£966 Cheap Flights to Tonga

Popular airlines to Tonga

  • Air New Zealand

    Air New Zealand

  • Fiji Airways

    Fiji Airways

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Top Cities to Visit in Tonga

Tonga
FlightsFlights

Nuku'alofa

Nuku'alofa
FlightsFlights

Neiafu

Neiafu

Cheap round-trip flights to Tonga

Prices were available within the past 7 days and start at £966 for one-way flights and £1,484 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Qatar Airways
Sun, 31 Aug - Mon, 15 Sep
LHR
London
TBU
Tongatapu Island
£1,484 Return, found 3 days ago
£1,484
Return
found 3 days ago
Select Qatar Airways flight, departing Sun, 31 Aug from London to Tongatapu Island, returning Mon, 15 Sep, priced at £1,484 found 3 days ago
Qatar Airways
Tue, 2 Sep - Mon, 15 Sep
LHR
London
TBU
Tongatapu Island
£1,511 Return, found 3 days ago
£1,511
Return
found 3 days ago
Select Qatar Airways flight, departing Tue, 2 Sep from London to Tongatapu Island, returning Mon, 15 Sep, priced at £1,511 found 3 days ago
Air New Zealand
Mon, 4 May - Mon, 18 May
LHR
London
TBU
Tongatapu Island
£1,523 Return, found 1 day ago
£1,523
Return
found 1 day ago
Select Air New Zealand flight, departing Mon, 4 May from London to Tongatapu Island, returning Mon, 18 May, priced at £1,523 found 1 day ago
Air New Zealand
Mon, 4 May - Mon, 18 May
LHR
London
TBU
Tongatapu Island
£1,534 Return, found 1 day ago
£1,534
Return
found 1 day ago
Select Air New Zealand flight, departing Mon, 4 May from London to Tongatapu Island, returning Mon, 18 May, priced at £1,534 found 1 day ago
British Airways
Mon, 4 May - Mon, 18 May
LHR
London
TBU
Tongatapu Island
£1,536 Return, found 1 day ago
£1,536
Return
found 1 day ago
Select British Airways flight, departing Mon, 4 May from London to Tongatapu Island, returning Mon, 18 May, priced at £1,536 found 1 day ago
British Airways
Tue, 2 Sep - Sat, 13 Sep
LHR
London
TBU
Tongatapu Island
£1,538 Return, found 5 days ago
£1,538
Return
found 5 days ago
Select British Airways flight, departing Tue, 2 Sep from London to Tongatapu Island, returning Sat, 13 Sep, priced at £1,538 found 5 days ago
British Airways
Thu, 4 Sep - Tue, 28 Oct
LHR
London
TBU
Tongatapu Island
£1,548 Return, just found
£1,548
Return
just found
Select British Airways flight, departing Thu, 4 Sep from London to Tongatapu Island, returning Tue, 28 Oct, priced at £1,548 just found
British Airways
Thu, 6 Nov - Tue, 11 Nov
LHR
London
TBU
Tongatapu Island
£1,552 Return, found 3 days ago
£1,552
Return
found 3 days ago
Select British Airways flight, departing Thu, 6 Nov from London to Tongatapu Island, returning Tue, 11 Nov, priced at £1,552 found 3 days ago
Air New Zealand
Mon, 4 May - Mon, 18 May
LHR
London
TBU
Tongatapu Island
£1,554 Return, found 1 day ago
£1,554
Return
found 1 day ago
Select Air New Zealand flight, departing Mon, 4 May from London to Tongatapu Island, returning Mon, 18 May, priced at £1,554 found 1 day ago
British Airways
Mon, 4 May - Mon, 18 May
LHR
London
TBU
Tongatapu Island
£1,556 Return, found 1 day ago
£1,556
Return
found 1 day ago
Select British Airways flight, departing Mon, 4 May from London to Tongatapu Island, returning Mon, 18 May, priced at £1,556 found 1 day ago

Top tips for booking flights to Tonga from UK

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 20 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 £966 or round-trip from £1,484, 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 London (LHR) to Tongatapu Island (TBU) usually have the lowest price from £966.

Why book your flights to Tonga with Expedia

Expedia offers great deals on Tonga air fares from £966 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.

Tonga Flights Information

Airlines serving
Singapore Airlines, Air New Zealand, British Airways, Qatar Airways, Virgin Atlantic
Roundtrip price
from £1,484

Frequently asked questions

How do I find cheap flights to Tonga that have flexible change policies?
We know that travel schedules can change in the blink of an eye, so locking in a flexible ticket with Expedia is a sensible idea. Just check the "No change fee" box below the "Flexible change policies" filter. Your well-priced and flexible flight to Tonga is just a few clicks away.
How can I find cheap tickets to Tonga?
One of the easiest ways to score cheap tickets to Tonga is to be flexible with your travel dates. Search for your flights, then click "flexible dates" at the top of your results. You'll see the cheapest prices for nearby days. The best price for a flight to Tonga in the last seven days was £1,484. Booking well ahead of time will usually help you get an even bigger bargain.
How much is a flight to Tonga?
The price of a round-trip airfare to Tonga in the last seven days varied between £1,484 and £1,556. If you were travelling one way from London (LHR), you could have nabbed a deal from only £966.
When is the cheapest time to fly to Tonga?
Take off to Tonga earlier in the week and you'll usually be rewarded more economical fares. Tuesday is typically the cheapest day to fly out, with Monday a close second. If you'd like to avoid the most expensive flights, stay away from Saturdays.
How much is a plane ticket to Tonga?
Flights to Tonga varied from £1,484 to £1,556 in the last seven days. Usually, the earlier you book the better the deal.
What is the best time to go to Tonga?
Make your way to Tonga during August, September and October. People flock to main cities like Eua at this time of year. If you prefer hot weather, it's good to know that the summer season in Tonga begins December 1. Average temperatures range from 27ºC to 27ºC in Eua then.
What months are the cheapest to book a flight to Tonga?
An excellent month to purchase low-cost fares to Tonga is February. It's worth remembering that in the USA, an expensive time to reserve a ticket is the festive month of December.

Trending flights to Tonga

These prices were available within the past 7 days. Prices quoted are per person, return, for the period specified. Prices and availability are subject to change. Additional terms apply.

Qatar Airways
Sun, 31 Aug - Mon, 15 Sep
LHR
London
TBU
Tongatapu Island
£1,484 Return, found 3 days ago
£1,484
Return
found 3 days ago
Select Qatar Airways flight, departing Sun, 31 Aug from London to Tongatapu Island, returning Mon, 15 Sep, priced at £1,484 found 3 days ago
*Available to Expedia members.