Title: Cheap Flights from Reykjavik (KEF) to Sydney (SYD) - Expedia.ca ![](https://images.trvl-media.com/place/178312/136253ce-3061-45f8-b8d7-9d9fb2223786.jpg?impolicy=fcrop&w=1200&h=500&q=medium) ![](https://images.trvl-media.com/place/178312/136253ce-3061-45f8-b8d7-9d9fb2223786.jpg?impolicy=fcrop&w=1200&h=500&q=medium) # Cheap Flights from Reykjavik (KEF) to Sydney (SYD) - [Roundtrip](?flightType=roundtrip) - [One-way](?flightType=oneway) - [Multi-city](?flightType=multicity) ### Travellers Adults ChildrenAges 2 to 17 InfantsYounger than 2 EconomyPremium economyBusiness classFirst class Leaving from Going to Departing Returning Add a place to stay Add a car Direct flights only ## Popular airlines from Keflavik International Airport (KEF) to Sydney Airport (SYD) - ![Finnair](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_AY.svg) Finnair [](https://www.expedia.ca/Flights-Search?leg1=from:KEF,to:SYD,departure:16/12/2025TANYT&leg2=from:SYD,to:KEF,departure:23/12/2025TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"AY"}}]) - ![British Airways](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_BA.svg) British Airways [](https://www.expedia.ca/Flights-Search?leg1=from:KEF,to:SYD,departure:16/12/2025TANYT&leg2=from:SYD,to:KEF,departure:23/12/2025TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"BA"}}]) - ![Air India](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_AI.svg) Air India [](https://www.expedia.ca/Flights-Search?leg1=from:KEF,to:SYD,departure:16/12/2025TANYT&leg2=from:SYD,to:KEF,departure:23/12/2025TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"AI"}}]) - ![Qatar Airways](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_QR.svg) Qatar Airways [](https://www.expedia.ca/Flights-Search?leg1=from:KEF,to:SYD,departure:16/12/2025TANYT&leg2=from:SYD,to:KEF,departure:23/12/2025TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"QR"}}]) - ![Air Canada](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_AC.svg) Air Canada [](https://www.expedia.ca/Flights-Search?leg1=from:KEF,to:SYD,departure:16/12/2025TANYT&leg2=from:SYD,to:KEF,departure:23/12/2025TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"AC"}}]) - ![Emirates](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_EK.svg) Emirates [](https://www.expedia.ca/Flights-Search?leg1=from:KEF,to:SYD,departure:16/12/2025TANYT&leg2=from:SYD,to:KEF,departure:23/12/2025TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"EK"}}]) - ![Delta](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_DL.svg) Delta [](https://www.expedia.ca/Flights-Search?leg1=from:KEF,to:SYD,departure:16/12/2025TANYT&leg2=from:SYD,to:KEF,departure:23/12/2025TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"DL"}}]) - ![notification illustration](https://a.travel-assets.com/travel-assets-manager/pictogram-bex/light__notification.svg) ### Be in the know Get alerts if flight prices drop or rise\* - ![deals illustration](https://a.travel-assets.com/travel-assets-manager/pictogram-bex/light__deals.svg) ### Book smarter Save up to 30% on select hotels after you book a flight\* - ![trophy illustration](https://a.travel-assets.com/travel-assets-manager/pictogram-bex/light__trophy.svg) ### Earn twice Earn your airline miles on top of our rewards [Sign in](https://www.expedia.ca/login) ![](https://forever.travel-assets.com/flex/flexmanager/images/2025/11/05/BEX-BF-25_CA_1_Desktop.jpg?impolicy=fcrop&w=1400&h=600&q=mediumHigh) ## Black Friday Sale Limited-time deals: save up to 50% on select hotels [Book now](https://expedia.ca/deals?rfrr=FTG_BF_PROMO_) Flight from Reykjavik to Sydney (KEF - SYD) route information | Origin airport | Keflavik Intl. | | --- | --- | | Destination airport | Kingsford Smith Intl. | | Distance | 16548 km | ## Suðurnesjabær to Sydney Flights **The easy way to book your flights from Reykjavik to Sydney**  With Expedia, it’s simple to find and book flights to Sydney from Reykjavik whether you’re traveling for business or pleasure. Enter your travel dates, hit search, and choose your flight from airlines that cover this route. There are nonstop flights to Kingsford Smith Intl., too.   Choose your preferred carrier and cabin class with the advanced search tool and select your ideal departure time. Then, if you want, you can see just nonstop or refundable flights. And if you’re traveling last minute, just enter the date to check out flights from Reykjavik to Sydney today, tomorrow, or this week.   **Save dollars with cheap flights from Keflavik Intl., KEF to Kingsford Smith Intl., SYD**  Sort your search results by price to find great deals on your flight from Reykjavik to Sydney—you get all your cheapest options first. Grab yourself a bargain now—the lowest price on flights to Sydney from Reykjavik currently is just rising to .   Here are more money-saving tips:  - Fly in when flight prices are normally at their lowest  - Book about a month to 6 weeks before you travel for the best prices to Sydney   - Avoid peak season and weekends when flights can cost more - Early morning and late-night flights are sometimes cheaper, so try varying your travel times  - One surefire way to save money on your flight is to book your flight and hotel together with Expedia. Sometimes, the savings are so large that the flight is basically free!  **Reasons to choose Expedia for your flight to Sydney from Reykjavik**  Whatever your destination, budget, or reason to travel, in just one quick search, you can choose from loads of flights, airlines, and cabin classes. The filters make it quick and easy to find your ideal flights, and if you choose one of the flexible options, you won’t be charged to change your flight. So book your flight to Sydney with Expedia today. ## Frequently asked questions ### How much is a flight from Keflavik Intl. Airport (KEF) to Kingsford Smith Intl. Airport (SYD)? > Within the past 7 days on Expedia, for flights departing within the next year, the lowest price quoted for a round-trip flight from Keflavik Intl. Airport (KEF) to Kingsford Smith Intl. Airport (SYD) was . Fares this good don't last long, so book yours today. Prices and availability are subject to change. Additional terms apply. ### Do I need to pay a cancellation fee if I cancel my flight from KEF to Kingsford Smith Intl. Airport (SYD)? > We get that things crop up unexpectedly, so we've made it as easy as possible for you to cancel your trip online. Just visit the [Customer Service Portal](https://www.expedia.ca/helpcenter) and follow the instructions. ### How do I find cheap flights from KEF to Mascot Airport that have flexible change policies? > Plenty of carriers will allow you to move your flight without charging a fee. All you pay is any additional cost for the new flight. When looking for KEF to Mascot Airport flights, you'll see a "No change fees" box for you to tick. ### How far is the flight from Reykjavík–Keflavík Airport to Mascot Airport? > You'll have 16,700 kilometres to cover on the long-haul Iceland to Sydney route. Wear layers of comfortable clothes and consider taking a neck pillow with you. ### Which airlines fly direct from Reykjavík–Keflavík Airport to Kingsford Smith Intl. Airport (SYD)? > Flying directly between Keflavik Intl. Airport (KEF) and SYD isn't possible at present. However, you'll still be able to find a flight to Sydney with at least one stop. ### Are KEF to SYD flight tickets cheaper when they're purchased at the last minute? > Booking last minute from KEF to Mascot Airport can be hit-or-miss. You might be lucky and score a bargain, but you could also miss out entirely! If you'd rather start planning early on, Expedia compares flight deals up to a year in advance. Just bear in mind that not all airlines publish their prices that far in advance. Our top tip? Check back often as prices are updated frequently. ## Explore a world of travel with Expedia \*Available to Expedia members.