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R10 257+ 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 25/6. Fares are subject to change and may not be available on all flights or dates of travel.
— KEF
Feb 14 — Feb 211
1 adult
1 adult, Economy, 0 bags

Flights to Keflavik Intl in 2026

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 15 January 2026.

Return from

R14 845

One-way from

R10 257

Popular in

July

Cheapest in

February

Average price

R14 648
Lufthansa
  • Lufthansa
  • 24/5-30/5
  • 3 total stops
  • 55h 50m total
  • Johannesburg to Reykjavik
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British Airways
  • British Airways
  • 25/6
  • 1 total stop
  • 16h 15m total
  • Johannesburg to Reykjavik
Search Deals
Highest demand for flights based on searches. 12% potential increase in price (R2 275 potential increase over avg. return price).
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Cheapest flight prices on average. 2% potential price decrease (R467 potential savings vs. average return price).
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Average for return flights in January 2026
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Find flight deals to Keflavik Intl Airport

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 15 January 2026.

Thu 26/219:35
JNB
-
KEF
1 stop17h 20m
British Airways
Thu 5/311:45
KEF
-
JNB
1 stop17h 50m
British Airways
Deal found 15/1R14 320
Sun 1/319:35
JNB
-
KEF
1 stop17h 20m
British Airways
Sun 8/317:55
KEF
-
JNB
1 stop35h 40m
British Airways
Deal found 15/1R14 697
Sun 24/519:00
JNB
-
KEF
2 stops39h 35m
Lufthansa
Sat 30/514:20
KEF
-
JNB
1 stop16h 15m
Lufthansa
Deal found 13/1R14 845
Sun 1/323:00
JNB
-
KEF
2 stops26h 55m
Multiple Airlines
Sun 8/37:35
KEF
-
JNB
2 stops27h 30m
Multiple Airlines
Deal found 15/1R15 090
Sun 24/519:25
JNB
-
KEF
1 stop16h 20m
British Airways
Sat 30/510:20
KEF
-
JNB
1 stop18h 40m
British Airways
Deal found 13/1R15 271
Thu 26/222:00
JNB
-
KEF
1 stop21h 15m
Multiple Airlines
Thu 5/311:30
KEF
-
JNB
2 stops43h 10m
Multiple Airlines
Deal found 15/1R15 828
Sun 24/519:00
JNB
-
KEF
2 stops39h 35m
Multiple Airlines
Sat 30/514:45
KEF
-
JNB
1 stop16h 35m
Multiple Airlines
Deal found 15/1R15 942

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 15 January 2026.
Use the filters below to find and compare flights to Reykjavik Keflavik Intl Airport that are best for you.

Fly from

Johannesburg

Route

Depart

Return

Price

JohannesburgReykjavik

JNB - KEF

JNBKEF

Johannesburg OR Tambo

Thu 26/2

19:35-10:55

1 stop17h 20m

Reykjavik Keflavik Intl

Thu 5/3

11:45-7:35

1 stop17h 50m

R14 320

JohannesburgReykjavik

JNB - KEF

JNBKEF

Johannesburg OR Tambo

Sun 1/3

19:35-10:55

1 stop17h 20m

Reykjavik Keflavik Intl

Sun 8/3

17:55-7:35

1 stop35h 40m

R14 697

JohannesburgReykjavik

JNB - KEF

JNBKEF

Johannesburg OR Tambo

Sun 24/5

19:00-8:35

2 stops39h 35m

Reykjavik Keflavik Intl

Sat 30/5

14:45-6:40

2 stops37h 55m

R14 845

JohannesburgReykjavik

JNB - KEF

JNBKEF

Johannesburg OR Tambo

Sun 24/5

19:25-9:45

1 stop16h 20m

Reykjavik Keflavik Intl

Sat 30/5

10:20-7:00

1 stop18h 40m

R15 271

JohannesburgReykjavik

JNB - KEF

JNBKEF

Johannesburg OR Tambo

Thu 26/2

22:00-17:15

1 stop21h 15m

Reykjavik Keflavik Intl

Thu 5/3

11:30-8:40

2 stops43h 10m

R15 828

JohannesburgReykjavik

JNB - KEF

JNBKEF

Johannesburg OR Tambo

Sun 24/5

19:00-8:35

2 stops39h 35m

Reykjavik Keflavik Intl

Sat 30/5

14:45-9:20

1 stop16h 35m

R15 942

JohannesburgReykjavik

JNB - KEF

JNBKEF

Johannesburg OR Tambo

Thu 25/6

19:25-9:40

1 stop16h 15m

R10 257

JohannesburgReykjavik

JNB - KEF

JNBKEF

Johannesburg OR Tambo

Thu 25/6

12:40-9:40

2 stops23h 00m

R11 830

Flights are sorted by cheapest return flights first.

Deals found on 13/1

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 21 hours 15 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, Lufthansa and Turkish Airlines.

British Airways
British Airways
From R13 797
Lufthansa
Lufthansa
From R11 211
KLM
KLM
From R13 243
Turkish Airlines
Turkish Airlines
From R16 099

What are the cheapest airlines that fly to Keflavik Intl?

The cheapest airlines flying from Johannesburg to Keflavik Intl are Lufthansa, British Airways and Turkish Airlines.

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 15 January 2026.
Check out reviews from past customers who have flown Turkish Airlines, Lufthansa, andBritish 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.
Turkish Airlines
7,3
Good
4 169 reviews
Check prices

Crew

7,8

Overall

7,3

Boarding

7,3

Food

7,4

Entertainment

7,4

Comfort

7,3

Reviews

1 / 20
10,0
Excellent

Yamilet,Nov 2024

NAV - IST

Excellent service. Only you need to use stairs to up and down of the plane .
Turkish Airlines
7,3
Good
4 169 reviews
Turkish Airlines
7,3
Good
4 169 reviews
Check prices

Crew

7,8

Overall

7,3

Boarding

7,3

Food

7,4

Entertainment

7,4

Comfort

7,3

Reviews

1 / 20
10,0
Excellent

Yamilet,Nov 2024

NAV - IST

Excellent service. Only you need to use stairs to up and down of the plane .
Lufthansa
6,8
Okay
7 715 reviews
Turkish Airlines
7,3
Good
4 169 reviews
Check prices

Crew

7,8

Overall

7,3

Boarding

7,3

Food

7,4

Entertainment

7,4

Comfort

7,3

Reviews

1 / 20
10,0
Excellent

Yamilet,Nov 2024

NAV - IST

Excellent service. Only you need to use stairs to up and down of the plane .
British Airways
6,7
Okay
7 676 reviews
Turkish Airlines
7,3
Good
4 169 reviews
Check prices

Crew

7,8

Overall

7,3

Boarding

7,3

Food

7,4

Entertainment

7,4

Comfort

7,3

Reviews

1 / 20
10,0
Excellent

Yamilet,Nov 2024

NAV - IST

Excellent service. Only you need to use stairs to up and down of the plane .

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, Lufthansa 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 R1 661, while return flights cost around R7 635.

  • How much is a return flight to Keflavik Intl?

    A return flight to Keflavik Intl will typically cost around R7 635, however they can be found for as little as R7 635.

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

    For those looking to save time traveling to Keflavik Intl, Cape Town Intl offers the quickest one-way flight (16 hours 50 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
Hveragerdi

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