KEF - SYD

$1,148 Find Cheap Flights from Reykjavik to Sydney – Compare and Save

1 adult
1 adult, Economy, 0 bags

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Everything you should know

Cheapest return flight
$1,668
Typical prices: $1,908-$3,019
Multiple Airlines
Mon 3/12Mon 10/12
KEF - SYD • 2 stops
Cheapest one-way flight
$1,148
Typical prices: $1,511-$2,199
Multiple Airlines
Mon 22/1
KEF - SYD • 2 stops
Direct flights
Not available
There are currently no direct flights between Reykjavik Keflavik Intl Airport and Sydney. You'll need to take a connecting flight to reach the destination.
Insights
Insights
When to travel
August
Cheapest • 2% price drop
March
Most popular
Good to know
+1
Good to know
+1
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We hope you enjoy your trip to Sydney!
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Booking Insights
Flight Deals

Cheap Flights from Reykjavik to Sydney (KEF-SYD)

 
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent return flight deals from Keflavik Intl to Sydney

Thu, 3 Dec - Thu, 10 Dec
Multiple Airlines Logo
10:00 - 08:05KEF  Reykjavik Keflavik Intl-SYD Sydney Kingsford Smith
35h 05m2 stops London Luton Beijing Capital
Multiple Airlines Logo
10:40 - 19:00SYD  Sydney Kingsford Smith-KEF Reykjavik Keflavik Intl
43h 20m2 stops Beijing Capital London Gatwick
$1,668Multiple Airlines
Thu, 12 Nov - Mon, 16 Nov
Multiple Airlines Logo
14:45 - 10:35KEF  Reykjavik Keflavik Intl-SYD Sydney Kingsford Smith
32h 50m2 stops Amsterdam Schiphol Xiamen Gaoqi Intl
Multiple Airlines Logo
16:50 - 11:55SYD  Sydney Kingsford Smith-KEF Reykjavik Keflavik Intl
30h 05m2 stops Abu Dhabi Zayed Intl Milan Malpensa
$1,933Multiple Airlines
Thu, 12 Nov - Mon, 16 Nov
Multiple Airlines Logo
18:05 - 17:45KEF  Reykjavik Keflavik Intl-SYD Sydney Kingsford Smith
36h 40m2 stops Kastrup Copenhagen Abu Dhabi Zayed Intl
Multiple Airlines Logo
16:50 - 11:55SYD  Sydney Kingsford Smith-KEF Reykjavik Keflavik Intl
30h 05m2 stops Abu Dhabi Zayed Intl Milan Malpensa
$2,066Multiple Airlines
Thu, 26 Nov - Thu, 3 Dec
United Airlines Logo
12:00 - 09:20KEF  Reykjavik Keflavik Intl-SYD Sydney Kingsford Smith
58h 20m2 stops Chicago O'Hare Intl San Francisco
United Airlines Logo
11:50 - 10:00SYD  Sydney Kingsford Smith-KEF Reykjavik Keflavik Intl
57h 10m2 stops San Francisco Chicago O'Hare Intl
$2,365United Airlines
Thu, 3 Dec - Thu, 10 Dec
Multiple Airlines Logo
13:45 - 06:30KEF  Reykjavik Keflavik Intl-SYD Sydney Kingsford Smith
53h 45m2 stops Warsaw Frederic Chopin Abu Dhabi Zayed Intl
Multiple Airlines Logo
17:00 - 11:15SYD  Sydney Kingsford Smith-KEF Reykjavik Keflavik Intl
53h 15m3 stops Melbourne Beijing Capital Kastrup Copenhagen
$2,701Multiple Airlines
Thu, 26 Nov - Thu, 3 Dec
Multiple Airlines Logo
07:25 - 06:50KEF  Reykjavik Keflavik Intl-SYD Sydney Kingsford Smith
36h 25m2 stops Frankfurt am Main Doha Hamad Intl
Multiple Airlines Logo
17:00 - 11:15SYD  Sydney Kingsford Smith-KEF Reykjavik Keflavik Intl
53h 15m3 stops Melbourne Beijing Capital Kastrup Copenhagen
$2,727Multiple Airlines
Wed, 23 Dec - Tue, 29 Dec
Multiple Airlines Logo
07:40 - 06:50KEF  Reykjavik Keflavik Intl-SYD Sydney Kingsford Smith
36h 10m2 stops Amsterdam Schiphol Doha Hamad Intl
Multiple Airlines Logo
22:10 - 17:20SYD  Sydney Kingsford Smith-KEF Reykjavik Keflavik Intl
30h 10m2 stops Doha Hamad Intl Kastrup Copenhagen
$2,812Multiple Airlines
Thu, 26 Nov - Thu, 3 Dec
Turkish Airlines Logo
16:20 - 19:25KEF  Reykjavik Keflavik Intl-SYD Sydney Kingsford Smith
40h 05m3 stops London Heathrow Istanbul Singapore Changi
Turkish Airlines Logo
21:35 - 22:50SYD  Sydney Kingsford Smith-KEF Reykjavik Keflavik Intl
36h 15m3 stops Singapore Changi Istanbul Amsterdam Schiphol
$3,334Turkish Airlines
Wed, 23 Dec - Tue, 29 Dec
Turkish Airlines Logo
07:40 - 19:25KEF  Reykjavik Keflavik Intl-SYD Sydney Kingsford Smith
48h 45m3 stops Amsterdam Schiphol Istanbul Singapore Changi
Turkish Airlines Logo
21:35 - 22:50SYD  Sydney Kingsford Smith-KEF Reykjavik Keflavik Intl
36h 15m3 stops Singapore Changi Istanbul Amsterdam Schiphol
$3,384Turkish Airlines
Thu, 12 Nov - Mon, 16 Nov
Multiple Airlines Logo
11:35 - 10:00KEF  Reykjavik Keflavik Intl-SYD Sydney Kingsford Smith
35h 25m2 stops Kastrup Copenhagen Shanghai Pu Dong
Multiple Airlines Logo
20:30 - 06:05SYD  Sydney Kingsford Smith-KEF Reykjavik Keflavik Intl
44h 35m1 stop Vancouver Intl
$3,701Multiple Airlines
Booking Insights

