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Cheap flights from St Louis (STL) to Rouen (PAR)

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The best prices from St Louis to Rouen are usually found in January or February, booked 28 days in advance, depart on a Wednesday or Tuesday and return on a Tuesday

How to find the cheapest flight from
St Louis (STL) to Rouen (PAR)

STL - PAR
Price
$748 - $1,170
PAR
Temperature
44.6 - 75.2 °F
PAR
Rainfall
1.9 - 3.3 inches

Popular in

June

High demand for flights, 19% potential price rise

Cheapest in

January

Best time to find cheap flights, 21% potential price drop

Round-trip from

$748

From St Louis to Rouen

One-way from

$587

One-way flight from St Louis to Rouen

Flight route prices based on searches on Cheapflights within the last 3 days, monthly prices based on aggregated historical data.
What is the cheapest day to fly round-trip from St Louis to Rouen?

Users have found that flying from St Louis to Rouen on a Friday typically leans towards higher prices. However, this doesn’t mean you still can’t find a deal. Flexibility with other aspects of your flight can still land a great price for your trip.

How far in advance should I book a flight from St Louis to Rouen?

Find a great deal and save up to 2% by booking at least 31 days prior to your desired departure date, rather than waiting until the week of travel. According to our data, there are a number of flights available from St Louis to Rouen within the next two weeks, with the cheapest ticket starting at $529.

When is the cheapest time to fly from St Louis to Rouen (STL - PAR)?

When flying from St Louis to Rouen, the time of day you fly usually plays a role in the price. Save by searching for a flight in the morning, which can drop the price by up to 20% versus a flight in the afternoon.

Cheap flights from St Louis to Rouen in January, February 2021

The best prices found for STL to PAR flights for January, February
23 Feb - 2 Mar
$819pp
STL
Lambert-St Louis
British Airways
 
1 STOP
CDG
Paris Charles de Gaulle
CDG
Paris Charles de Gaulle
British Airways
 
1 STOP
STL
Lambert-St Louis
23 Feb - 2 Mar
$821pp
STL
Lambert-St Louis
Delta
 
1 STOP
CDG
Paris Charles de Gaulle
CDG
Paris Charles de Gaulle
Delta
   
2 STOPS
STL
Lambert-St Louis
23 Feb - 2 Mar
$824pp
STL
Lambert-St Louis
Delta
   
2 STOPS
CDG
Paris Charles de Gaulle
CDG
Paris Charles de Gaulle
Delta
   
2 STOPS
STL
Lambert-St Louis

St Louis to Rouen 2021 flight deals

Cheap flights to Rouen from St Louis found for this year
9 May - 21 May
$584pp
STL
Lambert-St Louis
Multiple Airlines
   
2 STOPS
ORY
Paris Orly
ORY
Paris Orly
Multiple Airlines
   
2 STOPS
STL
Lambert-St Louis
2 Apr - 16 Apr
$602pp
STL
Lambert-St Louis
Multiple Airlines
   
2 STOPS
ORY
Paris Orly
ORY
Paris Orly
Multiple Airlines
     
3 STOPS
STL
Lambert-St Louis
2 Apr - 16 Apr
$618pp
STL
Lambert-St Louis
Multiple Airlines
   
2 STOPS
ORY
Paris Orly
ORY
Paris Orly
Multiple Airlines
   
2 STOPS
STL
Lambert-St Louis

Last minute flights from St Louis to Rouen

Late deals on round-trip flights to Rouen from St Louis, departing today and this week
31 Jan - 28 Feb
$1,023pp
STL
Lambert-St Louis
British Airways
   
2 STOPS
CDG
Paris Charles de Gaulle
CDG
Paris Charles de Gaulle
British Airways
 
1 STOP
STL
Lambert-St Louis
31 Jan - 28 Feb
$1,044pp
STL
Lambert-St Louis
Aer Lingus
   
2 STOPS
CDG
Paris Charles de Gaulle
CDG
Paris Charles de Gaulle
Aer Lingus
   
2 STOPS
STL
Lambert-St Louis
1 Feb - 15 Feb
$1,086pp
STL
Lambert-St Louis
Multiple Airlines
   
2 STOPS
CDG
Paris Charles de Gaulle
CDG
Paris Charles de Gaulle
Brussels Airlines
   
2 STOPS
STL
Lambert-St Louis

One-way flights to Rouen from St Louis

The cheapest one-way flights from St Louis to Rouen
8:35 am - 4:00 am
British Airways
1 Stop
12h 25m
STL - CDG
British Airways
$587
SnapTravelAir
6:45 am - 3:25 am
Major Airline
2 Stops
13h 40m
STL - CDG
Major Airline
$600
Flyus
6:53 am - 4:45 am
Aer Lingus
2 Stops
14h 52m
STL - CDG
Aer Lingus
$614
Flights by SU

Related info for your journey

Useful info, stats and facts about St Louis to Rouen flights.

