London Heathrow (LHR) to Singapore (SIN) flight deal in business from $2,368

Hainan AirlinesHUHainan Airlines
Round Trip•Business Class
United KingdomLHR

London Heathrow Airport

London Heathrow, United Kingdom
SingaporeSIN

Singapore Changi Airport

Singapore, Singapore
$4,717 USD
-50%$2,368 USD
Verified about 17 hours ago
Limited Availability
12% of dates checked are available within 10% of the lowest price

Friday, September 11th, 2026

5 round-trip options

Returning
Wed, Sep 16, 2026•5 Day Trip
$2,531 USD
Google Flights
Returning
Thu, Sep 17, 2026•6 Day Trip
$4,554 USD
Google Flights
Returning
Tue, Sep 22, 2026•11 Day Trip
$4,554 USD
Google Flights
Returning
Wed, Sep 23, 2026•12 Day Trip
$4,554 USD
Google Flights
Returning
Thu, Sep 24, 2026•13 Day Trip
$5,742 USD
Google Flights