$680 Cheap Flights from Seoul (ICN) to Turku (TKU)

View $680 flight on Tue, Apr 7, 2026Opens in a new window

Popular airlines from Incheon Intl. Airport (ICN) to Turku (TKU)

Cheap Flights from Seoul to Turku (ICN-TKU)

Prices were available within the past 7 days and start at $680 for one-way flights and $966 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Lufthansa
Wed, Apr 1 - Tue, Apr 14
ICN
Seoul
TKU
Turku
$966 Roundtrip, found 1 day ago
$966
Roundtrip
found 1 day ago
Select Lufthansa flight, departing Wed, Apr 1 from Seoul to Turku, returning Tue, Apr 14, priced at $966 found 1 day ago
Lufthansa
Wed, Apr 8 - Wed, Apr 15
ICN
Seoul
TKU
Turku
$1,043 Roundtrip, found 1 day ago
$1,043
Roundtrip
found 1 day ago
Select Lufthansa flight, departing Wed, Apr 8 from Seoul to Turku, returning Wed, Apr 15, priced at $1,043 found 1 day ago
Swiss International Air Lines
Wed, Apr 8 - Wed, Apr 15
ICN
Seoul
TKU
Turku
$1,047 Roundtrip, found 1 day ago
$1,047
Roundtrip
found 1 day ago
Select Swiss International Air Lines flight, departing Wed, Apr 8 from Seoul to Turku, returning Wed, Apr 15, priced at $1,047 found 1 day ago
Lufthansa
Wed, Apr 8 - Wed, Apr 15
ICN
Seoul
TKU
Turku
$1,055 Roundtrip, found 1 day ago
$1,055
Roundtrip
found 1 day ago
Select Lufthansa flight, departing Wed, Apr 8 from Seoul to Turku, returning Wed, Apr 15, priced at $1,055 found 1 day ago
Swiss International Air Lines
Wed, Apr 8 - Wed, Apr 15
ICN
Seoul
TKU
Turku
$1,059 Roundtrip, found 1 day ago
$1,059
Roundtrip
found 1 day ago
Select Swiss International Air Lines flight, departing Wed, Apr 8 from Seoul to Turku, returning Wed, Apr 15, priced at $1,059 found 1 day ago
Lufthansa
Wed, Apr 8 - Wed, Apr 15
ICN
Seoul
TKU
Turku
$1,063 Roundtrip, found 1 day ago
$1,063
Roundtrip
found 1 day ago
Select Lufthansa flight, departing Wed, Apr 8 from Seoul to Turku, returning Wed, Apr 15, priced at $1,063 found 1 day ago
Lufthansa
Wed, Apr 8 - Wed, Apr 15
ICN
Seoul
TKU
Turku
$1,067 Roundtrip, found 1 day ago
$1,067
Roundtrip
found 1 day ago
Select Lufthansa flight, departing Wed, Apr 8 from Seoul to Turku, returning Wed, Apr 15, priced at $1,067 found 1 day ago
Etihad Airways
Wed, Apr 8 - Wed, Apr 15
ICN
Seoul
TKU
Turku
$1,074 Roundtrip, found 1 day ago
$1,074
Roundtrip
found 1 day ago
Select Etihad Airways flight, departing Wed, Apr 8 from Seoul to Turku, returning Wed, Apr 15, priced at $1,074 found 1 day ago
LOT-Polish Airlines
Thu, Apr 2 - Tue, Apr 14
ICN
Seoul
TKU
Turku
$1,074 Roundtrip, found 1 day ago
$1,074
Roundtrip
found 1 day ago
Select LOT-Polish Airlines flight, departing Thu, Apr 2 from Seoul to Turku, returning Tue, Apr 14, priced at $1,074 found 1 day ago
Scandinavian Airlines
Wed, Apr 8 - Wed, Apr 15
ICN
Seoul
TKU
Turku
$1,211 Roundtrip, found 1 day ago
$1,211
Roundtrip
found 1 day ago
Select Scandinavian Airlines flight, departing Wed, Apr 8 from Seoul to Turku, returning Wed, Apr 15, priced at $1,211 found 1 day ago

Frequently asked questions

How much does a flight from Incheon Intl. Airport (ICN) to Turku Airport (TKU) cost?
Lock in a cheap one-way flight from $680 or cheap return flight from $966 from Incheon Intl. Airport (ICN) to Turku Airport (TKU) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to see our cheapest flight deals on this route.
What is the cheapest month to fly from Incheon Intl. Airport (ICN) to Turku Airport (TKU)?
The cheapest month to fly from ICN to TKU is April, when there's less demand. Off-peak months are usually when better flight deals are available between these airports.
What is the cheapest airline that flies from Incheon Intl. Airport (ICN) to Turku Airport (TKU)?
Use the filter tool on Expedia to compare different airlines and find the most affordable carrier that'll take you from ICN to TKU. Then, sort your results by "Price (lowest to highest)" to score a good deal.
How many flights per day from Incheon Intl. Airport (ICN) to Turku Airport (TKU)?
You'll have to catch a flight with a layover when traveling from Incheon Intl. Airport (ICN) to Turku Airport (TKU). There are no daily direct flights on this route. However, just filter your search to include one or two stops to find an option that works for you.
What day of the week has the most flights from ICN to TKU?
Friday is typically the busiest day for flights, while Tuesday is often the quietest.* Remember that flight schedules can change depending on a number of factors, such as the time of year and carrier.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Incheon Intl. Airport (ICN) to Turku Airport (TKU)?
To avoid possible delays on the Incheon Intl. Airport (ICN) to Turku Airport (TKU) route, travel before 3 PM. Later departures have a 22% higher chance of cancellation.**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.
Is it cheaper to buy a plane ticket from Incheon Intl. Airport (ICN) to Turku Airport (TKU) last-minute?
Last-minute fares from ICN to TKU are generally more expensive. For the best rates, start searching for flights as soon as possible. That said, if your travel plans are flexible, you may land a cheap fare right before your journey.
Is it cheaper to book an ICN to TKU flight and hotel package?
Compared with arranging flights and hotels separately, booking an ICN to TKU flight and hotel package with Expedia could result in significant savings. Better still, managing everything in one place will take the hassle out of planning your trip. Simply pick your flights and select from our extensive range of stays, then personalize your trip with extras like activities and car rentals.
Can I cancel or change the date of my flight from Incheon Intl. Airport (ICN) to Turku Airport (TKU)?
If you reserved your ICN to TKU flight in the last 24 hours, you may be able to modify or cancel it at no cost. Depending on the airline and the type of ticket you purchased, additional charges may apply for changes beyond this timeframe. Airline policies and contact information can be found in your itinerary or confirmation email. Or, go to our Customer Service portal for more information.

Travel information

Origin airport
Incheon Intl.
Destination airport
Turku
Roundtrip price
$966
Distance
4441 mi

Book with confidence

Seoul to Turku Flights

The cheapest times to fly from Seoul to Turku

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

 

The best time to book a flight from Seoul to Turku

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

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 Turku in 2025. You can also book with separate airlines for your outbound and return journeys, from $680 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 Turku 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 Turku 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 Turku Flights

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*Available to One Key members.