$1,999+ Cheap flights from St. Louis (STL) to Mauritius
This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 11/29. Fares are subject to change and may not be available on all flights or dates of travel.
STL — MRU
Dec 6 — Dec 131
1 adult, Economy
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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
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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 Mauritius
Keep the following information in mind while searching for St. Louis to Mauritius flight deals. Data was last updated November 6, 2025.
Most accurate provider | eDreams 3 stars |
|---|---|
Most trusted provider | eDreams 3 stars |
Round-trip from | $1,999 (KLM) |
Find flight deals from St. Louis to Mauritius
Cheapest flights from St. Louis to MauritiusExplore the most affordable flight options available from St. Louis to Mauritius. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 6, 2025.
Explore the most affordable flight options available from St. Louis to Mauritius. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 6, 2025.
This KLM deal was found by Cheapflights users on 11/4. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/295:17 pmSTL - MRU
2 stops29h 03mKLM
Wed 12/310:40 amMRU - STL
2 stops41h 16mKLM
Deal found 11/4![KLM logo]()
$1,999
This Lufthansa deal was found by Cheapflights users on 11/5. 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 Lufthansa is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/2912:31 pmSTL - MRU
3 stops39h 59mLufthansa
Wed 12/36:10 pmMRU - STL
3 stops32h 53mLufthansa
Deal found 11/5![Lufthansa logo]()
$2,576
This Expedia deal was found by Cheapflights users on 11/4. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/264:05 pmSTL - MRU
3 stops60h 25mMultiple Airlines
Fri 1/210:30 pmMRU - STL
2 stops35h 20mMultiple Airlines
Deal found 11/4![Multiple Airlines logo]()
$3,627
This Gurufare deal was found by Cheapflights users on 11/4. 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 Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/263:50 pmSTL - MRU
3 stops36h 55mLufthansa
Fri 1/29:25 amMRU - STL
3 stops41h 02mLufthansa
Deal found 11/4![Lufthansa logo]()
$3,748
Cheapflights Fare Finder
Customize your flight search to find flights from St. Louis to Mauritius 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 November 6, 2025.
Use the filters below to find and compare flights from St. Louis to Mauritius that are best for you.
Fly from
St. Louis
Fly to
Mauritius
Route
Depart
Return
Price
St. LouisPort Louis
STL - MRU
STLMRU
Lambert-St Louis
Sat 11/29
5:17 pm-8:20 am
2 stops29h 03m
Port Louis Sir Seewoosagur Ram.
Wed 12/3
10:40 am-5:56 pm
2 stops41h 16m
$1,999
St. LouisPort Louis
STL - MRU
STLMRU
Lambert-St Louis
Sat 11/29
12:31 pm-2:30 pm
3 stops39h 59m
Port Louis Sir Seewoosagur Ram.
Wed 12/3
6:10 pm-5:03 pm
3 stops32h 53m
$2,576
St. LouisPort Louis
STL - MRU
STLMRU
Lambert-St Louis
Fri 12/26
4:05 pm-2:30 pm
3 stops60h 25m
Port Louis Sir Seewoosagur Ram.
Fri 1/2
10:30 pm-11:50 pm
2 stops35h 20m
$3,627
St. LouisPort Louis
STL - MRU
STLMRU
Lambert-St Louis
Fri 12/26
3:50 pm-2:45 pm
3 stops36h 55m
Port Louis Sir Seewoosagur Ram.
Fri 1/2
9:25 am-4:27 pm
3 stops41h 02m
$3,748
Best time to book a flight from St. Louis to Mauritius
Have a flexible travel schedule? Discover the best time to fly to Mauritius 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 Mauritius
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