Cheap flight tickets from London to Riga

Select preferred month for the cheapest flights

• OctOctober2025

  £68

  Average monthly temperature & precipitation

  Temperature 9°C

  Precipitation 45%

  Average price £68
  Select October

• NovNovember2025

  Cheapest

  £36

  Average monthly temperature & precipitation

  Temperature 11°C

  Precipitation 50%

  Average price £36
  Select November

• DecDecember2025

  £44

  Average monthly temperature & precipitation

  Temperature 2°C

  Precipitation 51%

  Average price £44
  Select December

• JanJanuary2026

  £56

  Average monthly temperature & precipitation

  Temperature -4°C

  Precipitation 48%

  Average price £56
  Select January

• FebFebruary2026

  £66

  Average monthly temperature & precipitation

  Temperature 1°C

  Precipitation 42%

  Average price £66
  Select February

• MarMarch2026

  £68

  Average monthly temperature & precipitation

  Temperature 4°C

  Precipitation 38%

  Average price £68
  Select March

• AprApril2026

  £87

  Average monthly temperature & precipitation

  Temperature 6°C

  Precipitation 36%

  Average price £87
  Select April

• MayMay2026

  £179

  Average monthly temperature & precipitation

  Temperature 13°C

  Precipitation 38%

  Average price £179
  Select May

• JunJune2026

  ‐

  Average monthly temperature & precipitation

  Temperature 16°C

  Precipitation 40%

  Check available flights
  Select June

• JulJuly2026

  Best for exploring

  Warmest

  ‐

  Average monthly temperature & precipitation

  Temperature 18°C

  Precipitation 51%

  Check available flights
  Select July

• AugAugust2026

  Best for exploring

  Warmest

  ‐

  Average monthly temperature & precipitation

  Temperature 18°C

  Precipitation 45%

  Check available flights
  Select August

• SepSeptember2026

  ‐

  Average monthly temperature & precipitation

  Temperature 15°C

  Precipitation 40%

  Check available flights
  Select September

Average monthly temperature & precipitation