Latest deals
Insights
FAQs
Reviews
Price Alerts

Cheap flights from Johannesburg to London from $297

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Johannesburg to London departing on 10/8. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

Discover deals from 900+ travel sites with momondo.

Save money when you book flights with momondo

Big names and deals

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Price Alerts

Not ready to book? to track prices.
Search flight deals

Find the cheapest flights from Johannesburg to London

Cheap round-trip flights

Lufthansa Logo
10:10 am - 10:55 pmJNB-LHR
14h 45m1 stop
Lufthansa Logo
6:35 am - 7:05 amLHR-JNB
22h 30m1 stop
$568Lufthansa
Find Deal
jue., nov. 20 - sáb., nov. 29
Etihad Airways Logo
9:50 am - 3:15 pmJNB-LHR
30h 25m1 stop
Etihad Airways Logo
9:45 pm - 8:20 amLHR-JNB
33h 35m1 stop
$570Etihad Airways
Find Deal
sáb., sep. 13 - dom., oct. 5
Lufthansa Logo
10:10 am - 10:55 pmJNB-LHR
14h 45m1 stop
Lufthansa Logo
6:35 am - 7:05 amLHR-JNB
22h 30m1 stop
$572Lufthansa
Find Deal
jue., nov. 20 - lun., dic. 1
Lufthansa Logo
10:10 am - 10:55 pmJNB-LHR
14h 45m1 stop
Lufthansa Logo
8:15 pm - 7:05 amLHR-JNB
32h 50m1 stop
$577Lufthansa
Find Deal
jue., nov. 20 - mar., dic. 2
Etihad Airways Logo
9:50 am - 6:45 pmJNB-LHR
33h 55m1 stop
Etihad Airways Logo
9:30 am - 8:20 amLHR-JNB
21h 50m1 stop
$582Etihad Airways
Find Deal
jue., sep. 18 - lun., sep. 29
KLM Logo
11:59 pm - 4:05 pmJNB-LHR
18h 06m1 stop
KLM Logo
8:25 pm - 10:05 pmLHR-JNB
23h 40m1 stop
$625KLM
Find Deal
mar., dic. 9 - jue., ene. 29
SWISS Logo
7:35 pm - 7:55 amJNB-LHR
13h 20m1 stop
SWISS Logo
8:05 pm - 10:30 amLHR-JNB
37h 25m1 stop
$626SWISS
Find Deal
mar., oct. 7 - sáb., oct. 25
SWISS Logo
7:35 pm - 5:50 pmJNB-LHR
23h 15m1 stop
SWISS Logo
8:05 pm - 10:30 amLHR-JNB
37h 25m1 stop
$629SWISS
Find Deal
mar., oct. 7 - sáb., oct. 25
RwandAir Logo
3:10 am - 9:00 amJNB-LHR
30h 50m1 stop
RwandAir Logo
9:20 pm - 2:20 amLHR-JNB
28h 00m1 stop
$662RwandAir
Find Deal
sáb., sep. 13 - dom., sep. 21
RwandAir Logo
3:10 am - 9:00 amJNB-LHR
30h 50m1 stop
RwandAir Logo
8:20 pm - 2:20 amLHR-JNB
28h 00m1 stop
$670RwandAir
Find Deal
sáb., oct. 4 - mar., oct. 28

Lufthansa flights from Johannesburg to London Heathrow Airport

Our best Lufthansa deals on Johannesburg to London Heathrow Airport flight tickets
Lufthansa
Nov 20
JNB10:10 amJohannesburg OR Tambo
14h 45m
1 stop
LHR10:55 pmLondon Heathrow
Nov 29
LHR6:35 amLondon Heathrow
22h 30m
1 stop
JNB7:05 amJohannesburg OR Tambo
$568
Find similar
Lufthansa
Nov 20
JNB10:10 amJohannesburg OR Tambo
14h 45m
1 stop
LHR10:55 pmLondon Heathrow
Dec 1
LHR6:35 amLondon Heathrow
22h 30m
1 stop
JNB7:05 amJohannesburg OR Tambo
$572
Find similar
Lufthansa
Nov 20
JNB10:10 amJohannesburg OR Tambo
14h 45m
1 stop
LHR10:55 pmLondon Heathrow
Dec 2
LHR8:15 pmLondon Heathrow
32h 50m
1 stop
JNB7:05 amJohannesburg OR Tambo
$577
Find similar

