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Cheap flights from Sydney to Reykjavik from $1,186

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Sydney to Reykjavik departing on 1/9. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

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Cheap return flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
15:40 - 23:35
SYD
-
KEF
41h 55m
2 stops
Multiple Airlines Logo
10:30 - 16:50
KEF
-
SYD
44h 20m
2 stops
$1,690Multiple Airlines
Tue, 12 May - Thu, 4 Jun
Multiple Airlines Logo
15:40 - 23:35
SYD
-
KEF
41h 55m
2 stops
Multiple Airlines Logo
07:40 - 06:10
KEF
-
SYD
36h 30m
2 stops
$1,770Multiple Airlines
Wed, 22 Apr - Wed, 13 May
Multiple Airlines Logo
20:45 - 18:45
SYD
-
KEF
32h 00m
2 stops
Multiple Airlines Logo
17:05 - 17:10
KEF
-
SYD
38h 05m
2 stops
$2,529Multiple Airlines
Mon, 6 Apr - Thu, 9 Apr
Emirates Logo
21:10 - 23:35
SYD
-
KEF
36h 25m
2 stops
Emirates Logo
10:30 - 06:05
KEF
-
SYD
33h 35m
2 stops
$2,563Emirates
Sun, 10 May - Wed, 13 May
Multiple Airlines Logo
20:45 - 18:45
SYD
-
KEF
32h 00m
2 stops
Multiple Airlines Logo
00:45 - 17:10
KEF
-
SYD
30h 25m
2 stops
$2,566Multiple Airlines
Wed, 29 Apr - Sat, 2 May
Emirates Logo
06:00 - 17:55
SYD
-
KEF
45h 55m
2 stops
Emirates Logo
07:35 - 22:05
KEF
-
SYD
28h 30m
2 stops
$2,569Emirates
Tue, 26 May - Thu, 28 May
Emirates Logo
21:10 - 23:35
SYD
-
KEF
36h 25m
2 stops
Emirates Logo
10:30 - 06:05
KEF
-
SYD
33h 35m
2 stops
$2,575Emirates
Sun, 10 May - Wed, 13 May
Emirates Logo
21:10 - 17:55
SYD
-
KEF
30h 45m
2 stops
Emirates Logo
07:35 - 22:05
KEF
-
SYD
28h 30m
2 stops
$2,582Emirates
Tue, 5 May - Tue, 12 May
Multiple Airlines Logo
20:45 - 18:40
SYD
-
KEF
31h 55m
2 stops
Multiple Airlines Logo
10:30 - 17:10
KEF
-
SYD
44h 40m
2 stops
$2,589Multiple Airlines
Thu, 7 May - Thu, 14 May
Multiple Airlines Logo
20:45 - 18:20
SYD
-
KEF
31h 35m
2 stops
Multiple Airlines Logo
08:20 - 17:10
KEF
-
SYD
46h 50m
2 stops
$2,619Multiple Airlines
Mon, 1 Jun - Mon, 29 Jun

Finnair flights from Sydney to Reykjavik Keflavik Intl Airport

Our best Finnair deals on Sydney to Reykjavik Keflavik Intl Airport flight tickets
Finnair
7 Aug
SYD10:10Sydney Kingsford Smith
39h 30m
2 stops
KEF15:40Reykjavik Keflavik Intl
17 Aug
KEF16:00Reykjavik Keflavik Intl
28h 10m
2 stops
SYD06:10Sydney Kingsford Smith
$2,811
Finnair
7 Aug
SYD10:10Sydney Kingsford Smith
39h 30m
2 stops
KEF15:40Reykjavik Keflavik Intl
17 Aug
KEF16:00Reykjavik Keflavik Intl
28h 10m
2 stops
SYD06:10Sydney Kingsford Smith
$2,812
Finnair
7 Aug
SYD10:10Sydney Kingsford Smith
39h 30m
2 stops
KEF15:40Reykjavik Keflavik Intl
17 Aug
KEF16:00Reykjavik Keflavik Intl
28h 10m
2 stops
SYD06:10Sydney Kingsford Smith
$2,827

