JNB - LON

$303 Find Cheap Flights from Johannesburg to London

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Johannesburg to London departing on 6/15. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to London

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Johannesburg to London.
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Johannesburg to London.
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Everything you should know

Cheapest round-trip
$603
Overall average: $717
Etihad Airways
Wed 3/4Sat 3/7
JNB - LHR • 1 stop
Cheapest non-stop
$725
Typical prices: $729-$1,010
British Airways
Mon 6/15Wed 6/24
JNB - LHR • Non-stop
Advice from real travelers
AI-powered summary based on content written by travel experts and KAYAK users. AI can make mistakes.
BA's premium economy offers extra legroom for comfort.
Consider premium economy for a more comfortable flight.
Expert advice
Expert advice
+1
+1
Expert advice
Expert advice
+1
Top airlines
Ethiopian Air
Cheapest • from $609 (round-trip)
RwandAir
Best reviews • 7.7 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
Nonstop flights
Every day
You can fly direct with British Airways and Virgin Atlantic. Average duration is 11h 21m
Direct flights
Direct flights
+1
+1
Direct flights
Direct flights
+1
Top routes
JNB
-
LHR
Cheapest
JNB
-
LHR
Most popular
Insights
Insights
Insights
Insights
Avoid delays
British Airways
Most punctual • 96% on-time
Evening flights
Best time • Fewest delays
Insights
Insights
Insights
Insights
Top layover airports
Munich (MUC)
Cheapest • Avg $513 (round-trip)
Zurich (ZRH)
Shortest trip • 13h 40m (one-way)
Insights
Insights
Insights
Insights
When to book
5 weeks
in advance
Our data shows that travelers who book at least 5 weeks in advance save around 3% compared to booking last minute.
Insights
Insights
Insights
Insights
When to travel
February
Cheapest • 11% price drop
December
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
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Flight Deals
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Expert advice
Flight Deals

Cheap Flights from Johannesburg to London (JNB-LON)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Johannesburg to London that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Johannesburg to London

Wed, Mar 4 - Sat, Mar 7
Etihad Airways Logo
9:50 am - 6:40 am
JNB
-
LHR
22h 50m
1 stop
Etihad Airways Logo
8:50 am - 8:20 am
LHR
-
JNB
21h 30m
1 stop
$603Etihad Airways
Tue, Mar 10 - Thu, Mar 19
Ethiopian Air Logo
2:30 pm - 6:35 am
JNB
-
LHR
18h 05m
1 stop
Ethiopian Air Logo
8:15 pm - 1:05 pm
LHR
-
JNB
14h 50m
1 stop
$609Ethiopian Air
Tue, Mar 10 - Thu, Mar 19
Ethiopian Air Logo
2:30 pm - 6:35 am
JNB
-
LHR
18h 05m
1 stop
Ethiopian Air Logo
8:15 pm - 1:05 pm
LHR
-
JNB
14h 50m
1 stop
$611Ethiopian Air
Tue, Mar 10 - Thu, Mar 19
Ethiopian Air Logo
2:30 pm - 6:35 am
JNB
-
LHR
18h 05m
1 stop
Ethiopian Air Logo
8:15 pm - 1:05 pm
LHR
-
JNB
14h 50m
1 stop
$612Ethiopian Air
Wed, May 6 - Sat, May 9
Etihad Airways Logo
9:50 am - 12:45 pm
JNB
-
LHR
27h 55m
1 stop
Etihad Airways Logo
9:30 am - 8:20 am
LHR
-
JNB
21h 50m
1 stop
$613Etihad Airways
Thu, Jun 4 - Sun, Jun 14
Etihad Airways Logo
9:50 am - 3:05 pm
JNB
-
LHR
30h 15m
1 stop
Etihad Airways Logo
2:45 pm - 8:20 am
LHR
-
JNB
16h 35m
1 stop
$614Etihad Airways
Sun, Mar 8 - Sun, Mar 15
KLM Logo
11:59 pm - 5:20 pm
JNB
-
LCY
19h 21m
1 stop
KLM Logo
6:55 pm - 10:05 pm
LCY
-
JNB
25h 10m
1 stop
$680KLM
Sun, Mar 8 - Sun, Mar 15
KLM Logo
11:59 pm - 5:20 pm
JNB
-
LCY
19h 21m
1 stop
KLM Logo
6:55 pm - 10:05 pm
LCY
-
JNB
25h 10m
1 stop
$681KLM
Tue, Mar 10 - Tue, Mar 17
SWISS Logo
8:15 pm - 8:45 am
JNB
-
LCY
14h 30m
1 stop
SWISS Logo
5:40 pm - 10:30 am
LCY
-
JNB
14h 50m
1 stop
$693SWISS
Mon, Mar 9 - Wed, Mar 11
SWISS Logo
8:15 pm - 8:40 am
JNB
-
LCY
14h 25m
1 stop
SWISS Logo
5:40 pm - 10:30 am
LCY
-
JNB
14h 50m
1 stop
$715SWISS
Booking Insights

