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Journey information
Overview: London Heathrow Airport to Sydney flight
United Kingdom
Australia
Flights from London Heathrow Airport to Sydney depart on average 50 times per day, taking around 21h 26m. Cheap flight tickets for this journey start at £525 if you book in advance.
There are 1 flights per day. The earliest flight runs at 08:45, the last at 21:10. The fastest flight covers the 17019 km distance in 23h 15m. May is the cheapest month to fly.
Fares are the lowest economy prices found on Omio. Early booking often means lower prices. Prices change daily and are subject to availability. Discount cards, coach trips, and booking fees are not included.
Price information
Distance 17019 km |
Average flight duration 21h 26m |
Cheapest ticket price £525 |
Flights per day 50 |
Direct flights 1 |
Fastest flight 23h 15m |
Cheapest month to travel May |
First flight 08:45 |
Last flight 21:10 |
Fares are the lowest economy prices found on Omio. Early booking often means lower prices. Prices change daily and are subject to availability. Discount cards, coach trips, and booking fees are not included.
Price information
Live departures
London Heathrow Airport to Sydney flight times
The table below shows live departures for London Heathrow Airport to Sydney flights for today, Sunday 21 December. You can also manually refresh the results below to see updated flight journeys.
Last updated at 00:58
| Provider | Departs | Duration | Arrives | Changes | Tickets |
|---|---|---|---|---|---|
 | 19:35 London Heathrow Airport | 36h25 | 08:00 Sydney | 0 changesdirect | |
This is the last flight of the day. | |||||
Find all the dates and times for this journey
Compare prices and tickets London Heathrow Airport to Sydney by flight
Compare flight prices over the next three weeks. See the best deals at a glance, find the lowest fares, and choose the option that fits your budget.
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Airlines: Etihad Airways, Asiana, Emirates, Air India, Cathay Pacific , Malaysia Airlines from London Heathrow Airport to SydneyFind the best flights between London Heathrow Airport to Sydney with Omio's travel partners Etihad Airways, Asiana, Emirates, Air India, Cathay Pacific , Malaysia Airlines from £525. We can find you the best deals, schedules and tickets when comparing and booking the best trip.
Cathay Pacific
About
Cathay Pacific is the flag carrier of Hong Kong, with its main hub at Hong Kong International Airport. Founded in 1946, it provides scheduled passenger and cargo services to over 190 destinations in more than 60 countries worldwide, including codeshares and joint ventures. The airline operates a fleet of Airbus A321neo, A330, A350, and Boeing 777 aircraft, while Cathay Cargo utilizes Boeing 747 freighters. A founding member of the Oneworld alliance, Cathay Pacific has been recognized as a 5-star airline and ranked among the world's best airlines multiple times by Skytrax.
Luggage & cancellation policy
Average Duration
37h 5m
Cheapest Price
£884
Cathay Pacific frequency
14 a day
Luggage included
Economy class passengers are allowed one carry-on bag and one personal item; checked baggage allowances vary by fare class.
Additional luggage
Additional luggage can be added for a fee, subject to availability and fare rules.
Luggage storage
Cathay Pacific offers checked baggage services; carry-on items are stored in overhead compartments or under the seat.
Cancellation Policy
Cancellation policies depend on the fare type; refundable tickets allow cancellations with a fee, non-refundable tickets may not allow cancellations.
Pregnant on board
Pregnant passengers are permitted to fly; medical clearance may be required after a certain gestational period.
Unaccompagned minor
Unaccompanied minors aged 12 and above can travel; parental consent and additional fees may apply.
Amenities on board the airplane
Wifi
Food sold onboard
Complimentary meals and snacks are provided on most flights; menu options vary by route and class.
Seat reservation
Seat selection may incur additional fees, especially for preferred seats or extra legroom.
Toilets
USB plugs
Accessibility
Cathay Pacific provides assistance for passengers with disabilities, including wheelchair services and priority boarding.
