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R10 622+ Cheap flights to Keflavik Intl

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 21/8. Fares are subject to change and may not be available on all flights or dates of travel.
— KEF
Aug 30 — Sep 61
1 adult
1 adult, Economy, 0 bags

Flights to Keflavik Intl in 2026

Enter your travel dates to find the best prices.

Cheapest flights to Keflavik Intl Airport
Explore the most affordable flight options available to Keflavik Intl Airport. Find the lowest fares based on data from user searches, with prices last updated on 31 July 2026.

Sat 17/108:45
JNB
-
KEF
1 stop17h 25m
Lufthansa
Sat 24/100:40
KEF
-
JNB
2 stops31h 15m
Lufthansa
Deal found 29/7R14 118
Mon 19/1019:00
JNB
-
KEF
2 stops22h 15m
Lufthansa
Sat 24/100:40
KEF
-
JNB
2 stops31h 15m
Lufthansa
Deal found 30/7R15 261
Sat 17/108:45
JNB
-
KEF
1 stop17h 25m
Lufthansa
Tue 27/1015:20
KEF
-
JNB
1 stop16h 20m
Lufthansa
Deal found 29/7R15 742
Sun 18/1019:00
JNB
-
KEF
2 stops46h 15m
Lufthansa
Sat 24/100:40
KEF
-
JNB
2 stops31h 15m
Lufthansa
Deal found 30/7R15 907
Tue 20/1010:25
JNB
-
KEF
2 stops39h 00m
Lufthansa
Sat 24/100:40
KEF
-
JNB
2 stops31h 15m
Lufthansa
Deal found 29/7R16 139

Find flight deals to Keflavik Intl Airport

Find the latest flights to Keflavik Intl in 2026, with up-to-date prices and availability. In the last 7 days, Cheapflights users made a total of 594 507 searches and data was last updated on 31 July 2026.

Return from

R14 118

One-way from

R10 622

Popular in

July

Cheapest in

February

Average price

R20 713
Lufthansa
  • Lufthansa
  • 17/10-24/10
  • 3 total stops
  • 48h 40m total
  • Johannesburg to Reykjavik
Search Deals
21/8
  • 21/8
  • 2 total stops
  • 22h 50m total
  • Johannesburg to Reykjavik
Search Deals
Highest demand for flights based on searches. 11% potential increase in price (R2 077 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (R374 potential savings vs. average return price).
Search Deals
Average for return flights in July 2026
Search Deals

Cheapflights Fare Finder

 
Locate flights to Keflavik Intl that fit your budget, with regularly updated fares and availability. In the last 7 days, Cheapflights users made a total of 594 507 searches and data was last updated on 31 July 2026.
Use the filters below to find and compare flights to Reykjavik Keflavik Intl Airport that are best for you.

Fly from

Route

Depart

Return

Price

Cheapest return flight

JohannesburgReykjavik

JNB - KEF

JNBKEF

Johannesburg OR Tambo

Sat 17/10

8:45-0:10

1 stop17h 25m

Reykjavik Keflavik Intl

Sat 24/10

0:40-9:55

2 stops31h 15m

R14 168

JohannesburgReykjavik

JNB - KEF

JNBKEF

Johannesburg OR Tambo

Tue 6/10

20:55-15:05

2 stops44h 10m

Reykjavik Keflavik Intl

Tue 13/10

19:55-9:10

3 stops35h 15m

R18 111

JohannesburgReykjavik

JNB - KEF

JNBKEF

Johannesburg OR Tambo

Tue 6/10

19:00-23:25

1 stop30h 25m

Reykjavik Keflavik Intl

Mon 12/10

0:20-8:35

1 stop30h 15m

R18 310

JohannesburgReykjavik

JNB - KEF

JNBKEF

Johannesburg OR Tambo

Fri 11/9

17:45-17:45

3 stops26h 00m

Reykjavik Keflavik Intl

Fri 18/9

7:55-13:25

3 stops27h 30m

R19 238

JohannesburgReykjavik

JNB - KEF

JNBKEF

Johannesburg OR Tambo

Tue 20/10

18:50-19:00

2 stops26h 10m

Reykjavik Keflavik Intl

Sun 25/10

21:10-22:00

1 stop22h 50m

R19 453
Fastest return journey

JohannesburgReykjavik

JNB - KEF

JNBKEF

Johannesburg OR Tambo

Sun 18/10

19:10-16:00

2 stops22h 50m

Reykjavik Keflavik Intl

Mon 26/10

7:25-10:25

2 stops25h 00m

R22 105

JohannesburgReykjavik

JNB - KEF

JNBKEF

Johannesburg OR Tambo

Sun 18/10

19:10-16:00

2 stops22h 50m

Reykjavik Keflavik Intl

Sun 25/10

7:20-10:25

2 stops25h 05m

R22 751

JohannesburgReykjavik

JNB - KEF

JNBKEF

Johannesburg OR Tambo

Thu 10/9

13:30-17:55

2 stops30h 25m

Reykjavik Keflavik Intl

Thu 17/9

7:40-20:35

2 stops34h 55m

R22 933
Cheapest one-way

JohannesburgReykjavik

JNB - KEF

JNBKEF

Johannesburg OR Tambo

Fri 21/8

10:05-9:50

3 stops49h 45m

R12 146

JohannesburgReykjavik

JNB - KEF

JNBKEF

Johannesburg OR Tambo

Tue 4/8

10:25-23:25

2 stops39h 00m

R15 510

Flights are sorted by cheapest return flights first.

