On your own: London → Rome
For a trip of about 19 days in April 2027, the best price we have seen is $429 CAD for Montreal → London, plus $410 CAD for Rome → Montreal, $839 CAD in total.
By road, expect about 2072 km (about 27 h of driving) between London and Rome.
Open jaw or round trip, month by month: London and Rome
In our scans, the open jaw between London and Rome costs $240 more on average (31%) than the best round trip to either city. The gap is smallest in April ($70 more): it is the price of landing in one city and flying home from another.
| Month | Open jaw | London round trip | Rome round trip | Versus best round trip |
|---|---|---|---|---|
| November | $1044 | $924 | $738 | $306 more |
| December | $1121 | $1030 | $886 | $235 more |
| January | $1019 | $936 | $743 | $276 more |
| February | $1019 | $936 | $743 | $276 more |
| March | $1019 | $939 | $743 | $276 more |
| April | $839 | $942 | $769 | $70 more |
For each month: the best open-jaw price (two one-way flights, stays of 19 to 19 days) and the best round trip to each of the two cities (stays of 15 to 23 days, depending on the lengths we scan). Only our latest scans are used.
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Frequently asked questions: London → Rome
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 London and fly home from Rome instead of returning to where you landed.
How much is a flight from Montreal into London, home from Rome?
For about 19 days, the best price we have seen is $839 CAD: $429 CAD to fly into London and $410 CAD to fly home from Rome.
How do I get from London to Rome?
By road it is about 2072 km (about 27 h of driving) from London to Rome. 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.