SWISS flights from Johannesburg to London Heathrow Airport

Our best SWISS deals on Johannesburg to London Heathrow Airport flight tickets
SWISS
Oct 7
JNB7:35 pmJohannesburg OR Tambo
13h 20m
1 stop
LHR7:55 amLondon Heathrow
Oct 25
LHR8:05 pmLondon Heathrow
37h 25m
1 stop
JNB10:30 amJohannesburg OR Tambo
$626
Find similar
SWISS
Oct 7
JNB7:35 pmJohannesburg OR Tambo
23h 15m
1 stop
LHR5:50 pmLondon Heathrow
Oct 25
LHR8:05 pmLondon Heathrow
37h 25m
1 stop
JNB10:30 amJohannesburg OR Tambo
$629
Find similar
SWISS
Oct 6
JNB7:35 pmJohannesburg OR Tambo
23h 15m
1 stop
LHR5:50 pmLondon Heathrow
Oct 25
LHR8:05 pmLondon Heathrow
37h 25m
1 stop
JNB10:30 amJohannesburg OR Tambo
$651
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Johannesburg to London Heathrow Airport that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 832,500 searches. Data last updated julio 31, 2025.
Use the filters below to find and compare flights from Johannesburg to London Heathrow Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

JohannesburgLondon

JNB - LHR

JNBLHR

Johannesburg OR Tambo

jue. 11/20

10:10 am-10:55 pm

1 stop14h 45m

London Heathrow

sáb. 11/29

6:35 am-7:05 am

1 stop22h 30m

$568

JohannesburgLondon

JNB - LHR

JNBLHR

Johannesburg OR Tambo

sáb. 9/13

9:50 am-3:15 pm

1 stop30h 25m

London Heathrow

dom. 10/5

9:45 pm-8:20 am

1 stop33h 35m

$570

JohannesburgLondon

JNB - LHR

JNBLHR

Johannesburg OR Tambo

jue. 11/20

10:10 am-10:55 pm

1 stop14h 45m

London Heathrow

lun. 12/1

6:35 am-7:05 am

1 stop22h 30m

$572

JohannesburgLondon

JNB - LHR

JNBLHR

Johannesburg OR Tambo

jue. 11/20

10:10 am-10:55 pm

1 stop14h 45m

London Heathrow

mar. 12/2

8:15 pm-7:05 am

1 stop32h 50m

$577

JohannesburgLondon

JNB - LHR

JNBLHR

Johannesburg OR Tambo

jue. 9/18

9:50 am-6:45 pm

1 stop33h 55m

London Heathrow

lun. 9/29

9:30 am-8:20 am

1 stop21h 50m

$582

JohannesburgLondon

JNB - LHR

JNBLHR

Johannesburg OR Tambo

mar. 12/9

11:59 pm-4:05 pm

1 stop18h 06m

London Heathrow

jue. 1/29

8:25 pm-10:05 pm

1 stop23h 40m

$625

JohannesburgLondon

JNB - LHR

JNBLHR

Johannesburg OR Tambo

mar. 10/7

7:35 pm-7:55 am

1 stop13h 20m

London Heathrow

sáb. 10/25

8:05 pm-10:30 am

1 stop37h 25m

$626

JohannesburgLondon

JNB - LHR

JNBLHR

Johannesburg OR Tambo

mar. 10/7

7:35 pm-5:50 pm

1 stop23h 15m

London Heathrow

sáb. 10/25

8:05 pm-10:30 am

1 stop37h 25m

$629

JohannesburgLondon

JNB - LHR

JNBLHR

Johannesburg OR Tambo

sáb. 9/13

3:10 am-9:00 am

1 stop30h 50m

London Heathrow

dom. 9/21

9:20 pm-2:20 am

1 stop28h 00m

$662

JohannesburgLondon

JNB - LHR

JNBLHR

Johannesburg OR Tambo

sáb. 10/4

3:10 am-9:00 am

1 stop30h 50m

London Heathrow

mar. 10/28

8:20 pm-2:20 am

1 stop28h 00m

$670

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

See travel insights to London from

How to get the cheapest flight ticket from Johannesburg to London Heathrow Airport

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to London Heathrow Airport?

The month of February is, on average, the cheapest month to fly to London Heathrow Airport from Johannesburg, with most prices found around $627. If you’re not able to fly to London Heathrow Airport in February, then March is your next best option. Flight prices from Johannesburg to London Heathrow Airport during March average around $700.

What is the cheapest day to depart on your flight to London Heathrow Airport?

Our data shows that Friday is the least expensive day to fly to London Heathrow Airport. Tickets to fly out on this day can be as low as $1,011. The most expensive day to fly to London Heathrow Airport is Saturday, with ticket prices averaging around $1,114.

What is the cheapest time of day to depart on your flight to London Heathrow Airport?

