Cheap flights from Perth to London

One-way fares from $631 · PER → LON · prices found by travellers in the last 48 hours

Cheapest fare
$631

Batik Air Malaysia · Wed, 4 Nov

Cheapest month
November

from $631

Direct flights
Not recently

Usually 1+ stop

Quickest trip
20h 45m

14,480 km

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Cheapest month to fly from Perth to London

Lowest one-way fare per person in each month. Choose a month to see every date.

  1. November 2026 Cheapest $631
  2. December 2026 $1,341

Cheapest dates in November 2026

The lowest fares we've seen for each day, cheapest first.

Batik Air Malaysia
Depart23:10 Wed, 4 NovPER → LHR 20h 45m · 2 stops
$631one way, per person
View deal
Scoot
Depart10:35 Tue, 24 NovPER → LGW 21h 40m · 3 stops
$639one way, per person
View deal
AirAsia
Depart20:50 Mon, 9 NovPER → LHR 21h 00m · 2 stops
$686one way, per person
View deal
AirAsia
Depart20:50 Sun, 15 NovPER → LHR 21h 00m · 2 stops
$726one way, per person
View deal
See every date in November 2026 →

Plan the rest of your trip to London

Where to stay, what to do and getting around, from our travel partners.

About flights from Perth to London

Perth (PER) and London (LON) are about 14,480 km apart. We haven't seen direct fares on this route recently, so expect at least one stop; the quickest journey we've seen takes about 20h 45m. Over the next few months, one-way fares start from $631, and November 2026 is currently the cheapest month to fly.

These prices come from searches travellers made in the last 48 hours, so they move quickly. If you see a good fare, it's worth booking soon. FlightsExp is free to use: you book directly with our travel partner.

Frequently asked questions

How much is a flight from Perth to London?

The cheapest one-way fare we've seen recently is $631 with Batik Air Malaysia, departing Wednesday 4 November 2026. Over the coming months, the lowest fare in each month ranges from $631 to $1,341.

What is the cheapest month to fly from Perth to London?

November 2026 currently has the lowest fares, from $631 one way.

Are there direct flights from Perth to London?

We haven't seen direct fares recently, so most journeys include at least one stop.

How long is the flight from Perth to London?

The quickest journey we've seen takes about 20h 45m. Perth and London are around 14,480 km apart.

Which airlines fly from Perth to London?

Recent fares on this route were with Batik Air Malaysia, Vietjet, Scoot and AirAsia.

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