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 37h 40m. Fly via Air China, Finnair, or United Airlines to get the fastest option. The distance from Australia to Reykjavik Keflavik Intl Airport is about 15924 km. This flight may include one or multiple stops.

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.

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 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, Brisbane - Reykjavik Keflavik Intl or Perth - Reykjavik Keflavik Intl, as they are the most popular.

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

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Australia to Reykjavik Keflavik Intl Airport as you normally would.

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.

$1,948+ Cheap Flights from Australia to Reykjavik Keflavik Intl Airport

Cheap flight deals from Australia to Keflavik Intl

Enter your travel dates to find the best prices.

Cheapest

Best

Last-minute

One-way

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 19 October 2026.

Thu 5/1110:30 -

2 stops35h 55m

Thu 12/1115:10 -

2 stops24h 45m

Deal found 14/10$1,948

Thu 5/1116:15 -

2 stops30h 10m

Tue 10/1115:20 -

2 stops24h 35m

Deal found 17/10$1,954

Fri 13/1106:45 -

3 stops45h 55m

Thu 19/1100:55 -

3 stops46h 40m

Deal found 16/10$2,076

Tue 27/1007:30 -

3 stops62h 45m

Thu 5/1113:45 -

2 stops31h 20m

Deal found 16/10$2,082

Fri 18/1210:30 -

2 stops35h 45m

Thu 31/1213:45 -

2 stops39h 05m

Deal found 16/10$2,083

Mon 30/1112:00 -

2 stops34h 30m

Mon 7/1216:20 -

2 stops34h 15m

Deal found 15/10$2,289

Tue 1/1211:40 -

2 stops32h 35m

Tue 8/1207:30 -

2 stops37h 05m

Deal found 16/10$2,300

Mon 30/1122:20 -

2 stops45h 55m

Mon 7/1207:30 -

2 stops60h 45m

Deal found 16/10$2,306

Thu 12/1111:50 -

2 stops57h 10m

Mon 16/1112:00 -

2 stops34h 05m

Deal found 15/10$2,318

Thu 10/1210:00 -

2 stops40h 20m

Thu 17/1216:30 -

2 stops42h 25m

Deal found 19/10$2,332

Mon 30/1112:00 -

2 stops34h 30m

Mon 7/1214:45 -

2 stops29h 05m

Deal found 16/10$2,381

Wed 4/1113:00 -

2 stops30h 15m

Sun 8/1110:00 -

2 stops51h 20m

Deal found 16/10$2,424

Best flights from Australia to Keflavik Intl
Discover carefully curated flight deals from Australia to Keflavik Intl that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 19 October 2026.

