LHR to SIN from $2,334 in business – flightdeals.net

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Hainan Airlines

HUHainan Airlines

Round Trip•Business Class

London Heathrow Airport

London Heathrow, United Kingdom

Singapore Changi Airport

Singapore, Singapore

$3,514 USD

-34%$2,334 USD

Verified about 12 hours ago

September 2026

Mon

Tue

Wed

Thu

Fri

Sat

Sun

31$2,335 1 2$2,335 3 4$4,515 5 6 7$5,863 8 9$4,515 10 11$4,515 12 13 14$4,678 15 16$4,632 17 18$4,515 19 20 21$5,700 22 23$2,497 24 25$2,497 26 27 28$2,661 29 30$2,497 1 2 3 4

Fair Availability

25% of dates checked are available within 10% of the lowest price

Monday, September 14th, 2026

1 round-trip options

Returning

Tue, Sep 22, 2026•8 Day Trip

$4,678 USD