Krakow to Sofia KRK → SOF
J. Paul II International Airport Krakow-Balice (KRK) → Sofia Airport (SOF)
The cheapest return found recently is $40 with Ryanair, 6 Nov – 7 Nov, found yesterday. The cheapest one-way found recently is $18 with Ryanair, 7 Nov, found yesterday.
Return
The cheapest return fare on each of 9 departure dates is usually $52 to $135.
Cheapest return found recently
$40
6 Nov – 7 Nov · Ryanair
J. Paul II International Airport Krakow-Balice (KRK) → Sofia Airport (SOF)
Leaves 10:15 a.m. · Return leaves 10:15 a.m. · 3 h 30 min of travel, both ways together
out nonstop, back nonstop
found yesterday
Cheapest nonstop return
$40
6 Nov – 7 Nov · Ryanair
J. Paul II International Airport Krakow-Balice (KRK) → Sofia Airport (SOF)
Leaves 10:15 a.m. · Return leaves 10:15 a.m. · 3 h 30 min of travel, both ways together
out nonstop, back nonstop
found yesterday
Found recently, and the cheapest we hold
$40 6 Nov – 7 Novfound yesterdaySee prices for these dates
$37 14 Nov – 21 Novfound 2 days agoSee prices for these dates
What have prices looked like?
Over 25 days, 24 Sept to 18 Oct, the cheapest return we saw each day was $35 to $70.
25 days is a short history, so treat this range as an early guide.
Those were the prices on those days, not today's.
Is this a good return price?
Compared with the cheapest return fare on each of 9 departure dates from 6 Nov to 2 Feb 2027, found by travelers' searches in the last 7 days (economy, the price the seller showed on Aviasales). The usual range is the middle half of those prices.
Could nearby dates be cheaper?
We hold no other 1-night return fares leaving within 3 days of 6 Nov to compare.
Every date we hold
9 fares on 9 departure dates
See the chart as a table
| Dates | From | Airline | Airports | Stops | Found | |
|---|---|---|---|---|---|---|
| 6 Nov – 7 Nov | $40 | Ryanair | J. Paul II International Airport Krakow-Balice (KRK) → Sofia Airport (SOF) | out nonstop, back nonstop | found yesterday | See prices for these dates |
| 11 Nov – 13 Nov | $145 | easyJet | J. Paul II International Airport Krakow-Balice (KRK) → Sofia Airport (SOF) | out 1 stop, back nonstop | found 5 days ago | See prices for these dates |
| 14 Nov – 21 Nov | $37 | Ryanair | J. Paul II International Airport Krakow-Balice (KRK) → Sofia Airport (SOF) | out nonstop, back nonstop | found 2 days ago | See prices for these dates |
| 20 Nov – 27 Nov | $72 | Ryanair | J. Paul II International Airport Krakow-Balice (KRK) → Sofia Airport (SOF) | out nonstop, back nonstop | found yesterday | See prices for these dates |
| 21 Nov – 23 Nov | $52 | Ryanair | J. Paul II International Airport Krakow-Balice (KRK) → Sofia Airport (SOF) | out nonstop, back nonstop | found 6 days ago | See prices for these dates |
| 22 Nov – 27 Nov | $135 | Ryanair | J. Paul II International Airport Krakow-Balice (KRK) → Sofia Airport (SOF) | out 1 stop, back nonstop | found yesterday | See prices for these dates |
| 23 Dec – 30 Dec | $192 | LOT Polish | J. Paul II International Airport Krakow-Balice (KRK) → Sofia Airport (SOF) | out 1 stop, back 1 stop | found yesterday | See prices for these dates |
| 1 Feb 2027 – 2 Feb 2027 | $109 | Ryanair | J. Paul II International Airport Krakow-Balice (KRK) → Sofia Airport (SOF) | out nonstop, back 1 stop | found 6 days ago | See prices for these dates |
| 2 Feb 2027 – 10 Feb 2027 | $130 | Wizz Air | J. Paul II International Airport Krakow-Balice (KRK) → Sofia Airport (SOF) | out 1 stop, back 1 stop | found 6 days ago | See prices for these dates |
Which month looks cheapest?
November 2026 is the cheapest month — from $37.
Airlines on the cheapest dates: Ryanair, easyJet, LOT Polish, Wizz Air.
One-way
The cheapest one-way fare on each of 4 departure dates is usually $18 to $21.
