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Cheap flights from the United Kingdom to Tonga from £950

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 Tonga departing on 3/8. 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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Find the cheapest flights from the United Kingdom to Tonga

Recent return flight deals from the United Kingdom to Tonga

Enter your travel dates to find the best prices.
Multiple Airlines Logo
13:00 - 01:45
LHR
-
TBU
48h 45m
2 stops
Multiple Airlines Logo
05:40 - 11:10
TBU
-
LHR
41h 30m
2 stops
£1,834Multiple Airlines
Wed, 24 Jun - Wed, 15 Jul
Multiple Airlines Logo
16:15 - 01:45
LHR
-
TBU
45h 30m
2 stops
Multiple Airlines Logo
05:40 - 17:50
TBU
-
LHR
48h 10m
3 stops
£1,865Multiple Airlines
Wed, 24 Jun - Wed, 15 Jul
Multiple Airlines Logo
13:00 - 01:45
LHR
-
TBU
48h 45m
2 stops
Multiple Airlines Logo
05:40 - 17:50
TBU
-
LHR
48h 10m
3 stops
£1,879Multiple Airlines
Wed, 24 Jun - Wed, 15 Jul
Multiple Airlines Logo
16:15 - 01:45
LHR
-
TBU
45h 30m
2 stops
Multiple Airlines Logo
10:55 - 14:10
TBU
-
LHR
39h 15m
2 stops
£1,974Multiple Airlines
Wed, 24 Jun - Wed, 15 Jul
Multiple Airlines Logo
15:05 - 10:45
LHR
-
TBU
31h 40m
2 stops
Multiple Airlines Logo
15:50 - 11:35
TBU
-
LHR
31h 45m
2 stops
£2,007Multiple Airlines
Tue, 23 Jun - Wed, 15 Jul
Multiple Airlines Logo
13:05 - 10:45
LHR
-
TBU
33h 40m
2 stops
Multiple Airlines Logo
15:50 - 17:50
TBU
-
LHR
38h 00m
3 stops
£2,087Multiple Airlines
Tue, 23 Jun - Wed, 15 Jul
Multiple Airlines Logo
06:55 - 10:45
LHR
-
TBU
39h 50m
3 stops
Multiple Airlines Logo
15:50 - 17:50
TBU
-
LHR
38h 00m
3 stops
£2,108Multiple Airlines
Tue, 23 Jun - Wed, 15 Jul
Fiji Airways Logo
16:55 - 15:55
LHR
-
TBU
35h 00m
2 stops
Fiji Airways Logo
16:55 - 10:50
TBU
-
LHR
29h 55m
2 stops
£2,222Fiji Airways
Thu, 9 Jul - Thu, 16 Jul
Multiple Airlines Logo
11:20 - 10:45
LHR
-
TBU
59h 25m
2 stops
Multiple Airlines Logo
22:40 - 10:15
TBU
-
LHR
47h 35m
2 stops
£2,347Multiple Airlines
Fri, 24 Jul - Fri, 31 Jul
Singapore Airlines Logo
10:40 - 10:55
LHR
-
TBU
35h 15m
2 stops
Singapore Airlines Logo
21:35 - 15:20
TBU
-
LHR
54h 45m
2 stops
£2,430Singapore Airlines
Thu, 12 Nov - Mon, 16 Nov

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Singapore Airlines flights from United Kingdom to Tonga

Our best Singapore Airlines deals on United Kingdom to Tonga flight tickets
Singapore Airlines
12 Nov
LHR10:40London Heathrow
35h 15m
2 stops
TBU10:55Nuku‘alofa Fua'Amotu Intl
16 Nov
TBU21:35Nuku‘alofa Fua'Amotu Intl
54h 45m
2 stops
LHR15:20London Heathrow
£2,430
Singapore Airlines
12 Nov
LHR09:10London Heathrow
36h 45m
2 stops
TBU10:55Nuku‘alofa Fua'Amotu Intl
16 Nov
TBU21:40Nuku‘alofa Fua'Amotu Intl
58h 30m
2 stops
LHR19:10London Heathrow
£2,436
Singapore Airlines
24 Jun
LHR20:35London Heathrow
37h 05m
2 stops
TBU21:40Nuku‘alofa Fua'Amotu Intl
17 Jul
TBU22:40Nuku‘alofa Fua'Amotu Intl
56h 50m
2 stops
LHR19:30London Heathrow
£3,219

Air New Zealand flights from United Kingdom to Tonga

Our best Air New Zealand deals on United Kingdom to Tonga flight tickets
Air New Zealand
24 Jun
LHR22:05London Heathrow
35h 35m
2 stops
TBU21:40Nuku‘alofa Fua'Amotu Intl
15 Jul
TBU15:50Nuku‘alofa Fua'Amotu Intl
59h 55m
2 stops
LHR15:45London Heathrow
£3,188
Air New Zealand
24 Jun
LHR22:05London Heathrow
35h 35m
2 stops
TBU21:40Nuku‘alofa Fua'Amotu Intl
15 Jul
TBU15:50Nuku‘alofa Fua'Amotu Intl
52h 10m
2 stops
LHR08:00London Heathrow
£3,222
Air New Zealand
24 Jun
LHR20:35London Heathrow
37h 05m
2 stops
TBU21:40Nuku‘alofa Fua'Amotu Intl
14 Jul
TBU20:55Nuku‘alofa Fua'Amotu Intl
45h 00m
2 stops
LHR05:55London Heathrow
£3,230

momondo Fare Finder

 
Customise your flight search to find flights from United Kingdom to Tonga 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 10 June 2026.
Use the filters below to find and compare flights from the United Kingdom to Tonga that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

