$1,754+ Flights to Keflavik Intl | Cheapflights

Flights to Keflavik Intl in 2025

Return from	$2,184
One-way from	$7,764

Finnair

Finnair
24/3-9/4
4 total stops
68h 55m total
Sydney to Reykjavik

28/2

28/2
2 total stops
53h 35m total
Sydney to Reykjavik

Find flight deals to Keflavik Intl Airport

Cheapest flights to Keflavik Intl Airport
Explore the most affordable flight options available to Keflavik Intl Airport. Find the lowest fares based on data from user searches, with prices last updated on 21 February 2025.

Mon 13/1012:00SYD - KEF

2 stops40h 55mMultiple Airlines

Fri 14/1107:40KEF - SYD

2 stops63h 20mMultiple Airlines

Deal found 20/2$1,754

Mon 24/314:30SYD - KEF

2 stops29h 45mFinnair

Wed 9/407:30KEF - SYD

2 stops39h 10mFinnair

Deal found 20/2$2,184

Sat 22/316:20SYD - KEF

2 stops29h 20mBritish Airways

Mon 14/410:45KEF - SYD

2 stops32h 35mBritish Airways

Deal found 20/2$2,204

Fri 21/306:00SYD - KEF

2 stops44h 20mEmirates

Sun 13/416:30KEF - SYD

2 stops43h 35mEmirates

Deal found 20/2$2,656

Mon 24/316:10SYD - KEF

2 stops32h 45mLufthansa

Mon 7/400:25KEF - SYD

2 stops43h 30mLufthansa

Deal found 20/2$2,720

Tue 15/709:20SYD - KEF

3 stops33h 15mAir Canada

Wed 23/710:00KEF - SYD

3 stops35h 20mAir Canada

Deal found 20/2$3,750

Best flights to Keflavik Intl Airport
Discover carefully curated flight deals to Keflavik Intl Airport that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 21 February 2025.

Mon 24/314:30SYD - KEF

2 stops29h 45mFinnair

Wed 9/407:30KEF - SYD

2 stops39h 10mFinnair

Deal found 20/2$2,184

Sat 22/316:20SYD - KEF

2 stops29h 20mBritish Airways

Thu 10/410:30KEF - SYD

2 stops32h 50mBritish Airways

Deal found 20/2$2,204

Fri 21/306:00SYD - KEF

2 stops44h 20mEmirates

Sun 13/416:30KEF - SYD

2 stops43h 35mEmirates

Deal found 20/2$2,656

Sun 6/421:45SYD - KEF

2 stops35h 50mMultiple Airlines

Sun 13/407:40KEF - SYD

2 stops38h 45mMultiple Airlines

Deal found 20/2$2,683

Mon 24/316:10SYD - KEF

2 stops32h 45mLufthansa

Mon 7/400:25KEF - SYD

2 stops43h 30mLufthansa

Deal found 20/2$2,720

Tue 15/709:20SYD - KEF

3 stops33h 15mAir Canada

Wed 23/710:00KEF - SYD

3 stops35h 20mAir Canada

Deal found 20/2$3,750

Last-minute flights to Keflavik Intl Airport
Discover last-minute flight deals to Keflavik Intl Airport. Data last updated 21 February 2025 and is based on user searches.

