What is the cheapest airline that flies from Karlsruhe Söllingen to Sofia?

Ryanair is the most popular carrier operating from Karlsruhe Söllingen to Sofia

When did momondo last update prices for flights from Karlsruhe Söllingen Airport to Sofia Airport?

Prices for flights from Karlsruhe Söllingen Airport to Sofia Airport are updated daily.

How old do you have to be to fly from Karlsruhe Söllingen Airport to Sofia Airport?

The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and stopovers. It is recommended that you verify with the airline you are booking with for travel from Karlsruhe Söllingen Airport to Sofia Airport.

What documentation or ID do you need to fly to Sofia Airport?

The required travel and health documents for your Sofia Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's licence and a passport valid for six months after your intended arrival at Sofia Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

R384 Cheap Flights from Karlsruhe to Sofia in 2026

Find the cheapest flights from Karlsruhe to Sofia

Return

One-way

Last minute

Direct

Cheap return flights

Enter your travel dates to find the best prices.

17:40 - 20:55FKB Karlsruhe Söllingen-SOF Sofia

2h 15mdirect

21:20 - 22:40SOF Sofia-FKB Karlsruhe Söllingen

2h 20mdirect

R897Ryanair

Mon, Oct 12 - Mon, Oct 19

17:50 - 21:05FKB Karlsruhe Söllingen-SOF Sofia

2h 15mdirect

21:20 - 22:40SOF Sofia-FKB Karlsruhe Söllingen

2h 20mdirect

R1 442Ryanair

Fri, Sep 25 - Mon, Sep 28

17:50 - 21:05FKB Karlsruhe Söllingen-SOF Sofia

2h 15mdirect

21:20 - 22:40SOF Sofia-FKB Karlsruhe Söllingen

2h 20mdirect

R1 474Ryanair

Fri, Sep 25 - Mon, Sep 28

17:50 - 21:05FKB Karlsruhe Söllingen-SOF Sofia

2h 15mdirect

21:20 - 22:40SOF Sofia-FKB Karlsruhe Söllingen

2h 20mdirect

R1 490Ryanair

Fri, Sep 25 - Mon, Sep 28

17:50 - 21:05FKB Karlsruhe Söllingen-SOF Sofia

2h 15mdirect

21:20 - 22:40SOF Sofia-FKB Karlsruhe Söllingen

2h 20mdirect

R1 538Ryanair

Fri, Oct 16 - Mon, Oct 19

17:40 - 20:55FKB Karlsruhe Söllingen-SOF Sofia

2h 15mdirect

21:30 - 22:50SOF Sofia-FKB Karlsruhe Söllingen

2h 20mdirect

R1 698Ryanair

Mon, Oct 5 - Fri, Oct 9

17:50 - 21:05FKB Karlsruhe Söllingen-SOF Sofia

2h 15mdirect

10:20 - 11:45SOF Sofia-FKB Karlsruhe Söllingen

2h 25mdirect

R1 938Ryanair

Fri, Oct 23 - Fri, Oct 30

6:25 - 9:40FKB Karlsruhe Söllingen-SOF Sofia

2h 15mdirect

10:05 - 11:30SOF Sofia-FKB Karlsruhe Söllingen

2h 25mdirect

R1 971Ryanair

Sun, Oct 25 - Sun, Nov 1

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Ryanair flights from Karlsruhe to Sofia

