
$1,394 Cheap KLM flights from London to Sydney (LHR to SYD)
Find The Best Day To Fly from London to Sydney
Amazing KLM LHR to SYD Flight Deals
The cheapest flights to Kingsford Smith Intl. found within the past 7 days were $1,694 round trip and $1,394 one way. Prices and availability subject to change. Additional terms may apply.
Discover our best KLM flight from London LHR to Sydney SYD
To find the best deals on flights to London from Sydney with KLM, just enter your travel dates, filter by KLM, and hit search. You’ll find flights to choose from and can sort by price, flight duration, and arrival or departure time.
Return flights from London LHR to Sydney SYD with KLM
If you’re planning a round trip, booking return flights with KLM is usually the most cost-effective option. With airfares ranging from $1,694 to $1,694, it’s easy to find a flight that suits your budget. Prices and availability subject to change. Additional terms may apply.
Book one-way KLM flights from London LHR to Sydney SYD
A one-way ticket gives you much greater flexibility—allowing you to choose your return date, destination, and time whenever you’re ready. By booking in advance you can find great deals on one-way tickets too. Right now, a one-way KLM flight from London to Sydney costs from $1,394. Prices and availability subject to change. Additional terms may apply.
The easy way to find cheap flights to Sydney SYD from London LHR with KLM
To find a cheap KLM flight from London LHR to Sydney SYD, sort your search results by price or filter by budget. Thanks to Travelocity’s Price Match Promise, if you find a better airfare deal anywhere else within 24 hours, we’ll credit or refund the difference.
How to find our best airfare deals on KLM flights from London LHR to Sydney SYD
If you’re looking for cheap flights, it helps to be flexible when it comes to your travel dates. You’ll usually find lower cost tickets when you travel during quieter months such as June, or if you book a flight with a stopover.
Find nonstop flights from London LHR to Sydney SYD with KLM
If you’re keen to be on Sydney soil fast, don’t waste time with a stopover—filter your search results to show direct KLM flights only. The journey takes around hour(s) min(s) – so you’ll be there before you know it.
Flexible airline tickets for KLM flights from London LHR to Sydney SYD
Make sure you’re not out of pocket if plans change by choosing a flexible ticket with penalty-free amendment and cancellation options. Use our ‘no change fee’ filter to see which flights have this option.
There are a lot of reasons to book your flights to Sydney SYD from London LHR with KLM on Travelocity
At Travelocity our vast and up-to-the-minute inventory puts all of our best flight deals in one place. So, whether you’re traveling on business or jetting off with friends and family, you can trust Travelocity to get you there.
Airport code | Country | Airport name | Number of flights |
---|---|---|---|
ATL | USA | Hartsfield-Jackson Atlanta Intl. | 113 |
DTW | USA | Detroit Metropolitan Wayne County | 65 |
MSP | USA | Minneapolis - St. Paul Intl. | 47 |
CAN | CHN | Baiyun Intl. | 46 |
SLC | USA | Salt Lake City Intl. | 42 |
PVG | CHN | Pudong Intl. | 41 |
AMS | NLD | Schiphol | 38 |
XMN | CHN | Xiamen Intl. | 35 |
HGH | CHN | Xiaoshan Intl. | 25 |
SEA | USA | Seattle - Tacoma Intl. | 25 |
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Reviewed on May 29, 2025

Reviewed on May 29, 2025

Reviewed on May 27, 2025
Popular KLM Flight Routes from LHR
Top Flights for KLM originating from LHR
Domestic
- Miami to Rome (MIA - FCO)
- Lisbon to Toronto (LIS - YYZ)
- Los Angeles to London (LAX - LHR)
- New York to London (JFK - LHR)
- New York to Bangkok (JFK - BKK)
- New York to Rome (JFK - FCO)
- Los Angeles to Paris (LAX - CDG)
- New York to Athens (JFK - ATH)
- Atlanta to Paris (ATL - CDG)
- Atlanta to London (ATL - LHR)
International
- New York to Rome (JFK - FCO)
- New York to Accra (JFK - ACC)
- New York to Paris (JFK - CDG)
- Atlanta to London (ATL - LHR)
- Chicago to Paris (ORD - CDG)
- Richmond to Lagos (RIC - LOS)
- New York to Barcelona (JFK - BCN)
- New York to Bangkok (JFK - BKK)
- Boston to Paris (BOS - CDG)
- New York to Tel Aviv (JFK - TLV)