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Cheap flights from Helsinki to Seoul from $350

1 adult
1 adult, Economy, 0 bags

Find the cheapest flights from Helsinki to Seoul

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
4:40 pm - 11:15 amHEL  Helsinki-Vantaa-ICN Incheon Intl
35h 35m3 stops Stockholm Arlanda Shanghai Pu Dong Nanjing Lukou Intl
Multiple Airlines Logo
6:25 pm - 10:25 pmICN  Incheon Intl-HEL Helsinki-Vantaa
35h 00m2 stops Shanghai Pu Dong Stockholm Arlanda
$616Multiple Airlines
Thu, Nov 26 - Wed, Dec 9
China Southern Logo
7:35 pm - 10:10 pmHEL  Helsinki-Vantaa-ICN Incheon Intl
19h 35m1 stop Beijing Daxing Intl
China Southern Logo
9:25 am - 5:35 pmICN  Incheon Intl-HEL Helsinki-Vantaa
15h 10m1 stop Beijing Daxing Intl
$625China Southern
Tue, Dec 1 - Tue, Dec 8
Multiple Airlines Logo
4:40 pm - 11:00 amHEL  Helsinki-Vantaa-ICN Incheon Intl
35h 20m3 stops Stockholm Arlanda Shanghai Pu Dong Qingdao Jiaodong Intl
Multiple Airlines Logo
8:50 pm - 10:25 pmICN  Incheon Intl-HEL Helsinki-Vantaa
32h 35m3 stops Nanjing Lukou Intl Shanghai Pu Dong Stockholm Arlanda
$627Multiple Airlines
Thu, Nov 26 - Wed, Dec 9
China Southern Logo
7:35 pm - 10:10 pmHEL  Helsinki-Vantaa-ICN Incheon Intl
19h 35m1 stop Beijing Daxing Intl
China Southern Logo
9:25 am - 6:35 pmICN  Incheon Intl-HEL Helsinki-Vantaa
15h 10m1 stop Beijing Daxing Intl
$632China Southern
Tue, Mar 16 - Tue, Mar 30
China Southern Logo
7:35 pm - 10:10 pmHEL  Helsinki-Vantaa-ICN Incheon Intl
19h 35m1 stop Beijing Daxing Intl
China Southern Logo
9:25 am - 6:35 pmICN  Incheon Intl-HEL Helsinki-Vantaa
15h 10m1 stop Beijing Daxing Intl
$633China Southern
Tue, Mar 16 - Tue, Mar 30
China Southern Logo
7:35 pm - 10:10 pmHEL  Helsinki-Vantaa-ICN Incheon Intl
19h 35m1 stop Beijing Daxing Intl
China Southern Logo
9:25 am - 5:35 pmICN  Incheon Intl-HEL Helsinki-Vantaa
15h 10m1 stop Beijing Daxing Intl
$634China Southern
Sun, Nov 1 - Sat, Nov 14
China Southern Logo
7:35 pm - 10:10 pmHEL  Helsinki-Vantaa-ICN Incheon Intl
19h 35m1 stop Beijing Daxing Intl
China Southern Logo
9:25 am - 5:35 pmICN  Incheon Intl-HEL Helsinki-Vantaa
15h 10m1 stop Beijing Daxing Intl
$658China Southern
Tue, Nov 3 - Tue, Nov 17
Multiple Airlines Logo
4:40 pm - 2:30 pmHEL  Helsinki-Vantaa-ICN Incheon Intl
14h 50m1 stop Shanghai Pu Dong
Multiple Airlines Logo
8:45 pm - 12:55 pmICN  Incheon Intl-HEL Helsinki-Vantaa
23h 10m1 stop Shanghai Pu Dong
$663Multiple Airlines
Thu, Nov 26 - Wed, Dec 9
China Southern Logo
7:35 pm - 10:10 pmHEL  Helsinki-Vantaa-ICN Incheon Intl
19h 35m1 stop Beijing Daxing Intl
China Southern Logo
9:25 am - 5:35 pmICN  Incheon Intl-HEL Helsinki-Vantaa
15h 10m1 stop Beijing Daxing Intl
$668China Southern
Sat, Nov 28 - Sat, Dec 5
China Southern Logo
7:35 pm - 10:10 pmHEL  Helsinki-Vantaa-ICN Incheon Intl
19h 35m1 stop Beijing Daxing Intl
China Southern Logo
9:25 am - 5:35 pmICN  Incheon Intl-HEL Helsinki-Vantaa
15h 10m1 stop Beijing Daxing Intl
$670China Southern
Sat, Nov 28 - Sat, Dec 5

