Open interactive map →Cheap flights from Seoul to Busan
Cheap flights from Seoul to Busan, South Korea currently start at €87. Multiple carriers serve this route at competitive fares. Both direct and connecting flights operate between Seoul and Busan. Browse the month-by-month price calendar below to find when fares are lowest, then click through to book.
For the best prices on this route, aim to book at least 3-4 weeks in advance. Tuesday and Wednesday departures from Seoul tend to be cheaper than Friday or Sunday flights. If €87 is above your budget, try adjusting to a shoulder-season month using the calendar above - fares can drop significantly outside peak periods.
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Cheapest month to fly
- October 2026€871 stopCheapest
Based on tracked fares, October is the cheapest month to fly this route at around €87.
Prices last updated: September 2026
Entry requirements for South Korea
EU passportVisa-free, 90 days
US passportVisa-free, 90 days
Requirements vary by nationality and change without notice. Check requirements for your nationality →
Alternative routes
Other ways to reach Busan
Frequently asked questions
How much does a flight from Seoul to Busan cost?
The cheapest fare currently available from Seoul to Busan is €87. Prices on this route vary by season, day of week, and how far in advance you book. The month-by-month price calendar on this page shows exactly when fares are highest and lowest, so you can pick the most cost-effective window before searching for specific dates. Fares are refreshed regularly as our flight partners publish new availability.
Are there direct flights from Seoul to Busan?
SkyHopp tracks both direct and connecting flights from Seoul to Busan. Connecting flights are often priced lower but add travel time due to the layover. Whether a non-stop option exists on specific dates depends on airline schedules - use the "Direct only" filter on the interactive map to see non-stop options, or check the booking site for a full breakdown by stop count.
When is the cheapest time to fly from Seoul to Busan?
Prices on this route typically dip during shoulder-season months, away from school holidays and public holiday windows. Mid-week departures - particularly Tuesday to Thursday - tend to be cheaper than flights on Fridays and Sundays from Seoul. The month-by-month price calendar above is the fastest way to identify the cheapest window - look for the months with the lowest fares before committing to travel dates. Booking 3-6 weeks in advance generally offers the best balance of price and seat availability on this route.