£973 Find Cheap Flights to Tongatapu

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from the United Kingdom to Tongatapu departing on 6/7. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to Tongatapu

 
These are the airlines KAYAK users have selected most often from within our search results for flights to Tongatapu, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results for flights to Tongatapu, as well as popular online travel agencies
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41,299,237 searches in the past 7 days on KAYAK

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Flight Deals

Book Cheap Tongatapu Plane Tickets

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for return flights to Tongatapu that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent return flight deals to Tongatapu

Sat, 9 May - Sat, 16 May
Multiple Airlines Logo
14:30 - 01:45
LHR
-
TBU
47h 15m
2 stops
Multiple Airlines Logo
16:55 - 17:35
TBU
-
LHR
36h 40m
2 stops
£1,387Multiple Airlines
Sat, 4 Jul - Fri, 24 Jul
Multiple Airlines Logo
12:45 - 01:45
LHR
-
TBU
49h 00m
3 stops
Multiple Airlines Logo
05:40 - 17:30
TBU
-
LHR
47h 50m
3 stops
£1,702Multiple Airlines
Mon, 25 May - Thu, 18 Jun
Multiple Airlines Logo
09:30 - 10:35
LHR
-
TBU
37h 05m
3 stops
Multiple Airlines Logo
05:40 - 08:00
TBU
-
LHR
62h 20m
3 stops
£1,752Multiple Airlines
Sat, 4 Jul - Fri, 24 Jul
Multiple Airlines Logo
16:15 - 01:45
LHR
-
TBU
45h 30m
2 stops
Multiple Airlines Logo
05:40 - 14:10
TBU
-
LHR
44h 30m
2 stops
£1,758Multiple Airlines
Mon, 25 May - Thu, 18 Jun
Multiple Airlines Logo
19:25 - 19:45
LHR
-
TBU
60h 20m
2 stops
Multiple Airlines Logo
11:55 - 18:45
TBU
-
LHR
42h 50m
2 stops
£1,843Multiple Airlines
Mon, 25 May - Thu, 18 Jun
Multiple Airlines Logo
22:05 - 19:45
LHR
-
TBU
57h 40m
2 stops
Multiple Airlines Logo
11:55 - 18:45
TBU
-
LHR
42h 50m
2 stops
£1,887Multiple Airlines
Sat, 4 Jul - Fri, 24 Jul
Air New Zealand Logo
13:05 - 10:45
LHR
-
TBU
33h 40m
2 stops
Air New Zealand Logo
22:40 - 15:45
TBU
-
LHR
53h 05m
2 stops
£2,262Air New Zealand
Thu, 2 Jul - Thu, 23 Jul
Singapore Airlines Logo
11:20 - 10:45
LHR
-
TBU
35h 25m
2 stops
Singapore Airlines Logo
11:55 - 19:30
TBU
-
LHR
67h 35m
2 stops
£2,310Singapore Airlines
Sun, 5 Jul - Thu, 23 Jul
Multiple Airlines Logo
20:50 - 16:30
LHR
-
TBU
31h 40m
2 stops
Multiple Airlines Logo
11:55 - 16:30
TBU
-
LHR
40h 35m
3 stops
£2,632Multiple Airlines
Sun, 5 Jul - Thu, 23 Jul
Multiple Airlines Logo
20:50 - 16:30
LHR
-
TBU
31h 40m
2 stops
Multiple Airlines Logo
16:55 - 17:35
TBU
-
LHR
36h 40m
2 stops
£2,751Multiple Airlines
Booking Insights

KAYAK's insights & trends for flights to Tongatapu

Get data-powered insights and trends into flights to Tongatapu to help you find the cheapest flights, the best time to fly and much more.

How long is the flight to Tongatapu?

An average direct flight from the United Kingdom to Tongatapu takes 42h 45m, covering a distance of 10321 miles. The shortest route is London Heathrow Airport (LHR) to Nuku‘alofa (TBU) with an average flight time of 42h 45m.

What is the most popular destination in Tongatapu?

Based on KAYAK flight searches, the most popular destination is Nuku‘alofa (100% of total searches to Tongatapu).

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Good to know - Cheap tickets to Tongatapu

Cheapest flight£973
Flight from London to Nuku‘alofa

FAQs - booking Tongatapu flights

  • How does KAYAK find such low prices on flights from the United Kingdom to Tongatapu?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from the United Kingdom to Tongatapu.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from the United Kingdom to Tongatapu?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from the United Kingdom to Tongatapu is likely to change within 7 days, so travellers know whether to wait or book now.

  • What is the Hacker Fare option on flights from the United Kingdom to Tongatapu?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional return ticket. You could then fly from the United Kingdom to Tongatapu with an airline and back with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from the United Kingdom to Tongatapu?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying from the United Kingdom to Tongatapu up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Top tips for finding cheap flights to Tongatapu

  • Enter your preferred departure airport and travel dates into the search form above to unlock the latest Tongatapu flight deals.

Reviews of the top airline flying to Tongatapu

 
See real verified KAYAK customer reviews for airlines flying to Tongatapu. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline from the United Kingdom to Tongatapu. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from the United Kingdom to Tongatapu? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
8.0
Air New ZealandOverall score based on 626 reviews
7.4Food
8.0Comfort
7.4Entertainment
8.5Crew
8.2Boarding
Airline reviews

Boarded on time, smooth flight and "gentle" landing in Palmerston North. Ahead of time due to a tailwind

10.0 ExcellentNoel, Apr 2026
CHC - PMR
Read more Air New Zealand reviews

Boarded on time, smooth flight and "gentle" landing in Palmerston North. Ahead of time due to a tailwind

The Air New Zealand product is terrible, it's as expensive as a Jetstar ticket with add ons but with surely staff and old aircraft.

Great service. Food could be improved but overall a very good airline

Wonderful trip. Everyone from checking in to the gate to the flight itself was amazing - kind, helpful, and has a beautiful smile.

The Premium Economy seats were very comfortable and the food was quite tasty. I did not use the entertainment system, but I was able to charge my phone and tablet with the seatback connection.

Nothing better than Air New Zealand. Top scores in every category.

We had difficulty checking in as United didn’t recognize the confirmation number and the agent was not helpful. We went to the United Assistance desk where the agent was able to process our reservation. We also weren’t allowed to choose seats in advance.

Space between seats on Air New Zealand is generally tight. The crew on this flight was excellent! Very attentive and nice. You get free wine or beer and chips and of course the Air New Zealand candies. 1 hour and 35 min flight approximately.

All good, except entertainment system could have been better. More choices.

Your entertainment could be better. I flew on Air New Zealand in January so was expecting a better choice in February...but no luck. Same choices and also could have a better selection. Otherwise, lovely service, the purser came to our seats to welcome us. Overall, very nice. Direct flight from Auckland to YVR was fantastic!

Everything you need to know for your flight to Tongatapu

Cabin class types available on flights to Tongatapu

Cabin classes available on flights to Tongatapu. Prices are the lowest found on KAYAK over the last 7 days. Price and availability is not guaranteed.
First Class flights to Tongatapu
Business Class flights to Tongatapu
Premium Economy Class flights to Tongatapu
Economy class flights to Tongatapu