Cheap flight tickets from London to Rome

Select preferred month for the cheapest flights

• OctOctober2025

  £42

  Average monthly temperature & precipitation

  Temperature 19°C

  Precipitation 38%

  Average price £42
  Select October

• NovNovember2025

  Best for exploring

  Cheapest

  £34

  Average monthly temperature & precipitation

  Temperature 18°C

  Precipitation 50%

  Average price £34
  Select November

• DecDecember2025

  £35

  Average monthly temperature & precipitation

  Temperature 10°C

  Precipitation 35%

  Average price £35
  Select December

• JanJanuary2026

  £39

  Average monthly temperature & precipitation

  Temperature 11°C

  Precipitation 38%

  Average price £39
  Select January

• FebFebruary2026

  £43

  Average monthly temperature & precipitation

  Temperature 12°C

  Precipitation 39%

  Average price £43
  Select February

• MarMarch2026

  £52

  Average monthly temperature & precipitation

  Temperature 13°C

  Precipitation 35%

  Average price £52
  Select March

• AprApril2026

  £54

  Average monthly temperature & precipitation

  Temperature 14°C

  Precipitation 33%

  Average price £54
  Select April

• MayMay2026

  Best for exploring

  £44

  Average monthly temperature & precipitation

  Temperature 18°C

  Precipitation 35%

  Average price £44
  Select May

• JunJune2026

  £50

  Average monthly temperature & precipitation

  Temperature 22°C

  Precipitation 20%

  Average price £50
  Select June

• JulJuly2026

  £89

  Average monthly temperature & precipitation

  Temperature 26°C

  Precipitation 9%

  Average price £89
  Select July

• AugAugust2026

  Warmest

  £108

  Average monthly temperature & precipitation

  Temperature 27°C

  Precipitation 12%

  Average price £108
  Select August

• SepSeptember2026

  Warmest

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  Average monthly temperature & precipitation

  Temperature 27°C

  Precipitation 33%

  Check available flights
  Select September

Average monthly temperature & precipitation