Thu 5/1110:30 -

2 stops35h 55m

Thu 12/1115:10 -

2 stops24h 45m

Deal found 14/10$1,948

Tue 26/120:40 -

2 stops49h 35m

Mon 8/213:45 -

2 stops39h 20m

Deal found 19/10$2,208

Tue 9/312:15 -

2 stops37h 40m

Tue 16/310:00 -

2 stops38h 45m

Deal found 14/10$2,292

Thu 12/1111:50 -

2 stops57h 10m

Mon 16/1112:00 -

2 stops34h 05m

Deal found 15/10$2,318

Thu 5/1122:20 -

2 stops32h 30m

Tue 10/1115:30 -

2 stops42h 00m

Deal found 17/10$2,447

Thu 4/308:55 -

3 stops36h 15m

Mon 8/311:55 -

2 stops36h 05m

Deal found 15/10$2,725

Tue 26/115:10 -

3 stops54h 30m

Mon 8/211:55 -

2 stops35h 20m

Deal found 16/10$3,169

Wed 4/1102:30 -

3 stops29h 45m

Tue 10/1111:50 -

3 stops31h 50m

Deal found 17/10$1,998

Fri 13/1106:45 -

3 stops45h 55m

Thu 19/1100:55 -

3 stops46h 40m

Deal found 16/10$2,076

Sat 5/1209:10 -

2 stops59h 50m

Sat 12/1212:00 -

2 stops34h 05m

Deal found 19/10$2,335

Wed 4/1113:00 -

2 stops30h 15m

Sun 8/1110:00 -

2 stops51h 20m

Deal found 17/10$2,430

Thu 5/1122:20 -

2 stops32h 30m

Thu 12/1115:30 -

2 stops42h 00m

Deal found 14/10$2,457

Tue 26/118:05 -

2 stops31h 05m

Mon 8/207:40 -

2 stops46h 05m

Deal found 16/10$2,238

Mon 30/1106:15 -

2 stops52h 35m

Mon 7/1208:00 -

2 stops35h 25m

Deal found 16/10$2,463

Tue 1/1215:30 -

2 stops28h 45m

Tue 8/1207:30 -

2 stops36h 50m

Deal found 17/10$2,482

Thu 4/322:40 -

2 stops35h 40m

Mon 8/307:35 -

2 stops26h 45m

Deal found 15/10$2,640

Wed 17/212:35 -

2 stops32h 05m

Sat 27/211:55 -

3 stops35h 50m

Deal found 17/10$2,405

Thu 12/1112:20 -

3 stops39h 45m

Mon 16/1111:55 -

2 stops31h 40m

Deal found 15/10$3,300

Thu 3/1215:30 -

2 stops28h 45m

Thu 10/1218:00 -

2 stops26h 20m

Deal found 19/10$2,801

Wed 2/1212:15 -

2 stops33h 35m

Wed 9/1215:30 -

2 stops31h 35m

Deal found 18/10$2,433

Tue 1/1206:00 -

2 stops28h 50m

Tue 8/1207:35 -

2 stops36h 25m

Deal found 16/10$2,995

Tue 9/308:10 -

3 stops41h 45m

Tue 16/310:00 -

2 stops38h 45m

Deal found 14/10$2,486

Wed 4/1120:55 -

2 stops36h 55m

Sun 8/1107:50 -

2 stops36h 35m

Deal found 18/10$2,510

Sun 29/1116:35 -

2 stops31h 20m

Sun 6/1207:50 -

2 stops23h 35m

Deal found 15/10$2,512

Wed 2/1222:40 -

2 stops35h 40m

Wed 9/1216:20 -

2 stops42h 00m

Deal found 18/10$2,589

Tue 27/1013:25 -

3 stops38h 50m

Thu 5/1120:45 -

3 stops35h 35m

Deal found 16/10$2,641

Sun 29/1109:45 -

3 stops35h 05m

Sun 6/1211:50 -

3 stops35h 20m

Deal found 15/10$2,789

Tue 1/1221:00 -

3 stops48h 40m

Tue 8/1211:55 -

3 stops35h 25m

Deal found 17/10$2,928

Sat 5/1221:30 -

2 stops48h 20m

Mon 14/1210:00 -

3 stops70h 25m

Deal found 19/10$3,441

Mon 30/1122:35 -

3 stops45h 40m

Mon 7/1210:00 -

3 stops47h 45m

Deal found 16/10$3,568

Find flight deals from Australia to Keflavik Intl

Round-trip from	$1,834

1/3-7/3
4 total stops
86h 05m total
Australia to Reykjavik

Search Deals

Cheapflights Fare Finder

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

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

PerthReykjavik

PER Perth - KEF Reykjavik Keflavik Intl

PERKEF

Perth

Thu 5/11

10:30-14:25

2 stops35h 55m

Reykjavik Keflavik Intl

Thu 12/11

15:10-23:55

2 stops24h 45m

$1,948

BrisbaneReykjavik

BNE Brisbane - KEF Reykjavik Keflavik Intl

BNEKEF

Brisbane

Mon 28/12

20:55-23:50

2 stops36h 55m

Reykjavik Keflavik Intl

Wed 31/12

00:00-10:00

Nonstop0h 00m

$1,992

PerthReykjavik

PER Perth - KEF Reykjavik Keflavik Intl

PERKEF

Perth

Wed 4/11

02:30-00:15

3 stops29h 45m

Reykjavik Keflavik Intl

Tue 10/11

11:50-03:40

3 stops31h 50m

$1,998

BrisbaneReykjavik

BNE Brisbane - KEF Reykjavik Keflavik Intl

BNEKEF

Brisbane

Fri 13/11

06:45-18:40

3 stops45h 55m

Reykjavik Keflavik Intl

Thu 19/11

00:55-09:35

3 stops46h 40m

$2,076

MelbourneReykjavik

MEL Melbourne - KEF Reykjavik Keflavik Intl

MELKEF

Melbourne

Tue 26/1

20:40-11:15

2 stops49h 35m

Reykjavik Keflavik Intl

Mon 8/2

13:45-16:05

2 stops39h 20m

$2,208

MelbourneReykjavik

MEL Melbourne - KEF Reykjavik Keflavik Intl

MELKEF

Melbourne

Tue 26/1

18:05-14:10

2 stops31h 05m

Reykjavik Keflavik Intl

Mon 8/2

07:40-16:45

2 stops46h 05m

$2,238

BrisbaneReykjavik

BNE Brisbane - KEF Reykjavik Keflavik Intl

BNEKEF

Brisbane

Tue 9/3

12:15-15:55

2 stops37h 40m

Reykjavik Keflavik Intl

Tue 16/3

10:00-10:45

2 stops38h 45m

$2,292

SydneyReykjavik

SYD Sydney Kingsford Smith - KEF Reykjavik Keflavik Intl

SYDKEF

Sydney Kingsford Smith

Thu 12/11

11:50-10:00

2 stops57h 10m

Reykjavik Keflavik Intl

Mon 16/11

12:00-09:05

2 stops34h 05m

$2,318

SydneyReykjavik

SYD Sydney Kingsford Smith - KEF Reykjavik Keflavik Intl

SYDKEF

Sydney Kingsford Smith

Sat 5/12

09:10-10:00

2 stops59h 50m

Reykjavik Keflavik Intl

Sat 12/12

12:00-09:05

2 stops34h 05m

$2,335

BrisbaneReykjavik

BNE Brisbane - KEF Reykjavik Keflavik Intl

BNEKEF

Brisbane

Wed 17/2

12:35-10:40

2 stops32h 05m

Reykjavik Keflavik Intl

Sat 27/2

11:55-09:45

3 stops35h 50m

$2,405

Flights are sorted by cheapest return flights first.

