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CGN - SOF

Find cheap flights from Cologne to Sofia

1 adult
0 bags
Mon 6/3
Mon 6/10

Search hundreds of travel sites at once for deals on flights to Sofia

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Cologne to Sofia, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Cologne to Sofia, as well as popular online travel agencies
In the last 7 days travelers have searched 43,369,418 times on KAYAK, and here is why:

Save 22% or moreCompare multiple travel sites with one search.

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Flights from Cologne to Sofia - Travel Insights & Trends

Get data-powered insights and trends into flights from Cologne to Sofia to help you find the cheapest flights, the best time to fly and much more.

What’s the cheapest day of the week to fly from Cologne to Sofia?

The average price of all flights from Cologne to Sofia clicked on KAYAK for each day over the last 12 months.
For Cologne to Sofia, Wednesday is the cheapest day to fly on average and Friday is the most expensive. Flying from Sofia back to Cologne, the best deals are generally found on Friday, with Thursday being the most expensive.

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for flights from Cologne to Sofia, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.
The cheapest month for flights from Cologne to Sofia is January, where tickets cost $113 on average. On the other hand, the most expensive months are December and July, where the average cost of tickets is $295 and $268 respectively.

How far in advance should I book a flight from Cologne to Sofia?

To calculate daily average prices, KAYAK takes all prices for each day before departure over the last year for flights from Cologne to Sofia, removes the top 0.1% to account for outliers, and then takes the average of all the values for each month.
To get a below average price on the flight from Cologne to Sofia, you should book around 1 week before departure. For the absolute cheapest price, our data suggests you should book 50 days before departure.

Which airlines fly non-stop between Cologne and Sofia?

Airline and price data is aggregated from results in KAYAK’s search results from the last 2 weeks for flights from Cologne to Sofia.
There is just one airline that flies from Cologne to Sofia direct and that is Ryanair. The best one-way deal found from Ryanair for the route is $81.

How many flights are there between Cologne and Sofia per day?

There is a maximum of 1 nonstop flight a day that takes off from Cologne and lands in Sofia, with an average flight time of 2h 25m. The most common departure time is 6:00 am and most flights take off in the morning. Each week, there are 5 flights.

Which cabin class options are there for flights between Cologne and Sofia?

The average price of flights for each cabin class for the route found by users searching on KAYAK over the last 2 weeks.
There is only one cabin class option available for the route, which is Economy. Perform a search on KAYAK to find the latest prices and availability for all cabin fares, which differ across airlines.

What’s the earliest departure time from Cologne to Sofia?

Early birds can take the earliest flight from Cologne at 6:00 am and will be landing in Sofia at 9:25 am.

What’s the latest departure time from Cologne to Sofia?

If you prefer to fly at night, the latest flight from Cologne to Sofia jets off at 8:50 pm and lands at 12:15 am.

Good to know

Low season

November

High season

July
Best time to beat the crowds with an average 65% drop in price.
Most popular time to fly with an average 83% increase in price.

When to book flights from Cologne to Sofia

Are your dates flexible? Find out the best times to travel from Cologne to Sofia based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Cologne to Sofia

  • Do I need a passport to fly between Cologne and Sofia?

    Yes, you'll most likely have to show a valid passport before boarding the plane in Cologne and on arrival in Sofia.

  • Which aircraft models fly most regularly from Cologne to Sofia?

    The Boeing 737 MAX 8 is the aircraft model that flies most regularly on the Cologne to Sofia flight route.

  • On which days can I fly direct from Cologne to Sofia?

    You can catch a nonstop flight from Cologne to Sofia on on Monday, Tuesday, Wednesday, Saturday, and Sunday.

  • How does KAYAK find such low prices on flights from Cologne to Sofia?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Cologne to Sofia.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Cologne to Sofia?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Sofia from Cologne is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Cologne to Sofia?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Sofia with an airline and back to Cologne with another airline. Booking your flights between Cologne and SOF can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Cologne to Sofia?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Sofia from Cologne up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

Prefer to fly non-stop from Cologne to Sofia?

Find which airlines fly direct from Köln/Bonn to Sofia, which days they fly and book direct flights.

Nonstop departures

Cologne Köln/Bonn to Sofia

Monday

Ryanair

Ryanair

Tuesday

Ryanair

Ryanair

Wednesday

Ryanair

Ryanair

Saturday

Ryanair

Ryanair

Sunday

Ryanair

Ryanair

See more direct flights

Nonstop returns

Sofia to Cologne Köln/Bonn

Monday

Ryanair

Ryanair

Tuesday

Ryanair

Ryanair

Wednesday

Ryanair

Ryanair

Saturday

Ryanair

Ryanair

Sunday

Ryanair

Ryanair

See more direct flights
See more direct flights

Top airline flying from Cologne to Sofia

 
See real verified KAYAK customer reviews for airlines flying from Cologne to Sofia. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Cologne to Sofia? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
6.8
RyanairOverall score based on 6048 reviews
6.7Boarding
6.4Comfort
6.1Food
5.7Entertainment
7.5Crew
Airline reviews

50 minute of delay on a flight scheduled after 22pm is really annoying. This was even the only flight departing from Frankfurt Hahn on that evening so the delay was inexcusable

2.0 MediocreDaniele Martin, Apr 2024HHN - BGY
Read more about Ryanair reviews

50 minute of delay on a flight scheduled after 22pm is really annoying. This was even the only flight departing from Frankfurt Hahn on that evening so the delay was inexcusable

We missed the flight due to very slow security control and lack of last call announcement. We only found out at the gate that the gate is closed. Altogether 14 or 15 people missed the flight FR4500 from Cologne to Dublin.

Perfect timing, perfect departure, lovely crew on the ground and in the air.

Boarding process makes no sense for priority boarding or not since everyone gets crammed in a bus and everyone gets out without any difference.

Everything’s went straight forward, no issues, good service and friendly crew

Very unpleasant staff, disgusting service, ignoring requests, refusal to help

The flight was 45 mins delayed but the crew provided water and necessities like tissues

Flights were on time. The crew was efficient and friendly.

Loupé l'avion pas pu embarquer mon bagage en soute. Pas compris l'heure de fermeture.

Letting people wait outside for boarding in the rain and almost 0 degrees for a high temperature destination is very customer unfriendly

Book cheap flights from Cologne to Sofia

One-way flight deals

nonstopRyanair
2h 25mCGN-SOF

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Cologne - Sofia Flights

Departure:

Cologne (CGN)Germany

Destination:

Sofia (SOF)Bulgaria

Return flight deals:

Sofia - Cologne

Cabin classes:

$600

Browse origins:

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  • Cologne

Browse destinations:

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  • Sofia