Cheap flights from Auckland to London from $904

The month of October is, on average, the cheapest month to fly to London Heathrow Airport from Auckland, with most prices found around $1,662. If you aren’t able to travel during the month of October, then book flights to London Heathrow Airport from Auckland during February instead. Flights to London Heathrow Airport in February, while not as cheap as those in October, still average around $1,713.

You are more likely to see cheaper flights to London Heathrow Airport from Auckland when booking weeks ahead of your departure date. In general, you can expect to find flights to London Heathrow Airport for around $1,953 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to London Heathrow Airport from Auckland for as low as $1,744 on momondo.

You could potentially save up to 23% on your flight if you consider stops on a Auckland to London Heathrow Airport flight.

As of March 2026, prices for Auckland to London Heathrow Airport flights are approximately 14% more expensive when compared to flights at the same time last year.

Hong Kong (HKG) was the most common stop: 64% of momondo users choosing one-stop flights on this route connected there.

Flights via San Francisco (SFO) offer the lowest average return price of $2,572.

Flights connecting via San Francisco (SFO) have the shortest average one-way travel time: 25h 40m.

Singapore (SIN) has the shortest average stopover time for this route: 1h 42m.