R4 389 Find Cheap Flights 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 to London departing on 21/9. 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.
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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 for flights to London
These are the airlines KAYAK users have selected most often from within our search results for flights to London
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Cheap Flight Deals to London

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for return flights 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.

Recent return flight deals to London

KAYAK's recommended return flight deals from the most popular airlines that fly to London.
Discover the best prices for you by selecting your travel dates on KAYAK.
Choose your dates
Ethiopian Air Logo
14:30 - 6:25JNB-LGW
16h 55m1 stop
Ethiopian Air Logo
10:10 - 3:55LGW-JNB
16h 45m1 stop
R10 409Ethiopian Air
Find Deal
Wed, May 14 - Mon, May 26
Ethiopian Air Logo
14:30 - 6:25JNB-LGW
16h 55m1 stop
Ethiopian Air Logo
10:10 - 3:55LGW-JNB
16h 45m1 stop
R10 448Ethiopian Air
Find Deal
Wed, May 7 - Thu, May 15
SWISS Logo
19:35 - 7:55JNB-LHR
13h 20m1 stop
SWISS Logo
18:40 - 9:20LHR-JNB
13h 40m1 stop
R11 283SWISS
Find Deal
Wed, May 21 - Fri, May 30
SWISS Logo
19:35 - 7:55JNB-LHR
13h 20m1 stop
SWISS Logo
18:40 - 9:20LHR-JNB
13h 40m1 stop
R11 613SWISS
Find Deal
Wed, May 21 - Mon, May 26
British Airways Logo
21:15 - 7:30JNB-LHR
11h 15mdirect
British Airways Logo
19:05 - 7:00LHR-JNB
10h 55mdirect
R13 904British Airways
Find Deal
Wed, May 21 - Wed, Jun 4
Lufthansa Logo
18:05 - 7:40CPT-LHR
14h 35m1 stop
Lufthansa Logo
17:30 - 9:30LHR-CPT
15h 00m1 stop
R14 060Lufthansa
Find Deal
Sun, Jun 8 - Thu, Jun 12
British Airways Logo
19:25 - 5:35JNB-LHR
11h 10mdirect
British Airways Logo
19:05 - 7:00LHR-JNB
10h 55mdirect
R14 098British Airways
Find Deal
Tue, Jun 3 - Thu, Jun 19
Emirates Logo
22:20 - 18:45JNB-STN
21h 25m1 stop
Emirates Logo
14:55 - 16:15STN-JNB
24h 20m1 stop
R14 467Emirates
Find Deal
Fri, May 16 - Wed, Jun 4
Emirates Logo
13:25 - 18:45JNB-STN
30h 20m1 stop
Emirates Logo
21:10 - 16:15STN-JNB
18h 05m1 stop
R14 506Emirates
Find Deal
Thu, May 22 - Thu, May 29
Lufthansa Logo
10:40 - 8:40JNB-LHR
23h 00m2 stops
Lufthansa Logo
17:30 - 8:35LHR-JNB
14h 05m1 stop
R14 914Lufthansa
Find Deal
Fri, Apr 18 - Mon, Apr 28

KAYAK's insights & trends for flights to London

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

What is the cheapest flight to London?

These are the best round-trip prices found by users searching on KAYAK in the last 72 hours.
In the last 3 days, the cheapest flight deal to London was found on the route from Cape Town, at R202 115 return. The most popular connection is from Johannesburg to London and KAYAK users have found return deals for as low as R10 409 in the last 3 days.

How much is a flight to London?

The average and cheapest price for all round-trip flights to London from each origin found by users searching on KAYAK in the last month.
A flight to London costs R16 078 on average. The cheapest price found on KAYAK in the last 2 weeks cost R3 782 and departed from Cape Town. The most popular routes on KAYAK are Cape Town to London which costs R16 892 on average, and Johannesburg to London, which costs R18 637 on average.
See prices from:

What is the cheapest day to fly to London?

