£22 Cheap Flights to Saint-Louis

View £22 flight on Mon, 22 Jun 2026Opens in a new window

Popular airlines to Saint-Louis

  • KLM

  • Lufthansa

  • Air France

  • British Airways

  • Austrian Airlines

  • easyJet

  • Iberia

Cheap round-trip flights to Saint-Louis

Prices were available within the past 7 days and start at £22 for one-way flights and £44 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Ryanair
Thu, 11 Jun - Mon, 15 Jun
STN
London
BSL
Basel
£44 Return, found 2 days ago
£44
Return
found 2 days ago
Select Ryanair flight, departing Thu, 11 Jun from London to Basel, returning Mon, 15 Jun, priced at £44 found 2 days ago
easyJet
Mon, 6 Jul - Fri, 24 Jul
MAN
Manchester
BSL
Basel
£68 Return, found 2 days ago
£68
Return
found 2 days ago
Select easyJet flight, departing Mon, 6 Jul from Manchester to Basel, returning Fri, 24 Jul, priced at £68 found 2 days ago
easyJet
Thu, 4 Jun - Wed, 24 Jun
LGW
London
BSL
Basel
£68 Return, found 4 hours ago
£68
Return
found 4 hours ago
Select easyJet flight, departing Thu, 4 Jun from London to Basel, returning Wed, 24 Jun, priced at £68 found 4 hours ago
easyJet
Mon, 12 Oct - Mon, 19 Oct
BRS
Bristol
BSL
Basel
£73 Return, found 1 day ago
£73
Return
found 1 day ago
Select easyJet flight, departing Mon, 12 Oct from Bristol to Basel, returning Mon, 19 Oct, priced at £73 found 1 day ago
easyJet
Fri, 15 Jan - Fri, 22 Jan
EDI
Edinburgh
BSL
Basel
£75 Return, found 6 days ago
£75
Return
found 6 days ago
Select easyJet flight, departing Fri, 15 Jan from Edinburgh to Basel, returning Fri, 22 Jan, priced at £75 found 6 days ago
easyJet
Thu, 25 Jun - Sun, 19 Jul
LTN
London
BSL
Basel
£88 Return, found 1 day ago
£88
Return
found 1 day ago
Select easyJet flight, departing Thu, 25 Jun from London to Basel, returning Sun, 19 Jul, priced at £88 found 1 day ago
British Airways
Fri, 12 Jun - Sat, 20 Jun
LHR
London
BSL
Basel
£104 Return, found 9 hours ago
£104
Return
found 9 hours ago
Select British Airways flight, departing Fri, 12 Jun from London to Basel, returning Sat, 20 Jun, priced at £104 found 9 hours ago
Vueling Airlines
Tue, 20 Oct - Sat, 24 Oct
LGW
London
BSL
Basel
£133 Return, found 3 days ago
£133
Return
found 3 days ago
Select Vueling Airlines flight, departing Tue, 20 Oct from London to Basel, returning Sat, 24 Oct, priced at £133 found 3 days ago
Norwegian Air Sweden
Thu, 1 Oct - Mon, 12 Oct
EDI
Edinburgh
BSL
Basel
£144 Return, found 1 day ago
£144
Return
found 1 day ago
Select Norwegian Air Sweden flight, departing Thu, 1 Oct from Edinburgh to Basel, returning Mon, 12 Oct, priced at £144 found 1 day ago
KLM
Fri, 15 Jan - Sun, 17 Jan
GLA
Glasgow
BSL
Basel
£150 Return, found 7 hours ago
£150
Return
found 7 hours ago
Select KLM flight, departing Fri, 15 Jan from Glasgow to Basel, returning Sun, 17 Jan, priced at £150 found 7 hours 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
Thu, 11 Jun - Mon, 15 Jun
STN
London
BSL
Basel
£44 Return, found 2 days ago
£44
Return
found 2 days ago
Select Ryanair flight, departing Thu, 11 Jun from London to Basel, returning Mon, 15 Jun, priced at £44 found 2 days 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, £44 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 £44 and £150. Many lucky travellers nabbed one-way tickets from London (STN) for as little as £22.
When is the cheapest time to fly to Saint-Louis?
Try to jet off early on in the week to secure a bargain airfare to Saint-Louis. Tuesday is usually the cheapest day to depart, with Monday running a close second. Saturday often has the costliest fares. This is because lots of travellers like to start their trip on a weekend.
How much is a plane ticket to Saint-Louis?
In the last seven days, journeys to Saint-Louis ranged between £44 and £150. 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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Top tips for booking flights to Saint-Louis from UK

Get ready to fly to Saint-Louis

Prepare your luggage and book your flights to Saint-Louis with Expedia. We offer a seamless flight booking experience, with a wide range of Saint-Louis plane tickets to choose from. If you need help finding some of the best deals for cheap flights to Saint-Louis in 2026, we are always available to assist you. Book your flights to Saint-Louis today and let the adventure begin!

Find the best tickets to Saint-Louis

To find some of the best tickets to Saint-Louis in 2026, use Expedia's powerful search engine to compare dates and the different departure and arrival airports for your trip. Whether you're after direct flights to Saint-Louis or last-minute flights to Saint-Louis, you can filter and sort your search results, making it easy to find the ideal flight to Saint-Louis.

Airlines fly to Saint-Louis

There are 20 different airlines that fly to Saint-Louis including some of the most trusted names in the business. To book flights to Saint-Louis with your favourite airline, take a look at Expedia's flight listings and try out different dates to find some of the best Saint-Louis plane tickets.

Find the cheapest flights to Saint-Louis

By booking early you may find some of the best deals for Saint-Louis flights from the UK, including Saint-Louis direct flights. You can usually find affordable and cheap flights to Saint-Louis, whether one-way from £22 or round-trip from £44, with Expedia if you book your trip far enough in advance.

Find the best airports for cheap flights to Saint-Louis

Try searching for different Saint-Louis airports with Expedia to find some of the cheapest flights to Saint-Louis. Flights from London (STN) to Basel (BSL) usually have the lowest price from £22.

Why book your flights to Saint-Louis with Expedia

Expedia offers great deals on Saint-Louis air fares from £22 to cater to every budget. Not only is Expedia one of the top platforms to book flights to Saint-Louis from the UK, it is also your one-stop shop for booking hotels, car rentals, and more.

 

*Prices and availability are subject to change. Additional terms apply.

Top tips for booking flights to Saint-Louis from UK

Travel information

Saint-Louis Flights Information

Airlines serving
Ryanair, easyJet, Vueling Airlines, British Airways, Iberia, KLM, Norwegian Air Sweden
Roundtrip price
from £44
Saint-Louis Flights Information
*Available to Expedia members.