In terms of precipitation, rainfall in Tonga ranges from 95.0 - 210.0 inches per month. February is typically the wettest month, when rainfall can reach 210.0 mm. June is typically the driest time to visit Tonga when rainfall is around 95.0 mm.

If weather is an important factor for your trip to Tonga, use this chart to help with planning. For those seeking warmer temperatures, February is the ideal time of year to visit, when temperatures reach an average of 27.0 C. Travellers hoping to avoid the cold should look outside of July, when temperatures are typically at their lowest (around 22.0 C).

What is the cheapest time of day to fly from BH9 to TO?

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Brighton to Tonga as you normally would.

Can I find deals for flights from Brighton to Tonga that include hotel bookings?

Yes. In addition to deals on Brighton to Tonga flights, Cheapflights offers holiday packages that include both flights and hotel.

How can I find direct flights from Brighton to Tonga?

After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Brighton to Tonga.

Can I find deals for business class flights from Brighton to Tonga?

Yes. Cheapflights offers flight deals from Brighton to Tonga by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

£716+ Cheap Flights from Brighton to Tonga

Cheap flight deals from Brighton to Tonga

Enter your travel dates to find the best prices.

Cheapest

Best

One-way

Cheapest flights from Brighton to Tonga
Explore the most affordable flight options available from Brighton to Tonga. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 27 August 2026.

Wed 21/1021:20 -

2 stops48h 25m

Mon 2/1121:40 -

2 stops56h 50m

Deal found 25/8£1,152

Sat 10/1018:20 -

2 stops43h 25m

Sat 17/1005:00 -

2 stops51h 35m

Deal found 26/8£1,778

Find flight deals from Brighton to Tonga

Round-trip from	£1,152
One-way from	£716

21/10-2/11
4 total stops
105h 15m total
Brighton to Tonga

Search Deals

19/10
2 total stops
48h 25m total
Brighton to Tonga

Search Deals

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

LondonNuku‘alofa

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

LHRTBU

London Heathrow

Wed 21/10

21:20-09:45

2 stops48h 25m

Nuku‘alofa Fua'Amotu Intl

Mon 2/11

21:40-17:30

2 stops56h 50m

£1,152

Fastest return journey

LondonNuku‘alofa

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

LHRTBU

London Heathrow

Mon 1/2

14:55-12:00

3 stops32h 05m

Nuku‘alofa Fua'Amotu Intl

Thu 11/2

21:40-19:50

3 stops59h 10m

£1,696

LondonNuku‘alofa

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

LHRTBU

London Heathrow

Sat 10/10

18:20-01:45

2 stops43h 25m

Nuku‘alofa Fua'Amotu Intl

Sat 17/10

05:00-20:35

2 stops51h 35m

£1,778

Cheapest one-way

LondonNuku‘alofa

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

LHRTBU

London Heathrow

Mon 19/10

21:20-09:45

2 stops48h 25m

£716

LondonNuku‘alofa

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

LHRTBU

London Heathrow

Sat 3/10

18:55-18:45

3 stops59h 50m

£1,269

Fastest single journey

LondonNuku‘alofa

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

LHRTBU

London Heathrow

Sat 3/10

15:05-09:45

2 stops30h 40m

£1,341

Flights are sorted by cheapest return flights first.

Deals found on 25/8

Sorted by cheapest first

Best time to book a flight from Brighton to Tonga

Have a flexible travel schedule? Discover the best time to fly to Tonga from Brighton with our price prediction graph.

LHR-TBU

Estimated return price

Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Brighton to Tonga

BH9-TO0

LHR-TBU

No data available for this route at this time. Please check back soon.

Related info for your journey

Can I find deals for flights from Brighton to Tonga that include hotel bookings?
Yes. In addition to deals on Brighton to Tonga flights, Cheapflights offers holiday packages that include both flights and hotel.
How can I find direct flights from Brighton to Tonga?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Brighton to Tonga.
Can I find deals for business class flights from Brighton to Tonga?
Yes. Cheapflights offers flight deals from Brighton to Tonga by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

Browse thousands of different options on Cheapflights for your next trip

Alternative routes

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Alternative routes for Brighton to Tonga

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Top airline flying from Brighton to Tonga

Airline	Cheapest	Average	Flexibility	On-time
Air New Zealand	Cheapest£1,214	Average£1,717	FlexibilityNo cancel fee	On-time78%	Search Air New Zealand flights

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How does Cheapflights help users find flights from Brighton to Tonga?

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Why should you use Cheapflights to find cheap flight tickets from Brighton to Tonga?

It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights from Brighton to Tonga.

Can Cheapflights find flights from Brighton to Tonga with no change fees?

Need flexible booking options for your flight to Tonga from Brighton? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

Can Cheapflights notify me if prices for flights from Brighton to Tonga become cheaper?

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Cheap flights from Brighton to Tonga from £716

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 19/10. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from Brighton to Tonga

Cheapest flights from Brighton to TongaExplore the most affordable flight options available from Brighton to Tonga. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 27 August 2026.

Explore the most affordable flight options available from Brighton to Tonga. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 27 August 2026.

Best flights from Brighton to TongaDiscover carefully curated flight deals from Brighton to Tonga that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 27 August 2026.

Discover carefully curated flight deals from Brighton to Tonga that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 27 August 2026.

One-way flights from Brighton to TongaSearch for one-way flight options from Brighton to Tonga. Find affordable one-way fares based on user searches. Data last updated 27 August 2026.

Search for one-way flight options from Brighton to Tonga. Find affordable one-way fares based on user searches. Data last updated 27 August 2026.

Find flight deals from Brighton to Tonga

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Cheapflights Fare Finder

Use the filters below to find and compare flights from Brighton to Tonga that are best for you.

Best time to book a flight from Brighton to Tonga

Have a flexible travel schedule? Discover the best time to fly to Tonga from Brighton with our price prediction graph.

Cheapflights Insights

Related info for your journey

Can I find deals for flights from Brighton to Tonga that include hotel bookings?

How can I find direct flights from Brighton to Tonga?

Can I find deals for business class flights from Brighton to Tonga?

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Brighton to Tonga

See prices for flight routes from nearby airports that may be better suited for you.

Complete your trip

Complete your trip to Tonga by adding a car hire and/or hotel booking to your travel itinerary.

Direct flights to

Book a non-stop flight to one of these other cities located in .

Search flights from Brighton to Tonga by cabin class

Find flights from Brighton to Tonga, based on your preferred cabin class, be it economy, premium economy, business, or first class.

Brighton and Tonga flights

Browse other Brighton and Tonga flight options. Last updated on 27 August 2026.

Popular flight searches

Check out other popular destinations found by fellow travellers in 2026

Fly to Tonga regions

Consider these flights travelling to Tonga regions.

Top airline flying from Brighton to Tonga

Fly with Cheapflights

How does Cheapflights help users find flights from Brighton to Tonga?

Why should you use Cheapflights to find cheap flight tickets from Brighton to Tonga?

Can Cheapflights find flights from Brighton to Tonga with no change fees?

Can Cheapflights notify me if prices for flights from Brighton to Tonga become cheaper?

100% Free

Book with Flexibility

Travel Smart

Cheapest flights from Brighton to Tonga
Explore the most affordable flight options available from Brighton to Tonga. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 27 August 2026.

Best flights from Brighton to Tonga
Discover carefully curated flight deals from Brighton to Tonga that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 27 August 2026.

One-way flights from Brighton to Tonga
Search for one-way flight options from Brighton to Tonga. Find affordable one-way fares based on user searches. Data last updated 27 August 2026.