$1,268 Cheap Flights from Perth (PER) to London (YXU)

Lock in a cheap one-way flight from $1,268 or cheap return flight $2,308 from Perth Airport (PER) to London Intl. Airport (YXU) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to find our cheapest flight offers on this route.

November is the least expensive month to fly from PER to YXU. Timing your trip outside of the busy season is often the key to scoring lower fares.

To find the cheapest airline that'll fly you from PER to YXU, use Expedia's filter tool. Customize your search based on what's important to you, such as preferred carriers and flight duration. You can then sort your results by "Price (lowest to highest)" to see the cheapest fares upfront.

You'll have to take a flight with a layover when traveling from Perth Airport (PER) to London Intl. Airport (YXU). There are no daily direct flights on this route. However, simply filter your search to include one or two stops to discover an option that works for you.

You'll typically find Tuesday the quietest day for flights, while Fridays tend to be the busiest.* However this can change from season to season and during peak travel times or public holidays.

*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.

To avoid potential delays on the Perth Airport (PER) to London Intl. Airport (YXU) route, fly before 3 PM. Departures after this time have a 22% higher chance of cancellation.*

*Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.

Booking your ticket from PER to YXU right before your journey is typically more expensive. However, if you're flexible with your departure dates and times, you could grab a cheap last-minute fare.

Compared with arranging flights and hotels separately, booking a PER to YXU flight and hotel package with Expedia could result in significant savings. Better yet, having everything in one easy place will take the stress out of travel planning. Just pick your flights and choose from our wide range of hotels, then tailor your trip with other add-ons like car rentals and activities.

In most instances, you can reschedule or cancel your PER to YXU flight. However, additional fees may apply, especially if your booking was made more than 24 hours ago. Check your itinerary for the airline's fees and policies on flight changes, or if you'd like more information, go to our Customer Service portal.