Find flights
When to book
Airlines

Cheap flights from London Heathrow Airport to the Cook Islands from £1,086

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 16/7. Fares are subject to change and may not be available on all flights or dates of travel.
LHR — RAR
22 May — 29 May1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Heathrow to Cook Islands

Enter your travel dates to find the best prices.

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 22 April 2026.

Thu 7/508:25
LHR
-
RAR
2 stops33h 55m
Multiple Airlines
Tue 12/509:00
RAR
-
LHR
2 stops46h 00m
Multiple Airlines
Deal found 22/4£1,129
Mon 2/1118:55
LHR
-
RAR
2 stops45h 40m
Multiple Airlines
Wed 18/1109:00
RAR
-
LHR
2 stops41h 15m
Multiple Airlines
Deal found 20/4£1,131
Mon 1/609:30
LHR
-
RAR
2 stops32h 50m
Multiple Airlines
Sun 14/609:00
RAR
-
LHR
2 stops35h 00m
Multiple Airlines
Deal found 20/4£1,430
Tue 1/1208:05
LHR
-
RAR
2 stops32h 30m
Multiple Airlines
Wed 16/1209:00
RAR
-
LHR
2 stops41h 15m
Multiple Airlines
Deal found 21/4£1,448
Tue 16/622:15
LHR
-
RAR
2 stops33h 50m
Multiple Airlines
Tue 30/609:00
RAR
-
LHR
2 stops40h 25m
Multiple Airlines
Deal found 21/4£1,456
Mon 18/509:05
LHR
-
RAR
2 stops33h 15m
Multiple Airlines
Mon 25/510:00
RAR
-
LHR
2 stops41h 25m
Multiple Airlines
Deal found 20/4£1,489
Sun 26/416:50
LHR
-
RAR
2 stops49h 30m
Multiple Airlines
Sun 17/509:00
RAR
-
LHR
2 stops40h 25m
Multiple Airlines
Deal found 18/4£1,490

Find 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 22 April 2026.

Round-trip from

£1,430

One-way from

£1,086

Popular in

July

Cheapest in

August

Average price

£1,679
1/6-14/6
  • 1/6-14/6
  • 4 total stops
  • 67h 50m total
  • London to Cook Islands
Search Deals
16/7
  • 16/7
  • 3 total stops
  • 46h 05m total
  • London to Cook Islands
Search Deals
High demand for flights, 1% potential price rise
Search Deals
Cheapest flight prices on average. 3% potential price decrease (£43 potential savings vs. average return price).
Search Deals
Average for round-trip flights in April 2026
Search Deals

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 22 April 2026.
Use the filters below to find and compare flights from London Heathrow Airport to the Cook Islands that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

LondonRarotonga

LHR - RAR

LHRRAR

London Heathrow

Thu 7/5

08:25-07:20

2 stops33h 55m

Rarotonga

Tue 12/5

09:00-18:00

2 stops46h 00m

£1,129

LondonRarotonga

LHR - RAR

LHRRAR

London Heathrow

Tue 16/6

22:15-21:05

2 stops33h 50m

Rarotonga

Tue 30/6

09:00-12:25

2 stops40h 25m

£1,456

LondonRarotonga

LHR - RAR

LHRRAR

London Heathrow

Sun 20/9

22:40-01:25

2 stops37h 45m

Rarotonga

Sun 11/10

21:15-17:40

2 stops57h 25m

£1,543
Fastest return journey

LondonRarotonga

LHR - RAR

LHRRAR

London Heathrow

Sat 6/6

09:05-07:20

2 stops33h 15m

Rarotonga

Sat 13/6

09:10-12:25

2 stops40h 15m

£1,592

LondonRarotonga

LHR - RAR

LHRRAR

London Heathrow

Fri 15/5

16:50-07:20

2 stops49h 30m

Rarotonga

Tue 19/5

09:00-18:40

2 stops46h 40m

£1,932
Cheapest one-way
Fastest single journey

LondonRarotonga

LHR - RAR

LHRRAR

London Heathrow

Thu 16/7

11:40-22:45

3 stops46h 05m

£1,086

LondonRarotonga

LHR - RAR

LHRRAR

London Heathrow

Wed 15/7

11:30-07:20

3 stops54h 50m

£1,172

Flights are sorted by cheapest return flights first.

Deals found on 22/4

Sorted by cheapest first

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
No data available for this route at this time. Please check back soon.

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 22 April 2026.
Read through reviews of airlines operating flights from London Heathrow Airport to the Cook Islands, such as Air New Zealand. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Air New Zealand
8.0
Very Good
632 reviews
Check prices

Comfort

7.9

Boarding

8.2

Food

7.4

Crew

8.5

Entertainment

7.4

Overall

8.0

Reviews

1 / 20
6.0
Good

Anonymous,Mar 2026

SIN - AKL

We were stuck on tarmac for an hour after boarding
Air New Zealand
8.0
Very Good
632 reviews
Air New Zealand
8.0
Very Good
632 reviews
Check prices

Comfort

7.9

Boarding

8.2

Food

7.4

Crew

8.5

Entertainment

7.4

Overall

8.0

Reviews

1 / 20
6.0
Good

Anonymous,Mar 2026

SIN - AKL

We were stuck on tarmac for an hour after boarding

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 22 April 2026.
AirlineCheapestAverageFlexibilityOn-time
Air New ZealandCheapest£833Average£1,788FlexibilityNo cancel feeOn-time78%
Search Air New Zealand 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 Cook Islands?

When you search for this flight from Heathrow to Cook Islands, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the flight for you.

Why should you use Cheapflights to find cheap flight tickets from Heathrow to Cook Islands?

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

Yes! Cheapflights helps users easily find flights from Heathrow to Cook Islands with no change fees.

Can Cheapflights notify me if prices for flights from Heathrow to Cook Islands 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!

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.