Flight FAQs

From St Louis to Rouen

Are flight prices decreasing from St Louis to Paris due to COVID-19 (coronavirus)?

At this time, Cheapflights has noticed price decreases for many domestic flights due to COVID-19. Travel is not necessarily recommended at this time, and flights may be prone to cancellation: please check with local authorities in both St Louis and Paris for travel alerts, and be sure to review the airline's cancellation policy and travel advisories before booking. For more information, please view our post on what to know about COVID-19 (coronavirus) and travel.

What safety measures are being taken by airlines flying from Lambert-St Louis to Paris to control the spread of COVID-19?

Airlines globally have implemented additional safety measures to accommodate you. Delta is one of them. Some of the new policies that have been implemented to accommodate travelers flying from Lambert-St Louis to Paris are improved sanitation, HEPA filters, mask requirements, social distance seating (for a limited time), and pre-flight testing for antibodies and symptoms. Policies will vary by airline.

Which airlines flying from Lambert-St Louis to Paris have flexible cancellations due to COVID-19?

Some of our airline partners flying from Lambert-St Louis to Paris have new flexible policies in place due to COVID-19. American Airlines, Delta, and Air Canada are some of the carriers where you may find flexible cancellation policies. You can use our site to filter for airlines like American Airlines with this kind of flexibility.

Can I find flights from St Louis to Rouen for under $700 on Cheapflights?

Yes, there are multiple flights from St Louis to Rouen for under $700. The cheapest flight booked recently is on Multiple Airlines for just $602, but on average you can expect to pay $794.

Are there nonstop flights from St Louis to Rouen for under $600 on Cheapflights?

There are no nonstop flights from St Louis to Rouen, but Cheapflights can provide you with all the information you need to find the fastest route with the fewest stops.

Are there last-minute flights available from St Louis to Rouen for under $1,100?

There are currently 11+ open flights from St Louis to Rouen within the next 7 days for less than $1,100.

Is St Louis weather warmer or cooler than Paris?

You can imagine temperatures to be in the 90 °F range in July. The weather in Paris is generally colder than St Louis's. As flight availability is subject to become more limited as peak season approaches it is ideal to book in a timely manner.

How long is the flight from St Louis to Rouen?

For as low as $919, British Airways can have you in Rouen from St Louis in 12h 25m. Both multi-stop and nonstop flights can be found to your destination and back.

What are the cheapest airlines flying from St Louis to Rouen round-trip?

British Airways, at $819, was found to be the cheapest airline from St Louis to Rouen. An alternate airline flying to your destination would be Delta. British Airways is 13% cheaper than the average price of flights available within the next 90 days to this destination.

What are the cheapest airlines to fly from St Louis to Rouen one-way?

One-way options have recently been found by users for as low as $587 on British Airways. Other airlines that offer cheap prices include Major Airline from $600 and Aer Lingus from $614 one-way.

Destination information for Rouen

Things to know before you go. Useful info for your trip from St Louis to Rouen
Today's exchange rate
$1 = €0.83
Average temperature for January in Rouen
44.6 °F
Avg rainfall for January in Rouen
2.6 ″

Airports servicing St. Louis

Airports servicing Paris

Charles de Gaulle (CDG)
Beauvais (BVA)

Top 9 airlines flying from St Louis to Rouen

The chart below displays the airlines Cheapflights users traveling from St Louis to Rouen choose most often. Cheapest and average prices are based on aggregated data from the past 12 months.

Airline Cheapest Average Flexibility On-time COVID-19 safety
British Airways
$488 $858 No cancel fee 70%
Brussels Airlines
$521 $861 No cancel fee N/A
Finnair
$509 $896 No cancel fee 76%
Air Canada
$501 $1,027 No cancel fee 67%
American Airlines
$278 $1,061 No cancel fee 71%
Lufthansa
$517 $1,064 No cancel fee 76%
United Airlines
$306 $1,132 No cancel fee 69%
Air France
$642 $1,205 No cancel fee 77%
Delta
$730 $1,310 No cancel fee N/A
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