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Cheap flights from Perth to Reykjavik Keflavik Intl Airport from $2,090

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 12/11. Fares are subject to change and may not be available on all flights or dates of travel.
PER — KEF
19 Jul — 26 Jul1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Perth to Keflavik Intl

Enter your travel dates to find the best prices.

Cheapest flights from Perth to Keflavik Intl
Explore the most affordable flight options available from Perth to Keflavik Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 19 June 2026.

Thu 12/1108:30
PER
-
KEF
2 stops34h 25m
British Airways
Mon 16/1111:50
KEF
-
PER
2 stops35h 05m
British Airways
Deal found 18/6$2,090
Mon 2/1100:25
PER
-
KEF
2 stops42h 25m
British Airways
Fri 6/1111:50
KEF
-
PER
2 stops51h 05m
British Airways
Deal found 16/6$2,435
Mon 3/822:45
PER
-
KEF
2 stops49h 05m
Multiple Airlines
Sun 9/801:00
KEF
-
PER
2 stops33h 35m
Multiple Airlines
Deal found 19/6$2,523
Tue 3/1122:20
PER
-
KEF
2 stops57h 35m
Emirates
Fri 6/1107:40
KEF
-
PER
2 stops25h 40m
Emirates
Deal found 14/6$2,631
Thu 23/722:20
PER
-
KEF
2 stops25h 00m
Multiple Airlines
Tue 28/707:35
KEF
-
PER
2 stops26h 00m
Multiple Airlines
Deal found 17/6$2,654
Thu 12/1119:15
PER
-
KEF
1 stop23h 40m
Qantas Airways
Mon 16/1111:50
KEF
-
PER
1 stop40h 40m
Qantas Airways
Deal found 18/6$2,802
Tue 3/1119:15
PER
-
KEF
1 stop23h 35m
Qantas Airways
Fri 6/1111:50
KEF
-
PER
1 stop40h 40m
Qantas Airways
Deal found 14/6$2,859

Find flight deals from Perth to Keflavik Intl

Discover tips and strategies to find the most affordable flight options for your journey from Perth (PER) to Keflavik Intl (KEF). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 19 June 2026.

Round-trip from

$2,090

One-way from

$853
British Airways
  • British Airways
  • 12/11-16/11
  • 4 total stops
  • 69h 30m total
  • Perth to Reykjavik
Search Deals
20/11
  • 20/11
  • 3 total stops
  • 53h 50m total
  • Perth to Reykjavik
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Perth 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 19 June 2026.
Use the filters below to find and compare flights from Perth to Reykjavik Keflavik Intl Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

PerthReykjavik

PER - KEF

PERKEF

Perth

Thu 12/11

08:30-10:55

2 stops34h 25m

Reykjavik Keflavik Intl

Mon 16/11

11:50-06:55

2 stops35h 05m

$2,090

PerthReykjavik

PER - KEF

PERKEF

Perth

Mon 2/11

00:25-10:50

2 stops42h 25m

Reykjavik Keflavik Intl

Fri 6/11

11:50-22:55

2 stops51h 05m

$2,435

PerthReykjavik

PER - KEF

PERKEF

Perth

Tue 3/11

22:20-23:55

2 stops57h 35m

Reykjavik Keflavik Intl

Fri 6/11

07:40-17:20

2 stops25h 40m

$2,631

PerthReykjavik

PER - KEF

PERKEF

Perth

Thu 12/11

19:15-10:55

1 stop23h 40m

Reykjavik Keflavik Intl

Mon 16/11

11:50-12:30

1 stop40h 40m

$2,802
Fastest return journey

PerthReykjavik

PER - KEF

PERKEF

Perth

Tue 3/11

19:15-10:50

1 stop23h 35m

Reykjavik Keflavik Intl

Fri 6/11

11:50-12:30

1 stop40h 40m

$2,865

Flights are sorted by cheapest return flights first.

Deals found on 18/6

Sorted by cheapest first

Best time to book a flight from Perth to Keflavik Intl

Have a flexible travel schedule? Discover the best time to fly to Keflavik Intl from Perth 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.

Related info for your journey

Find useful and relevant information for your journey from Perth 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 Perth to Reykjavik Keflavik Intl?

    If you book a flight to Reykjavik Keflavik Intl from Perth, you will be flying from Perth, which is the city’s only airport. Perth (PER) is located 10.2 km from the centre of Perth. There are 0 flights from Perth to Reykjavik Keflavik Intl per day from 0 different airlines.

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

    There are many flights that can get you from Perth to Reykjavik Keflavik Intl Airport in 34h 25m. Fly via British Airways or Emirates to get the fastest option. Perth and Reykjavik Keflavik Intl Airport are separated by a distance of 15443 km. This flight may include one or multiple stops.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Perth 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

Travelling to a place near Reykjavik Keflavik Intl Airport?

Book flights to Reykjavik Keflavik Intl Airport if you plan to visit one of these locations
Keflavik

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

Millions of users choose and trust Cheapflights to book the best flight deals from Perth to Keflavik Intl for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.

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

Need flexible booking options for your flight to Keflavik Intl from Perth? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

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

Yes, Cheapflights offers price alerts on Perth to Keflavik Intl flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.

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