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

There are many flights that can get you from Sydney to Reykjavik Keflavik Intl Airport in 29h 35m. Fly via Finnair or British Airways to get the fastest option. Sydney and Reykjavik Keflavik Intl Airport are separated by a distance of 16636 km. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops. Find deals

What are the cheapest airlines flying from Sydney to Reykjavik Keflavik Intl Airport round-trip?

Currently priced at $1,921, Finnair will fly you from Sydney to Reykjavik Keflavik Intl Airport and back. In addition to Finnair, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from British Airways and Emirates - these airlines can fly you to your destination from $2,015 and $2,303, respectively. Finnair is currently priced 21% below the average price you’ll pay for this route. Find deals

In terms of precipitation, rainfall in Reykjavik Keflavik Intl Airport ranges from 40.0 - 80.0 inches per month. January is typically the wettest month, when rainfall can reach 80.0 mm. May is typically the driest time to visit Reykjavik Keflavik Intl Airport when rainfall is around 40.0 mm. Find deals

If weather is an important factor for your trip to Reykjavik Keflavik Intl Airport, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 11.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 0.0 C).

What are the most popular airlines that fly from Sydney to Reykjavik Keflavik Intl Airport?

The most popular airlines flying from Sydney to Reykjavik Keflavik Intl Airport are Finnair, British Airways and Air Canada. Something to consider prior to booking your flight.

What airport do you fly from for flights from Sydney to Reykjavik Keflavik Intl?

If you book a flight to Reykjavik Keflavik Intl from Sydney, you will be flying from Kingsford Smith, which is the city’s only airport. Sydney Kingsford Smith (SYD) is located 7.5 km from the centre of Sydney. There are 0 flights from Kingsford Smith to Reykjavik Keflavik Intl per day from 4 different airlines.

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

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

How can I find direct flights from Sydney to Keflavik Intl?

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

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

Yes. Cheapflights offers flight deals from Sydney 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.

$706+ Flights from Sydney to Reykjavik Keflavik Intl Airport

Cheap flight deals from Sydney to Keflavik Intl

Round-trip from	$1,719
One-way from	$706
Popular in	December
Cheapest in	March
Average price	$2,220

23/11-30/11
6 total stops
70h 45m total
Sydney to Reykjavik

Search Deals

9/3
3 total stops
50h 10m total
Sydney to Reykjavik

Search Deals

Highest demand for flights based on searches. 9% potential increase in price ($399 potential increase over avg. return price).

Search Deals

Cheapest flight prices on average. 2% potential price decrease ($99 potential savings vs. average return price).

Search Deals

Average for round-trip flights in October 2025

Search Deals

Find flight deals from Sydney to Keflavik Intl

Enter your travel dates to find the best prices.

Cheapest flights from Sydney to Keflavik Intl
Explore the most affordable flight options available from Sydney to Keflavik Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 28 October 2025.

Sun 23/1115:55SYD - KEF

3 stops34h 55mMultiple Airlines

Sun 30/1107:45KEF - SYD

3 stops35h 50mMultiple Airlines

Deal found 26/10$1,719

Sun 23/1116:20SYD - KEF

2 stops29h 35mBritish Airways

Sun 30/1111:50KEF - SYD

2 stops32h 05mBritish Airways

Deal found 26/10$2,178

Tue 11/1106:00SYD - KEF

2 stops44h 20mEmirates

Fri 14/1107:25KEF - SYD

2 stops52h 05mEmirates

Deal found 28/10$2,868

Thu 11/1217:35SYD - KEF

3 stops41h 20mMultiple Airlines

Thu 18/1207:50KEF - SYD

3 stops40h 20mMultiple Airlines

Deal found 27/10$3,080

Wed 10/1216:30SYD - KEF

3 stops33h 35mMultiple Airlines

Wed 17/1207:45KEF - SYD

2 stops42h 50mMultiple Airlines

Deal found 26/10$3,115

Best flights from Sydney to Keflavik Intl
Discover carefully curated flight deals from Sydney to Keflavik Intl that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 28 October 2025.

