On your own: Sofia → Frankfurt
For a trip of about 6 days in November 2026, the best price we have seen is $747 CAD for Montreal → Sofia, plus $682 CAD for Frankfurt → Montreal, $1429 CAD in total.
By road, expect about 1705 km (about 18 h of driving) between Sofia and Frankfurt.
Open jaw or round trip, month by month: Sofia and Frankfurt
In our scans, the open jaw between Sofia and Frankfurt costs $523 more on average (58%) than the best round trip to either city. The gap is smallest in April ($436 more): it is the price of landing in one city and flying home from another.
| Month | Open jaw | Sofia round trip | Frankfurt round trip | Versus best round trip |
|---|---|---|---|---|
| November | $1429 | $1038 | $866 | $563 more |
| December | $1442 | $1178 | $866 | $576 more |
| January | $1430 | $1038 | $866 | $564 more |
| February | $1430 | $1038 | $930 | $500 more |
| March | $1430 | $1038 | $930 | $500 more |
| April | $1430 | $1043 | $994 | $436 more |
For each month: the best open-jaw price (two one-way flights, stays of 6 to 6 days) and the best round trip to each of the two cities (stays of 2 to 10 days, depending on the lengths we scan). Only our latest scans are used.
Try another combination
Frequently asked questions: Sofia → Frankfurt
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 Sofia and fly home from Frankfurt instead of returning to where you landed.
How much is a flight from Montreal into Sofia, home from Frankfurt?
For about 6 days, the best price we have seen is $1429 CAD: $747 CAD to fly into Sofia and $682 CAD to fly home from Frankfurt.
How do I get from Sofia to Frankfurt?
By road it is about 1705 km (about 18 h of driving) from Sofia to Frankfurt. 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.