Cheap flights from London to Perth from $1,031 LCY, LGW, LHR, LTN, SEN, STN → PER
London City Airport (LCY), London Gatwick Airport (LGW), London Heathrow Airport (LHR), London Luton Airport (LTN), London Southend Airport (SEN), Stansted Airport (STN) → Perth Airport (PER)
The cheapest return found recently is $1,031 with Scoot, 18 Apr 2027 – 30 Apr 2027, found yesterday.
- Cheapest return found recently
- $1,031, 18 Apr 2027 to 30 Apr 2027
- Usual return price
- $1,119 to $1,256
- Cheapest month to fly
- April 2027, return fares from $1,031 found in the last 7 days
- Airlines with nonstop flights
- Qantas
Return
The cheapest return fare on each of 3 departure dates is usually $1,119 to $1,256.
Cheapest return found recently
$1,031
18 Apr 2027 – 30 Apr 2027 · Scoot
London Luton Airport (LTN) → Perth Airport (PER)
Leaves 6:40 a.m. · Return leaves 2:10 a.m. · 79 h 55 min of travel, both ways together
out 3 stops, back 2 stops · via Eleftherios Venizelos International Airport (ATH), Changi International Airport (SIN), Kuala Lumpur International Airport (KUL), Muscat International Airport (MCT) · separate tickets likely: collect your bags and check in again · overnight connection · connection may need a visa · 21 h connection
found yesterday
Cheapest nonstop return
$1,823
18 Apr 2027 – 30 Apr 2027 · Qantas
London Heathrow Airport (LHR) → Perth Airport (PER)
Leaves 11:55 a.m. · Return leaves 12:05 p.m. · 34 h 20 min of travel, both ways together
out nonstop, back nonstop
found yesterday
Found recently, and the cheapest we hold
$1,031 18 Apr 2027 – 30 Apr 2027found yesterdaySee prices for these dates
It is also the cheapest return we hold, of any age.
What have prices looked like?
Over 44 days, 28 Sept to 12 Nov, the cheapest return we saw each day was $881 to $1,338.
Those were the prices on those days, not today's.
Is this a good return price?
Compared with the cheapest return fare on each of 3 departure dates from 5 Feb 2027 to 18 Apr 2027, found by travelers' searches in the last 7 days (economy, the price the seller showed on Aviasales). The usual range is the middle half of those prices.
Could nearby dates be cheaper?
We hold no other 12-night return fares leaving within 3 days of 18 Apr 2027 to compare.
Every date we hold
52 fares on 3 departure dates
See the chart as a table
| Dates | From | Airline | Airports | Stops | Found | |
|---|---|---|---|---|---|---|
| 5 Feb 2027 – 19 Feb 2027 | $1,208 | Wizz Air UK | London Luton Airport (LTN) → Perth Airport (PER) | out 3 stops, back 3 stops | found 5 days ago | See prices for these dates |
| 3 Apr 2027 – 13 Apr 2027 | $1,304 | easyJet | London Gatwick Airport (LGW) → Perth Airport (PER) | out 2 stops, back 2 stops | found yesterday | See prices for these dates |
| 18 Apr 2027 – 30 Apr 2027 | $1,031 | Scoot | London Luton Airport (LTN) → Perth Airport (PER) | out 3 stops, back 2 stops | found yesterday | See prices for these dates |
Which month looks cheapest?
April 2027 is the cheapest month — from $1,031.
Airlines on the cheapest dates: Wizz Air UK, easyJet, Scoot.
Premium cabin fares from London to Perth
We hold no premium economy, business or first-class fares for this route: we collect them for the busiest routes, and this one is not among them yet.
Today's prices for 18 Apr 2027 – 30 Apr 2027 in another cabin: Premium economy · Business · First
How far ahead were prices cheapest for London to Perth?
Return
The cheapest fares were 90 to 179 days before departure.
From the cheapest return each day between 28 Sept and 12 Nov (44 days), grouped by how many days ahead the flight left; one adult in economy.
Each range covers different departure dates, so this compares typical fares, not the same trip priced twice.
Prices reflect recent searches — current fares may differ.
See these ranges as a table
| Booked ahead by | Typical fare | Cheapest day | Above the cheapest | Days of prices |
|---|---|---|---|---|
| 7–13 days | $1,062 | $1,057 | +1% | 11 |
| 30–59 days | $1,493 | $1,054 | +42% | 16 |
| 60–89 days | $1,208 | $979 | +15% | 18 |
| 90–179 days | $1,050 | $881 | Cheapest seen | 34 |
| 180+ days | $1,338 | $1,320 | +28% | 19 |
Live price for these dates
The cheapest return found recently is for 18 Apr 2027 – 30 Apr 2027. A live search on this page shows what those dates cost now, for one adult in economy.
Questions about this trip
How much is a return flight from London to Perth?
The cheapest return found recently is $1,031 with Scoot, 18 Apr 2027 to 30 Apr 2027, found yesterday. The cheapest return fare on each of 3 departure dates is usually $1,119 to $1,256.
What is the cheapest month to fly from London to Perth?
April 2027 is the cheapest month for a return, from $1,031, 18 Apr 2027 to 30 Apr 2027, found yesterday.
How far ahead should I book a flight from London to Perth?
In 44 days of prices between 28 Sept and 12 Nov, return fares were cheapest 90 to 179 days before departure.
Is there a direct flight from London to Perth?
Yes, the cheapest nonstop return found recently is $1,823 with Qantas, 18 Apr 2027 to 30 Apr 2027, found yesterday.
Which airlines have the cheapest flights from London to Perth?
Between 5 Feb 2027 and 18 Apr 2027, Wizz Air UK has the cheapest return on 1 of the 3 departure dates we hold, easyJet on 1 and Scoot on 1.
Prices are what travelers' searches on Aviasales found in the last 7 days, in US dollars: the price the seller showed on Aviasales; bags may cost extra. Fares change, so check today's price before you book. How our prices work