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.

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).

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

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Dunedin to London Heathrow Airport as you normally would.

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.

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.

£1,217+ Cheap Flights from Dunedin to London Heathrow Airport

Cheap flight deals from Dunedin to Heathrow

Enter your travel dates to find the best prices.

Cheapest

Best

Last-minute

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 2 October 2026.

Tue 3/1119:05 -

2 stops36h 30m

Wed 11/1122:00 -

2 stops33h 40m

Deal found 27/9£1,217

Sat 14/1115:15 -

3 stops51h 10m

Sat 21/1118:55 -

2 stops30h 35m

Deal found 30/9£1,236

Mon 2/1116:50 -

2 stops38h 45m

Sun 22/1122:00 -

2 stops45h 45m

Deal found 28/9£1,239

Sun 15/1111:50 -

3 stops45h 00m

Sun 22/1108:35 -

3 stops37h 40m

Deal found 1/10£1,247

Wed 11/1109:30 -

2 stops42h 30m

Wed 18/1122:05 -

2 stops31h 50m

Deal found 27/9£1,258

Mon 26/1009:30 -

2 stops32h 55m

Mon 2/1122:05 -

2 stops31h 50m

Deal found 28/9£1,320

Find flight deals from Dunedin to Heathrow

Round-trip from	£1,143

16/11-23/11
5 total stops
79h 20m total
Dunedin to London

Search Deals

Cheapflights Fare Finder

Use the filters below to find and compare flights from Dunedin to London Heathrow Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

Fastest return journey

DunedinLondon

DUD Dunedin - LHR London Heathrow

DUDLHR

Dunedin

Mon 26/10

09:30-05:25

2 stops32h 55m

London Heathrow

Mon 2/11

22:05-18:55

2 stops31h 50m

£1,320

DunedinLondon

DUD Dunedin - LHR London Heathrow

DUDLHR

Dunedin

Wed 11/11

11:50-12:15

3 stops37h 25m

London Heathrow

Wed 18/11

08:35-11:15

3 stops37h 40m

£1,325

DunedinLondon

DUD Dunedin - LHR London Heathrow

DUDLHR

Dunedin

Sat 14/11

11:50-12:15

3 stops37h 25m

London Heathrow

Sat 21/11

08:05-11:15

3 stops38h 10m

£1,329

DunedinLondon

DUD Dunedin - LHR London Heathrow

DUDLHR

Dunedin

Tue 3/11

09:30-05:35

2 stops33h 05m

London Heathrow

Wed 11/11

21:00-08:45

3 stops46h 45m

£1,339

DunedinLondon

DUD Dunedin - LHR London Heathrow

DUDLHR

Dunedin

Sun 15/11

11:50-13:25

3 stops38h 35m

London Heathrow

Sun 22/11

22:00-11:15

2 stops48h 15m

£1,339

DunedinLondon

DUD Dunedin - LHR London Heathrow

DUDLHR

Dunedin

Thu 25/2

15:15-05:05

2 stops50h 50m

London Heathrow

Sun 28/2

11:30-14:30

2 stops38h 00m

£1,344

DunedinLondon

DUD Dunedin - LHR London Heathrow

DUDLHR

Dunedin

Mon 2/11

11:50-13:25

3 stops38h 35m

London Heathrow

Sun 22/11

08:35-11:15

3 stops37h 40m

£1,345

DunedinLondon

DUD Dunedin - LHR London Heathrow

DUDLHR

Dunedin

Fri 13/11

06:40-13:30

3 stops43h 50m

London Heathrow

Sat 28/11

21:00-08:45

2 stops46h 45m

£1,355

DunedinLondon

DUD Dunedin - LHR London Heathrow

DUDLHR

Dunedin

Thu 25/2

09:30-19:10

2 stops46h 40m

London Heathrow

Sun 28/2

21:45-13:50

2 stops27h 05m

£1,385

DunedinLondon

DUD Dunedin - LHR London Heathrow

DUDLHR

Dunedin

Mon 2/11

15:15-05:30

3 stops51h 15m

London Heathrow

Sun 22/11

11:30-08:45

2 stops32h 15m

£1,392

Flights are sorted by cheapest return flights first.

Deals found on 28/9

Sorted by cheapest first

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.

DUD-LHR

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.

Related info for your journey

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.
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.

See more FAQs

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Millions of users choose and trust Cheapflights to book the best flight deals from Dunedin to Heathrow for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.

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

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

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Cheap flights from Dunedin to London Heathrow Airport from £1,217

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 3/11. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from Dunedin to Heathrow

Cheapest flights from Dunedin to HeathrowExplore 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 2 October 2026.

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 2 October 2026.

Best flights from Dunedin to HeathrowDiscover carefully curated flight deals from Dunedin to Heathrow that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 2 October 2026.

Discover carefully curated flight deals from Dunedin to Heathrow that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 2 October 2026.

Last-minute flights from Dunedin to HeathrowDiscover last-minute flight deals from Dunedin to Heathrow. Data last updated 2 October 2026 and is based on user searches.

Discover last-minute flight deals from Dunedin to Heathrow. Data last updated 2 October 2026 and is based on user searches.

Find flight deals from Dunedin to Heathrow

Round-trip from

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Use the filters below to find and compare flights from Dunedin to London Heathrow Airport that are best for you.

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.

Related info for your journey

What airport do you fly from for flights from Dunedin to London Heathrow?

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

How can I find direct flights from Dunedin to Heathrow?

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

Travelling to a place near London Heathrow Airport?

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.

Alternative routes for Dunedin to Heathrow

See prices for flight routes from nearby airports that may be better suited for you.

Complete your trip

Complete your trip to Heathrow by adding a car hire and/or hotel booking to your travel itinerary.

Direct flights to England

Book a non-stop flight to one of these other cities located in England.

Search flights from Dunedin to Heathrow by cabin class

Find flights from Dunedin to Heathrow, based on your preferred cabin class, be it economy, premium economy, business, or first class.

Other flights to Heathrow

Explore flights to Heathrow departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on 2 October 2026.

Dunedin and Heathrow flights

Browse other Dunedin and Heathrow flight options. Last updated on 2 October 2026.

Popular flight searches

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How does Cheapflights help users find flights from Dunedin to Heathrow?

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

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

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

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Book with Flexibility

Travel Smart

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 2 October 2026.

Best flights from Dunedin to Heathrow
Discover carefully curated flight deals from Dunedin to Heathrow that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 2 October 2026.

Last-minute flights from Dunedin to Heathrow
Discover last-minute flight deals from Dunedin to Heathrow. Data last updated 2 October 2026 and is based on user searches.