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Cheap flights from London Heathrow Airport to Dunedin from £842

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 29/1. Fares are subject to change and may not be available on all flights or dates of travel.
LHR — DUD
21 Aug — 28 Aug1
1 adult

Cheap flight deals from Heathrow to Dunedin

Discover tips and strategies to find the most affordable flight options for your journey from Heathrow (LHR) to Dunedin (DUD). 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 16 August 2025.

Round-trip from

£1,437

One-way from

£842

Popular in

June

Cheapest in

October

Average price

£1,533
United Airlines
  • United Airlines
  • 3/2-24/2
  • 4 total stops
  • 77h 05m total
  • London to Dunedin
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29/1
  • 29/1
  • 2 total stops
  • 37h 40m total
  • London to Dunedin
Search Deals
High demand for flights, 1% potential price rise
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Cheapest flight prices on average. 1% potential price decrease (£17 potential savings vs. average return price).
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Average for round-trip flights in August 2025
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Find flight deals from Heathrow to Dunedin

Cheapest flights from Heathrow to Dunedin
Explore the most affordable flight options available from Heathrow to Dunedin. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 16 August 2025.

Sun 19/1011:00LHR - DUD
2 stops33h 50mMultiple Airlines
Tue 21/1019:25DUD - LHR
2 stops33h 10mMultiple Airlines
Deal found 14/8£1,496
Tue 19/822:15LHR - DUD
2 stops33h 35mMultiple Airlines
Tue 9/909:25DUD - LHR
2 stops31h 55mMultiple Airlines
Deal found 14/8£1,515
Sat 18/1013:45LHR - DUD
2 stops33h 30mMultiple Airlines
Mon 20/1015:10DUD - LHR
2 stops39h 50mMultiple Airlines
Deal found 13/8£1,538
Sun 28/911:00LHR - DUD
3 stops36h 15mMultiple Airlines
Sun 5/1011:50DUD - LHR
2 stops34h 35mMultiple Airlines
Deal found 13/8£1,698
Mon 29/911:40LHR - DUD
2 stops33h 10mMultiple Airlines
Wed 29/1015:15DUD - LHR
2 stops31h 45mMultiple Airlines
Deal found 14/8£1,943
Mon 29/920:50LHR - DUD
3 stops50h 25mQantas Airways
Wed 29/1011:50DUD - LHR
3 stops55h 25mQantas Airways
Deal found 14/8£2,079

Cheapflights Fare Finder

 
Customise your flight search to find flights from Heathrow to Dunedin 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 16 August 2025.
Use the filters below to find and compare flights from London Heathrow Airport to Dunedin that are best for you.

Fly from

Heathrow

Fly to

Dunedin

Route

Depart

Return

Price

LondonDunedin

LHR - DUD

LHRDUD

London Heathrow

Tue 3/2

10:05-14:30

2 stops39h 25m

Dunedin

Tue 24/2

11:20-12:00

2 stops37h 40m

£1,437

LondonDunedin

LHR - DUD

LHRDUD

London Heathrow

Wed 4/2

10:05-14:30

2 stops39h 25m

Dunedin

Tue 24/2

11:20-07:25

2 stops33h 05m

£1,438

LondonDunedin

LHR - DUD

LHRDUD

London Heathrow

Sun 19/10

11:00-08:50

2 stops33h 50m

Dunedin

Tue 21/10

19:25-16:35

2 stops33h 10m

£1,496

LondonDunedin

LHR - DUD

LHRDUD

London Heathrow

Tue 3/2

16:50-18:35

2 stops36h 45m

Dunedin

Mon 23/2

19:35-15:00

2 stops56h 25m

£1,522

LondonDunedin

LHR - DUD

LHRDUD

London Heathrow

Sat 18/10

13:45-11:15

2 stops33h 30m

Dunedin

Mon 20/10

15:10-19:00

2 stops39h 50m

£1,538

LondonDunedin

LHR - DUD

LHRDUD

London Heathrow

Tue 3/2

16:50-16:20

2 stops34h 30m

Dunedin

Tue 24/2

10:45-13:30

3 stops39h 45m

£1,687

LondonDunedin

LHR - DUD

LHRDUD

London Heathrow

Sun 28/9

11:00-11:15

3 stops36h 15m

Dunedin

Sun 5/10

11:50-13:20

3 stops37h 30m

£1,698

LondonDunedin

LHR - DUD

LHRDUD

London Heathrow

Thu 29/1

08:35-11:15

2 stops37h 40m

£842

LondonDunedin

LHR - DUD

LHRDUD

London Heathrow

Wed 28/1

21:30-10:10

3 stops47h 40m

£862

LondonDunedin

LHR - DUD

LHRDUD

London Heathrow

Mon 26/1

21:30-10:10

3 stops47h 40m

£865

Flights are sorted by cheapest return flights first.

