantaa Airport (HEL)?
To land at Vantaa Airport (HEL) on time, book a flight that takes off from Incheon Intl. Airport (ICN) before 3 PM. The chance of cancellations is 22% higher, on average, for departures after this time.**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.
What airports do you fly into for Helsinki from Incheon Intl. Airport (ICN)?
If you're traveling on a direct flight from Incheon Intl. Airport (ICN) to Helsinki, Vantaa Airport (HEL) is the only airport you can touch down at.
Is it cheaper to buy a plane ticket from Incheon Intl. Airport (ICN) to Vantaa Airport (HEL) last-minute?
Last-minute bookings from ICN to HEL are typically more expensive. To secure the lowest prices, start looking for flights as soon as possible. That said, if you're flexible with your travel dates, it's possible to score a cheap fare just before your departure.
Is it cheaper to book an ICN to HEL flight and hotel package?
Compared with arranging hotels and flights separately, booking an ICN to HEL flight and hotel package with Expedia could lead to significant savings. Better yet, having everything in one easy place takes the hassle out of planning your trip. Just secure your flights and select from our extensive range of hotels, then tailor your trip with other add-ons like tours and car rentals.
Can I cancel or change the date of my flight from Incheon Intl. Airport (ICN) to Vantaa Airport (HEL)?
Typically, it's possible to cancel or reschedule your ICN to HEL flight. However, if the booking was made more than 24 hours ago, additional charges may apply. Check your airline's policies in your itinerary to see what changes are allowed and whether any costs are involved. You'll also find more information on our Customer Service portal.

Travel information

Travel information

Origin airport
Incheon Intl.
Destination airport
Vantaa
Airlines serving
Air France, Etihad Airways, Finnair, Japan Airlines, KLM, LOT-Polish Airlines, Lufthansa, Qatar Airways, Scandinavian Airlines, Singapore Airlines, Turkish Airlines
Roundtrip price
$577
Distance
4369 mi
Average flight time
14 hours 40 mins

Book with confidence

Book with confidence

Seoul to Helsinki Flights

The cheapest times to fly from Seoul to Helsinki

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 Helsinki are during the month of February. You can find some of the cheapest flights from Seoul to Helsinki with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Seoul to Helsinki

Sunday is one of the best days to book for cheap flights from Seoul to Helsinki: 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 Helsinki

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 Helsinki in 2025. You can also book with separate airlines for your outbound and return journeys, from $435 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 Helsinki 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 Helsinki 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 Helsinki Flights

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