£1,151 Find Cheap Flights from London to Tongatapu – Compare and Save

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from London to Tongatapu departing on 3/10. 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

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Book Cheap London to Tongatapu Plane Tickets

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for return flights from London 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 from London to Tongatapu

Mon, 7 Sep - Mon, 14 Sep
Multiple Airlines Logo
21:20 - 10:45
LHR
-
TBU
49h 25m
2 stops
Multiple Airlines Logo
11:55 - 18:40
TBU
-
LHR
42h 45m
2 stops
£1,153Multiple Airlines
Mon, 14 Sep - Mon, 21 Sep
Multiple Airlines Logo
21:20 - 10:45
LHR
-
TBU
49h 25m
2 stops
Multiple Airlines Logo
11:55 - 18:40
TBU
-
LHR
42h 45m
2 stops
£1,239Multiple Airlines
Wed, 26 Aug - Wed, 2 Sep
Multiple Airlines Logo
21:20 - 10:45
LHR
-
TBU
49h 25m
2 stops
Multiple Airlines Logo
15:50 - 18:40
TBU
-
LHR
38h 50m
2 stops
£1,393Multiple Airlines
Sat, 12 Sep - Sat, 26 Sep
Air New Zealand Logo
13:05 - 10:45
LHR
-
TBU
33h 40m
2 stops
Air New Zealand Logo
20:55 - 10:10
TBU
-
LHR
49h 15m
2 stops
£1,586Air New Zealand
Mon, 7 Sep - Mon, 14 Sep
Multiple Airlines Logo
21:55 - 10:45
LHR
-
TBU
48h 50m
3 stops
Multiple Airlines Logo
11:55 - 14:05
TBU
-
LHR
38h 10m
3 stops
£1,628Multiple Airlines
Mon, 14 Sep - Mon, 21 Sep
Multiple Airlines Logo
12:05 - 10:35
LHR
-
TBU
34h 30m
3 stops
Multiple Airlines Logo
11:55 - 12:05
TBU
-
LHR
36h 10m
2 stops
£1,719Multiple Airlines
Sat, 29 Aug - Sat, 5 Sep
Multiple Airlines Logo
13:40 - 10:45
LHR
-
TBU
33h 05m
2 stops
Multiple Airlines Logo
11:55 - 11:35
TBU
-
LHR
35h 40m
2 stops
£1,774Multiple Airlines
Mon, 7 Sep - Mon, 14 Sep
Multiple Airlines Logo
21:55 - 10:45
LHR
-
TBU
48h 50m
3 stops
Multiple Airlines Logo
11:55 - 11:10
TBU
-
LHR
35h 15m
2 stops
£1,845Multiple Airlines
Sat, 29 Aug - Sat, 5 Sep
Multiple Airlines Logo
08:25 - 10:45
LHR
-
TBU
38h 20m
3 stops
Multiple Airlines Logo
11:55 - 10:10
TBU
-
LHR
34h 15m
2 stops
£1,849Multiple Airlines
Sat, 12 Sep - Sat, 26 Sep
Multiple Airlines Logo
08:25 - 10:45
LHR
-
TBU
38h 20m
3 stops
Multiple Airlines Logo
20:55 - 12:05
TBU
-
LHR
51h 10m
2 stops
£1,859Multiple Airlines
Booking Insights

KAYAK's insights & trends for London to Tongatapu flights

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

How long does a flight from London Heathrow Airport to Tongatapu take?

The duration of a flight to Tongatapu depends on your arrival airport. The shortest route to Tongatapu from London Heathrow Airport is to Nuku‘alofa, which takes 49h 25m.

Good to know - Cheap tickets from London to Tongatapu

Cheapest flight

£1,151
Flight from London to Nuku‘alofa

FAQs - booking Tongatapu flights

  • How does KAYAK find such low prices on flights from London 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 London to Tongatapu.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from London 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 London 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 London 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 London 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 London to Tongatapu up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top airline flying from London to Tongatapu

 
See real verified KAYAK customer reviews for airlines flying from London to Tongatapu. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. 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 London 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 657 reviews
7.4Entertainment
7.9Comfort
8.2Boarding
8.5Crew
7.5Food
Airline reviews

Great airline service by the staff. I highly recommend it

10.0 ExcellentManish, Apr 2026
SFO - AKL
Read more Air New Zealand reviews

Great airline service by the staff. I highly recommend it

This flight was the second leg of a trip that began in Auckland, New Zealand. I was unable to find a way to select seats in advance. The boarding passes we were given in Auckland did not have seat assignments for the second flight. There was no way to check on it until personnel showed up at the gate in Los Angeles, immediately before boarding time. The flight was overbooked by one, and since I was traveling with my sister, we needed two seats. We waited in considerable anxiety for everyone else to board and when one person did not show up, we had to take whatever was left. At least we finally got on the flight although we were the very last to board. We were not able to sit together, of course.

Very quick flight so no time for refreshments. We took off. Then landed. The end. Seats were too tight. Very cramped Grateful for the short flight cos moving around wasn’t possible

Again, Air New Zealand was great. They kept bathrooms clean, food was actually very good, New Zealand wines a big hit

At Coolangatta International it is difficult to hear voice boarding announcements when away from screen announcements.

The flight we had booked was cancelled due to bad weather conditions, but we were lucky to arrive at the airport quite early and got a seat on an earlier flight. The flight was mostly nice, but there were some hefty turbulences towards Queenstown. One of the passengers behaved hysterically. It would have been great if the crew had done something to calm her.

Overall excellent but the Captain kept the seat belt sign on for far too long, especially at the beginning and end of the flight. It was 2 hours after take-off before the crew were able to start the service (on an 11 hour night flight, reducing our sleeping time) and the seat belt sign on went on during breakfast (90 mins before landing) and was not turned off again until we landed. This made for an uncomfortable journey of trying to limit fluid intake because it was unclear when the toilets would be available for use.

They announced food service but then never came around. We also couldn’t land so kept trying to get to runway and then had to come up and go around happened like 3 times and cause the child next to me to start throwing up

Carring crew, nice ambiance of the cabin, comfortable beds, good food well served. We liked everything.

The pilot tried to make up for lost time due to delays that were out of her control. She communicated the issues openly and clearly and made every effort to do what she could to alleviate issues.

Everything you need to know for your flight from London to Tongatapu

Information on your arrival and departure airports