HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Marseille

$522+ Cheap flights from St. Louis (STL) to Marseille (MRS)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 3/13. Fares are subject to change and may not be available on all flights or dates of travel.
STL — MRS
Nov 4 — Nov 111
Tue 11/4
Tue 11/11
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from St. Louis to Marseille with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap flight deals from St. Louis to Marseille

Discover tips and strategies to find the most affordable flight options for your journey from St. Louis (STL) to Marseille (MRS). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated October 5, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$584
(Cheapflightsfares)

One-way from

$522
(Ovago)
Provider with most accurate pricing for Lambert-St Louis-Marseille flight deals.
Search Deals
Provider most trusted by Cheapflights users for Lambert-St Louis-Marseille flights.
Search Deals
From Lambert-St Louis to Marseille
Search Deals
One-way flight from Lambert-St Louis to Marseille
Search Deals

Find flight deals from St. Louis to Marseille

Cheapest flights from St. Louis to Marseille
Explore the most affordable flight options available from St. Louis to Marseille. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 5, 2025.

This Cheapflightsfares deal was found by Cheapflights users on 10/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/121:10 pmSTL - MRS
2 stops27h 30mLufthansa
Wed 11/196:40 amMRS - STL
1 stop14h 15mLufthansa
Deal found 10/5$584
This Mytrip deal was found by Cheapflights users on 10/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/174:05 pmSTL - MRS
2 stops23h 50mMultiple Airlines
Mon 11/2410:30 amMRS - STL
2 stops35h 59mMultiple Airlines
Deal found 10/3$588
This Cheapflightsfares deal was found by Cheapflights users on 10/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/225:28 pmSTL - MRS
2 stops16h 27mLufthansa
Wed 11/196:40 amMRS - STL
1 stop14h 15mLufthansa
Deal found 10/3$797
This Gotogate deal was found by Cheapflights users on 10/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/224:05 pmSTL - MRS
2 stops13h 50mMultiple Airlines
Wed 11/1910:20 amMRS - STL
2 stops36h 09mMultiple Airlines
Deal found 10/3$804
This Cheapflightsfares deal was found by Cheapflights users on 10/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/225:28 pmSTL - MRS
2 stops16h 27mLufthansa
Wed 11/510:20 amMRS - STL
2 stops20h 24mLufthansa
Deal found 10/4$807
This United Airlines deal was found by Cheapflights users on 10/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/2212:25 pmSTL - MRS
2 stops17h 30mUnited Airlines
Wed 11/58:25 amMRS - STL
2 stops38h 04mUnited Airlines
Deal found 10/2$824
This Ovago deal was found by Cheapflights users on 10/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/128:05 pmSTL - MRS
2 stops20h 15mIberia
Tue 10/217:45 pmMRS - STL
2 stops31h 41mIberia
Deal found 10/3$1,099
This Cheapflightsfares deal was found by Cheapflights users on 10/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/1212:25 pmSTL - MRS
2 stops26h 15mLufthansa
Tue 10/216:05 amMRS - STL
2 stops16h 39mLufthansa
Deal found 10/5$1,161

Cheapflights Fare Finder

 
Customize your flight search to find flights from St. Louis to Marseille that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated October 5, 2025.
Use the filters below to find and compare flights from St. Louis to Marseille that are best for you.