The average price of all round-trip flights to London clicked on KAYAK for each day over the last 12 months.
Based on KAYAK data, the cheapest day to fly to London is Tuesday where round-trip tickets can be as cheap as R17 971. On the other hand, the most expensive day to fly is Saturday, where round-trip prices are R19 170 on average.

What is the cheapest month to fly to London?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for flights 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 to London is February, where tickets cost R11 496 on average for return flights. On the other hand, the most expensive months are August and July, where the average cost of tickets from South Africa is R16 487 and R15 555 respectively. For one-way flights, the best month to travel is February with an average price of R11 496.

What is the cheapest time of day to fly to London?

The average price for all round-trip flights to London depending on the time of departure, clicked by users on KAYAK in the last 2 weeks.
The cheapest time of day to fly to London is generally in the morning, when round-trip flights cost R643 on average. The most expensive time of day to fly to London is generally at night, which is peak travel time and where the average cost of a ticket is R968.

What is a good deal for flights to London?

If you’re looking for cheap airfare to London, 25% of our users found tickets to London for the following prices or less: From Cape Town R14 707 return, from Johannesburg OR Tambo Airport R15 201 return.

How far in advance should I book a flight to London?

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights 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, you should book around 12 weeks before departure. For the absolute cheapest price, our data suggests you should book 18 weeks before departure.

Which is the cheapest airport to fly into in London?

Prices will differ depending on the departure airport, but generally, the cheapest airport to fly to in London is London Luton Airport (LTN), with an average flight price of R2 222.

Good to know – Book Cheap London Plane Tickets

Low season

February

High season

December

Cheapest flight

R4 389
Best time to beat the crowds (14% less expensive on average)
Most popular time to fly (3% more expensive on average)
Flight from Cape Town to London Gatwick Airport

When to book flights to London

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

FAQs - booking London flights

  • Do the airlines offer Wi-Fi on journeys from South Africa to London?

    If you are flying for work, or should you need to stay in touch with your loved ones, you can look for airlines that provide Wi-Fi during the flight. For instance, British Airways offers internet to all its passengers on flights from South Africa to London, so you can stay connected from take-off to touchdown.

  • Which is the best London airport to arrive into?

    You can get flights to a range of airports in London. If you land at London Heathrow (LHR), you will be able to get to the city centre, such as Paddington, within 15 minutes via the Heathrow Express. It’s also a great airport to land at to reach nearby locations such as Reading, which is a 40-minute drive away. Alternatively, if you are travelling to the south of the country, then Gatwick Airport (LGW) is ideal, as you can drive to Brighton in about 45 minutes or Eastbourne in approximately an hour.

  • What is the cheapest flight to London?

    In the last 3 days, the cheapest flight deal to London was found on the route from Cape Town, at R202 115 return. The most popular connection is from Johannesburg to London and KAYAK users have found return deals for as low as R10 409 in the last 3 days.

  • Which London airport is closest to central London?

    There are 6 major airports in London. The nearest airport from London city centre is London City (12 km), followed by London Heathrow Airport (23 km), London Gatwick Airport (38 km), and London Luton Airport (45 km).

  • How much is a flight to London?

    On average, a flight to London costs R16 078. The cheapest price found on KAYAK in the last 2 weeks cost R3 782 and departed from Cape Town Intl Airport.

  • How does KAYAK find such low prices on flights 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 to London.

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

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

  • What is the Hacker Fare option on flights 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 with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight 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 up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

  • How many direct flights to London are there each week?

    Each week there are around 32 direct flights from within South Africa to London. The most common day for departures is Tuesday, with 16% of flights taking off on this day.