Mon 2/211:15SYD - KEF

2 stops33h 00mFinnair

Tue 31/317:10KEF - SYD

2 stops26h 00mFinnair

Deal found 26/10$2,016

Thu 5/316:20SYD - KEF

2 stops29h 35mBritish Airways

Mon 9/311:50KEF - SYD

2 stops32h 05mBritish Airways

Deal found 25/10$2,029

Sun 23/1121:15SYD - KEF

3 stops33h 25mMultiple Airlines

Sun 30/1111:20KEF - SYD

2 stops35h 40mMultiple Airlines

Deal found 26/10$2,341

Mon 2/215:15SYD - KEF

2 stops34h 05mLufthansa

Mon 30/300:25KEF - SYD

2 stops48h 00mLufthansa

Deal found 27/10$2,430

Thu 2/411:00SYD - KEF

2 stops42h 25mMultiple Airlines

Thu 16/407:50KEF - SYD

2 stops26h 40mMultiple Airlines

Deal found 26/10$2,405

Mon 30/316:00SYD - KEF

2 stops32h 05mLufthansa

Sat 11/401:15KEF - SYD

2 stops47h 10mLufthansa

Deal found 26/10$2,623

Mon 30/312:15SYD - KEF

3 stops41h 05mMultiple Airlines

Sun 12/410:30KEF - SYD

3 stops33h 40mMultiple Airlines

Deal found 26/10$2,703

Last-minute flights from Sydney to Keflavik Intl
Discover last-minute flight deals from Sydney to Keflavik Intl. Data last updated 28 October 2025 and is based on user searches.

Tue 11/1106:00SYD - KEF

2 stops44h 20mEmirates

Fri 14/1107:25KEF - SYD

2 stops52h 05mEmirates

Deal found 28/10$2,868

Sun 23/1115:55SYD - KEF

3 stops34h 55mMultiple Airlines

Sun 30/1107:45KEF - SYD

3 stops35h 50mMultiple Airlines

Deal found 26/10$1,719

Sun 23/1116:20SYD - KEF

2 stops29h 35mBritish Airways

Sun 30/1111:50KEF - SYD

2 stops32h 05mBritish Airways

Deal found 26/10$2,178

One-way flights from Sydney to Keflavik Intl
Search for one-way flight options from Sydney to Keflavik Intl. Find affordable one-way fares based on user searches. Data last updated 28 October 2025.

Mon 9/320:05SYD - KEF

3 stops50h 10mMultiple Airlines

Deal found 27/10$706

Sun 15/314:20SYD - KEF

3 stops54h 55mMultiple Airlines

Deal found 26/10$789

Thu 20/1120:05SYD - KEF

3 stops34h 35mMultiple Airlines

Deal found 27/10$832

Sun 29/313:50SYD - KEF

3 stops45h 00mMultiple Airlines

Deal found 26/10$968

Sat 28/321:15SYD - KEF

3 stops58h 05mMultiple Airlines

Deal found 26/10$1,015

Fri 27/314:20SYD - KEF

3 stops41h 00mMultiple Airlines

Deal found 26/10$1,041

Thu 11/1207:00SYD - KEF

3 stops46h 20mMultiple Airlines

Deal found 27/10$1,048

Tue 31/313:50SYD - KEF

3 stops40h 10mMultiple Airlines

Deal found 26/10$1,063

Cheapflights Fare Finder

Use the filters below to find and compare flights from Sydney to Reykjavik Keflavik Intl Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

