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Cheap flights from the United Kingdom to Tonga from £1,074

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.
LHR — TBU
3 Feb — 10 Feb1
1 adult

Cheap flight deals from United Kingdom to Tonga

Discover tips and strategies to find the most affordable flight options for your journey from United Kingdom (GB0) to Tonga (TO0). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 29 January 2025.

Round-trip from

£1,490

One-way from

£1,074
12/3-26/3
  • 12/3-26/3
  • 6 total stops
  • 121h 15m total
  • United Kingdom to Tonga
Search Deals
Singapore Airlines
  • Singapore Airlines
  • 23/6
  • 2 total stops
  • 37h 45m total
  • United Kingdom to Tonga
Search Deals

Find flight deals from United Kingdom to Tonga

Cheapest flights from United Kingdom to Tonga
Explore the most affordable flight options available from United Kingdom to Tonga. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 29 January 2025.

Sun 31/811:15LHR - TBU
2 stops35h 55mAir New Zealand
Sat 4/1011:20TBU - LHR
2 stops35h 50mAir New Zealand
Deal found 27/1£1,249
Wed 12/317:50LHR - TBU
3 stops56h 25mMultiple Airlines
Wed 26/315:20TBU - LHR
3 stops64h 50mMultiple Airlines
Deal found 28/1£1,490
Sat 21/620:35LHR - TBU
2 stops37h 00mSingapore Airlines
Thu 10/712:20TBU - LHR
2 stops39h 25mSingapore Airlines
Deal found 27/1£1,690
Fri 28/320:20LHR - TBU
3 stops77h 55mQantas Airways
Tue 29/417:20TBU - LHR
2 stops31h 05mQantas Airways
Deal found 27/1£3,895

Find flights from United Kingdom to Tonga within your budget

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, Cheapflights users made 858,174 searches. Data last updated 29 January 2025.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

LondonNuku‘alofa

LHR - TBU

LHRTBU

London Heathrow

Wed 12/3

17:50-15:15

3 stops56h 25m

Nuku‘alofa Fua'Amotu Intl

Wed 26/3

15:20-19:10

3 stops64h 50m

£1,490

LondonNuku‘alofa

LHR - TBU

LHRTBU

London Heathrow

Mon 31/3

10:35-12:20

2 stops37h 45m

Nuku‘alofa Fua'Amotu Intl

Mon 28/4

12:20-11:10

2 stops34h 50m

£1,624

LondonNuku‘alofa

LHR - TBU

LHRTBU

London Heathrow

Sat 21/6

20:35-21:35

2 stops37h 00m

Nuku‘alofa Fua'Amotu Intl

Thu 10/7

12:20-15:45

2 stops39h 25m

£1,690

LondonNuku‘alofa

LHR - TBU

LHRTBU

London Heathrow

Fri 28/3

20:20-15:15

3 stops77h 55m

Nuku‘alofa Fua'Amotu Intl

Tue 29/4

17:20-12:25

2 stops31h 05m

£3,895

LondonNuku‘alofa

LHR - TBU

LHRTBU

London Heathrow

Mon 23/6

09:25-11:10

2 stops37h 45m

£1,074

Flights are sorted by cheapest return flights first.

Deals found on 28/1

Best time to book a flight from United Kingdom to Tonga

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

Travel insights for flights from United Kingdom to Tonga

Get recent, data-driven insights about flights from United Kingdom to Tonga including ideal travel times, pricing trends, and more.

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

Find hourly flight availability from United Kingdom 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 29 January 2025.

When flying from United Kingdom 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 29 January 2025.
Singapore Airlines
8.1
Very Good
1,320 reviews
Check prices

Food

7.7

Comfort

7.9

Entertainment

8.0

Boarding

8.2

Overall

8.1

Crew

8.6

Reviews

1 / 20

8.0
Excellent

Anonymous,Dec 2024

NRT - LAX

Crew and in flight experience were great! I felt safe in the plane. Only downside was sitting in economy and the seat/person in front of me who had their seat reclined most of the flight (9 hrs) which made it difficult to eat or be fully comfortable.

Singapore Airlines
8.1
Very Good
1,320 reviews
Singapore Airlines
8.1
Very Good
1,320 reviews
Check prices

Food

7.7

Comfort

7.9

Entertainment

8.0

Boarding

8.2

Overall

8.1

Crew

8.6

Reviews

1 / 20

8.0
Excellent

Anonymous,Dec 2024

NRT - LAX

Crew and in flight experience were great! I felt safe in the plane. Only downside was sitting in economy and the seat/person in front of me who had their seat reclined most of the flight (9 hrs) which made it difficult to eat or be fully comfortable.

Air New Zealand
7.9
Good
482 reviews
Singapore Airlines
8.1
Very Good
1,320 reviews
Check prices

Food

7.7

Comfort

7.9

Entertainment

8.0

Boarding

8.2

Overall

8.1

Crew

8.6

Reviews

1 / 20

8.0
Excellent

Anonymous,Dec 2024

NRT - LAX

Crew and in flight experience were great! I felt safe in the plane. Only downside was sitting in economy and the seat/person in front of me who had their seat reclined most of the flight (9 hrs) which made it difficult to eat or be fully comfortable.

Qantas Airways
7.5
Good
821 reviews
Singapore Airlines
8.1
Very Good
1,320 reviews
Check prices

Food

7.7

Comfort

7.9

Entertainment

8.0

Boarding

8.2

Overall

8.1

Crew

8.6

Reviews

1 / 20

8.0
Excellent

Anonymous,Dec 2024

NRT - LAX

Crew and in flight experience were great! I felt safe in the plane. Only downside was sitting in economy and the seat/person in front of me who had their seat reclined most of the flight (9 hrs) which made it difficult to eat or be fully comfortable.

Related info for your journey

Find useful and relevant information for your journey from United Kingdom to Tonga. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • Can I find deals for flights from United Kingdom to Tonga that include hotel bookings?

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

  • How can I find direct flights from United Kingdom to Tonga?

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

  • Can I find deals for business class flights from United Kingdom to Tonga?

    Yes. Cheapflights offers flight deals from United Kingdom 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.

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Top airline flying from United Kingdom to Tonga

Discover the top airline that operate flights from United Kingdom 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 29 January 2025.
AirlineCheapestAverageFlexibilityOn-time
Air New ZealandCheapest£1,450Average£1,997FlexibilityNo cancel feeOn-time78%
Search Air New Zealand flights

Fly with Cheapflights

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How does Cheapflights help users find flights from United Kingdom to Tonga?

Cheapflights makes it easy to find United Kingdom to Tonga flights by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.

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

Cheapflights simply makes it quick and affordable to book flights from United Kingdom to Tonga by bringing together all flight options from hundreds of airlines and agencies online — and put it in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.

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

Cheapflights does show flights with no change fees to all users. To see these options for flights from United Kingdom to Tonga, users can toggle the no change fees filter when performing a flight search.

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

Yes, and it’s super simple to set up. Click the bell icon next to the flight deals above and provide a valid email address to enable Price Alerts. That’s it!

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