Cheap flight tickets from San Antonio to Frankfurt

Select preferred month for the cheapest flights

• AprApril2026

  €682

  Average monthly temperature & precipitation

  Temperature 11°C

  Precipitation 50%

  Average price €682
  Select April

• MayMay2026

  €885

  Average monthly temperature & precipitation

  Temperature 15°C

  Precipitation 45%

  Average price €885
  Select May

• JunJune2026

  Best for exploring

  €1,033

  Average monthly temperature & precipitation

  Temperature 17°C

  Precipitation 30%

  Average price €1,033
  Select June

• JulJuly2026

  Best for exploring

  €828

  Average monthly temperature & precipitation

  Temperature 19°C

  Precipitation 38%

  Average price €828
  Select July

• AugAugust2026

  €682

  Average monthly temperature & precipitation

  Temperature 21°C

  Precipitation 38%

  Average price €682
  Select August

• SepSeptember2026

  Warmest

  €682

  Average monthly temperature & precipitation

  Temperature 23°C

  Precipitation 30%

  Average price €682
  Select September

• OctOctober2026

  €583

  Average monthly temperature & precipitation

  Temperature 12°C

  Precipitation 41%

  Average price €583
  Select October

• NovNovember2026

  Cheapest

  €517

  Average monthly temperature & precipitation

  Temperature 12°C

  Precipitation 46%

  Average price €517
  Select November

• DecDecember2026

  €687

  Average monthly temperature & precipitation

  Temperature 4°C

  Precipitation 48%

  Average price €687
  Select December

• JanJanuary2027

  €719

  Average monthly temperature & precipitation

  Temperature 2°C

  Precipitation 54%

  Average price €719
  Select January

• FebFebruary2027

  ‐

  Average monthly temperature & precipitation

  Temperature 8°C

  Precipitation 53%

  Check available flights
  Select February

• MarMarch2027

  ‐

  Average monthly temperature & precipitation

  Temperature 9°C

  Precipitation 38%

  Check available flights
  Select March

Average monthly temperature & precipitation