London Heathrow
Toronto Pearson Intl
1 stop
16h 40mLufthansa
London City
Toronto Pearson Intl
2 stops
34h 10mMultiple Airlines
London Gatwick
Toronto Pearson Intl
1 stop
13h 55mIcelandair
London City
Toronto Pearson Intl
2 stops
27h 40mLOT
London Gatwick
Toronto Pearson Intl
1 stop
33h 35mTAP AIR PORTUGAL
London Gatwick
Toronto Pearson Intl
1 stop
13h 40mLufthansa
London Heathrow
Toronto Pearson Intl
1 stop
11h 05mToronto Pearson Intl
London Heathrow
1 stop
9h 55mIcelandair
London Heathrow
Toronto Pearson Intl
Nonstop
8h 05mToronto Pearson Intl
London Heathrow
Nonstop
7h 05mFinnair
London Heathrow
Toronto Pearson Intl
Nonstop
8h 05mToronto Pearson Intl
London Heathrow
1 stop
12h 20mMultiple Airlines
London Heathrow
Toronto Pearson Intl
1 stop
11h 27mToronto Pearson Intl
London Heathrow
Nonstop
7h 10mAir Canada
London Heathrow
Toronto Pearson Intl
2 stops
18h 30mToronto Pearson Intl
London Heathrow
2 stops
19h 30mAzores Airlines
London Heathrow
Toronto Pearson Intl
1 stop
20h 00mToronto Pearson Intl
London Heathrow
1 stop
13h 45mTAP AIR PORTUGAL
January
£1,637
February
£1,555
March
£1,537
April
£1,284
May
£1,886
June
£2,047
July
£1,997
August
£1,639
September
£2,117
October
£1,856
November
£2,005
December
£2,081
Currently, the cheapest month for business class flights to Toronto is April. The most expensive month for business class flights is September. The cheapest prices are shown above but prices will vary according to departure times, airlines, and how early you book.