S$1,249 Cheap Flights from London to Adelaide

Based on airfares available within the last 7 days on Expedia for flights departing within the next year, round-trip flights between London Heathrow and ADL start from S$1,795. Make your booking ASAP to get the best price for your adventure. Prices and availability are subject to change. Additional terms apply.

We get that your situation can change unexpectedly, so we’ve made it as hassle-free as possible for you to cancel your trip online. Just head to the Customer Service Portal and follow the instructions.

Many airlines offer the option to reschedule your flight without a change fee. All you pay is the difference between the original flight and the new flight. When you’re searching for London Heathrow to Adelaide Airport (ADL) flights, you’ll see a “no change fees” filter for you to select.

Hounslow to Adelaide is around 16,300 kilometres, so be prepared to spend quite a while in the air. Don’t forget to pack all the essentials, from your earplugs to your eye mask. Toss in a couple of snacks to munch on throughout your journey too.

There are no direct flights, so you’ll need to make at least one stop between Heathrow Airport and Adelaide Airport (ADL). Use the layover time to stretch your legs and enjoy some personal space.

Booking your trip from London Heathrow to Adelaide Airport (ADL) at the last minute could be your ticket to a fantastic deal. However, it could end up costing you a whole lot more! If you’d rather not take any chances, book well ahead of your departure date. In fact, Expedia has some of the best bargains as far ahead as 12 months in advance. If your preferred carrier hasn’t released tickets yet, check back regularly as deals are updated all the time on Expedia.