KLM Cheap Flights from Montreal to London

Prices were available within the past 7 days and start at €702 for one-way flights and €592 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Sat, 24 May - Fri, 30 May

YUL

Montreal

LHR

London

€592 Return, found 4 days ago

€592

Return

found 4 days ago

Select KLM flight, departing Sat, 24 May from Montreal to London, returning Fri, 30 May, priced at €592 found 4 days ago

Sat, 24 May - Fri, 30 May

YUL

Montreal

LHR

London

€615 Return, found 4 days ago

€615

Return

found 4 days ago

Select KLM flight, departing Sat, 24 May from Montreal to London, returning Fri, 30 May, priced at €615 found 4 days ago

Thu, 22 May - Wed, 28 May

YUL

Montreal

LCY

London

€796 Return, found 5 hours ago

€796

Return

found 5 hours ago

Select KLM flight, departing Thu, 22 May from Montreal to London, returning Wed, 28 May, priced at €796 found 5 hours ago

Thu, 22 May - Wed, 28 May

YUL

Montreal

LCY

London

€832 Return, found 5 hours ago

€832

Return

found 5 hours ago

Select KLM flight, departing Thu, 22 May from Montreal to London, returning Wed, 28 May, priced at €832 found 5 hours ago

Thu, 1 May - Thu, 8 May

YUL

Montreal

LCY

London

€838 Return, found 3 days ago

€838

Return

found 3 days ago

Select KLM flight, departing Thu, 1 May from Montreal to London, returning Thu, 8 May, priced at €838 found 3 days ago

Thu, 1 May - Thu, 8 May

YUL

Montreal

LCY

London

€947 Return, found 3 days ago

€947

Return

found 3 days ago

Select KLM flight, departing Thu, 1 May from Montreal to London, returning Thu, 8 May, priced at €947 found 3 days ago