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Kingsford Smith Intl. Airport to Heathrow Airport flight

Explore the cheapest one-way and round-trip flights from Kingsford Smith Intl. Airport to Heathrow Airport over the next 90 days, with one-way fares from €349 and round-trip from €733. Based on Trip.com's latest 7-day flight data.

    • Cheapest nonstop
      SYD 4:20 PM
      24h 5m
      LHR 5:25 AM
      Sydney - London | Thu, Nov 19 | British Airways
      LHR 9:00 PM
      22h 55m
      SYD 6:55 AM
      London - Sydney | Sun, Nov 22 | British Airways
      €1,124 €1,584
      28% off
      28% off
      €1,584 €1,124
    • SYD 4:20 PM
      24h 5m
      LHR 5:25 AM
      Sydney - London | Tue, Nov 24 | British Airways
      LHR 9:00 PM
      22h 55m
      SYD 6:55 AM
      London - Sydney | Fri, Nov 27 | British Airways
      €1,124 €1,584
      28% off
      28% off
      €1,584 €1,124
    • SYD 3:10 PM
      38h 25m
      LHR 6:35 PM
      Sydney - London | Sun, Nov 8 | China Southern Airlines
      LHR 10:00 PM
      35h 25m
      SYD 8:25 PM
      London - Sydney | Sun, Nov 15 | China Southern Airlines
      €733 €1,584
      54% off
      54% off
      €1,584 €733
    • SYD 12:35 PM
      28h 50m
      LHR 6:25 AM
      Sydney - London | Sat, Nov 7 | Xiamen Airlines
      LHR 12:30 PM
      35h 5m
      SYD 10:35 AM
      London - Sydney | Fri, Nov 13 | Xiamen Airlines
      €746
      53% off
      €1,584 €746
    • SYD 12:35 PM
      28h 50m
      LHR 6:25 AM
      Sydney - London | Tue, Oct 27 | Xiamen Airlines
      LHR 12:30 PM
      35h 5m
      SYD 10:35 AM
      London - Sydney | Sun, Nov 1 | Xiamen Airlines
      €746
      53% off
      €1,584 €746
    • SYD 12:25 PM
      28h 10m
      LHR 6:35 AM
      Sydney - London | Tue, Oct 20 | Xiamen Airlines
      LHR 12:30 PM
      35h 5m
      SYD 10:35 AM
      London - Sydney | Sun, Oct 25 | Xiamen Airlines
      €746
      53% off
      €1,584 €746
    • SYD 12:35 PM
      28h 50m
      LHR 6:25 AM
      Sydney - London | Thu, Oct 29 | Xiamen Airlines
      LHR 12:30 PM
      35h 5m
      SYD 10:35 AM
      London - Sydney | Sun, Nov 1 | Xiamen Airlines
      €747
      53% off
      €1,584 €747
    • SYD 12:35 PM
      28h 50m
      LHR 6:25 AM
      Sydney - London | Thu, Nov 12 | Xiamen Airlines
      LHR 12:30 PM
      35h 5m
      SYD 10:35 AM
      London - Sydney | Wed, Nov 18 | Xiamen Airlines
      €748
      53% off
      €1,584 €748
    • SYD 10:30 PM
      33h
      LHR 8:30 PM
      Sydney - London | Wed, Nov 4 | Air India
      LHR 8:45 AM
      24h
      SYD 7:45 PM
      London - Sydney | Wed, Nov 11 | Air India
      €748
      53% off
      €1,584 €748
    • SYD 1:00 PM
      17h 25m
      1 stop
      LON 2:00 PM
      Sydney - London | Mon, Oct 19 | Normal Airline
      LON 3:00 PM
      6h
      Nonstop
      SYD 4:00 PM
      London - Sydney | Wed, Oct 21 | Normal Airline
      Find more flights
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    • Cheapest
      SYD 12:25 PM
      28h 10m
      1 stop
      LHR 6:35 AM
      Sydney - London | Thu, Oct 22 | Xiamen Airlines
      €349 €981
      64% off
      64% off
      €981 €349
    • SYD 12:35 PM
      28h 50m
      1 stop
      LHR 6:25 AM