According to our data, the cheapest time of day to fly to London Heathrow Airport is in the morning. momondo users have found flights departing from Johannesburg to London Heathrow Airport in the morning for as low as $677. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. Flights in the evening are often more expensive with an average ticket price of $1,052.

What is the cheapest Johannesburg to London Heathrow flight route?

Fly from Johannesburg OR Tambo to London Heathrow for the best Johannesburg - London Heathrow flight prices

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

You are more likely to see cheaper flights to London Heathrow Airport from Johannesburg when booking weeks ahead of your departure date. In general, you can expect to find flights to London Heathrow Airport for around $762 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to London Heathrow Airport from Johannesburg for as low as $723 on momondo.

What cabin class options are available on Johannesburg to London Heathrow flights?

There are 4 cabin classes available to choose from on Johannesburg to London Heathrow flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Cheap Johannesburg to London Heathrow Airport flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Johannesburg to London Heathrow Airport

Best Price Found

$297

Fastest flight time

11h 10m

Direct flights

Every day
The best one-way flight to London Heathrow Airport from Johannesburg in the past 72 hours is $297. The best round-trip flight deal from Johannesburg to London Heathrow Airport found on momondo in the last 72 hours is $568.
The fastest flight from Johannesburg to London Heathrow Airport takes 11h 10m
Direct flights go from Johannesburg to London Heathrow Airport every day.
Search flight deals

  • How far is Johannesburg to London Heathrow by plane?

    Johannesburg and London Heathrow are 5635.4 mi apart from one another. A reasonable flight in good conditions will take 13h 20m.

  • When did momondo last update prices for flights from Johannesburg to London Heathrow Airport?

    Prices for flights from Johannesburg to London Heathrow Airport were last updated today.

  • How many operators does momondo search for flights from Johannesburg to London Heathrow Airport?

  • How old do you have to be to fly from Johannesburg to London Heathrow Airport?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Johannesburg to London Heathrow Airport.

  • What documentation or ID do you need to fly to London Heathrow Airport?

    The necessary travel and health documents for your London Heathrow Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

Best airlines flying from Johannesburg to London Heathrow Airport

Compare and see reviews for airlines that fly from Johannesburg to London Heathrow Airport with momondo
Airline
Rating
Free Cancellation
Price
SWISSPriceFrom $393Free CancellationRating
7.5
1,686 reviews
Search SWISS flights
LufthansaPriceFrom $438Free CancellationRating
6.8
7,275 reviews
Search Lufthansa flights
Etihad AirwaysPriceFrom $579Free CancellationRating
7.4
1,230 reviews
Search Etihad Airways flights
EmiratesPriceFrom $634Free CancellationRating
8.1
3,300 reviews
Search Emirates flights
Kenya AirwaysPriceFrom $642Free CancellationRating
6.9
274 reviews
Search Kenya Airways flights
Virgin AtlanticPriceFrom $643Free CancellationRating
7.4
655 reviews
Search Virgin Atlantic flights
RwandAirPriceFrom $653Free CancellationRating
7.2
30 reviews
Search RwandAir flights
British AirwaysPriceFrom $681Free CancellationRating
6.6
7,222 reviews
Search British Airways flights

Traveling to a place near London?

Book flights to London if you plan to visit one of these locations
Gatwick
Hounslow
Dover
Slough
Luton
Dartford
Guildford
Milton Keynes
Stansted
Hayes
Crawley
Croydon
Chelmsford
Salisbury
Ilford
Brentwood
Colchester
Stratford-upon-Avon
Folkestone
Swindon

Why use momondo?

Why should I use momondo to find a flight deal from Johannesburg to London?

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Johannesburg to London. Millions of users trust and use momondo every year so you are in good hands.

Can I find flights from Johannesburg to London with flexible booking policies on momondo?

Yes. momondo enables you to select and highlight flights to London from Johannesburg with this policy.

How can momondo help me find flights from Johannesburg to London?

momondo provides multiple filters to help you find the best flight to London from Johannesburg. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

I’m not ready to book a flight from Johannesburg to London right now. Can momondo alert me if prices change?

Yes momondo offers price alerts on flights to London from Johannesburg. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

An easier way to manage your London Heathrow Airport trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.
Start using Trips
Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
mar. 8/5
mar. 8/12
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to London

Popular cities in the United Kingdom

Popular flights according to clicks in the last 7 days on momondo
Flights to London Gatwick Airportfrom $296
Flights to London City Airportfrom $471
Flights to London Stansted Airportfrom $417
Flights to London Luton Airportfrom $426
Flights to London Southend Airportfrom $518
Flights to Glasgow Intl Airportfrom $417
Flights to Belfast Intl Airportfrom $435
Flights to Belfast City Airportfrom $484