Cheap flight tickets from London to Cologne

Select preferred month for the cheapest flights

• AprApril2026

  €45

  Average monthly temperature & precipitation

  Temperature 10°C

  Precipitation 40%

  Average price €45
  Select April

• MayMay2026

  Cheapest

  €36

  Average monthly temperature & precipitation

  Temperature 14°C

  Precipitation 45%

  Average price €36
  Select May

• JunJune2026

  Best for exploring

  €37

  Average monthly temperature & precipitation

  Temperature 16°C

  Precipitation 40%

  Average price €37
  Select June

• JulJuly2026

  Best for exploring

  €64

  Average monthly temperature & precipitation

  Temperature 18°C

  Precipitation 45%

  Average price €64
  Select July

• AugAugust2026

  €72

  Average monthly temperature & precipitation

  Temperature 21°C

  Precipitation 45%

  Average price €72
  Select August

• SepSeptember2026

  Warmest

  €79

  Average monthly temperature & precipitation

  Temperature 24°C

  Precipitation 40%

  Average price €79
  Select September

• OctOctober2026

  €72

  Average monthly temperature & precipitation

  Temperature 12°C

  Precipitation 48%

  Average price €72
  Select October

• NovNovember2026

  €100

  Average monthly temperature & precipitation

  Temperature 12°C

  Precipitation 50%

  Average price €100
  Select November

• DecDecember2026

  €105

  Average monthly temperature & precipitation

  Temperature 5°C

  Precipitation 58%

  Average price €105
  Select December

• JanJanuary2027

  €71

  Average monthly temperature & precipitation

  Temperature 3°C

  Precipitation 58%

  Average price €71
  Select January

• FebFebruary2027

  €86

  Average monthly temperature & precipitation

  Temperature 8°C

  Precipitation 53%

  Average price €86
  Select February

• MarMarch2027

  €94

  Average monthly temperature & precipitation

  Temperature 9°C

  Precipitation 45%

  Average price €94
  Select March

Average monthly temperature & precipitation