Cheap Flights to Kyustendil Province from ₩650,300

View ₩650,300 flight on Tue, Mar 17, 2026Opens in a new window

Popular airlines to Kyustendil Province

  • Lufthansa

  • Austrian Airlines

  • Turkish Airlines

  • Swiss International Air Lines

  • KLM

  • LOT-Polish Airlines

  • Air Serbia

  • Be in the know

    Get alerts if flight prices drop or rise*

  • Book smarter

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

  • Earn twice

    Earn your airline miles on top of our rewards
    Sign in

How much is the cheapest flight to Kyustendil Province?

Prices were available within the past 7 days and start at ₩650,300 for one-way flights and ₩854,800 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Asiana Airlines
Sat, Mar 14 - Mon, Mar 23
ICN
Seoul
SOF
Sofia
₩854,800 Roundtrip, found 5 days ago
₩854,800
Roundtrip
found 5 days ago
Select Asiana Airlines flight, departing Sat, Mar 14 from Seoul to Sofia, returning Mon, Mar 23, priced at ₩854,800 found 5 days ago
Lufthansa
Wed, Mar 11 - Mon, Mar 16
ICN
Seoul
SOF
Sofia
₩872,400 Roundtrip, just found
₩872,400
Roundtrip
just found
Select Lufthansa flight, departing Wed, Mar 11 from Seoul to Sofia, returning Mon, Mar 16, priced at ₩872,400 just found
Lufthansa
Sat, Mar 14 - Mon, Mar 23
ICN
Seoul
SOF
Sofia
₩879,400 Roundtrip, found 5 days ago
₩879,400
Roundtrip
found 5 days ago
Select Lufthansa flight, departing Sat, Mar 14 from Seoul to Sofia, returning Mon, Mar 23, priced at ₩879,400 found 5 days ago
Asiana Airlines
Sat, Mar 14 - Mon, Mar 23
ICN
Seoul
SOF
Sofia
₩892,500 Roundtrip, found 5 days ago
₩892,500
Roundtrip
found 5 days ago
Select Asiana Airlines flight, departing Sat, Mar 14 from Seoul to Sofia, returning Mon, Mar 23, priced at ₩892,500 found 5 days ago
Lufthansa
Mon, Mar 9 - Wed, Mar 18
ICN
Seoul
SOF
Sofia
₩915,300 Roundtrip, found 20 hours ago
₩915,300
Roundtrip
found 20 hours ago
Select Lufthansa flight, departing Mon, Mar 9 from Seoul to Sofia, returning Wed, Mar 18, priced at ₩915,300 found 20 hours ago
Lufthansa
Thu, Oct 8 - Mon, Oct 26
ICN
Seoul
SOF
Sofia
₩973,600 Roundtrip, found 18 hours ago
₩973,600
Roundtrip
found 18 hours ago
Select Lufthansa flight, departing Thu, Oct 8 from Seoul to Sofia, returning Mon, Oct 26, priced at ₩973,600 found 18 hours ago
Asiana Airlines
Sat, Mar 14 - Mon, Mar 23
GMP
Seoul
SOF
Sofia
₩1,069,300 Roundtrip, found 5 days ago
₩1,069,300
Roundtrip
found 5 days ago
Select Asiana Airlines flight, departing Sat, Mar 14 from Seoul to Sofia, returning Mon, Mar 23, priced at ₩1,069,300 found 5 days ago
LOT-Polish Airlines
Tue, Oct 13 - Sat, Oct 31
ICN
Seoul
SOF
Sofia
₩1,097,700 Roundtrip, found 18 hours ago
₩1,097,700
Roundtrip
found 18 hours ago
Select LOT-Polish Airlines flight, departing Tue, Oct 13 from Seoul to Sofia, returning Sat, Oct 31, priced at ₩1,097,700 found 18 hours ago
Air France
Thu, Mar 5 - Thu, Mar 12
ICN
Seoul
SOF
Sofia
₩1,106,200 Roundtrip, found 4 days ago
₩1,106,200
Roundtrip
found 4 days ago
Select Air France flight, departing Thu, Mar 5 from Seoul to Sofia, returning Thu, Mar 12, priced at ₩1,106,200 found 4 days ago
Swiss International Air Lines
Wed, Apr 1 - Sat, Apr 18
ICN
Seoul
SOF
Sofia
₩1,198,600 Roundtrip, found 18 hours ago
₩1,198,600
Roundtrip
found 18 hours ago
Select Swiss International Air Lines flight, departing Wed, Apr 1 from Seoul to Sofia, returning Sat, Apr 18, priced at ₩1,198,600 found 18 hours ago

