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

HUHainan Airlines

Round Trip•Business Class

LHR

London Heathrow Airport

London Heathrow, United Kingdom

SIN

Singapore Changi Airport

Singapore, Singapore

$4,727 USD

-52%$2,265 USD

Verified Apr 6, 2026 at 6:27 AM

April 2026

Today

Mon

Tue

Wed

Thu

Fri

Sat

Sun

30 31 1 2 3 4 5 6$4,420 7 8$4,580 9 10$5,747 11 12 13$5,586 14 15$5,747 16 17$5,586 18 19 20$5,586 21 22$7,689 23 24$4,580 25 26 27$4,420 28 29$4,420 30 1$2,477 2 3

Limited Availability

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

Wednesday, April 22nd, 2026

6 round-trip options

Returning

Tue, Apr 28, 2026•6 Day Trip

$7,689 USD

Google Flights

Returning

Wed, Apr 29, 2026•7 Day Trip

$7,689 USD

Google Flights

Returning

Thu, Apr 30, 2026•8 Day Trip

$7,689 USD

Google Flights

Returning

Sun, May 3, 2026•11 Day Trip

$7,689 USD

Google Flights

Returning

Tue, May 5, 2026•13 Day Trip

$7,689 USD

Google Flights

Returning

Wed, May 6, 2026•14 Day Trip

$7,689 USD

Google Flights