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 11 hours ago

August 2026

Mon

Tue

Wed

Thu

Fri

Sat

Sun

27 28 29 30 31$5,596 1 2 3$2,595 4 5$2,595 6 7$2,725 8 9 10$2,725 11 12$2,725 13 14$2,725 15 16 17$5,922 18 19$5,062 20 21$2,725 22 23 24$2,725 25 26$2,497 27 28$2,497 29 30 31$2,335 1 2$2,335 3 4$4,515 5 6

Fair Availability

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

Monday, August 24th, 2026

2 round-trip options

Returning

Wed, Sep 2, 2026•9 Day Trip

$4,646 USD

Returning

Thu, Sep 3, 2026•10 Day Trip

$2,725 USD