Into Rome, home from London: an open-jaw flight from Montreal

Land in Rome, travel Italy and United Kingdom at your own pace, then fly home from London.

Total, 2 flights
$1088
CAD · 28 days · Nov 17 – Dec 15, 2026
Trip length Lowest prices Selected Itineraries of 28 to 28 days, from the Oct 26 scan.
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Montreal Rome (FCO) London (LHR) $493 $595

Outbound: Montreal → Rome

Nov 17, 2026
Google Flights
$493

On your own: Rome → London

2062 km · about 27 h by road

Return: London → Montreal

Dec 15, 2026
Google Flights
$595
Total · 28 days Open the Google Flights search

For a trip of about 28 days in November 2026, the best price we have seen is $493 CAD for Montreal → Rome, plus $595 CAD for London → Montreal, $1088 CAD in total.

That is $351 CAD more than the round trip to Rome: the price of adventure, with no retracing your steps.

By road, expect about 2062 km (about 27 h of driving) between Rome and London.

Open jaw or round trip?

Into Rome, home from London
$1088
Round trip Montreal ↔ Rome
$737 (28 days)
Round trip Montreal ↔ London
$923 (28 days)

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: Rome and London

In our scans, the open jaw between Rome and London costs $482 more on average (64%) than the best round trip to either city. The gap is smallest in November ($351 more): it is the price of landing in one city and flying home from another.

Open jaw Rome round trip London round trip
Nov
Dec
Jan
Feb
Mar
Month Open jaw Rome round trip London round trip Versus best round trip
November $1088 $737 $923 $351 more
December $1326 $837 $1075 $489 more
January $1233 $742 $935 $491 more
February $1281 $742 $935 $539 more
March $1282 $742 $941 $540 more

For each month: the best open-jaw price (two one-way flights, stays of 28 to 28 days) and the best round trip to each of the two cities (stays of 24 to 32 days, depending on the lengths we scan). Only our latest scans are used.

Try another combination

Frequently asked questions: Rome → London

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 Rome and fly home from London instead of returning to where you landed.

How much is a flight from Montreal into Rome, home from London?

For about 28 days, the best price we have seen is $1088 CAD: $493 CAD to fly into Rome and $595 CAD to fly home from London.

Is it cheaper than a round trip to Rome or London?

That is $351 CAD more than the round trip to Rome: the price of adventure, with no retracing your steps.

How do I get from Rome to London?

By road it is about 2062 km (about 27 h of driving) from Rome to London. 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.