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Cheap flights from Christchurch to London Heathrow Airport from £345

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 15/3. Fares are subject to change and may not be available on all flights or dates of travel.
CHC — LHR
27 Feb — 6 Mar1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Christchurch to Heathrow

Enter your travel dates to find the best prices.

Cheapest flights from Christchurch to Heathrow
Explore the most affordable flight options available from Christchurch to Heathrow. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 28 January 2026.

Thu 12/317:20
CHC
-
LHR
2 stops37h 10m
Multiple Airlines
Thu 19/321:00
LHR
-
CHC
2 stops31h 20m
Multiple Airlines
Deal found 25/1£866
Wed 22/406:00
CHC
-
LHR
2 stops34h 35m
British Airways
Thu 14/522:00
LHR
-
CHC
2 stops39h 20m
British Airways
Deal found 26/1£875
Mon 17/808:20
CHC
-
LHR
2 stops33h 15m
Multiple Airlines
Sat 29/822:00
LHR
-
CHC
2 stops29h 45m
Multiple Airlines
Deal found 26/1£880
Wed 20/506:30
CHC
-
LHR
2 stops34h 05m
Multiple Airlines
Sun 7/622:00
LHR
-
CHC
2 stops29h 20m
Multiple Airlines
Deal found 27/1£883
Wed 21/1006:00
CHC
-
LHR
2 stops36h 15m
Multiple Airlines
Wed 18/1121:00
LHR
-
CHC
2 stops37h 55m
Multiple Airlines
Deal found 27/1£888
Tue 2/613:50
CHC
-
LHR
2 stops40h 10m
Multiple Airlines
Tue 9/622:10
LHR
-
CHC
2 stops37h 05m
Multiple Airlines
Deal found 27/1£893
Wed 11/306:10
CHC
-
LHR
3 stops45h 00m
Multiple Airlines
Wed 18/321:00
LHR
-
CHC
2 stops45h 35m
Multiple Airlines
Deal found 26/1£893
Tue 26/506:00
CHC
-
LHR
2 stops35h 15m
British Airways
Thu 18/622:00
LHR
-
CHC
2 stops39h 20m
British Airways
Deal found 27/1£899
Fri 29/513:50
CHC
-
LHR
2 stops39h 50m
Multiple Airlines
Fri 19/621:20
LHR
-
CHC
2 stops32h 00m
Multiple Airlines
Deal found 27/1£902
Wed 22/406:00
CHC
-
LHR
2 stops34h 35m
Multiple Airlines
Thu 14/522:00
LHR
-
CHC
2 stops29h 20m
Multiple Airlines
Deal found 25/1£909

Find flight deals from Christchurch to Heathrow

Discover tips and strategies to find the most affordable flight options for your journey from Christchurch (CHC) to Heathrow (LHR). 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 28 January 2026.

Round-trip from

£866

One-way from

£345

Popular in

April

Cheapest in

November

Average price

£1,337
12/3-19/3
  • 12/3-19/3
  • 4 total stops
  • 68h 30m total
  • Christchurch to London
Search Deals
15/3
  • 15/3
  • 3 total stops
  • 48h 55m total
  • Christchurch to London
Search Deals
High demand for flights, 0% potential price rise
Search Deals
Cheapest flight prices on average. 1% potential price decrease (£15 potential savings vs. average return price).
Search Deals
Average for round-trip flights in January 2026
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Christchurch to Heathrow 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 28 January 2026.
Use the filters below to find and compare flights from Christchurch to London Heathrow Airport that are best for you.

