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Flights to Tongatapu

£1,638 Cheap flights to Tongatapu

This is the cheapest return flight price found by a momondo user in the last 72 hours by searching for a flight to Tongatapu departing on 29/9. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

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Recent flights found to popular cities in Tongatapu

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

Flights to Nuku‘alofa

Search all flight deals to Nuku‘alofa
Multiple Airlines
29 Sept
LHR
32h 40m
2 stops
TBU
6 Oct
TBU
50h 15m
2 stops
LHR
£1,638
Multiple Airlines
29 Sept
LHR
37h 45m
3 stops
TBU
6 Oct
TBU
50h 15m
2 stops
LHR
£1,643
Multiple Airlines
29 Sept
LHR
37h 45m
3 stops
TBU
6 Oct
TBU
56h 45m
3 stops
LHR
£1,654
Multiple Airlines
29 Sept
LHR
33h 00m
2 stops
TBU
6 Oct
TBU
54h 00m
2 stops
LHR
£1,831
Multiple Airlines
29 Sept
LHR
33h 00m
2 stops
TBU
6 Oct
TBU
52h 10m
2 stops
LHR
£1,860
Multiple Airlines
16 Oct
LHR
49h 05m
3 stops
TBU
31 Oct
TBU
56h 50m
3 stops
LHR
£1,877
Multiple Airlines
16 Oct
LHR
48h 25m
2 stops
TBU
31 Oct
TBU
42h 20m
2 stops
LHR
£1,907
Multiple Airlines
29 Sept
LHR
39h 30m
3 stops
TBU
6 Oct
TBU
61h 05m
3 stops
LHR
£1,940
Multiple Airlines
29 Sept
LHR
39h 30m
3 stops
TBU
6 Oct
TBU
61h 05m
3 stops
LHR
£1,969
Multiple Airlines
16 Oct
LHR
49h 05m
3 stops
TBU
31 Oct
TBU
35h 45m
2 stops
LHR
£2,013
Multiple Airlines
29 Sept
LHR
72h 10m
3 stops
TBU
6 Oct
TBU
53h 25m
2 stops
LHR
£2,515
Multiple Airlines
29 Sept
LHR
40h 55m
3 stops
TBU
6 Oct
TBU
50h 15m
2 stops
LHR
£8,301

