Toronto Pearson Intl
London Gatwick
Nonstop
7h 10mAir Transat
Toronto Pearson Intl
London City
1 stop
21h 20mMultiple Airlines
Toronto Pearson Intl
London Heathrow
1 stop
9h 55mIcelandair
Toronto Pearson Intl
London Gatwick
1 stop
19h 00mAir Transat
Toronto Pearson Intl
London Gatwick
1 stop
28h 35mTAP AIR PORTUGAL
Toronto Pearson Intl
London Heathrow
Nonstop
7h 10mAer Lingus
Toronto Pearson Intl
London Gatwick
1 stop
9h 45mLondon Gatwick
Toronto Pearson Intl
1 stop
11h 10mIcelandair
Toronto Pearson Intl
London Heathrow
1 stop
16h 55mLondon Heathrow
Toronto Pearson Intl
1 stop
15h 55mMultiple Airlines
Toronto Pearson Intl
London Gatwick
1 stop
13h 15mLondon Gatwick
Toronto Pearson Intl
1 stop
11h 51mAmerican Airlines
Toronto Pearson Intl
London Heathrow
1 stop
10h 40mLondon Heathrow
Toronto Pearson Intl
1 stop
12h 30mBritish Airways
Toronto Pearson Intl
London Gatwick
1 stop
16h 15mLondon Gatwick
Toronto Pearson Intl
1 stop
11h 25mIberia
Toronto Pearson Intl
London Heathrow
Nonstop
7h 05mLondon Heathrow
Toronto Pearson Intl
Nonstop
7h 50mLufthansa
January
C$ 1,499
February
C$ 1,060
March
C$ 1,077
April
C$ 1,006
May
C$ 2,021
June
C$ 1,997
July
C$ 2,042
August
C$ 1,996
September
C$ 1,829
October
C$ 1,864
November
C$ 1,124
December
C$ 1,222
Currently, April is the cheapest month in which you can book a business class flight to London. Flying business class to London in July will prove the most costly. There are multiple factors that influence the price of a flight so comparing airlines, departure airports and times can help keep costs down.