Singapore (SIN) to London Heathrow (LHR) flight deal from $279 USD in economy class – flightdeals.net

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Hainan Airlines

HUHainan Airlines

One Way•Economy

Singapore Changi Airport

Singapore, Singapore

London Heathrow Airport

London Heathrow, United Kingdom

$1,248 USD

-78%$279 USD

Verified Nov 30, 2025 at 11:34 PM

December 2025

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Tue

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Sun

1 2$471 3$471 4$298 5 6$288 7$288 8 9$279 10$279 11$298 12 13$471 14$298 15 16$288 17$288 18$298 19 20$471 21$453 22 23$288 24$288 25$298 26 27$288 28$288 29 30$471 31$471 1$1,342 2 3 4$4,472

Great Availability

64% of dates checked are available within 10% of the lowest price

Monday, December 15th, 2025

No flight details available for this date.