Latest deals
FAQs
Price Alerts
Flights to Tongatapu

£1,049 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 28/4. 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
0 bags

Discover deals from 900+ travel sites with momondo.

Voted winner of Europe's Best Travel App 2023

Save money when you book flights with momondo

Big names, great deals

Big names, great deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Stopover? Instantly customise your results.

Trusted and free

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Price Alerts

Not ready to book? to track prices.
Search flight deals

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
28 Apr
LHR
39h 35m
3 stops
TBU
26 May
TBU
49h 20m
3 stops
LHR
£1,049
Multiple Airlines
28 Apr
LHR
31h 40m
2 stops
TBU
26 May
TBU
39h 50m
2 stops
LHR
£1,578
Singapore Airlines
27 Apr
LHR
48h 40m
2 stops
TBU
23 May
TBU
34h 35m
2 stops
LHR
£1,732
Singapore Airlines
27 Apr
LHR
48h 40m
2 stops
TBU
28 May
TBU
47h 15m
2 stops
LHR
£1,747
Air New Zealand
24 Mar
LHR
45h 25m
2 stops
TBU
31 Mar
TBU
35h 15m
2 stops
LHR
£1,851
Air New Zealand
31 Jul
LHR
48h 40m
2 stops
TBU
8 Aug
TBU
30h 50m
2 stops
LHR
£1,993
Multiple Airlines
24 Mar
LHR
44h 50m
2 stops
TBU
31 Mar
TBU
31h 00m
2 stops
LHR
£2,052
Multiple Airlines
26 Mar
LHR
43h 25m
2 stops
TBU
2 Apr
TBU
35h 20m
2 stops
LHR
£2,109
Singapore Airlines
9 May
LHR
50h 10m
2 stops
TBU
13 May
TBU
35h 20m
2 stops
LHR
£2,213
Singapore Airlines
9 May
LHR
35h 25m
2 stops
TBU
13 May
TBU
51h 35m
2 stops
LHR
£2,215
Singapore Airlines
9 May
LHR
50h 10m
2 stops
TBU
13 May
TBU
49h 30m
2 stops
LHR
£2,217
Multiple Airlines
26 Mar
LHR
42h 50m
3 stops
TBU
2 Apr
TBU
40h 10m
2 stops
LHR
£2,240

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
22:10 - 01:45
LHR
-
TBU
39h 35m
3 stops
Multiple Airlines Logo
05:40 - 19:00
TBU
-
LHR
49h 20m
3 stops
£1,049Multiple Airlines
Tue, 28 Apr - Tue, 26 May
Multiple Airlines Logo
15:05 - 10:45
LHR
-
TBU
31h 40m
2 stops
Multiple Airlines Logo
11:55 - 15:45
TBU
-
LHR
39h 50m
2 stops
£1,578Multiple Airlines
Tue, 28 Apr - Tue, 26 May
Singapore Airlines Logo
22:05 - 10:45
LHR
-
TBU
48h 40m
2 stops
Singapore Airlines Logo
20:55 - 19:30
TBU
-
LHR
34h 35m
2 stops
£1,732Singapore Airlines
Mon, 27 Apr - Sat, 23 May
Singapore Airlines Logo
20:35 - 10:45
LHR
-
TBU
50h 10m
2 stops
Singapore Airlines Logo
15:50 - 05:55
TBU
-
LHR
50h 05m
2 stops
£1,747Singapore Airlines
Mon, 27 Apr - Wed, 27 May
Air New Zealand Logo
10:05 - 20:30
LHR
-
TBU
45h 25m
2 stops
Air New Zealand Logo
10:55 - 10:10
TBU
-
LHR
35h 15m
2 stops
£1,851Air New Zealand
Tue, 24 Mar - Tue, 31 Mar
Air New Zealand Logo
22:05 - 10:45
LHR
-
TBU
48h 40m
2 stops
Air New Zealand Logo
20:55 - 15:45
TBU
-
LHR
30h 50m
2 stops
£1,993Air New Zealand
Fri, 31 Jul - Sat, 8 Aug
Multiple Airlines Logo
10:40 - 20:30
LHR
-
TBU
44h 50m
2 stops
Multiple Airlines Logo
10:55 - 05:55
TBU
-
LHR
31h 00m
2 stops
£2,052Multiple Airlines
Tue, 24 Mar - Tue, 31 Mar
Multiple Airlines Logo
12:05 - 20:30
LHR
-
TBU
43h 25m
2 stops
Multiple Airlines Logo
10:55 - 10:15
TBU
-
LHR
35h 20m
2 stops
£2,109Multiple Airlines
Thu, 26 Mar - Thu, 2 Apr
Singapore Airlines Logo
20:35 - 10:45
LHR
-
TBU
50h 10m
2 stops
Singapore Airlines Logo
16:25 - 15:45
TBU
-
LHR
35h 20m
2 stops
£2,213Singapore Airlines
Sat, 9 May - Wed, 13 May
Singapore Airlines Logo
11:20 - 10:45
LHR
-
TBU
35h 25m
2 stops
Singapore Airlines Logo
16:25 - 08:00
TBU
-
LHR
51h 35m
2 stops
£2,215Singapore Airlines
Sat, 9 May - Wed, 13 May

