Cheap flight tickets from Dublin to Cologne

Select preferred month for the cheapest flights

• MayMay2026

  €181

  Average monthly temperature & precipitation

  Temperature 14°C

  Precipitation 45%

  Average price €181
  Select May

• JunJune2026

  Best for exploring

  Cheapest

  €71

  Average monthly temperature & precipitation

  Temperature 16°C

  Precipitation 40%

  Average price €71
  Select June

• JulJuly2026

  Best for exploring

  €85

  Average monthly temperature & precipitation

  Temperature 18°C

  Precipitation 45%

  Average price €85
  Select July

• AugAugust2026

  €278

  Average monthly temperature & precipitation

  Temperature 21°C

  Precipitation 45%

  Average price €278
  Select August

• SepSeptember2026

  Warmest

  €81

  Average monthly temperature & precipitation

  Temperature 24°C

  Precipitation 40%

  Average price €81
  Select September

• OctOctober2026

  €245

  Average monthly temperature & precipitation

  Temperature 12°C

  Precipitation 48%

  Average price €245
  Select October

• NovNovember2026

  €230

  Average monthly temperature & precipitation

  Temperature 12°C

  Precipitation 50%

  Average price €230
  Select November

• DecDecember2026

  €262

  Average monthly temperature & precipitation

  Temperature 5°C

  Precipitation 58%

  Average price €262
  Select December

• JanJanuary2027

  €233

  Average monthly temperature & precipitation

  Temperature 3°C

  Precipitation 58%

  Average price €233
  Select January

• FebFebruary2027

  €175

  Average monthly temperature & precipitation

  Temperature 8°C

  Precipitation 53%

  Average price €175
  Select February

• MarMarch2027

  €372

  Average monthly temperature & precipitation

  Temperature 9°C

  Precipitation 45%

  Average price €372
  Select March

• AprApril2027

  €426

  Average monthly temperature & precipitation

  Temperature 10°C

  Precipitation 40%

  Average price €426
  Select April

Average monthly temperature & precipitation