On your own: Lisbon → Frankfurt
For a trip of about 8 days in December 2026, the best price we have seen is $349 CAD for Montreal → Lisbon, plus $654 CAD for Frankfurt → Montreal, $1003 CAD in total.
By road, expect about 2292 km (about 24 h of driving) between Lisbon and Frankfurt.
Open jaw or round trip, month by month: Lisbon and Frankfurt
In our scans, the open jaw between Lisbon and Frankfurt costs $465 more on average (72%) than the best round trip to either city. The gap is smallest in December ($368 more): it is the price of landing in one city and flying home from another.
| Month | Open jaw | Lisbon round trip | Frankfurt round trip | Versus best round trip |
|---|---|---|---|---|
| November | $1031 | $635 | $898 | $396 more |
| December | $1003 | $635 | $866 | $368 more |
| January | $1152 | $635 | $866 | $517 more |
| February | $1153 | $635 | $930 | $518 more |
| March | $1152 | $679 | $930 | $473 more |
| April | $1153 | $635 | $994 | $518 more |
For each month: the best open-jaw price (two one-way flights, stays of 8 to 8 days) and the best round trip to each of the two cities (stays of 4 to 12 days, depending on the lengths we scan). Only our latest scans are used.
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Frequently asked questions: Lisbon → Frankfurt
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 Lisbon and fly home from Frankfurt instead of returning to where you landed.
How much is a flight from Montreal into Lisbon, home from Frankfurt?
For about 8 days, the best price we have seen is $1003 CAD: $349 CAD to fly into Lisbon and $654 CAD to fly home from Frankfurt.
How do I get from Lisbon to Frankfurt?
By road it is about 2292 km (about 24 h of driving) from Lisbon to Frankfurt. 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.