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Cologne

Cheap flights from Sofia (SOF) to Cologne (CGN)

SOF — CGN
Nov 29 — Dec 61
Sat 11/29
Sat 12/6
1 adult, Economy
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1. Tell us where you want to go

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2. Select your favorite providers

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Cheap flight deals from Sofia to Cologne

Discover tips and strategies to find the most affordable flight options for your journey from Sofia (SOF) to Cologne (CGN). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated October 30, 2025.

Most accurate provider

Mytrip
3 stars

Most trusted provider

Mytrip
3 stars

Popular in

August

Cheapest in

January

Average price

$87

Good round-trip deal

$70 or less

Good one-way deal

$164 or less
Provider with most accurate pricing for Sofia-Cologne Köln/Bonn flight deals.
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Provider most trusted by Cheapflights users for Sofia-Cologne Köln/Bonn flights.
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Highest demand for flights based on searches. 38% potential increase in price ($112 potential increase over avg. RT price).
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Cheapest flight prices on average. 10% potential price decrease ($19 potential savings vs. average RT price).
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Average for round-trip flights in October 2025
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Price to beat on a round-trip flight from Sofia to Cologne Köln/Bonn.
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Price to beat on a one-way flight from Sofia to Cologne Köln/Bonn.
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Compare providers for flights from Sofia to Cologne

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Sofia to Cologne in October.
ProviderPrice AccuracyTrust Score*
eDreamsPrice Accuracy3 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*1 star
MytripPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Sofia-Cologne flights, users find the pricing of Mytrip to be most consistent on Cheapflights vs. Mytrip Users can find the same prices on Sofia-Cologne flight deals on Cheapflights vs. Mytrip >95% of the time. Price accuracy is based on data collected from Sofia-Cologne flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Sofia-Cologne flights, Cheapflights users trust Mytrip the most. Mytrip has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Sofia-Cologne flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Sofia to Cologne

Have a flexible travel schedule? Discover the best time to fly to Cologne from Sofia with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Sofia to Cologne

What is the cheapest month to book a flight from Sofia to Cologne?

Currently, February is the cheapest month in which you can book a flight from Sofia to Cologne (average of $16). Flying from Sofia to Cologne in August is currently the most expensive (average of $121). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from SOF to CGN?

Find hourly flight availability from Sofia to Cologne. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated October 30, 2025.

A simple way to save on the total cost of your ticket is to fly from Sofia to Cologne in the evening. If you’re flexible enough to do this you can expect to save up to 70% on your trip compared to booking a flight at noon.

Reviews of airlines servicing Cologne

Get insights into the airlines that provide service to Cologne. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Cologne. Reviews last updated October 30, 2025.
Peruse reviews from past customers who have flown with Ryanair from Sofia to Cologne to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Ryanair
6.8
Okay
5,188 reviews

Food

6.0

Crew

7.5

Comfort

6.5

Overall

6.8

Boarding

6.7

Entertainment

5.6

Reviews

1 / 20
4.0
Okay

Mark,May 2025

BCN - STN

Departed an hour late, with zero indication that that would be the case, very poor communication / acknowledgement of the delay, with no explanation.
Ryanair
6.8
Okay
5,188 reviews
Ryanair
6.8
Okay
5,188 reviews

Food

6.0

Crew

7.5

Comfort

6.5

Overall

6.8

Boarding

6.7

Entertainment

5.6

Reviews

1 / 20
4.0
Okay

Mark,May 2025

BCN - STN

Departed an hour late, with zero indication that that would be the case, very poor communication / acknowledgement of the delay, with no explanation.

Related info for your journey

Find useful and relevant information for your journey from Sofia to Cologne. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How popular is this Sofia to Cologne flight route?

    The Sofia to Cologne Köln/Bonn flight path was viewed by 1 users in the past month. Keep an eye out for changes in search interest prior to high and low season.

  • What is the cheapest airline to fly from Sofia to Cologne round-trip?

    Currently priced at $59, Ryanair will fly you from Sofia to Cologne and back. In addition to Ryanair, many other airlines offer competitively priced options for your trip. Users have found that Ryanair is 67% cheaper than the other options available to this destination.

  • What are the most reliable airlines from Sofia to Cologne?

    The top 3 most reliable airlines when flying from Sofia to Cologne are Swiftair (91%), Buzz (82%) and Ryanair (82%).

  • Can I find deals for flights from Sofia to Cologne that include hotel bookings?

    Yes. In addition to deals on Sofia to Cologne flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Sofia to Cologne?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Sofia to Cologne.

  • Can I find deals for business class flights from Sofia to Cologne?

    Yes. Cheapflights offers flight deals from Sofia to Cologne by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Sofia to Cologne?

    Currently, February is the cheapest month in which you can book a flight from Sofia to Cologne (average of $16). Flying from Sofia to Cologne in August is currently the most expensive (average of $121). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

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Top airline flying from Sofia to Cologne

Discover the top airline that operate flights from Sofia to Cologne. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated October 30, 2025.
AirlineCheapestAverageFlexibilityOn-time
RyanairCheapest$59Average$90FlexibilityNo cancel feeOn-timeN/A

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