£298 Cheap Flights to Grenville

Cheap round-trip flights to Grenville

Prices were available within the past 7 days and start at £298 for one-way flights and £368 for round trip, for the period specified. Be sure to select the 'Direct flights only' box above if you are looking for a non stop route. Prices and availability are subject to change. Additional terms apply.

Sun, 14 Jun - Fri, 19 Jun

LGW

London

YOW

Ottawa

£368 Return, just found

£368

Return

just found

Select Air Transat flight, departing Sun, 14 Jun from London to Ottawa, returning Fri, 19 Jun, priced at £368 just found

Sat, 16 May - Sun, 17 May

LHR

London

YOW

Ottawa

£403 Return, found 1 hour ago

£403

Return

found 1 hour ago

Select Swiss International Air Lines flight, departing Sat, 16 May from London to Ottawa, returning Sun, 17 May, priced at £403 found 1 hour ago

Sat, 10 Oct - Fri, 16 Oct

LHR

London

YOW

Ottawa

£410 Return, found 14 hours ago

£410

Return

found 14 hours ago

Select KLM flight, departing Sat, 10 Oct from London to Ottawa, returning Fri, 16 Oct, priced at £410 found 14 hours ago

Thu, 11 Jun - Thu, 18 Jun

LHR

London

YOW

Ottawa

£411 Return, found 1 hour ago

£411

Return

found 1 hour ago

Select Air Canada flight, departing Thu, 11 Jun from London to Ottawa, returning Thu, 18 Jun, priced at £411 found 1 hour ago

Fri, 15 May - Fri, 22 May

LHR

London

YOW

Ottawa

£415 Return, just found

£415

Return

just found

Select Air France flight, departing Fri, 15 May from London to Ottawa, returning Fri, 22 May, priced at £415 just found