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Cheap flights from Dunedin to London Heathrow Airport from £1,266

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 7/5. Fares are subject to change and may not be available on all flights or dates of travel.
DUD — LHR
5 May — 12 May1
1 adult

Cheap flight deals from Dunedin to Heathrow

Discover tips and strategies to find the most affordable flight options for your journey from Dunedin (DUD) 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 30 April 2025.

Round-trip from

£1,285

Popular in

January

Cheapest in

February

Average price

£1,615
1/6-14/6
  • 1/6-14/6
  • 4 total stops
  • 85h 10m total
  • Dunedin to London
Search Deals
Highest demand for flights based on searches. 4% potential increase in price (£56 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (£28 potential savings vs. average return price).
Search Deals
Average for round-trip flights in April 2025
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Find flight deals from Dunedin to Heathrow

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

Wed 7/509:25DUD - LHR
2 stops40h 50mMultiple Airlines
Wed 14/512:20LHR - DUD
2 stops43h 30mMultiple Airlines
Deal found 30/4£1,266
Mon 11/815:10DUD - LHR
2 stops30h 15mAir New Zealand
Mon 22/911:25LHR - DUD
2 stops34h 25mAir New Zealand
Deal found 29/4£1,442
Sun 1/610:15DUD - LHR
3 stops37h 10mQantas Airways
Sat 14/620:50LHR - DUD
3 stops34h 25mQantas Airways
Deal found 29/4£1,454
Sun 10/809:25DUD - LHR
2 stops45h 05mSingapore Airlines
Tue 26/822:05LHR - DUD
2 stops28h 00mSingapore Airlines
Deal found 29/4£1,493
Sun 10/811:50DUD - LHR
2 stops41h 50mEmirates
Mon 25/819:50LHR - DUD
2 stops52h 25mEmirates
Deal found 29/4£1,498

Cheapflights Fare Finder

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

Fly from

Dunedin

Fly to

Heathrow

Route

Depart

Return

Price

DunedinLondon

DUD - LHR

DUDLHR

Dunedin

Sun 1/6

15:10-05:40

2 stops49h 30m

London Heathrow

Sat 14/6

20:10-18:50

2 stops35h 40m

£1,285

DunedinLondon

DUD - LHR

DUDLHR

Dunedin

Mon 11/8

15:10-10:25

2 stops30h 15m

London Heathrow

Mon 22/9

11:25-08:50

2 stops34h 25m

£1,442

DunedinLondon

DUD - LHR

DUDLHR

Dunedin

Sun 1/6

10:15-12:25

3 stops37h 10m

London Heathrow

Sat 14/6

20:50-18:15

3 stops34h 25m

£1,454

DunedinLondon

DUD - LHR

DUDLHR

Dunedin

Sun 10/8

09:25-19:30

2 stops45h 05m

London Heathrow

Thu 28/8

11:25-13:05

2 stops38h 40m

£1,493

DunedinLondon

DUD - LHR

DUDLHR

Dunedin

Sun 10/8

11:50-18:40

2 stops41h 50m

London Heathrow

Mon 25/8

19:50-11:15

2 stops52h 25m

£1,498

Flights are sorted by cheapest return flights first.

Deals found on 29/4

Best time to book a flight from Dunedin to Heathrow

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

Rainfall in Heathrow by month

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

In terms of precipitation, rainfall in London Heathrow Airport ranges from 40.0 - 70.0 inches per month. January is typically the wettest month, when rainfall can reach 70.0 mm. July is typically the driest time to visit London Heathrow Airport when rainfall is around 40.0 mm.

Temperature in Heathrow by month

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

If weather is an important factor for your trip to London Heathrow Airport, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 17.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 4.0 C).