Fly from

Christchurch

Fly to

Heathrow

Route

Depart

Return

Price

ChristchurchLondon

CHC - LHR

CHCLHR

Christchurch

Wed 20/5

06:30-15:10

3 stops43h 40m

London Heathrow

Sun 7/6

21:20-20:50

2 stops36h 30m

£906

ChristchurchLondon

CHC - LHR

CHCLHR

Christchurch

Wed 22/4

06:00-05:35

2 stops34h 35m

London Heathrow

Thu 14/5

22:00-14:20

2 stops29h 20m

£909

ChristchurchLondon

CHC - LHR

CHCLHR

Christchurch

Wed 22/4

06:00-05:35

2 stops34h 35m

London Heathrow

Thu 14/5

22:00-00:20

2 stops39h 20m

£912

ChristchurchLondon

CHC - LHR

CHCLHR

Christchurch

Thu 28/5

06:00-05:35

2 stops34h 35m

London Heathrow

Sun 21/6

19:20-00:20

2 stops42h 00m

£924

ChristchurchLondon

CHC - LHR

CHCLHR

Christchurch

Tue 10/3

06:05-05:45

2 stops36h 40m

London Heathrow

Sat 14/3

18:40-23:55

2 stops40h 15m

£976

ChristchurchLondon

CHC - LHR

CHCLHR

Christchurch

Thu 4/6

06:00-06:15

2 stops35h 15m

London Heathrow

Mon 8/6

22:00-00:20

2 stops39h 20m

£979

ChristchurchLondon

CHC - LHR

CHCLHR

Christchurch

Fri 5/6

06:00-06:15

2 stops59h 15m

London Heathrow

Mon 8/6

22:00-00:20

2 stops39h 20m

£979

ChristchurchLondon

CHC - LHR

CHCLHR

Christchurch

Thu 4/6

06:00-06:15

2 stops35h 15m

London Heathrow

Wed 10/6

22:00-00:20

2 stops39h 20m

£979

ChristchurchLondon

CHC - LHR

CHCLHR

Christchurch

Thu 4/6

06:00-06:15

2 stops35h 15m

London Heathrow

Thu 11/6

22:00-00:20

2 stops39h 20m

£979

ChristchurchLondon

CHC - LHR

CHCLHR

Christchurch

Thu 4/6

06:00-19:20

3 stops48h 20m

London Heathrow

Sat 6/6

21:35-00:40

3 stops64h 05m

£995

Flights are sorted by cheapest return flights first.

Deals found on 26/1

Showing 1-10 of 22 results
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Best time to book a flight from Christchurch to Heathrow

Have a flexible travel schedule? Discover the best time to fly to Heathrow from Christchurch 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 Christchurch to London Heathrow Airport

How far ahead should I book a flight from Christchurch to London Heathrow Airport?

Use this chart to determine the optimal time to book a return flight from Christchurch to Heathrow. Price data was last updated on 23 January 2026.

To ensure you get the cheapest price possible for a flight from Christchurch to London Heathrow Airport, you should look to book at least 26 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

What is the cheapest month to book a flight from Christchurch to London Heathrow Airport?

Currently, November is the cheapest month in which you can book a flight from Christchurch to London Heathrow Airport (average of £728). Flying from Christchurch to London Heathrow Airport in April is currently the most expensive (average of £1,088). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

Reviews of airlines servicing Heathrow

Get insights into the airlines that provide service to Heathrow. 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 Heathrow. Reviews last updated 28 January 2026.
Read reviews from past customers who have flown with Singapore Airlines, Air New Zealand, andBritish Airways from Christchurch to London Heathrow Airport. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Singapore Airlines
8.2
Very Good
1,439 reviews
Check prices

Entertainment

8.0

Crew

8.6

Food

7.8

Overall

8.2

Comfort

8.0

Boarding

8.3

Reviews

1 / 20
10.0
Excellent

Wee Keng,Dec 2025

HKG - SIN

Quick 3 hour flight with excellent service from the crew despite it being Christmas Day holiday. Ground crew passed out Xmas cookies as well. Great experience.
Singapore Airlines
8.2
Very Good
1,439 reviews
Singapore Airlines
8.2
Very Good
1,439 reviews
Check prices

Entertainment

8.0

Crew

8.6

Food

7.8

Overall

8.2

Comfort

8.0

Boarding

8.3

Reviews

1 / 20
10.0
Excellent

Wee Keng,Dec 2025

HKG - SIN

Quick 3 hour flight with excellent service from the crew despite it being Christmas Day holiday. Ground crew passed out Xmas cookies as well. Great experience.
Air New Zealand
8.0
Very Good
577 reviews
Singapore Airlines
8.2
Very Good
1,439 reviews
Check prices

