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Flights to Tonga

£1,680 Cheap flights to Tonga

1 adult
1 adult, Economy, 0 bags

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Recent flights found to popular cities in Tonga

Find flights to these popular cities in Tonga from your nearest airport.

Find the cheapest flights from the United Kingdom to Tonga

Recent one-way flight deals from the United Kingdom to Tonga

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Air New Zealand Logo
15:05 - 09:45LHR  London Heathrow-TBU Nuku‘alofa Fua'Amotu Intl
30h 40m2 stops Vancouver Intl Auckland Intl
£1,680Air New Zealand
Sat, 3 Oct
Air New Zealand Logo
13:05 - 09:45LHR  London Heathrow-TBU Nuku‘alofa Fua'Amotu Intl
32h 40m2 stops Los Angeles Los Angeles Auckland Intl
£1,716Air New Zealand
Sat, 3 Oct
Air New Zealand Logo
13:05 - 09:45LHR  London Heathrow-TBU Nuku‘alofa Fua'Amotu Intl
32h 40m2 stops Los Angeles Los Angeles Auckland Intl
£1,718Air New Zealand
Sat, 3 Oct
Air New Zealand Logo
13:05 - 09:45LHR  London Heathrow-TBU Nuku‘alofa Fua'Amotu Intl
32h 40m2 stops Los Angeles Los Angeles Auckland Intl
£1,722Air New Zealand
Sat, 3 Oct
Air New Zealand Logo
11:20 - 09:45LHR  London Heathrow-TBU Nuku‘alofa Fua'Amotu Intl
34h 25m2 stops Singapore Changi Auckland Intl
£1,763Air New Zealand
Sat, 3 Oct
Multiple Airlines Logo
20:50 - 01:45LHR  London Heathrow-TBU Nuku‘alofa Fua'Amotu Intl
40h 55m3 stops Singapore Changi Sydney Kingsford Smith Nadi
£7,553Multiple Airlines
Sat, 3 Oct
Multiple Airlines Logo
20:50 - 01:45LHR  London Heathrow-TBU Nuku‘alofa Fua'Amotu Intl
40h 55m3 stops Singapore Changi Sydney Kingsford Smith Nadi
£7,596Multiple Airlines
Sat, 3 Oct
Multiple Airlines Logo
20:50 - 01:45LHR  London Heathrow-TBU Nuku‘alofa Fua'Amotu Intl
40h 55m3 stops Singapore Changi Sydney Kingsford Smith Nadi
£7,600Multiple Airlines
Sat, 3 Oct
Multiple Airlines Logo
20:50 - 01:45LHR  London Heathrow-TBU Nuku‘alofa Fua'Amotu Intl
40h 55m3 stops Singapore Changi Sydney Kingsford Smith Nadi
£7,610Multiple Airlines
Sat, 3 Oct
Multiple Airlines Logo
20:50 - 01:45LHR  London Heathrow-TBU Nuku‘alofa Fua'Amotu Intl
40h 55m3 stops Singapore Changi Sydney Kingsford Smith Nadi
£7,641Multiple Airlines
Sat, 3 Oct

momondo Fare Finder

 
Use the filters below to find and compare flights to Tonga that are best for you.