Deals found on 28/7

Showing 1-10 of 12 resultsSorted by cheapest first
1
2

Best time to book a flight to Keflavik Intl

Have a flexible travel schedule? Discover the best time to fly to Keflavik Intl 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 to Reykjavik Keflavik Intl Airport

How long is the flight to Keflavik Intl?

On average, a flight from Johannesburg to Keflavik Intl takes 15 hours 46 minutes. Flights to Keflavik Intl from other popular cities in South Africa will vary in length. Below are a few examples of popular routes and their flight times.

What are the most popular airlines that fly to Keflavik Intl?

The most popular airlines flying from Johannesburg to Keflavik Intl are British Airways and Emirates.

British Airways
British Airways
From R14 441
Emirates
Emirates
From R18 690

What are the cheapest airlines that fly to Keflavik Intl?

The cheapest airlines flying from Johannesburg to Keflavik Intl are British Airways and Emirates.

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 Keflavik Intl ranges from 40.0 - 80.0 mm per month. January is typically the wettest month, when rainfall can reach 80.0 mm. May is typically the driest time to visit Keflavik Intl 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 Keflavik Intl, 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 31 July 2026.
Check out reviews from past customers who have flown Emirates and British Airways to Iceland to help guide your decision. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Emirates
8,1
Very Good
3 639 reviews
Check prices

Comfort

8,0

Crew

8,4

Overall

8,1

Boarding

8,1

Entertainment

8,2

Food

7,9

Reviews

1 / 20
10,0
Excellent

Karen,May 2026

BKK - DXB

Staff are very attentive. Food is good and enough. Planes are ckean and economy space is good. Would like more recent movies on the list.
Emirates
8,1
Very Good
3 639 reviews
Emirates
8,1
Very Good
3 639 reviews
Check prices

Comfort

8,0

Crew

8,4

Overall

8,1

Boarding

8,1

Entertainment

8,2

Food

7,9

Reviews

1 / 20
10,0
Excellent

Karen,May 2026

BKK - DXB

Staff are very attentive. Food is good and enough. Planes are ckean and economy space is good. Would like more recent movies on the list.
British Airways
6,7
Okay
8 135 reviews
Emirates
8,1
Very Good
3 639 reviews
Check prices

Comfort

8,0

Crew

8,4

Overall

8,1

Boarding

8,1

Entertainment

8,2

Food

7,9

Reviews

1 / 20
10,0
Excellent

Karen,May 2026

BKK - DXB

Staff are very attentive. Food is good and enough. Planes are ckean and economy space is good. Would like more recent movies on the list.

FAQs about flying to Keflavik Intl

  • Can I find cheaper flights to Keflavik Intl if I am willing to have stopovers?

    Yes, flights with stopovers are often cheaper than direct flights. Keep an eye out for flight deals to Keflavik Intl on Cheapflights that require 1 or 2 stops for potential cost savings.

  • What is the best airline to fly to Keflavik Intl?

    Based on reviews from Cheapflights users, British Airways is rated the highest out of the airlines that fly to Keflavik Intl.

  • What is the cheapest airport to fly to in Keflavik Intl?

    Reykjavik Keflavik Intl is currently the cheapest airport to fly to in Keflavik Intl. One-way flights to Reykjavik Keflavik Intl typically cost R2 758, while return flights cost around R2 202.

  • How much is a return flight to Keflavik Intl?

    A return flight to Keflavik Intl will typically cost around R2 221, however they can be found for as little as R2 202.

  • Where does the fastest flight to Keflavik Intl depart from?

    For those looking to save time traveling to Keflavik Intl, Johannesburg offers the quickest one-way flight (15 hours 46 minutes).

  • Does Reykjavik Keflavik Intl have car hire?

    Yes. Those touching down at Reykjavik Keflavik Intl can take advantage of the car hire services offered upon their arrival.

  • Are there hotels close to Reykjavik Keflavik Intl?

    Yes. Reykjavik Keflavik Intl has hotels nearby for those requiring accommodations. Bank Guesthouse by Kef Airport is the closest property to Reykjavik Keflavik Intl (1,6 km away from Reykjavik Keflavik Intl).

See more FAQs

Travelling to a place near Reykjavik Keflavik Intl Airport?

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

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