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Cheap flights from Cape Town to London from $366

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Cape Town to London departing on 11/4. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from Cape Town to London

Cheap round-trip flights

Ethiopian Air Logo
3:25 pm - 6:35 amCPT-LHR
17h 10m1 stop
Ethiopian Air Logo
8:15 pm - 1:00 pmLHR-CPT
14h 45m1 stop
$739Ethiopian Air
Find Deal
Thu, Nov 20 - Sat, Nov 29
Ethiopian Air Logo
3:25 pm - 6:35 amCPT-LHR
17h 10m1 stop
Ethiopian Air Logo
8:15 pm - 1:00 pmLHR-CPT
14h 45m1 stop
$741Ethiopian Air
Find Deal
Thu, Nov 20 - Sat, Nov 29
SWISS Logo
9:00 am - 9:40 pmCPT-LHR
14h 40m1 stop
SWISS Logo
12:05 pm - 7:40 amLHR-CPT
17h 35m2 stops
$751SWISS
Find Deal
Wed, Nov 19 - Fri, Dec 5
British Airways Logo
6:55 pm - 4:55 amCPT-LHR
12h 00mnonstop
British Airways Logo
10:20 pm - 12:10 pmLHR-CPT
11h 50mnonstop
$758British Airways
Find Deal
Sun, Nov 16 - Thu, Nov 20
British Airways Logo
6:55 pm - 4:55 amCPT-LHR
12h 00mnonstop
British Airways Logo
10:20 pm - 12:10 pmLHR-CPT
11h 50mnonstop
$759British Airways
Find Deal
Tue, Nov 4 - Thu, Nov 27
Kenya Airways Logo
2:25 pm - 3:30 pmCPT-LHR
27h 05m2 stops
Kenya Airways Logo
5:25 pm - 1:35 pmLHR-CPT
18h 10m2 stops
$798Kenya Airways
Find Deal
Thu, Nov 20 - Sat, Nov 29
Kenya Airways Logo
2:25 pm - 3:30 pmCPT-LHR
27h 05m2 stops
Kenya Airways Logo
5:25 pm - 6:00 amLHR-CPT
34h 35m1 stop
$802Kenya Airways
Find Deal
Mon, Feb 9 - Sun, Feb 22
SWISS Logo
12:20 pm - 8:05 amCPT-LHR
21h 45m2 stops
SWISS Logo
12:05 pm - 7:40 amLHR-CPT
17h 35m2 stops
$810SWISS
Find Deal
Wed, Nov 19 - Fri, Dec 5
Lufthansa Logo
6:40 am - 10:55 pmCPT-LHR
18h 15m2 stops
Lufthansa Logo
8:15 pm - 7:40 amLHR-CPT
33h 25m1 stop
$848Lufthansa
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Thu, Nov 20 - Sat, Nov 29
Lufthansa Logo
9:30 am - 10:55 pmCPT-LHR
15h 25m1 stop
Lufthansa Logo
8:45 am - 7:40 amLHR-CPT
20h 55m1 stop
$852Lufthansa
Find Deal
Sun, Oct 26 - Sun, Nov 2

SWISS flights from Cape Town to London Heathrow Airport

Our best SWISS deals on Cape Town to London Heathrow Airport flight tickets
SWISS
Nov 19
CPT9:00 amCape Town Intl
14h 40m
1 stop
LHR9:40 pmLondon Heathrow
Dec 5
LHR12:05 pmLondon Heathrow
17h 35m
2 stops
CPT7:40 amCape Town Intl
$751
Find similar
SWISS
Nov 19
CPT12:20 pmCape Town Intl
21h 45m
2 stops
LHR8:05 amLondon Heathrow
Dec 5
LHR12:05 pmLondon Heathrow
17h 35m
2 stops
CPT7:40 amCape Town Intl
$810
Find similar
SWISS
Sep 17
CPT2:15 pmCape Town Intl
18h 40m
2 stops
LHR7:55 amLondon Heathrow
Sep 22
LHR6:40 pmLondon Heathrow
17h 45m
2 stops
CPT1:25 pmCape Town Intl
$932
Find similar

