Skip to main content
Cheap Flights to Tonga
Return
Economy
Flights to Tonga in 2021
Flight route prices based on searches on Cheapflights within the last 3 days, monthly prices based on aggregated historical data.
| Popular in | December | High demand for flights, 19% potential price rise |
| Cheapest in | May | Best time to find cheap flights, 4% potential price drop |
| Average price | £1,064 | Average for round-trip flights in September 2021 |
| Round-trip from | £1,636 | From London to Tonga |
| One-way from | £7 | One-way flight from London to Tonga |
Cheapest prices for Tonga flights by month
The cheapest ticket to Tonga found for each month in 2021 based on historical flight searches by Cheapflights users.
May
£905
July
£1,026
September
£955
November
£942
is currently the cheapest month to fly to Tonga. At this moment in time July is the most expensive month. These prices are determined by multiple factors and booking in advance can help keep costs down if your schedule is not as flexible.
When is the best time to fly to Tonga?
Average Nuku‘alofa Fua'Amotu Intl flight ticket prices and weather conditions for 2021 and 2022 by month.
|
LON - TBU Price
|
£905 - £2,025
|
|
TBU Temperature
|
25 - 30 °C
|
|
TBU Precipitation
|
113 - 278 mm
|
July is typically the best time to fly to Tonga, but there are other times where great deals are available. January sees the temperatures in Tonga peak to their warmest. February tends, on average, to see the most amount of rainfall.
Which day is cheapest to fly to Tonga?
The cheapest day to fly to Tonga is usually Monday. At the moment, Sunday is the most expensive.
What time of day is cheapest to fly to Tonga?
Flights in the evening are typically the cheapest time of the day to fly to Tonga. Flights at midday are usually the most expensive.
Alternative, similarly priced destinations
See alternative destinations where airfare is generally forecast to be close to Tonga flight prices.
Select your preferred route to Tonga from United Kingdom below
Popular flight searches
Check out other popular destinations found by fellow travellers in 2021.
Popular cities in South Pacific
Popular countries in South Pacific