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Cheap flight tickets from London to Honolulu

prices from £590

Trip type
London
Applicable service fee: 13-30 £

Check our best offers to Honolulu

Select preferred month for the cheapest flights

  • OctOctober2025

    Average monthly temperature & precipitation

    Temperature 24°C

    Precipitation 41%

  • NovNovember2025

    Cheapest

    £590

    Average monthly temperature & precipitation

    Temperature 24°C

    Precipitation 40%

  • DecDecember2025

    £766

    Average monthly temperature & precipitation

    Temperature 22°C

    Precipitation 38%

  • JanJanuary2026

    Best for exploring

    Average monthly temperature & precipitation

    Temperature 21°C

    Precipitation 32%

  • FebFebruary2026

    Best for exploring

    Average monthly temperature & precipitation

    Temperature 20°C

    Precipitation 50%

  • MarMarch2026

    £756

    Average monthly temperature & precipitation

    Temperature 21°C

    Precipitation 48%

  • AprApril2026

    £643

    Average monthly temperature & precipitation

    Temperature 22°C

    Precipitation 50%

  • MayMay2026

    Average monthly temperature & precipitation

    Temperature 23°C

    Precipitation 48%

  • JunJune2026

    Average monthly temperature & precipitation

    Temperature 23°C

    Precipitation 36%

  • JulJuly2026

    Average monthly temperature & precipitation

    Temperature 24°C

    Precipitation 41%

  • AugAugust2026

    £1124

    Average monthly temperature & precipitation

    Temperature 24°C

    Precipitation 38%

  • SepSeptember2026

    Warmest

    Average monthly temperature & precipitation

    Temperature 26°C

    Precipitation 40%

Discover Honolulu

Time for a new journey!

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

London to Honolulu flight information

Cheapest month to fly

November

Warmest months

September