Cheap flights to Saint-Louis

View €17 flight on Wed, 24 Jun 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 €17 for one-way flights and €31 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Wizz Air Malta
Thu, 28 May - Thu, 18 Jun
TSR
Timisoara
BSL
Basel
€31 Return, found 1 day ago
€31
Return
found 1 day ago
Select Wizz Air Malta flight, departing Thu, 28 May from Timisoara to Basel, returning Thu, 18 Jun, priced at €31 found 1 day ago
Ryanair
Wed, 10 Jun - Tue, 16 Jun
ZAG
Zagreb
BSL
Basel
€40 Return, found 1 day ago
€40
Return
found 1 day ago
Select Ryanair flight, departing Wed, 10 Jun from Zagreb to Basel, returning Tue, 16 Jun, priced at €40 found 1 day ago
Wizz Air
Thu, 11 Jun - Wed, 17 Jun
BUD
Budapest
BSL
Basel
€43 Return, found 6 days ago
€43
Return
found 6 days ago
Select Wizz Air flight, departing Thu, 11 Jun from Budapest to Basel, returning Wed, 17 Jun, priced at €43 found 6 days ago
Wizz Air
Fri, 29 May - Sun, 7 Jun
SOF
Sofia
BSL
Basel
€43 Return, found 2 days ago
€43
Return
found 2 days ago
Select Wizz Air flight, departing Fri, 29 May from Sofia to Basel, returning Sun, 7 Jun, priced at €43 found 2 days ago
Ryanair
Tue, 9 Jun - Sun, 14 Jun
DUB
Dublin
BSL
Basel
€63 Return, just found
€63
Return
just found
Select Ryanair flight, departing Tue, 9 Jun from Dublin to Basel, returning Sun, 14 Jun, priced at €63 just found
Wizz Air
Fri, 12 Jun - Mon, 15 Jun
WMI
Modlin
BSL
Basel
€64 Return, found 15 hours ago
€64
Return
found 15 hours ago
Select Wizz Air flight, departing Fri, 12 Jun from Modlin to Basel, returning Mon, 15 Jun, priced at €64 found 15 hours ago
Wizz Air
Wed, 27 May - Sun, 31 May
SKP
Skopje
MLH
Mulhouse
€71 Return, found 1 day ago
€71
Return
found 1 day ago
Select Wizz Air flight, departing Wed, 27 May from Skopje to Mulhouse, returning Sun, 31 May, priced at €71 found 1 day ago
easyJet
Wed, 7 Oct - Wed, 14 Oct
BUD
Budapest
BSL
Basel
€71 Return, found 3 days ago
€71
Return
found 3 days ago
Select easyJet flight, departing Wed, 7 Oct from Budapest to Basel, returning Wed, 14 Oct, priced at €71 found 3 days ago
Wizz Air
Fri, 29 Jan - Mon, 1 Feb
BEG
Belgrade
MLH
Mulhouse
€75 Return, found 4 days ago
€75
Return
found 4 days ago
Select Wizz Air flight, departing Fri, 29 Jan from Belgrade to Mulhouse, returning Mon, 1 Feb, priced at €75 found 4 days ago
KLM
Mon, 11 Jan - Mon, 18 Jan
DUB
Dublin
BSL
Basel
€149 Return, found 1 day ago
€149
Return
found 1 day ago
Select KLM flight, departing Mon, 11 Jan from Dublin to Basel, returning Mon, 18 Jan, priced at €149 found 1 day 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
Tue, 9 Jun - Sun, 14 Jun
DUB
Dublin
BSL
Basel
€63 Return, just found
€63
Return
just found
Select Ryanair flight, departing Tue, 9 Jun from Dublin to Basel, returning Sun, 14 Jun, priced at €63 just found

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, €31 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 €31 and €149. Many lucky travellers nabbed one-way tickets from Modlin (WMI) for as little as €17.
How much is a plane ticket to Saint-Louis?
In the last seven days, journeys to Saint-Louis ranged between €31 and €149. 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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