$661 Cheap Flights from Busan (PUS) to Oslo (OSL)

View $661 flight on Mon, Nov 10, 2025Opens in a new window

Popular airlines from Gimhae Airport (PUS) to Gardermoen Airport (OSL)

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Cheap Flights from Busan to Oslo (PUS-OSL)

Prices were available within the past 7 days and start at $661 for one-way flights and $1,171 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

China Eastern Airlines
Mon, Nov 10 - Wed, Nov 19
PUS
Busan
OSL
Oslo
$1,171 Roundtrip, found 2 days ago
$1,171
Roundtrip
found 2 days ago
Select China Eastern Airlines flight, departing Mon, Nov 10 from Busan to Oslo, returning Wed, Nov 19, priced at $1,171 found 2 days ago
China Eastern Airlines
Mon, Nov 10 - Wed, Nov 19
PUS
Busan
OSL
Oslo
$1,186 Roundtrip, found 2 days ago
$1,186
Roundtrip
found 2 days ago
Select China Eastern Airlines flight, departing Mon, Nov 10 from Busan to Oslo, returning Wed, Nov 19, priced at $1,186 found 2 days ago
China Eastern Airlines
Mon, Nov 10 - Wed, Nov 19
PUS
Busan
OSL
Oslo
$1,187 Roundtrip, found 2 days ago
$1,187
Roundtrip
found 2 days ago
Select China Eastern Airlines flight, departing Mon, Nov 10 from Busan to Oslo, returning Wed, Nov 19, priced at $1,187 found 2 days ago
China Eastern Airlines
Mon, Nov 10 - Wed, Nov 19
PUS
Busan
OSL
Oslo
$1,196 Roundtrip, found 2 days ago
$1,196
Roundtrip
found 2 days ago
Select China Eastern Airlines flight, departing Mon, Nov 10 from Busan to Oslo, returning Wed, Nov 19, priced at $1,196 found 2 days ago
China Eastern Airlines
Mon, Nov 10 - Wed, Nov 19
PUS
Busan
OSL
Oslo
$1,198 Roundtrip, found 2 days ago
$1,198
Roundtrip
found 2 days ago
Select China Eastern Airlines flight, departing Mon, Nov 10 from Busan to Oslo, returning Wed, Nov 19, priced at $1,198 found 2 days ago
Jeju Air
Mon, Nov 10 - Wed, Nov 19
PUS
Busan
OSL
Oslo
$1,199 Roundtrip, found 2 days ago
$1,199
Roundtrip
found 2 days ago
Select Jeju Air flight, departing Mon, Nov 10 from Busan to Oslo, returning Wed, Nov 19, priced at $1,199 found 2 days ago
Jeju Air
Mon, Nov 10 - Wed, Nov 19
PUS
Busan
OSL
Oslo
$1,204 Roundtrip, found 2 days ago
$1,204
Roundtrip
found 2 days ago
Select Jeju Air flight, departing Mon, Nov 10 from Busan to Oslo, returning Wed, Nov 19, priced at $1,204 found 2 days ago
Jeju Air
Mon, Nov 10 - Wed, Nov 19
PUS
Busan
OSL
Oslo
$1,207 Roundtrip, found 2 days ago
$1,207
Roundtrip
found 2 days ago
Select Jeju Air flight, departing Mon, Nov 10 from Busan to Oslo, returning Wed, Nov 19, priced at $1,207 found 2 days ago
China Eastern Airlines
Mon, Nov 10 - Wed, Nov 19
PUS
Busan
OSL
Oslo
$1,248 Roundtrip, found 2 days ago
$1,248
Roundtrip
found 2 days ago
Select China Eastern Airlines flight, departing Mon, Nov 10 from Busan to Oslo, returning Wed, Nov 19, priced at $1,248 found 2 days ago
Jeju Air
Mon, Nov 10 - Wed, Nov 19
PUS
Busan
OSL
Oslo
$1,248 Roundtrip, found 2 days ago
$1,248
Roundtrip
found 2 days ago
Select Jeju Air flight, departing Mon, Nov 10 from Busan to Oslo, returning Wed, Nov 19, priced at $1,248 found 2 days ago

Frequently asked questions

How much does a flight from Gimhae Airport (PUS) to Gardermoen Airport (OSL) cost?
Grab a cheap one-way flight from $661 or cheap return flight from $1,171 from Gimhae Airport (PUS) to Gardermoen Airport (OSL) 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 Gimhae Airport (PUS) to Gardermoen Airport (OSL)?
November is the cheapest month to fly from PUS to OSL. Timing your trip outside of the busy season is often the key to finding a great deal.
What is the cheapest airline that flies from Gimhae Airport (PUS) to Gardermoen Airport (OSL)?
Expedia's filter tool lets you easily compare airlines, flight times and baggage options all in one place. Tailor the search to your trip, then sort by "Price (lowest to highest)" to see which carrier offers the cheapest PUS to OSL flight.
How many flights per day from Gimhae Airport (PUS) to Gardermoen Airport (OSL)?
You'll need to catch a flight with a layover if you're traveling from Gimhae Airport (PUS) to Gardermoen Airport (OSL). There are no daily direct flights on this route. However, simply filter your search to include one or two stops to discover the best option for your trip.
What day of the week has the most flights from PUS to OSL?
You'll usually find Tuesday the quietest day for flights, while Fridays are often the busiest.* However this can vary from season to season and during public holidays or peak travel times.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Gimhae Airport (PUS) to Gardermoen Airport (OSL)?
To arrive at Gardermoen Airport (OSL) on schedule, choose a flight that takes off from Gimhae Airport (PUS) before 3 PM. The likelihood of cancellations is 22% higher, on average, for departures after this hour.**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 Gimhae Airport (PUS) to Gardermoen Airport (OSL) last-minute?
Last-minute fares from PUS to OSL are usually more expensive. To lock in the lowest prices, start looking for flights ahead of time. That being said, if your travel plans are flexible, you may score a cheap fare just before your departure.
Is it cheaper to book a PUS to OSL flight and hotel package?
Compared with arranging flights and hotels separately, booking a PUS to OSL flight and hotel package with Expedia could lead to significant savings. Better yet, having everything in one place will take the stress out of travel planning. Just secure your flights and choose from our wide range of hotels, then customize your trip with extras like activities, tours and car rentals.
Can I cancel or change the date of my flight from Gimhae Airport (PUS) to Gardermoen Airport (OSL)?
In most instances, you can reschedule or cancel your PUS to OSL flight. However, additional charges may apply, especially if your booking was made over 24 hours ago. Double-check your itinerary for the airline's policies and fees on flight changes, or if you need more information, go to our Customer Service portal.

Travel information

Origin airport
Gimhae
Destination airport
Gardermoen
Roundtrip price
$1,170
Distance
4970 mi

Book with confidence

Busan to Oslo Flights

The cheapest times to fly from Busan to Oslo

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

 

The best time to book a flight from Busan to Oslo

Sunday is one of the best days to book for cheap flights from Busan to Oslo: 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 Busan to Oslo

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 Busan to Oslo in 2025. You can also book with separate airlines for your outbound and return journeys, from $661 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 Busan to Oslo 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 Busan to Oslo 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.

 

Busan to Oslo Flights

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*Available to One Key members.