Bikes
Bicycles can be transported as checked baggage; advance notice and additional fees apply.
Cabin reservation
Private cabins are available in First Class; reservations are included in the fare.
Etihad Airways
About
Etihad Airways is the national airline of the United Arab Emirates, headquartered in Abu Dhabi. Established by royal decree in July 2003, the airline began operations in November of the same year. It serves as one of the two flag carriers of the UAE and is the second-largest airline in the country. Etihad Airways operates flights to over 120 passenger and cargo destinations across the Middle East, Africa, Europe, Asia, Australia, and North America. The airline is wholly owned by the Abu Dhabi government.
Luggage & cancellation policy
Average Duration
22h 25m
Cheapest Price
£1419
Etihad Airways frequency
7 a day
Luggage included
Economy Deal: 1 carry-on bag (7kg) and 1 checked bag (23kg)
Additional luggage
Additional baggage can be purchased online or at the airport
Cancellation Policy
Free cancellation within 24 hours of booking, after that fees apply based on fare type and timing
Pregnant on board
Pregnant guests can travel up to 28 weeks without medical certificate, between 29-36 weeks require medical certificate, not allowed after 36 weeks
Unaccompagned minor
Unaccompanied Minor service available for children aged 5-11, must be booked in advance and additional fees apply
Amenities on board the airplane
Wifi
Food sold onboard
USB plugs
Accessibility
Etihad provides wheelchair assistance, special meals, and dedicated staff for passengers with disabilities
Asiana
About
Asiana Airlines, established in 1988, is one of South Korea's major airlines, headquartered in Seoul. It operates both international and domestic passenger routes, as well as cargo services, across Asia, Europe, North America, and Oceania. Asiana Airlines is a member of the Star Alliance, offering passengers a wide network and the ability to earn and redeem miles with partner airlines. The airline focuses on customer satisfaction through safety and service, offering various cabin experiences and in-flight amenities. Asiana Airlines maintains its international hub at Incheon International Airport and a domestic hub at Gimpo International Airport.
Luggage & cancellation policy
Asiana frequency
1 a day
Luggage included
1 piece of carry-on baggage (10kg) and 1 checked baggage (23kg) included in economy
Additional luggage
Additional baggage can be purchased, fees vary by route
Cancellation Policy
Refunds available depending on fare type, cancellation fees apply. Some tickets non-refundable.
Pregnant on board
Passengers can fly up to 36 weeks for single pregnancies and 32 weeks for multiple pregnancies. Medical certificate required after 28 weeks
Unaccompagned minor
Children aged 5-11 can travel as unaccompanied minors with mandatory assistance. Service must be booked at least 48h in advance
Amenities on board the airplane
Wifi
Food sold onboard
USB plugs
Accessibility
Asiana provides wheelchair assistance and special services for passengers with disabilities. Request must be made 48h before departure.
Emirates
About
Emirates is a major airline based in Dubai, United Arab Emirates, and is a subsidiary of The Emirates Group, owned by the Investment Corporation of Dubai. It is recognized as the largest airline in the Middle East and one of the world's largest international airlines. Emirates operates a fleet of wide-body aircraft, primarily Airbus A380s and Boeing 777s, serving over 150 cities in 80 countries across six continents from its hub at Dubai International Airport. The airline is known for its luxurious amenities, including private suites, onboard showers in First Class on select A380s, gourmet cuisine, and an award-winning in-flight entertainment system called \ice\"."
Luggage & cancellation policy
Emirates frequency
10 a day
Luggage included
Economy Class: 1 piece up to 23kg. Business Class: 2 pieces up to 32kg each. First Class: 2 pieces up to 32kg each.
Additional luggage
Additional baggage can be purchased online or at the airport. Rates vary by route.
Cancellation Policy
Refund eligibility depends on fare type. Flex fares offer more flexibility. Cancellation fees apply based on route and timing.
Pregnant on board
Pregnant passengers can travel up to 28th week without medical certificate. From 29th to 36th week, medical certificate required. Travel not permitted after 36th week.
