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Cheap flights from Karlsruhe to Sofia

One-way from €20, found by travellers in the last 7 days. The live price is checked when you book.

Departure
Return
Prices for nearby dates
Thu, Jan 21Any priceFri, Jan 22€23Sat, Jan 23€84Sun, Jan 24€20Mon, Jan 25€61Tue, Jan 26€82Wed, Jan 27€108Thu, Jan 28€85

Cheapest one-way tickets

Recent finds on different dates, for 1 adult. Booking opens on Aviasales, which shows baggage, fare rules and the live price.

Cheapest
€20
Malta Air, flight MW 5950Found yesterday, 1 adult
Check live price
06:25KarlsruheSun, Jan 24
Travel time 2h 15m, nonstopFKBSOF
09:40SofiaSun, Jan 24
€23
Malta Air, flight MW 5950Found yesterday, 1 adult
Check live price
06:40KarlsruheFri, Jan 22
Travel time 2h 15m, nonstopFKBSOF
09:55SofiaFri, Jan 22
€23
Ryanair, flight FR 5950Found yesterday, 1 adult
Check live price
06:40KarlsruheFri, Jan 29
Travel time 2h 15m, nonstopFKBSOF
09:55SofiaFri, Jan 29
€27
Ryanair, flight FR 5950Found 4 days ago, 1 adult
Check live price
06:25KarlsruheSun, Mar 14
Travel time 2h 15m, nonstopFKBSOF
09:40SofiaSun, Mar 14
€29
Ryanair, flight FR 5950Found 4 days ago, 1 adult
Check live price
15:30KarlsruheWed, Feb 24
Travel time 2h 15m, nonstopFKBSOF
18:45SofiaWed, Feb 24

Round trips

The cheapest return tickets found recently, price for the whole trip.

Plan the rest of the trip

  • Mobile data in BulgariaTravel eSIM from $4, installed before you fly.
    Compare plans
  • Getting from the airportTransfers and car hire in Sofia, booked ahead at a fixed price.
    See options
  • Things to do in SofiaPopular tours from $21.81 per person.
    See ideas
  • Travel insuranceTravel insurance quotes for Bulgaria from EKTA; check what each policy covers.
    Get a quote
  • Flight delayed?Arrived 3+ hours late, cancelled at short notice or bumped? Up to €250 per person under EU261.
    Check

Lowest fares by month

In the fares found this week, January 2027 has the lowest: from €20 one-way, against €97 in December. Pick a month to see its cheapest date.

  1. Novno fares yet
  2. Dec€97
  3. Jan€20
  4. Feb€29
  5. Mar€27
  6. Aprno fares yet
  7. Mayno fares yet
  8. Junno fares yet
  9. Julno fares yet
  10. Augno fares yet
  11. Sepno fares yet
  12. Octno fares yet
€0€50€100NovDec€20JanFebMarAprMayJunJulAugSepOct
Show as a table
MonthCheapest one-wayDateStops
November—
December€97Sat, Dec 26Nonstop
January 2027€20Sun, Jan 24Nonstop
February 2027€29Wed, Feb 24Nonstop
March 2027€27Sun, Mar 14Nonstop
April 2027—
May 2027—
June 2027—
July 2027—
August 2027—
September 2027—
October 2027—

Fares and weather by month

The lowest one-way fare found for each month, next to the weather in Sofia. Average daily high and low and monthly precipitation.

Nov2026DecJan2027FebMarAprMayJunJulAugSepOct
Lowest fare–€97€20€29€27–––––––
High °C11°5°4°7°11°17°21°25°28°28°23°18°
Low °C2°-2°-4°-2°1°5°10°13°15°15°11°6°
Precipitation mm384036364552738265535254

Source: Sofia on Wikipedia, CC BY-SA 4.0.

Questions travellers ask

What is the cheapest month to fly from Karlsruhe to Sofia?

In the fares found this week, January 2027 has the lowest: from €20 one-way, against €97 in December.

What is the weather in Sofia in January 2027?

In January 2027, the cheapest month to fly, the average daily high in Sofia is 4 °C and the low -4 °C.

Are there direct flights from Karlsruhe to Sofia?

Yes. Recent fares include nonstop flights with Ryanair and Malta Air.

How long is the flight from Karlsruhe to Sofia?

A nonstop flight takes about 2h 15m. The distance is 1,365 km.

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