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Cheap flights from the United Kingdom to Tongatapu from £972

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from the United Kingdom to Tongatapu departing on 6/7. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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0 bags

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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
09:55 - 10:35
LHR
-
TBU
36h 40m
2 stops
Multiple Airlines Logo
11:20 - 10:15
TBU
-
LHR
34h 55m
2 stops
£1,363Multiple Airlines
Mon, 18 May - Mon, 25 May
Multiple Airlines Logo
12:45 - 01:45
LHR
-
TBU
49h 00m
3 stops
Multiple Airlines Logo
05:40 - 17:30
TBU
-
LHR
47h 50m
3 stops
£1,702Multiple Airlines
Sat, 4 Jul - Fri, 24 Jul
Multiple Airlines Logo
16:15 - 01:45
LHR
-
TBU
45h 30m
2 stops
Multiple Airlines Logo
05:40 - 14:10
TBU
-
LHR
44h 30m
2 stops
£1,757Multiple Airlines
Sat, 4 Jul - Fri, 24 Jul
Air New Zealand Logo
13:05 - 10:45
LHR
-
TBU
33h 40m
2 stops
Air New Zealand Logo
22:40 - 15:45
TBU
-
LHR
53h 05m
2 stops
£2,261Air New Zealand
Sat, 4 Jul - Fri, 24 Jul
Singapore Airlines Logo
11:20 - 10:45
LHR
-
TBU
35h 25m
2 stops
Singapore Airlines Logo
11:55 - 19:30
TBU
-
LHR
67h 35m
2 stops
£2,309Singapore Airlines
Thu, 2 Jul - Thu, 23 Jul
Multiple Airlines Logo
20:50 - 16:30
LHR
-
TBU
31h 40m
2 stops
Multiple Airlines Logo
11:55 - 16:30
TBU
-
LHR
40h 35m
3 stops
£2,631Multiple Airlines
Sun, 5 Jul - Thu, 23 Jul
Multiple Airlines Logo
20:50 - 16:30
LHR
-
TBU
31h 40m
2 stops
Multiple Airlines Logo
16:55 - 17:35
TBU
-
LHR
36h 40m
2 stops
£2,750Multiple Airlines
Sun, 5 Jul - Thu, 23 Jul
Multiple Airlines Logo
20:50 - 16:30
LHR
-
TBU
31h 40m
2 stops
Multiple Airlines Logo
15:50 - 12:15
TBU
-
LHR
32h 25m
2 stops
£2,863Multiple Airlines
Sun, 5 Jul - Wed, 22 Jul
Multiple Airlines Logo
20:50 - 16:30
LHR
-
TBU
31h 40m
2 stops
Multiple Airlines Logo
22:40 - 05:55
TBU
-
LHR
43h 15m
2 stops
£2,948Multiple Airlines
Sun, 5 Jul - Fri, 24 Jul
Multiple Airlines Logo
20:50 - 16:30
LHR
-
TBU
31h 40m
2 stops
Multiple Airlines Logo
11:55 - 16:30
TBU
-
LHR
40h 35m
3 stops
£2,981Multiple Airlines
Thu, 2 Jul - Thu, 23 Jul

Air New Zealand flights from United Kingdom to Tongatapu

Our best Air New Zealand deals on United Kingdom to Tongatapu flight tickets
Air New Zealand
4 Jul
LHR13:05London Heathrow
33h 40m
2 stops
TBU10:45Nuku‘alofa Fua'Amotu Intl
24 Jul
TBU22:40Nuku‘alofa Fua'Amotu Intl
53h 05m
2 stops
LHR15:45London Heathrow
£2,261
Air New Zealand
25 May
LHR10:35London Heathrow
40h 00m
2 stops
TBU14:35Nuku‘alofa Fua'Amotu Intl
18 Jun
TBU11:55Nuku‘alofa Fua'Amotu Intl
37h 25m
2 stops
LHR13:20London Heathrow
£7,309

momondo Fare Finder

 
Customise your flight search to find flights from United Kingdom to Tongatapu that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 279,928 searches. Data last updated 8 April 2026.
Use the filters below to find and compare flights from the United Kingdom to Tongatapu that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

