Prices are in New Zealand Dollars.

Cheap Flights to Heathrow

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Washington (WAS)
London (LON)
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Flights to Heathrow in 2021

Popular inDecemberHigh demand for flights, 12% potential price rise
Cheapest inMarchBest time to find cheap flights, 3% potential price drop
Average price$1,447Average for round-trip flights in March 2021
Round-trip from$1,499From Auckland to London
One-way from$988One-way flight from Auckland to London

Cheapest prices for Heathrow flights by month

January
$1,467
February
$1,396
March
$1,445
April
$1,596
May
$1,472
June
$1,541
July
$1,596
August
$1,594
September
$1,557
October
$1,372
November
$1,378
December
$1,788
October is currently the cheapest month to fly to Heathrow. At this moment in time December is the most expensive month. These prices are determined by multiple factors and booking in advance can help keep costs down if your schedule is not as flexible.

When is the best time to fly to Heathrow?

AKL - LON
Price
$1,372 - $2,416
LON
Temperature
9 - 23 °C
LON
Rainfall
35 - 71 mm
October is typically the best time to fly to Heathrow, but there are other times where great deals are available. If weather is an important factor for you when considering when to fly to Heathrow, the warmest period tends to be July, with the wettest being October.

When is the best time to book a flight to Heathrow?

Booking 61 days in advance of your planned departure date is, on average, the best time to get cheap flights to Heathrow. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

Which day is cheapest to fly to Heathrow?

At the moment, Tuesday is the most economical day to take a flight to Heathrow. Friday is likely to be the most costly.

What time of day is cheapest to fly to LHR airport?

Flights in the morning are typically the cheapest time of the day to fly to Heathrow. Flights in the afternoon are usually the most expensive.
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