On your own: Cologne → Sofia
For a trip of about 78 days in November 2026, the best price we have seen is $648 CAD for Montreal → Cologne, plus $603 CAD for Sofia → Montreal, $1251 CAD in total.
By road, expect about 1870 km (about 19 h of driving) between Cologne and Sofia.
Open jaw or round trip, month by month: Cologne and Sofia
| Month | Open jaw | Cologne round trip | Sofia round trip | Versus best round trip |
|---|---|---|---|---|
| November | $1251 | - | - | - |
| December | $1395 | - | - | - |
| January | $1678 | - | - | - |
For each month: the best open-jaw price (two one-way flights, stays of 78 to 78 days) and the best round trip to each of the two cities (stays of 74 to 82 days, depending on the lengths we scan). Only our latest scans are used.
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Frequently asked questions: Cologne → Sofia
What is an open-jaw flight?
An open-jaw (or multi-city) flight arrives in one city and leaves from another. Here you arrive in Cologne and fly home from Sofia instead of returning to where you landed.
How much is a flight from Montreal into Cologne, home from Sofia?
For about 78 days, the best price we have seen is $1251 CAD: $648 CAD to fly into Cologne and $603 CAD to fly home from Sofia.
How do I get from Cologne to Sofia?
By road it is about 1870 km (about 19 h of driving) from Cologne to Sofia. Train, bus or a rental car are the usual options; that cost is not included in the prices shown.
Are these prices guaranteed?
No. They are the best prices from our latest scan and they change often. Check the final price on Google Flights before you book.