Mon 24/221:30SYD - KEF

2 stops37h 25mMultiple Airlines

Sun 2/307:35KEF - SYD

2 stops39h 25mMultiple Airlines

Deal found 20/2$2,432

Fri 21/306:00SYD - KEF

2 stops44h 20mEmirates

Sun 13/416:30KEF - SYD

2 stops43h 35mEmirates

Deal found 20/2$2,656

Sat 22/316:20SYD - KEF

2 stops29h 20mBritish Airways

Thu 10/410:30KEF - SYD

2 stops32h 50mBritish Airways

Deal found 20/2$2,204

Mon 24/314:30SYD - KEF

2 stops29h 45mFinnair

Wed 9/407:30KEF - SYD

2 stops39h 10mFinnair

Deal found 20/2$2,184

Mon 24/316:10SYD - KEF

2 stops32h 45mLufthansa

Mon 7/400:25KEF - SYD

2 stops43h 30mLufthansa

Deal found 20/2$2,720

Find flights to Keflavik Intl within your budget

Fly from

Route

Depart

Return

Price

SydneyReykjavik

SYD - KEF

SYDKEF

Sydney Kingsford Smith

Mon 24/3

14:30-09:15

2 stops29h 45m

Reykjavik Keflavik Intl

Wed 9/4

07:30-08:40

2 stops39h 10m

$2,184

SydneyReykjavik

SYD - KEF

SYDKEF

Sydney Kingsford Smith

Sat 22/3

16:20-10:40

2 stops29h 20m

Reykjavik Keflavik Intl

Mon 14/4

10:45-05:20

2 stops32h 35m

$2,204

SydneyReykjavik

SYD - KEF

SYDKEF

Sydney Kingsford Smith

Fri 21/3

06:00-15:20

2 stops44h 20m

Reykjavik Keflavik Intl

Sun 13/4

16:30-22:05

2 stops43h 35m

$2,656

SydneyReykjavik

SYD - KEF

SYDKEF

Sydney Kingsford Smith

Sun 6/4

21:45-23:35

2 stops35h 50m

Reykjavik Keflavik Intl

Sun 13/4

07:40-08:25

2 stops38h 45m

$2,683

SydneyReykjavik

SYD - KEF

SYDKEF

Sydney Kingsford Smith

Mon 24/3

16:10-13:55

2 stops32h 45m

Reykjavik Keflavik Intl

Mon 7/4

00:25-05:55

2 stops43h 30m

$2,720

SydneyReykjavik

SYD - KEF

SYDKEF

Sydney Kingsford Smith

Tue 15/7

09:20-08:35

3 stops33h 15m

Reykjavik Keflavik Intl

Wed 23/7

10:00-07:20

3 stops35h 20m

$3,750

SydneyReykjavik

SYD - KEF

SYDKEF

Sydney Kingsford Smith

Fri 28/2

20:40-15:15

2 stops53h 35m

$7,764

Flights are sorted by cheapest return flights first.

Deals found on 20/2

Best time to book a flight to Keflavik Intl

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

Travel insights for flights to Keflavik Intl

Get recent, data-driven insights about flights to Keflavik Intl including ideal travel times, pricing trends, and more.

How long is the flight to Keflavik Intl?

On average, a flight from Sydney to Keflavik Intl takes 29 hours 20 minutes. Flights to Keflavik Intl from other popular cities in Australia will vary in length. Below are a few examples of popular routes and their flight times.

When is the cheapest time to fly to Keflavik Intl?

Users looking for the lowest fares to Keflavik Intl should consider flying on Sunday at midday, when prices are typically cheapest. Budget-minded travellers will want to avoid Saturday evenings, when prices are usually at their highest.

What are the most popular airlines that fly to Keflavik Intl?

The most popular airlines flying from Sydney to Keflavik Intl are British Airways, Finnair and Singapore Airlines.

British Airways

British Airways

From $1,321

Finnair

Finnair

From $1,340

Singapore Airlines

Singapore Airlines

From $1,412

What are the cheapest airlines that fly to Keflavik Intl?

The cheapest airlines flying from Sydney to Keflavik Intl are British Airways, Finnair and Singapore Airlines.

Rainfall in Keflavik Intl by month

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

Temperature in Keflavik Intl by month

If weather is an important factor for your trip to Keflavik Intl, 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).

Reviews of airlines servicing Keflavik Intl

8.1

Very Good

Reviews

1 / 20

10.0

Excellent

Anonymous,Oct 2024

CPT - DXB

Overall a good experience. Can’t fault it. Good could have been a little better.

8.1

Very Good

8.1

Very Good

Reviews

1 / 20

10.0

Excellent

Anonymous,Oct 2024

CPT - DXB

Overall a good experience. Can’t fault it. Good could have been a little better.

7.6

Good

8.1

Very Good

Reviews

1 / 20

10.0

Excellent

Anonymous,Oct 2024

CPT - DXB

Overall a good experience. Can’t fault it. Good could have been a little better.

7.0

Good

8.1

Very Good

Reviews

1 / 20

10.0

Excellent

Anonymous,Oct 2024

CPT - DXB

Overall a good experience. Can’t fault it. Good could have been a little better.

6.7

Okay

8.1

Very Good

Reviews

1 / 20

10.0

Excellent

Anonymous,Oct 2024

CPT - DXB

Overall a good experience. Can’t fault it. Good could have been a little better.

British Airways

6.6

Okay

8.1

Very Good

Reviews

1 / 20

10.0

Excellent

Anonymous,Oct 2024

CPT - DXB

Overall a good experience. Can’t fault it. Good could have been a little better.

Can I find cheaper flights to Keflavik Intl if I am willing to have stopovers?
Yes, flights with stopovers are often cheaper than direct flights. Keep an eye out for flight deals to Keflavik Intl on Cheapflights that require 1 or 2 stops for potential cost savings.
What is the best airline to fly to Keflavik Intl?
Based on reviews from Cheapflights users, Finnair is rated the highest out of the airlines that fly to Keflavik Intl.
What is the cheapest airport to fly to in Keflavik Intl?
Reykjavik Keflavik Intl is currently the cheapest airport to fly to in Keflavik Intl. One-way flights to Reykjavik Keflavik Intl typically cost $88, while return flights cost around $62.
How much is a return flight to Keflavik Intl?
A return flight to Keflavik Intl will typically cost around $106, however they can be found for as little as $39.
Where does the fastest flight to Keflavik Intl depart from?
For those looking to save time traveling to Keflavik Intl, Sydney Kingsford Smith offers the quickest one-way flight (29 hours 20 minutes).
Does Reykjavik Keflavik Intl have car hire?
Yes. Those touching down at Reykjavik Keflavik Intl can take advantage of the car hire services offered upon their arrival.
Are there hotels close to Reykjavik Keflavik Intl?
Yes. Reykjavik Keflavik Intl has hotels nearby for those requiring accommodations. Bank Guesthouse By Kef Airport is the closest property to Reykjavik Keflavik Intl (1.6 km away from Reykjavik Keflavik Intl).

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