STL - CRL

$472 Find Cheap Flights from St. Louis to Charleroi Brussels

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from St. Louis to Brussels departing on 6/5. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to Charleroi Brussels Airport

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from St. Louis to Brussels, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from St. Louis to Brussels, as well as popular online travel agencies
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Everything you should know

Cheapest round-trip
$1,164
Multiple Airlines
lun. 6/8lun. 6/22
STL - CRL • 2 stops
Cheapest one-way
$472
Multiple Airlines
vie. 6/5
STL - CRL • 3 stops
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KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to Brussels!
Flight Deals
Useful Info
Flight Deals

Cheap Flights from St. Louis to Brussels (STL-CRL)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from St. Louis to Brussels that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from St. Louis to Brussels

lun., jun. 8 - lun., jun. 22
Multiple Airlines Logo
2:15 pm - 4:25 pm
STL
-
CRL
19h 10m
2 stops
Multiple Airlines Logo
9:40 pm - 8:07 pm
CRL
-
STL
29h 27m
3 stops
$1,164Multiple Airlines
lun., jun. 8 - lun., jun. 22
Multiple Airlines Logo
1:05 pm - 4:25 pm
STL
-
CRL
20h 20m
3 stops
Multiple Airlines Logo
9:40 pm - 8:07 pm
CRL
-
STL
29h 27m
3 stops
$1,178Multiple Airlines
lun., jun. 8 - lun., jun. 22
Multiple Airlines Logo
2:15 pm - 4:25 pm
STL
-
CRL
19h 10m
2 stops
Multiple Airlines Logo
9:15 pm - 8:25 pm
CRL
-
STL
30h 10m
2 stops
$1,194Multiple Airlines
jue., may. 21 - lun., may. 25
Multiple Airlines Logo
7:05 am - 9:30 pm
STL
-
CRL
31h 25m
3 stops
Multiple Airlines Logo
9:05 pm - 8:09 pm
CRL
-
STL
30h 04m
3 stops
$1,638Multiple Airlines
mié., jun. 24 - dom., jul. 5
Multiple Airlines Logo
2:15 pm - 3:45 pm
STL
-
CRL
18h 30m
2 stops
Multiple Airlines Logo
8:50 am - 8:07 pm
CRL
-
STL
42h 17m
3 stops
$1,676Multiple Airlines
mar., may. 19 - mar., may. 26
Multiple Airlines Logo
2:15 pm - 9:15 pm
STL
-
CRL
24h 00m
3 stops
Multiple Airlines Logo
9:00 am - 8:09 pm
CRL
-
STL
18h 09m
2 stops
$1,790Multiple Airlines
mié., jun. 24 - dom., jul. 5
Multiple Airlines Logo
8:40 am - 3:45 pm
STL
-
CRL
24h 05m
2 stops
Multiple Airlines Logo
9:15 am - 8:07 pm
CRL
-
STL
17h 52m
2 stops
$1,837Multiple Airlines
jue., jun. 4 - jue., jun. 11
Multiple Airlines Logo
1:05 pm - 10:20 pm
STL
-
CRL
26h 15m
3 stops
Multiple Airlines Logo
7:45 am - 12:06 pm
CRL
-
STL
35h 21m
3 stops
$1,912Multiple Airlines
jue., sep. 17 - dom., sep. 27
Multiple Airlines Logo
2:40 pm - 3:30 pm
STL
-
CRL
17h 50m
2 stops
Multiple Airlines Logo
9:25 am - 8:00 pm
CRL
-
STL
17h 35m
2 stops
$1,913Multiple Airlines
jue., jun. 4 - jue., jun. 11
Multiple Airlines Logo
1:05 pm - 5:10 pm
STL
-
CRL
21h 05m
2 stops
Multiple Airlines Logo
7:45 am - 12:06 pm
CRL
-
STL
35h 21m
3 stops
$2,016Multiple Airlines
Useful Info

Good to know

Cheapest flight$472
Flight from St. Louis to Charleroi Brussels

When to book flights from St. Louis to Brussels

Are your dates flexible? Find out the best times to travel from St. Louis to Brussels based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking St. Louis to Charleroi Brussels flights

  • What is the cheapest flight from St. Louis to Charleroi Brussels Airport?

    In the last 3 days, the lowest price for a flight from St. Louis to Charleroi Brussels Airport was $472 for a one-way ticket and $1,164 for a round-trip.

  • Do I need a passport to fly between St. Louis and Charleroi Brussels?

    A passport is required to fly from St. Louis to Charleroi Brussels.

  • Which aircraft models fly most regularly from St. Louis to Charleroi Brussels?

    We unfortunately don’t have that data for this specific route.

  • How does KAYAK find such low prices on flights from St. Louis to Charleroi Brussels?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from St. Louis to Charleroi Brussels.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from St. Louis to Charleroi Brussels?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Charleroi Brussels from St. Louis is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from St. Louis to Charleroi Brussels?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Charleroi Brussels with an airline and back to St. Louis with another airline. Booking your flights between St. Louis and CRL can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from St. Louis to Charleroi Brussels?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Charleroi Brussels from St. Louis up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Everything you need to know for your flight from St. Louis to Brussels

Information on your arrival and departure airports

St. Louis (STL)
Charleroi Brussels (CRL)