Cheap flights from St. Louis, MO to Donostia / San Sebastián, Spain
Flights starting at £314. Choose between Iberia Airlines, Vueling, or Frontier Airlines to find the best price.
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Tips to know when travelling to Donostia / San Sebastián
Cheapest one-way trip | £426 |
---|---|
Cheapest round-trip | £800 |
Includes rare itinerary | |
Most popular airline | Iberia Airlines |
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The most popular airlines for this route are Iberia Airlines, Vueling, Frontier Airlines, Spirit Airlines, and Finnair. St. Louis and Donostia / San Sebastián have 192 direct flights per week. When you arrive at Donostia / San Sebastián, consider visiting Museo Guggenheim Bilbao, and Cave of Altamira and Paleolithic Cave Art of Northern Spain.
Check-in for a flight from St. Louis to Donostia / San Sebastián
Name | Carrier code | IATA Code | Passport needed during booking | Online check-in available |
---|---|---|---|---|
Iberia Airlines | IBE | IB | Yes | Opens 24 days before flight Closes 3 hours before flight |
Vueling | VLG | VY | No | Opens 168 days before flight Closes 4 hours before flight |
Frontier Airlines | FFT | F9 | No | Opens 24 days before flight Closes 1 hours before flight |
Spirit Airlines | NKS | NK | No | Opens 24 days before flight Closes 1 hours before flight |
Finnair | FIN | AY | No | 0 0 |
Weather in Donostia / San Sebastián
Average Weather
Month | Average monthly max temperature | Average monthly min temperature |
January | 10°C | 6°C |
February | 11°C | 6°C |
March | 13°C | 7°C |
April | 15°C | 8°C |
May | 17°C | 11°C |
June | 20°C | 14°C |
July | 22°C | 16°C |
August | 23°C | 17°C |
September | 22°C | 16°C |
October | 19°C | 13°C |
November | 14°C | 10°C |
December | 12°C | 7°C |
14 day forecast
Frequently asked questions
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