Business Class from London, UK to Singapore for only £1519 roundtrip (lie-flat seats)

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Flight deals from London, UK to Singapore | Secret Flying
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Business Class flights from London, UK to Singapore for only £1519 roundtrip with Hainan Airlines.

 

DEPART:
London, UK

 

ARRIVE:
Singapore

 

RETURN:
London, UK

 

DATES:
Availability from January to March 2026

Example dates:
7th-21st Jan
14th-28th Jan
21st Jan – 4th Feb
11th-25th Feb
18th Feb – 4th Mar
25th Feb – 11th Mar
4th-18th Mar

and more…

 

STOPS:
Haikou

 

AIRLINES:
Hainan Airlines

 

 

GO TO DEAL

 

Business Class flights from London, UK to Singapore for only £1519 roundtrip with Hainan Airlines. Flight deal ticket image.

Find a hotel to go with your flight to
Singapore