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Finnair flights from Helsinki to Seoul

Our best Finnair deals on Helsinki to Seoul flight tickets
Finnair
Nov 26
HEL5:35 pmHelsinki-Vantaa
11h 50m
ICN12:25 pmIncheon Intl
Dec 9
ICN11:00 pmIncheon Intl
13h 40m
HEL5:40 amHelsinki-Vantaa
$725
Finnair
Nov 23
HEL5:35 pmHelsinki-Vantaa
11h 50m
ICN12:25 pmIncheon Intl
Dec 7
ICN11:00 pmIncheon Intl
13h 40m
HEL5:40 amHelsinki-Vantaa
$727
Finnair
Nov 5
HEL5:35 pmHelsinki-Vantaa
11h 50m
ICN12:25 pmIncheon Intl
Nov 18
ICN11:00 pmIncheon Intl
13h 40m
HEL5:40 amHelsinki-Vantaa
$728

China Southern flights from Helsinki to Seoul

Our best China Southern deals on Helsinki to Seoul flight tickets
China Southern
Dec 1
HEL7:35 pmHelsinki-Vantaa
19h 35m
1 stop
ICN10:10 pmIncheon Intl
Dec 8
ICN9:25 amIncheon Intl
15h 10m
1 stop
HEL5:35 pmHelsinki-Vantaa
$625
China Southern
Mar 16
HEL7:35 pmHelsinki-Vantaa
19h 35m
1 stop
ICN10:10 pmIncheon Intl
Mar 30
ICN9:25 amIncheon Intl
15h 10m
1 stop
HEL6:35 pmHelsinki-Vantaa
$632
China Southern
Mar 16
HEL7:35 pmHelsinki-Vantaa
19h 35m
1 stop
ICN10:10 pmIncheon Intl
Mar 30
ICN9:25 amIncheon Intl
15h 10m
1 stop
HEL6:35 pmHelsinki-Vantaa
$633

momondo Fare Finder

 
Use the filters below to find and compare flights from Helsinki to Seoul that are best for you.