Air Canada flights from Sydney to Reykjavik Keflavik Intl Airport

Our best Air Canada deals on Sydney to Reykjavik Keflavik Intl Airport flight tickets
Air Canada
1 June
SYD09:20Sydney Kingsford Smith
56h 35m
3 stops
KEF07:55Reykjavik Keflavik Intl
29 June
KEF10:00Reykjavik Keflavik Intl
35h 20m
2 stops
SYD07:20Sydney Kingsford Smith
$3,114
Air Canada
1 June
SYD09:20Sydney Kingsford Smith
56h 35m
3 stops
KEF07:55Reykjavik Keflavik Intl
29 June
KEF09:15Reykjavik Keflavik Intl
36h 05m
3 stops
SYD07:20Sydney Kingsford Smith
$3,551

momondo Fare Finder

 
Customise your flight search to find flights from Sydney to Reykjavik Keflavik Intl Airport 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, momondo users made 78,305 searches. Data last updated 23 March 2026.
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

Cheapest return flight

SydneyReykjavik

SYD - KEF

SYDKEF

Sydney Kingsford Smith

Tue 12/5

15:40-23:35

2 stops41h 55m

Reykjavik Keflavik Intl

Thu 4/6

10:30-16:50

2 stops44h 20m

$1,690

SydneyReykjavik

SYD - KEF

SYDKEF

Sydney Kingsford Smith

Wed 22/4

15:40-23:35

2 stops41h 55m

Reykjavik Keflavik Intl

Wed 13/5

07:40-06:10

2 stops36h 30m

$1,770

SydneyReykjavik

SYD - KEF

SYDKEF

Sydney Kingsford Smith

Mon 6/4

20:45-18:45

2 stops32h 00m

Reykjavik Keflavik Intl

Thu 9/4

17:05-17:10

2 stops38h 05m

$2,529

SydneyReykjavik

SYD - KEF

SYDKEF

Sydney Kingsford Smith

Sun 10/5

21:10-23:35

2 stops36h 25m

Reykjavik Keflavik Intl

Wed 13/5

10:30-06:05

2 stops33h 35m

$2,563

SydneyReykjavik

SYD - KEF

SYDKEF

Sydney Kingsford Smith

Wed 29/4

20:45-18:45

2 stops32h 00m

Reykjavik Keflavik Intl

Sat 2/5

00:45-17:10

2 stops30h 25m

$2,566

SydneyReykjavik

SYD - KEF

SYDKEF

Sydney Kingsford Smith

Tue 26/5

06:00-17:55

2 stops45h 55m

Reykjavik Keflavik Intl

Thu 28/5

07:35-22:05

2 stops28h 30m

$2,569

SydneyReykjavik

SYD - KEF

SYDKEF

Sydney Kingsford Smith

Sun 10/5

21:10-23:35

2 stops36h 25m

Reykjavik Keflavik Intl

Wed 13/5

10:30-06:05

2 stops33h 35m

$2,575
Fastest return journey

SydneyReykjavik

SYD - KEF

SYDKEF

Sydney Kingsford Smith

Tue 5/5

21:10-17:55

2 stops30h 45m

Reykjavik Keflavik Intl

Tue 12/5

07:35-22:05

2 stops28h 30m

$2,582

SydneyReykjavik

SYD - KEF

SYDKEF

Sydney Kingsford Smith

Thu 7/5

20:45-18:40

2 stops31h 55m

Reykjavik Keflavik Intl

Thu 14/5

10:30-17:10

2 stops44h 40m

$2,589

SydneyReykjavik

SYD - KEF

SYDKEF

Sydney Kingsford Smith

Mon 1/6

20:45-18:20

2 stops31h 35m

Reykjavik Keflavik Intl

Mon 29/6

08:20-17:10

2 stops46h 50m

$2,619

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Reykjavik from

How to get the cheapest flight ticket from Sydney to Reykjavik Keflavik Intl Airport

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest airline that flies from Sydney Kingsford Smith to Reykjavik Keflavik Intl?