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 27 February 2026.
Use the filters below to find and compare flights to Tongatapu that are best for you.

Fly from

Route

Depart

Return

Price

LondonNuku‘alofa

LHR - TBU

LHRTBU

London Heathrow

Tue 28/4

22:10-01:45

3 stops39h 35m

Nuku‘alofa Fua'Amotu Intl

Tue 26/5

05:40-19:00

3 stops49h 20m

£1,049

LondonNuku‘alofa

LHR - TBU

LHRTBU

London Heathrow

Tue 28/4

15:05-10:45

2 stops31h 40m

Nuku‘alofa Fua'Amotu Intl

Tue 26/5

11:55-15:45

2 stops39h 50m

£1,578

LondonNuku‘alofa

LHR - TBU

LHRTBU

London Heathrow

Mon 27/4

22:05-10:45

2 stops48h 40m

Nuku‘alofa Fua'Amotu Intl

Sat 23/5

20:55-19:30

2 stops34h 35m

£1,732

LondonNuku‘alofa

LHR - TBU

LHRTBU

London Heathrow

Mon 27/4

20:35-10:45

2 stops50h 10m

Nuku‘alofa Fua'Amotu Intl

Wed 27/5

15:50-05:55

2 stops50h 05m

£1,747

LondonNuku‘alofa

LHR - TBU

LHRTBU

London Heathrow

Tue 24/3

10:05-20:30

2 stops45h 25m

Nuku‘alofa Fua'Amotu Intl

Tue 31/3

10:55-10:10

2 stops35h 15m

£1,851

LondonNuku‘alofa

LHR - TBU

LHRTBU

London Heathrow

Fri 31/7

22:05-10:45

2 stops48h 40m

Nuku‘alofa Fua'Amotu Intl

Sat 8/8

20:55-15:45

2 stops30h 50m

£1,993

LondonNuku‘alofa

LHR - TBU

LHRTBU

London Heathrow

Tue 24/3

10:40-20:30

2 stops44h 50m

Nuku‘alofa Fua'Amotu Intl

Tue 31/3

10:55-05:55

2 stops31h 00m

£2,052

LondonNuku‘alofa

LHR - TBU

LHRTBU

London Heathrow

Thu 26/3

12:05-20:30

2 stops43h 25m

Nuku‘alofa Fua'Amotu Intl

Thu 2/4

10:55-10:15

2 stops35h 20m

£2,109

LondonNuku‘alofa

LHR - TBU

LHRTBU

London Heathrow

Sat 9/5

20:35-10:45

2 stops50h 10m

Nuku‘alofa Fua'Amotu Intl

Wed 13/5

16:25-15:45

2 stops35h 20m

£2,213

LondonNuku‘alofa

LHR - TBU

LHRTBU

London Heathrow

Sat 9/5

11:20-10:45

2 stops35h 25m

Nuku‘alofa Fua'Amotu Intl

Wed 13/5

16:25-08:00

2 stops51h 35m

£2,215

Flights are sorted by cheapest return flights first.

Sorted by cheapest first

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 Round-Trip Price

£1,049

Fastest flight time

39h 35m
The best round-trip flight price to Tongatapu from United Kingdom in the last 72 hours is £1,049 (London Heathrow to Nuku‘alofa Fua'Amotu Intl).
Search Deals
The fastest flight to Tongatapu from United Kingdom takes 39h 35m (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 39h 35m 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 February 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.

An easier way to manage your Tongatapu trip

We make it super easy to schedule, organise and travel with friends or family. Trips is free – and available to use no matter where you book.
Start using Trips
Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
Sun 29/3
Sun 5/4
By creating a price alert you accept our terms of use and privacy policy.

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 £2,217