Ethiopian Air flights from Cape Town to London Heathrow Airport

Our best Ethiopian Air deals on Cape Town to London Heathrow Airport flight tickets
Ethiopian Air
Nov 20
CPT3:25 pmCape Town Intl
17h 10m
1 stop
LHR6:35 amLondon Heathrow
Nov 29
LHR8:15 pmLondon Heathrow
14h 45m
1 stop
CPT1:00 pmCape Town Intl
$739
Find similar
Ethiopian Air
Nov 20
CPT3:25 pmCape Town Intl
17h 10m
1 stop
LHR6:35 amLondon Heathrow
Nov 29
LHR8:15 pmLondon Heathrow
14h 45m
1 stop
CPT1:00 pmCape Town Intl
$741
Find similar
Ethiopian Air
Dec 16
CPT3:25 pmCape Town Intl
17h 10m
1 stop
LHR6:35 amLondon Heathrow
Dec 31
LHR8:15 pmLondon Heathrow
14h 45m
1 stop
CPT1:00 pmCape Town Intl
$749
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Cape Town 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 September 11, 2025.
Use the filters below to find and compare flights from Cape Town to London Heathrow Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cape TownLondon

CPT - LHR

CPTLHR

Cape Town Intl

Thu 11/20

3:25 pm-6:35 am

1 stop17h 10m

London Heathrow

Sat 11/29

8:15 pm-1:00 pm

1 stop14h 45m

$739

Cape TownLondon

CPT - LHR

CPTLHR

Cape Town Intl

Thu 11/20

3:25 pm-6:35 am

1 stop17h 10m

London Heathrow

Sat 11/29

8:15 pm-1:00 pm

1 stop14h 45m

$741

Cape TownLondon

CPT - LHR

CPTLHR

Cape Town Intl

Wed 11/19

9:00 am-9:40 pm

1 stop14h 40m

London Heathrow

Fri 12/5

12:05 pm-7:40 am

2 stops17h 35m

$751

Cape TownLondon

CPT - LHR

CPTLHR

Cape Town Intl

Sun 11/16

6:55 pm-4:55 am

Nonstop12h 00m

London Heathrow

Thu 11/20

10:20 pm-12:10 pm

Nonstop11h 50m

$758

Cape TownLondon

CPT - LHR

CPTLHR

Cape Town Intl

Tue 11/4

6:55 pm-4:55 am

Nonstop12h 00m

London Heathrow

Thu 11/27

10:20 pm-12:10 pm

Nonstop11h 50m

$759

Cape TownLondon

CPT - LHR

CPTLHR

Cape Town Intl

Thu 11/20

2:25 pm-3:30 pm

2 stops27h 05m

London Heathrow

Sat 11/29

5:25 pm-1:35 pm

2 stops18h 10m

$798

Cape TownLondon

CPT - LHR

CPTLHR

Cape Town Intl

Mon 2/9

2:25 pm-3:30 pm

2 stops27h 05m

London Heathrow

Sun 2/22

5:25 pm-6:00 am

1 stop34h 35m

$802

Cape TownLondon

CPT - LHR

CPTLHR

Cape Town Intl

Wed 11/19

12:20 pm-8:05 am

2 stops21h 45m

London Heathrow

Fri 12/5

12:05 pm-7:40 am

2 stops17h 35m

$810

Cape TownLondon

CPT - LHR

CPTLHR

Cape Town Intl

Thu 11/20

6:40 am-10:55 pm

2 stops18h 15m

London Heathrow

Sat 11/29

8:15 pm-7:40 am

1 stop33h 25m

$848

Cape TownLondon

CPT - LHR

CPTLHR

Cape Town Intl

Sun 10/26

9:30 am-10:55 pm

1 stop15h 25m

London Heathrow

Sun 11/2

8:45 am-7:40 am

1 stop20h 55m

$852

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to London from

How to get the cheapest flight ticket from Cape Town 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 November is, on average, the cheapest month to fly to London Heathrow Airport from Cape Town, with most prices found around $708. If you’re not able to fly to London Heathrow Airport in November, then February is your next best option. Flight prices from Cape Town to London Heathrow Airport during February average around $742.

