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Oslo Gardermoen

$387+ Cheap flights from Seoul (SEL) to Oslo Gardermoen (OSL)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 12/16. Fares are subject to change and may not be available on all flights or dates of travel.
SEL — OSL
ene. 8 — ene. 151
jue. 1/8
jue. 1/15
1 adult, Economy
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Cheapflights Tip: The best prices from Seoul to Oslo Gardermoen are usually found in January or March, booked 75 days in advance, depart on a Thursday or Tuesday and return on a Friday

Cheap flight deals from Seoul to Oslo Gardermoen

Cheapest flights from Seoul to Oslo Gardermoen
Explore the most affordable flight options available from Seoul to Oslo Gardermoen. Find the lowest fares from popular airlines and budget airlines, with prices last updated on diciembre 9, 2025.

This KLM deal was found by Cheapflights users on 12/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 12/2811:05 pmICN - OSL
1 stop31h 25mKLM
vie. 1/912:40 pmOSL - ICN
1 stop20h 15mKLM
Deal found 12/9$592
This KLM deal was found by Cheapflights users on 12/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 12/1712:40 pmICN - OSL
2 stops28h 00mMultiple Airlines
jue. 1/226:25 amOSL - ICN
1 stop20h 05mMultiple Airlines
Deal found 12/8$622
This Lufthansa deal was found by Cheapflights users on 12/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Lufthansa is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 12/121:05 pmICN - OSL
1 stop18h 40mLufthansa
vie. 1/236:15 amOSL - ICN
1 stop20h 35mLufthansa
Deal found 12/7$651
This KLM deal was found by Cheapflights users on 12/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 12/2811:05 pmICN - OSL
1 stop17h 35mMultiple Airlines
jue. 1/156:25 amOSL - ICN
1 stop20h 05mMultiple Airlines
Deal found 12/8$656
This Lufthansa deal was found by Cheapflights users on 12/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Lufthansa is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 12/151:05 pmICN - OSL
1 stop18h 25mLufthansa
lun. 1/56:15 amOSL - ICN
1 stop20h 35mLufthansa
Deal found 12/9$698
This KLM deal was found by Cheapflights users on 12/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 12/812:40 pmICN - OSL
2 stops28h 00mKLM
jue. 1/89:25 amOSL - ICN
1 stop23h 30mKLM
Deal found 12/7$754
This KLM deal was found by Cheapflights users on 12/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 12/2912:40 pmICN - OSL
2 stops28h 00mKLM
lun. 1/195:00 pmOSL - ICN
1 stop15h 55mKLM
Deal found 12/8$785
This KLM deal was found by Cheapflights users on 12/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 12/2312:10 pmICN - OSL
1 stop28h 30mMultiple Airlines
sáb. 12/276:25 amOSL - ICN
1 stop20h 05mMultiple Airlines
Deal found 12/9$826
This KLM deal was found by Cheapflights users on 12/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 12/1012:40 pmICN - OSL
2 stops28h 00mKLM
mié. 12/317:45 amOSL - ICN
1 stop25h 10mKLM
Deal found 12/9$829
This KLM deal was found by Cheapflights users on 12/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 12/2412:40 pmICN - OSL
2 stops28h 00mKLM
mié. 12/317:45 amOSL - ICN
1 stop25h 10mKLM
Deal found 12/8$833
This KLM deal was found by Cheapflights users on 12/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 12/1211:05 pmICN - OSL
1 stop20h 45mMultiple Airlines
lun. 12/156:25 amOSL - ICN
1 stop20h 05mMultiple Airlines
Deal found 12/8$834
This Japan Airlines deal was found by Cheapflights users on 12/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Japan Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 12/178:00 amGMP - OSL
2 stops40h 35mMultiple Airlines
jue. 1/227:05 amOSL - GMP
2 stops31h 00mMultiple Airlines
Deal found 12/8$1,193

