Business class fares › From London › Montreal

London to Montreal business class (LON–YMQ)

The cheapest round-trip business class fare from London to Montreal seen on Aviasales in recent days is €2,666 ($2,946), departing 2 Feb 2027 and returning 7 Feb 2027, 2 stops, sold by Tickets (seen 10 Nov 2026, checked 14 Nov 2026). €2,666 is 20% above the typical round-trip business class fare for routes of 5,000–7,000 km (median €2,218 across the 399 such routes we track). Search these dates: https://flat.flights/go/london-to-montreal/?d=2027-02-02&r=2027-02-07

Business class fares found (14 Nov 2026)

Round trip	USD	Outbound	Return	Stops	Sold by	Book
€2,666	$2,946	2 Feb 2027	7 Feb 2027	2 stops	Tickets	1 adult · 2 adults

One adult, business cabin, as last seen by Aviasales users; price and availability change. The live search shows today's fares for other dates.

Price data: London to Montreal business class

Cheapest round trip now: €2,666 ($2,946)
Is it a good price? €2,666 is 20% above the typical round-trip business class fare for routes of 5,000–7,000 km (median €2,218 across the 399 such routes we track).
Cheapest departure month seen in the next 6 months: February 2027 (from €2,666, $2,946)
Daily price tracking started on 10 Nov 2026; the route's own average is published after 7 days of data.
Great-circle distance: 5,220 km (3,244 miles)

First class, nonstop, one way & cabin options: London to Montreal

No nonstop business class round trip departing in the next 6 months was seen.
Budget-premium alternative: Compare Premium Economy on London to Montreal
Nonstop flights seen in recent searches include (checked 10 Nov 2026; any cabin, a sample, not the full schedule; numbers joined by "/" are one flight sold by several airlines): American Airlines AA 6920 (LHR–YUL); Finnair AY 5995 (LHR–YUL); British Airways BA 95 (LHR–YUL).
Lie-flat business seat: Likely. Nonstop flights seen include ones sold only by airlines whose long-haul business class has lie-flat seats (British Airways); connecting itineraries depend on the airlines used.

Route facts

From: London, United Kingdom (airports: LCY, LGW, LHR, LTN, SEN)
To: Montreal, Canada (airports: YHU, YMX, YUL)
Fares cover every airport of both cities; the live search lets you pick a specific airport.

Book

Search London to Montreal business class (1 adult) · Search for 2 adults · Premium Economy

Link to share: https://flat.flights/go/london-to-montreal/

Arrival & stay in Montreal

Hotels in Montreal (2027-02-02 → 2027-02-07): Compare 5-star & business hotels
Airport transfer in Montreal: Book private airport pickup
Mobile data in Canada: Canada travel eSIM (instant activation)

If the flight is delayed or cancelled

Flights departing London are covered by UK261: arriving 3+ hours late or a short-notice cancellation can pay up to £520 per passenger on this distance, the same in business as in economy. Check a claim with AirHelp (no win, no fee).

FAQ

How much is business class from London to Montreal?

When is business class from London to Montreal cheapest?

Among departures in the next 6 months seen in recent searches, the cheapest month is February 2027, from €2,666 ($2,946) round trip.

Is there a nonstop business class fare from London to Montreal?

None of the cheapest business class fares seen recently is nonstop; the cheapest options have 2 stops. Nonstop flights may exist at higher prices.