For a trip of about 21 days in April 2027, the best price we have seen is $581 CAD for Montreal → Helsinki, plus $675 CAD for Oslo → Montreal, $1256 CAD in total.
That is $267 CAD more than the round trip to Oslo: the price of adventure, with no retracing your steps.
By road, expect about 1950 km (about 26 h of driving) between Helsinki and Oslo.
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: Helsinki and Oslo
In our scans, the open jaw between Helsinki and Oslo costs $304 more on average (30%) than the best round trip to either city. The gap is smallest in February ($257 more): it is the price of landing in one city and flying home from another.
| Month | Open jaw | Helsinki round trip | Oslo round trip | Versus best round trip |
|---|---|---|---|---|
| November | $1529 | $1114 | $1087 | $442 more |
| December | $1323 | $1029 | $1113 | $294 more |
| January | $1324 | $1046 | $1087 | $278 more |
| February | $1275 | $1018 | $1087 | $257 more |
| March | $1275 | $1018 | $989 | $286 more |
| April | $1256 | $1001 | $989 | $267 more |
For each month: the best open-jaw price (two one-way flights, stays of 21 to 21 days) and the best round trip to each of the two cities (stays of 17 to 25 days, depending on the lengths we scan). Only our latest scans are used.
Frequently asked questions: Helsinki → Oslo
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 Helsinki and fly home from Oslo instead of returning to where you landed.
How much is a flight from Montreal into Helsinki, home from Oslo?
For about 21 days, the best price we have seen is $1256 CAD: $581 CAD to fly into Helsinki and $675 CAD to fly home from Oslo.
Is it cheaper than a round trip to Helsinki or Oslo?
That is $267 CAD more than the round trip to Oslo: the price of adventure, with no retracing your steps.
How do I get from Helsinki to Oslo?
By road it is about 1950 km (about 26 h of driving) from Helsinki to Oslo. 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.