Cheap KLM flights Zürich (ZRH) to Ulsan (USN)

  • notification illustration

    Be in the know

    Get alerts if flight prices drop or rise*
  • deals illustration

    Book smarter

    Save up to 40% on select hotels after you book a flight*
  • trophy illustration

    Earn twice

    Earn your airline miles on top of our rewards
    Sign in

Cheap KLM flights Zürich (ZRH) to Ulsan (USN)

Prices were available within the past 7 days and start at for one-way flights and ₩4,821,600 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

KLM
Sat, Dec 20 - Mon, Dec 22
ZRH
Zürich
USN
Ulsan
₩4,821,600 Roundtrip, found 5 hours ago
₩4,821,600
Roundtrip
found 5 hours ago
Select KLM flight, departing Sat, Dec 20 from Zürich to Ulsan, returning Mon, Dec 22, priced at ₩4,821,600 found 5 hours ago
KLM
Sat, Dec 20 - Mon, Dec 22
ZRH
Zürich
USN
Ulsan
₩4,822,300 Roundtrip, found 5 hours ago
₩4,822,300
Roundtrip
found 5 hours ago
Select KLM flight, departing Sat, Dec 20 from Zürich to Ulsan, returning Mon, Dec 22, priced at ₩4,822,300 found 5 hours ago

Frequently asked questions

How much is a KLM flight from Zurich Airport (ZRH) to Ulsan Airport (USN)?
You'll discover budget-friendly return KLM flights from ₩4,821,600 from ZRH to USN by sorting your results from "Price (lowest to highest)" on Expedia. Or look for bargains for a one-way trip.**These prices were available on Expedia within the past 7 days, for flights departing within the next year. Prices and availability are subject to change. Additional terms apply.
What is the cheapest month to fly from ZRH to USN with KLM?
KLM flights to Ulsan are typically cheaper in the quieter months of February and December. Whether you're after a round-trip or one-way ticket, you could land a better deal then.
Does KLM fly nonstop from Zurich Airport (ZRH) to Ulsan Airport (USN)?
Click on our "Nonstop" filter when browsing for direct KLM flights from ZRH to USN. You can also compare other carriers offering the same nonstop route.
Can I change or cancel my KLM flight from Zurich Airport (ZRH) to Ulsan Airport (USN)?
Changes are often free within 24 hours of booking, but your airline may charge you after that time. For further information about altering your flights, check out your "Trips," select your flight and click on "Manage Booking." If you want the flexibility to change your plans without being charged, check the "No cancel fee" or "Changes included" filter when organizing your next escape.

Travel information

Origin airport
Zürich
Destination airport
Ulsan
Distance
9012 km
*Available to Expedia members.