easyJetDepart13:05
Thu 3 DecSEN → PER
21h 45m · 3 stops
£359one way, per person
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- Cheapest fare
- £359
- Cheapest month
- December
- Direct flights
- Not recently
- Quickest trip
- 19h 30m
easyJet · Thu 3 Dec
from £359
Usually 1+ stop
14,480 km
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Cheapest month to fly from London to Perth
Lowest one-way fare per person in each month. Choose a month to see every date.
Cheapest dates in December 2026
The lowest fares we've seen for each day, cheapest first.
easyJet
Turkmenistan AirlinesDepart15:55
Wed 2 DecLGW → PER
19h 30m · 2 stops
£363one way, per person
View deal
Plan the rest of your trip to Perth
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Getting around
About flights from London to Perth
London (LON) and Perth (PER) 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 19h 30m. Over the next few months, one-way fares start from £359, and December 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 London to Perth?
The cheapest one-way fare we've seen recently is £359 with easyJet, departing Thursday, 3 December 2026. Over the coming months, the lowest fare in each month ranges from £359 to £378.
What is the cheapest month to fly from London to Perth?
December 2026 currently has the lowest fares, from £359 one way.
Are there direct flights from London to Perth?
We haven't seen direct fares recently, so most journeys include at least one stop.
How long is the flight from London to Perth?
The quickest journey we've seen takes about 19h 30m. London and Perth are around 14,480 km apart.
Which airlines fly from London to Perth?
Recent fares on this route were with Turkmenistan Airlines and easyJet.
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