Cheap Flights from Adelaide (ADL) to London (LHR)

Flight from Adelaide to London route information
Origin AirportAdelaide
Destination AirportHeathrow
Distance16188 km

Adelaide to London Flights

Sometimes you just need to get out of town or maybe you’re looking for a change of scenery. Regardless of the reason, a flight from Adelaide to London will do just the trick! Go on, plan to see all the famous landmarks and eat your weight in the local cuisine. Your trip is beckoning, so answer the call by packing your suitcase and filling your travel itinerary with exploring London.

Whether you’re flying for business or jet-setting on your personal time, you’ve come to the right place. Here at, we’ll pair you up with ADL to LHR flights that won’t make your bank account wince. Ready to temporarily leave behind Adelaide for new horizons? Browse through our cheap airfare, and filter by flight times and dates until you find just what you had in mind. From flights without layovers to ones that arrive early in the morning, you’ll come across plane tickets that suit your travel preferences. You can even bundle your flight to LHR with hotels and car rentals to score even bigger savings.

All set to hit the clouds? Book your travel arrangements with us today and have left-over money to put toward your travel outings and adventures.

Frequently asked questions

How much is a flight from ADL to London Heathrow?
Round-trip flights between Adelaide Airport and Heathrow Airport (LHR) start from . This price is based on fares advertised within the last 7 days on Expedia for flights departing within the next year — book ASAP to avoid missing out. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from Adelaide Airport (ADL) to London Heathrow?
This differs from airline to airline, as each one has its own terms and conditions. Head to the Customer Service Portal, where there are easy-to-follow instructions on how to cancel online.
Can I fly from ADL to London Heathrow right now?
To see what travel restrictions and quarantine requirements are in place for different citizens flying from Adelaide Airport (ADL) to Heathrow Airport (LHR) please visit our COVID 19 travel advisor portal link
How do I find cheap flights from ADL to London Heathrow that have flexible change policies?
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 Adelaide Airport to London Heathrow flights, you’ll see a “no change fees” filter for you to select.
How many hours is the flight from Adelaide Airport (ADL) to Heathrow Airport (LHR)?
Averaging 21 hours and 16 minutes, the journey from ADL to London Heathrow is a long one. To make your journey more enjoyable, remember to bring a good travel pillow and some noise-canceling headphones.
How far is the flight from ADL to Heathrow Airport (LHR)?
The distance is around 16,300 kilometers, so fill your carry-on bag with all the things you need to make your journey comfortable. Wondering what to take on board your Adelaide to Hounslow flight? A neck pillow, earplugs and a sleep mask are a few essentials.
Which airlines fly direct from Adelaide Airport (ADL) to Heathrow Airport?
Flying nonstop between ADL and Heathrow Airport (LHR) isn’t possible at present. However, you’ll still be able to find a flight to Hounslow with at least one stop.
Are ADL to Heathrow Airport (LHR) flight tickets cheaper when they're purchased at the last minute?
Airline tickets from Adelaide Airport to London Heathrow are available up to 12 months before departure on Expedia. And although you may occasionally pick up a fantastic last-minute deal, it’s not something you should count on. Also, booking your flights in advance means you’ll have more options — and you can avoid getting trapped in the dreaded middle seat! We’re always updating our fares to bring you the best bargains, so check back often for all the latest specials.