1.399 € Cheap Flights from Adelaide to Reykjavik Keflavik

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Flight deals from Adelaide Airport to Reykjavik Keflavik Airport

Looking for a cheap last-minute deal or the best return flight from Adelaide Airport to Reykjavik Keflavik Airport? If you want to travel next month, return fares start from 1.676 €. Find the lowest prices on one-way and return tickets right here.

Find the cheapest month to fly from Adelaide to Reykjavik Keflavik

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Adelaide to Reykjavik Keflavik flights are currently cheapest in November.

Adelaide to Reykjavik Keflavik: Alternative routes

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

Adelaide to Reykjavik: Flight information

The things to know before you go.
Cheapest flight found1.399 €
Cheapest month to flyNovember

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

The best price we found for a return flight from Adelaide to Reykjavik Keflavik is 1.399 €. 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 Adelaide to Reykjavik Keflavik. But we found flights with one or more stops from 1.399 €.
As of March 2026, there are no flights flying from Adelaide to Reykjavik Keflavik.
The cheapest month to fly from Adelaide to Reykjavik Keflavik is usually November.
After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Adelaide Airport to Reykjavik Keflavik Airport on Thursday, 12 November 2026.
No airlines currently offer direct flights between Adelaide 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, Qantas offers the cheapest flight tickets to Reykjavik Keflavik.

Travelling from Adelaide Airport (ADL) to Keflavik International Airport (KEF): what you need to know

  • Reykjavik is ten hours 30 minutes behind Adelaide and follows the UTC+0 timezone.

  • Arriving two hours before an international flight and one hour ahead of a domestic departure are travel rules to live by. Make sure you're at the airport on time to catch your ADL to KEF flight.

  • During popular months such as January, you'll want to get to the airport earlier. Arrive two hours before domestic departures and four hours ahead of an international flight when you travel during peak periods in general.

How to find the cheapest flights from Adelaide Airport (ADL) to Keflavik International Airport (KEF)

  • Currently, 646 € is the lowest price we've seen for a one-way Adelaide Airport to Keflavik International Airport flight. The best price for a return ticket is 1.399 €. Remember that fares could change due to availability when booking.

  • To get your hands on cheap tickets from ADL to KEF, book as early as you can. Airlines typically offer lower prices when flights are first released.

  • If you're willing to be flexible with your travel dates, try using the 'Whole month' search tool. It'll show you the cheapest price across every month when searching for a flight from Adelaide Airport to Keflavik International Airport.

  • Getting your hands on cheap flights from ADL to KEF is a cinch with Price Alerts. Simply set up one of these automatic alerts and we'll get in touch as soon as fares go down.

  • Lock in the ideal flight for you by using the filters. To see the 'Best,' 'Cheapest' or 'Fastest' flights from Adelaide Airport to Keflavik International Airport, use the 'Sort by' function. You can also filter by airline, arrival and departure times, and number of stops.

Handy information about Adelaide Airport (ADL)

  • Of all flights departing from Adelaide Airport, 75.6% touch down on time at their destination.

  • Adelaide Airport is around 8 kilometres from central Adelaide. If you're ride-sharing, catching a cab or driving from the centre, it'll take 15 minutes or so to arrive, depending on the traffic.

  • Planning to take public transport? Expect a trip time of around 50 minutes.

  • Catching an early flight from Adelaide Airport to Keflavik International Airport? Avoid the hassle of rushing to the terminal (and get some extra shut-eye) by picking one of these hotels close to ADL:

Arriving at Keflavik International Airport (KEF)

Getting from Keflavik International Airport (KEF) to central Reykjavik

  • From Keflavik International Airport, Reykjavik is approximately 48 kilometres away. It takes around 50 minutes to reach the centre by car.

  • It takes roughly 1 hour 15 minutes if you're travelling on public transport.

When to fly to Keflavik International Airport (KEF)

  • July is the most popular month for flights from Adelaide Airport to Keflavik International Airport. To avoid the crowds, head to Reykjavik in January.

  • When reserving your flight from Adelaide Airport to Keflavik International Airport, think about the kind of weather you like. July is the warmest month in Reykjavik, with the temperature ranging from 8ºC (46ºF) to 15ºC (59ºF).

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

Explore more of Iceland

  • Reykjavik is always a good idea, but there are so many other corners of Iceland you should also see. About 5 kilometres south of Reykjavik, a trip to Kópavogur will fill your itinerary to the brim. Start with leading sights like Yndisgarðurinn, Fífu parkið and Elliðavatns-stífla.

  • Hafnarfjörður is another must-experience destination in Iceland and is around 10 kilometres south of Reykjavik. No trip is complete without visiting Höfðaskógur forest, Dog relief area in Hafnarfjordur and Víðistaðatún.

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