      Sydney - London | Tue, Nov 10 | Xiamen Airlines
      €350 €1,292
      73% off
      73% off
      €1,292 €350
    • SYD 12:35 PM
      28h 50m
      1 stop
      LHR 6:25 AM
      Sydney - London | Sun, Nov 15 | Xiamen Airlines
      €350 €1,292
      73% off
      73% off
      €1,292 €350
    • SYD 12:35 PM
      28h 50m
      1 stop
      LHR 6:25 AM
      Sydney - London | Fri, Nov 13 | Xiamen Airlines
      €350
      73% off
      €1,292 €350
    • SYD 12:35 PM
      28h 50m
      1 stop
      LHR 6:25 AM
      Sydney - London | Sun, Nov 1 | Xiamen Airlines
      €350
      73% off
      €1,292 €350
    • SYD 12:35 PM
      28h 50m
      1 stop
      LHR 6:25 AM
      Sydney - London | Fri, Oct 30 | Xiamen Airlines
      €351
      73% off
      €1,292 €351
    • SYD 12:25 PM
      29h
      1 stop
      LHR 6:25 AM
      Sydney - London | Tue, Oct 27 | Xiamen Airlines
      €351
      73% off
      €1,292 €351
    • SYD 12:25 PM
      28h 10m
      1 stop
      LHR 6:35 AM
      Sydney - London | Fri, Oct 23 | Xiamen Airlines
      €351
      73% off
      €1,292 €351
    • SYD 12:25 PM
      28h 10m
      1 stop
      LHR 6:35 AM
      Sydney - London | Sun, Oct 25 | Xiamen Airlines
      €351
      73% off
      €1,292 €351
    • SYD 1:00 PM
      17h 25m
      1 stop
      LON 2:00 PM
      Sydney - London | Mon, Oct 19 | Normal Airline
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    • SYD 12:25 PM
      28h 10m
      1 stop
      LHR 6:35 AM
      Sydney - London | Thu, Oct 22 | Xiamen Airlines
      €349 €981
      64% off
      64% off
      €981 €349
    • SYD 8:45 PM
      25h 45m
      1 stop
      LHR 11:30 AM
      Sydney - London | Wed, Nov 4 | Air India
      €416 €981
      57% off
      57% off
      €981 €416
    • SYD 8:45 PM
      25h 45m
      1 stop
      LHR 11:30 AM
      Sydney - London | Mon, Nov 2 | Air India
      €416 €981
      57% off
      57% off
      €981 €416
    • SYD 8:45 PM
      25h 45m
      1 stop
      LHR 11:30 AM
      Sydney - London | Thu, Nov 26 | Air India
      €418
      56% off
      €981 €418
    • SYD 8:45 PM
      25h 45m
      1 stop
      LHR 11:30 AM
      Sydney - London | Mon, Oct 26 | Air India
      €419
      56% off
      €981 €419
    • SYD 8:45 PM
      25h 45m
      1 stop
      LHR 11:30 AM
      Sydney - London | Mon, Nov 16 | Air India
      €420
      56% off
      €981 €420
    • SYD 8:45 PM
      25h 45m
      1 stop
      LHR 11:30 AM
      Sydney - London | Thu, Nov 12 | Air India
      €420
      56% off
      €981 €420
    • SYD 8:45 PM
      25h 45m
      1 stop
      LHR 11:30 AM
      Sydney - London | Fri, Nov 27 | Air India
      €449
      54% off
      €981 €449
    • SYD 8:45 PM
      25h 45m
      1 stop
      LHR 11:30 AM
      Sydney - London | Sun, Oct 25 | Air India
      €450
      54% off
      €981 €450
    • SYD 1:00 PM
      17h 25m
      1 stop
      LON 2:00 PM
      Sydney - London | Mon, Oct 19 | Normal Airline
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    • SYD 3:35 PM
      22h 20m
      Nonstop
      LHR 5:35 AM
      Sydney - London | Thu, Oct 22 | British Airways
      €964 €3,796
      75% off
      75% off
      €3,796 €964
    • SYD 3:35 PM
      22h 20m
      Nonstop
