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Cheap flights from Australia to Reykjavik Keflavik Intl Airport from $592

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 2/2. Fares are subject to change and may not be available on all flights or dates of travel.
SYD — KEF
8 Feb — 15 Feb1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Australia to Keflavik Intl

Keep the following information in mind while searching for Australia to Keflavik Intl flight deals. Data was last updated 9 January 2026.

Round-trip from

$1,616

One-way from

$592

Popular in

June

Cheapest in

February

Average price

$2,550
6/5-10/5
  • 6/5-10/5
  • 4 total stops
  • 80h 35m total
  • Australia to Reykjavik
Search Deals
2/2
  • 2/2
  • 2 total stops
  • 56h 30m total
  • Australia to Reykjavik
Search Deals
Highest demand for flights based on searches. 11% potential increase in price ($465 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($137 potential savings vs. average return price).
Search Deals
Average for round-trip flights in January 2026
Search Deals

Find flight deals from Australia to Keflavik Intl

Enter your travel dates to find the best prices.

Cheapest flights from Australia to Keflavik Intl
Explore the most affordable flight options available from Australia to Keflavik Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 9 January 2026.

Wed 6/510:05SYD - KEF
2 stops41h 50mMultiple Airlines
Sun 10/507:40KEF - SYD
2 stops38h 45mMultiple Airlines
Deal found 7/1$1,616
Fri 1/511:00SYD - KEF
2 stops46h 35mMultiple Airlines
Tue 12/507:35KEF - SYD
2 stops39h 25mMultiple Airlines
Deal found 8/1$1,686
Sun 31/520:30SYD - KEF
2 stops37h 05mMultiple Airlines
Sat 13/607:40KEF - SYD
2 stops39h 20mMultiple Airlines
Deal found 7/1$1,767
Mon 23/215:55PER - KEF
2 stops31h 25mMultiple Airlines
Mon 2/307:35KEF - PER
2 stops44h 20mMultiple Airlines
Deal found 8/1$1,864
Fri 22/510:20SYD - KEF
2 stops56h 30mUnited Airlines
Mon 8/612:00KEF - SYD
2 stops32h 55mUnited Airlines
Deal found 8/1$1,912
Sat 30/509:30SYD - KEF
2 stops33h 20mUnited Airlines
Sat 13/611:30KEF - SYD
2 stops33h 30mUnited Airlines
Deal found 7/1$1,916
Mon 1/614:35SYD - KEF
2 stops42h 45mAustrian Airlines
Sun 14/600:10KEF - SYD
2 stops48h 10mAustrian Airlines
Deal found 7/1$1,943
Wed 4/216:35SYD - KEF
2 stops30h 05mMultiple Airlines
Wed 11/211:30KEF - SYD
3 stops32h 05mMultiple Airlines
Deal found 7/1$1,952
Tue 10/313:35SYD - KEF
2 stops34h 30mMultiple Airlines
Tue 17/315:10KEF - SYD
2 stops28h 25mMultiple Airlines
Deal found 8/1$1,977
Sun 20/918:25MEL - KEF
2 stops54h 45mSWISS
Tue 20/1016:10KEF - MEL
2 stops32h 50mSWISS
Deal found 7/1$2,025
Sat 30/514:35SYD - KEF
2 stops42h 45mAustrian Airlines
Fri 12/600:10KEF - SYD
2 stops48h 10mAustrian Airlines
Deal found 7/1$2,080
Sun 3/507:40SYD - KEF
2 stops36h 05mMultiple Airlines
Mon 11/510:45KEF - SYD
2 stops33h 40mMultiple Airlines
Deal found 7/1$2,083

Cheapflights Fare Finder

 
Customise your flight search to find flights from Australia to Keflavik Intl that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 647,157 searches. Data last updated 9 January 2026.
Use the filters below to find and compare flights from Australia to Reykjavik Keflavik Intl Airport that are best for you.

