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Cheap Flights from Sydney (SYD) to Reykjavik (KEF)

Compare Sydney to Reykjavik Keflavik flight deals

Find the cheapest month or even day of the year to fly to Reykjavik Keflavik

Book the best Reykjavik Keflavik fare with no extra fees

Flight deals from Sydney to Reykjavik Keflavik

Looking for a cheap last-minute deal or the best return flight from Sydney to Reykjavik Keflavik? Find the lowest prices on one-way and return tickets right here.
Reykjavik.$1,602 per passenger.Departing Thu, 12 Mar, returning Thu, 26 Mar.Return flight with Lufthansa.Outbound indirect flight with Lufthansa, departs from Sydney on Thu, 12 Mar, arriving in Reykjavik Keflavik.Inbound indirect flight with Lufthansa, departs from Reykjavik Keflavik on Thu, 26 Mar, arriving in Sydney.Price includes taxes and charges.From $1,602, select.
Reykjavik.$1,708 per passenger.Departing Wed, 5 Nov, returning Wed, 19 Nov.Return flight with China Eastern and Icelandair.Outbound indirect flight with China Eastern, departs from Sydney on Wed, 5 Nov, arriving in Reykjavik Keflavik.Inbound indirect flight with Icelandair, departs from Reykjavik Keflavik on Wed, 19 Nov, arriving in Sydney.Price includes taxes and charges.From $1,708, select.
Reykjavik.$1,817 per passenger.Departing Mon, 8 Sep, returning Mon, 22 Sep.Return flight with Scoot and Fly Play.Outbound indirect flight with Scoot, departs from Sydney on Mon, 8 Sep, arriving in Reykjavik Keflavik.Inbound indirect flight with Fly Play, departs from Reykjavik Keflavik on Mon, 22 Sep, arriving in Sydney.Price includes taxes and charges.From $1,817, select.
Reykjavik.$1,828 per passenger.Departing Wed, 22 Oct, returning Thu, 6 Nov.Return flight with China Eastern and Icelandair.Outbound indirect flight with China Eastern, departs from Sydney on Wed, 22 Oct, arriving in Reykjavik Keflavik.Inbound indirect flight with Icelandair, departs from Reykjavik Keflavik on Thu, 6 Nov, arriving in Sydney.Price includes taxes and charges.From $1,828, select.
Reykjavik.$1,858 per passenger.Departing Tue, 19 May, returning Wed, 3 Jun.Return flight with Lufthansa.Outbound indirect flight with Lufthansa, departs from Sydney on Tue, 19 May, arriving in Reykjavik Keflavik.Inbound indirect flight with Lufthansa, departs from Reykjavik Keflavik on Wed, 3 Jun, arriving in Sydney.Price includes taxes and charges.From $1,858, select.
Reykjavik.$1,906 per passenger.Departing Wed, 6 May, returning Wed, 13 May.Return flight with Finnair.Outbound indirect flight with Finnair, departs from Sydney on Wed, 6 May, arriving in Reykjavik Keflavik.Inbound indirect flight with Finnair, departs from Reykjavik Keflavik on Wed, 13 May, arriving in Sydney.Price includes taxes and charges.From $1,906, select.
Reykjavik.$1,909 per passenger.Departing Wed, 1 Oct, returning Wed, 15 Oct.Return flight with Turkish Airlines and Icelandair.Outbound indirect flight with Turkish Airlines, departs from Sydney on Wed, 1 Oct, arriving in Reykjavik Keflavik.Inbound indirect flight with Icelandair, departs from Reykjavik Keflavik on Wed, 15 Oct, arriving in Sydney.Price includes taxes and charges.From $1,909, select.
Reykjavik.$1,959 per passenger.Departing Wed, 22 Apr, returning Wed, 29 Apr.Return flight with Finnair.Outbound indirect flight with Finnair, departs from Sydney on Wed, 22 Apr, arriving in Reykjavik Keflavik.Inbound indirect flight with Finnair, departs from Reykjavik Keflavik on Wed, 29 Apr, arriving in Sydney.Price includes taxes and charges.From $1,959, select.

Find the cheapest month to fly from Sydney to Reykjavik Keflavik

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Sydney to Reykjavik Keflavik flights are currently cheapest in March.
Jun
from $2,185
Jul
from $2,257
Aug
from $2,124
Sep
from $1,817
Oct
from $1,909
Nov
from $1,708
Dec
from $2,543
Jan
from $2,244
Feb
from $2,061
Mar
from $1,602
Apr
from $1,959
May
from $1,906

Sydney to Reykjavik Keflavik: Alternative routes

Compare routes from Sydney to Reykjavik below. You may find an airport to fly into that's cheaper, faster, or easier than Reykjavik Keflavik.