Find the cheapest flights from the United Kingdom to Tongatapu

Recent return flight deals from the United Kingdom to Tongatapu

Enter your travel dates to find the best prices.
Multiple Airlines Logo
13:05 - 09:45LHR  London Heathrow-TBU Nuku‘alofa Fua'Amotu Intl
32h 40m2 stops Los Angeles Auckland Intl
Multiple Airlines Logo
19:55 - 10:10TBU  Nuku‘alofa Fua'Amotu Intl-LHR London Heathrow
50h 15m2 stops Auckland Intl Los Angeles
£1,638Multiple Airlines
Tue, 29 Sep - Tue, 6 Oct
Multiple Airlines Logo
08:00 - 09:45LHR  London Heathrow-TBU Nuku‘alofa Fua'Amotu Intl
37h 45m3 stops Chicago O'Hare Intl Los Angeles Auckland Intl
Multiple Airlines Logo
19:55 - 10:10TBU  Nuku‘alofa Fua'Amotu Intl-LHR London Heathrow
50h 15m2 stops Auckland Intl Los Angeles
£1,643Multiple Airlines
Tue, 29 Sep - Tue, 6 Oct
Multiple Airlines Logo
08:00 - 09:45LHR  London Heathrow-TBU Nuku‘alofa Fua'Amotu Intl
37h 45m3 stops Chicago O'Hare Intl Los Angeles Auckland Intl
Multiple Airlines Logo
19:55 - 16:40TBU  Nuku‘alofa Fua'Amotu Intl-LHR London Heathrow
56h 45m3 stops Auckland Intl Los Angeles Frankfurt am Main
£1,654Multiple Airlines
Tue, 29 Sep - Tue, 6 Oct
Multiple Airlines Logo
12:45 - 09:45LHR  London Heathrow-TBU Nuku‘alofa Fua'Amotu Intl
33h 00m2 stops San Francisco Auckland Intl
Multiple Airlines Logo
19:55 - 13:55TBU  Nuku‘alofa Fua'Amotu Intl-LHR London Heathrow
54h 00m2 stops Auckland Intl San Francisco
£1,831Multiple Airlines
Tue, 29 Sep - Tue, 6 Oct
Multiple Airlines Logo
12:45 - 09:45LHR  London Heathrow-TBU Nuku‘alofa Fua'Amotu Intl
33h 00m2 stops San Francisco Auckland Intl
Multiple Airlines Logo
19:55 - 12:05TBU  Nuku‘alofa Fua'Amotu Intl-LHR London Heathrow
52h 10m2 stops Auckland Intl San Francisco
£1,860Multiple Airlines
Tue, 29 Sep - Tue, 6 Oct
Multiple Airlines Logo
20:40 - 09:45LHR  London Heathrow-TBU Nuku‘alofa Fua'Amotu Intl
49h 05m3 stops Doha Hamad Intl Adelaide Auckland Intl
Multiple Airlines Logo
12:10 - 08:00TBU  Nuku‘alofa Fua'Amotu Intl-LHR London Heathrow
56h 50m3 stops Auckland Intl Adelaide Doha Hamad Intl
£1,877Multiple Airlines
Fri, 16 Oct - Sat, 31 Oct
Multiple Airlines Logo
21:20 - 09:45LHR  London Heathrow-TBU Nuku‘alofa Fua'Amotu Intl
48h 25m2 stops Shanghai Pu Dong Auckland Intl
Multiple Airlines Logo
12:10 - 17:30TBU  Nuku‘alofa Fua'Amotu Intl-LHR London Heathrow
42h 20m2 stops Auckland Intl Shanghai Pu Dong
£1,907Multiple Airlines
Fri, 16 Oct - Sat, 31 Oct
Multiple Airlines Logo
22:15 - 01:45LHR  London Heathrow-TBU Nuku‘alofa Fua'Amotu Intl
39h 30m3 stops Dubai Intl Auckland Intl Nadi
Multiple Airlines Logo
11:20 - 12:25TBU  Nuku‘alofa Fua'Amotu Intl-LHR London Heathrow
61h 05m3 stops Nadi Auckland Intl Dubai Intl
£1,940Multiple Airlines
Tue, 29 Sep - Tue, 6 Oct
Multiple Airlines Logo
22:15 - 01:45LHR  London Heathrow-TBU Nuku‘alofa Fua'Amotu Intl
39h 30m3 stops Dubai Intl Auckland Intl Nadi
Multiple Airlines Logo
11:20 - 12:25TBU  Nuku‘alofa Fua'Amotu Intl-LHR London Heathrow
61h 05m3 stops Nadi Auckland Intl Dubai Intl
£1,969Multiple Airlines
Tue, 29 Sep - Tue, 6 Oct
Multiple Airlines Logo
20:40 - 09:45LHR  London Heathrow-TBU Nuku‘alofa Fua'Amotu Intl
49h 05m3 stops Doha Hamad Intl Adelaide Auckland Intl
Multiple Airlines Logo
12:10 - 10:55TBU  Nuku‘alofa Fua'Amotu Intl-LHR London Heathrow
35h 45m2 stops Auckland Intl San Francisco
£2,013Multiple Airlines
Fri, 16 Oct - Sat, 31 Oct

momondo Fare Finder

 
Locate flights to Tongatapu that fit your budget, with regularly updated fares and availability. In the last 7 days, momondo users made a total of 279,928 searches and data was last updated on 17 August 2026.
Use the filters below to find and compare flights to Tongatapu that are best for you.