See more FAQs

Top tips for finding cheap flights to London

  • Looking for a cheap flight? 25% of our users found flights on this route for R4 919 or less one-way and R12 371 or less round-trip.
  • Enter your preferred departure airport and travel dates into the search form above to unlock the latest London flight deals.
  • If you get cheap flights to London from South Africa and you need assistance travelling through the terminal, you can request help from your airline at least 48 hours before take-off. London airports also have a range of accessible features, such as wheelchair-friendly toilets.
  • You should check with your airline before your flight about its baggage policy, as it varies from airline to airline. This will help you avoid unnecessary fees at the terminal. You can see how many bags are included in your ticket when you book. For example, British Airways includes one item of hand luggage and one checked bag.
  • Even though there are some direct flights to London from South Africa, you might find an indirect journey more convenient. For instance, one of the most popular stopover locations is at Dubai Airport (DXB), which is used by Emirates on flights from Johannesburg Airport (JNB) to London.
See more tips

Prefer to fly direct to London?

Find which airlines fly direct to London, which days they fly and book direct flights.

Direct departures

South Africa to London

Monday

ANA, AccesRail, Aegean Airlines, +121 more

ANA, AccesRail, +122 more

Tuesday

ANA, AccesRail, Aegean Airlines, +119 more

ANA, AccesRail, +120 more

Wednesday

ANA, AccesRail, Aegean Airlines, +120 more

ANA, AccesRail, +121 more

Thursday

ANA, AccesRail, Aegean Airlines, +120 more

ANA, AccesRail, +121 more

Friday

ANA, AccesRail, Aegean Airlines, +124 more

ANA, AccesRail, +125 more

Saturday

ANA, AccesRail, Aegean Airlines, +119 more

ANA, AccesRail, +120 more

Sunday

ANA, AccesRail, Aegean Airlines, +126 more

ANA, AccesRail, +127 more

See more direct flights

Direct returns

London to South Africa

Monday

ANA, AccesRail, Aegean Airlines, +121 more

ANA, AccesRail, +122 more

Tuesday

ANA, AccesRail, Aegean Airlines, +119 more

ANA, AccesRail, +120 more

Wednesday

ANA, AccesRail, Aegean Airlines, +120 more

ANA, AccesRail, +121 more

Thursday

ANA, AccesRail, Aegean Airlines, +120 more

ANA, AccesRail, +121 more

Friday

ANA, AccesRail, Aegean Airlines, +124 more

ANA, AccesRail, +125 more

Saturday

ANA, AccesRail, Aegean Airlines, +119 more

ANA, AccesRail, +120 more

Sunday

ANA, AccesRail, Aegean Airlines, +126 more

ANA, AccesRail, +127 more

See more direct flights
See more direct flights

Top 5 airlines flying to London

 
See real verified KAYAK customer reviews for airlines flying to London. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline from South Africa to London. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with 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.
8,0
EmiratesOverall score based on 3193 reviews
8,3Crew
7,8Food
8,2Entertainment
8,0Comfort
8,1Boarding
Airline reviews

Everything was great but the food portions and quality was awful

8,0 ExcellentAli, Mar 2025DXB - IKA
Read more Emirates reviews

Everything was great but the food portions and quality was awful

The best ever, friendly and attentive cabin crew, amazing captains who utilised their expertise for less turbulence, just overall amazing

First time and very memorable, the finest flying experience ive ever had

It was great, a little more leg room would have been better particularly since we were in premium economy

Overall was a good experience and this particular flight the crew were great too at least in business class. It’s not always the case with flydubai. Few things would make me think twice in the future on this route. 1. The arrival into T3 might sound good but it is a real pain as it takes almost 30 mins to get to terminal on the bus as the aircraft still park at T2. The bag takes even longer . If they just let us off at T2, I’d be home within 30 mins of walking off the plane. Instead it takes 1.5 hours. 2. Due to the timing, the very tiny lounge in Penang is so crowded because half the lounge is closed for Qatar crew. Hardly anywhere to sit. 3. Flydubai app and site has a long way to go and using it is very unpleasant.

Good flight overall. Good options of food on NY-Dubai-Mumbai leg. Not that good reversing back. The flight crew is courteous and professional as always. The seating was much more comfortable going into Mumbai than coming back. Cheers!

Thay crew was so nice.Air hostess il ham was so nice.my mom was little scray with airplan turbulence she help us alot.