LondonNuku‘alofa

LHR - TBU

LHRTBU

London Heathrow

Wed 24/6

13:00-01:45

2 stops48h 45m

Nuku‘alofa Fua'Amotu Intl

Wed 15/7

05:40-11:10

2 stops41h 30m

£1,834

LondonNuku‘alofa

LHR - TBU

LHRTBU

London Heathrow

Wed 24/6

16:15-01:45

2 stops45h 30m

Nuku‘alofa Fua'Amotu Intl

Wed 15/7

05:40-17:50

3 stops48h 10m

£1,865

LondonNuku‘alofa

LHR - TBU

LHRTBU

London Heathrow

Wed 24/6

13:00-01:45

2 stops48h 45m

Nuku‘alofa Fua'Amotu Intl

Wed 15/7

05:40-17:50

3 stops48h 10m

£1,879

LondonNuku‘alofa

LHR - TBU

LHRTBU

London Heathrow

Wed 24/6

16:15-01:45

2 stops45h 30m

Nuku‘alofa Fua'Amotu Intl

Wed 15/7

10:55-14:10

2 stops39h 15m

£1,974
Fastest return journey

LondonNuku‘alofa

LHR - TBU

LHRTBU

London Heathrow

Tue 23/6

15:05-10:45

2 stops31h 40m

Nuku‘alofa Fua'Amotu Intl

Wed 15/7

15:50-11:35

2 stops31h 45m

£2,007

LondonNuku‘alofa

LHR - TBU

LHRTBU

London Heathrow

Tue 23/6

13:05-10:45

2 stops33h 40m

Nuku‘alofa Fua'Amotu Intl

Wed 15/7

15:50-17:50

3 stops38h 00m

£2,087

LondonNuku‘alofa

LHR - TBU

LHRTBU

London Heathrow

Tue 23/6

06:55-10:45

3 stops39h 50m

Nuku‘alofa Fua'Amotu Intl

Wed 15/7

15:50-17:50

3 stops38h 00m

£2,108

LondonNuku‘alofa

LHR - TBU

LHRTBU

London Heathrow

Thu 9/7

16:55-15:55

2 stops35h 00m

Nuku‘alofa Fua'Amotu Intl

Thu 16/7

16:55-10:50

2 stops29h 55m

£2,222

LondonNuku‘alofa

LHR - TBU

LHRTBU

London Heathrow

Fri 24/7

11:20-10:45

2 stops59h 25m

Nuku‘alofa Fua'Amotu Intl

Fri 31/7

22:40-10:15

2 stops47h 35m

£2,347

LondonNuku‘alofa

LHR - TBU

LHRTBU

London Heathrow

Thu 12/11

10:40-10:55

2 stops35h 15m

Nuku‘alofa Fua'Amotu Intl

Mon 16/11

21:35-15:20

2 stops54h 45m

£2,430

Flights are sorted by cheapest return flights first.

Showing 1-10 of 17 resultsSorted by cheapest first
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Cheap United Kingdom to Tonga flight deals and tips

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

Fastest flight time

35h 35m

Direct flights

None
The fastest flight from United Kingdom to Tonga takes 35h 35m
There are no direct flights from United Kingdom to Tonga. There are no popular flight routes from United Kingdom to Tonga.
Search flight deals

Frequently asked questions about flying from the United Kingdom to Tonga

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

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

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

  • How old do you have to be to fly from United Kingdom to Tonga?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from United Kingdom 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.

Best airlines flying from United Kingdom to Tonga

Compare and see reviews for airlines that fly from United Kingdom to Tonga with momondo
Airline
Rating
Free Cancellation
Price
Air New ZealandPriceFrom £1,268Free CancellationRating
8.0
645 reviews
Search Air New Zealand flights

Frequently asked questions about flying from the United Kingdom to Tonga

  • How do I get Price Alerts for flights from United Kingdom to Tonga?

    Search flight deals from United Kingdom to Tonga. While viewing offers you’ll have the option to create a Price Alert.

  • How can I save money on flights from United Kingdom to Tonga with momondo?

    Leverage our AI within our “Price Forecast” tool, which predicts if it’s better to book now or wait until prices decrease. You can strategically pick the best days to fly and save money on your trip by using our “Price Calendar” tool. “Explore” shows an overview of how much it costs to fly to anywhere from a selected city or airport. Our “Discover” content is a great option for travel inspiration and money-saving tips, while “Price Alerts” will update you when prices change, so you can book when fares are right.

  • How does momondo find its flight prices?

    We aggregate our prices from over 700+ competitors from airlines to OTAs. We operate in over 30 markets worldwide to show you a wide range of travel options.

Why use momondo?

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

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from United Kingdom to Tonga . Millions of users trust and use momondo every year so you are in good hands.

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

All flight searches from United Kingdom to Tonga on momondo can be filtered to show those which offer flexible booking policies.

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

Once you have performed a search for United Kingdom to Tonga flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

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

If you are not ready to book a flight from United Kingdom to Tonga now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Tonga and let you know when they change.

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Find better results for your trip to Tonga

Popular Cities in Tonga

Popular flights according to clicks in the last 7 days on momondo
Flights to Nuku‘alofafrom £3,188