£185 Cheap Flights to Tonga

Get ready to fly to Tonga

Prepare your luggage and book your flights to Tonga with Expedia. We offer a seamless flight booking experience, with a wide range of Tonga plane tickets to choose from. If you need help finding some of the best deals for cheap flights to Tonga in 2025, we are always available to assist you. Book your flights to Tonga today and let the adventure begin!

Find the best tickets to Tonga

To find some of the best tickets to Tonga in 2025, use Expedia's powerful search engine to compare dates and the different departure and arrival airports for your trip. Whether you're after direct flights to Tonga or last-minute flights to Tonga, you can filter and sort your search results, making it easy to find the ideal flight to Tonga.

Airlines fly to Tonga

There are 2 different airlines that fly to Tonga including some of the most trusted names in the business. To book flights to Tonga with your favourite airline, take a look at Expedia's flight listings and try out different dates to find some of the best Tonga plane tickets.

Find the cheapest flights to Tonga

By booking early you may find some of the best deals for Tonga flights from the UK, including Tonga direct flights. You can usually find affordable and cheap flights to Tonga, whether one-way from £185 or round-trip from £324, with Expedia if you book your trip far enough in advance.

Find the best airports for cheap flights to Tonga

Try searching for different Tonga airports with Expedia to find some of the cheapest flights to Tonga. Flights from Nadi (NAN) to Tongatapu Island (TBU) usually have the lowest price from £185.

Why book your flights to Tonga with Expedia

Expedia offers great deals on Tonga air fares from £185 to cater to every budget. Not only is Expedia one of the top platforms to book flights to Tonga from the UK, it is also your one-stop shop for booking hotels, car rentals, and more.

*Prices and availability are subject to change. Additional terms apply.