Fly from

Route

Depart

Return

Price

Cheapest return flight
Fastest return journey

LondonNuku‘alofa

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

LHRTBU

London Heathrow

Tue 29/9

13:05-09:45

2 stops32h 40m

Nuku‘alofa Fua'Amotu Intl

Tue 6/10

19:55-10:10

2 stops50h 15m

£1,638

LondonNuku‘alofa

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

LHRTBU

London Heathrow

Tue 29/9

08:00-09:45

3 stops37h 45m

Nuku‘alofa Fua'Amotu Intl

Tue 6/10

19:55-10:10

2 stops50h 15m

£1,643

LondonNuku‘alofa

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

LHRTBU

London Heathrow

Tue 29/9

08:00-09:45

3 stops37h 45m

Nuku‘alofa Fua'Amotu Intl

Tue 6/10

19:55-16:40

3 stops56h 45m

£1,654

LondonNuku‘alofa

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

LHRTBU

London Heathrow

Tue 29/9

12:45-09:45

2 stops33h 00m

Nuku‘alofa Fua'Amotu Intl

Tue 6/10

19:55-13:55

2 stops54h 00m

£1,831

LondonNuku‘alofa

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

LHRTBU

London Heathrow

Tue 29/9

12:45-09:45

2 stops33h 00m

Nuku‘alofa Fua'Amotu Intl

Tue 6/10

19:55-12:05

2 stops52h 10m

£1,860

LondonNuku‘alofa

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

LHRTBU

London Heathrow

Fri 16/10

20:40-09:45

3 stops49h 05m

Nuku‘alofa Fua'Amotu Intl

Sat 31/10

12:10-08:00

3 stops56h 50m

£1,877

LondonNuku‘alofa

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

LHRTBU

London Heathrow

Fri 16/10

21:20-09:45

2 stops48h 25m

Nuku‘alofa Fua'Amotu Intl

Sat 31/10

12:10-17:30

2 stops42h 20m

£1,907

LondonNuku‘alofa

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

LHRTBU

London Heathrow

Tue 29/9

22:15-01:45

3 stops39h 30m

Nuku‘alofa Fua'Amotu Intl

Tue 6/10

11:20-12:25

3 stops61h 05m

£1,940

LondonNuku‘alofa

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

LHRTBU

London Heathrow

Tue 29/9

22:15-01:45

3 stops39h 30m

Nuku‘alofa Fua'Amotu Intl

Tue 6/10

11:20-12:25

3 stops61h 05m

£1,969

LondonNuku‘alofa

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

LHRTBU

London Heathrow

Fri 16/10

20:40-09:45

3 stops49h 05m

Nuku‘alofa Fua'Amotu Intl

Sat 31/10

12:10-10:55

2 stops35h 45m

£2,013

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

Cheapest flights to cities in Tongatapu

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

Cheap Tongatapu flight deals and tips

Summary info about Tongatapu flight prices, duration and airlines

Best One-Way Price

£967

Best Round-Trip Price

£1,638

Fastest flight time

42h 00m
The best one-way flight price to Tongatapu from United Kingdom in the last 5 days is £967 (London Heathrow to Nuku‘alofa Fua'Amotu Intl).
Search Deals
The best return flight price to Tongatapu from United Kingdom in the last 5 days is £1,638 (London Heathrow to Nuku‘alofa Fua'Amotu Intl).
Search Deals
The fastest flight to Tongatapu from United Kingdom takes 42h 00m (London Heathrow to Nuku‘alofa Fua'Amotu Intl).
Search Deals

Frequently asked questions about flying to Tongatapu

What is the best airport to fly into to visit Nuku‘alofa?

100% of momondo users visit Nuku‘alofa more often than any other city in Tongatapu. When travelling to Nuku‘alofa, typically the most convenient airport to fly into is Nuku‘alofa Airport.

What is the weather like in Tongatapu?

Temperatures in Tongatapu can vary between 22 °C and 27 °C based on the time of year. Typically, the coldest month in Tongatapu will be July, and the warmest month will be February. It is also worth noting that those looking to avoid rain and/or snow should consider travelling to Tongatapu in June, June, and May, as that is when precipitation is least likely.

How long is the flight from United Kingdom to Tongatapu?

Flight times from United Kingdom to Tongatapu vary, but if you’re flying out of London Heathrow and flying into Nuku‘alofa Fua'Amotu Intl (one of the most popular routes), then the duration is 32h 40m on average. Another popular route from United Kingdom to Tongatapu is flying from Manchester to Nuku‘alofa Fua'Amotu Intl, which will take roughly . Keep in mind that layovers or delays could extend your travel time.

When did momondo last update prices for flights to Tongatapu?

Prices for flights to Tongatapu are updated daily.

How many operators does momondo search for flights to Tongatapu?

As of August 2026, there is 1 operator available to choose from for flights to Tongatapu.

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

The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel to Tongatapu.

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

The required travel and health documents for your Tongatapu trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Tongatapu. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Why use momondo?

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

It is quick and easy to find flights to Tongatapu on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Tongatapu that suits you.

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

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

How can momondo help me find flights to Tongatapu?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as filter your options to help you make an informed choice when booking flights to Tongatapu.

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

Yes. momondo can track flight prices for Tongatapu 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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Find better results for your trip to Tongatapu

Popular Flights to Tongatapu

Popular routes according to searches in the past day on momondo
London to Nuku‘alofa flightsfrom £1,638