Cheap flight tickets from Oslo to Cologne

Select preferred month for the cheapest flights

• AprApril2026

  Cheapest

  €83

  Average monthly temperature & precipitation

  Temperature 10°C

  Precipitation 40%

  Average price €83
  Select April

• MayMay2026

  €177

  Average monthly temperature & precipitation

  Temperature 14°C

  Precipitation 45%

  Average price €177
  Select May

• JunJune2026

  Best for exploring

  €230

  Average monthly temperature & precipitation

  Temperature 16°C

  Precipitation 40%

  Average price €230
  Select June

• JulJuly2026

  Best for exploring

  €195

  Average monthly temperature & precipitation

  Temperature 18°C

  Precipitation 45%

  Average price €195
  Select July

• AugAugust2026

  €195

  Average monthly temperature & precipitation

  Temperature 21°C

  Precipitation 45%

  Average price €195
  Select August

• SepSeptember2026

  Warmest

  €198

  Average monthly temperature & precipitation

  Temperature 24°C

  Precipitation 40%

  Average price €198
  Select September

• OctOctober2026

  €234

  Average monthly temperature & precipitation

  Temperature 12°C

  Precipitation 48%

  Average price €234
  Select October

• NovNovember2026

  €253

  Average monthly temperature & precipitation

  Temperature 12°C

  Precipitation 50%

  Average price €253
  Select November

• DecDecember2026

  €225

  Average monthly temperature & precipitation

  Temperature 5°C

  Precipitation 58%

  Average price €225
  Select December

• JanJanuary2027

  €227

  Average monthly temperature & precipitation

  Temperature 3°C

  Precipitation 58%

  Average price €227
  Select January

• FebFebruary2027

  €231

  Average monthly temperature & precipitation

  Temperature 8°C

  Precipitation 53%

  Average price €231
  Select February

• MarMarch2027

  ‐

  Average monthly temperature & precipitation

  Temperature 9°C

  Precipitation 45%

  Check available flights
  Select March

Average monthly temperature & precipitation