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Cheap flights from London Heathrow Airport to Rarotonga from £666

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 30/8. Fares are subject to change and may not be available on all flights or dates of travel.
LHR — RAR
11 Jul — 18 Jul1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Heathrow to Rarotonga

Enter your travel dates to find the best prices.

Cheapest flights from Heathrow to Rarotonga
Explore the most affordable flight options available from Heathrow to Rarotonga. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 11 June 2026.

Mon 2/1118:55
LHR
-
RAR
2 stops45h 40m
Multiple Airlines
Wed 18/1109:00
RAR
-
LHR
2 stops41h 15m
Multiple Airlines
Deal found 9/6£1,245
Wed 10/615:05
LHR
-
RAR
2 stops51h 15m
Multiple Airlines
Wed 17/622:05
RAR
-
LHR
3 stops70h 55m
Multiple Airlines
Deal found 9/6£1,313
Sun 7/621:55
LHR
-
RAR
2 stops44h 25m
Multiple Airlines
Mon 29/602:45
RAR
-
LHR
3 stops65h 45m
Multiple Airlines
Deal found 7/6£1,395
Tue 1/1208:40
LHR
-
RAR
2 stops31h 55m
Multiple Airlines
Wed 16/1209:00
RAR
-
LHR
2 stops41h 15m
Multiple Airlines
Deal found 9/6£1,480

Find flight deals from Heathrow to Rarotonga

Discover tips and strategies to find the most affordable flight options for your journey from Heathrow (LHR) to Rarotonga (RAR). 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 11 June 2026.

Round-trip from

£1,245

One-way from

£666

Popular in

July

Cheapest in

August

Average price

£1,524
2/11-18/11
  • 2/11-18/11
  • 4 total stops
  • 86h 55m total
  • London to Rarotonga
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30/8
  • 30/8
  • 2 total stops
  • 43h 40m total
  • London to Rarotonga
Search Deals
Highest demand for flights based on searches. 2% potential increase in price (£38 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 6% potential price decrease (£77 potential savings vs. average return price).
Search Deals
Average for round-trip flights in June 2026
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Cheapflights Fare Finder

 
Customise your flight search to find flights from Heathrow to Rarotonga 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 11 June 2026.
Use the filters below to find and compare flights from London Heathrow Airport to Rarotonga that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

LondonRarotonga

LHR - RAR

LHRRAR

London Heathrow

Mon 6/7

18:55-21:05

3 stops61h 10m

Rarotonga

Sun 19/7

09:00-06:30

2 stops58h 30m

£1,579

LondonRarotonga

LHR - RAR

LHRRAR

London Heathrow

Tue 1/12

14:30-08:30

2 stops52h 00m

Rarotonga

Wed 16/12

09:00-08:30

3 stops61h 30m

£1,777

LondonRarotonga

LHR - RAR

LHRRAR

London Heathrow

Wed 1/7

21:20-21:05

2 stops58h 45m

Rarotonga

Fri 24/7

22:05-18:40

2 stops57h 35m

£1,857

LondonRarotonga

LHR - RAR

LHRRAR

London Heathrow

Mon 5/10

17:35-11:20

3 stops52h 45m

Rarotonga

Wed 21/10

21:05-19:20

2 stops59h 15m

£1,861

LondonRarotonga

LHR - RAR

LHRRAR

London Heathrow

Mon 2/11

14:30-06:35

2 stops50h 05m

Rarotonga

Wed 18/11

09:00-11:20

3 stops64h 20m

£1,990
Fastest return journey

LondonRarotonga

LHR - RAR

LHRRAR

London Heathrow

Mon 5/10

09:25-20:05

2 stops45h 40m

Rarotonga

Tue 20/10

21:15-08:00

2 stops47h 45m

£2,147

LondonRarotonga

LHR - RAR

LHRRAR

London Heathrow

Mon 2/11

10:40-20:10

2 stops43h 30m

Rarotonga

Wed 18/11

14:55-05:55

2 stops53h 00m

£3,781
Cheapest one-way

LondonRarotonga

LHR - RAR

LHRRAR

London Heathrow

Mon 7/9

22:00-21:05

3 stops58h 05m

£728

LondonRarotonga

LHR - RAR

LHRRAR

London Heathrow

Mon 31/8

22:05-07:20

3 stops44h 15m

£734

LondonRarotonga

LHR - RAR

LHRRAR

London Heathrow

Sun 30/8

20:25-07:20

3 stops45h 55m

£741

Flights are sorted by cheapest return flights first.

Deals found on 6/6

Showing 1-10 of 18 resultsSorted by cheapest first
1
2

Best time to book a flight from Heathrow to Rarotonga

Have a flexible travel schedule? Discover the best time to fly to Rarotonga from Heathrow 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.

Related info for your journey

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

  • What airport do you fly into for flights to Rarotonga from London Heathrow?

    Most people fly into Rarotonga (RAR) if they book a flight to Rarotonga from London Heathrow. On average, Rarotonga has 0 inbound flights from London Heathrow per day from 0 airlines. Rarotonga is conveniently located just 0.5 mi from Rarotonga’s city center.

  • Can I find deals for flights from Heathrow to Rarotonga that include hotel bookings?

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

  • How can I find direct flights from Heathrow to Rarotonga?

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

  • Can I find deals for business class flights from Heathrow to Rarotonga?

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

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Heathrow to Rarotonga

See prices for flight routes from nearby airports that may be better suited for you.
Gatwick to Rarotonga flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Heathrow to Rarotonga?

Deals for Heathrow to Rarotonga 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 Heathrow to Rarotonga?

Cheapflights simply makes it quick and affordable to book flights from Heathrow to Rarotonga 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 Heathrow to Rarotonga with no change fees?

Certainly. Search results for flights to Rarotonga from Heathrow shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

Can Cheapflights notify me if prices for flights from Heathrow to Rarotonga become cheaper?

Of course! You can now track prices for flights from Heathrow to Rarotonga and get an alert from Cheapflights when they change. Have a valid email address ready and click the bell icon next to the flight deals above to set up your price alerts.

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