SIN to LHR from $1,333 in business – flightdeals.net

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Hainan Airlines

HUHainan Airlines

One Way•Business Class

Singapore Changi Airport

Singapore, Singapore

London Heathrow Airport

London Heathrow, United Kingdom

$1,530 USD

-13%$1,333 USD

Verified about 3 hours ago

November 2026

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26 27 28 29 30 31 1 2 3$1,333 4$1,333 5 6 7 8 9 10$1,333 11$1,333 12 13 14 15 16 17$1,333 18$1,333 19 20 21 22 23 24$1,333 25$1,333 26 27 28 29 30 1$1,333 2$1,333 3 4 5 6

Great Availability

66% of dates checked are available within 10% of the lowest price

Tuesday, November 3rd, 2026

Outbound Flights

36h 5m·1 stop

$1,333 USD

Hainan Airlines

SINNov 3 12:15

→

HAKNov 3 15:45

HU 748Boeing 737

19h 25m layover·Overnight

Hainan Airlines

HAKNov 4 11:10

→

LHRNov 4 16:20

HU 7911Boeing 787