Our best Ryanair deals on Karlsruhe to Sofia flight tickets

Ryanair

Oct 12

FKB17:40Karlsruhe Söllingen

2h 15m

SOF20:55Sofia

Oct 19

SOF21:20Sofia

2h 20m

FKB22:40Karlsruhe Söllingen

R897

Ryanair

Sept 11

FKB17:50Karlsruhe Söllingen

2h 15m

SOF21:05Sofia

Oct 2

SOF21:30Sofia

2h 20m

FKB22:50Karlsruhe Söllingen

R1 346

Ryanair

Sept 25

FKB17:50Karlsruhe Söllingen

2h 15m

SOF21:05Sofia

Sept 28

SOF21:20Sofia

2h 20m

FKB22:40Karlsruhe Söllingen

R1 442

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

Fastest return journey

KarlsruheSofia

FKB Karlsruhe Söllingen - SOF Sofia

FKBSOF

Karlsruhe Söllingen

Mon 12/10

17:40-20:55

Nonstop2h 15m

Sofia

Mon 19/10

21:20-22:40

Nonstop2h 20m

R897

KarlsruheSofia

FKB Karlsruhe Söllingen - SOF Sofia

FKBSOF

Karlsruhe Söllingen

Fri 25/9

17:50-21:05

Nonstop2h 15m

Sofia

Mon 28/9

21:20-22:40

Nonstop2h 20m

R1 442

KarlsruheSofia

FKB Karlsruhe Söllingen - SOF Sofia

FKBSOF

Karlsruhe Söllingen

Fri 25/9

17:50-21:05

Nonstop2h 15m

Sofia

Mon 28/9

21:20-22:40

Nonstop2h 20m

R1 474

KarlsruheSofia

FKB Karlsruhe Söllingen - SOF Sofia

FKBSOF

Karlsruhe Söllingen

Fri 25/9

17:50-21:05

Nonstop2h 15m

Sofia

Mon 28/9

21:20-22:40

Nonstop2h 20m

R1 490

KarlsruheSofia

FKB Karlsruhe Söllingen - SOF Sofia

FKBSOF

Karlsruhe Söllingen

Fri 16/10

17:50-21:05

Nonstop2h 15m

Sofia

Mon 19/10

21:20-22:40

Nonstop2h 20m

R1 538

KarlsruheSofia

FKB Karlsruhe Söllingen - SOF Sofia

FKBSOF

Karlsruhe Söllingen

Mon 5/10

17:40-20:55

Nonstop2h 15m

Sofia

Fri 9/10

21:30-22:50

Nonstop2h 20m

R1 698

KarlsruheSofia

FKB Karlsruhe Söllingen - SOF Sofia

FKBSOF

Karlsruhe Söllingen

Fri 23/10

17:50-21:05

Nonstop2h 15m

Sofia

Fri 30/10

10:20-11:45

Nonstop2h 25m

R1 938

KarlsruheSofia

FKB Karlsruhe Söllingen - SOF Sofia

FKBSOF

Karlsruhe Söllingen

Sun 25/10

6:25-9:40

Nonstop2h 15m

Sofia

Sun 1/11

10:05-11:30

Nonstop2h 25m

R1 971

Cheapest one-way

Fastest single journey

KarlsruheSofia

FKB Karlsruhe Söllingen - SOF Sofia

FKBSOF

Karlsruhe Söllingen

Fri 18/9

17:50-21:05

Nonstop2h 15m

R384

KarlsruheSofia

FKB Karlsruhe Söllingen - SOF Sofia

FKBSOF

Karlsruhe Söllingen

Fri 30/10

6:40-9:55

Nonstop2h 15m

R417

Flights are sorted by cheapest return flights first.

Showing 1-10 of 15 resultsSorted by cheapest first

How to get the cheapest flight ticket from Karlsruhe to Sofia

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

What is the typical price of a round-trip flight between Karlsruhe and Sofia?

Prices are currently low for flights on this route.

Typical prices usually range from R1 490 to R1 922.
The lowest price recently found on this route was R897.

What is the cheapest month to fly to Sofia?

If you’re not able to fly to Sofia in November, then October is your next best option. Flight prices from Karlsruhe to Sofia during October average around R1 378.

How have Karlsruhe to Sofia flight prices changed over time?

When to book flights from Karlsruhe to Sofia

Are you open to changing your travel dates? Check out the ideal times to fly from Karlsruhe to Sofia according to our flight data. Find out which month and days have the cheapest flights.

Estimated return price

Cheap Karlsruhe to Sofia (FKB to SOF) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Karlsruhe to Sofia

Best price found	R384
Direct flights	Mon, Tue, Sat and Sun
Airports in Sofia	1 airport

The best one-way flight to Sofia from Karlsruhe in the past 72 hours is R384. The best return flight deal from Karlsruhe to Sofia found on momondo in the last 72 hours is R897.

Direct flights go from Karlsruhe to Sofia on Monday, Tuesday, Saturday and Sunday. There are no airlines offering direct flights..

There is 1 airport in Sofia. From Karlsruhe there are direct flights to Sofia (SOF).

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Frequently asked questions about flying from Karlsruhe to Sofia

How far is Karlsruhe Söllingen to Sofia by plane?
The distance between Karlsruhe Söllingen and Sofia is about 1347,5 km.
When did momondo last update prices for flights from Karlsruhe Söllingen Airport to Sofia Airport?
Prices for flights from Karlsruhe Söllingen Airport to Sofia Airport are updated daily.
How old do you have to be to fly from Karlsruhe Söllingen Airport to Sofia Airport?
The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and stopovers. It is recommended that you verify with the airline you are booking with for travel from Karlsruhe Söllingen Airport to Sofia Airport.
What documentation or ID do you need to fly to Sofia Airport?
The required travel and health documents for your Sofia Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's licence and a passport valid for six months after your intended arrival at Sofia Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.
What is the most popular plane model from Karlsruhe to Sofia?
momondo data reveals that the most frequently booked plane model on the route from Karlsruhe to Sofia is Boeing 737-800 Passenger/BBJ2 (winglets), representing 77,50% of all bookings. The subsequent popular models are Airbus A320-100/200 at 5,00%, Airbus A320neo at 2,50%, and Boeing 737 MAX 8 at 2,50%.

Bansko

Why use momondo?

Why should I use momondo to find a flight deal from Karlsruhe to Sofia?

Finding the right flight to Sofia from Karlsruhe is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Sofia quick and easy, saving you time and money.

Can I find flights from Karlsruhe to Sofia with flexible booking policies on momondo?

Yes. All flights to Sofia from Karlsruhe on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights from Karlsruhe to Sofia?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Karlsruhe to Sofia.

I’m not ready to book a flight from Karlsruhe to Sofia right now. Can momondo alert me if prices change?

If you are not ready to book a flight from Karlsruhe to Sofia now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Sofia and let you know when they change.

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Cheap flights from Karlsruhe to Sofia from R384

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Karlsruhe to Sofia departing on 18/9. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

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Ryanair flights from Karlsruhe to Sofia

Our best Ryanair deals on Karlsruhe to Sofia flight tickets

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How to get the cheapest flight ticket from Karlsruhe to Sofia

What is the typical price of a round-trip flight between Karlsruhe and Sofia?

What is the cheapest month to fly to Sofia?

How have Karlsruhe to Sofia flight prices changed over time?

What is the cheapest airline that flies from Karlsruhe Söllingen to Sofia?

When to book flights from Karlsruhe to Sofia

Cheap Karlsruhe to Sofia (FKB to SOF) flight deals and tips

Best price found

Direct flights

Airports in Sofia

Frequently asked questions about flying from Karlsruhe to Sofia

Travelling to a place near Sofia?

Why use momondo?

An easier way to manage your Sofia trip

We make it super easy to schedule, organise and travel with friends or family. Trips is free – and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

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