Fly from

Route

Depart

Return

Price

Cheapest one-way
Fastest single journey

LondonNuku‘alofa

LHR London Heathrow - TBU Nuku‘alofa Fua'Amotu Intl

LHRTBU

London Heathrow

Sat 3/10

15:05-09:45

2 stops30h 40m

£1,680

LondonNuku‘alofa

LHR London Heathrow - TBU Nuku‘alofa Fua'Amotu Intl

LHRTBU

London Heathrow

Sat 3/10

13:05-09:45

2 stops32h 40m

£1,716

LondonNuku‘alofa

LHR London Heathrow - TBU Nuku‘alofa Fua'Amotu Intl

LHRTBU

London Heathrow

Sat 3/10

13:05-09:45

2 stops32h 40m

£1,718

LondonNuku‘alofa

LHR London Heathrow - TBU Nuku‘alofa Fua'Amotu Intl

LHRTBU

London Heathrow

Sat 3/10

13:05-09:45

2 stops32h 40m

£1,722

LondonNuku‘alofa

LHR London Heathrow - TBU Nuku‘alofa Fua'Amotu Intl

LHRTBU

London Heathrow

Sat 3/10

11:20-09:45

2 stops34h 25m

£1,763

LondonNuku‘alofa

LHR London Heathrow - TBU Nuku‘alofa Fua'Amotu Intl

LHRTBU

London Heathrow

Sat 3/10

20:50-01:45

3 stops40h 55m

£7,553

LondonNuku‘alofa

LHR London Heathrow - TBU Nuku‘alofa Fua'Amotu Intl

LHRTBU

London Heathrow

Sat 3/10

20:50-01:45

3 stops40h 55m

£7,596

LondonNuku‘alofa

LHR London Heathrow - TBU Nuku‘alofa Fua'Amotu Intl

LHRTBU

London Heathrow

Sat 3/10

20:50-01:45

3 stops40h 55m

£7,600

LondonNuku‘alofa

LHR London Heathrow - TBU Nuku‘alofa Fua'Amotu Intl

LHRTBU

London Heathrow

Sat 3/10

20:50-01:45

3 stops40h 55m

£7,610

LondonNuku‘alofa

LHR London Heathrow - TBU Nuku‘alofa Fua'Amotu Intl

LHRTBU

London Heathrow

Sat 3/10

20:50-01:45

3 stops40h 55m

£7,641

Flights are sorted by cheapest return flights first.

Sorted by cheapest first

See travel insights to Tonga from

Tonga flights insights and trends

Explore insights for your Tonga flight to craft the best travel plan

Cheapest flights to cities in Tonga

Click on the cities below to find out when it's cheapest to fly to Tonga from United Kingdom
Nuku‘alofa
Nuku‘alofa
Find flights to Nuku‘alofa

Cheap Tonga flight deals and tips

Summary info about Tonga flight prices, duration and airlines

Best One-Way Price

£1,680

Fastest flight time

30h 40m
The best one-way flight price to Tonga from United Kingdom in the last 5 days is £1,680 (London Heathrow to Nuku‘alofa Fua'Amotu Intl).
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The fastest flight to Tonga from United Kingdom takes 30h 40m (London Heathrow to Nuku‘alofa Fua'Amotu Intl).
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Frequently asked questions about flying to Tonga

What is the most popular airport in Tonga to fly to?

According to our data, 90% of momondo users who travelled to Tonga in the last year flew into Nuku‘alofa Fua'Amotu Intl (located in Nuku‘alofa), making it the most popular airport to fly to. There may be other airports in Tonga, but the majority of our users take flights to Nuku‘alofa Fua'Amotu Intl in order to visit Nuku‘alofa and it’s surrounding areas.

How long is the flight from United Kingdom to Tonga?

The flight from United Kingdom to Tonga depends on which airports you’re departing from and arriving to, and whether or not you have a layover. If you fly from London Heathrow (a popular airport in United Kingdom) to Nuku‘alofa Fua'Amotu Intl (the most popular airport in Tonga), then the flight time is 35h on average. If you fly from Manchester (another popular airport in United Kingdom) to Nuku‘alofa Fua'Amotu Intl, then the average flight time is .

When did momondo last update prices for flights to Tonga?

Prices for flights to Tonga are refreshed on a daily basis.

How many operators does momondo search for flights to Tonga?

There is 1 operator available for flights to Tonga as of September 2026.

How old do you have to be to fly to Tonga?

The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel to Tonga.

What documentation or ID do you need to fly to Tonga?

The travel and health documents required for your trip to Tonga can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Tonga. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Why use momondo?

Why should I use momondo to find a flight deal to Tonga?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Tonga.

Can I find flights to Tonga with flexible booking policies on momondo?

momondo does allow users to show only those flights to Tonga which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights to Tonga?

momondo provides multiple filters to help you find the best flight to Tonga. Filter by price, airline, airport, cabin, aircraft, payment method, number of stops and more.

I’m not ready to book a flight to Tonga right now. Can momondo alert me if prices change?

Yes. momondo can track flight prices for Tonga and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

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Popular Flights to Tonga

London to Nuku‘alofa flightsfrom £1,888