Cheap flights from London Heathrow to Dunedin

from as little as £1,421

17 nights in Dunedin, departing London Heathrow on 16 / Oct / 2025 with British Airways (price found 32 hours ago)

Subject to availability, prices correct of the last 24 hours
Dunedin

Cheap return flights from London Heathrow to Dunedin

Find the best deals

The London Heathrow / Dunedin route

All 19110 km of it

Cheap flight deals for this route

See what's hot at the moment

Dunedin flight facts

What you need to know

Alternative flights from the UK to Dunedin

Check out prices for other routes
from £1,421 pp
Find flights
from £1,871 pp
Find flights
from £1,768 pp
Find flights
from £1,888 pp
Find flights
search for price
Find flights
search for price
Find flights

Alternative flights from London Heathrow

You might find cheaper flights nearby
from £793 pp
Find flights
from £1,531 pp
Find flights
from £1,412 pp
Find flights
from £1,154 pp
Find flights
from £1,404 pp
Find flights
Dunedin

Today alone, Netflights has searched over 151 flights. 16 / Oct / 2025 is currently the lowest priced day of the year to fly the London Heathrow/Dunedin route. There are around 11 flights on any given week from the UK to Dunedin and the cheapest month to fly right now is October.

Not suitable? Try running another search or viewing all cheap flight deals.

Key facts about Dunedin

How to get cheap flights from London Heathrow to Dunedin

Tips and advice from our flight experts

Search for cheap flights and last-minute deals with Netflights. We've scanned all the flights from London Heathrow to Dunedin, across the two airlines that offer this route. We've found that 16 / Oct / 2025 is the cheapest date to travel at the moment, but it's best to go through the results to see which flight suits you.

The most popular airlines offering flights to Dunedin are Air New Zealand & Virgin Atlantic. Air New Zealand is the most popular one, but that doesn’t mean their flights will be the cheapest. If you can't find a flight time that suits you, why not look at flying out from a different airport?

Your flight from London Heathrow to Dunedin will take at least 26 hrs 55 mins. On average, it takes 33 hrs 5 mins to fly the 19110 km distance. Take a look at flight times to see which one works best for you.

If you need somewhere to stay for your trip to New Zealand, take a look at our accommodation options.

Other popular destinations near Dunedin

Where other people are flying to

Context Id: cab4b2c7-0022-478a-84d7-6b2e9b535140