      LHR 5:35 AM
      Sydney - London | Fri, Oct 23 | British Airways
      €2,695 €3,796
      28% off
      28% off
      €3,796 €2,695
    • SYD 3:35 PM
      22h 20m
      Nonstop
      LHR 5:35 AM
      Sydney - London | Sun, Oct 18 | British Airways
      €1,196 €3,796
      68% off
      68% off
      €3,796 €1,196
    • SYD 7:00 PM
      23h
      1 stop
      LHR 8:00 AM
      Sydney - London | Tue, Oct 20 | Singapore Airlines
      €619
      84% off
      €3,796 €619
    • SYD 7:00 PM
      23h
      1 stop
      LHR 8:00 AM
      Sydney - London | Thu, Oct 22 | Singapore Airlines
      €625
      84% off
      €3,796 €625
    • SYD 7:00 PM
      23h
      1 stop
      LHR 8:00 AM
      Sydney - London | Sun, Oct 18 | Singapore Airlines
      €618
      84% off
      €3,796 €618
    • SYD 7:00 PM
      23h
      1 stop
      LHR 8:00 AM
      Sydney - London | Wed, Oct 21 | Singapore Airlines
      €694
      82% off
      €3,796 €694
    • SYD 7:00 PM
      23h 40m
      1 stop
      LHR 7:40 AM
      Sydney - London | Sat, Oct 24 | Singapore Airlines
      €783
      79% off
      €3,796 €783
    • SYD 4:50 PM
      24h 50m
      1 stop
      LHR 6:40 AM
      Sydney - London | Wed, Dec 9 | Etihad Airways
      €875
      77% off
      €3,796 €875
    • SYD 1:00 PM
      17h 25m
      1 stop
      LON 2:00 PM
      Sydney - London | Mon, Oct 19 | Normal Airline
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    • SYD 12:25 PM
      28h 10m
      1 stop
      LHR 6:35 AM
      Sydney - London | Thu, Oct 22 | Xiamen Airlines
      €349 €881
      60% off
      60% off
      €881 €349
    • SYD 9:35 PM
      25h 10m
      1 stop
      LHR 12:45 PM
      Sydney - London | Tue, Oct 20 | Etihad Airways
      €416 €881
      53% off
      53% off
      €881 €416
    • SYD 9:35 PM
      27h 55m
      1 stop
      LHR 2:30 PM
      Sydney - London | Sat, Oct 24 | Etihad Airways
      €416 €881
      53% off
      53% off
      €881 €416
    • SYD 9:35 PM
      25h 10m
      1 stop
      LHR 12:45 PM
      Sydney - London | Thu, Oct 22 | Etihad Airways
      €422
      52% off
      €881 €422
    • SYD 3:40 PM
      25h 20m
      1 stop
      LHR 7:00 AM
      Sydney - London | Wed, Oct 21 | Etihad Airways
      €427
      52% off
      €881 €427
    • SYD 3:40 PM
      25h 20m
      1 stop
      LHR 7:00 AM
      Sydney - London | Sun, Oct 18 | Etihad Airways
      €427
      52% off
      €881 €427
    • SYD 3:40 PM
      25h 20m
      1 stop
      LHR 7:00 AM
      Sydney - London | Fri, Oct 23 | Etihad Airways
      €455
      48% off
      €881 €455
    • SYD 10:05 PM
      25h 20m
      1 stop
      LHR 3:10 PM
      Sydney - London | Sun, Oct 18 | Turkish Airlines
      €458
      48% off
      €881 €458
    • SYD 8:50 PM
      25h 55m
      1 stop
      LHR 12:45 PM
      Sydney - London | Mon, Oct 19 | Etihad Airways
      €470
      47% off
      €881 €470
    • SYD 1:00 PM
      17h 25m
      1 stop
      LON 2:00 PM
      Sydney - London | Mon, Oct 19 | Normal Airline
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Displayed flight fares from Sydney to London are based on average prices across airlines for the next 3 months, according to the latest Trip.com database.

