$452 Cheap Flights from Paris (CDG) to St. Louis (STL)

Popular airlines from Paris Charles de Gaulle Airport (CDG) to St. Louis Lambert Intl. Airport (STL)

Cheap Flights from Paris to St. Louis (CDG-STL)

Prices were available within the past 7 days and start at $452 for one-way flights and $608 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

British Airways
British Airways
American Airlines
American Airlines
Iberia
American Airlines
American Airlines
American Airlines
Lufthansa
United

Alternative airports near St. Louis

Prices were available within the past 7 days. Prices and availability are subject to change.

Frequently asked questions

How much does a flight from Roissy-Charles de Gaulle Airport (CDG) to Lambert-St. Louis Intl. Airport (STL) cost?
Lock in a cheap one-way flight from $452 or cheap return flight from $608 from Roissy-Charles de Gaulle Airport (CDG) to Lambert-St. Louis Intl. Airport (STL) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to see our cheapest flight deals on this route.
What is the cheapest month to fly from Roissy-Charles de Gaulle Airport (CDG) to Lambert-St. Louis Intl. Airport (STL)?
Traveling in November may help you find better deals, as it's the cheapest month for flights between CDG and STL. You'll often find the lowest fares during the off-season.
What is the cheapest airline that flies from Roissy-Charles de Gaulle Airport (CDG) to Lambert-St. Louis Intl. Airport (STL)?
Use the filters on Expedia to compare different airlines and find the cheapest carrier that'll fly you from CDG to STL. Then, sort your results by "Price (lowest to highest)" to snag a good deal.
How many flights per day from Roissy-Charles de Gaulle Airport (CDG) to Lambert-St. Louis Intl. Airport (STL)?
Nonstop flights from Roissy-Charles de Gaulle Airport (CDG) to Lambert-St. Louis Intl. Airport (STL) aren't available daily, so you'll need to take a flight with a layover. Explore your options with Expedia's filter tool. Enter your travel details and pick either "1 Stop" or "2+ Stops."
What day of the week has the most flights from CDG to STL?
You'll generally find Tuesday the quietest day for flights, while Fridays are often the busiest.* However this can vary from season to season and during peak travel times or public holidays.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Roissy-Charles de Gaulle Airport (CDG) to Lambert-St. Louis Intl. Airport (STL)?
To avoid possible delays on the Roissy-Charles de Gaulle Airport (CDG) to Lambert-St. Louis Intl. Airport (STL) route, travel before 3 PM. Later departures are 22% more likely to be canceled.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
Is it cheaper to buy a plane ticket from Roissy-Charles de Gaulle Airport (CDG) to Lambert-St. Louis Intl. Airport (STL) last-minute?
Last-minute fares from CDG to STL are generally more expensive. To lock in the best rates, start looking for flights as soon as possible. That being said, if you're flexible with your travel plans, it's possible to land a cheap ticket right before you leave.
Is it cheaper to book a CDG to STL flight and hotel package?
Compared with arranging hotels and flights separately, booking a CDG to STL flight and hotel package with Expedia could result in significant savings. What's more, having everything in one place will take the hassle out of travel planning. Simply pick your flights and select from our extensive range of stays, then tailor your trip with extras like car rentals and activities.
Can I cancel or change the date of my flight from Roissy-Charles de Gaulle Airport (CDG) to Lambert-St. Louis Intl. Airport (STL)?
In most cases, you're able to reschedule or cancel your CDG to STL flight. However, additional fees may apply, especially if you made your booking over 24 hours ago. Check your itinerary for the airline's fees and rules on flight changes, or if you need further details, visit our Customer Service portal.

Travel information

Travel information

Origin airport
Roissy-Charles de Gaulle
Destination airport
Lambert-St. Louis Intl.
Airlines serving
Aer Lingus, Air Canada, Air France, American Airlines, Austrian Airlines, British Airways, Brussels Airlines, Delta, Finnair, Iberia, KLM, Lufthansa, Scandinavian Airlines, United, Virgin Atlantic
Roundtrip price
$607
Distance
4387 mi

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