On your own: Warsaw → Nantes
For a trip of about 18 days in November 2026, the best price we have seen is $747 CAD for Montreal → Warsaw, plus $404 CAD for Nantes → Montreal, $1151 CAD in total.
By road, expect about 1984 km (about 20 h of driving) between Warsaw and Nantes.
Open jaw or round trip, month by month: Warsaw and Nantes
In our scans, the open jaw between Warsaw and Nantes costs $510 more on average (63%) than the best round trip to either city. The gap is smallest in February ($346 more): it is the price of landing in one city and flying home from another.
| Month | Open jaw | Warsaw round trip | Nantes round trip | Versus best round trip |
|---|---|---|---|---|
| November | $1151 | $1040 | $802 | $349 more |
| December | $1479 | $1040 | $852 | $627 more |
| January | $1481 | $1046 | $807 | $674 more |
| February | $1153 | $1040 | $807 | $346 more |
| March | $1153 | $1040 | $807 | $346 more |
| April | $1525 | $1046 | $809 | $716 more |
For each month: the best open-jaw price (two one-way flights, stays of 18 to 18 days) and the best round trip to each of the two cities (stays of 14 to 22 days, depending on the lengths we scan). Only our latest scans are used.
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Frequently asked questions: Warsaw → Nantes
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 Warsaw and fly home from Nantes instead of returning to where you landed.
How much is a flight from Montreal into Warsaw, home from Nantes?
For about 18 days, the best price we have seen is $1151 CAD: $747 CAD to fly into Warsaw and $404 CAD to fly home from Nantes.
How do I get from Warsaw to Nantes?
By road it is about 1984 km (about 20 h of driving) from Warsaw to Nantes. 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.