Deals found on 15/8

Showing 1-10 of 15 results
1
2

Best time to book a flight from Heathrow to Dunedin

Have a flexible travel schedule? Discover the best time to fly to Dunedin 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 Dunedin

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

Find hourly flight availability from Heathrow to Dunedin. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 16 August 2025.

Unlike in the morning, when flights are generally more expensive, you can save up to 12% on flights from London Heathrow Airport to Dunedin by exploring options for tickets in the afternoon.

Reviews of airlines servicing Dunedin

Get insights into the airlines that provide service to Dunedin. 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 Dunedin. Reviews last updated 16 August 2025.
Read reviews from past customers who have flown with Singapore Airlines and Air New Zealand from London Heathrow Airport to Dunedin. 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
8.1
Very Good
1,347 reviews
Check prices

Comfort

8.0

Entertainment

8.0

Crew

8.6

Food

7.7

Boarding

8.2

Overall

8.1

Reviews

1 / 20
6.0
Good

Pierre,Apr 2025

MLE - SIN

3 boarding pass checkpoints at the gate. Long line before boarding. Poor leg room in economy.. Flight crew rounds practically non existent during flight.
Singapore Airlines
8.1
Very Good
1,347 reviews
Singapore Airlines
8.1
Very Good
1,347 reviews
Check prices

Comfort

8.0

Entertainment

8.0

Crew

8.6

Food

7.7

Boarding

8.2

Overall

8.1

Reviews

1 / 20
6.0
Good

Pierre,Apr 2025

MLE - SIN

3 boarding pass checkpoints at the gate. Long line before boarding. Poor leg room in economy.. Flight crew rounds practically non existent during flight.
Air New Zealand
8.0
Very Good
504 reviews
Singapore Airlines
8.1
Very Good
1,347 reviews
Check prices

Comfort

8.0

Entertainment

8.0

Crew

8.6

Food

7.7

Boarding

8.2

Overall

8.1

Reviews

1 / 20
6.0
Good

Pierre,Apr 2025

MLE - SIN

3 boarding pass checkpoints at the gate. Long line before boarding. Poor leg room in economy.. Flight crew rounds practically non existent during flight.

Related info for your journey

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

    Located just 14.9 mi from the city center, Dunedin is the airport most travelers will use when flying to Dunedin from London Heathrow. Booking flights from London Heathrow to Dunedin (DUD) should be relatively easy as there are 0 daily inbound flights from London Heathrow from 2 different airlines.

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

    Flying on Air New Zealand is currently your cheapest option to Dunedin, with prices starting at £1,052. Another option worth looking into is Singapore Airlines, starting at £1,248 return. These flights start at 24% lower than the current average price 3 months from now.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Heathrow to Dunedin 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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Alternative routes for Heathrow to Dunedin

See prices for flight routes from nearby airports that may be better suited for you.
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Top 2 airlines flying from Heathrow to Dunedin

Discover the top 2 airlines that operate flights from Heathrow to Dunedin. 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 16 August 2025.
AirlineCheapestAverageFlexibilityOn-time
Air New ZealandCheapest£1,052Average£1,445FlexibilityNo cancel feeOn-time78%
Search Air New Zealand flights
Singapore AirlinesCheapest£1,248Average£1,469FlexibilityNo cancel feeOn-time81%
Search Singapore Airlines 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 Dunedin?

Cheapflights makes it easy to find Heathrow to Dunedin flights by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.

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

It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights from Heathrow to Dunedin.

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

Yes, we can. To see specific flights from Heathrow to Dunedin with no change fees, users can toggle flexible booking options after using the search form above to find flights.

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

Not ready to book yet? You can track prices for flights from Heathrow to Dunedin on Cheapflights with our Price Alert feature and get notified when better prices are available.

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