Unaccompagned minor
Emirates offers Unaccompanied Minor service for children aged 5-11. Children 12-16 can opt for service. Must be booked at least 48 hours before flight.
Amenities on board the airplane
Wifi
Food sold onboard
USB plugs
Accessibility
Emirates provides wheelchair assistance, special meals, and support for passengers with disabilities. Pre-notification required.
Air India
About
Air India is the flag carrier of India, with its main hub at Indira Gandhi International Airport in Delhi and secondary hubs in Bengaluru and Mumbai. Founded in 1932 as Tata Airlines, it was nationalized in 1953 and later reacquired by the Tata Group in 2022. Air India operates passenger and cargo services to over 100 domestic and international destinations across Asia, the Middle East, Europe, Africa, North America, and Australia. The airline is a member of Star Alliance, the largest global airline consortium.
Luggage & cancellation policy
Average Duration
23h 15m
Cheapest Price
£525
Air India frequency
4 a day
Luggage included
Economy class: 1 piece up to 25kg for domestic, 2 pieces up to 23kg each for international
Additional luggage
Additional baggage can be purchased online or at the airport. Excess baggage charges vary by route.
Cancellation Policy
Refund amount depends on fare type and timing of cancellation. Cancellation charges apply as per fare rules.
Pregnant on board
Pregnant women can travel up to 32 weeks without medical certificate. Between 32-36 weeks, medical certificate required stating fitness to fly.
Unaccompagned minor
Unaccompanied Minor Service available for children aged 5-12 years. Service fee applies. Must be booked at least 48 hours before departure.
Amenities on board the airplane
Wifi
Food sold onboard
USB plugs
Accessibility
Air India provides wheelchair assistance and special services for passengers with disabilities. Advance notice required for arranging assistance.
Malaysia Airlines
About
Malaysia Airlines is the flag carrier of Malaysia, operating primarily from Kuala Lumpur International Airport. Established in 1947 as Malayan Airways Limited, it has grown to offer passenger transportation services to destinations across Asia, Europe, and Oceania. As a member of the Oneworld airline alliance, Malaysia Airlines provides connectivity to numerous destinations worldwide. The airline is part of the Malaysia Aviation Group, which also includes subsidiaries like Firefly and MASwings.
Luggage & cancellation policy
Average Duration
23h 35m
Cheapest Price
£559
Malaysia Airlines frequency
4 a day
Luggage included
7kg cabin baggage, 30kg checked baggage for economy
Additional luggage
Additional baggage can be purchased, fees vary by route
Cancellation Policy
Refunds available depending on fare type, cancellation fees apply. Some tickets non-refundable
Pregnant on board
Pregnancy up to 35 weeks for single pregnancy, 32 weeks for multiple. Medical clearance required after 28 weeks
Unaccompagned minor
Children aged 5-12 can travel as unaccompanied minors with additional service fee. Service must be booked at least 48 hours before departure
Amenities on board the airplane
Wifi
Food sold onboard
USB plugs
Accessibility
Wheelchair assistance available, must be requested at least 48 hours before departure
FAQs: London Heathrow Airport to Sydney flights
Find answers to the most common questions about traveling from London Heathrow Airport to Sydney by flight. From journey times and ticket prices to direct connections, first and last departures, and even whether the route is scenic, our FAQs cover everything you need to plan your trip. Whether you’re looking for the fastest flight, the cheapest option, or tips for making the most of your visit at Sydney, this guide helps you travel smarter and with confidence.
Cheap plane tickets from London Heathrow Airport (LHR) to Sydney (SYD) can start from as little as £782 when you book in advance. The average flight ticket price for London Heathrow Airport (LHR) to Sydney (SYD) is £975; however, prices vary depending on the time of day and class and they tend to be more expensive on the day.
On average the London Heathrow Airport (LHR) to Sydney (SYD) flight time is 25 h 25 min covering the 10551 mile long trip, but the journey time can vary depending on specific dates or if traveling on weekends and holidays.