Find flight deals from Seoul to Oslo Gardermoen

Discover tips and strategies to find the most affordable flight options for your journey from Seoul (SEL) to Oslo Gardermoen (OSL). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated diciembre 9, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$592
(KLM)

One-way from

$387
(Etihad Airways)

Popular in

September

Cheapest in

January

Average price

$751
Provider with most accurate pricing for Seoul (SEL)-Oslo Gardermoen flight deals.
Search Deals
Provider most trusted by Cheapflights users for Seoul (SEL)-Oslo Gardermoen flights.
Search Deals
From Seoul (SEL) to Oslo Gardermoen
Search Deals
One-way flight from Seoul (SEL) to Oslo Gardermoen
Search Deals
Highest demand for flights based on searches. 12% potential increase in price ($117 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($20 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 2025
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Seoul to Oslo Gardermoen that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated diciembre 9, 2025.
Use the filters below to find and compare flights from Seoul to Oslo Gardermoen Airport that are best for you.

Fly from

Seoul

Fly to

Oslo Gardermoen

Route

Depart

Return

Price

IncheonOslo

ICN - OSL

ICNOSL

Incheon Intl

dom. 12/28

11:05 pm-10:30 pm

1 stop31h 25m

Oslo Gardermoen

vie. 1/9

12:40 pm-4:55 pm

1 stop20h 15m

$592

IncheonOslo

ICN - OSL

ICNOSL

Incheon Intl

mié. 1/21

1:05 pm-11:40 pm

1 stop18h 35m

Oslo Gardermoen

vie. 1/30

6:15 am-10:50 am

1 stop20h 35m

$607

IncheonOslo

ICN - OSL

ICNOSL

Incheon Intl

mar. 1/20

1:05 pm-11:30 pm

1 stop18h 25m

Oslo Gardermoen

mar. 1/27

6:15 am-10:50 am

1 stop20h 35m

$607

IncheonOslo

ICN - OSL

ICNOSL

Incheon Intl

lun. 1/26

1:05 pm-11:30 pm

1 stop18h 25m

Oslo Gardermoen

vie. 1/30

6:15 am-10:50 am

1 stop20h 35m

$629

IncheonOslo

ICN - OSL

ICNOSL

Incheon Intl

mié. 3/4

1:05 pm-11:40 pm

1 stop18h 35m

Oslo Gardermoen

lun. 3/9

6:10 am-10:50 am

2 stops20h 40m

$631

IncheonOslo

ICN - OSL

ICNOSL

Incheon Intl

mar. 3/3

1:05 pm-11:00 am

2 stops29h 55m

Oslo Gardermoen

mar. 3/10

6:15 am-10:50 am

1 stop20h 35m

$641

IncheonOslo

ICN - OSL

ICNOSL

Incheon Intl

mié. 1/28

1:05 pm-11:00 am

2 stops29h 55m

Oslo Gardermoen

dom. 2/1

6:05 am-10:50 am

1 stop20h 45m

$641

IncheonOslo

ICN - OSL

ICNOSL

Incheon Intl

jue. 3/5

1:05 pm-11:00 am

2 stops29h 55m

Oslo Gardermoen

mar. 3/10

6:15 am-10:50 am

1 stop20h 35m

$641

IncheonOslo

ICN - OSL

ICNOSL

Incheon Intl

mié. 4/1

12:25 pm-12:05 am

1 stop18h 40m

Oslo Gardermoen

mié. 4/15

6:45 am-9:55 am

1 stop20h 10m

$652

IncheonOslo

ICN - OSL

ICNOSL

Incheon Intl

dom. 12/28

11:05 pm-8:40 am

1 stop17h 35m

Oslo Gardermoen

jue. 1/15

6:25 am-10:30 am

1 stop20h 05m

$656

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/7

Showing 1-10 of 35 results
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Compare providers for flights from Seoul to Oslo Gardermoen

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Seoul to Oslo Gardermoen in December.
ProviderPrice AccuracyTrust Score*
eDreamsPrice Accuracy3 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*1 star

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Seoul-Oslo Gardermoen Airport flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Seoul-Oslo Gardermoen Airport flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from Seoul-Oslo Gardermoen Airport flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Seoul-Oslo Gardermoen Airport flights, Cheapflights users trust eDreams the most. eDreams has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Seoul-Oslo Gardermoen Airport flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Seoul to Oslo Gardermoen

Have a flexible travel schedule? Discover the best time to fly to Oslo Gardermoen from Seoul with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Seoul to Oslo Gardermoen Airport

How far ahead should I book a flight from Seoul to Oslo Gardermoen Airport?

