Cheap flights from St. Louis, MO to Cardiff, United Kingdom
Flights starting at £302. Choose between Iberia Airlines, easyJet, or KLM Royal Dutch Airlines to find the best price.
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Tips to know when travelling to Cardiff
Cheapest one-way trip | £302 |
---|---|
Cheapest round-trip | £584 |
Average round-trip | £753 |
Includes rare itinerary | |
Most popular airline | Iberia Airlines |
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The most popular airlines for this route are Iberia Airlines, easyJet, KLM Royal Dutch Airlines, Aer Lingus, and British Airways. St. Louis and Cardiff have 178 direct flights per week. When you arrive at Cardiff, consider visiting St Fagans: National History Museum, Stonehenge, Avebury, Brecon Beacons, Tintern Abbey, United Kingdom, Roman Baths, Bath, and St. David's Cathedral, Cardiff.
Check-in for a flight from St. Louis to Cardiff
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 |
easyJet | EZY | U2 | No | Opens 720 days before flight Closes 2 hours before flight |
KLM Royal Dutch Airlines | KLM | KL | No | Opens 30 days before flight Closes 1 hours before flight |
Aer Lingus | EIN | EI | No | Opens 48 days before flight Closes 5 hours before flight |
British Airways | BAW | BA | No | 0 0 |
Weather in Cardiff
Average Weather
Month | Average monthly max temperature | Average monthly min temperature |
January | 7°C | 3°C |
February | 8°C | 3°C |
March | 10°C | 4°C |
April | 12°C | 5°C |
May | 15°C | 8°C |
June | 17°C | 11°C |
July | 19°C | 13°C |
August | 19°C | 13°C |
September | 17°C | 11°C |
October | 14°C | 9°C |
November | 10°C | 6°C |
December | 8°C | 4°C |
14 day forecast
Frequently asked questions
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