Ticket price is competitive, flight time is punctual, aircraft cabin is clean, food is average. Can improve on serving system of meals on a A380 airbus. I had only 15 min to eat my meal. There are lots of people to serve & took a while for food to make it down to my row.

Loved that I had an exit row seat, and there was no one else in the row! And again, I don' use on-line entertainment at all (I read or sleep) but I very much appreciate that I didn't hear anyone else's entertainment!

Loved everything! This flight had premium economy and I didn't see an option to upgraded to premium economy OR buy premium economy tickets. How come?

-Swiss airlines online check in app crashed multiple times -Zurich airport does not have very many bathrooms accessible to people with disabilities - closest disability accessible bathroom to departure gate was 1/4 mile away.

My luggage did not make the connection and 4 days later I still have not received it.

I took this flight to be able to fly with Swiss instead of Air Canada from Geneva.. The AC planes have a better outfit in Business class than Swiss, but the service aboard Swiss is really best, first-class, as is the food and beverages. Though using the same plane model (A330-300), the interior setup of the cabin starts to show its age, but IMO the planes are better serviced by Swiss than AC. I had in my recent trips with AC way too many technical problems that led to delays or even complete cancellation of my flight.. Their fleet is aging (average 20+ years) and the maintenance has taken a toll compared to years ago. Cutting costs in every corner has to be paid sometime by someone, and it's the travelers at the end that pays for it. Unfortunately for me, flying directly to Zurich puts a much longer after-fly trip on me than Geneva.. so I might go back to direct flight YUL-GVA, even if I don't like flying with AC.

We are glinting with united , but over all very disappointed

I like how professional, fast and good the whole experience was.

For the price of the ticket it's probably the best service in the world

Edelweiss is now Nickle&dimming, not even a complimentary wine on the intercontinental flight. Sitting space is the smallest I have ever seen.

Lots of water brought around by staff which is very important to stay hydrated on a long flight. There provided swiss chocolate icecream! The attention to detail is obvious. They really want to make their passengers entertained and comfortable.

I have no complaints. The crew was attentive, pleasant and heloful

Flight was cancelled due to technical problems with the aircraft. It would be nice if SWISS would invest in new aircraft; that would for sure minimize the technical issues with (old) aircrafts.

No Asian Vegetarian food was available on this sector but only fish and chicken and pasta were offered.

Flight was delayed an hour. Also, I bought an extra legroom seat online; but the actually plane was a different configuration so I didn't get what I paid for . This happened on the Addis to Lusaka leg of my trip.

The plane was overbooked and the crew was very rude. My luggage was never put on the plane. I got to NY and waited 2 hours just to find out that my luggage was left.

My experience was great. The flight attendants were very helpful and nice, and the food was very good.

Very bad experience flight was over 5 hours delayed 😑 not a chance to be put on another flight we had to stay at the hotel we lost 2 days on our vacation. Never again I will fligh with Ethiopian airlines.

Terrible customer service I lost my bag luggage and I still haven’t received any information

The flight delayef for over 2 hours so my route was changed leading to arriving to my destination without my luggage

Food was really not appealing. There was a blocked sink in the toilet. Toilet is cramped and the wall between the 2 toilets are not secured properly.

I felt all of the food tasted the same. And we had five meals over the 16 hrs in the air.

The use of a domestic carrier without entertainment was disappointing and a let down

Excellent once on board. Security staff at Johannesburg rude and aggressive.

Entertainment system is old. Food can be tastier Need to provide toothbrush and toothpaste at least when asked.

Everything went really well. Snacks could be better and there was no tea/coffee service after dinner. Crew was helpful and friendly.