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Price

Cheapest round-trip

HelsinkiIncheon

HEL Helsinki-Vantaa - ICN Incheon Intl

HELICN

Helsinki-Vantaa

Thu 11/26

4:40 pm-11:15 am

3 stops35h 35m

Incheon Intl

Wed 12/9

6:25 pm-10:25 pm

2 stops35h 00m

$616
Quickest round-trip

HelsinkiIncheon

HEL Helsinki-Vantaa - ICN Incheon Intl

HELICN

Helsinki-Vantaa

Tue 12/1

7:35 pm-10:10 pm

1 stop19h 35m

Incheon Intl

Tue 12/8

9:25 am-5:35 pm

1 stop15h 10m

$625

HelsinkiIncheon

HEL Helsinki-Vantaa - ICN Incheon Intl

HELICN

Helsinki-Vantaa

Thu 11/26

4:40 pm-11:00 am

3 stops35h 20m

Incheon Intl

Wed 12/9

8:50 pm-10:25 pm

3 stops32h 35m

$627

HelsinkiIncheon

HEL Helsinki-Vantaa - ICN Incheon Intl

HELICN

Helsinki-Vantaa

Tue 3/16

7:35 pm-10:10 pm

1 stop19h 35m

Incheon Intl

Tue 3/30

9:25 am-6:35 pm

1 stop15h 10m

$632

HelsinkiIncheon

HEL Helsinki-Vantaa - ICN Incheon Intl

HELICN

Helsinki-Vantaa

Tue 3/16

7:35 pm-10:10 pm

1 stop19h 35m

Incheon Intl

Tue 3/30

9:25 am-6:35 pm

1 stop15h 10m

$633

HelsinkiIncheon

HEL Helsinki-Vantaa - ICN Incheon Intl

HELICN

Helsinki-Vantaa

Sun 11/1

7:35 pm-10:10 pm

1 stop19h 35m

Incheon Intl

Sat 11/14

9:25 am-5:35 pm

1 stop15h 10m

$634

HelsinkiIncheon

HEL Helsinki-Vantaa - ICN Incheon Intl

HELICN

Helsinki-Vantaa

Tue 11/3

7:35 pm-10:10 pm

1 stop19h 35m

Incheon Intl

Tue 11/17

9:25 am-5:35 pm

1 stop15h 10m

$658

HelsinkiIncheon

HEL Helsinki-Vantaa - ICN Incheon Intl

HELICN

Helsinki-Vantaa

Thu 11/26

4:40 pm-2:30 pm

1 stop14h 50m

Incheon Intl

Wed 12/9

8:45 pm-12:55 pm

1 stop23h 10m

$663

HelsinkiIncheon

HEL Helsinki-Vantaa - ICN Incheon Intl

HELICN

Helsinki-Vantaa

Sat 11/28

7:35 pm-10:10 pm

1 stop19h 35m

Incheon Intl

Sat 12/5

9:25 am-5:35 pm

1 stop15h 10m

$668

HelsinkiIncheon

HEL Helsinki-Vantaa - ICN Incheon Intl

HELICN

Helsinki-Vantaa

Sat 11/28

7:35 pm-10:10 pm

1 stop19h 35m

Incheon Intl

Sat 12/5

9:25 am-5:35 pm

1 stop15h 10m

$670

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Seoul from

How to get the cheapest flight ticket from Helsinki to Seoul

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the typical price of a round-trip flight between Helsinki and Seoul?

Prices are currently low for flights on this route.

Typical prices usually range from $766 to $1,016.
The lowest price recently found on this route was $616.

What is the cheapest month to fly to Seoul?

The month of February is another great option to travel to Seoul, with average flight prices from Helsinki averaging around $821.

What is the cheapest day to depart on your flight to Seoul?

According to our data, Tuesday is the cheapest day to fly to Seoul from Helsinki. The lowest ticket price found for a Tuesday departure recently was $935. Keep in mind that prices can always vary depending on your route and whether or not you are flying domestic or international. The most expensive day to fly to Seoul is Friday, with ticket prices averaging around $1,243.

What is the cheapest Helsinki-Vantaa to Seoul flight route?

Fly from Helsinki-Vantaa to Incheon Intl for the best Helsinki-Vantaa - Seoul flight prices

How far in advance should I book a flight from Helsinki to Seoul?

You are more likely to see cheaper flights to Seoul from Helsinki when booking weeks ahead of your departure date. In general, you can expect to find flights to Seoul for around $985 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Seoul from Helsinki for as low as $817 on momondo.

What cabin class options are available on Helsinki to Seoul flights?

There are 3 cabin classes available to choose from on Helsinki to Seoul flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on Helsinki to Seoul flights?

You could potentially save up to 29% on your flight if you consider stops on a Helsinki to Seoul flight.

How have Helsinki to Seoul flight prices changed over time?

As of October 2026, prices for Helsinki to Seoul flights are approximately 23% more expensive when compared to flights at the same time last year.

When to book flights from Helsinki to Seoul

Are you open to changing your travel dates? Check out the ideal times to fly from Helsinki to Seoul according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Helsinki to Seoul (HEL to SEL) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Helsinki to Seoul

Best Price Found

$350

Direct flights

Every day

Airports in Seoul

2 airports
The best one-way flight to Seoul from Helsinki in the past 72 hours is $350. The best round-trip flight deal from Helsinki to Seoul found on momondo in the last 72 hours is $616.
Direct flights go from Helsinki to Seoul every day.
There are 2 airports in Seoul. From Helsinki there are direct flights to Incheon Intl (ICN).
Search flight deals

Frequently asked questions about flying from Helsinki to Seoul

  • How far is Helsinki-Vantaa to Seoul by plane?

    A flight from Helsinki-Vantaa to Seoul will travel around 4383.8 mi.

  • When did momondo last update prices for flights from Helsinki-Vantaa Airport to Seoul?

    Prices for flights from Helsinki-Vantaa Airport to Seoul are updated daily.

  • How old do you have to be to fly from Helsinki-Vantaa Airport to Seoul?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Helsinki-Vantaa Airport to Seoul.

  • What documentation or ID do you need to fly to Seoul?

    The travel and health documents required for your trip to Seoul can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Seoul. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

  • What is the most popular plane model from Helsinki to Seoul?

  • What is the most popular airline from Helsinki to Seoul?

Why use momondo?

Why should I use momondo to find a flight deal from Helsinki to Seoul?

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Helsinki to Seoul. Millions of users trust and use momondo every year so you are in good hands.

Can I find flights from Helsinki to Seoul with flexible booking policies on momondo?

Yes. momondo enables you to select and highlight flights to Seoul from Helsinki with this policy.

How can momondo help me find flights from Helsinki to Seoul?

Once you have performed a search for Helsinki to Seoul flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

I’m not ready to book a flight from Helsinki to Seoul right now. Can momondo alert me if prices change?

If you are not ready to book a flight from Helsinki to Seoul now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Seoul and let you know when they change.

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Find better results for your trip to South Korea

Fly into one of these airports located in Seoul

Seoul Gimpo Intl Airport
Incheon Intl Airport