STL - MRS

$446 Find Cheap Flights from St. Louis to Marseille - Compare and Save

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from St. Louis to Marseille departing on 10/24. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to Marseille

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from St. Louis to Marseille, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from St. Louis to Marseille, as well as popular online travel agencies
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Everything you should know

Cheapest round-trip
$822
United Airlines
Sun 11/8Wed 11/11
STL - MRS • 2 stops
Cheapest one-way
$446
Iberia
Sat 10/24
STL - MRS • 2 stops
Top airlines
United Airlines
Cheapest • from $828 (round-trip)
Lufthansa
Best reviews • 6.8 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
Nonstop flights
Not available
There are currently no direct flights between St. Louis and Marseille. You'll need at least 1 connection.
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We hope you love your trip to Marseille!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from St. Louis to Marseille (STL-MRS)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from St. Louis to Marseille that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from St. Louis to Marseille

Sun, Nov 8 - Wed, Nov 11
Multiple Airlines Logo
5:18 pm - 12:10 pm
STL
-
MRS
35h 52m
2 stops
Multiple Airlines Logo
6:55 am - 1:45 pm
MRS
-
STL
13h 50m
1 stop
$822Multiple Airlines
Tue, Nov 17 - Fri, Nov 20
United Airlines Logo
5:20 pm - 5:45 pm
STL
-
MRS
41h 25m
2 stops
United Airlines Logo
8:00 am - 12:34 am
MRS
-
STL
23h 34m
2 stops
$828United Airlines
Sun, Nov 8 - Wed, Nov 11
Iberia Logo
9:38 am - 5:20 pm
STL
-
MRS
24h 42m
2 stops
Iberia Logo
5:55 pm - 10:37 am
MRS
-
STL
23h 42m
2 stops
$843Iberia
Tue, Aug 4 - Tue, Sep 8
Lufthansa Logo
1:13 pm - 9:45 pm
STL
-
MRS
25h 32m
2 stops
Lufthansa Logo
6:05 am - 1:25 pm
MRS
-
STL
14h 20m
1 stop
$922Lufthansa
Tue, Aug 4 - Tue, Sep 8
Lufthansa Logo
3:30 pm - 10:15 am
STL
-
MRS
11h 45m
1 stop
Lufthansa Logo
6:05 am - 1:25 pm
MRS
-
STL
14h 20m
1 stop
$930Lufthansa
Tue, Aug 4 - Tue, Sep 8
Lufthansa Logo
1:13 pm - 9:45 pm
STL
-
MRS
25h 32m
2 stops
Lufthansa Logo
6:05 am - 10:00 pm
MRS
-
STL
22h 55m
2 stops
$932Lufthansa
Tue, Aug 4 - Tue, Sep 8
Lufthansa Logo
1:13 pm - 10:55 pm
STL
-
MRS
26h 42m
2 stops
Lufthansa Logo
6:05 am - 1:25 pm
MRS
-
STL
14h 20m
1 stop
$934Lufthansa
Wed, Aug 26 - Fri, Sep 25
Lufthansa Logo
3:30 pm - 10:10 am
STL
-
MRS
11h 40m
1 stop
Lufthansa Logo
6:05 am - 9:09 pm
MRS
-
STL
22h 04m
2 stops
$939Lufthansa
Tue, Aug 4 - Tue, Sep 8
Lufthansa Logo
1:13 pm - 10:15 am
STL
-
MRS
14h 02m
2 stops
Lufthansa Logo
6:05 am - 10:00 pm
MRS
-
STL
22h 55m
2 stops
$943Lufthansa
Wed, Aug 26 - Fri, Sep 25
United Airlines Logo
7:00 am - 1:05 pm
STL
-
MRS
23h 05m
3 stops
United Airlines Logo
6:05 am - 2:00 pm
MRS
-
STL
38h 55m
2 stops
$949United Airlines
Booking Insights

KAYAK's insights & trends for St. Louis to Marseille flights

Get data-powered insights and trends into flights from St. Louis to Marseille to help you find the cheapest flights, the best time to fly and much more.

