For a trip of about 7 days in December 2026, the best price we have seen is $743 CAD for Montreal → Riga, plus $668 CAD for Prague → Montreal, $1411 CAD in total.
That is $424 CAD more than the round trip to Prague: the price of adventure, with no retracing your steps.
By road, expect about 1314 km (about 16 h of driving) between Riga and Prague.
Open jaw or round trip?
A round trip brings you back to where you landed; the open jaw has you travel between the two cities.
Open jaw or round trip, month by month: Riga and Prague
In our scans, the open jaw between Riga and Prague costs $486 more on average (49%) than the best round trip to either city. The gap is smallest in December ($424 more): it is the price of landing in one city and flying home from another.
| Month | Open jaw | Riga round trip | Prague round trip | Versus best round trip |
|---|---|---|---|---|
| November | $1433 | $1138 | $987 | $446 more |
| December | $1411 | $1138 | $987 | $424 more |
| January | $1554 | $1075 | $990 | $564 more |
| February | $1501 | $1099 | $990 | $511 more |
For each month: the best open-jaw price (two one-way flights, stays of 7 to 7 days) and the best round trip to each of the two cities (stays of 3 to 11 days, depending on the lengths we scan). Only our latest scans are used.
Frequently asked questions: Riga → Prague
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 Riga and fly home from Prague instead of returning to where you landed.
How much is a flight from Montreal into Riga, home from Prague?
For about 7 days, the best price we have seen is $1411 CAD: $743 CAD to fly into Riga and $668 CAD to fly home from Prague.
Is it cheaper than a round trip to Riga or Prague?
That is $424 CAD more than the round trip to Prague: the price of adventure, with no retracing your steps.
How do I get from Riga to Prague?
By road it is about 1314 km (about 16 h of driving) from Riga to Prague. 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 the booking page before you pay.