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Flights to Tonga

£1,482 Cheap flights to Tonga

This is the cheapest return flight price found by a momondo user in the last 72 hours by searching for a flight to Tonga departing on 17/8. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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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.

Flights to Nuku‘alofa

Search all flight deals to Nuku‘alofa
Fiji Airways
17 Aug
LHR
29h 40m
2 stops
TBU
31 Aug
TBU
35h 30m
2 stops
LHR
£1,482
Multiple Airlines
27 May
LHR
35h 40m
2 stops
TBU
3 Jun
TBU
45h 10m
2 stops
LHR
£1,515
Multiple Airlines
25 May
LHR
37h 05m
3 stops
TBU
18 Jun
TBU
62h 20m
3 stops
LHR
£1,534
Multiple Airlines
15 May
LHR
48h 20m
3 stops
TBU
22 May
TBU
44h 45m
3 stops
LHR
£1,698
Multiple Airlines
25 May
LHR
60h 20m
2 stops
TBU
18 Jun
TBU
42h 50m
2 stops
LHR
£1,827
Multiple Airlines
17 Aug
LHR
50h 00m
3 stops
TBU
31 Aug
TBU
54h 30m
2 stops
LHR
£1,901
Multiple Airlines
25 May
LHR
41h 10m
2 stops
TBU
18 Jun
TBU
42h 50m
2 stops
LHR
£1,922
Multiple Airlines
25 May
LHR
41h 10m
2 stops
TBU
18 Jun
TBU
42h 50m
2 stops
LHR
£1,962
Multiple Airlines
25 May
LHR
39h 15m
2 stops
TBU
18 Jun
TBU
42h 50m
2 stops
LHR
£1,963
Multiple Airlines
25 May
LHR
39h 15m
2 stops
TBU
18 Jun
TBU
42h 50m
2 stops
LHR
£1,977
Multiple Airlines
25 May
LHR
29h 40m
2 stops
TBU
18 Jun
TBU
54h 00m
3 stops
LHR
£2,399
Singapore Airlines
17 Sept
LHR
44h 25m
2 stops
TBU
21 Sept
TBU
54h 00m
2 stops
LHR
£2,424

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.
Fiji Airways Logo
16:55 - 10:35
LHR
-
TBU
29h 40m
2 stops
Fiji Airways Logo
11:20 - 10:50
TBU
-
LHR
35h 30m
2 stops
£1,482Fiji Airways
Mon, 17 Aug - Mon, 31 Aug
Multiple Airlines Logo
16:15 - 15:55
LHR
-
TBU
35h 40m
2 stops
Multiple Airlines Logo
05:00 - 14:10
TBU
-
LHR
45h 10m
2 stops
£1,515Multiple Airlines
Wed, 27 May - Wed, 3 Jun
Multiple Airlines Logo
09:30 - 10:35
LHR
-
TBU
37h 05m
3 stops
Multiple Airlines Logo
05:40 - 08:00
TBU
-
LHR
62h 20m
3 stops
£1,534Multiple Airlines
Mon, 25 May - Thu, 18 Jun
Multiple Airlines Logo
22:15 - 10:35
LHR
-
TBU
48h 20m
3 stops
Multiple Airlines Logo
05:40 - 14:25
TBU
-
LHR
44h 45m
3 stops
£1,698Multiple Airlines
Fri, 15 May - Fri, 22 May
Multiple Airlines Logo
19:25 - 19:45
LHR
-
TBU
60h 20m
2 stops
Multiple Airlines Logo
11:55 - 18:45
TBU
-
LHR
42h 50m
2 stops
£1,827Multiple Airlines
Mon, 25 May - Thu, 18 Jun
Multiple Airlines Logo
20:45 - 10:45
LHR
-
TBU
50h 00m
3 stops
Multiple Airlines Logo
11:55 - 06:25
TBU
-
LHR
54h 30m
2 stops
£1,901Multiple Airlines
Mon, 17 Aug - Mon, 31 Aug
Multiple Airlines Logo
09:25 - 14:35
LHR
-
TBU
41h 10m
2 stops
Multiple Airlines Logo
11:55 - 18:45
TBU
-
LHR
42h 50m
2 stops
£1,922Multiple Airlines
Mon, 25 May - Thu, 18 Jun
Multiple Airlines Logo
09:25 - 14:35
LHR
-
TBU
41h 10m
2 stops
Multiple Airlines Logo
11:55 - 18:45
TBU
-
LHR
42h 50m
2 stops
£1,962Multiple Airlines
Mon, 25 May - Thu, 18 Jun
Multiple Airlines Logo
11:20 - 14:35
LHR
-
TBU
39h 15m
2 stops
Multiple Airlines Logo
11:55 - 18:45
TBU
-
LHR
42h 50m
2 stops
£1,963Multiple Airlines
Mon, 25 May - Thu, 18 Jun
Multiple Airlines Logo
11:20 - 14:35
LHR
-
TBU
39h 15m
2 stops
Multiple Airlines Logo
11:55 - 18:45
TBU
-
LHR
42h 50m
2 stops
£1,977Multiple Airlines
Mon, 25 May - Thu, 18 Jun

