฿13,450 Cheap Swiss International Air Lines flights from Johannesburg to London (JNB→LON)

View ฿13,450 flight on Wed, 24 Dec 2025Opens in a new window
  • notification illustration

    Be in the know

    Get alerts if flight prices drop or rise*
  • deals illustration

    Book smarter

    Save up to 40% on select hotels after you book a flight*
  • trophy illustration

    Earn twice

    Earn your airline miles on top of our rewards
    Sign in

Swiss International Air Lines flights from Johannesburg to London (JNB→LON)

Prices were available within the past 7 days and start at ฿13,450 for one-way flights and ฿21,945 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Swiss International Air Lines
Wed, 24 Dec - Tue, 27 Jan
JNB
Johannesburg
LHR
London
฿21,945 Return, found 2 days ago
฿21,945
Return
found 2 days ago
Select Swiss International Air Lines flight, departing Wed, 24 Dec from Johannesburg to London, returning Tue, 27 Jan, priced at ฿21,945 found 2 days ago
Swiss International Air Lines
Wed, 24 Dec - Tue, 27 Jan
JNB
Johannesburg
LHR
London
฿21,970 Return, found 2 days ago
฿21,970
Return
found 2 days ago
Select Swiss International Air Lines flight, departing Wed, 24 Dec from Johannesburg to London, returning Tue, 27 Jan, priced at ฿21,970 found 2 days ago
Swiss International Air Lines
Wed, 24 Dec - Tue, 27 Jan
JNB
Johannesburg
LHR
London
฿22,130 Return, found 2 days ago
฿22,130
Return
found 2 days ago
Select Swiss International Air Lines flight, departing Wed, 24 Dec from Johannesburg to London, returning Tue, 27 Jan, priced at ฿22,130 found 2 days ago
Swiss International Air Lines
Wed, 24 Dec - Tue, 27 Jan
JNB
Johannesburg
LHR
London
฿22,160 Return, found 2 days ago
฿22,160
Return
found 2 days ago
Select Swiss International Air Lines flight, departing Wed, 24 Dec from Johannesburg to London, returning Tue, 27 Jan, priced at ฿22,160 found 2 days ago
Swiss International Air Lines
Wed, 8 Apr - Wed, 22 Apr
JNB
Johannesburg
LGW
London
฿33,315 Return, found 1 day ago
฿33,315
Return
found 1 day ago
Select Swiss International Air Lines flight, departing Wed, 8 Apr from Johannesburg to London, returning Wed, 22 Apr, priced at ฿33,315 found 1 day ago
Swiss International Air Lines
Wed, 8 Apr - Wed, 22 Apr
JNB
Johannesburg
LCY
London
฿35,370 Return, found 1 day ago
฿35,370
Return
found 1 day ago
Select Swiss International Air Lines flight, departing Wed, 8 Apr from Johannesburg to London, returning Wed, 22 Apr, priced at ฿35,370 found 1 day ago

Find the cheapest month to fly from Johannesburg (JNB) to London (LON)

January is typically the cheapest month to fly

From ฿12,421 - ฿41,860 per traveller.

Travel information

Origin airport
O.R. Tambo Intl.
Destination airport
Heathrow
Distance
9020 km
*Available to Expedia members.