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£1,029+ Cheap flights to Tonga

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 23/6. Fares are subject to change and may not be available on all flights or dates of travel.
— TBU
26 Feb — 5 Mar1
1 adult

Flights to Tonga in 2025

Find the latest flights to Tonga in 2025, with up-to-date prices and availability. In the last 7 days, Cheapflights users made a total of 858,174 searches and data was last updated on 21 February 2025.

Return from

£1,688

One-way from

£1,029
Singapore Airlines
  • Singapore Airlines
  • 21/6-10/7
  • 4 total stops
  • 89h 20m total
  • London to Nuku‘alofa
Search Deals
Singapore Airlines
  • Singapore Airlines
  • 23/6
  • 2 total stops
  • 35h 45m total
  • London to Tonga
Search Deals

Find flight deals to Tonga

Cheapest flights to Tonga
Explore the most affordable flight options available to Tonga. Find the lowest fares based on data from user searches, with prices last updated on 21 February 2025.

Sat 30/821:35LHR - TBU
3 stops56h 00mMultiple Airlines
Sat 4/1006:00TBU - LHR
3 stops46h 35mMultiple Airlines
Deal found 20/2£1,405
Sun 7/911:25LHR - TBU
2 stops35h 45mAir New Zealand
Wed 8/1011:20TBU - LHR
2 stops38h 00mAir New Zealand
Deal found 20/2£1,530
Sun 7/911:25LHR - TBU
2 stops35h 45mSingapore Airlines
Wed 8/1013:35TBU - LHR
2 stops41h 55mSingapore Airlines
Deal found 20/2£1,653
Thu 28/820:55LHR - TBU
2 stops31h 20mQantas Airways
Sat 27/917:20TBU - LHR
2 stops33h 05mQantas Airways
Deal found 20/2£9,558

Find flights to Tonga within your budget

Locate flights to Tonga that fit your budget, with regularly updated fares and availability. In the last 7 days, Cheapflights users made a total of 858,174 searches and data was last updated on 21 February 2025.

Fly from

London

Route

Depart

Return

Price

LondonNuku‘alofa

LHR - TBU

LHRTBU

London Heathrow

Sat 21/6

11:25-21:35

2 stops46h 10m

Nuku‘alofa Fua'Amotu Intl

Thu 10/7

12:20-19:30

2 stops43h 10m

£1,688

LondonNuku‘alofa

LHR - TBU

LHRTBU

London Heathrow

Mon 23/6

11:25-11:10

2 stops35h 45m

£1,029

LondonNuku‘alofa

LHR - TBU

LHRTBU

London Heathrow

Tue 1/7

09:00-11:10

2 stops38h 10m

£1,081

Flights are sorted by cheapest return flights first.

Deals found on 19/2

Best time to book a flight to Tonga

Have a flexible travel schedule? Discover the best time to fly to Tonga with our price prediction graph.
Estimated return price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Travel insights for flights to Tonga

Get recent, data-driven insights about flights to Tonga including ideal travel times, pricing trends, and more.

How long is the flight to Tonga?

On average, a flight from London to Tonga takes 46 hours 10 minutes. Flights to Tonga from other popular cities in United Kingdom will vary in length. Below are a few examples of popular routes and their flight times.

What are the most popular airlines that fly to Tonga?

The most popular airline flying from London to Tonga is Air New Zealand.

Air New Zealand

Air New Zealand

From £1,804

What are the cheapest airlines that fly to Tonga?

The cheapest airline flying from London to Tonga is Air New Zealand.

Rainfall in Tonga by month

Plan your trip to Tonga by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Tonga ranges from 95.0 - 210.0 inches per month. February is typically the wettest month, when rainfall can reach 210.0 mm. June is typically the driest time to visit Tonga when rainfall is around 95.0 mm.

Temperature in Tonga by month

Plan your trip to Tonga by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Tonga, use this chart to help with planning. For those seeking warmer temperatures, February is the ideal time of year to visit, when temperatures reach an average of 27.0 C. Travellers hoping to avoid the cold should look outside of July, when temperatures are typically at their lowest (around 22.0 C).

Reviews of airlines servicing Tonga

Get insights into the airlines that provide service to Tonga. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Tonga. Reviews last updated 21 February 2025.
Singapore Airlines
8.1
Very Good
1,297 reviews
Check prices

Comfort

7.9

Crew

8.6

Boarding

8.2

Entertainment

8.0

Overall

8.1

Food

7.7

Reviews

1 / 20

2.0
Mediocre

Anonymous,Sept 2024

SIN - DPS

Your state of the art Boeing 787 was so hot I was sweating 90% of the flight. There is no reason or excuse for that.

Singapore Airlines
8.1
Very Good
1,297 reviews
Singapore Airlines
8.1
Very Good
1,297 reviews
Check prices

Comfort

7.9

Crew

8.6

Boarding

8.2

Entertainment

8.0

Overall

8.1

Food

7.7

Reviews

1 / 20

2.0
Mediocre

Anonymous,Sept 2024

SIN - DPS

Your state of the art Boeing 787 was so hot I was sweating 90% of the flight. There is no reason or excuse for that.

  • Can I find cheaper flights to Tonga if I am willing to have stopovers?

    Yes, flights with stopovers are often cheaper than direct flights. Keep an eye out for flight deals to Tonga on Cheapflights that require 1 or 2 stops for potential cost savings.

  • What is the best airline to fly to Tonga?

    Based on reviews from Cheapflights users, Air New Zealand is rated the highest out of the airlines that fly to Tonga.

  • Does Nuku‘alofa Fua'Amotu Intl have car hire?

    Yes. Those touching down at Nuku‘alofa Fua'Amotu Intl can take advantage of the car hire services offered upon their arrival.

  • Are there hotels close to Nuku‘alofa Fua'Amotu Intl?

    Yes. Nuku‘alofa Fua'Amotu Intl has hotels nearby for those requiring accommodations. Aloft Airport Accommodation is the closest property to Nuku‘alofa Fua'Amotu Intl (0.0 mi away from Nuku‘alofa Fua'Amotu Intl).

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Flights to Nuku‘alofa
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