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Ghent

$406+ Cheap flights from St. Louis (STL) to Ghent, Belgium

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 12/23. Fares are subject to change and may not be available on all flights or dates of travel.
STL — BRU
Nov 29 — Dec 61
Sat 11/29
Sat 12/6
1 adult, Economy
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Find flight deals from St. Louis to Ghent

Cheapest flights from St. Louis to Ghent
Explore the most affordable flight options available from St. Louis to Ghent. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 30, 2025.

This United Airlines deal was found by Cheapflights users on 10/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/278:20 amSTL - BRU
2 stops21h 55mUnited Airlines
Thu 12/410:00 amBRU - STL
2 stops38h 03mUnited Airlines
Deal found 10/30$481
This United Airlines deal was found by Cheapflights users on 10/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/153:19 pmSTL - BRU
2 stops14h 56mUnited Airlines
Thu 12/2510:10 amBRU - STL
1 stop16h 08mUnited Airlines
Deal found 10/30$624
This United Airlines deal was found by Cheapflights users on 10/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/123:14 pmSTL - BRU
2 stops15h 01mUnited Airlines
Thu 11/2710:00 amBRU - STL
2 stops40h 16mUnited Airlines
Deal found 10/29$630
This United Airlines deal was found by Cheapflights users on 10/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/1212:31 pmSTL - BRU
2 stops17h 44mUnited Airlines
Mon 11/174:55 pmBRU - STL
2 stops35h 59mUnited Airlines
Deal found 10/28$672
This FlightHub deal was found by Cheapflights users on 10/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/811:40 amSTL - BRU
2 stops25h 10mScandinavian Airlines
Thu 12/1110:20 amBRU - STL
2 stops17h 42mScandinavian Airlines
Deal found 10/29$691
This Gurufare deal was found by Cheapflights users on 10/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/123:50 pmSTL - BRU
1 stop11h 20mLufthansa
Thu 11/272:25 pmBRU - STL
2 stops34h 14mLufthansa
Deal found 10/30$698

Cheap flight deals from St. Louis to Ghent

Keep the following information in mind while searching for St. Louis to Ghent flight deals. Data was last updated October 30, 2025.

Round-trip from

$481
(United Airlines)

One-way from

$406
(Kiwi.com)

Popular in

December

Cheapest in

February

Average price

$873
From Lambert-St Louis to Ghent
Search Deals
One-way flight from Lambert-St Louis to Ghent
Search Deals
Highest demand for flights based on searches. 22% potential increase in price ($295 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 12% potential price decrease ($110 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in October 2025
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Cheapflights Fare Finder

 
Customize your flight search to find flights from St. Louis to Ghent that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated October 30, 2025.
Use the filters below to find and compare flights from St. Louis to Ghent that are best for you.

