Cheap Flights from St. Louis to Rennes from £482️ (STL-RNS)

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Flights from St. Louis to Rennes Starting at £482

Whether you’re going for a one-way or round-trip to Rennes, we’ve got you covered! Check out these different flight options from St. Louis below.

One way
Round-trip

Crossed out prices are calculated based on the average price of the corresponding route on Trip.com.

Find the best time to fly from St. Louis to Rennes

Price trend charts are a great way of tracking how much your flights cost in the lead up to departure and can help you choose when to book your tickets. See how prices to Rennes from St. Louis have changed and are set to move below.

Displayed prices are calculated based on the cheapest average weekly prices of the corresponding route on Trip.com.

Airlines Flying from St. Louis to Rennes

Compare prices from various providers below to understand which option best suits your travel needs, before enjoying a comfortable journey with a trusted airline from St. Louis to Rennes.

Delta Air Lines

From £482

Virgin Atlantic

From £482

Iberia

From £487

Air France

From £509

American Airlines

From £616

United Airlines

From £646

Southwest Airlines

From £747

Air Canada

From £845

Find more flights and airlines

Alternative Routes from St. Louis to Rennes

Did you know that you can save money and time on an alternative route from St. Louis to Rennes? Check out some of the different available routes below.

Cheapest
STL
12:00
20h 0m
2 transfer
RNS
15:00
St. Louis Lambert International Airport - Airport Rennes Bretagne
Sat, Jan 18Delta Air Lines
£482
STL
12:00
20h 0m
2 transfer
RNS
15:00
St. Louis Lambert International Airport - Airport Rennes Bretagne
Sat, Jan 18Delta Air Lines
£482
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FAQ

When are flight tickets from St. Louis (STL) to Rennes (RNS) the cheapest?
Airlines adjust prices for flights from St. Louis to Rennes based on the date and time of your booking. By analyzing data from all airlines, on Trip.com, you can find the cheapest flight prices on Tuesdays, Wednesdays, and Saturdays.
How much are flights from St. Louis (STL) to Rennes (RNS) cost?
According to Trip.com's data, the lowest price is around £1,338.
What is the transportation method from the main airport to downtown in Rennes?
- The distance from Airport Rennes Bretagne to downtown is about 6km, by taxi about 20 minutes.
How many airports in Rennes (RNS)?
There are 1 airport(s) in Rennes (RNS): Airport Rennes Bretagne.

How to find a cheap flight from St. Louis to Rennes

Understanding the common pitfalls when booking your flight tickets can help you save massively when it comes time to fly. We’ve listed our six essential steps to keep in mind when you’re booking flight tickets to help you find the best price.

Book Early

Once prices are gone, they're gone. Lock in deals while you can!

Compare Flight Prices

Compare prices on travel agency and airline websites.

Look Out for Deals

Check airline and travel agency websites for latest flight deals

Check One-way Fares

Buying two cheap one-way flights can sometimes be a better deal than a round-trip.

Try Different Dates

Flying during the week, early in the morning, or late at night can help save money.

Use the Trip.com App

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