KAYAK's insights & trends for Johannesburg to London flights

Get data-powered insights and trends into flights from Johannesburg to London to help you find the cheapest flights, the best time to fly and much more.

What is the cheapest Johannesburg OR Tambo Airport to London flight route?

Data is based on round-trip flight searches on KAYAK over the past month.

The cheapest return flight from Johannesburg OR Tambo Airport to London costs $756 on the route between Johannesburg OR Tambo Airport (JNB) and London Heathrow Airport (LHR). It is also the most popular route.

What’s the cheapest day of the week to fly from Johannesburg to London?

The average price of all round-trip flights from Johannesburg OR Tambo Airport to London clicked on KAYAK for each day over the last 12 months.

When flying from Johannesburg to London, you should consider leaving on a Tuesday and avoid Saturdays if you are looking for the best rates. For your return to Johannesburg, you’ll find the best rates on Mondays and the most expensive ones on Wednesdays.

What is the cheapest month to fly from Johannesburg OR Tambo Airport to London?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Johannesburg OR Tambo Airport to London, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Johannesburg OR Tambo Airport to London is February, where tickets cost $672 (return) on average. On the other hand, the most expensive months are July and August, where the average cost of round-trip tickets is $858 and $848 respectively.

Can I save money by flying with a layover from Johannesburg OR Tambo Airport to London?

The average round-trip price for all non-stop flights, flights with one layover, and flights with two layovers for the route found by users searching on KAYAK in the last 2 weeks.

Yes, flying with a layover may cost you more time, but you can also save money on the route, with a 1 stop layover the cheapest option at $708 on average.

How far in advance should I book a flight from Johannesburg OR Tambo Airport to London?

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Johannesburg OR Tambo Airport to London, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below average price on the flight from Johannesburg OR Tambo Airport to London, you should book around 5 weeks before departure, which saves you about 3% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 17 weeks before departure.

Expert advice

Expert advice for your flight from Johannesburg to London

 
AI-powered summary based on content written by travel experts. AI can make mistakes.
KAYAK teamed up with top travel experts to share the best tips for your journey.
Our travel experts
Harriet Baskas

Harriet Baskas

Expert on American Airlines

Harriet is an award-winning journalist who is happiest in an airport or an unusual museum. Her stories about airports, air travel, and the business of travel have appeared on NBC News, CNBC, USA TODAY, The Points Guy and other outlets. She is the creator of the StuckatTheAirport.com blog and the author of nine books. When not out on the road or exploring the latest airport amenities, she’s home in Seattle getting ready for the next adventure.

Duncan Madden

Duncan Madden

Expert on British Airways and LHR

Duncan is a freelance travel writer, copywriter and book author in constant search of travel stories and the perpetual sensation of being on holiday. He’s never happier than when on a dusty trail in search of empty waves or ducking under the piste tape in search of snowbound solitude. British born, living in Germany, but happiest heading for the horizon. His first book, Found in Translation, explores the etymologies and stories of country names around the world and is out now.