The boarding system was all bogus - employees at the boarding gate were not sound like proffesional or may be possibly rational

I came out early, 4 hrs before departure. The flight was changed 4 or 5 times with few minutes between new and schedule time , then 30 minutes delay, then up to 2hrs 30min delay. When I arrived in Frankfurt, no one help us to lead to the custom service. After almost 1 hour asking around then we must line up for another hour to get overnight and rebooking the next flight. We must find out how to get to the hotel by us self. The shuttle bus driver in Germany was not nice, speak German to English speaking and we must predict what she / he tried to tell us. We got up earlier and tried to not coming late to the check in and immigration procedure (we were told by the helping center that the immigration used to be over crowded) then we came there it was almost empty, then we must stay in the airport for hours not necessary. We got the coupons at the airport for compensation for waiting for delay flight for NOK 75 ( as low as 6 Euros) It is not enough to buy food at the airport price and Norwegian cost of living... How to drink a cup of cappuccino for NOK 72 when the stomach was empty for food in 16 hrs (from dinner at 6 pm the day before to 16 pm the day after) At the hotel in Frankfurt, we were offered two options spaghetti with biff or vegan food and a drink for 18 Euro. Almost 60 passenger ate the same food and I was remembered once time in former Soviet Union in 80's I travelled with Aeroflot and the passenger were stranded in the hotel for next flight and we were also offered only one choice of dinner, if we were hunger we must pay 1$ for 1 egg and another 1$ for two loaf of bread and butter. I can't believe Germany is to poor and inferior service like former USSR in 1980 decade. My good remembering of Luft Hansa disappear and changed totally by this service I got this time.

It was my first experience in business class. It was everything I expected and more. Service was impeccable, food was delicious and I felt rested once I arrived to London

I barely made the flight. We had to take a bus to the plane and the plane smelled awfully of body odor. When the flight attendant walked by she smelled of body odor. It was incredibly uncomfortable. Also my luggage did not make it onto this flight and when it finally arrived home the handle of the luggage was all ripped. I will have to purchase a bag again.

Liked - efficiency of boarding with 2 jetways. Checkin was with kiosks with helpful and plentiful workers to help with the process. Munich airport security was very automated, efficient and effective. Free wine and beer! Cons - food was only okay in economy class. Plane bathrooms could have been cleaner.

Flight was an hour+ late leaving Munich. We even missed a rescheduled flight from Chicago to Kansas City. Lufthansa was responsive in providing motel and meals.

Liked nothing. Rude staff. Incompetent crew and workers. Wont fly with again

No longer a premium carrier and no better than the low cost .

Service was very good. Because I use a cane, I was allowed to use Priority Boarding. Biggest problem was extremely limited leg room in Economy class seats. For airplane food, it was alright.

Terrible. A 6 hour delay and no one could be bothered to communicate or help change routes to avoid unnecessary delays and frustration

Was late but that airport/storm fault. Flight was full but comfortable. Food quite nice. Unfortunate that I had a rather miserable attendant, others were much friendlier

Changed flight terminals/gates twice. The staff and hospitality was good.

Boarding was efficient. Flight left on time. Wasn’t full so we could spread out a bit. Food was ok.

Used to be my "go to" airline but would be my last choice these days. I think some of the cabin crew believe it would be a great job if it wasn't for the customers.

I love travelling with British airways because everything is supper goog

Not that great. There were no entertainment screens, internet, or any way to track the flight path. The seats were fixed in order not to recline at all. The crew and the staff at the check-in counters were the only nice thing.

Experience was good. Could have been better if we didn’t have to board an hour before the flight to ghana and miss relaxing time in the lounge. That process was very stressful

Travelling to a place near London?

Book flights to London if you plan to visit one of these locations
St. Albans
Gatwick
Croydon
Hounslow
Richmond
Margate
Kingston upon Thames
Woodstock
Bishop's Stortford
Hatfield
Basingstoke
Milton Keynes
Woking
Harlow
Maidstone
Stansted
Ilford
Winchester
Canterbury
Staines-upon-Thames

Everything you need to know for your flight to London

Cabin class types available on flights to London

Cabin classes available on flights to London. Prices are the lowest found on KAYAK over the last 7 days. Price and availability is not guaranteed.

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