On your own: Nantes → Warsaw
For a trip of about 13 days in November 2026, the best price we have seen is $450 CAD for Montreal → Nantes, plus $542 CAD for Warsaw → Montreal, $992 CAD in total.
By road, expect about 1981 km (about 20 h of driving) between Nantes and Warsaw.
Open jaw or round trip, month by month: Nantes and Warsaw
In our scans, the open jaw between Nantes and Warsaw costs $278 more on average (35%) than the best round trip to either city. The gap is smallest in November ($190 more): it is the price of landing in one city and flying home from another.
| Month | Open jaw | Nantes round trip | Warsaw round trip | Versus best round trip |
|---|---|---|---|---|
| November | $992 | $802 | $1040 | $190 more |
| December | $1029 | $802 | $1040 | $227 more |
| January | $1232 | $807 | $1046 | $425 more |
| February | $1232 | $807 | $1046 | $425 more |
| March | $1010 | $807 | $1040 | $203 more |
| April | $1010 | $809 | $1046 | $201 more |
For each month: the best open-jaw price (two one-way flights, stays of 13 to 13 days) and the best round trip to each of the two cities (stays of 9 to 17 days, depending on the lengths we scan). Only our latest scans are used.
Try another combination
Frequently asked questions: Nantes → Warsaw
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 Nantes and fly home from Warsaw instead of returning to where you landed.
How much is a flight from Montreal into Nantes, home from Warsaw?
For about 13 days, the best price we have seen is $992 CAD: $450 CAD to fly into Nantes and $542 CAD to fly home from Warsaw.
How do I get from Nantes to Warsaw?
By road it is about 1981 km (about 20 h of driving) from Nantes to Warsaw. 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.