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 20 hours ago

August 2026

Mon

Tue

Wed

Thu

Fri

Sat

Sun

27$3,641 28 29$5,761 30 31$5,761 1 2 3$3,641 4 5$5,761 6 7$3,641 8 9 10$3,412 11 12$5,761 13 14$3,412 15 16 17$5,989 18 19$3,641 20 21$3,870 22 23 24$3,412 25 26$5,742 27 28$4,717 29 30 31$2,531 1 2$2,695 3 4$2,695 5 6

Limited Availability

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

Monday, August 3rd, 2026

4 round-trip options

Returning

Sun, Aug 9, 2026•6 Day Trip

$3,641 USD

Returning

Tue, Aug 11, 2026•8 Day Trip

$3,641 USD

Returning

Thu, Aug 13, 2026•10 Day Trip

$3,641 USD

Returning

Sun, Aug 16, 2026•13 Day Trip

$3,641 USD