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Cheap flight tickets from London to Singapore

prices from £402

Trip type
London
Applicable service fee: 13-30 £

Check our best offers to Singapore

Select preferred month for the cheapest flights

  • OctOctober2025

    £411

    Average monthly temperature & precipitation

    Temperature 27°C

    Precipitation 83%

  • NovNovember2025

    Warmest

    Cheapest

    £402

    Average monthly temperature & precipitation

    Temperature 28°C

    Precipitation 96%

  • DecDecember2025

    Best for exploring

    £495

    Average monthly temperature & precipitation

    Temperature 26°C

    Precipitation 90%

  • JanJanuary2026

    Best for exploring

    £429

    Average monthly temperature & precipitation

    Temperature 26°C

    Precipitation 77%

  • FebFebruary2026

    £460

    Average monthly temperature & precipitation

    Temperature 27°C

    Precipitation 60%

  • MarMarch2026

    £463

    Average monthly temperature & precipitation

    Temperature 27°C

    Precipitation 74%

  • AprApril2026

    Warmest

    £647

    Average monthly temperature & precipitation

    Temperature 28°C

    Precipitation 93%

  • MayMay2026

    Warmest

    ‐

    Average monthly temperature & precipitation

    Temperature 28°C

    Precipitation 96%

  • JunJune2026

    £506

    Average monthly temperature & precipitation

    Temperature 27°C

    Precipitation 90%

  • JulJuly2026

    £657

    Average monthly temperature & precipitation

    Temperature 27°C

    Precipitation 80%

  • AugAugust2026

    ‐

    Average monthly temperature & precipitation

    Temperature 27°C

    Precipitation 87%

  • SepSeptember2026

    Warmest

    £465

    Average monthly temperature & precipitation

    Temperature 28°C

    Precipitation 80%

Discover Singapore

Time for a new journey!

Discover the magic of Singapore with our unbeatable cheap flights – book now and start your adventure!

London to Singapore flight information

Average flight time

13h 10m

Cheapest month to fly

November

Warmest months

November, April, May, September

Average flights per week

56

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