Trip.com Price Insights: Flights from Kingsford Smith Intl. Airport to Heathrow Airport

What is the cheapest month for one-way flights from Kingsford Smith Intl. Airport to Heathrow Airport?

Data is based on average one-way flight prices from Kingsford Smith Intl. Airport to Heathrow Airport in Trip.com's database over the past 12 months.

Based on Trip.com’s data from the past 12 months, if you’re looking for a low-cost one-way ticket from Kingsford Smith Intl. Airport to Heathrow Airport, the best time to buy is in March, with an average price of €460. You’ll want to avoid December, when the average price can reach as high as €800.

€800
€630
€460
€290
    Cheapest
  • €492
    Oct
  • €544
    Nov
  • €800
    Dec
  • €511
    Jan
  • €504
    Feb
  • €460
    Mar
  • €664
    Apr
  • €654
    May
  • €722
    Jun
  • €696
    Jul
  • €674
    Aug
  • €679
    Sep

What’s the cheapest month to fly round-trip from Kingsford Smith Intl. Airport to Heathrow Airport?

The data is based on the past 12 months and shows the average monthly round-trip fares from Kingsford Smith Intl. Airport to Heathrow Airport in the Trip.com database.

Based on Trip.com’s data from the past 12 months, October is typically the cheapest month to find flights from Kingsford Smith Intl. Airport to Heathrow Airport, with an average price of €1,020. In contrast, December is usually the most expensive month, with average fares reaching €1,887.

€1,887
€1,454
€1,020
€587
  • €1,020
    Oct
  • €1,161
    Nov
  • €1,887
    Dec
  • €1,395
    Jan
  • €1,202
    Feb
  • €1,665
    Mar
  • €1,762
    Apr
  • €1,289
    May
  • €1,551
    Jun
  • €1,487
    Jul
  • €1,451
    Aug
  • €1,538
    Sep

What is the cheapest day of the week to fly from Kingsford Smith Intl. Airport to Heathrow Airport?

The data is based on the past 12 months and shows the average ticket prices from Kingsford Smith Intl. Airport to Heathrow Airport for each day of the week in the Trip.com database.

Based on Trip.com’s data from the past 12 months, the cheapest day to depart from Kingsford Smith Intl. Airport to Heathrow Airport is Thursday, with average fares typically lower than other days. You’ll want to avoid flying on Saturday, as ticket prices are usually the highest that day.

€847
€752
€657
€562
    Cheapest
  • €755
    Mon
  • €678
    Tue
  • €736
    Wed
  • €657
    Thu
  • €842
    Fri
  • €847
    Sat
  • €780
    Sun

Which airline offers the cheapest flights from Kingsford Smith Intl. Airport to Heathrow Airport?

The cheapest airline flying from Kingsford Smith Intl. Airport to Heathrow Airport is Xiamen Airlines (from €350) among 10 carriers operating this route. Based on Trip.com's latest 7-day flight data.

Xiamen Airlines
From €350
VietJet Air
From €362
China Southern Airlines
From €370
Air India
From €387
Hainan Airlines
From €397
China Eastern Airlines
From €401
Tianjin Airlines
From €409
Beijing Capital Airlines
From €416
Etihad Airways
From €422
Air China
From €439

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What is the flight schedule from Kingsford Smith Intl. Airport to Heathrow Airport?

Check the schedule for flights from Sydney to London and find the flight that best matches your travel plans.