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 30 April 2025.
Singapore Airlines
8.1
Very Good
1,292 reviews
Check prices

Comfort

7.9

Boarding

8.2

Entertainment

8.0

Food

7.7

Overall

8.1

Crew

8.6

Reviews

1 / 20
6.0
Good

Gina,Dec 2024

BLR - SIN

Overall the experience was good. First flight of 17 hours had no entertainment since Singapore airline has technical issues. Was informed that passengers would get a $350 voucher for future flight. Uncertain how that is being distributed but would like to understand if an email is required from my end or if it is an automatic email sent to me by Singapore Airlines. -Gina Robles
Singapore Airlines
8.1
Very Good
1,292 reviews
Singapore Airlines
8.1
Very Good
1,292 reviews
Check prices

Comfort

7.9

Boarding

8.2

Entertainment

8.0

Food

7.7

Overall

8.1

Crew

8.6

Reviews

1 / 20
6.0
Good

Gina,Dec 2024

BLR - SIN

Overall the experience was good. First flight of 17 hours had no entertainment since Singapore airline has technical issues. Was informed that passengers would get a $350 voucher for future flight. Uncertain how that is being distributed but would like to understand if an email is required from my end or if it is an automatic email sent to me by Singapore Airlines. -Gina Robles
Emirates
8.0
Very Good
3,215 reviews
Singapore Airlines
8.1
Very Good
1,292 reviews
Check prices

Comfort

7.9

Boarding

8.2

Entertainment

8.0

Food

7.7

Overall

8.1

Crew

8.6

Reviews

1 / 20
6.0
Good

Gina,Dec 2024

BLR - SIN

Overall the experience was good. First flight of 17 hours had no entertainment since Singapore airline has technical issues. Was informed that passengers would get a $350 voucher for future flight. Uncertain how that is being distributed but would like to understand if an email is required from my end or if it is an automatic email sent to me by Singapore Airlines. -Gina Robles
Air New Zealand
8.0
Very Good
472 reviews
Singapore Airlines
8.1
Very Good
1,292 reviews
Check prices

Comfort

7.9

Boarding

8.2

Entertainment

8.0

Food

7.7

Overall

8.1

Crew

8.6

Reviews

1 / 20
6.0
Good

Gina,Dec 2024

BLR - SIN

Overall the experience was good. First flight of 17 hours had no entertainment since Singapore airline has technical issues. Was informed that passengers would get a $350 voucher for future flight. Uncertain how that is being distributed but would like to understand if an email is required from my end or if it is an automatic email sent to me by Singapore Airlines. -Gina Robles
Qantas Airways
7.5
Good
829 reviews
Singapore Airlines
8.1
Very Good
1,292 reviews
Check prices

Comfort

7.9

Boarding

8.2

Entertainment

8.0

Food

7.7

Overall

8.1

Crew

8.6

Reviews

1 / 20
6.0
Good

Gina,Dec 2024

BLR - SIN

Overall the experience was good. First flight of 17 hours had no entertainment since Singapore airline has technical issues. Was informed that passengers would get a $350 voucher for future flight. Uncertain how that is being distributed but would like to understand if an email is required from my end or if it is an automatic email sent to me by Singapore Airlines. -Gina Robles

Related info for your journey

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

    For a flight from Dunedin to London Heathrow, you will be flying from Dunedin. Dunedin (DUD) is just 14.9 mi from the center of the city. Dunedin is the only Dunedin airport and it handles 0 outbound flights to London Heathrow per day. 0 airlines have flights to London Heathrow from Dunedin on a regular basis.

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

    Flying on Air New Zealand is currently your cheapest option to London Heathrow Airport, with prices starting at £1,442. Additional return tickets that might be worth considering are offered by Qantas Airways and Singapore Airlines, with the lowest prices starting at £1,454 and £1,493, respectively.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Dunedin 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 Dunedin to London Heathrow Airport?

    Currently, January is the cheapest month in which you can book a flight from Dunedin to London Heathrow Airport (average of £112). Flying from Dunedin to London Heathrow Airport in August is currently the most expensive (average of £164). 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 Dunedin?

Book flights to Dunedin if you plan to visit one of these locations
Deal
Hounslow
Milton Keynes
Gatwick
Luton
Slough
Croydon
Eastbourne
Northampton
Southend-on-Sea
Ilford
Crawley
Hayes
Ipswich
Watford
Wembley
Swindon
Folkestone
Maidstone
Winchester

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