KEF - SYD

$850 Find Cheap Flights from Reykjavik to Sydney – Compare and Save

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1 adult, Economy, 0 bags

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Everything you should know

Cheapest return flight
$2,349
Typical prices: $1,885-$2,920
United Airlines
Mon 22/10Mon 29/10
KEF - SYD • 2 stops
Cheapest one-way flight
$850
Typical prices: $1,404-$1,952
Multiple Airlines
Sun 25/11
KEF - SYD • 3 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 • 34% price drop
December
Most popular
Good to know
+1
Good to know
+1
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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, 22 Oct - Thu, 29 Oct
United Airlines Logo
12:00 - 07:55KEF  Reykjavik Keflavik Intl-SYD Sydney Kingsford Smith
56h 55m2 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
$2,349United Airlines
Thu, 8 Oct - Thu, 15 Oct
Air Canada Logo
10:00 - 08:20KEF  Reykjavik Keflavik Intl-SYD Sydney Kingsford Smith
35h 20m2 stops Toronto Pearson Intl Vancouver Intl
Air Canada Logo
10:20 - 08:45SYD  Sydney Kingsford Smith-KEF Reykjavik Keflavik Intl
57h 25m2 stops Vancouver Intl Toronto Pearson Intl
$2,564Air Canada
Tue, 6 Oct - Tue, 13 Oct
Multiple Airlines Logo
23:50 - 20:05KEF  Reykjavik Keflavik Intl-SYD Sydney Kingsford Smith
33h 15m3 stops Warsaw Frederic Chopin Frankfurt am Main New Delhi Indira Gandhi Intl
Multiple Airlines Logo
14:00 - 17:45SYD  Sydney Kingsford Smith-KEF Reykjavik Keflavik Intl
38h 45m3 stops Singapore Changi Abu Dhabi Zayed Intl Milan Malpensa
$2,687Multiple Airlines
Thu, 8 Oct - Thu, 15 Oct
Air Canada Logo
10:00 - 08:20KEF  Reykjavik Keflavik Intl-SYD Sydney Kingsford Smith
35h 20m2 stops Toronto Pearson Intl Vancouver Intl
Air Canada Logo
10:20 - 07:55SYD  Sydney Kingsford Smith-KEF Reykjavik Keflavik Intl
32h 35m3 stops Vancouver Intl Toronto Pearson Intl Montreal Pierre Elliott Trudeau Intl
$2,690Air Canada
Thu, 8 Oct - Thu, 15 Oct
Multiple Airlines Logo
23:50 - 20:05KEF  Reykjavik Keflavik Intl-SYD Sydney Kingsford Smith
33h 15m3 stops Warsaw Frederic Chopin Frankfurt am Main New Delhi Indira Gandhi Intl
Multiple Airlines Logo
14:00 - 15:30SYD  Sydney Kingsford Smith-KEF Reykjavik Keflavik Intl
36h 30m3 stops Singapore Changi Abu Dhabi Zayed Intl Milan Malpensa
$2,697Multiple Airlines
Tue, 6 Oct - Tue, 13 Oct
Multiple Airlines Logo
23:50 - 20:05KEF  Reykjavik Keflavik Intl-SYD Sydney Kingsford Smith
33h 15m3 stops Warsaw Frederic Chopin Frankfurt am Main New Delhi Indira Gandhi Intl
Multiple Airlines Logo
16:40 - 16:45SYD  Sydney Kingsford Smith-KEF Reykjavik Keflavik Intl
35h 05m2 stops Abu Dhabi Zayed Intl Kastrup Copenhagen
$2,776Multiple Airlines
Tue, 6 Oct - Tue, 13 Oct
Air Canada Logo
10:00 - 08:20KEF  Reykjavik Keflavik Intl-SYD Sydney Kingsford Smith
35h 20m2 stops Toronto Pearson Intl Vancouver Intl
Air Canada Logo
10:20 - 07:55SYD  Sydney Kingsford Smith-KEF Reykjavik Keflavik Intl
32h 35m2 stops Vancouver Intl Montreal Pierre Elliott Trudeau Intl
$2,882Air Canada
Thu, 22 Oct - Thu, 29 Oct
Multiple Airlines Logo
19:50 - 09:20KEF  Reykjavik Keflavik Intl-SYD Sydney Kingsford Smith
50h 30m1 stop New York John F Kennedy Intl
Multiple Airlines Logo
15:15 - 17:50SYD  Sydney Kingsford Smith-KEF Reykjavik Keflavik Intl
37h 35m2 stops Guangzhou Baiyun London Gatwick
$3,234Multiple Airlines
Thu, 22 Oct - Thu, 29 Oct
Multiple Airlines Logo
17:15 - 07:10KEF  Reykjavik Keflavik Intl-SYD Sydney Kingsford Smith
26h 55m2 stops Helsinki-Vantaa Hong Kong Intl
Multiple Airlines Logo
12:30 - 09:15SYD  Sydney Kingsford Smith-KEF Reykjavik Keflavik Intl
31h 45m3 stops Melbourne Bangkok Suvarnabhumi Helsinki-Vantaa
$3,623Multiple Airlines
Sun, 1 Nov - Fri, 13 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 - 14:10SYD  Sydney Kingsford Smith-KEF Reykjavik Keflavik Intl
32h 20m2 stops Abu Dhabi Zayed Intl Dublin
$8,695Multiple 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 from Reykjavik Keflavik Intl Airport to Sydney with more confidence.

How much is a return flight from Reykjavik Keflavik Intl Airport to Sydney?

Return flights from Reykjavik Keflavik Intl Airport to Sydney start at $2,349. Prices are typical for this route right now, with typical return fares ranging from $1,885 to $2,920. The lowest price found in the past 5 days was $2,349 on United Airlines.

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Key details for Reykjavik Keflavik Intl Airport to Sydney flights

Low season

February

Cheapest flight

$850
Flights 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 route details based on KAYAK data, including flight times, airports, airlines, and booking questions.

  • 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).

  • 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.

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

    Yes. Being flexible with your travel dates can save you up to 38% on the Reykjavik Keflavik Intl Airport to Sydney route. Thursday is the cheapest departure day at $1,844 return on average, while Friday is the most expensive at $2,938, a difference of $1,094. KAYAK's flexible dates feature shows options up to 3 days before and after your selected dates, making it easier to compare nearby fares.

  • What popular places can I visit in Sydney?

    Some of the most popular sights in Sydney are Darling Harbour, Circular Quay, and Central Railway Station. These are among the most viewed places in Sydney on KAYAK.

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

    A direct flight from Reykjavik Keflavik Intl Airport to Sydney takes 0h 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.

  • 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 lower than usual. Average one-way flight prices are about $1,074, which is 35% below the typical average for this route.

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

    Sydney is 10 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.

  • 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 $14 for economy cars. Top options include:
    · Bargain Car Rentals
    · East Coast Car Rentals
    · EverythingFleet
    · YESDRIVE CAR RENTAL
    · No Birds

  • How much should I expect to pay for a Reykjavik Keflavik Intl Airport to Sydney flight?

    Return flights from Reykjavik Keflavik Intl Airport to Sydney range from $1,885 to $2,920, with an average of $2,787 over the past 12 months. Anything below $1,885 counts as a good deal.

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 instead of Friday. On this route, Thursday flights average $1,844 – about $1,094 less than Friday (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 $1,844 return in that month – typically $1,094 less than the most expensive month, which is November (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.
    - ibis budget Sydney Airport
    - Rydges Sydney Airport Hotel
    - Travelodge Hotel 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