Sydney to Reykjavik: Flight information

The things to know before you go.
Cheapest flight found$1,602
Cheapest month to flyMarch

Finding cheap flights from Sydney to Reykjavik Keflavik: Frequently asked questions

The best price we found for a return flight from Sydney to Reykjavik Keflavik is $1,602. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.
Currently, there are no airlines that fly direct from Sydney to Reykjavik Keflavik. But we found flights with one or more stops from $1,602.
As of June 2025, there are no flights flying from Sydney to Reykjavik Keflavik.
The cheapest month to fly from Sydney to Reykjavik Keflavik is usually June 2025.
After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Sydney Airport to Reykjavik Keflavik Airport on Thursday, 12 March 2026.
No airlines currently offer direct flights between Sydney Airport and Reykjavik Keflavik Airport. Most routes have one or more stops.
We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to Reykjavik Keflavik but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.
We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to Reykjavik is around 40 days in advance, so don’t leave your flight to the last minute.
Currently, Lufthansa offers the cheapest flight tickets to Reykjavik Keflavik.

Travelling from Sydney (Kingsford Smith) Airport (SYD) to Keflavik International Airport (KEF): what you need to know

  • Reykjavik is 11 hours behind Sydney and follows the UTC+0 timezone.

  • To ensure you catch your SYD to KEF flight, leave enough time to check in and find your gate. Arriving two hours before international departures and one hour before domestic flights is the general rule.

  • Be prepared for longer queues during popular months like April. Arriving up to four hours in advance for international flights and two hours for domestic departures is a smart move.

  • Pick a stopover if you'd like to break up your flight. Just deselect 'Direct flights only' to see the options for tickets from Sydney (Kingsford Smith) Airport to Keflavik International Airport. Vancouver International Airport is a top stopover on the SYD to KEF route.

How to find the cheapest flights from Sydney (Kingsford Smith) Airport (SYD) to Keflavik International Airport (KEF)

  • $655 is the best price for a one-way Sydney (Kingsford Smith) Airport to Keflavik International Airport flight. Return flights start from $1,602. These fares can change based on demand.

  • It's often best to book as early as possible if you're looking for cheap tickets from SYD to KEF. That's because flight prices are based on demand, which tends to increase closer to the date of departure.

  • The 'Whole month' search function shows you the cheapest flights from Sydney (Kingsford Smith) Airport to Keflavik International Airport throughout the entire month. It's an easy way to find a bargain if your plans are flexible.

  • You won't have to check back in every day to find out if fares have dropped when you create a Price Alert. We'll let you know the moment there's a change in price on cheap flights from SYD to KEF.

  • Discover the ideal flight for you with the help of the filters. To see the 'Cheapest,' 'Fastest' or 'Best' flights from Sydney (Kingsford Smith) Airport to Keflavik International Airport, use the 'Sort by' tool. You can also filter results by airline, arrival and departure times, and number of stops.

Handy information about Sydney (Kingsford Smith) Airport (SYD)

  • 69.62% of flights that depart Sydney (Kingsford Smith) Airport land at their destination on schedule.

  • Sydney (Kingsford Smith) Airport is around 18 kilometres from central Sydney. If you're driving, ride-sharing or catching a cab from the centre, it'll take 20 minutes or so to arrive, depending on the traffic.

  • You can expect a journey time of about 25 minutes on public transport.

  • Have an early flight from Sydney (Kingsford Smith) Airport to Keflavik International Airport? Avoid the last-minute rush to the airport (and enjoy a little extra shut-eye) by picking one of these hotels near SYD:

Arriving at Keflavik International Airport (KEF)

Getting from Keflavik International Airport (KEF) to central Reykjavik

  • Keflavik International Airport to central Reykjavik has a drive time of about 50 minutes. It's approximately 48 kilometres away.

  • If you're travelling by public transport, expect a journey time of roughly 1 hour 15 minutes.

When to fly to Keflavik International Airport (KEF)

  • The quietest month for a flight from Sydney (Kingsford Smith) Airport to Keflavik International Airport is January, while July is the busiest. Pick the ideal time to visit Reykjavik based on whether you prefer a more fast-paced or easygoing experience.

  • Book your flight from Sydney (Kingsford Smith) Airport to Keflavik International Airport for July if you'd like to go to Reykjavik during its warmest month. Expect temperatures of between 8ºC (46ºF) and 15ºC (59ºF).

  • Look for cheap tickets from SYD to KEF in December if you like travelling in cooler conditions. Temperatures are at their lowest then, ranging between -6ºC (21ºF) and 4ºC (39ºF) on average.

Explore more of Iceland

  • Reykjavik has plenty to offer, but there are so many other parts of Iceland you'll want to see. Around 5 kilometres south of Reykjavik, a visit to Kópavogur will fill your itinerary to the brim. Check out popular attractions like Yndisgarðurinn, Fífu parkið and Elliðavatns-stífla.

  • If you're looking to explore another major destination in Iceland, head for Hafnarfjörður, about 10 kilometres south of Reykjavik. Höfðaskógur forest, Dog relief area in Hafnarfjordur and Víðistaðatún are among the biggest draws.

Plan the rest of your trip from Sydney to Reykjavik

Prices shown on this page are estimated lowest prices only. Found in the last 45 days.