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Cheap flights from Adelaide to Reykjavik Keflavik Intl Airport from $2,338

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 18/9. Fares are subject to change and may not be available on all flights or dates of travel.
ADL — KEF
22 Apr — 29 Apr1
1 adult

Cheap flight deals from Adelaide to Keflavik Intl

Discover tips and strategies to find the most affordable flight options for your journey from Adelaide (ADL) to Keflavik Intl (KEF). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 17 April 2025.

Round-trip from

$2,338
18/9-27/9
  • 18/9-27/9
  • 5 total stops
  • 75h 15m total
  • Adelaide to Reykjavik
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Find flight deals from Adelaide to Keflavik Intl

Cheapest flights from Adelaide to Keflavik Intl
Explore the most affordable flight options available from Adelaide to Keflavik Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 17 April 2025.

Thu 18/911:40ADL - KEF
3 stops37h 05mMultiple Airlines
Sat 27/916:10KEF - ADL
2 stops38h 10mMultiple Airlines
Deal found 16/4$2,338
Thu 18/917:35ADL - KEF
2 stops39h 30mLufthansa
Fri 26/900:25KEF - ADL
2 stops30h 25mLufthansa
Deal found 16/4$4,103

Cheapflights Fare Finder

Customise your flight search to find flights from Adelaide to Keflavik Intl 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, Cheapflights users made 647,157 searches. Data last updated 17 April 2025.
Use the filters below to find and compare flights from Adelaide to Reykjavik Keflavik Intl Airport that are best for you.

Fly from

Adelaide

Fly to

Keflavik Intl

Route

Depart

Return

Price

AdelaideReykjavik

ADL - KEF

ADLKEF

Adelaide

Thu 18/9

11:40-15:15

3 stops37h 05m

Reykjavik Keflavik Intl

Sat 27/9

16:10-15:50

2 stops38h 10m

$2,338

AdelaideReykjavik

ADL - KEF

ADLKEF

Adelaide

Thu 18/9

17:35-23:35

2 stops39h 30m

Reykjavik Keflavik Intl

Fri 26/9

00:25-16:20

2 stops30h 25m

$4,103

Flights are sorted by cheapest return flights first.

Deals found on 16/4

Best time to book a flight from Adelaide to Keflavik Intl

Have a flexible travel schedule? Discover the best time to fly to Keflavik Intl from Adelaide with our price prediction graph.
Estimated return price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Adelaide to Reykjavik Keflavik Intl Airport

Rainfall in Keflavik Intl by month

Plan your trip to Keflavik Intl by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Reykjavik Keflavik Intl Airport ranges from 40.0 - 80.0 inches per month. January is typically the wettest month, when rainfall can reach 80.0 mm. May is typically the driest time to visit Reykjavik Keflavik Intl Airport when rainfall is around 40.0 mm.

Temperature in Keflavik Intl by month

Plan your trip to Keflavik Intl by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Reykjavik Keflavik Intl Airport, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 11.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 0.0 C).

Reviews of airlines servicing Keflavik Intl

Get insights into the airlines that provide service to Keflavik Intl. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Keflavik Intl. Reviews last updated 17 April 2025.
Lufthansa
6.7
Okay
7,012 reviews
Check prices

Comfort

6.7

Overall

6.7

Boarding

6.9

Entertainment

6.4

Crew

7.5

Food

6.2

Reviews

1 / 20
8.0
Excellent

Anita,Feb 2025

FRA - LGW

Flight delayed from Salzburg to Frankfurt which left us 15mins to run across Frankfurt airport. The boarding could have been quicker at Salzburg . On arriving at Frankfurt it would have made more sense to get the passengers transferring to the Heathrow flight off the plane first and have another bus for remaining passengers, that would have given us at least another 10mins to get across the airport. It was very stressful and we were lucky to make the gate. Our family got split up en route with 2 out of 4 of us making it to the gate first and it wasn't clear whether the staff would wait for the other 2. I found this extremely stressful especially as the fault for the delay lies with Lufthansa. Additionally when checking into the flight the day before we were wait listed for the 2nd flight (FRA to LHR) through overbooking which was stressful and we only knew that we had seats shortly before the flight from Salzburg having checked in the day before. Additionally my 15 year old son was place in an emergency exit seat this delayed boarding as we were stopped at the gate in Salzburg for 5 minutes , delaying our already late flight. The ground staff were unable to resolve this as the flight was full and this was resolved once on the plane. The delay at the gate was unnecessary and we really should not have been booked into those seats. Quite a stressful time flying home ! Back
Lufthansa
6.7
Okay
7,012 reviews
Lufthansa
6.7
Okay
7,012 reviews
Check prices

Comfort

6.7

Overall

6.7

Boarding

6.9

Entertainment

6.4

Crew

7.5

Food

6.2

Reviews

1 / 20
8.0
Excellent

Anita,Feb 2025

FRA - LGW

Flight delayed from Salzburg to Frankfurt which left us 15mins to run across Frankfurt airport. The boarding could have been quicker at Salzburg . On arriving at Frankfurt it would have made more sense to get the passengers transferring to the Heathrow flight off the plane first and have another bus for remaining passengers, that would have given us at least another 10mins to get across the airport. It was very stressful and we were lucky to make the gate. Our family got split up en route with 2 out of 4 of us making it to the gate first and it wasn't clear whether the staff would wait for the other 2. I found this extremely stressful especially as the fault for the delay lies with Lufthansa. Additionally when checking into the flight the day before we were wait listed for the 2nd flight (FRA to LHR) through overbooking which was stressful and we only knew that we had seats shortly before the flight from Salzburg having checked in the day before. Additionally my 15 year old son was place in an emergency exit seat this delayed boarding as we were stopped at the gate in Salzburg for 5 minutes , delaying our already late flight. The ground staff were unable to resolve this as the flight was full and this was resolved once on the plane. The delay at the gate was unnecessary and we really should not have been booked into those seats. Quite a stressful time flying home ! Back

Related info for your journey

Find useful and relevant information for your journey from Adelaide to Keflavik Intl. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Adelaide to Reykjavik Keflavik Intl?

    Adelaide (ADL) is the airport you will fly out of if you book a flight from Adelaide to Reykjavik Keflavik Intl. You should not have trouble finding flights to Reykjavik Keflavik Intl from Adelaide; the airport handles an average of 0 outbound flights to Reykjavik Keflavik Intl per day. You should also have plenty of airline options to choose from since 0 airlines have flights from the Adelaide airport to Reykjavik Keflavik Intl. It is only a 6.6 km journey to Adelaide (ADL) from Adelaide’s city centre.

  • Can I find deals for flights from Adelaide to Keflavik Intl that include hotel bookings?

    Yes. In addition to deals on Adelaide to Keflavik Intl flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Adelaide to Keflavik Intl?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Adelaide to Keflavik Intl.

  • Can I find deals for business class flights from Adelaide to Keflavik Intl?

    Yes. Cheapflights offers flight deals from Adelaide to Keflavik Intl by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

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Keflavik

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