£266 Cheap flights to Perth
This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight to Perth departing on 1/9. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
Discover deals from 900+ travel sites with momondo.
Save money when you book flights with momondo
Big names, great deals
Big names, great deals
Search 100s of travel sites to compare prices.Filter for what you want
Filter for what you want
Free Wi-Fi? Stopover? Instantly customise your results.Trusted and free
Trusted and free
We’re completely free to use - no hidden charges or fees.Price Alerts
Price Alerts
Not ready to book? to track prices.Find the cheapest flights from the United Kingdom to Perth
Cheap return flights
Cheap one-way flights
Cheap last-minute flights
Recent direct flight deals from the United Kingdom to Perth
See travel insights to Perth from
Perth flights insights and trends
Explore insights for your Perth flight to craft the best travel plan
What is the cheapest month to fly to Perth?
The month of November is another great option to travel to Perth, with average flight prices from United Kingdom averaging around £969.
What is the absolute cheapest flight to Perth?
See prices from:
What is the cheapest day to depart on your flight to Perth?
On average, the least expensive day to fly to Perth from United Kingdom is on a Monday. momondo users have found tickets for Monday departures for as low as £1,335. However, this price may fluctuate depending on the airline, the season, and holidays. The most expensive day to fly to Perth is Tuesday, with ticket prices averaging around £1,406.
What is the cheapest time of day to depart on your flight to Perth?
Our data shows that the cheapest United Kingdom to Perth flights are usually those with departure times in the afternoon. Our users have found flights to Perth in the afternoon for as low as £981. Flights to Perth are more costly in the morning, with an average ticket price of £1,376. Departure times in the morning fall within the peak daily travel times, which is why tickets can be more expensive.
Cheapest flights to Perth
Find the cheapest flights to Perth from your nearest city or airport
| CHEAPEST MONTH TO FLY TO PERTH FROM LONDON HEATHROW AIRPORT | May | 13% cheaper | Flying from London Heathrow Airport to Perth costs on average just £941 in May |
| MOST EXPENSIVE MONTH TO FLY TO PERTH FROM LONDON HEATHROW AIRPORT | December | 24% more expensive | It costs about £1,343 for flights to Perth from London Heathrow Airport in December |
| MOST POPULAR MONTH TO FLY TO PERTH FROM LONDON HEATHROW AIRPORT | December | 307% more users visited | More momondo users searched in flights to Perth from London Heathrow Airport in December than any other month |
Cheap Perth flight deals and tips
Summary info about Perth flight prices, duration and airlines
Best One-Way Price | £266 |
|---|---|
Best Round-Trip Price | £610 |
Fastest flight time | 32h 25m |
Popular in | December |
Frequently asked questions about flying to Perth
What is there to do in Perth when it’s raining?
When planning your flight to Perth, it is important to be aware that some months are not as ideal as others. Specifically, the months of June or July could carry a higher chance of rain, as Perth sees up to 5.1 inches (130 mm) or more. There are still things to do in Perth even when it's raining, but be aware that rain is highly probable in the area. Shopping centres like Hay Street Mall are very popular destinations for those visiting the Perth area. Hay Street Mall is a great place to go if you’re looking to spend some time inside.
How far in advance should I book a flight to Perth?
You are more likely to see cheaper flights to Perth from United Kingdom when booking 35 days ahead of your departure date. In general, you can expect to find flights to Perth for around £1,063 when searching 35 days out. Keep in mind that you might be able to find cheaper flights to Perth at any time. In fact, our users found flights for as low as £956 in the past 72 hours.
When did momondo last update prices for flights to Perth Airport?
Prices for flights to Perth Airport are updated daily.
How many operators does momondo search for flights to Perth Airport?
The number of operators available for flights to Perth Airport is 27 as of June 2025.
How old do you have to be to fly to Perth Airport?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel to Perth Airport.
What documentation or ID do you need to fly to Perth Airport?
The travel and health documents required for your trip to Perth Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Perth Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.
Travelling to a place near Perth?
Book flights to Perth if you plan to visit one of these locationsWhy use momondo?
Why should I use momondo to find a flight deal to Perth?
momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights to Perth. Millions of users trust and use momondo every year so you are in good company.
Can I find flights to Perth with flexible booking policies on momondo?
Yes. momondo enables you to select and highlight flights to Perth with this policy.
How can momondo help me find flights to Perth?
momondo helps you find the best flight to Perth by providing filters to narrow your choice of flights to those matching your criteria. You can select fights based on numerous factors such as price, departure and landing times, airport and airline.
I’m not ready to book a flight to Perth right now. Can momondo alert me if prices change?
If you are not ready to book a flight to Perth now, use our insights above to find helpful tips or alternatively set up a price alert; this is where momondo will track prices on flights to Perth and let you know when they change.
Get notified when prices go down
Daily price changes in your inbox - only with Price Alerts.
Find better results for your trip to Perth
Popular Flights to Perth
Popular routes according to searches in the past day on momondo
Cheapest flight routes to Perth
These routes have the cheapest flights to Perth found by momondo users in United Kingdom
| Departing | Destination | Best Time | Best Price |
|---|---|---|---|
| London | Perth | 22h 25m | £550 |
| Manchester | Perth | 28h 30m | £627 |
| Birmingham | Perth | 20h 00m | £752 |
| Newcastle upon Tyne | Perth | 22h 35m | £789 |
| Edinburgh | Perth | 22h 20m | £798 |
| Glasgow | Perth | 20h 00m | £841 |
| Belfast | Perth | 24h 40m | £855 |
| Grimsby | Perth | 32h 50m | £874 |
| Leeds | Perth | 29h 55m | £991 |
| Bristol | Perth | 30h 20m | £1,024 |
| Aberdeen | Perth | 30h 00m | £1,150 |
| Exeter | Perth | 22h 35m | £1,362 |
| Southampton | Perth | 24h 05m | £1,553 |
| Cardiff | Perth | 26h 40m | £1,919 |