London Heathrow (LHR) to Singapore (SIN) flight deal from $2265 USD in business class – 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

$4,727 USD

-52%$2,265 USD

Verified Apr 6, 2026 at 6:27 AM

May 2026

Mon

Tue

Wed

Thu

Fri

Sat

Sun

27$4,420 28 29$4,420 30 1$2,477 2 3 4$2,349 5 6$2,514 7 8$2,477 9 10 11$4,579 12 13$2,477 14 15$2,477 16 17 18$4,420 19 20$4,580 21 22$2,477 23 24 25$2,477 26 27$2,477 28 29$4,420 30 31

Limited Availability

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

Thursday, May 7th, 2026

0 round-trip options

No flight details available for this date.