For a trip of about 5 days in December 2026, the best price we have seen is $623 CAD for Montreal → Vienna, plus $600 CAD for Bucharest → Montreal, $1223 CAD in total.
By road, expect about 1059 km (about 12 h of driving) between Vienna and Bucharest.
Open jaw or round trip, month by month: Vienna and Bucharest
In our scans, the open jaw between Vienna and Bucharest costs $356 more on average (37%) than the best round trip to either city. The gap is smallest in December ($257 more): it is the price of landing in one city and flying home from another.
| Month | Open jaw | Vienna round trip | Bucharest round trip | Versus best round trip |
|---|---|---|---|---|
| November | $1347 | $966 | - | $381 more |
| December | $1223 | $966 | - | $257 more |
| January | $1399 | $971 | - | $428 more |
| February | $1345 | $971 | - | $374 more |
| March | $1286 | $971 | - | $315 more |
| April | $1351 | $971 | - | $380 more |
For each month: the best open-jaw price (two one-way flights, stays of 5 to 5 days) and the best round trip to each of the two cities (stays of 1 to 9 days, depending on the lengths we scan). Only our latest scans are used.
Frequently asked questions: Vienna → Bucharest
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 Vienna and fly home from Bucharest instead of returning to where you landed.
How much is a flight from Montreal into Vienna, home from Bucharest?
For about 5 days, the best price we have seen is $1223 CAD: $623 CAD to fly into Vienna and $600 CAD to fly home from Bucharest.
How do I get from Vienna to Bucharest?
By road it is about 1059 km (about 12 h of driving) from Vienna to Bucharest. 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.