Flights from Singapore to London Heathrow

Trip type

Our cheapest offers for flights from Singapore to London Heathrow

Here you can compare cheap flights from Singapore (SIN) to London Heathrow (LHR) for one-way or return trips. The following offers were searched for and found on idealo during the last few days. Or start your own flight search to London Heathrow. Prices and availability may change at any time.

Outbound Return Airlines Shop Baggage Price
Best option
Singapore
London Heathrow
Outbound
24/03/26
1 Stopover (AUH)
EY0499, EY0061
19h 15min
Return
26/03/26
1 Stopover (DEL)
6E0004, 6E1013
17h 15min
Etihad Airways
£686
Singapore
London Heathrow
Outbound
24/03/26
1 Stopover (DOH)
QR0945, QR0007
18h 05min
Return
26/03/26
1 Stopover (DOH)
QR5942, QR0948
17h 05min
Qatar Airways
£768
Singapore
London Heathrow
Outbound
24/03/26
1 Stopover (BOM)
6E1327, 6E0001
31h 40min
Return
26/03/26
1 Stopover (DEL)
6E0004, 6E1013
17h 15min
IndiGo Airlines
£696
Singapore
London Heathrow
Outbound
24/03/26
1 Stopover (DOH)
QR0945, QR0109
18h 45min
Return
26/03/26
1 Stopover (DOH)
QR5942, QR0948
17h 05min
Qatar Airways ?
£811
Singapore
London Heathrow
Outbound
24/03/26
1 Stopover (DXB)
EK0349, EK0003
23h 50min
Return
26/03/26
1 Stopover (DXB)
EK0032, EK0352
18h 45min
Emirates Airline
£863
Singapore
London Heathrow
Outbound
24/03/26
1 Stopover (KUL)
MH0610, MH0004
26h 05min
Return
26/03/26
1 Stopover (KUL)
MH0003, MH0611
15h 55min
Malaysia Airlines ?
£920
Singapore
London Heathrow
Outbound
23/03/26
1 Stopover (DEL)
6E1014, 6E0003
29h 45min
Return
26/03/26
1 Stopover (DEL)
6E0004, 6E1013
17h 15min
IndiGo Airlines
£1,105
Singapore
London Heathrow
Outbound
23/03/26
1 Stopover (DEL)
6E1014, 6E0003
29h 45min
Return
26/03/26
1 Stopover (DEL)
6E0004, 6E1013
17h 15min
IndiGo Airlines
£1,106
Singapore
London Heathrow
Outbound
23/03/26
1 Stopover (DEL)
6E1014, 6E0003
29h 45min
Return
26/03/26
1 Stopover (DEL)
6E0004, 6E1013
17h 15min
IndiGo Airlines
£1,118
Singapore
London Heathrow
Outbound
23/03/26
1 Stopover (DEL)
AI2381, AI2017
19h 00min
Return
26/03/26
1 Stopover (BOM)
AI0128, AI2107
21h 00min
Air India
£2,067
Prices based on recent searches, subject to last-minute changes
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Tips and tricks to help you find cheap flights from Singapore to London Heathrow

Favourite airline: China Eastern
Most travellers looking for flights on the route from Singapore to London Heathrow decide to book with China Eastern.
China Eastern
33 %
Qatar Airways
28 %
Turkish Airlines
17 %
Favourite connection: via Shanghai Pudong
On this flight route, flights with a stopover in Shanghai Pudong are the most popular.
Route
bookings
1 stopover Shanghai Pudong
26h 30min, from 571 GBP
40 %
1 stopover Doha
26h 40min, from 905 GBP
33 %
1 stopover Istanbul
18h 30min, from 762 GBP
20 %

Important flight information

Flight information: Singapore - London Heathrow

Outbound and return from 685,97 GBP
Flight duration min. 14:00 / max. 14:20
Return flight duration min. 12:45/ max. 13:00
Distance 10895 km
Flights per week 56
Departure airport Airport Singapore Changi (SIN)
Departure country Flights from Singapore
Arrival airport Airport London Heathrow (LHR)
Destination country Flights to United Kingdom
Popular destinations for onward travel