LondonNuku‘alofa

LHR - TBU

LHRTBU

London Heathrow

Mon 18/5

09:55-10:35

2 stops36h 40m

Nuku‘alofa Fua'Amotu Intl

Mon 25/5

11:20-10:15

2 stops34h 55m

£1,363

LondonNuku‘alofa

LHR - TBU

LHRTBU

London Heathrow

Sat 4/7

12:45-01:45

3 stops49h 00m

Nuku‘alofa Fua'Amotu Intl

Fri 24/7

05:40-17:30

3 stops47h 50m

£1,702

LondonNuku‘alofa

LHR - TBU

LHRTBU

London Heathrow

Sat 4/7

16:15-01:45

2 stops45h 30m

Nuku‘alofa Fua'Amotu Intl

Fri 24/7

05:40-14:10

2 stops44h 30m

£1,757

LondonNuku‘alofa

LHR - TBU

LHRTBU

London Heathrow

Sat 4/7

13:05-10:45

2 stops33h 40m

Nuku‘alofa Fua'Amotu Intl

Fri 24/7

22:40-15:45

2 stops53h 05m

£2,261

LondonNuku‘alofa

LHR - TBU

LHRTBU

London Heathrow

Thu 2/7

11:20-10:45

2 stops35h 25m

Nuku‘alofa Fua'Amotu Intl

Thu 23/7

11:55-19:30

2 stops67h 35m

£2,309

LondonNuku‘alofa

LHR - TBU

LHRTBU

London Heathrow

Sun 5/7

20:50-16:30

2 stops31h 40m

Nuku‘alofa Fua'Amotu Intl

Thu 23/7

11:55-16:30

3 stops40h 35m

£2,631

LondonNuku‘alofa

LHR - TBU

LHRTBU

London Heathrow

Sun 5/7

20:50-16:30

2 stops31h 40m

Nuku‘alofa Fua'Amotu Intl

Thu 23/7

16:55-17:35

2 stops36h 40m

£2,750
Fastest return journey

LondonNuku‘alofa

LHR - TBU

LHRTBU

London Heathrow

Sun 5/7

20:50-16:30

2 stops31h 40m

Nuku‘alofa Fua'Amotu Intl

Wed 22/7

15:50-12:15

2 stops32h 25m

£2,863

LondonNuku‘alofa

LHR - TBU

LHRTBU

London Heathrow

Sun 5/7

20:50-16:30

2 stops31h 40m

Nuku‘alofa Fua'Amotu Intl

Fri 24/7

22:40-05:55

2 stops43h 15m

£2,948

LondonNuku‘alofa

LHR - TBU

LHRTBU

London Heathrow

Thu 2/7

20:50-16:30

2 stops31h 40m

Nuku‘alofa Fua'Amotu Intl

Thu 23/7

11:55-16:30

3 stops40h 35m

£2,981

Flights are sorted by cheapest return flights first.

Showing 1-10 of 19 resultsSorted by cheapest first
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See travel insights to Tongatapu from

How to get the cheapest flight ticket from United Kingdom to Tongatapu

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest airline that flies from United Kingdom to Tongatapu?

Singapore Airlines is the most popular carrier operating from United Kingdom to Tongatapu

Cheap United Kingdom to Tongatapu flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from United Kingdom to Tongatapu

Fastest flight time

30h 45m

Direct flights

None
The fastest flight from United Kingdom to Tongatapu takes 30h 45m
There are no direct flights from United Kingdom to Tongatapu. There are no popular flight routes from United Kingdom to Tongatapu.
Search flight deals

Frequently asked questions about flying from the United Kingdom to Tongatapu

  • When did momondo last update prices for flights from United Kingdom to Tongatapu?

    Prices for flights from United Kingdom to Tongatapu are updated daily.

  • How many operators does momondo search for flights from United Kingdom to Tongatapu?

  • How old do you have to be to fly from United Kingdom 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 from United Kingdom to Tongatapu.

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

    The necessary travel and health documents for your Tongatapu trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

Best airlines flying from United Kingdom to Tongatapu

Compare and see reviews for airlines that fly from United Kingdom to Tongatapu with momondo
Airline
Rating
Free Cancellation
Price
Air New ZealandPriceFrom £1,264Free CancellationRating
8.0
625 reviews
Search Air New Zealand flights

Why use momondo?

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

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from United Kingdom to Tongatapu. momondo saves you time and could save you money on your trip.

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

Yes. All flights to Tongatapu from United Kingdom on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights from United Kingdom to Tongatapu?

momondo helps you find the best flight between United Kingdom and Tongatapu by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

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

Of course. momondo tracks the price of United Kingdom to Tongatapu flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

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Find better results for your trip to Tongatapu

Popular Cities in Tongatapu

Popular flights according to clicks in the last 7 days on momondo
Flights to Nuku‘alofafrom £1,561