Emirates and Finnair are the most popular carriers operating from Sydney Kingsford Smith to Reykjavik Keflavik Intl

Which airlines fly to Reykjavik Keflavik Intl Airport?

Finnair, Air Canada and British Airways are the top three most popular airlines that fly to Reykjavik Keflavik Intl Airport from Sydney according to our data. Finnair is the first choice among our users, with 55% of people opting to fly with this airline when travelling to Reykjavik Keflavik Intl Airport. Keep in mind that there are 3 different airlines that fly to Reykjavik Keflavik Intl Airport on a routine basis, so you have a few additional options to choose from.

When to book flights from Sydney to Reykjavik Keflavik Intl Airport

Are you open to changing your travel dates? Check out the ideal times to fly from Sydney to Reykjavik Keflavik Intl Airport according to our flight data. Find out which month and days have the cheapest flights.
Estimated return price

Cheap Sydney to Reykjavik Keflavik Intl Airport (SYD to KEF) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Sydney to Reykjavik Keflavik Intl Airport

Fastest flight time

31h 35m

Direct flights

None
The fastest flight from Sydney to Reykjavik Keflavik Intl Airport takes 31h 35m
There are no direct flights from Sydney to Reykjavik Keflavik Intl Airport. There are no popular flight routes from Sydney to Reykjavik Keflavik Intl Airport.
Search flight deals

  • How far is Sydney Kingsford Smith to Reykjavik Keflavik Intl by plane?

    There are 16628.8 km between Sydney Kingsford Smith and Reykjavik Keflavik Intl. 31h 35m is a normal flight duration for this route.

  • When did momondo last update prices for flights from Sydney Kingsford Smith Airport to Reykjavik Keflavik Intl Airport?

    Prices for flights from Sydney Kingsford Smith Airport to Reykjavik Keflavik Intl Airport are updated daily.

  • How many operators does momondo search for flights from Sydney Kingsford Smith Airport to Reykjavik Keflavik Intl Airport?

  • How old do you have to be to fly from Sydney Kingsford Smith Airport to Reykjavik Keflavik Intl Airport?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and stopovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Sydney Kingsford Smith Airport to Reykjavik Keflavik Intl Airport.

  • What documentation or ID do you need to fly to Reykjavik Keflavik Intl Airport?

    The travel and health documents required for your trip to Reykjavik Keflavik Intl Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s licence, and a passport valid for six-months after you plan to arrive at Reykjavik Keflavik Intl Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

  • What is the most popular airline from Sydney to Reykjavik Keflavik Intl Airport?

Best airlines flying from Sydney to Reykjavik Keflavik Intl Airport

Compare and see reviews for airlines that fly from Sydney to Reykjavik Keflavik Intl Airport with momondo
Airline
Rating
Free cancellation
Price
FinnairPriceFrom $1,735Free cancellationRating
7.7
1,374 reviews
Search Finnair flights
British AirwaysPriceFrom $1,781Free cancellationRating
6.7
7,813 reviews
Search British Airways flights
Air CanadaPriceFrom $2,350Free cancellationRating
7.1
10,835 reviews
Search Air Canada flights

Travelling to a place near Reykjavik?

Book flights to Reykjavik if you plan to visit one of these locations
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Can I find flights from Sydney to Reykjavik with flexible booking policies on momondo?

All flight searches from Sydney to Reykjavik on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from Sydney to Reykjavik?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Sydney to Reykjavik.

I’m not ready to book a flight from Sydney to Reykjavik right now. Can momondo alert me if prices change?

Price alerts on flights to Reykjavik from Sydney are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

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