Fly from

St. Louis

Fly to

Marseille

Route

Depart

Return

Price

St. LouisMarseille

STL - MRS

STLMRS

Lambert-St Louis

Wed 11/12

1:10 pm-11:40 pm

2 stops27h 30m

Marseille

Wed 11/19

6:40 am-1:55 pm

1 stop14h 15m

$584

St. LouisMarseille

STL - MRS

STLMRS

Lambert-St Louis

Mon 11/3

6:43 pm-11:40 pm

2 stops21h 57m

Marseille

Mon 11/10

10:30 am-11:44 pm

2 stops20h 14m

$593

St. LouisMarseille

STL - MRS

STLMRS

Lambert-St Louis

Fri 3/27

1:27 pm-11:15 am

2 stops15h 48m

Marseille

Tue 3/31

6:05 am-7:25 pm

2 stops20h 20m

$703

St. LouisMarseille

STL - MRS

STLMRS

Lambert-St Louis

Fri 3/13

5:18 pm-5:45 pm

2 stops18h 27m

$522

St. LouisMarseille

STL - MRS

STLMRS

Lambert-St Louis

Fri 3/13

5:18 pm-5:45 pm

2 stops18h 27m

$526

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/4

Compare providers for flights from St. Louis to Marseille

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from St. Louis to Marseille in October.
ProviderPrice AccuracyTrust Score*
FlightHubPrice Accuracy3 starsTrust Score*3 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars
AranGrantPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on St. Louis-Marseille flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on St. Louis-Marseille flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from St. Louis-Marseille flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on St. Louis-Marseille flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for St. Louis-Marseille flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from St. Louis to Marseille

Have a flexible travel schedule? Discover the best time to fly to Marseille from St. Louis with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from St. Louis to Marseille

What is the cheapest time of day to fly from STL to MRS?

Find hourly flight availability from St. Louis to Marseille. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated October 5, 2025.

One of the essential ways to save on airfare from St. Louis to Marseille is to remain as flexible as possible. Flights that are in the afternoon tend to be the most expensive. A flight in the evening could potentially save you up to 11% on airfare.

Reviews of airlines servicing Marseille

Get insights into the airlines that provide service to Marseille. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Marseille. Reviews last updated October 5, 2025.
Read through reviews of airlines operating flights from St. Louis to Marseille, such as Lufthansa. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Lufthansa
6.8
Okay
7,454 reviews

Entertainment

6.4

Food

6.3

Comfort

6.8

Boarding

7.0

Crew

7.6

Overall

6.8

Reviews

1 / 20
8.0
Excellent

Anonymous,Dec 2024

SFO - FRA

Convenient flight to my destination. Good entertainment options on board. I was seated close to some people who had noisy children which made sleeping a bit challenging.
Lufthansa
6.8
Okay
7,454 reviews
Lufthansa
6.8
Okay
7,454 reviews

Entertainment

6.4

Food

6.3

Comfort

6.8

Boarding

7.0

Crew

7.6

Overall

6.8

Reviews

1 / 20
8.0
Excellent

Anonymous,Dec 2024

SFO - FRA

Convenient flight to my destination. Good entertainment options on board. I was seated close to some people who had noisy children which made sleeping a bit challenging.

Related info for your journey

Find useful and relevant information for your journey from St. Louis to Marseille. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from St. Louis to Marseille?

    Lufthansa can get you from St. Louis to Marseille in just under 27h 30m. Your travel time can differ by up to . Airlines will cover a distance of 4692 mi.

  • What is the cheapest airline to fly from St. Louis to Marseille round-trip?

    Currently priced at $675, Lufthansa will fly you from St. Louis to Marseille and back. In addition to Lufthansa, many other airlines offer competitively priced options for your trip.

  • Can I find deals for flights from St. Louis to Marseille that include hotel bookings?

    Yes. In addition to deals on St. Louis to Marseille flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from St. Louis to Marseille?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from St. Louis to Marseille.

  • Can I find deals for business class flights from St. Louis to Marseille?

    Yes. Cheapflights offers flight deals from St. Louis to Marseille by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from St. Louis to Marseille?

    Currently, November is the cheapest month in which you can book a flight from St. Louis to Marseille (average of $705). Flying from St. Louis to Marseille in June is currently the most expensive (average of $1,259). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Traveling to a place near Marseille?

Book flights to Marseille if you plan to visit one of these locations
Cassis

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for St. Louis to Marseille

See prices for flight routes from nearby airports that may be better suited for you.
St. Louis to Nice flights
Kansas City to Nice flights
Kansas City to Lyon flights
Kansas City to Marseille flights
St. Louis to Lyon flights

Top airline flying from St. Louis to Marseille

Discover the top airline that operate flights from St. Louis to Marseille. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated October 5, 2025.
AirlineCheapestAverageFlexibilityOn-time
LufthansaCheapest$675Average$792FlexibilityNo cancel feeOn-time76%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.