Flights from London to Tonga lean towards being more expensive in December. Prices are generally better when you fly from London to Tonga in May, with the cheapest ticket starting at £982.
When flying from London to Tonga, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.
Due to the rapidly changing circumstances due to COVID-19, airlines like Singapore Airlines flying from London to Tonga have implemented new flexible change policies.
Looking for the cheapest flight from London to Tonga? While on average our users pay £1,242, our data indicates the cheapest price to be £1,242. The most popular route (London Heathrow - Nuku‘alofa Fua'Amotu Intl), is priced around £2,755.