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Cheap flights from London Heathrow Airport to the Cook Islands from £714

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 27/6. Fares are subject to change and may not be available on all flights or dates of travel.
LHR — RAR
5 May — 12 May1
1 adult

Cheap flight deals from Heathrow to Cook Islands

Keep the following information in mind while searching for Heathrow to Cook Islands flight deals. Data was last updated 30 April 2025.

Round-trip from

£1,400

One-way from

£714

Popular in

January

Cheapest in

July

Average price

£1,380
1/9-12/9
  • 1/9-12/9
  • 4 total stops
  • 77h 50m total
  • London to Cook Islands
27/6
  • 27/6
  • 3 total stops
  • 45h 40m total
  • London to Cook Islands
Highest demand for flights based on searches. 15% potential increase in price (£197 potential increase over avg. return price).
Cheapest flight prices on average. 2% potential price decrease (£24 potential savings vs. average return price).
Average for round-trip flights in April 2025

Find flight deals from Heathrow to Cook Islands

Cheapest flights from Heathrow to Cook Islands
Explore the most affordable flight options available from Heathrow to Cook Islands. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 30 April 2025.

Mon 1/921:20LHR - RAR
2 stops44h 35mMultiple Airlines
Fri 12/909:10RAR - LHR
2 stops33h 15mMultiple Airlines
Deal found 29/4£1,400
Sat 8/1113:00LHR - RAR
2 stops34h 40mAir New Zealand
Sat 27/1214:55RAR - LHR
2 stops33h 15mAir New Zealand
Deal found 29/4£1,620
Thu 13/1109:10LHR - RAR
2 stops62h 30mSingapore Airlines
Sat 29/1114:55RAR - LHR
2 stops66h 15mSingapore Airlines
Deal found 29/4£1,848

Cheapflights Fare Finder

Customise your flight search to find flights from Heathrow to Cook Islands 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 30 April 2025.
Use the filters below to find and compare flights from London Heathrow Airport to the Cook Islands that are best for you.

Fly from

Heathrow

Fly to

Cook Islands

Route

Depart

Return

Price

LondonRarotonga

LHR - RAR

LHRRAR

London Heathrow

Mon 1/9

21:20-06:55

2 stops44h 35m

Rarotonga

Fri 12/9

09:10-05:25

2 stops33h 15m

£1,400

LondonRarotonga

LHR - RAR

LHRRAR

London Heathrow

Fri 27/6

13:05-14:40

2 stops36h 35m

Rarotonga

Tue 8/7

02:55-05:55

2 stops40h 00m

£1,691

LondonRarotonga

LHR - RAR

LHRRAR

London Heathrow

Fri 27/6

20:35-07:15

3 stops45h 40m

£714

Flights are sorted by cheapest return flights first.

Deals found on 29/4

Best time to book a flight from Heathrow to Cook Islands

Have a flexible travel schedule? Discover the best time to fly to Cook Islands 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.

Cheapflights Insights

Everything you need to know about your flight from London Heathrow Airport to the Cook Islands

What is the cheapest time of day to fly from LHR to CK?

Find hourly flight availability from Heathrow to Cook Islands. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 30 April 2025.

When flying from London Heathrow Airport to Cook Islands, 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 Cook Islands by month

Plan your trip to Cook Islands by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Cook Islands ranges from 100.0 - 260.0 inches per month. March is typically the wettest month, when rainfall can reach 260.0 mm. June is typically the driest time to visit Cook Islands when rainfall is around 100.0 mm.

Temperature in Cook Islands by month

Plan your trip to Cook Islands by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Cook Islands, use this chart to help with planning. For those seeking warmer temperatures, January is the ideal time of year to visit, when temperatures reach an average of 26.0 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 Cook Islands

Get insights into the airlines that provide service to Cook Islands. 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 Cook Islands. Reviews last updated 30 April 2025.

Boarding

8.2

Comfort

8.0

Crew

8.5

Entertainment

7.4

Overall

8.0

Food

7.3

Reviews

1 / 20
10.0
Excellent

Anonymous,Apr 2025

IAH - MSP

wish I didn't have to pay for wifi as I could not redeem my miles from my phone to pay for drinks

Boarding

8.2

Comfort

8.0

Crew

8.5

Entertainment

7.4

Overall

8.0

Food

7.3

Reviews

1 / 20
10.0
Excellent

Anonymous,Apr 2025

IAH - MSP

wish I didn't have to pay for wifi as I could not redeem my miles from my phone to pay for drinks

Related info for your journey

Find useful and relevant information for your journey from Heathrow to Cook Islands. 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 Heathrow to Cook Islands that include hotel bookings?

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

  • How can I find direct flights from Heathrow to Cook Islands?

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

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

    Yes. Cheapflights offers flight deals from Heathrow to Cook Islands 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

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

Top airline flying from Heathrow to Cook Islands

Discover the top airline that operate flights from Heathrow to Cook Islands. 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 30 April 2025.
AirlineCheapestAverageFlexibilityOn-time
Air New ZealandCheapest£1,202Average£1,656FlexibilityNo cancel feeOn-time78%
Search Air New Zealand flights

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