Use this chart to determine the optimal time to book a round-trip flight from Seoul to Oslo Gardermoen. Price data was last updated on December 5, 2025.

The best time to book flights from Seoul to Oslo Gardermoen Airport is 75 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

What is the cheapest month to book a flight from Seoul to Oslo Gardermoen Airport?

Currently, May is the cheapest month in which you can book a flight from Seoul to Oslo Gardermoen Airport (average of $579). Flying from Seoul to Oslo Gardermoen Airport in October is currently the most expensive (average of $788). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

How much does it cost to fly round-trip from Seoul to Oslo Gardermoen Airport?

Reviews of airlines servicing Oslo Gardermoen

Get insights into the airlines that provide service to Oslo Gardermoen. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Oslo Gardermoen. Reviews last updated diciembre 9, 2025.
Read through reviews of airlines operating flights from Seoul to Oslo Gardermoen Airport, such as Emirates. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Emirates
8.1
Very good
3,432 reviews

Food

7.9

Entertainment

8.2

Boarding

8.1

Crew

8.3

Overall

8.1

Comfort

8.0

Reviews

1 / 20
8.0
Excellent

Anonymous,Dec 2025

ATH - EWR

Smooth flight, good entertainment choices. Bad legroom in economy and mediocre food.
Emirates
8.1
Very good
3,432 reviews
Emirates
8.1
Very good
3,432 reviews

Food

7.9

Entertainment

8.2

Boarding

8.1

Crew

8.3

Overall

8.1

Comfort

8.0

Reviews

1 / 20
8.0
Excellent

Anonymous,Dec 2025

ATH - EWR

Smooth flight, good entertainment choices. Bad legroom in economy and mediocre food.

Related info for your journey

Find useful and relevant information for your journey from Seoul to Oslo Gardermoen. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Seoul to Oslo Gardermoen Airport?

    A quick flight from Seoul to Oslo Gardermoen Airport can take about 18h 35m. KLM provides one of the quickest options available for as low as $607. Airlines will cover a distance of 4763 mi. This flight may include one or multiple stops.

  • What is the cheapest airline to fly from Seoul to Oslo Gardermoen Airport round-trip?

    Our cheapest airline available from Seoul to Oslo Gardermoen Airport is Emirates. Our recent data shows that you can find tickets from as low as $765 on this airline. This flight start at 10% lower than the current average price 3 months from now.

  • Can I find deals for flights from Seoul to Oslo Gardermoen that include hotel bookings?

    Yes. In addition to deals on Seoul to Oslo Gardermoen flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Seoul to Oslo Gardermoen?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Seoul to Oslo Gardermoen.

  • Can I find deals for business class flights from Seoul to Oslo Gardermoen?

    Yes. Cheapflights offers flight deals from Seoul to Oslo Gardermoen by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Seoul to Oslo Gardermoen Airport?

    Currently, May is the cheapest month in which you can book a flight from Seoul to Oslo Gardermoen Airport (average of $579). Flying from Seoul to Oslo Gardermoen Airport in October is currently the most expensive (average of $788). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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Top airline flying from Seoul to Oslo Gardermoen

Discover the top airline that operate flights from Seoul to Oslo Gardermoen. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated diciembre 9, 2025.
AirlineCheapestAverageFlexibilityOn-time
EmiratesCheapest$765Average$997FlexibilityNo cancel feeOn-time75%

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