London Heathrow (LHR) to Singapore (SIN) flight deal in economy from $603
LHRLondon Heathrow Airport
London Heathrow, United Kingdom
SINSingapore Changi Airport
Singapore, Singapore
$941 USD
-36%$603 USD
Verified 8 days agoOctober 2026
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Fair Availability
36% of dates checked are available within 10% of the lowest price
Sunday, October 18th, 2026
8 round-trip options
Returning
Fri, Oct 23, 2026•5 Day Trip
$815 USD
Returning
Sat, Oct 24, 2026•6 Day Trip
$603 USD
Returning
Sun, Oct 25, 2026•7 Day Trip
$603 USD
Returning
Tue, Oct 27, 2026•9 Day Trip
$708 USD
Returning
Thu, Oct 29, 2026•11 Day Trip
$770 USD
Returning
Fri, Oct 30, 2026•12 Day Trip
$924 USD
Returning
Sat, Oct 31, 2026•13 Day Trip
$924 USD
Returning
Sun, Nov 1, 2026•14 Day Trip
$924 USD