Which airlines provide the cheapest flights from St. Louis to Marseille?

The cheapest round-trip price for the route for each airline clicked by KAYAK users in the last 5 days.

In the past 5 days, the cheapest round-trip tickets from St. Louis to Marseille were found on United Airlines ($828) and Iberia ($843).

Find deals

Good to know

Cheapest flight$446
Flight from St. Louis to Marseille

When to book flights from St. Louis to Marseille

Are your dates flexible? Find out the best times to travel from St. Louis to Marseille based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from St. Louis to Marseille

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

    In the last 5 days, the lowest price for a flight from St. Louis to Marseille was $446 for a one-way ticket and $822 for a round-trip.

  • Do I need a passport to fly between St. Louis and Marseille?

    A passport is required to fly from St. Louis to Marseille.

  • Which aircraft models fly most regularly from St. Louis to Marseille?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from St. Louis to Marseille?

    Star Alliance is the only airline alliance operating flights between St. Louis and Marseille.

  • How does KAYAK find such low prices on flights from St. Louis to Marseille?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from St. Louis to Marseille.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from St. Louis to Marseille?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Marseille from St. Louis is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from St. Louis to Marseille?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Marseille with an airline and back to St. Louis with another airline. Booking your flights between St. Louis and MRS can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from St. Louis to Marseille?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Marseille from St. Louis up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top airline flying from St. Louis to Marseille

 
See real verified KAYAK customer reviews for airlines flying from St. Louis to Marseille. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from St. Louis to Marseille? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
6.8
LufthansaOverall score based on 8066 reviews
7.6Crew
6.4Entertainment
6.8Comfort
6.3Food
7.0Boarding
Airline reviews

We sat in our seats on the tarmac for almost 3 hours due to storms. They would not give us water or a snack. We were to depart at 7.30 pm and it was about 10.30 when we took off. No dinner until much after that. Beef type noodle dish was terrible with about a teaspoon of beef in it. The breakfast sweet waffle with egg and sausage inside was horrible. An English muffin sandwich would have been much better. Food was the worst in all of our years of traveling the world.

4.0 OkayCheryl, Jun 2026
EWR - FRA
Read more Lufthansa reviews

We sat in our seats on the tarmac for almost 3 hours due to storms. They would not give us water or a snack. We were to depart at 7.30 pm and it was about 10.30 when we took off. No dinner until much after that. Beef type noodle dish was terrible with about a teaspoon of beef in it. The breakfast sweet waffle with egg and sausage inside was horrible. An English muffin sandwich would have been much better. Food was the worst in all of our years of traveling the world.

Our screen kept turning off ...3 times...had to get crew attention to turn it on again

They messed up my seat so I didn’t get the one I paid for

Put me on standby; flight was late; missed my connecting flight; disaster

Flight attendants were fine, seats a bit hard but I use a cushion for extra support. The only issue was it was a bit too cool and I needed to ask for and received and extra blanket. I survived!!!

Very few things and/or people are excellent. It was very good.

Extremely uncomfortable seats. Experience was like a Frontier Airlines flight. Would not fly it again.

Very, very tight legroom. They must’ve jammed in an additional few rows of seat seating. Denver to Munich was the least legroom I’ve ever had on any flight, let alone a multi hour international journey. I will not take that flight again.

In my first flight with Air Canada we sat in the plane for 4:00pm to 6:30pm. Finally we were asked to get off the plane and we were told the flight was cancelled after 7:00pm There was o clear explanation of what was the problem. I was booked without my permission on a Delta Flight at 7:30pm that was leaving at 8:00pm and I still had to go get my luggage(my final destination was Rome with one stop in Toronto. The luggage claim for Canada was closed so had to return to finally get it on the luggage belt.. Of course I missed the Delta flight and all the next day flights were booked. I also lost what I paid for my stay in Rome because I did nt cancel in time. A complete nightmare.

Good food, overall very comfy. The flight was full so obviously not optimal, but it is what it is.

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

Information on your arrival and departure airports

St. Louis (STL)
Marseille (MRS)