Find flight duration times from London to Tonga, compare live flight prices and book your tickets.
London has 5 airports: London City Airport (LCY), London Heathrow Airport (LHR), London Gatwick Airport (LGW), London Luton Airport (LTN) and London Stansted Airport (STN).
If you don't fancy flying from London there are a number of airports nearby that fly to Tonga: London Southend Airport (SEN), Cambridge Airport (CBG), Southampton Airport (SOU), Bournemouth Airport (BOH) and Birmingham Airport (BHX).
On average, the flight time from London to Tonga is 20 hours 15 minutes. But remember, flight times can vary slightly depending on weather conditions, flight path and congestion in the air.
This means that your flight from London to Tonga could be longer or shorter than the average flight time.
The distance between London and Tonga is 10,324 miles or 16,615 km.
The shortest flight time from London to Tonga is 20 hours 15 minutes. However, flight times can vary depending on weather conditions, air congestion and flight path, so this time is never guaranteed.
The average flight time from London to Tonga is 20 hours 15 minutes. Nearby airports to consider flying from include: London City Airport (LCY), London Heathrow Airport (LHR), London Gatwick Airport (LGW), London Luton Airport (LTN) and London Stansted Airport (STN). Check ticket prices and review carrier requirements carefully before booking your trip.
The time zone difference between London and Tonga is -13 hours.