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Cheap flights from Sydney to Reykjavik from $866

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 15/5. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Cheap return flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
15:40 - 16:45
SYD
-
KEF
35h 05m
2 stops
Multiple Airlines Logo
19:25 - 16:50
KEF
-
SYD
35h 25m
2 stops
$1,715Multiple Airlines
Tue, 28 Apr - Tue, 5 May
Multiple Airlines Logo
15:40 - 16:20
SYD
-
KEF
34h 40m
2 stops
Multiple Airlines Logo
10:45 - 06:10
KEF
-
SYD
33h 25m
2 stops
$1,841Multiple Airlines
Fri, 10 Apr - Fri, 17 Apr
British Airways Logo
10:10 - 10:00
SYD
-
KEF
33h 50m
2 stops
British Airways Logo
10:30 - 06:05
KEF
-
SYD
33h 35m
2 stops
$1,866British Airways
Tue, 16 Jun - Fri, 3 Jul
British Airways Logo
10:10 - 09:45
SYD
-
KEF
33h 35m
2 stops
British Airways Logo
11:00 - 06:05
KEF
-
SYD
33h 05m
2 stops
$1,870British Airways
Sun, 24 May - Wed, 3 Jun
British Airways Logo
10:10 - 09:45
SYD
-
KEF
33h 35m
2 stops
British Airways Logo
10:40 - 06:45
KEF
-
SYD
34h 05m
2 stops
$2,036British Airways
Sun, 24 May - Mon, 8 Jun
Multiple Airlines Logo
20:50 - 23:35
SYD
-
KEF
36h 45m
2 stops
Multiple Airlines Logo
07:40 - 06:10
KEF
-
SYD
36h 30m
2 stops
$2,075Multiple Airlines
Mon, 27 Apr - Mon, 4 May
Multiple Airlines Logo
10:10 - 09:45
SYD
-
KEF
33h 35m
2 stops
Multiple Airlines Logo
10:20 - 06:45
KEF
-
SYD
34h 25m
2 stops
$2,077Multiple Airlines
Sun, 24 May - Sat, 6 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
$2,119Multiple Airlines
Sun, 26 Apr - Sun, 3 May
British Airways Logo
10:10 - 10:00
SYD
-
KEF
33h 50m
2 stops
British Airways Logo
10:50 - 06:05
KEF
-
SYD
33h 15m
2 stops
$2,130British Airways
Tue, 26 May - Tue, 9 Jun
British Airways Logo
10:10 - 09:40
SYD
-
KEF
33h 30m
2 stops
British Airways Logo
10:20 - 06:05
KEF
-
SYD
33h 45m
2 stops
$2,156British Airways
Thu, 21 May - Sun, 7 Jun

Finnair flights from Sydney to Reykjavik

Our best Finnair deals on Sydney to Reykjavik flight tickets
Finnair
8 May
SYD07:40Sydney Kingsford Smith
34h 15m
2 stops
KEF07:55Reykjavik Keflavik Intl
12 May
KEF08:35Reykjavik Keflavik Intl
34h 35m
2 stops
SYD05:10Sydney Kingsford Smith
$2,463
Finnair
8 Aug
SYD14:05Sydney Kingsford Smith
51h 45m
2 stops
KEF07:50Reykjavik Keflavik Intl
19 Aug
KEF17:15Reykjavik Keflavik Intl
27h 30m
2 stops
SYD06:45Sydney Kingsford Smith
$2,806
Finnair
8 Aug
SYD21:55Sydney Kingsford Smith
43h 55m
2 stops
KEF07:50Reykjavik Keflavik Intl
19 Aug
KEF17:15Reykjavik Keflavik Intl
25h 55m
2 stops
SYD05:10Sydney Kingsford Smith
$2,813

British Airways flights from Sydney to Reykjavik

Our best British Airways deals on Sydney to Reykjavik flight tickets
British Airways
16 June
SYD10:10Sydney Kingsford Smith
33h 50m
2 stops
KEF10:00Reykjavik Keflavik Intl
3 July
KEF10:30Reykjavik Keflavik Intl
33h 35m
2 stops
SYD06:05Sydney Kingsford Smith
$1,866
British Airways
24 May
SYD10:10Sydney Kingsford Smith
33h 35m
2 stops
KEF09:45Reykjavik Keflavik Intl
7 June
KEF10:20Reykjavik Keflavik Intl
33h 45m
2 stops
SYD06:05Sydney Kingsford Smith
$1,870
British Airways
24 May
SYD10:10Sydney Kingsford Smith
33h 35m
2 stops
KEF09:45Reykjavik Keflavik Intl
8 June
KEF10:40Reykjavik Keflavik Intl
34h 05m
2 stops
SYD06:45Sydney Kingsford Smith
$2,036

momondo Fare Finder

 
Customise your flight search to find flights from Sydney to Reykjavik 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 16 March 2026.
Use the filters below to find and compare flights from Sydney to Reykjavik that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

