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Cheap flights from Sofia to Cologne from £19

SOF — CGN
17 Oct — 24 Oct1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Sofia to Cologne

Enter your travel dates to find the best prices.

Cheapest flights from Sofia to Cologne

Sat 7/1122:20 -
Nonstop2h 35m
Mon 9/1109:35 -
Nonstop2h 25m
Deal found 16/9£38
Sat 14/1122:20 -
Nonstop2h 35m
Sun 15/1114:10 -
Nonstop2h 25m
Deal found 12/9£39
Mon 16/1107:35 -
Nonstop2h 35m
Sun 22/1118:45 -
Nonstop2h 25m
Deal found 14/9£40
Sat 14/1114:00 -
1 stop3h 55m
Sun 15/1117:40 -
1 stop4h 15m
Deal found 12/9£176
Sat 7/1109:30 -
1 stop8h 40m
Mon 9/1111:30 -
1 stop8h 20m
Deal found 16/9£273
Tue 22/913:45 -
1 stop7h 45m
Thu 24/901:45 -
1 stop9h 35m
Deal found 15/9£297
Sat 3/1013:30 -
1 stop11h 05m
Sun 4/1008:20 -
1 stop8h 25m
Deal found 16/9£306

Find flight deals from Sofia to Cologne

Round-trip from

£38

One-way from

£19

Popular in

June

Cheapest in

January

Average price

£150
Ryanair
  • Ryanair
  • 7/11-9/11
  • Nonstop
  • 5h 00m total
  • Sofia to Cologne
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Ryanair
  • Ryanair
  • 14/11-31/12
  • Nonstop
  • 2h 35m total
  • Sofia to Cologne
Search Deals
Highest demand for flights based on searches. 35% potential increase in price (£50 potential increase over avg. return price).
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Cheapest flight prices on average. 14% potential price decrease (£11 potential savings vs. average return price).
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Average for round-trip flights in September 2026
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Cheapflights Fare Finder

 
Use the filters below to find and compare flights from Sofia to Cologne that are best for you.

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Route

Depart

Return

Price

Cheapest return flight
Fastest return journey

SofiaCologne

SOF Sofia - CGN Cologne Köln/Bonn

SOFCGN

Sofia

Sat 14/11

22:20-23:55

Nonstop2h 35m

Cologne Köln/Bonn

Wed 31/12

00:00-01:00

Nonstop0h 00m

£19

SofiaCologne

SOF Sofia - CGN Cologne Köln/Bonn

SOFCGN

Sofia

Sun 15/11

22:35-00:10

Nonstop2h 35m

Cologne Köln/Bonn

Wed 31/12

00:00-01:00

Nonstop0h 00m

£19

SofiaCologne

SOF Sofia - CGN Cologne Köln/Bonn

SOFCGN

Sofia

Mon 16/11

07:35-09:10

Nonstop2h 35m

Cologne Köln/Bonn

Wed 31/12

00:00-01:00

Nonstop0h 00m

£21

SofiaCologne

SOF Sofia - CGN Cologne Köln/Bonn

SOFCGN

Sofia

Sat 7/11

22:20-23:55

Nonstop2h 35m

Cologne Köln/Bonn

Mon 9/11

09:35-13:00

Nonstop2h 25m

£38

SofiaCologne

SOF Sofia - CGN Cologne Köln/Bonn

SOFCGN

Sofia

Sat 14/11

22:20-23:55

Nonstop2h 35m

Cologne Köln/Bonn

Sun 15/11

14:10-17:35

Nonstop2h 25m

£39

SofiaCologne

SOF Sofia - CGN Cologne Köln/Bonn

SOFCGN

Sofia

Mon 16/11

07:35-09:10

Nonstop2h 35m

Cologne Köln/Bonn

Sun 22/11

18:45-22:10

Nonstop2h 25m

£40

SofiaCologne

SOF Sofia - CGN Cologne Köln/Bonn

SOFCGN

Sofia

Mon 16/11

07:35-09:10

Nonstop2h 35m

Cologne Köln/Bonn

Sat 21/11

05:55-09:20

Nonstop2h 25m

£40

SofiaCologne

SOF Sofia - CGN Cologne Köln/Bonn

SOFCGN

Sofia

Tue 10/11

12:30-10:15

1 stop22h 45m

Cologne Köln/Bonn

Wed 31/12

00:00-01:00

Nonstop0h 00m

£105

SofiaCologne

SOF Sofia - CGN Cologne Köln/Bonn

SOFCGN

Sofia

Tue 22/9

13:45-20:30

1 stop7h 45m

Cologne Köln/Bonn

Wed 31/12

00:00-01:00

Nonstop0h 00m

£150

SofiaCologne

SOF Sofia - CGN Cologne Köln/Bonn

SOFCGN

Sofia

Sat 14/11

14:00-16:55

1 stop3h 55m

Cologne Köln/Bonn

Sun 15/11

17:40-22:55

1 stop4h 15m

£176

Flights are sorted by cheapest return flights first.

Deals found on 15/9

Showing 1-10 of 13 resultsSorted by cheapest first
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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 return price

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, January is the cheapest month in which you can book a flight from Sofia to Cologne (average of £40). Flying from Sofia to Cologne in June is currently the most expensive (average of £277). 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?

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Sofia to Cologne as you normally would.

How much does it cost for a return flight from Sofia to Cologne?

Airfare is below average for this route at the moment.

Sofia to Cologne flights typically cost between £136 and £180 in November.
The cheapest return price found within the last 5 days was £38 on Ryanair (7 Nov–9 Nov).

Related info for your journey

  • How long is the flight from Sofia to Cologne?

    Departing from Sofia to Cologne will take you 2h 35m. Airlines will cover a distance of 951 mi. All flights are typically direct.

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

    The top 3 most reliable airlines when flying from Sofia to Cologne are Swiftair (74%), Buzz (65%) and Ryanair (65%).

  • 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 holiday 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, January is the cheapest month in which you can book a flight from Sofia to Cologne (average of £40). Flying from Sofia to Cologne in June is currently the most expensive (average of £277). 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.

See more FAQs

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Why should you use Cheapflights to find cheap flight tickets from Sofia to Cologne?

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Yes! Cheapflights helps users easily find flights from Sofia to Cologne with no change fees.

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Yes, Cheapflights offers price alerts on Sofia to Cologne flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.

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