Price, demand, and travel trends for Reykjavik Keflavik Intl Airport to Sydney flights

Use KAYAK data on prices, travel dates, airlines, and seasonal trends to compare options and book flights with more confidence.

Which airline is the cheapest to fly from Reykjavik Keflavik Intl Airport to Sydney?

United Airlines ($2,365) and Turkish Airlines ($3,334) are the cheapest airlines to fly return from Reykjavik Keflavik Intl Airport to Sydney according to KAYAK data over the last 5 days.

Find deals

Key details for Reykjavik Keflavik Intl Airport to Sydney flights

Low season

February

Cheapest flight

$1,148
Beat the crowds with an average 78% drop in traveller numbers.
One-way flight from Reykjavik Keflavik Intl Airport to Sydney

When to book flights from Keflavik Intl to Sydney

Are your dates flexible? Find out the best times to travel from Keflavik Intl to Sydney based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated return price

Your Reykjavik Keflavik Intl Airport to Sydney flight questions, answered

Find helpful answers about this route, including flight times, airports, airlines, and booking tips.

  • Which cabin classes can I book on flights from Reykjavik Keflavik Intl Airport to Sydney?

    Only Economy class is available on flights from Reykjavik Keflavik Intl Airport to Sydney.

  • How long is a flight from Reykjavik Keflavik Intl Airport to Sydney?

    A direct flight from Reykjavik Keflavik Intl Airport to Sydney takes 00m, covering 26,772 km.

  • Do I need a passport to fly from Reykjavik Keflavik Intl Airport to Sydney?

    Yes, a valid passport is required for this international route. Many destinations require at least six months of validity beyond your travel dates. Check your passport expiry well before booking.

  • Have flight prices from Reykjavik Keflavik Intl Airport to Sydney changed much recently?

    Yes. Based on fares seen in the past 5 days, return flight prices on this route showed a wide range, from about $1,668 to $7,560. That means the highest observed fare was about 5x higher than the lowest one.

  • How are flight prices from Reykjavik Keflavik Intl Airport to Sydney looking right now?

    One-way fares from Reykjavik Keflavik Intl Airport to Sydney are currently in line with typical prices for this route. Average one-way fares are about $1,715.

  • Which car hire options are available at Sydney Kingsford Smith Airport (SYD)?

    Sydney Kingsford Smith Airport (SYD) hosts 5 major car hire companies, with daily rates starting from around $15 for economy cars. Top options include:

    • East Coast Car Rentals
    • Bargain Car Rentals
    • YESDRIVE CAR RENTAL
    • No Birds
    • EverythingFleet

  • Which airports can I use when flying from Reykjavik Keflavik Intl Airport to Sydney?

    Flights from Reykjavik Keflavik Intl Airport to Sydney usually depart from Reykjavik Keflavik Intl (KEF) and arrive at Sydney Kingsford Smith (SYD).

  • Can I save money by using flexible dates for flights from Reykjavik Keflavik Intl Airport to Sydney?

    Yes. Flexible dates can save you up to 38% on flights from Reykjavik Keflavik Intl Airport to Sydney. Thursday is the cheapest departure day at $1,907 return on average, while Friday is the most expensive at $3,038, a difference of $1,131.

    KAYAK's flexible dates feature shows options up to three days before and after your selected dates, making it easier to compare nearby fares.

  • What is the time difference between Reykjavik Keflavik Intl Airport and Sydney?

    Sydney is 11 hours ahead of Reykjavik Keflavik Intl Airport (Eastern Australia Time vs Greenwich Mean Time). Plan for the time shift when scheduling connections or first-day activities.

  • What popular places can I visit in Sydney?

    Some of the most popular sights in Sydney are Sydney Opera House, Star Casino, and Capitol Theatre. These are among the most viewed places in Sydney on KAYAK.

Your guide to booking Reykjavik Keflavik Intl Airport to Sydney flights

Get tips on when to book, when to fly, and what to know before your trip.
  • If your dates are flexible, aim for a Thursday departure and avoid flying on Friday. On this route, Thursday flights average $1,907, about $1,131 less than Friday fares (37% savings) based on the last 12 months.
  • If you can choose when to travel, plan your Reykjavik Keflavik Intl Airport to Sydney trip for August. Fares historically average $1,907 return in that month – typically $1,331 less than the most expensive month, which is December (based on the last 12 months).
  • If you're arriving late at night and need somewhere to stay, check out these hotels close to Sydney Kingsford Smith Airport.

    • Travelodge Hotel Sydney Airport
    • Rydges Sydney Airport Hotel
    • ibis budget Sydney Airport

More options for your flight from Keflavik Intl to Sydney

Complete your trip to Sydney with a hotel stay or car hire

Car hire in Sydney
Hotels in Sydney
Holidays in Sydney