Cheap Flights to Saint-Louis | Popular Routes to Saint-Louis from HK$455

View HK$455 flight on Tue, 23 Jun 2026Opens in a new window

Popular airlines to Saint-Louis

  • Lufthansa

  • KLM

  • 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 HK$455 for one-way flights and HK$887 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

easyJet
Thu, 11 Jun - Mon, 15 Jun
LGW
London
BSL
Basel
HK$887 Return, found 4 days ago
HK$887
Return
found 4 days ago
Select easyJet flight, departing Thu, 11 Jun from London to Basel, returning Mon, 15 Jun, priced at HK$887 found 4 days ago
easyJet
Thu, 11 Jun - Mon, 15 Jun
LGW
London
BSL
Basel
HK$908 Return, found 4 days ago
HK$908
Return
found 4 days ago
Select easyJet flight, departing Thu, 11 Jun from London to Basel, returning Mon, 15 Jun, priced at HK$908 found 4 days ago
easyJet
Thu, 11 Jun - Mon, 15 Jun
LGW
London
BSL
Basel
HK$929 Return, found 4 days ago
HK$929
Return
found 4 days ago
Select easyJet flight, departing Thu, 11 Jun from London to Basel, returning Mon, 15 Jun, priced at HK$929 found 4 days ago
easyJet
Thu, 11 Jun - Mon, 15 Jun
LGW
London
BSL
Basel
HK$951 Return, found 4 days ago
HK$951
Return
found 4 days ago
Select easyJet flight, departing Thu, 11 Jun from London to Basel, returning Mon, 15 Jun, priced at HK$951 found 4 days ago
easyJet
Mon, 15 Jun - Tue, 16 Jun
LGW
London
BSL
Basel
HK$1,070 Return, found 1 day ago
HK$1,070
Return
found 1 day ago
Select easyJet flight, departing Mon, 15 Jun from London to Basel, returning Tue, 16 Jun, priced at HK$1,070 found 1 day ago
British Airways
Sat, 23 May - Thu, 28 May
LHR
London
BSL
Basel
HK$1,371 Return, found 3 days ago
HK$1,371
Return
found 3 days ago
Select British Airways flight, departing Sat, 23 May from London to Basel, returning Thu, 28 May, priced at HK$1,371 found 3 days ago
Lufthansa
Thu, 11 Jun - Sat, 20 Jun
LHR
London
BSL
Basel
HK$1,789 Return, found 6 days ago
HK$1,789
Return
found 6 days ago
Select Lufthansa flight, departing Thu, 11 Jun from London to Basel, returning Sat, 20 Jun, priced at HK$1,789 found 6 days ago
Austrian Airlines
Thu, 11 Jun - Mon, 15 Jun
LHR
London
BSL
Basel
HK$2,030 Return, found 4 days ago
HK$2,030
Return
found 4 days ago
Select Austrian Airlines flight, departing Thu, 11 Jun from London to Basel, returning Mon, 15 Jun, priced at HK$2,030 found 4 days ago
Lufthansa
Fri, 5 Jun - Sun, 7 Jun
AMS
Amsterdam
BSL
Basel
HK$2,206 Return, found 4 hours ago
HK$2,206
Return
found 4 hours ago
Select Lufthansa flight, departing Fri, 5 Jun from Amsterdam to Basel, returning Sun, 7 Jun, priced at HK$2,206 found 4 hours ago
Air France
Tue, 5 Jan - Tue, 12 Jan
LGW
London
BSL
Basel
HK$2,250 Return, found 4 days ago
HK$2,250
Return
found 4 days ago
Select Air France flight, departing Tue, 5 Jan from London to Basel, returning Tue, 12 Jan, priced at HK$2,250 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.

Air France
Tue, 10 Nov - Sun, 22 Nov
HKG
Hong Kong SAR
BSL
Basel
HK$5,680 Return, found 1 day ago
HK$5,680
Return
found 1 day ago
Select Air France flight, departing Tue, 10 Nov from Hong Kong SAR to Basel, returning Sun, 22 Nov, priced at HK$5,680 found 1 day 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, HK$887 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 HK$887 and HK$5,680. Many lucky travelers nabbed one-way tickets from London (LGW) for as little as HK$455.
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 HK$887 and HK$5,680. 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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