Entertainment

8.0

Crew

8.6

Food

7.8

Overall

8.2

Comfort

8.0

Boarding

8.3

Reviews

1 / 20
10.0
Excellent

Wee Keng,Dec 2025

HKG - SIN

Quick 3 hour flight with excellent service from the crew despite it being Christmas Day holiday. Ground crew passed out Xmas cookies as well. Great experience.
British Airways
6.7
Okay
7,704 reviews
Singapore Airlines
8.2
Very Good
1,439 reviews
Check prices

Entertainment

8.0

Crew

8.6

Food

7.8

Overall

8.2

Comfort

8.0

Boarding

8.3

Reviews

1 / 20
10.0
Excellent

Wee Keng,Dec 2025

HKG - SIN

Quick 3 hour flight with excellent service from the crew despite it being Christmas Day holiday. Ground crew passed out Xmas cookies as well. Great experience.

Related info for your journey

Find useful and relevant information for your journey from Christchurch to Heathrow. 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 from for flights from Christchurch to London Heathrow?

    Located just 5.9 mi from the city center, Christchurch is the airport most travelers will use when flying to London Heathrow from Christchurch. Booking flights from Christchurch (CHC) to London Heathrow should be relatively easy as there are 0 daily outbound flights to London Heathrow from 3 different airlines.

  • How long is the flight from Christchurch to London Heathrow Airport?

    Airlines like British Airways fly from Christchurch to London Heathrow Airport in about 34h 35m. The time it takes to get you to your destination can typically vary by up to . There are 11788 mi between Christchurch and London Heathrow Airport.

  • What are the cheapest airlines flying from Christchurch to London Heathrow Airport round-trip?

    Cheapflights users have booked flights from Christchurch to London Heathrow Airport round-trip from £817. Other airlines that can offer you cheap pricing are Singapore Airlines, from £1,077, and Air New Zealand, from £1,078. You may be able to fly from Christchurch to London Heathrow Airport for 30% less than the average price by searching for these airlines.

  • What are the cheapest airlines to fly from Christchurch to London Heathrow Airport one-way?

    £447 is the cheapest one-way deal found within the past few days, from Singapore Airlines. You may also be able to find cheap deals on China Southern and Air New Zealand, with prices starting from £447 and £504, respectively.

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

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

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

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

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

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

  • What is the cheapest month to book a flight from Christchurch to London Heathrow Airport?

    Currently, November is the cheapest month in which you can book a flight from Christchurch to London Heathrow Airport (average of £728). Flying from Christchurch to London Heathrow Airport in April is currently the most expensive (average of £1,088). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Travelling to a place near London Heathrow Airport?

Book flights to London Heathrow Airport if you plan to visit one of these locations
Milton Keynes
Luton
Croydon
Wembley
Northampton
Gatwick
Slough
Hounslow
Ilford
Brentford
Hayes
Watford
Colchester
Guildford
Swindon
Chelmsford
Bedford
Crawley
Kingston upon Thames
Eastbourne

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 3 airlines flying from Christchurch to Heathrow

Discover the top 3 airlines that operate flights from Christchurch to Heathrow. 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 28 January 2026.
AirlineCheapestAverageFlexibilityOn-time
British AirwaysCheapest£817Average£961FlexibilityNo cancel feeOn-time70%
Search British Airways flights
Singapore AirlinesCheapest£1,077Average£1,436FlexibilityNo cancel feeOn-time81%
Search Singapore Airlines flights
Air New ZealandCheapest£1,078Average£1,309FlexibilityNo 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 Christchurch to Heathrow?

When you search for this flight from Christchurch to Heathrow, 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 Christchurch to Heathrow?

By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights to Heathrow from Christchurch.

Can Cheapflights find flights from Christchurch to Heathrow with no change fees?

Certainly. Search results for flights to Heathrow from Christchurch 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 Christchurch to Heathrow become cheaper?

Of course! You can now track prices for flights from Christchurch to Heathrow 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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