Cheap flights from Sofia to Cologne from $19 SOF → CGN

Found recently, and the cheapest we hold

It is also the cheapest return we hold, of any age.

What have prices looked like?

Over 49 days, 24 Sept to 11 Nov, the cheapest return we saw each day was $61 to $110.

Those were the prices on those days, not today's.

Could nearby dates be cheaper?

We hold no other 5-night return fares leaving within 3 days of 23 Nov to compare.

Every date we hold

7 fares on 6 departure dates

Which month looks cheapest?

November 2026 is the cheapest month — from $105.

Found recently, and the cheapest we hold

It is also the cheapest one-way we hold, of any age.

What have prices looked like?

Over 39 days, 27 Sept to 11 Nov, the cheapest one-way we saw each day was $19 to $150.

At $19, the cheapest one-way found recently is at the low end of that range.

Those were the prices on those days, not today's.

Could nearby dates be cheaper?

We hold no other one-way fares leaving within 3 days of 6 Dec to compare.

Every date we hold

7 fares on 7 departure dates

Which month looks cheapest?

December 2026 is the cheapest month — from $19.

Return

Fares 30 to 59 days before departure were typically 67% lower than 0 to 6 days before departure.

From the cheapest return each day between 24 Sept and 11 Nov (49 days), grouped by how many days ahead the flight left; one adult in economy.

Each range covers different departure dates, so this compares typical fares, not the same trip priced twice.

Prices reflect recent searches — current fares may differ.

One-way

Fares 30 to 59 days before departure were typically 33% lower than 14 to 29 days before departure.

From the cheapest one-way each day between 27 Sept and 11 Nov (39 days), grouped by how many days ahead the flight left; one adult in economy.

Each range covers different departure dates, so this compares typical fares, not the same trip priced twice.

Prices reflect recent searches — current fares may differ.

How much is a return flight from Sofia to Cologne?

The cheapest return found recently is $105 with Ryanair, 23 Nov to 28 Nov, found 2 days ago. The cheapest return fare on each of 6 departure dates is usually $223 to $251.

How much is a one-way flight from Sofia to Cologne?

The cheapest one-way found recently is $19 with Ryanair, 6 Dec, found 3 days ago. The cheapest one-way fare on each of 7 departure dates is usually $31 to $113.

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

November 2026 is the cheapest month for a return, from $105, 23 Nov to 28 Nov, found 2 days ago. December 2026 is the cheapest month for a one-way, from $19, 6 Dec, found 3 days ago.

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

In 49 days of prices between 24 Sept and 11 Nov, return fares 30 to 59 days before departure were typically 67% lower than 0 to 6 days before departure. In 39 days of prices between 27 Sept and 11 Nov, one-way fares 30 to 59 days before departure were typically 33% lower than 14 to 29 days before departure.

Is there a direct flight from Sofia to Cologne?

Yes, the cheapest nonstop return found recently is $105 with Ryanair, 23 Nov to 28 Nov, found 2 days ago. The cheapest nonstop one-way found recently is $19 with Ryanair, 6 Dec, found 3 days ago.

How long is the flight from Sofia to Cologne?

The cheapest nonstop one-way found recently, with Ryanair on 6 Dec, takes 2 h 35 min from Sofia Airport (SOF) to Cologne Bonn Airport (CGN).

Which airlines have the cheapest flights from Sofia to Cologne?

Between 23 Nov and 3 Jun 2027, Ryanair has the cheapest return on 2 of the 6 departure dates we hold, Pegasus Airlines on 2 and Tarom on 1. Between 29 Nov and 2 Jun 2027, Ryanair has the cheapest one-way on 3 of the 7 departure dates we hold, Wizz Air on 1 and Malta Air on 1.