SydneyReykjavik

SYD - KEF

SYDKEF

Sydney Kingsford Smith

Mon 2/2

11:15-09:15

2 stops33h 00m

Reykjavik Keflavik Intl

Tue 31/3

17:10-06:10

2 stops26h 00m

$2,016

SydneyReykjavik

SYD - KEF

SYDKEF

Sydney Kingsford Smith

Thu 5/3

16:20-10:55

2 stops29h 35m

Reykjavik Keflavik Intl

Mon 9/3

11:50-06:55

2 stops32h 05m

$2,029

SydneyReykjavik

SYD - KEF

SYDKEF

Sydney Kingsford Smith

Sun 23/11

21:15-19:40

3 stops33h 25m

Reykjavik Keflavik Intl

Sun 30/11

11:20-10:00

2 stops35h 40m

$2,341

SydneyReykjavik

SYD - KEF

SYDKEF

Sydney Kingsford Smith

Thu 2/4

11:00-18:25

2 stops42h 25m

Reykjavik Keflavik Intl

Thu 16/4

07:50-20:30

2 stops26h 40m

$2,405

SydneyReykjavik

SYD - KEF

SYDKEF

Sydney Kingsford Smith

Mon 2/2

15:15-14:20

2 stops34h 05m

Reykjavik Keflavik Intl

Mon 30/3

00:25-11:25

2 stops48h 00m

$2,430

SydneyReykjavik

SYD - KEF

SYDKEF

Sydney Kingsford Smith

Mon 30/3

16:00-13:05

2 stops32h 05m

Reykjavik Keflavik Intl

Sat 11/4

01:15-10:25

2 stops47h 10m

$2,623

SydneyReykjavik

SYD - KEF

SYDKEF

Sydney Kingsford Smith

Mon 30/3

12:15-18:20

3 stops41h 05m

Reykjavik Keflavik Intl

Sun 12/4

10:30-06:10

3 stops33h 40m

$2,703

SydneyReykjavik

SYD - KEF

SYDKEF

Sydney Kingsford Smith

Mon 9/3

20:05-11:15

3 stops50h 10m

$706

SydneyReykjavik

SYD - KEF

SYDKEF

Sydney Kingsford Smith

Sun 15/3

14:20-10:15

3 stops54h 55m

$789

SydneyReykjavik

SYD - KEF

SYDKEF

Sydney Kingsford Smith

Thu 20/11

20:05-19:40

3 stops34h 35m

$832

Flights are sorted by cheapest return flights first.

Deals found on 27/10

Showing 1-10 of 14 results

Best time to book a flight from Sydney to Keflavik Intl

Have a flexible travel schedule? Discover the best time to fly to Keflavik Intl from Sydney 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 Sydney to Reykjavik Keflavik Intl Airport

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

Currently, March is the cheapest month in which you can book a flight from Sydney to Reykjavik Keflavik Intl Airport (average of $1,861). Flying from Sydney to Reykjavik Keflavik Intl Airport in December is currently the most expensive (average of $2,526). 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.

What is the cheapest time of day to fly from SYD to KEF?

When flying from Sydney to Reykjavik Keflavik Intl Airport, the time of day you fly usually plays a role in the price. Save by searching for a flight in the afternoon, which can drop the price by up to 7% versus a flight in the evening.

Reviews of airlines servicing Keflavik Intl

Check out reviews from past customers who have flown with Emirates, Finnair, andAir Canada from Sydney to Reykjavik Keflavik Intl Airport to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.

Emirates

8.1

Very Good

3,392 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Anonymous,Mar 2024

AKL - DXB

The cabin crew were as always friendly and helpful. Couldn't ask for more. Although the flight in business was under occupied there were a couple of things not available!

Emirates

8.1

Very Good

3,392 reviews

Emirates

8.1

Very Good

3,392 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Anonymous,Mar 2024

AKL - DXB

The cabin crew were as always friendly and helpful. Couldn't ask for more. Although the flight in business was under occupied there were a couple of things not available!

Finnair

7.6

Good

1,333 reviews

Emirates

8.1

Very Good

3,392 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Anonymous,Mar 2024

AKL - DXB

The cabin crew were as always friendly and helpful. Couldn't ask for more. Although the flight in business was under occupied there were a couple of things not available!

Air Canada

7.1

Good

10,370 reviews

Emirates

8.1

Very Good

3,392 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Anonymous,Mar 2024

AKL - DXB

The cabin crew were as always friendly and helpful. Couldn't ask for more. Although the flight in business was under occupied there were a couple of things not available!

British Airways

6.7

Okay

7,481 reviews

Emirates

8.1

Very Good

3,392 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Anonymous,Mar 2024

AKL - DXB

The cabin crew were as always friendly and helpful. Couldn't ask for more. Although the flight in business was under occupied there were a couple of things not available!

