Cheap flights from Auckland to London from $942

If you aren’t able to travel during the month of January, then book flights to London from Auckland during May instead. Flights to London in May, while not as cheap as those in January, still average around $1,520.

You are more likely to see cheaper flights to London from Auckland when booking weeks ahead of your departure date. In general, you can expect to find flights to London for around $1,921 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to London from Auckland for as low as $1,708 on momondo.

You could potentially save up to 18% on your flight if you consider stops on a Auckland to London flight.

As of May 2026, prices for Auckland to London flights are approximately 6% more expensive when compared to flights at the same time last year.

Singapore (SIN) was the most common stop: 44% of momondo users choosing one-stop flights on this route connected there.

Flights via Singapore (SIN) offer the lowest average return price of $2,352.

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.