LHR to SIN from $2,368 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

$4,717 USD

-50%$2,368 USD

Verified about 17 hours ago

September 2026

Mon

Tue

Wed

Thu

Fri

Sat

Sun

31$2,531 1 2$2,695 3 4$2,695 5 6 7$2,531 8 9$2,695 10 11$2,531 12 13 14$4,554 15 16$2,531 17 18$2,531 19 20 21$2,368 22 23$2,531 24 25$2,368 26 27 28$4,554 29 30$2,531 1 2 3 4

Limited Availability

12% of dates checked are available within 10% of the lowest price

Friday, September 18th, 2026

4 round-trip options

Returning

Wed, Sep 23, 2026•5 Day Trip

$4,717 USD

Returning

Thu, Sep 24, 2026•6 Day Trip

$5,905 USD

Returning

Tue, Sep 29, 2026•11 Day Trip

$2,531 USD

Returning

Wed, Sep 30, 2026•12 Day Trip

$2,531 USD