Cheap flights from St. Louis to Brussels from $825
This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from St. Louis to Brussels departing on 3/14. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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How to get the cheapest flight ticket from St. Louis to Brussels
Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip
What is the cheapest month to fly from St. Louis to Brussels?
January. The cheapest time of year to fly to Brussels from St. Louis is January. Most expensive is December
What is the cheapest day to depart St. Louis for Brussels?
Tuesday. The cheapest day of the week is typically Tuesday. The most expensive is typically Monday
When is the cheapest time to fly from St. Louis to Brussels?
In the afternoon. St. Louis to Brussels flights are approximately 36% more expensive at noon than in the afternoon
What is the cheapest airline that flies to Brussels from St. Louis?
United Airlines. United Airlines is the most popular carrier operating from St. Louis to Brussels
What is the cheapest St. Louis to Brussels flight route?
Lambert-St Louis - Brussels Bruxelles-National. Fly from Lambert-St Louis to Brussels Bruxelles-National for the best St. Louis - Brussels flight prices
Cheap St. Louis to Brussels flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from St. Louis to Brussels
How far is Lambert-St Louis to Brussels by plane?
There are 4389.6 mi between Lambert-St Louis and Brussels. By plane, this route typically takes 11h 54m.
When did momondo last update prices for flights from Lambert-St Louis Airport to Brussels?
Prices for flights from Lambert-St Louis Airport to Brussels are refreshed on a daily basis.
How many operators does momondo search for flights from Lambert-St Louis Airport to Brussels?
As of November 2024, there is 1 operator available to choose from for flights from Lambert-St Louis Airport to Brussels.
How old do you have to be to fly from Lambert-St Louis Airport to Brussels?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Lambert-St Louis Airport to Brussels.
What documentation or ID do you need to fly to Brussels?
The travel and health documents required for your trip to Brussels can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Brussels. We always recommend checking with your airline or a trusted third party such as IATA to get advice.
Best airlines flying from St. Louis to Brussels
Compare and see reviews for airlines that fly from St. Louis to Brussels with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom $578 | Free Cancellation | Rating 7.4 9,194 reviews |
Why use momondo?
Why should I use momondo to find a flight deal from St. Louis to Brussels?
Finding the right flight to Brussels from St. Louis is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Brussels quick and easy, saving you time and money.
Can I find flights from St. Louis to Brussels with flexible booking policies on momondo?
Yes. momondo enables you to select and highlight flights to Brussels from St. Louis with this policy.
How can momondo help me find flights from St. Louis to Brussels?
momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from St. Louis to Brussels.
I’m not ready to book a flight from St. Louis to Brussels right now. Can momondo alert me if prices change?
If you are simply researching potential flights to Brussels, momondo offers a useful price alert feature which will track prices for flights to Brussels from St. Louis and alert you when they change.