momondo Fare Finder

 
Locate flights to Tonga 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 16 April 2026.
Use the filters below to find and compare flights to Tonga that are best for you.

Fly from

Route

Depart

Return

Price

Cheapest return flight
Fastest return journey

LondonNuku‘alofa

LHR - TBU

LHRTBU

London Heathrow

Mon 17/8

16:55-10:35

2 stops29h 40m

Nuku‘alofa Fua'Amotu Intl

Mon 31/8

11:20-10:50

2 stops35h 30m

£1,482

LondonNuku‘alofa

LHR - TBU

LHRTBU

London Heathrow

Wed 27/5

16:15-15:55

2 stops35h 40m

Nuku‘alofa Fua'Amotu Intl

Wed 3/6

05:00-14:10

2 stops45h 10m

£1,515

LondonNuku‘alofa

LHR - TBU

LHRTBU

London Heathrow

Mon 25/5

09:30-10:35

3 stops37h 05m

Nuku‘alofa Fua'Amotu Intl

Thu 18/6

05:40-08:00

3 stops62h 20m

£1,534

LondonNuku‘alofa

LHR - TBU

LHRTBU

London Heathrow

Fri 15/5

22:15-10:35

3 stops48h 20m

Nuku‘alofa Fua'Amotu Intl

Fri 22/5

05:40-14:25

3 stops44h 45m

£1,698

LondonNuku‘alofa

LHR - TBU

LHRTBU

London Heathrow

Mon 25/5

19:25-19:45

2 stops60h 20m

Nuku‘alofa Fua'Amotu Intl

Thu 18/6

11:55-18:45

2 stops42h 50m

£1,827

LondonNuku‘alofa

LHR - TBU

LHRTBU

London Heathrow

Mon 17/8

20:45-10:45

3 stops50h 00m

Nuku‘alofa Fua'Amotu Intl

Mon 31/8

11:55-06:25

2 stops54h 30m

£1,901

LondonNuku‘alofa

LHR - TBU

LHRTBU

London Heathrow

Mon 25/5

09:25-14:35

2 stops41h 10m

Nuku‘alofa Fua'Amotu Intl

Thu 18/6

11:55-18:45

2 stops42h 50m

£1,922

LondonNuku‘alofa

LHR - TBU

LHRTBU

London Heathrow

Mon 25/5

09:25-14:35

2 stops41h 10m

Nuku‘alofa Fua'Amotu Intl

Thu 18/6

11:55-18:45

2 stops42h 50m

£1,962

LondonNuku‘alofa

LHR - TBU

LHRTBU

London Heathrow

Mon 25/5

11:20-14:35

2 stops39h 15m

Nuku‘alofa Fua'Amotu Intl

Thu 18/6

11:55-18:45

2 stops42h 50m

£1,963

LondonNuku‘alofa

LHR - TBU

LHRTBU

London Heathrow

Mon 25/5

11:20-14:35

2 stops39h 15m

Nuku‘alofa Fua'Amotu Intl

Thu 18/6

11:55-18:45

2 stops42h 50m

£1,977

Flights are sorted by cheapest return flights first.

Showing 1-10 of 12 resultsSorted by cheapest first
1
2

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

£781

Best Round-Trip Price

£1,482

Fastest flight time

48h 45m
The best one-way flight price to Tonga from United Kingdom in the last 72 hours is £781 (London Heathrow to Nuku‘alofa Fua'Amotu Intl).
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The best round-trip flight price to Tonga from United Kingdom in the last 72 hours is £1,482 (London Heathrow to Nuku‘alofa Fua'Amotu Intl).
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The fastest flight to Tonga from United Kingdom takes 48h 45m (London Heathrow to Nuku‘alofa Fua'Amotu Intl).
Search Deals

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 41h 10m 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 April 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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Find better results for your trip to Tonga

Popular Flights to Tonga

Popular routes according to searches in the past day on momondo
London to Nuku‘alofa flightsfrom £1,437