Cheap flights to Saint-Louis

View €21 flight on Sun, 5 Jul 2026Opens in a new window

Popular airlines to Saint-Louis

  • KLM

  • Lufthansa

  • Air France

  • British Airways

  • Austrian Airlines

  • easyJet

  • Iberia

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Cheap round-trip flights to Saint-Louis

Prices were available within the past 7 days and start at €21 for one-way flights and €37 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Wizz Air
Thu, 18 Jun - Tue, 23 Jun
INI
Niš
MLH
Mulhouse
€37 Return, found 2 days ago
€37
Return
found 2 days ago
Select Wizz Air flight, departing Thu, 18 Jun from Niš to Mulhouse, returning Tue, 23 Jun, priced at €37 found 2 days ago
Wizz Air
Sat, 20 Jun - Tue, 23 Jun
INI
Niš
MLH
Mulhouse
€40 Return, found 1 day ago
€40
Return
found 1 day ago
Select Wizz Air flight, departing Sat, 20 Jun from Niš to Mulhouse, returning Tue, 23 Jun, priced at €40 found 1 day ago
Wizz Air
Thu, 18 Jun - Sun, 21 Jun
INI
Niš
MLH
Mulhouse
€52 Return, found 23 hours ago
€52
Return
found 23 hours ago
Select Wizz Air flight, departing Thu, 18 Jun from Niš to Mulhouse, returning Sun, 21 Jun, priced at €52 found 23 hours ago
Wizz Air
Sat, 30 May - Sun, 7 Jun
INI
Niš
MLH
Mulhouse
€56 Return, found 1 day ago
€56
Return
found 1 day ago
Select Wizz Air flight, departing Sat, 30 May from Niš to Mulhouse, returning Sun, 7 Jun, priced at €56 found 1 day ago
Wizz Air
Sun, 21 Jun - Tue, 23 Jun
INI
Niš
MLH
Mulhouse
€59 Return, found 5 days ago
€59
Return
found 5 days ago
Select Wizz Air flight, departing Sun, 21 Jun from Niš to Mulhouse, returning Tue, 23 Jun, priced at €59 found 5 days ago
Wizz Air
Thu, 11 Jun - Thu, 18 Jun
INI
Niš
MLH
Mulhouse
€60 Return, found 5 days ago
€60
Return
found 5 days ago
Select Wizz Air flight, departing Thu, 11 Jun from Niš to Mulhouse, returning Thu, 18 Jun, priced at €60 found 5 days ago
Wizz Air Malta
Wed, 27 May - Wed, 3 Jun
RMO
Chișinău
MLH
Mulhouse
€99 Return, found 6 days ago
€99
Return
found 6 days ago
Select Wizz Air Malta flight, departing Wed, 27 May from Chișinău to Mulhouse, returning Wed, 3 Jun, priced at €99 found 6 days ago
Lufthansa
Fri, 19 Jun - Mon, 29 Jun
BEG
Belgrade
BSL
Basel
€177 Return, just found
€177
Return
just found
Select Lufthansa flight, departing Fri, 19 Jun from Belgrade to Basel, returning Mon, 29 Jun, priced at €177 just found
Austrian Airlines
Fri, 12 Jun - Sun, 21 Jun
SKP
Skopje
BSL
Basel
€185 Return, found 6 hours ago
€185
Return
found 6 hours ago
Select Austrian Airlines flight, departing Fri, 12 Jun from Skopje to Basel, returning Sun, 21 Jun, priced at €185 found 6 hours ago
KLM
Sat, 23 May - Wed, 27 May
BEG
Belgrade
BSL
Basel
€261 Return, found 4 days ago
€261
Return
found 4 days ago
Select KLM flight, departing Sat, 23 May from Belgrade to Basel, returning Wed, 27 May, priced at €261 found 4 days ago

Trending flights to Saint-Louis

These prices were available within the past 7 days. Prices quoted are per person, return, for the period specified. Prices and availability are subject to change. Additional terms apply.

Ryanair
Sun, 7 Jun - Sun, 14 Jun
DUB
Dublin
BSL
Basel
€83 Return, found 12 hours ago
€83
Return
found 12 hours ago
Select Ryanair flight, departing Sun, 7 Jun from Dublin to Basel, returning Sun, 14 Jun, priced at €83 found 12 hours ago

Frequently asked questions

How do I find cheap flights to Saint-Louis that have flexible change policies?
At Expedia, we've been channeling our inner yogi to give you the most flexible fares available. Just click on "No change fee" directly below the "Flexible change policies" heading to find the best flights to Saint-Louis.
How can I find cheap tickets to Saint-Louis?
In the last seven days, €37 was the lowest price for a flight to Saint-Louis. For an even cheaper fare, book well in advance and be flexible with your dates. Search for your journey to Saint-Louis, then see prices for similar time frames by clicking on our "flexible dates" link.
How much is a flight to Saint-Louis?
There were a lot of budget-friendly fares up for grabs in the last seven days, with the cost of a return air ticket to Saint-Louis ranging between €37 and €261. Many lucky travellers nabbed one-way tickets from Chișinău (RMO) for as little as €21.
How much is a plane ticket to Saint-Louis?
In the last seven days, journeys to Saint-Louis ranged between €37 and €261. Prices generally depend on the departure time, airline, seating class and when you make your booking.
What months are the cheapest to book a flight to Saint-Louis?
Book your ticket in February to enjoy inexpensive flights to Saint-Louis. The festive month of December is typically the most expensive time to purchase an airfare.

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About Saint-Louis

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About Saint-Louis
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