Cheap flight tickets from Frankfurt to London

Select preferred month for the cheapest flights

• AprApril2026

  Cheapest

  €644

  Average monthly temperature & precipitation

  Temperature 8°C

  Precipitation 56%

  Average price €644
  Select April

• MayMay2026

  €647

  Average monthly temperature & precipitation

  Temperature 15°C

  Precipitation 45%

  Average price €647
  Select May

• JunJune2026

  Best for exploring

  €714

  Average monthly temperature & precipitation

  Temperature 18°C

  Precipitation 43%

  Average price €714
  Select June

• JulJuly2026

  Warmest

  €887

  Average monthly temperature & precipitation

  Temperature 20°C

  Precipitation 45%

  Average price €887
  Select July

• AugAugust2026

  €684

  Average monthly temperature & precipitation

  Temperature 19°C

  Precipitation 38%

  Average price €684
  Select August

• SepSeptember2026

  Best for exploring

  €647

  Average monthly temperature & precipitation

  Temperature 18°C

  Precipitation 33%

  Average price €647
  Select September

• OctOctober2026

  €664

  Average monthly temperature & precipitation

  Temperature 10°C

  Precipitation 41%

  Average price €664
  Select October

• NovNovember2026

  €668

  Average monthly temperature & precipitation

  Temperature 7°C

  Precipitation 43%

  Average price €668
  Select November

• DecDecember2026

  ‐

  Average monthly temperature & precipitation

  Temperature -1°C

  Precipitation 41%

  Check available flights
  Select December

• JanJanuary2027

  ‐

  Average monthly temperature & precipitation

  Temperature -3°C

  Precipitation 48%

  Check available flights
  Select January

• FebFebruary2027

  ‐

  Average monthly temperature & precipitation

  Temperature -°C

  Precipitation 46%

  Check available flights
  Select February

• MarMarch2027

  ‐

  Average monthly temperature & precipitation

  Temperature 3°C

  Precipitation 45%

  Check available flights
  Select March

Average monthly temperature & precipitation