Flight info.
Departure
Arrival
Weekly Schedule

  1. MF802

    Kingsford Smith Intl. Airport

    12:25 PM

    SYD

    9h 25m

    Nonstop

    6:50 PM

    XMN

    S M T W T F S
    Search

  2. MF821

    Xiamen Gaoqi Intl. Airport

    9:30 AM

    XMN

    12h 40m

    Nonstop

    2:10 PM

    LHR

    - - T - T - S

  3. CZ302

    Kingsford Smith Intl. Airport

    10:05 PM

    SYD

    9h 55m

    Nonstop

    5:00 AM

    CAN

    S M T W T F S
    Search

  4. CZ303

    Baiyun Intl. Airport

    1:40 PM

    CAN

    12h 40m

    Nonstop

    7:20 PM

    LHR

    S M T W T F S

  5. CZ8092

    Kingsford Smith Intl. Airport

    3:10 PM

    SYD

    9h 45m

    Nonstop

    9:55 PM

    CAN

    S - - W - F -
    Search

  6. CZ303

    Baiyun Intl. Airport

    1:40 PM

    CAN

    12h 40m

    Nonstop

    7:20 PM

    LHR

    S M T W T F S

  7. VJ086

    Kingsford Smith Intl. Airport

    1:08 PM

    SYD

    8h 51m

    Nonstop

    5:59 PM

    SGN

    S - T W T - S
    Search

  8. MU282

    Tan Son Nhat Intl. Airport

    2:10 AM

    SGN

    4h

    Nonstop

    7:10 AM

    PVG

    S M T W T F S

  9. MU551

    Pudong Intl. Airport

    1:15 PM

    PVG

    12h 25m

    Nonstop

    6:40 PM

    LHR

    S M T W T F S

  10. CZ326

    Kingsford Smith Intl. Airport

    11:25 AM

    SYD

    9h 35m

    Nonstop

    6:00 PM

    CAN

    S M T W T F S
    Search

  11. CZ303

    Baiyun Intl. Airport

    1:40 PM

    CAN

    12h 40m

    Nonstop

    7:20 PM

    LHR

    S M T W T F S

  12. VJ086

    Kingsford Smith Intl. Airport

    1:08 PM

    SYD

    8h 51m

    Nonstop

    5:59 PM

    SGN

    S - T W T - S
    Search

  13. ZH118

    Tan Son Nhat Intl. Airport

    2:30 AM

    SGN

    2h 40m

    Nonstop

    6:10 AM

    SZX

    S M T W T F S

  14. ZH887

    Shenzhen Intl. Airport

    1:40 PM

    SZX

    13h 20m

    Nonstop

    8:00 PM

    LHR

    - M T W T F S
Find more flights and airlines

About Kingsford Smith Intl. Airport and Heathrow Airport

Learn about Kingsford Smith Intl. Airport (SYD) and Heathrow Airport (LHR) — including location, terminals, transportation, and travel tips.

Flight distance 17,038.36 km
Cheapest one-way ticket price €349
Cheapest return ticket price €733

FAQs for Kingsford Smith Intl. Airport to Heathrow Airport Flights

  • How long is the flight from Kingsford Smith Intl. Airport to Heathrow Airport?

    Kingsford Smith Intl. Airport to Heathrow Airport takes about 23 hours 49 minutes on average. Actual flight time may vary depending on route, weather and air traffic.
  • There are around 2 daily flights from Kingsford Smith Intl. Airport (SYD) to Heathrow Airport (LHR).
  • The earliest flight from Kingsford Smith Intl. Airport to Heathrow Airport departs at 15:35, and the last departs at 18:45, with about 2 flights per day. Flight times may change, so please check the latest departure and arrival times before you travel.
  • The route from Kingsford Smith Intl. Airport (SYD) to Heathrow Airport (LHR) is quite popular. Without considering departure times or holidays, tickets cost around €1,479 in January, the most expensive month to book this route.
  • The latest flight departs from Kingsford Smith Intl. Airport (SYD) at 17:05 and arrives in Heathrow Airport (LHR) at 06:15.
    • The distance from London Gatwick Airport to downtown is about 39 km. It takes about 50 minutes by taxi.
    • The distance from Heathrow Airport to downtown is about 23 km. It takes about 40 minutes by taxi.
    • The distance from London Luton Airport to downtown is about 44 km. It takes about 1 hour by taxi.
  • British Airways is a very popular airline operating an average of 5607 flights per month.
  • One-way flights from Kingsford Smith Intl. Airport to Heathrow Airport currently start from €350, and round-trip fares start from €733. The current lowest fare is a Xiamen Airlines flight departing on Tue, Nov 10; prices may vary depending on availability.
  • Yes. British Airways and Qantas Airways operate direct flights from Kingsford Smith Intl. Airport to Heathrow Airport, with an average flight time of 23 hours 51 minutes, and around 14 weekly flights. Actual flight frequency may vary by season.
  • Based on Trip.com flight data for departures within the next 30 days with at most one stop, the average one-way price from Kingsford Smith Intl. Airport to Heathrow Airport is €676. Prices may vary depending on the departure date, airline, and availability.
  • Kingsford Smith Intl. Airport to Heathrow Airport operates around 14 weekly flights, mainly by British Airways and Qantas Airways. Actual frequency may vary during holidays and seasonal schedule adjustments.
  • Enter Kingsford Smith Intl. Airport and Heathrow Airport, select your departure date and number of passengers, then compare flights by price, flight duration, and baggage allowance. Once you've chosen a fare, review the change and refund rules, fill in passenger details, and pay to receive your booking confirmation.

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Note: Prices shown on this page are estimated lowest price and include all taxes and fees found in the last 24 hours.

Book with no extra fees

Prices displayed in this page are all-inclusive prices (incl. taxes, fuel surcharge, civil aviation development fund, etc) with all fees confirmed before payment. Fees for luggage, meals, WLAN, or other additional services are also included as shown in the flight cards.

Real-time pricing updates

Prices, availability, and travel information on this page were updated within last 24 hours—even in real-time. The more popular the route, the more precise the data.

Change & Cancellation Policy

Trip.com displays flight cancellation and change policies for each flight ticket during the booking process, including fees and applicable conditions. Please check the following scenarios:
Voluntary cancellation/change:
To submit a change or cancellation request, go to the flight bookings page, select the option to change or cancel your booking, choose the relevant passengers and segment, and submit a request. Please note that additional charges may apply according to the airline ticket policy.
Cancellation/change due to a flight schedule change:
If the flight has been rescheduled and you would like to change or cancel your ticket, you can submit an involuntary cancellation request. For more details about change and cancellation policies, please check the customer support pages.