Trending flights to Kyustendil Province

These prices were available within the past 7 days. Prices quoted are per person, round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Asiana Airlines
Sat, Mar 14 - Mon, Mar 23
ICN
Seoul
SOF
Sofia
₩854,800 Roundtrip, found 5 days ago
₩854,800
Roundtrip
found 5 days ago
Select Asiana Airlines flight, departing Sat, Mar 14 from Seoul to Sofia, returning Mon, Mar 23, priced at ₩854,800 found 5 days ago

Frequently asked questions

How do I find cheap flights to Kyustendil Province that have flexible change policies?
When it comes to traveling these days, flexibility is essential. That's why we've added a "No change fee" filter to help you locate flexible, cheap tickets to Kyustendil Province. It's on the left-hand side of your screen directly underneath the "Flexible change policies" subheading.
How can I find cheap tickets to Kyustendil Province?
In the last seven days, ₩854,800 was the best price for a flight to Kyustendil Province. If you're eager to save even more, book well in advance and be flexible with your dates. Search for your airfare to Kyustendil Province, then see prices for similar time frames by clicking on our "flexible dates" link.
How much is a flight to Kyustendil Province?
You could have scored a return ticket to Kyustendil Province from anywhere between ₩854,800 and ₩1,198,600 in the last seven days. For one-way journeys departing from Seoul (ICN), the lowest price during this period was ₩650,300.
When is the cheapest time to fly to Kyustendil Province?
Consider jetting off early in the week to land a bargain airfare to Kyustendil Province. Tuesday is normally the most economical day to fly, followed by Monday. Saturday often has the costliest ticket prices. This is because a lot of travelers choose to begin their trip on a weekend.
How much is a plane ticket to Kyustendil Province?
In the last seven days, plane tickets ranged between ₩854,800 and ₩1,198,600. Have a look at our awesome deals to Kyustendil Province, make a booking and then start packing your suitcase.
What are the best things to do in Kyustendil Province?

  • With so many fascinating things to do and see in Kyustendil, it's no wonder lots of travelers start their Kyustendil Province trip in this buzzing city. Spend your first couple of days visiting top attractions like Roman Therms before traveling to some of this city's lesser-known treasures.
  • When you're organizing your trip, bear in mind that Kyustendil is known for its oceanic climate. It's always wise to check the weather before you go so you know what to expect.
  • Be sure to make Plovdiv the next place you go. It's around 177 kilometers to the east of Kyustendil and home to Plovdiv Plaza, one of this destination's best sights.

What is the best time to go to Kyustendil Province?
If you'd love to see Kyustendil Province's major city when it's buzzing with activity, set out for Kyustendil sometime in February, March and August. Like most locations in the Northern Hemisphere, summertime here starts June 20, bringing average temperatures of between 50ºF and 80ºF.
What months are the cheapest to book a flight to Kyustendil Province?
Reserve your ticket in February for the lowest-priced flights to Kyustendil Province. The month of December is typically the most expensive time to purchase a seat.

Book with confidence

About Kyustendil Province

Expedia offers flights to Kyustendil Province to meet every traveler's needs. Whatever your flight need - Expedia has the flight for you. So choose from flights to Kyustendil Province or destinations around the world and discover how easy it is to make your flight reservations on Expedia.
About Kyustendil Province

Explore a world of travel with Expedia

*Available to Expedia members.