Jessica Macdonald

Jessica Macdonald

Expert on JNB

Currently based in Scotland after living in South Africa and the United States, Jessica has been writing travel and aviation content for more than 10 years. She regularly contributes to Travel + Leisure and TripSavvy, and has had work published by Condé Nast Traveller and The Independent. She has traveled to more than 50 countries across six continents.

Good to know

Low seasonJanuary
Cheapest flight$302
Best time to beat the crowds but there is an average 2% increase in price.
Most popular time to fly with an average 1% increase in price.
Flight from Johannesburg to London Heathrow Airport

When to book flights from Johannesburg to London

Are your dates flexible? Find out the best times to travel from Johannesburg to London based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

Flights from Johannesburg to London: the best tips from KAYAK users' own experiences

Insights shared by verified travelers who flew the route from Johannesburg to London 
Verified travelerFlew with British Airways
JNB
-
LHR
Apr 2025
Allowing three hours for Heathrow transit is a good estimate.
Verified travelerFlew with British Airways
JNB
-
LHR
Jan 2024
None really. It’s a long, but straight forward flight. If you can afford premium economy or better, do it for the comfort.

FAQs for booking Johannesburg to London flights

  • What is the cheapest flight from Johannesburg OR Tambo Airport to London?

    In the last 3 days, the lowest price for a flight from Johannesburg OR Tambo Airport to London was $303 for a one-way ticket and $609 for a round-trip.

  • Do I need a passport to fly between Johannesburg and London?

    A passport is required to fly from Johannesburg to London.

  • Which airports will I be using when flying from Johannesburg to London?

    Johannesburg is served by only 1 airport and there are 3 airports in London. You will leave Johannesburg from Johannesburg OR Tambo and you will be arriving in London at one of these airports: London Gatwick, London Heathrow, or London Stansted.

  • Which airlines offer Wi-Fi service onboard planes from Johannesburg to London?

    Lufthansa, South African, and SWISS offer inflight Wi-Fi service on the Johannesburg to London flight route.

  • Which aircraft models fly most regularly from Johannesburg to London?

    The Airbus A380-800 is the aircraft model that flies most regularly on the Johannesburg to London flight route.

  • Which airline alliances offer flights from Johannesburg to London?

    Star Alliance, SkyTeam, and oneworld are the airline alliances operating flights between Johannesburg and London, with Star Alliance being the most commonly used for this route.

  • On which days can I fly direct from Johannesburg to London?

    There are nonstop flights from Johannesburg to London on a daily basis.

  • Which is the best airline for flights from Johannesburg to London, Emirates or RwandAir?

    The two airlines most popular with KAYAK users for flights from Johannesburg to London are Emirates and RwandAir. With an average price for the route of $799 and an overall rating of 8.1, Emirates is the most popular choice. RwandAir is also a great choice for the route, with an average price of $713 and an overall rating of 7.7.

  • How does KAYAK find such low prices on flights from Johannesburg to London?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Johannesburg to London.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Johannesburg to London?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to London from Johannesburg is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Johannesburg to London?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to London with an airline and back to Johannesburg with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Johannesburg to London?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to London from Johannesburg up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

KAYAK’s top tips for finding a cheap flight from Johannesburg OR Tambo Airport to London

  • Looking for a cheap flight? 25% of our users found flights on this route for $519 or less one-way and $847 or less round-trip.

Prefer to fly direct from Johannesburg to London?

 
Direct data is based off flight results for the next 60 days. Find direct flights from all airlines flying direct from Johannesburg OR Tambo to London.
Find which airlines fly direct from Johannesburg OR Tambo Airport to London, which days they fly and book direct flights.

