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Cheap flights from London to the Cook Islands from £1,164

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 19/12. Fares are subject to change and may not be available on all flights or dates of travel.
LON — RAR
1 Jan — 8 Jan1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from London to Cook Islands

Keep the following information in mind while searching for London to Cook Islands flight deals. Data was last updated 2 December 2025.

Round-trip from

£1,563

One-way from

£1,164

Popular in

January

Cheapest in

November

Average price

£1,823
Air New Zealand
  • Air New Zealand
  • 8/5-12/5
  • 4 total stops
  • 67h 50m total
  • London to Cook Islands
Search Deals
19/12
  • 19/12
  • 3 total stops
  • 47h 50m total
  • London to Cook Islands
Search Deals
Highest demand for flights based on searches. 17% potential increase in price (£270 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 5% potential price decrease (£64 potential savings vs. average return price).
Search Deals
Average for round-trip flights in December 2025
Search Deals

Find flight deals from London to Cook Islands

Enter your travel dates to find the best prices.

Cheapest flights from London to Cook Islands
Explore the most affordable flight options available from London to Cook Islands. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 2 December 2025.

Fri 19/1220:25LHR - RAR
2 stops44h 10mMultiple Airlines
Fri 26/1209:00RAR - LHR
2 stops44h 55mMultiple Airlines
Deal found 1/12£2,234
Fri 19/1208:30LGW - RAR
3 stops36h 50mMultiple Airlines
Fri 26/1214:55RAR - LGW
2 stops34h 45mMultiple Airlines
Deal found 1/12£2,878
Fri 19/1209:20LGW - RAR
2 stops44h 50mAir New Zealand
Fri 26/1221:45RAR - LGW
2 stops46h 40mAir New Zealand
Deal found 1/12£3,907
Fri 19/1220:10LHR - RAR
3 stops57h 55mQantas Airways
Fri 26/1221:05RAR - LHR
3 stops47h 10mQantas Airways
Deal found 1/12£9,502

Cheapflights Fare Finder

 
Customise your flight search to find flights from London 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 2 December 2025.
Use the filters below to find and compare flights from London to the Cook Islands that are best for you.

Fly from

London

Fly to

Cook Islands

Route

Depart

Return

Price

LondonRarotonga

LHR - RAR

LHRRAR

London Heathrow

Fri 8/5

13:05-14:30

2 stops36h 25m

Rarotonga

Tue 12/5

15:45-10:10

2 stops31h 25m

£1,563

LondonRarotonga

LGW - RAR

LGWRAR

London Gatwick

Fri 8/5

10:15-21:05

2 stops45h 50m

Rarotonga

Tue 12/5

15:45-06:25

2 stops51h 40m

£2,011

LondonRarotonga

LHR - RAR

LHRRAR

London Heathrow

Thu 15/1

08:45-06:35

2 stops31h 50m

Rarotonga

Thu 22/1

14:55-10:40

2 stops33h 45m

£2,189

LondonRarotonga

LHR - RAR

LHRRAR

London Heathrow

Fri 19/12

20:25-06:35

2 stops44h 10m

Rarotonga

Fri 26/12

09:00-15:55

2 stops44h 55m

£2,234

LondonRarotonga

LGW - RAR

LGWRAR

London Gatwick

Thu 15/1

09:20-13:40

2 stops38h 20m

Rarotonga

Thu 22/1

21:20-06:25

2 stops47h 05m

£2,703

LondonRarotonga

LGW - RAR

LGWRAR

London Gatwick

Fri 19/12

08:30-11:20

3 stops36h 50m

Rarotonga

Fri 26/12

14:55-11:40

2 stops34h 45m

£2,878

LondonRarotonga

LGW - RAR

LGWRAR

London Gatwick

Fri 19/12

09:20-20:10

2 stops44h 50m

Rarotonga

Fri 26/12

21:45-06:25

2 stops46h 40m

£3,907

LondonRarotonga

LHR - RAR

LHRRAR

London Heathrow

Fri 19/12

20:10-20:05

3 stops57h 55m

Rarotonga

Fri 26/12

21:05-06:15

3 stops47h 10m

£9,502

LondonRarotonga

LGW - RAR

LGWRAR

London Gatwick

Fri 19/12

16:45-06:35

3 stops47h 50m

£1,164

LondonRarotonga

STN - RAR

STNRAR

London Stansted

Fri 19/12

13:15-06:35

3 stops51h 20m

£1,299

Flights are sorted by cheapest return flights first.

Deals found on 1/12

Showing 1-10 of 11 results
1
2

Best time to book a flight from London to Cook Islands

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

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

Find hourly flight availability from London 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 2 December 2025.

A simple way to save on the total cost of your ticket is to fly from London to Cook Islands at midday. If you’re flexible enough to do this you can expect to save up to 23% on your trip compared to booking a flight in the morning.

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 2 December 2025.
Check out reviews from past customers who have flown with Air New Zealand from London to the Cook Islands to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Air New Zealand
8.0
Very Good
540 reviews
Check prices

Overall

8.0

Food

7.4

Comfort

8.0

Crew

8.6

Entertainment

7.5

Boarding

8.2

Reviews

1 / 20
8.0
Excellent

Annabel,Nov 2025

AKL - WRE

The seat I sat in the Auckland Airport at A waiting to board gate 42. Not far from the check in desk was dripping rain on me. When I looked up you could see on the beam discoloured drips. I forgot to say something to someone before boarding.
Air New Zealand
8.0
Very Good
540 reviews
Air New Zealand
8.0
Very Good
540 reviews
Check prices

Overall

8.0

Food

7.4

Comfort

8.0

Crew

8.6

Entertainment

7.5

Boarding

8.2

Reviews

1 / 20
8.0
Excellent

Annabel,Nov 2025

AKL - WRE

The seat I sat in the Auckland Airport at A waiting to board gate 42. Not far from the check in desk was dripping rain on me. When I looked up you could see on the beam discoloured drips. I forgot to say something to someone before boarding.

Related info for your journey

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

  • How long is the flight from London to Cook Islands?

    Airlines like Air New Zealand fly from London to Cook Islands in about 36h 25m. The time it takes to get you to your destination can typically vary by up to . London and Cook Islands are separated by a distance of 10062 mi.

  • What are the most popular routes from London to Cook Islands?

    While some choose either London Heathrow - Rarotonga or London Stansted - Rarotonga, London Gatwick - Rarotonga is the most popular route from London to Cook Islands.

  • Can I find deals for flights from London to Cook Islands that include hotel bookings?

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

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

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

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

    Yes. Cheapflights offers flight deals from London 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.

See more FAQs

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Top airline flying from London to Cook Islands

Discover the top airline that operate flights from London 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 2 December 2025.
AirlineCheapestAverageFlexibilityOn-time
Air New ZealandCheapest£1,180Average£1,726FlexibilityNo 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 London to Cook Islands?

900+ travel sites are searched through when a user searches for a flight using Cheapflights. From the search interface, users can use filters to choose airlines, airports, flight times, cabin classes and more to their preference. Book your flight to Cook Islands from London today with Cheapflights!

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

Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights from London to Cook Islands for you. Better yet — we are completely free to use.

Can Cheapflights find flights from London to Cook Islands with no change fees?

Certainly. Search results for flights to Cook Islands from London 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 London to Cook Islands become cheaper?

Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to Cook Islands from London today and book when prices fit your budget.

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