On your own: Warsaw → London Gatwick
For a trip of about 25 days in November 2026, the best price we have seen is $718 CAD for Montreal → Warsaw, plus $589 CAD for London Gatwick → Montreal, $1307 CAD in total.
By road, expect about 1644 km (about 17 h of driving) between Warsaw and London Gatwick.
Open jaw or round trip, month by month: Warsaw and London Gatwick
In our scans, the open jaw between Warsaw and London Gatwick costs $398 more on average (43%) than the best round trip to either city. The gap is smallest in December ($322 more): it is the price of landing in one city and flying home from another.
| Month | Open jaw | Warsaw round trip | London Gatwick round trip | Versus best round trip |
|---|---|---|---|---|
| November | $1307 | $1040 | $897 | $410 more |
| December | $1336 | $1040 | $1014 | $322 more |
| January | $1322 | $1046 | $897 | $425 more |
| February | $1322 | $1040 | $908 | $414 more |
| March | $1338 | $1046 | $919 | $419 more |
For each month: the best open-jaw price (two one-way flights, stays of 25 to 25 days) and the best round trip to each of the two cities (stays of 21 to 29 days, depending on the lengths we scan). Only our latest scans are used.
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Frequently asked questions: Warsaw → London Gatwick
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 London Gatwick instead of returning to where you landed.
How much is a flight from Montreal into Warsaw, home from London Gatwick?
For about 25 days, the best price we have seen is $1307 CAD: $718 CAD to fly into Warsaw and $589 CAD to fly home from London Gatwick.
How do I get from Warsaw to London Gatwick?
By road it is about 1644 km (about 17 h of driving) from Warsaw to London Gatwick. 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.