Direct departures

Johannesburg OR Tambo to London

Monday

British Airways, Virgin Atlantic

British Airways, Virgin Atlantic

Tuesday

British Airways, Virgin Atlantic

British Airways, Virgin Atlantic

Wednesday

British Airways, Virgin Atlantic

British Airways, Virgin Atlantic

Thursday

British Airways, Virgin Atlantic

British Airways, Virgin Atlantic

Friday

British Airways, Virgin Atlantic

British Airways, Virgin Atlantic

Saturday

British Airways, Virgin Atlantic

British Airways, Virgin Atlantic

Sunday

British Airways, Virgin Atlantic

British Airways, Virgin Atlantic

See more direct flights

Direct returns

London to Johannesburg OR Tambo

Monday

British Airways, Virgin Atlantic

British Airways, Virgin Atlantic

Tuesday

British Airways, Virgin Atlantic

British Airways, Virgin Atlantic

Wednesday

British Airways, Virgin Atlantic

British Airways, Virgin Atlantic

Thursday

British Airways, Virgin Atlantic

British Airways, Virgin Atlantic

Friday

British Airways, Virgin Atlantic

British Airways, Virgin Atlantic

Saturday

British Airways, Virgin Atlantic

British Airways, Virgin Atlantic

Sunday

British Airways, Virgin Atlantic

British Airways, Virgin Atlantic

See more direct flights

Reviews of the top 5 airlines serving from Johannesburg to London

 
See real verified KAYAK customer reviews for airlines flying from Johannesburg to London. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Johannesburg to London? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.7
RwandAirOverall score based on 40 reviews
7.8Boarding
8.0Crew
6.7Entertainment
7.3Food
7.7Comfort
Airline reviews

Because of the long lay over hour, Rwand Air offered a free hotel accomodation and transport. This was highly appreciate d

8.0 ExcellentAnonymous, Jan 2026
KGL - DOH
Read more RwandAir reviews

Because of the long lay over hour, Rwand Air offered a free hotel accomodation and transport. This was highly appreciate d

Pleasant, relaxed flight. I had 2 seats to myself, which was a bonus. I couldn't find a flight tracker ap so I could know where we were but that's a minor complaint. On the plus side, the passenger announcements did not come through my earphones but were on main speakers only. That was a nice touch.

Flight delayed by 3 hours 45 mins and no explanation given or apology. Rebooked on a flight departing to final destination 48 hrs later and baggage not delivered.

My outbound flight was grounded in Lusaka so we never made it to Paris. DO NOT fly this airline you will be stranded and your plans will be completely disrupted

Inflight entertainment with electronic charging stations can help during a long flight.

The flight was delayed with no notice. No inflight entertainment. Communication is vital in any business.

Poor communication: Flight come directly to kigali , didn’t come via mumbasa. Favouring to Rwandan passenger to move from economic to bussiness class after flight depart. Where they don’t asked other older passenger who need more comfort. Rude staff : chekin airport at Mumbai. Talking in local language (marathi) while serving and no sorry no thank you attitude.

Great flight. I didn't watch the entertainment. I used my iPad the whole flight. But, staff was great, smooth flight, comfortable seat (business seat 7A) and food was really good (I'm a vegetarian).

The flight was very nice but the food selection for the people in the last rows was limited to vegetarian meals only. I think vegetarian meal should not be offered as a main selection.

Flight from Warsaw to Zurich was just OK but the food selection for purchase was very limited. They were out of sandwiches from the very beginning

It was much better than most airlines we have flown with. It remo des me Swiss Air 25 years ago.

Horrible!! The WiFi was not working, the food was awful

Smooth boarding, on time flight, decent food and entertainment options.

We had seats between the bathroom and a screaming baby, and did not have enough room to lay my head down on the tray table. Not ideal.

Everything was fairly easy just hard when you get to Heathrow not know your Gate number until an hour before but otherwise really everything great. Did not get my texts in time though to do me any good but that is why I still like everything the old fashioned way and print everything out.

