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

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

Total, 2 flights
$1183
CAD · 51 days
Trip length Lowest prices Selected Itineraries of 51 to 51 days, from the Oct 22 scan.
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Montreal Porto (OPO) London (LHR) $582 $601

Outbound: Montreal → Porto

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$582

On your own: Porto → London

1924 km · about 26 h by road

Return: London → Montreal

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$601
Total · 51 days Subscribe (free) to see the date and the link

For a trip of about 51 days in November 2026, the best price we have seen is $582 CAD for Montreal → Porto, plus $601 CAD for London → Montreal, $1183 CAD in total.

By road, expect about 1924 km (about 26 h of driving) between Porto and London.

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Frequently asked questions: Porto → 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 Porto and fly home from London instead of returning to where you landed.

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

For about 51 days, the best price we have seen is $1183 CAD: $582 CAD to fly into Porto and $601 CAD to fly home from London.

How do I get from Porto to London?

By road it is about 1924 km (about 26 h of driving) from Porto 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.