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

Our data shows that Tuesday is the least expensive day to fly to London Heathrow Airport. Tickets to fly out on this day can be as low as $1,000. The most expensive day to fly to London Heathrow Airport is Sunday, with ticket prices averaging around $1,364.

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 at noon. momondo users have found flights departing from Cape Town to London Heathrow Airport at noon for as low as $896. 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 $1,130.

What is the cheapest Cape Town Intl to London Heathrow flight route?

Fly from Cape Town Intl to London Heathrow for the best Cape Town Intl - 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 Cape Town when booking weeks ahead of your departure date. In general, you can expect to find flights to London Heathrow Airport for around $833 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 Cape Town for as low as $814 on momondo.

What cabin class options are available on Cape Town Intl to London Heathrow flights?

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

How have Cape Town to London Heathrow Airport flight prices changed over time?

As of September 2025, prices for Cape Town to London Heathrow Airport flights are approximately 20% more expensive when compared to flights at the same time last year.

When to book flights from Cape Town to London Heathrow Airport

Are you open to changing your travel dates? Check out the ideal times to fly from Cape Town to London Heathrow Airport according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Cape Town to London Heathrow Airport (CPT to LHR) flight deals and tips

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

Best Price Found

$721

Fastest flight time

11h 40m

Direct flights

Every day
The best one-way flight to London Heathrow Airport from Cape Town in the past 72 hours is $721. The best round-trip flight deal from Cape Town to London Heathrow Airport found on momondo in the last 72 hours is $813.
The fastest flight from Cape Town to London Heathrow Airport takes 11h 40m
Direct flights go from Cape Town to London Heathrow Airport every day.
Search flight deals

  • How far is Cape Town Intl to London Heathrow by plane?

    The straight-line distance from Cape Town Intl to London Heathrow is 6006.8 mi. By plane, this route typically takes 12h 00m.

  • When did momondo last update prices for flights from Cape Town Intl Airport to London Heathrow Airport?

    Prices for flights from Cape Town Intl Airport to London Heathrow Airport are updated daily.

  • How many operators does momondo search for flights from Cape Town Intl Airport to London Heathrow Airport?

  • How old do you have to be to fly from Cape Town Intl Airport to London Heathrow Airport?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Cape Town Intl Airport to London Heathrow Airport.

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

    The travel and health documents you'll need for your trip to London Heathrow Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at London Heathrow Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

  • What is the most popular plane model from Cape Town to London Heathrow Airport?

  • What is the most popular airline from Cape Town to London Heathrow Airport?

Best airlines flying from Cape Town to London Heathrow Airport

Compare and see reviews for airlines that fly from Cape Town to London Heathrow Airport with momondo
Airline
Rating
Free Cancellation
Price
SWISSPriceFrom $391Free CancellationRating
7.5
1,731 reviews
Search SWISS flights
LufthansaPriceFrom $499Free CancellationRating
6.8
7,409 reviews
Search Lufthansa flights
Kenya AirwaysPriceFrom $708Free CancellationRating
6.9
281 reviews
Search Kenya Airways flights
Turkish AirlinesPriceFrom $722Free CancellationRating
7.3
3,968 reviews
Search Turkish Airlines flights
Virgin AtlanticPriceFrom $784Free CancellationRating
7.4
664 reviews
Search Virgin Atlantic flights
British AirwaysPriceFrom $799Free CancellationRating
6.6
7,361 reviews
Search British Airways flights
EmiratesPriceFrom $812Free CancellationRating
8.1
3,334 reviews
Search Emirates flights

  • British Airways Flights From Cape Town to London Heathrow Airport

    British Airways operates around 7 flights from Cape Town to London Heathrow Airport every week. The average price of these flights found in the last 72 hours has been $1,106, but momondo users have found British Airways deals from Cape Town to London Heathrow Airport from as low as $799 round-trip. British Airways has been scored 6.6/10 in 7,361 reviews.

Traveling to a place near London?

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

Why use momondo?

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

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

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

Yes. All flights to London from Cape Town on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights from Cape Town to London?

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

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

Yes momondo offers price alerts on flights to London from Cape Town. 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.

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