London Heathrow
New York John F Kennedy Intl
Nonstop
7h 50mNew York John F Kennedy Intl
London Heathrow
Nonstop
7h 15mFinnair
London Heathrow
New York John F Kennedy Intl
Nonstop
8h 05mNew York John F Kennedy Intl
London Heathrow
Nonstop
7h 05mBritish Airways
London Heathrow
New York John F Kennedy Intl
Nonstop
8h 05mNew York John F Kennedy Intl
London Heathrow
Nonstop
6h 45mAmerican Airlines
London Heathrow
Newark
Nonstop
7h 45mNewark
London Heathrow
Nonstop
7h 10mFinnair
London Heathrow
Newark
Nonstop
7h 50mNewark
London Heathrow
Nonstop
7h 10mAmerican Airlines
London Heathrow
New York John F Kennedy Intl
Nonstop
8h 15mNew York John F Kennedy Intl
London Heathrow
Nonstop
7h 05mBritish Airways
London Heathrow
New York John F Kennedy Intl
Nonstop
7h 45mBritish Airways
London Heathrow
New York John F Kennedy Intl
Nonstop
7h 50mFinnair
London Gatwick
Newark
1 stop
30h 25mSWISS
London Heathrow
New York John F Kennedy Intl
Nonstop
8h 00mAmerican Airlines
London Heathrow
New York John F Kennedy Intl
Nonstop
7h 50mBritish Airways
London Heathrow
Newark
Nonstop
7h 45mFinnair
January
£2,178
February
£2,926
March
£3,022
April
£2,908
May
£3,121
June
£3,291
July
£3,302
August
£3,504
September
£3,764
October
£3,061
November
£2,898
December
£3,484
At the present moment the cheapest month to fly first class to New York is currently January; with September being the most expensive. Prices will vary depending on multiple factors such as booking in advance, airline and departure airports and times.