SydneyReykjavik

SYD - KEF

SYDKEF

Sydney Kingsford Smith

Tue 28/4

15:40-16:45

2 stops35h 05m

Reykjavik Keflavik Intl

Tue 5/5

19:25-16:50

2 stops35h 25m

$1,715

SydneyReykjavik

SYD - KEF

SYDKEF

Sydney Kingsford Smith

Fri 10/4

15:40-16:20

2 stops34h 40m

Reykjavik Keflavik Intl

Fri 17/4

10:45-06:10

2 stops33h 25m

$1,841

SydneyReykjavik

SYD - KEF

SYDKEF

Sydney Kingsford Smith

Tue 16/6

10:10-10:00

2 stops33h 50m

Reykjavik Keflavik Intl

Fri 3/7

10:30-06:05

2 stops33h 35m

$1,866
Fastest return journey

SydneyReykjavik

SYD - KEF

SYDKEF

Sydney Kingsford Smith

Sun 24/5

10:10-09:45

2 stops33h 35m

Reykjavik Keflavik Intl

Wed 3/6

11:00-06:05

2 stops33h 05m

$1,870

SydneyReykjavik

SYD - KEF

SYDKEF

Sydney Kingsford Smith

Sun 24/5

10:10-09:45

2 stops33h 35m

Reykjavik Keflavik Intl

Mon 8/6

10:40-06:45

2 stops34h 05m

$2,036

SydneyReykjavik

SYD - KEF

SYDKEF

Sydney Kingsford Smith

Mon 27/4

20:50-23:35

2 stops36h 45m

Reykjavik Keflavik Intl

Mon 4/5

07:40-06:10

2 stops36h 30m

$2,075

SydneyReykjavik

SYD - KEF

SYDKEF

Sydney Kingsford Smith

Sun 24/5

10:10-09:45

2 stops33h 35m

Reykjavik Keflavik Intl

Sat 6/6

10:20-06:45

2 stops34h 25m

$2,077

SydneyReykjavik

SYD - KEF

SYDKEF

Sydney Kingsford Smith

Sun 26/4

15:40-23:35

2 stops41h 55m

Reykjavik Keflavik Intl

Sun 3/5

07:40-06:10

2 stops36h 30m

$2,119

SydneyReykjavik

SYD - KEF

SYDKEF

Sydney Kingsford Smith

Tue 26/5

10:10-10:00

2 stops33h 50m

Reykjavik Keflavik Intl

Tue 9/6

10:50-06:05

2 stops33h 15m

$2,130

SydneyReykjavik

SYD - KEF

SYDKEF

Sydney Kingsford Smith

Thu 21/5

10:10-09:40

2 stops33h 30m

Reykjavik Keflavik Intl

Sun 7/6

10:20-06:05

2 stops33h 45m

$2,156

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

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 month to fly to Reykjavik?

The month of February is, on average, the cheapest month to fly to Reykjavik from Sydney, with most prices found around $1,765. If you aren’t able to travel to Reykjavik during the month of February, then flying in May is also cheap. Prices for this month can be found on momondo for an average of $1,850.

When to book flights from Sydney to Reykjavik

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

Cheap Sydney to Reykjavik (SYD to REK) flight deals and tips

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

Fastest flight time

33h 50m

Direct flights

None
The fastest flight from Sydney to Reykjavik takes 33h 50m
There are no direct flights from Sydney to Reykjavik. There are no popular flight routes from Sydney to Reykjavik.
Search flight deals

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

    A flight from Sydney Kingsford Smith to Reykjavik will travel around 16605.1 km. A reasonable flight in good conditions will take 33h 50m.

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

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

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

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

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Sydney Kingsford Smith Airport to Reykjavik.

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

    The travel and health documents you'll need for your trip to Reykjavik may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's licence and a passport that is valid for six months after your intended arrival at Reykjavik. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

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

Best airlines flying from Sydney to Reykjavik

Compare and see reviews for airlines that fly from Sydney to Reykjavik with momondo
Airline
Rating
Free cancellation
Price
FinnairPriceFrom $1,745Free cancellationRating
7.6
1,371 reviews
Search Finnair flights
British AirwaysPriceFrom $1,791Free cancellationRating
6.7
7,797 reviews
Search British Airways flights
Air CanadaPriceFrom $2,363Free cancellationRating
7.1
10,810 reviews
Search Air Canada flights

Travelling to a place near Reykjavik?

Book flights to Reykjavik if you plan to visit one of these locations
Hveragerdi

Why use momondo?

Why should I use momondo to find a flight deal from Sydney to Reykjavik?

Finding the right flight to Reykjavik from Sydney is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Reykjavik quick and easy, saving you time and money.

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?

If you are simply researching potential flights to Reykjavik, momondo offers a useful price alert feature which will track prices for flights to Reykjavik from Sydney and alert you when they change.

An easier way to manage your Reykjavik trip

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Find better results for your trip to Iceland

Fly into one of these airports located in Reykjavik

Airports listed have a maximum distance of 37.0 km from Reykjavik
Reykjavik Keflavik Intl Airport