Cheapest one-way found recently
$18
7 Nov · Ryanair
J. Paul II International Airport Krakow-Balice (KRK) → Sofia Airport (SOF)
Leaves 7:00 a.m. · 1 h 50 min trip
nonstop
found yesterday
Cheapest nonstop one-way
$18
7 Nov · Ryanair
J. Paul II International Airport Krakow-Balice (KRK) → Sofia Airport (SOF)
Leaves 7:00 a.m. · 1 h 50 min trip
nonstop
found yesterday
Found recently, and the cheapest we hold
$18 7 Novfound yesterdayOpen this trip
It is also the cheapest one-way we hold, of any age.
What have prices looked like?
Over 25 days, 24 Sept to 18 Oct, the cheapest one-way we saw each day was $13 to $18.
At $18, the cheapest one-way found recently is at the high end of that range.
25 days is a short history, so treat this range as an early guide.
Those were the prices on those days, not today's.
Is this a good one-way price?
Compared with the cheapest one-way fare on each of 4 departure dates from 7 Nov to 8 Feb 2027, found by travelers' searches in the last 7 days (economy, the price the seller showed on Aviasales). The usual range is the middle half of those prices.
Could nearby dates be cheaper?
We hold no other one-way fares leaving within 3 days of 7 Nov to compare.
Every date we hold
4 fares on 4 departure dates
See the chart as a table
| Dates | From | Airline | Airports | Stops | Found | |
|---|---|---|---|---|---|---|
| 7 Nov | $18 | Ryanair | J. Paul II International Airport Krakow-Balice (KRK) → Sofia Airport (SOF) | nonstop | found yesterday | Open this trip |
| 21 Nov | $18 | Ryanair | J. Paul II International Airport Krakow-Balice (KRK) → Sofia Airport (SOF) | nonstop | found 5 days ago | Open this trip |
| 27 Nov | $18 | Ryanair | J. Paul II International Airport Krakow-Balice (KRK) → Sofia Airport (SOF) | nonstop | found yesterday | Open this trip |
| 8 Feb 2027 | $29 | Ryanair | J. Paul II International Airport Krakow-Balice (KRK) → Sofia Airport (SOF) | nonstop | found 5 days ago | Open this trip |
Which month looks cheapest?
November 2026 is the cheapest month — from $18.
Airlines on the cheapest dates: Ryanair.
Premium cabin fares from Krakow to Sofia
We hold no premium economy, business or first-class fares for this route: we collect them for the busiest routes, and this one is not among them yet.
Today's prices for 6 Nov – 7 Nov in another cabin: Premium economy · Business · First
Today's prices for 7 Nov in another cabin: Premium economy · Business · First
How far ahead were prices cheapest for Krakow to Sofia?
Return
Fares 30 to 59 days before departure were typically 44% lower than 0 to 6 days before departure.
From the cheapest return each day between 24 Sept and 18 Oct (25 days), grouped by how many days ahead the flight left; one adult in economy.
Each range covers different departure dates, so this compares typical fares, not the same trip priced twice.
Prices reflect recent searches — current fares may differ.
See these ranges as a table
| Booked ahead by | Typical fare | Cheapest day | Above the cheapest | Days of prices |
|---|---|---|---|---|
| 0–6 days | $70 | $46 | +80% | 14 |
| 14–29 days | $113 | $35 | +190% | 17 |
| 30–59 days | $39 | $35 | Cheapest seen | 14 |
| 60–89 days | $83 | $83 | +113% | 13 |
One-way
The cheapest fares were 0 to 6 days before departure.
From the cheapest one-way each day between 24 Sept and 18 Oct (25 days), grouped by how many days ahead the flight left; one adult in economy.
Each range covers different departure dates, so this compares typical fares, not the same trip priced twice.
Prices reflect recent searches — current fares may differ.
See these ranges as a table
| Booked ahead by | Typical fare | Cheapest day | Above the cheapest | Days of prices |
|---|---|---|---|---|
| 0–6 days | $16 | $15 | Cheapest seen | 18 |
| 7–13 days | $16 | $13 | +0% | 14 |
| 14–29 days | $18 | $14 | +9% | 22 |
| 30–59 days | $19 | $18 | +16% | 10 |
| 90–179 days | $63 | $29 | +294% | 9 |
Live price for these dates
The cheapest return found recently is for 6 Nov – 7 Nov. A live search on this page shows what those dates cost now, for one adult in economy.
Prices are what travelers' searches on Aviasales found in the last 7 days, in US dollars: the price the seller showed on Aviasales; bags may cost extra. Fares change, so check today's price before you book. How our prices work