On your own: Lisbon → Frankfurt
For a trip of about 10 days in December 2026, the best price we have seen is $360 CAD for Montreal → Lisbon, plus $654 CAD for Frankfurt → Montreal, $1014 CAD in total.
That is $379 CAD more than the round trip to Lisbon: the price of adventure, with no retracing your steps.
By road, expect about 2292 km (about 24 h of driving) between Lisbon and Frankfurt.
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: Lisbon and Frankfurt
In our scans, the open jaw between Lisbon and Frankfurt costs $467 more on average (73%) than the best round trip to either city. The gap is smallest in December ($379 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 | $1014 | $635 | $866 | $379 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 10 to 10 days) and the best round trip to each of the two cities (stays of 6 to 14 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 10 days, the best price we have seen is $1014 CAD: $360 CAD to fly into Lisbon and $654 CAD to fly home from Frankfurt.
Is it cheaper than a round trip to Lisbon or Frankfurt?
That is $379 CAD more than the round trip to Lisbon: the price of adventure, with no retracing your steps.
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.