Fly from

Australia

Fly to

Keflavik Intl

Route

Depart

Return

Price

SydneyReykjavik

SYD - KEF

SYDKEF

Sydney Kingsford Smith

Sat 23/5

10:20-08:30

2 stops32h 10m

Reykjavik Keflavik Intl

Tue 9/6

12:00-06:55

2 stops56h 55m

$1,912

SydneyReykjavik

SYD - KEF

SYDKEF

Sydney Kingsford Smith

Fri 29/5

10:20-08:30

2 stops56h 10m

Reykjavik Keflavik Intl

Sat 13/6

12:00-07:00

2 stops33h 00m

$1,916

SydneyReykjavik

SYD - KEF

SYDKEF

Sydney Kingsford Smith

Tue 10/3

13:35-13:05

2 stops34h 30m

Reykjavik Keflavik Intl

Tue 17/3

15:10-06:35

2 stops28h 25m

$1,977

SydneyReykjavik

SYD - KEF

SYDKEF

Sydney Kingsford Smith

Sun 3/5

07:40-09:45

2 stops36h 05m

Reykjavik Keflavik Intl

Mon 11/5

10:45-06:25

2 stops33h 40m

$2,083

BrisbaneReykjavik

BNE - KEF

BNEKEF

Brisbane

Thu 5/2

15:10-23:55

2 stops42h 45m

Reykjavik Keflavik Intl

Thu 12/2

07:35-22:55

2 stops29h 20m

$2,094

SydneyReykjavik

SYD - KEF

SYDKEF

Sydney Kingsford Smith

Mon 2/2

08:45-10:55

2 stops37h 10m

Reykjavik Keflavik Intl

Tue 31/3

10:50-07:05

2 stops33h 15m

$2,101

MelbourneReykjavik

MEL - KEF

MELKEF

Melbourne

Sun 1/3

16:55-10:55

2 stops29h 00m

Reykjavik Keflavik Intl

Fri 20/3

11:50-09:25

2 stops34h 35m

$2,136

PerthReykjavik

PER - KEF

PERKEF

Perth

Thu 7/5

07:35-07:50

2 stops32h 15m

Reykjavik Keflavik Intl

Mon 11/5

08:35-22:40

2 stops54h 05m

$2,140

MelbourneReykjavik

MEL - KEF

MELKEF

Melbourne

Wed 4/2

22:30-23:20

2 stops35h 50m

Reykjavik Keflavik Intl

Wed 11/2

11:30-06:25

3 stops31h 55m

$2,174

SydneyReykjavik

SYD - KEF

SYDKEF

Sydney Kingsford Smith

Sun 17/5

07:40-09:45

2 stops36h 05m

Reykjavik Keflavik Intl

Thu 21/5

10:30-06:45

2 stops34h 15m

$2,195

Flights are sorted by cheapest return flights first.

Deals found on 8/1

Showing 1-10 of 27 results
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Best time to book a flight from Australia to Keflavik Intl

Have a flexible travel schedule? Discover the best time to fly to Keflavik Intl from Australia with our price prediction graph.
Estimated return price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Australia to Reykjavik Keflavik Intl Airport

What is the cheapest month to book a flight from Australia to Reykjavik Keflavik Intl Airport?

Currently, March is the cheapest month in which you can book a flight from Australia to Reykjavik Keflavik Intl Airport (average of $1,819). Flying from Australia to Reykjavik Keflavik Intl Airport in December is currently the most expensive (average of $2,386). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

Reviews of airlines servicing Keflavik Intl

Get insights into the airlines that provide service to Keflavik Intl. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Keflavik Intl. Reviews last updated 9 January 2026.
See what other customers who have flown with Emirates, Finnair, andAir Canada from Australia to Reykjavik Keflavik Intl Airport have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Emirates
8.1
Very Good
3,462 reviews
Check prices

Entertainment

8.2

Food

7.9

Comfort

8.0

Crew

8.3

Overall

8.1

Boarding

8.1

Reviews

1 / 20
2.0
Mediocre

Anonymous,June 2025

KTM - DXB

Lost 7 pieces of luggage and fly Dubai doesn’t seem to care.
Emirates
8.1
Very Good
3,462 reviews
Emirates
8.1
Very Good
3,462 reviews
Check prices

Entertainment

8.2

Food

7.9

Comfort

8.0

Crew

8.3

Overall

8.1

Boarding

8.1

Reviews

1 / 20
2.0
Mediocre

Anonymous,June 2025

KTM - DXB

Lost 7 pieces of luggage and fly Dubai doesn’t seem to care.
Finnair
7.6
Good
1,346 reviews
Emirates
8.1
Very Good
3,462 reviews
Check prices