Related info for your journey

What airport do you fly from for flights from Sydney to Reykjavik Keflavik Intl?
If you book a flight to Reykjavik Keflavik Intl from Sydney, you will be flying from Kingsford Smith, which is the city’s only airport. Sydney Kingsford Smith (SYD) is located 7.5 km from the centre of Sydney. There are 0 flights from Kingsford Smith to Reykjavik Keflavik Intl per day from 4 different airlines.
How long is the flight from Sydney to Reykjavik Keflavik Intl Airport?
There are many flights that can get you from Sydney to Reykjavik Keflavik Intl Airport in 29h 35m. Fly via Finnair or British Airways to get the fastest option. Sydney and Reykjavik Keflavik Intl Airport are separated by a distance of 16636 km. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.
What are the cheapest airlines flying from Sydney to Reykjavik Keflavik Intl Airport round-trip?
Currently priced at $1,921, Finnair will fly you from Sydney to Reykjavik Keflavik Intl Airport and back. In addition to Finnair, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from British Airways and Emirates - these airlines can fly you to your destination from $2,015 and $2,303, respectively. Finnair is currently priced 21% below the average price you’ll pay for this route.
Can I find deals for flights from Sydney to Keflavik Intl that include hotel bookings?
Yes. In addition to deals on Sydney to Keflavik Intl flights, Cheapflights offers holiday packages that include both flights and hotel.
How can I find direct flights from Sydney to Keflavik Intl?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Sydney to Keflavik Intl.
Can I find deals for business class flights from Sydney to Keflavik Intl?
Yes. Cheapflights offers flight deals from Sydney 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 Sydney to Reykjavik Keflavik Intl Airport?
Currently, March is the cheapest month in which you can book a flight from Sydney to Reykjavik Keflavik Intl Airport (average of $1,861). Flying from Sydney to Reykjavik Keflavik Intl Airport in December is currently the most expensive (average of $2,526). 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

Browse thousands of different options on Cheapflights for your next trip

Complete your trip

Reykjavik Keflavik Intl Airport car hire

Top 4 airlines flying from Sydney to Keflavik Intl

Airline	Cheapest	Average	Flexibility	On-time
Finnair	Cheapest$1,921	Average$2,414	FlexibilityNo cancel fee	On-time76%	Search Finnair flights
British Airways	Cheapest$2,015	Average$2,298	FlexibilityNo cancel fee	On-time70%	Search British Airways flights
Emirates	Cheapest$2,303	Average$2,905	FlexibilityNo cancel fee	On-time75%	Search Emirates flights
Air Canada	Cheapest$2,520	Average$2,805	FlexibilityNo cancel fee	On-time67%	Search Air Canada flights

Fly with Cheapflights

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

Cheapflights helps you search for flights from Sydney to Keflavik Intl via 900+ travel sites so you don’t have to. After performing a flight search, users can also filter their flight selection by filtering for price, number of stops, airlines, and so on.

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

Cheapflights simply makes it quick and affordable to book flights from Sydney to Keflavik Intl by bringing together all flight options from hundreds of airlines and agencies online — and put it in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.

Can Cheapflights find flights from Sydney 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 Sydney 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 Sydney to Keflavik Intl become cheaper?

Of course! You can now track prices for flights from Sydney to Keflavik Intl and get an alert from Cheapflights when they change. Have a valid email address ready and click the bell icon next to the flight deals above to set up your price alerts.

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.

Cheap flights from Sydney to Reykjavik Keflavik Intl Airport from $706

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 9/3. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from Sydney to Keflavik Intl

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Find flight deals from Sydney to Keflavik Intl

Cheapest flights from Sydney to Keflavik IntlExplore the most affordable flight options available from Sydney to Keflavik Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 28 October 2025.

Explore the most affordable flight options available from Sydney to Keflavik Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 28 October 2025.

Cheapflights Fare Finder

Use the filters below to find and compare flights from Sydney to Reykjavik Keflavik Intl Airport that are best for you.

Best time to book a flight from Sydney to Keflavik Intl

Have a flexible travel schedule? Discover the best time to fly to Keflavik Intl from Sydney with our price prediction graph.

Cheapflights Insights

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

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

What is the cheapest time of day to fly from SYD to KEF?

Reviews of airlines servicing Keflavik Intl

Check out reviews from past customers who have flown with Emirates, Finnair, andAir Canada from Sydney to Reykjavik Keflavik Intl Airport to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

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

What airport do you fly from for flights from Sydney to Reykjavik Keflavik Intl?

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

What are the cheapest airlines flying from Sydney to Reykjavik Keflavik Intl Airport round-trip?

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

How can I find direct flights from Sydney to Keflavik Intl?

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

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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Complete your trip

Complete your trip to Keflavik Intl by adding a car hire and/or hotel booking to your travel itinerary.

Top 4 airlines flying from Sydney to Keflavik Intl

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 Sydney to Keflavik Intl?

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

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

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

100% Free

Book with Flexibility

Travel Smart

Cheapest flights from Sydney to Keflavik Intl
Explore the most affordable flight options available from Sydney to Keflavik Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 28 October 2025.