£569 Find Cheap Flights to Tonga

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 Tonga departing on 11/5. 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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Flight Deals

Book Cheap Tonga Plane Tickets

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

Wed, 1 Jul - Tue, 21 Jul
Multiple Airlines Logo
10:55 - 01:45
LHR
-
TBU
50h 50m
3 stops
Multiple Airlines Logo
11:20 - 12:15
TBU
-
LHR
60h 55m
3 stops
£1,466Multiple Airlines
Wed, 1 Jul - Tue, 21 Jul
Multiple Airlines Logo
12:45 - 01:45
LHR
-
TBU
49h 00m
2 stops
Multiple Airlines Logo
11:20 - 12:15
TBU
-
LHR
60h 55m
3 stops
£1,610Multiple Airlines
Mon, 25 May - Fri, 19 Jun
Multiple Airlines Logo
22:15 - 10:35
LHR
-
TBU
48h 20m
3 stops
Multiple Airlines Logo
16:55 - 12:25
TBU
-
LHR
55h 30m
3 stops
£1,745Multiple Airlines
Fri, 15 May - Sat, 30 May
Multiple Airlines Logo
14:25 - 10:45
LHR
-
TBU
56h 20m
3 stops
Multiple Airlines Logo
11:55 - 20:15
TBU
-
LHR
44h 20m
3 stops
£1,754Multiple Airlines
Mon, 25 May - Fri, 19 Jun
Multiple Airlines Logo
12:05 - 14:35
LHR
-
TBU
38h 30m
2 stops
Multiple Airlines Logo
22:40 - 18:45
TBU
-
LHR
56h 05m
2 stops
£1,842Multiple Airlines
Fri, 15 May - Sat, 30 May
Multiple Airlines Logo
19:25 - 10:45
LHR
-
TBU
51h 20m
2 stops
Multiple Airlines Logo
11:55 - 12:25
TBU
-
LHR
36h 30m
2 stops
£2,029Multiple Airlines
Wed, 24 Jun - Tue, 14 Jul
Air New Zealand Logo
15:05 - 21:40
LHR
-
TBU
42h 35m
2 stops
Air New Zealand Logo
20:55 - 05:55
TBU
-
LHR
45h 00m
2 stops
£2,106Air New Zealand
Wed, 1 Jul - Tue, 21 Jul
Fiji Airways Logo
16:55 - 10:35
LHR
-
TBU
29h 40m
2 stops
Fiji Airways Logo
11:20 - 10:50
TBU
-
LHR
35h 30m
2 stops
£2,171Fiji Airways
Mon, 25 May - Fri, 19 Jun
Multiple Airlines Logo
09:25 - 14:35
LHR
-
TBU
41h 10m
2 stops
Multiple Airlines Logo
22:40 - 19:20
TBU
-
LHR
56h 40m
3 stops
£2,247Multiple Airlines
Mon, 25 May - Fri, 19 Jun
Multiple Airlines Logo
11:20 - 14:35
LHR
-
TBU
39h 15m
2 stops
Multiple Airlines Logo
22:40 - 06:15
TBU
-
LHR
43h 35m
2 stops
£2,318Multiple Airlines
Booking Insights

KAYAK's insights & trends for flights to Tonga

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

How many airports are there in Tonga?

There are 2 airports in Tonga. The busiest airport is Nuku‘alofa Fua'Amotu Intl Airport (TBU), with 78% of all flights arriving there.

How long is the flight to Tonga?

An average direct flight from the United Kingdom to Tonga takes 48h 30m, covering a distance of 10321 miles. The shortest route is London Heathrow Airport (LHR) to Nuku‘alofa (TBU) with an average flight time of 48h 30m.

What is the most popular destination in Tonga?

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

Find deals

Good to know - Cheap tickets to Tonga

Cheapest flight£569
Flight from London to Nuku‘alofa

FAQs - booking Tonga flights

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

    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 Tonga.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from the United Kingdom to Tonga 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 Tonga?

    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 Tonga 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 Tonga?

    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 Tonga 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 Tonga

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

Reviews of the top airline flying to Tonga

 
Need help choosing which airline to fly with from the United Kingdom to Tonga? 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 638 reviews
8.5Crew
7.9Comfort
7.4Entertainment
7.4Food
8.2Boarding
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

Needed more leg room. Leg rest and entertainment system box took up a lot of space and I'm not tall. Breakfast was good. Poor quality of the entertainment options.

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

Time to upgrade those planes so you can provide first class.

The flight was smooth and on time. Entertainment options were lacking and there was no food, other than some very boring snacks.

A better selection of entertainment would have been nice. I found nothing that appealed to me as a middle-aged traveler. The flight attendants were gracious, helpful, and attentive. It also would have been nice to have more bathrooms as the flight was full and the plane was big.

Both my wife and I thoroughly enjoyed our return home from Tokyo to Auckland and onwards to Palmerston North. We would recommend using the Premier Business class for long-haul travel, any day. Well worth the extra cost. Cabin staff were exceptional, Thank you

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.

The seats are feeling very hard to sit on. All the padding is flat, like sitting on a park bench for over an hour

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

Everything you need to know for your flight to Tonga

Cabin class types available on flights to Tonga

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