Entertainment

8.2

Food

7.9

Comfort

8.0

Crew

8.3

Overall

8.1

Boarding

8.1

Reviews

1 / 20
2.0
Mediocre

Anonymous,June 2025

KTM - DXB

Lost 7 pieces of luggage and fly Dubai doesn’t seem to care.
Air Canada
7.1
Good
10,603 reviews
Emirates
8.1
Very Good
3,462 reviews
Check prices

Entertainment

8.2

Food

7.9

Comfort

8.0

Crew

8.3

Overall

8.1

Boarding

8.1

Reviews

1 / 20
2.0
Mediocre

Anonymous,June 2025

KTM - DXB

Lost 7 pieces of luggage and fly Dubai doesn’t seem to care.
British Airways
6.7
Okay
7,659 reviews
Emirates
8.1
Very Good
3,462 reviews
Check prices

Entertainment

8.2

Food

7.9

Comfort

8.0

Crew

8.3

Overall

8.1

Boarding

8.1

Reviews

1 / 20
2.0
Mediocre

Anonymous,June 2025

KTM - DXB

Lost 7 pieces of luggage and fly Dubai doesn’t seem to care.

Related info for your journey

Find useful and relevant information for your journey from Australia to Keflavik Intl. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Australia to Reykjavik Keflavik Intl Airport?

    There are many flights that can get you from Australia to Reykjavik Keflavik Intl Airport in 32h 10m. Fly via United Airlines, British Airways, or Finnair to get the fastest option. The distance from Australia to Reykjavik Keflavik Intl Airport is about 16636 km. This flight may include one or multiple stops.

  • What are the most popular routes from Australia to Reykjavik Keflavik Intl Airport?

    When deciding which route to take from Australia to Reykjavik Keflavik Intl Airport, consider Sydney Kingsford Smith - Reykjavik Keflavik Intl, Melbourne - Reykjavik Keflavik Intl or Brisbane - Reykjavik Keflavik Intl, as they are the most popular.

  • Can I find deals for flights from Australia to Keflavik Intl that include hotel bookings?

    Yes. In addition to deals on Australia to Keflavik Intl flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Australia to Keflavik Intl?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Australia to Keflavik Intl.

  • Can I find deals for business class flights from Australia to Keflavik Intl?

    Yes. Cheapflights offers flight deals from Australia to Keflavik Intl by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Australia to Reykjavik Keflavik Intl Airport?

    Currently, March is the cheapest month in which you can book a flight from Australia to Reykjavik Keflavik Intl Airport (average of $1,819). Flying from Australia to Reykjavik Keflavik Intl Airport in December is currently the most expensive (average of $2,386). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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Fly from Australia to Keflavik Intl on these airlines

Choose from the following airlines for your flight from Australia to Keflavik Intl. Flights are based on user searches made on Cheapflights and were last updated on 9 January 2026.
Finnair flights from Australia to Reykjavik Keflavik Intl

Top 4 airlines flying from Australia to Keflavik Intl

Discover the top 4 airlines that operate flights from Australia to Keflavik Intl. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 647,157 searches. Data last updated 9 January 2026.
AirlineCheapestAverageFlexibilityOn-time
FinnairCheapest$1,819Average$2,396FlexibilityNo cancel feeOn-time76%
Search Finnair flights
British AirwaysCheapest$1,969Average$2,287FlexibilityNo cancel feeOn-time70%
Search British Airways flights
EmiratesCheapest$2,368Average$2,767FlexibilityNo cancel feeOn-time75%
Search Emirates flights
Air CanadaCheapest$2,463Average$2,741FlexibilityNo cancel feeOn-time67%
Search Air Canada flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Australia to Keflavik Intl?

When you search for this flight from Australia to Keflavik Intl, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the flight for you.

Why should you use Cheapflights to find cheap flight tickets from Australia to Keflavik Intl?

It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights from Australia to Keflavik Intl.

Can Cheapflights find flights from Australia to Keflavik Intl with no change fees?

Cheapflights does show flights with no change fees to all users. To see these options for flights from Australia to Keflavik Intl, users can toggle the no change fees filter when performing a flight search.

Can Cheapflights notify me if prices for flights from Australia to Keflavik Intl become cheaper?

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