Deals found on 18/10

Showing 1-10 of 33 resultsSorted by cheapest first

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.

PER-KEF

BNE-KEF

SYD-KEF

MEL-KEF

ADL-KEF

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

AU0-KEF

PER-KEF

BNE-KEF

SYD-KEF

MEL-KEF

No data available for this route at this time. Please check back soon.

Reviews of airlines servicing Keflavik Intl

See what other customers who have flown with Finnair 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.

Finnair

7.6

Good

1,419 reviews

Check prices

Reviews

1 / 20

4.0

Okay

Anonymous,Sept 2025

WAW - HEL

My flight to Europe was cancelled and rebooked. Bags got lost by FinnAir. Flight back home from Europe was cancelled the very next day after we landed. Zero compensation for these back to back cancellations on the exact same trip. Kayak doesn’t help with flight cancellation before trips says to contact trip protection only for trip protection to say it’s up to kayak. Don’t fly FinnAir.

Finnair

7.6

Good

1,419 reviews

Finnair

7.6

Good

1,419 reviews

Check prices

Reviews

1 / 20

4.0

Okay

Anonymous,Sept 2025

WAW - HEL

Related info for your journey

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 37h 40m. Fly via Air China, Finnair, or United Airlines to get the fastest option. The distance from Australia to Reykjavik Keflavik Intl Airport is about 15924 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, Brisbane - Reykjavik Keflavik Intl or Perth - 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.

See more FAQs

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Fly from Australia to Keflavik Intl on these airlines

Finnair flights from Australia to Reykjavik Keflavik Intl

Top airline flying from Australia to Keflavik Intl

Airline	Cheapest	Average	Flexibility	On-time
Finnair	Cheapest$2,035	Average$3,071	FlexibilityNo cancel fee	On-time76%	Search Finnair flights

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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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Cheap flights from Australia to Reykjavik Keflavik Intl Airport from $1,948

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 5/11. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from Australia to Keflavik Intl

Cheapest flights from Australia to Keflavik IntlExplore 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 19 October 2026.

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 19 October 2026.

Best flights from Australia to Keflavik IntlDiscover carefully curated flight deals from Australia to Keflavik Intl that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 19 October 2026.

Discover carefully curated flight deals from Australia to Keflavik Intl that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 19 October 2026.

Last-minute flights from Australia to Keflavik IntlDiscover last-minute flight deals from Australia to Keflavik Intl. Data last updated 19 October 2026 and is based on user searches.

Discover last-minute flight deals from Australia to Keflavik Intl. Data last updated 19 October 2026 and is based on user searches.

One-way flights from Australia to Keflavik IntlSearch for one-way flight options from Australia to Keflavik Intl. Find affordable one-way fares based on user searches. Data last updated 19 October 2026.

Search for one-way flight options from Australia to Keflavik Intl. Find affordable one-way fares based on user searches. Data last updated 19 October 2026.

Find flight deals from Australia to Keflavik Intl

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

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.

Cheapflights Insights

Reviews of airlines servicing Keflavik Intl

See what other customers who have flown with Finnair 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.

Related info for your journey

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

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

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

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

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

Travelling to a place near 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.

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 19 October 2026.

Alternative routes for Australia to Keflavik Intl

See prices for flight routes from nearby airports that may be better suited for you.

Complete your trip

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

Search flights from Australia to Keflavik Intl by cabin class

Find flights from Australia to Keflavik Intl, based on your preferred cabin class, be it economy, premium economy, business, or first class.

Australia and Keflavik Intl flights

Browse other Australia and Keflavik Intl flight options. Last updated on 19 October 2026.

Popular flight searches

Check out other popular destinations found by fellow travellers in 2026

Top airline flying from Australia to Keflavik Intl

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

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

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

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

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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 19 October 2026.

Best flights from Australia to Keflavik Intl
Discover carefully curated flight deals from Australia to Keflavik Intl that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 19 October 2026.

Last-minute flights from Australia to Keflavik Intl
Discover last-minute flight deals from Australia to Keflavik Intl. Data last updated 19 October 2026 and is based on user searches.

One-way flights from Australia to Keflavik Intl
Search for one-way flight options from Australia to Keflavik Intl. Find affordable one-way fares based on user searches. Data last updated 19 October 2026.