Find flights
Airlines

R13 962+ Cheap flights to Keflavik Intl

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 27/11. Fares are subject to change and may not be available on all flights or dates of travel.
— KEF
Nov 16 — Nov 231
1 adult
1 adult, Economy

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 17 October 2025.

Thu 27/1119:35JNB - KEF
1 stop17h 20mBritish Airways
Thu 4/1211:45KEF - JNB
1 stop20h 40mBritish Airways
Deal found 15/10R13 962
Thu 27/113:10JNB - KEF
2 stops46h 45mMultiple Airlines
Wed 3/127:35KEF - JNB
2 stops28h 45mMultiple Airlines
Deal found 15/10R15 521
Thu 27/1110:10JNB - KEF
2 stops53h 10mLufthansa
Tue 2/1215:20KEF - JNB
2 stops37h 45mLufthansa
Deal found 15/10R16 647
Fri 28/1120:15JNB - KEF
1 stop19h 05mMultiple Airlines
Tue 2/1215:20KEF - JNB
2 stops37h 45mMultiple Airlines
Deal found 15/10R18 916
Fri 28/1113:45JNB - KEF
2 stops27h 35mMultiple Airlines
Thu 4/1211:45KEF - JNB
1 stop17h 50mMultiple Airlines
Deal found 15/10R18 985
Thu 27/1110:25JNB - KEF
2 stops30h 55mEmirates
Wed 3/127:40KEF - JNB
2 stops24h 45mEmirates
Deal found 15/10R19 331
Fri 28/1118:50JNB - KEF
2 stops31h 05mEmirates
Wed 3/127:40KEF - JNB
2 stops24h 45mEmirates
Deal found 15/10R19 383
Fri 28/1122:20JNB - KEF
2 stops27h 35mEmirates
Tue 2/127:40KEF - JNB
2 stops24h 45mEmirates
Deal found 15/10R19 678

Flights to Keflavik Intl in 2025

Find the latest flights to Keflavik Intl in 2025, 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 17 October 2025.

Popular in

July

Cheapest in

March

Average price

R17 478
Highest demand for flights based on searches. 13% potential increase in price (R2 635 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (R450 potential savings vs. average return price).
Search Deals
Average for return flights in October 2025
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 17 October 2025.
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 27/11

22:00-17:15

1 stop21h 15m

Reykjavik Keflavik Intl

Wed 3/12

11:50-10:25

1 stop20h 35m

R13 962

JohannesburgReykjavik

JNB - KEF

JNBKEF

Johannesburg OR Tambo

Sat 29/11

19:35-10:40

1 stop17h 05m

Reykjavik Keflavik Intl

Tue 2/12

11:50-10:25

1 stop20h 35m

R13 962

JohannesburgReykjavik

JNB - KEF

JNBKEF

Johannesburg OR Tambo

Fri 28/11

19:35-10:55

1 stop17h 20m

Reykjavik Keflavik Intl

Wed 3/12

11:50-10:25

1 stop20h 35m

R13 962

JohannesburgReykjavik

JNB - KEF

JNBKEF

Johannesburg OR Tambo

Sat 29/11

19:35-17:05

1 stop23h 30m

Reykjavik Keflavik Intl

Thu 4/12

11:45-10:25

1 stop20h 40m

R13 962

JohannesburgReykjavik

JNB - KEF

JNBKEF

Johannesburg OR Tambo

Fri 28/11

19:35-10:55

1 stop17h 20m

Reykjavik Keflavik Intl

Thu 4/12

11:45-7:35

1 stop17h 50m

R13 962

JohannesburgReykjavik

JNB - KEF

JNBKEF

Johannesburg OR Tambo

Fri 28/11

19:35-10:55

1 stop17h 20m

Reykjavik Keflavik Intl

Tue 2/12

11:50-10:25

1 stop20h 35m

R13 962

JohannesburgReykjavik

JNB - KEF

JNBKEF

Johannesburg OR Tambo

Fri 6/2

22:00-10:40

1 stop38h 40m

Reykjavik Keflavik Intl

Tue 10/2

11:50-10:25

1 stop20h 35m

R14 776

Flights are sorted by cheapest return flights first.

Deals found on 15/10

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 16 hours 20 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 R14 587
Lufthansa
Lufthansa
From R10 657
KLM
KLM
From R12 565
Emirates
Emirates
From R18 263

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 17 October 2025.
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
4 010 reviews
Check prices

Crew

7,7

Food

7,4

Comfort

7,3

Boarding

7,3

Entertainment

7,4

Overall

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
4 010 reviews
Turkish Airlines
7,3
Good
4 010 reviews
Check prices

Crew

7,7

Food

7,4

Comfort

7,3

Boarding

7,3

Entertainment

7,4

Overall

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
7 497 reviews
Turkish Airlines
7,3
Good
4 010 reviews
Check prices

Crew

7,7

Food

7,4

Comfort

7,3

Boarding

7,3

Entertainment

7,4

Overall

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
7 457 reviews
Turkish Airlines
7,3
Good
4 010 reviews
Check prices

Crew

7,7

Food

7,4

Comfort

7,3

Boarding

7,3

Entertainment

7,4

Overall

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 946, while return flights cost around R1 466.

  • How much is a return flight to Keflavik Intl?

    A return flight to Keflavik Intl will typically cost around R281, however they can be found for as little as R85.

  • 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 (16 hours 20 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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Search flights to Keflavik Intl by cabin class

Find flights to Keflavik Intl, based on your preferred cabin class, be it economy, premium economy, business, or first class.
First Class
Business Class
Prem Econ Class
Economy class

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights to Keflavik Intl?

Cheapflights helps you search for flights to Keflavik Intl via 900+ travel sites so you don’t have to. After performing a flight search, users can also filter their flight selection by filtering for price, number of stops, airlines, and so on.

Why should you use Cheapflights to find cheap flight tickets to Keflavik Intl?

Cheapflights simply makes it quick and affordable to book flights to Keflavik Intl by bringing together all flight options from hundreds of airlines and agencies online — and we put them in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.

Can Cheapflights find flights to Keflavik Intl with no change fees?

Users can book flights with no change fees policies with our dedicated filters. Book flights to Keflavik Intl flexibly with Cheapflights today.

Can Cheapflights notify me if prices for flights to Keflavik Intl become cheaper?

Yes, and it’s super simple to set up Price Alerts. Click the bell icon next to the flight deals above and provide your email address. That’s it!

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.