The earliest flight from London Heathrow Airport (LHR) to Sydney (SYD) leaves at 08: 30. Plan your trip with the Journey Planner from Omio.
The latest flight from London Heathrow Airport (LHR) to Sydney (SYD) leaves at 20: 50.
There are 39 flights a day from London Heathrow Airport (LHR) to Sydney (SYD) which require at least one change with Cathay Pacific, Etihad Airways or Malaysia Airlines. Schedules can vary on holidays or weekends with fewer flights.
For the best London Heathrow Airport (LHR) to Sydney (SYD) flight to purchase, you can travel safely and comfortably with Cathay Pacific, Etihad Airways or Malaysia Airlines. However, it's always good to check all possible airlines with services between London Heathrow Airport (LHR) and Sydney (SYD) to compare what amenities they may offer.
The cheapest month to travel from London Heathrow Airport (LHR) to Sydney (SYD) by plane is December.
Yes, you can take a flight from London Heathrow Airport (LHR) to Sydney (SYD).
popular airports
Important Stations and Airports in London Heathrow Airport and Sydney
London
Sydney
The major airport for departures in London is London Heathrow Airport. Find all the information you need to know about services, amenities and connections at London Heathrow Airport for your trip from London to Sydney.
Amenities at airport
Wifi
Shopping
Parking
ATM
Taxis
Accessibility
WC
Shower
Lounge
Lost and Found Officeinformation
Distance to city center
23 km
Car connection
M4, Junction 4Wifi
- Free Wi-Fi available throughout the airport for up to 4 hours.
Shopping
- Shops are located throughout all terminals, including Harrods and World Duty Free.
Parking
- Short Stay parking available near each terminal, approximately 6.3€ (£5.30) for 30 minutes.
Taxis
- Available outside the terminal.
Accessibility
- Assistance.
WC
- Available throughout the airport, including accessible facilities.
Shower
- Yes
Lounge
- Lounges available in all terminals, including British Airways and Plaza Premium lounges.
Lost and Found Office
- Located at each terminal, contact Heathrow Airport Lost Property.
Public transport options for London Heathrow Airport
- Bus: 105, 111, 140, 285, 423
- Metro: Piccadilly Line
- Train: Heathrow Express, TfL Rail
The major airport for arrivals in Sydney is Sydney. Find all the information you need to know about services, amenities and connections at Sydney for your journey to Sydney from London.
Amenities at airport
WifiShoppingParking
DiningATMTaxisAccessibilityWC
HotelShowerLoungeLost and Found Office
Car Rentalinformation
Distance to city center
2 kmCar connection
M1, Exit for Airport DriveWifi
- Free Wi-Fi available throughout the airport, with a simple login process.
Shopping
- Shops are located throughout the airport, including duty-free and brands like Heinemann and Tech2Go.
Parking
- Parking available in P1, P2, and P3 for domestic terminals and P7 for intertiol, approximately 5.7€ (AUD 9.50) per hour.
Dining
- Various restaurants are located in both domestic and intertiol terminals, including fast food and gourmet options like McDold's and Wolfgang Puck.
Taxis
- Available outside the terminal.
Accessibility
- Elevators, ramps, assistance
WC
- Available throughout the airport, including accessible facilities.
Hotel
- Hotels within walking distance, including Rydges Sydney Airport Hotel.
Shower
- Showers are available in the intertiol terminal, with some lounges offering complimentary access.
Lounge
- Lounges available in both terminals, including Qantas and Virgin Australia lounges.
Lost and Found Office
- Lost and Found located in the intertiol terminal, with online forms available for inquiries.
Car Rental
- Car rental services are available at the arrivals area, with companies like Avis and Hertz.
Public transport options for Sydney
- Train, Airport Link, Domestic and Intertiol stations, 10-15 minutes to city center
Most popular flights to and from Sydney and London Heathrow Airport
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