Cheap flights from St. Louis to Prague from £409
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How much do flights to Prague cost?
Getting from Prague airport to the city center
Fastest options: Airport Express bus and taxi. Best value: public bus lines 119 and 100 connecting to metro.
Transport Option | Typical Time | Typical Cost | Frequency | Best For |
|---|---|---|---|---|
35-45 min | Kč 100; single ticket (~$4 USD) | every 30 min (traffic dependent) | direct to main train station | |
40-50 min | Kč 40; 90-min ticket (~$1.70 USD) | every 5–15 min (traffic dependent) | budget travelers | |
45-55 min | Kč 40; 90-min ticket (~$1.70 USD) | every 10–20 min (traffic dependent) | south Prague destinations | |
45-60 min | Kč 40; 90-min ticket (~$1.70 USD) | every 30 min midnight–4:30am (traffic dependent) | late night arrivals | |
25-45 min | Kč 600 – Kč 900; metered (~$25–38 USD) | on-demand 24/7 (traffic dependent) | door-to-door convenience | |
25-45 min | Kč 400 – Kč 700; varies by demand (~$17–30 USD) | on-demand 24/7 (traffic dependent) | app-based booking | |
25-45 min | Kč 700 – Kč 1,200; pre-booked (~$30–50 USD) | pre-booked (traffic dependent) | groups and families |
Notes:
- Prices in CZK; table created in 2025 and subject to change.
- Public transport tickets must be validated before boarding; available from machines at the airport or via the PID Lítačka app.
- Taxi fares are metered; use official airport taxi stands to avoid overcharging.
- We recommend checking official transport websites for your travel planning.
Updated: December 2025
Key info about flying to Prague
Check-in for a flight from St. Louis to Prague
| Name | Carrier code | IATA Code | Passport needed during booking |
|---|---|---|---|
| Ryanair | RYR | FR | No |
| Frontier Airlines | FFT | F9 | No |
| KLM Royal Dutch Airlines | KLM | KL | No |
| WestJet | WJA | WS | No |
| Air France | AFR | AF | No |
Online check-in is not available for these airlines.
Weather in Prague
Average Weather
| Month | Average monthly max temperature | Average monthly min temperature |
| January | 2°C | -2°C |
| February | 4°C | -1°C |
| March | 9°C | 1°C |
| April | 14°C | 4°C |
| May | 18°C | 8°C |
| June | 22°C | 12°C |
| July | 24°C | 14°C |
| August | 24°C | 15°C |
| September | 20°C | 11°C |
| October | 14°C | 6°C |
| November | 8°C | 2°C |
| December | 3°C | 0°C |
14 day forecast
Frequently asked questions
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