Terrible - we needed tp change the flight and it was impossible. They ask for a price that was higher than buying a new tickets from another airline. Will never flight Swiss air and Luftgansa again.

They lived up to the Swiss reputation of excellent operation in all aspects. Zurich is a great place to make connections to other parts of Europe.

Food has been disappointing in both legs of flight to india

Great staff great experience, made a 2 hour delay very bearable

Great staff, great experience, made a 2 hour delay very bearable

Food was the worst I’ve had on a VA flight. Normally it’s a lot better

I was my pleasure to fly virgin on my birthday for my first solo trip ever 🫶🏼

These are one of the older seat arrangements facing away from the windows! Not particularly convenient sets. No storage spaces. NO COAT HANGING HOOKS. Inconvenient business class seat compared to any other airlines of similar class. Staff are excellent! Extremely professional, friendly. Food is good too.

Overall, flight was excellent but check in was very slow for Premium Economy. Economy queue was shorter but we weren't allowed to use it.

The staff was not very polite but the flight was very very nice and comfortable and the entertainment was great

Great crew - old style upper class seats on the older fleet now feels dated

Premium economy more comfortable than economy, but not by much. Did was awful, do not try the omelette. Flight crew were helpful. Flight was delayed by over an hour. Overall but bad, arrived safely and thank God.

Awful the whole airline arrived to check baggage and board our flight and the airline desk was closed where none of the passengers could check in baggage, asked for a supervisor and was refused a supervisor, called the airlines from the airport and they refused to refund the flights for their actions in the airport, Etihad and Garuda Airlines absolutely horrible customer service all the way around.

Good one but just notice that you have to ask several time to get water or coffee .

Good service. But on flight to Kochi no entertainment except in app. And no working outlets to charge phone.

Dirty and smelly lavatory and toilets in Wamos Air operated flights

The crew could have been more friendly and could have offered to make the beds. Also, Ethiad should have more vegetarian food options.

There was not any issues with the Etihad Airways. Staff was excellent and I love the variety of movies and games that they provided.

It’s a business class ticket but they didn’t give a lounge access

1 hour flight. No complaints. Some drinks would have been nice.

Wish the flight attendants were more attentive in serving food

More leg space than other flights, but *maybe* narrower seats

Food was good. For a long haul flight, there was “0” zero entertainment! What a disappointment. I do try to avoid BA. Next time its Emirates via Dubai to Cairo.

The internet was working on both sectors of the flight so hard to take the flight if you are on business.

Delays on take off, delays at gate on landing, lugging lost to the ether. power on seats not working, couldn't work due to that and no WiFi. The crew was great and boarding was orderly if confused and rushed.

Mumbai airport is a nightmare! Especially going from domestic to international terminal (2). I almost missed my flight. Then i could not check in because I purchased on kayak to British airways and my first flight was an indigo (non partner). So they called me when I was at the security outside the terminal and told me I had a middle seat, not what I paid for! After talking to the desk agent, they could not help but it finally worked out. A bit stressful for no reason. Probably never buy from kayak again this type pf complicated tickets (multi cities).

They had us seating down for one hour just waiting on the plane

Flying with BA is always a good experience—even in economy class. It is better if in business and first class. Timely, breeze through security and timely connections

Easy, straightforward boarding process. Flight attendant was lovely and attentive, food was delicious - especially dinner, I had the roasted chicken in a mushroom sauce with potatoes - and entertainment selection was top notch. I would fly with BA again.

We waited at BOS at the gate for an hour and couldn’t get a drink or anything. Once in the air the service, food and ride was excellent.

Crew was good. Seat was worn but overall okay. The infotainment system is outdated and needs to be updated. BA should provide free WiFi for club world/business class passengers.

I really liked it when the First Officer mentioned that we could see Paris out of the window on the left.

Everything you need to know for your flight from Johannesburg to London

Information on your arrival and departure airports