Cheap flights from London to Tonga from £1,080
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 23/6. Fares are subject to change and may not be available on all flights or dates of travel.
Cheap flight deals from London to Tonga
Keep the following information in mind while searching for London to Tonga flight deals. Data was last updated 28 March 2025.
Find flight deals from London to Tonga
Cheapest flights from London to TongaExplore the most affordable flight options available from London to Tonga. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 28 March 2025.
Explore the most affordable flight options available from London to Tonga. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 28 March 2025.
Cheapflights Fare Finder
Customise your flight search to find flights from London 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, Cheapflights users made 858,174 searches. Data last updated 28 March 2025.
Use the filters below to find and compare flights from London to Tonga that are best for you.
Fly from
Fly to
Route
Depart
Return
Price
LondonNuku‘alofa
LHR - TBU
LHRTBU
London Heathrow
Fri 29/8
18:20-17:35
3 stops59h 15m
Nuku‘alofa Fua'Amotu Intl
Tue 30/9
18:20-15:15
3 stops56h 55m
LondonNuku‘alofa
LHR - TBU
LHRTBU
London Heathrow
Sat 30/8
11:25-21:35
2 stops46h 10m
Nuku‘alofa Fua'Amotu Intl
Sat 4/10
11:20-05:55
2 stops54h 35m
LondonNuku‘alofa
LHR - TBU
LHRTBU
London Heathrow
Sun 7/9
09:25-11:10
2 stops37h 45m
Nuku‘alofa Fua'Amotu Intl
Wed 8/10
11:20-15:45
2 stops40h 25m
LondonNuku‘alofa
LHR - TBU
LHRTBU
London Heathrow
Thu 28/8
20:50-16:25
2 stops31h 35m
Nuku‘alofa Fua'Amotu Intl
Sat 27/9
17:20-06:35
2 stops49h 15m
LondonNuku‘alofa
LHR - TBU
LHRTBU
London Heathrow
Mon 23/6
11:25-13:20
2 stops37h 55m
Best time to book a flight from London to Tonga
Have a flexible travel schedule? Discover the best time to fly to Tonga from London with our price prediction graph.
Cheapflights Insights
Everything you need to know about your flight from London to Tonga
What is the cheapest time of day to fly from LON to TO?
Find hourly flight availability from London to Tonga. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 28 March 2025.
When flying from London to Tonga, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.
Rainfall in Tonga by month
Plan your trip to Tonga by taking into account the average rainfall totals by month.
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.
Temperature in Tonga by month
Plan your trip to Tonga by taking into account the average temperature totals by month.
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).
Reviews of airlines servicing Tonga
Get insights into the airlines that provide service to Tonga. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Tonga. Reviews last updated 28 March 2025.
Boarding
Food
Overall
Entertainment
Comfort
Crew
Reviews
Ketan,Nov 2024
SIN - AMD
Boarding
Food
Overall
Entertainment
Comfort
Crew
Reviews
Ketan,Nov 2024
SIN - AMD
Boarding
Food
Overall
Entertainment
Comfort
Crew
Reviews
Ketan,Nov 2024
SIN - AMD
Boarding
Food
Overall
Entertainment
Comfort
Crew
Reviews
Ketan,Nov 2024
SIN - AMD
Related info for your journey
Find useful and relevant information for your journey from London to Tonga. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
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Alternative routes for London to Tonga
See prices for flight routes from nearby airports that may be better suited for you.
Top airline flying from London to Tonga
Discover the top airline that operate flights from London to Tonga. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 858,174 searches. Data last updated 28 March 2025.
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How does Cheapflights help users find flights from London to Tonga?
Deals for London to Tonga flights are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose better, like price, airport, cabin class, and plenty of other options.
Why should you use Cheapflights to find cheap flight tickets from London to Tonga?
Millions of users choose and trust Cheapflights to book the best flight deals from London to Tonga for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.
Can Cheapflights find flights from London to Tonga with no change fees?
Yes, we can. To see specific flights from London to Tonga with no change fees, users can toggle flexible booking options after using the search form above to find flights.
Can Cheapflights notify me if prices for flights from London to Tonga become cheaper?
Not ready to book yet? You can track prices for flights from London to Tonga on Cheapflights with our Price Alert feature and get notified when better prices are available.