$615 Cheap Flights from Busan (PUS) to Helsinki (HEL)

View $615 flight on Wed, Dec 10, 2025Opens in a new window

Popular airlines from Gimhae Airport (PUS) to Helsinki-Vantaa Airport (HEL)

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Cheap Flights from Busan to Helsinki (PUS-HEL)

Prices were available within the past 7 days and start at $615 for one-way flights and $1,253 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

China Eastern Airlines
Wed, Dec 10 - Thu, Dec 18
PUS
Busan
HEL
Helsinki
$1,253 Roundtrip, found 13 hours ago
$1,253
Roundtrip
found 13 hours ago
Select China Eastern Airlines flight, departing Wed, Dec 10 from Busan to Helsinki, returning Thu, Dec 18, priced at $1,253 found 13 hours ago
China Eastern Airlines
Wed, Dec 10 - Thu, Dec 18
PUS
Busan
HEL
Helsinki
$1,278 Roundtrip, found 13 hours ago
$1,278
Roundtrip
found 13 hours ago
Select China Eastern Airlines flight, departing Wed, Dec 10 from Busan to Helsinki, returning Thu, Dec 18, priced at $1,278 found 13 hours ago
Shanghai Airlines
Wed, Dec 10 - Thu, Dec 18
PUS
Busan
HEL
Helsinki
$1,347 Roundtrip, found 13 hours ago
$1,347
Roundtrip
found 13 hours ago
Select Shanghai Airlines flight, departing Wed, Dec 10 from Busan to Helsinki, returning Thu, Dec 18, priced at $1,347 found 13 hours ago
Shanghai Airlines
Wed, Dec 10 - Thu, Dec 18
PUS
Busan
HEL
Helsinki
$1,372 Roundtrip, found 13 hours ago
$1,372
Roundtrip
found 13 hours ago
Select Shanghai Airlines flight, departing Wed, Dec 10 from Busan to Helsinki, returning Thu, Dec 18, priced at $1,372 found 13 hours ago
China Eastern Airlines
Wed, Dec 10 - Thu, Dec 18
PUS
Busan
HEL
Helsinki
$1,377 Roundtrip, found 13 hours ago
$1,377
Roundtrip
found 13 hours ago
Select China Eastern Airlines flight, departing Wed, Dec 10 from Busan to Helsinki, returning Thu, Dec 18, priced at $1,377 found 13 hours ago
China Eastern Airlines
Wed, Dec 10 - Thu, Dec 18
PUS
Busan
HEL
Helsinki
$1,382 Roundtrip, found 13 hours ago
$1,382
Roundtrip
found 13 hours ago
Select China Eastern Airlines flight, departing Wed, Dec 10 from Busan to Helsinki, returning Thu, Dec 18, priced at $1,382 found 13 hours ago
China Eastern Airlines
Wed, Dec 10 - Thu, Dec 18
PUS
Busan
HEL
Helsinki
$1,402 Roundtrip, found 13 hours ago
$1,402
Roundtrip
found 13 hours ago
Select China Eastern Airlines flight, departing Wed, Dec 10 from Busan to Helsinki, returning Thu, Dec 18, priced at $1,402 found 13 hours ago
China Eastern Airlines
Wed, Dec 10 - Thu, Dec 18
PUS
Busan
HEL
Helsinki
$1,407 Roundtrip, found 13 hours ago
$1,407
Roundtrip
found 13 hours ago
Select China Eastern Airlines flight, departing Wed, Dec 10 from Busan to Helsinki, returning Thu, Dec 18, priced at $1,407 found 13 hours ago
Shanghai Airlines
Wed, Dec 10 - Thu, Dec 18
PUS
Busan
HEL
Helsinki
$1,476 Roundtrip, found 13 hours ago
$1,476
Roundtrip
found 13 hours ago
Select Shanghai Airlines flight, departing Wed, Dec 10 from Busan to Helsinki, returning Thu, Dec 18, priced at $1,476 found 13 hours ago
Japan Airlines
Wed, Dec 10 - Thu, Dec 18
PUS
Busan
HEL
Helsinki
$2,970 Roundtrip, found 13 hours ago
$2,970
Roundtrip
found 13 hours ago
Select Japan Airlines flight, departing Wed, Dec 10 from Busan to Helsinki, returning Thu, Dec 18, priced at $2,970 found 13 hours ago
Flights from Busan (PUS) to Helsinki (HEL)
Origin airport
Gimhae
Destination airport
Vantaa
Roundtrip price
$1,252
Distance
4577 mi

Busan to Helsinki Flights

The cheapest times to fly from Busan 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 Busan to Helsinki are during the month of December. You can find some of the cheapest flights from Busan to Helsinki with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Busan to Helsinki

Sunday is one of the best days to book for cheap flights from Busan 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 Busan 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 Busan to Helsinki in 2025. You can also book with separate airlines for your outbound and return journeys, from $615 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 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 Busan 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.

 

Frequently asked questions

How much does a flight from Gimhae Airport (PUS) to Vantaa Airport (HEL) cost?
Snag a cheap one-way flight from $615 or cheap return flight from $1,253 from Gimhae Airport (PUS) to Vantaa Airport (HEL) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to find our cheapest flight deals on this route.
What is the cheapest month to fly from Gimhae Airport (PUS) to Vantaa Airport (HEL)?
Planning your trip for December may help you find better deals, as it's the cheapest month for flights between PUS and HEL. You'll typically find the lowest prices during the off-season.
What is the cheapest airline that flies from Gimhae Airport (PUS) to Vantaa Airport (HEL)?
To find the cheapest airline flying from PUS to HEL, use Expedia's filter tool. Tailor your search based on your travel style, such as preferred carriers and ideal departure window. You can then sort your results by "Price (lowest to highest)" to see the cheapest fares upfront.
How many flights per day from Gimhae Airport (PUS) to Vantaa Airport (HEL)?
There are no daily nonstop flights departing from Gimhae Airport (PUS) to Vantaa Airport (HEL). But you can book flights with layovers. Filter your search on Expedia to include one or more stops, and you'll be soaring above the clouds in no time.
What day of the week has the most flights from PUS to HEL?
Friday is generally the busiest day for flights, while Tuesday is often the quietest.* Keep in mind that flight schedules can change based on various factors, including the season and airline.*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 Vantaa Airport (HEL)?
Book a flight from Gimhae Airport (PUS) to Vantaa Airport (HEL) that takes off before 3 PM to reduce the risk of cancellations and delays. Departures after this time have a 22% higher chance of being canceled, on average.**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 Vantaa Airport (HEL) last-minute?
Waiting until just before your departure to book your flight from PUS to HEL generally means paying more. While you may come across some last-minute deals, they're not always guaranteed. Keep your travel schedule open to maximize your chances of scoring a bargain.
Is it cheaper to book a PUS to HEL flight and hotel package?
Booking a PUS to HEL flight and hotel package tends to be cheaper than booking separately. With Expedia, you can enjoy the convenience of organizing your trip in one place. Choose from our impressive range of stays and then add activities, car rentals and flights to your booking. Bundle it all together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Gimhae Airport (PUS) to Vantaa Airport (HEL)?
In most cases, you can cancel or modify your PUS to HEL flight. However, there may be additional charges, especially if you made your booking more than 24 hours ago. Double-check your itinerary for the airline's fees and policies on flight changes, or if you want further details, head to our Customer Service portal.

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*Available to One Key members.