Cheap flights from London to Tonga from £1,680

LON — TBU
18 Oct — 25 Oct1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from London to Tonga

Enter your travel dates to find the best prices.

Cheapest flights from London to Tonga

Mon 14/922:05 -
2 stops48h 40m
Wed 30/914:50 -
2 stops32h 20m
Deal found 14/9£2,728
Tue 15/921:35 -
3 stops60h 05m
Wed 30/914:50 -
2 stops33h 25m
Deal found 15/9£3,042
Mon 14/922:05 -
2 stops48h 40m
Wed 30/914:50 -
3 stops64h 30m
Deal found 14/9£3,122

Cheapflights Fare Finder

 
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

Cheapest return flight
Fastest return 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

Nuku‘alofa Fua'Amotu Intl

Wed 31/12

00:00-12:00

Nonstop0h 00m

£1,680

LondonNuku‘alofa

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

LHRTBU

London Heathrow

Sat 3/10

20:50-01:45

3 stops40h 55m

Nuku‘alofa Fua'Amotu Intl

Wed 31/12

00:00-12:00

Nonstop0h 00m

£7,553

Flights are sorted by cheapest return flights first.

Deals found on 18/9

Sorted by cheapest first

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.
Estimated return price

Cheapflights Insights

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

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 London to Tonga that include hotel bookings?

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

  • How can I find direct flights from London to Tonga?

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

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

    Yes. Cheapflights offers flight deals from London 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 for London to Tonga

Heathrow to Sydney flights
Gatwick to Sydney flights
Stansted to Sydney flights
Heathrow to Melbourne flights
London City to Sydney flights
Heathrow to Perth flights
Heathrow to Auckland flights
Gatwick to Melbourne flights
Stansted to Melbourne flights
Gatwick to Auckland flights
London City to Melbourne flights
Luton to Sydney flights
Stansted to Auckland flights
Heathrow to Brisbane flights
Gatwick to Perth flights
Stansted to Perth flights
Manchester to Sydney flights
London City to Auckland flights
Gatwick to Brisbane flights
Heathrow to Avalon flights
London City to Perth flights
Stansted to Brisbane flights
Manchester to Melbourne flights
London City to Brisbane flights
Manchester to Perth flights
Manchester to Brisbane flights
Manchester to Avalon flights
Manchester to Auckland flights
Luton to Auckland flights
Heathrow to Christchurch flights
Heathrow to Adelaide flights
Heathrow to Nadi flights
Birmingham to Sydney flights
Edinburgh to Sydney flights
Gatwick to Christchurch flights
Newcastle upon Tyne to Sydney flights
Gatwick to Adelaide flights
Birmingham to Melbourne flights
Stansted to Adelaide flights
Gatwick to Nadi flights
Stansted to Christchurch flights
London City to Adelaide flights
Edinburgh to Perth flights
Luton to Perth flights
Luton to Brisbane flights
Southend to Sydney flights
Heathrow to Wellington flights
Edinburgh to Melbourne flights
Gatwick to Wellington flights
Stansted to Nadi flights

Top airline flying from London to Tonga

AirlineCheapestAverageFlexibilityOn-time
Air New ZealandCheapest£1,234Average£1,745FlexibilityNo cancel feeOn-time78%
Search Air New Zealand flights

Fly with Cheapflights

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.

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.