Flights to Rila Mountains, Bulgaria from NT$4,611

View NT$2,718 flight on Sun, 2025/9/21Opens in a new window

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How much is the cheapest flight to Rila Mountains?

Prices were available within the past 7 days and start at NT$2,718 for one-way flights and NT$4,611 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Turkish Airlines
Fri, Sep 5 - Sun, Sep 7
IST
Istanbul
SOF
Sofia
NT$4,611 Roundtrip, found 5 days ago
NT$4,611
Roundtrip
found 5 days ago
Select Turkish Airlines flight, departing Fri, Sep 5 from Istanbul to Sofia, returning Sun, Sep 7, priced at NT$4,611 found 5 days ago
LOT-Polish Airlines
Wed, Dec 31 - Mon, Jan 5
IST
Istanbul
SOF
Sofia
NT$8,058 Roundtrip, found 5 days ago
NT$8,058
Roundtrip
found 5 days ago
Select LOT-Polish Airlines flight, departing Wed, Dec 31 from Istanbul to Sofia, returning Mon, Jan 5, priced at NT$8,058 found 5 days ago
SKY express
Fri, Sep 5 - Sun, Sep 7
IST
Istanbul
SOF
Sofia
NT$11,482 Roundtrip, found 5 days ago
NT$11,482
Roundtrip
found 5 days ago
Select SKY express flight, departing Fri, Sep 5 from Istanbul to Sofia, returning Sun, Sep 7, priced at NT$11,482 found 5 days ago
Tarom-Romanian Air Transport
Thu, Aug 28 - Mon, Sep 1
IST
Istanbul
SOF
Sofia
NT$18,557 Roundtrip, found 1 day ago
NT$18,557
Roundtrip
found 1 day ago
Select Tarom-Romanian Air Transport flight, departing Thu, Aug 28 from Istanbul to Sofia, returning Mon, Sep 1, priced at NT$18,557 found 1 day ago
Cathay Pacific
Tue, Nov 25 - Sun, Nov 30
TPE
Taipei
SOF
Sofia
NT$28,098 Roundtrip, found 6 days ago
NT$28,098
Roundtrip
found 6 days ago
Select Cathay Pacific flight, departing Tue, Nov 25 from Taipei to Sofia, returning Sun, Nov 30, priced at NT$28,098 found 6 days ago

Frequently asked questions

How do I find cheap flights to Rila Mountains that have flexible change policies?
When it comes to traveling these days, flexibility is a must. That's why we have a "No change fee" search function to help you track down flexible and cheap airfares to Rila Mountains. It's at the top left of your screen right underneath the "Flexible change policies" subheading.
How can I find cheap tickets to Rila Mountains?
One of the easiest ways to bag cheap tickets to Rila Mountains is to be flexible with your travel dates. Search for your flights, then click "flexible dates" at the top of your results. You'll see the cheapest prices for nearby days. The best price for a flight to Rila Mountains in the last seven days was NT$4,611. Booking well ahead will generally help you pick up an even bigger bargain.
How much is a flight to Rila Mountains?
The price of a round-trip ticket to Rila Mountains in the last seven days varied between NT$4,611 and NT$28,098. If you were journeying one way out of Istanbul (IST), you could have scored a fare from just NT$2,718.
When is the cheapest time to fly to Rila Mountains?
If you'd prefer to spend your vacation savings experiencing the delights of Rila Mountains rather than on your journey there, depart early in the week. The most economical day to travel is generally Tuesday, with Monday coming in second. With many folks traveling on weekends, Saturday typically has the costliest airfares.
How much is a plane ticket to Rila Mountains?
Seats to Rila Mountains varied from NT$4,611 to NT$28,098 in the last seven days. Normally, the quicker you book the better the price.
What months are the cheapest to book a flight to Rila Mountains?
Reserve your ticket in February to unlock inexpensive flights to Rila Mountains. The month of December is known as the most expensive time to buy an airfare.
Flights to Rila Mountains information
Destination airport
Sofia
Destination airport IATA code
SOF
Destination city name
Sofia
Roundtrip price
NT$4,611

Trending flights to Rila Mountains

Prices were available within the past 7 days and start at NT$2,718 for one-way flights and NT$4,611 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Cathay Pacific
Tue, Nov 25 - Sun, Nov 30
TPE
Taipei
SOF
Sofia
NT$28,098 Roundtrip, found 6 days ago
NT$28,098
Roundtrip
found 6 days ago
Select Cathay Pacific flight, departing Tue, Nov 25 from Taipei to Sofia, returning Sun, Nov 30, priced at NT$28,098 found 6 days ago
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