
Cheap Flights to Kyustendil Province from $26
View $26 flight on Sat, Oct 31, 2026Opens in a new windowPopular airlines to Kyustendil Province
Lufthansa
Austrian Airlines
Turkish Airlines
LOT-Polish Airlines
Swiss International Air Lines
Air Serbia
Aegean
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How much is the cheapest flight to Kyustendil Province?
Prices were available within the past 7 days and start at $26 for one-way flights and $46 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Tue, Oct 6 - Sun, Oct 18
STN
London
SOF
Sofia
$46
Roundtrip
found 17 hours ago

Mon, Oct 26 - Wed, Oct 28
HHN
Frankfurt
SOF
Sofia
$60
Roundtrip
found 1 hour ago

Wed, Nov 25 - Sat, Nov 28
FRA
Frankfurt
SOF
Sofia
$152
Roundtrip
found 3 hours ago
Sun, Mar 14 - Thu, Mar 18
TLV
Tel Aviv
SOF
Sofia
$160
Roundtrip
found 6 hours ago

Fri, Jan 15 - Mon, Jan 18
LHR
London
SOF
Sofia
$167
Roundtrip
found 1 day ago

Sat, Apr 10 - Sat, Apr 17
JFK
New York
SOF
Sofia
$611
Roundtrip
found 12 hours ago

Sat, Apr 3 - Sat, Apr 17
ORD
Chicago
SOF
Sofia
$701
Roundtrip
found 2 hours ago

Wed, Nov 25 - Tue, Dec 8
PHL
Philadelphia
SOF
Sofia
$706
Roundtrip
found 17 hours ago

Fri, Mar 19 - Sat, Apr 3
LAX
Los Angeles
SOF
Sofia
$731
Roundtrip
found 3 hours ago

Wed, Nov 25 - Wed, Dec 9
IAD
Washington
SOF
Sofia
$737
Roundtrip
just found
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.

Sat, Apr 10 - Sat, Apr 17
JFK
New York
SOF
Sofia
$611
Roundtrip
found 12 hours 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, $46 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 $46 and $737 in the last seven days. For one-way journeys departing from Frankfurt (HHN), the lowest price during this period was $26.
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 $46 and $737. Have a look at our awesome deals to Kyustendil Province, make a booking and then start packing your suitcase.
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.
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 110 mi 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.
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Travel information
*Flight schedules are subject to change.
*Available to One Key members.
*Flight schedules are subject to change.
*Available to One Key members.