KOREAN AIR promotional codes, October 2026

4 working codes · $102 average savings

Deal

$843 OFF

You can book your trip from Istanbul to Busan for $843 with KOREAN AIR. Confirm the details of your flight before finalizing your purchase.

Est. ~$150 on $150

Deal

$820 OFF

Flights from Istanbul to Narita are available for $820 with KOREAN AIR. Check your flight details prior to booking.

Est. ~$150 on $150

Deal

$824 OFF

Travel from Istanbul to Osaka for as low as $824 with KOREAN AIR. Verify the flight specifics at checkout.

Est. ~$150 on $150

Deal

$761 OFF

You can fly from Istanbul to Seoul starting at $761 when you choose KOREAN AIR. Make sure to review the flight information before you complete your booking.

Est. ~$150 on $150