Fly from

St. Louis

Fly to

Ghent

Route

Depart

Return

Price

St. LouisBrussels

STL - BRU

STLBRU

Lambert-St Louis

Thu 11/27

8:20 am-1:15 pm

2 stops21h 55m

Brussels Bruxelles-National

Thu 12/4

10:00 am-5:03 pm

2 stops38h 03m

$481

St. LouisBrussels

STL - BRU

STLBRU

Lambert-St Louis

Wed 4/1

4:05 pm-8:50 am

2 stops33h 45m

Brussels Bruxelles-National

Wed 4/8

10:00 am-3:21 pm

2 stops36h 21m

$582

St. LouisBrussels

STL - BRU

STLBRU

Lambert-St Louis

Wed 4/1

3:30 pm-10:10 am

1 stop11h 40m

Brussels Bruxelles-National

Wed 4/8

8:30 am-1:30 pm

1 stop12h 00m

$600

St. LouisBrussels

STL - BRU

STLBRU

Lambert-St Louis

Wed 4/1

4:05 pm-1:15 pm

2 stops14h 10m

Brussels Bruxelles-National

Wed 4/8

8:30 am-1:30 pm

1 stop12h 00m

$601

St. LouisBrussels

STL - BRU

STLBRU

Lambert-St Louis

Mon 12/15

3:19 pm-1:15 pm

2 stops14h 56m

Brussels Bruxelles-National

Thu 12/25

10:10 am-7:18 pm

1 stop16h 08m

$624

St. LouisBrussels

STL - BRU

STLBRU

Lambert-St Louis

Wed 11/12

3:14 pm-1:15 pm

2 stops15h 01m

Brussels Bruxelles-National

Thu 11/27

10:00 am-2:24 pm

2 stops35h 24m

$630

St. LouisBrussels

STL - BRU

STLBRU

Lambert-St Louis

Tue 12/23

10:48 am-7:50 am

3 stops38h 02m

$406

St. LouisBrussels

STL - BRU

STLBRU

Lambert-St Louis

Wed 12/24

3:50 pm-1:35 pm

1 stop14h 45m

$424

St. LouisBrussels

STL - BRU

STLBRU

Lambert-St Louis

Tue 12/23

6:35 pm-1:35 pm

2 stops36h 00m

$436

St. LouisBrussels

STL - BRU

STLBRU

Lambert-St Louis

Wed 12/24

4:05 pm-1:35 pm

2 stops14h 30m

$442

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/28

Showing 1-10 of 11 results
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Best time to book a flight from St. Louis to Ghent

Have a flexible travel schedule? Discover the best time to fly to Ghent from St. Louis with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from St. Louis to Ghent

What is the cheapest month to book a flight from St. Louis to Ghent?

Currently, February is the cheapest month in which you can book a flight from St. Louis to Ghent (average of $615). Flying from St. Louis to Ghent in June is currently the most expensive (average of $1,008). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from STL to GH9?

Find hourly flight availability from St. Louis to Ghent. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated October 30, 2025.

It’s optimal to fly from St. Louis to Ghent in the afternoon. By choosing this option you can save up to 33% on the cost of your flight, compared to a flight in the evening.

How much does it cost to fly round-trip from St. Louis to Ghent?

Reviews of airlines servicing Ghent

Get insights into the airlines that provide service to Ghent. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Ghent. Reviews last updated October 30, 2025.
Get a feel of what it's like to fly with United Airlines from St. Louis to Ghent by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
8,998 reviews

Comfort

7.3

Entertainment

7.1

Crew

8.1

Overall

7.4

Boarding

7.7

Food

6.6

Reviews

1 / 20
2.0
Mediocre

Sebrena,Oct 2025

IAH - RSW

The worst that I have ever experienced in my life so bad if it was free I'm not ever going to use your Airline again I dont believe ..... very disappointed 😞 😔0000000000000
United Airlines
7.4
Good
8,998 reviews
United Airlines
7.4
Good
8,998 reviews

Comfort

7.3

Entertainment

7.1

Crew

8.1

Overall

7.4

Boarding

7.7

Food

6.6

Reviews

1 / 20
2.0
Mediocre

Sebrena,Oct 2025

IAH - RSW

The worst that I have ever experienced in my life so bad if it was free I'm not ever going to use your Airline again I dont believe ..... very disappointed 😞 😔0000000000000

Related info for your journey

Find useful and relevant information for your journey from St. Louis to Ghent. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from St. Louis to Ghent?

    If you book a flight to Ghent from St. Louis, you will be flying from Lambert-St Louis, which is the city’s only airport. Lambert-St Louis (STL) is located 12.7 mi from the center of St. Louis. There are 0 flights from Lambert-St Louis to Ghent per day from 1 airline.

  • How long is the flight from St. Louis to Ghent?

    There are many flights that can get you from St. Louis to Ghent in 21h 55m. Fly via United Airlines to get the fastest option. There are 4393 mi between St. Louis and Ghent.

  • Can I find deals for flights from St. Louis to Ghent that include hotel bookings?

    Yes. In addition to deals on St. Louis to Ghent flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from St. Louis to Ghent?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from St. Louis to Ghent.

  • Can I find deals for business class flights from St. Louis to Ghent?

    Yes. Cheapflights offers flight deals from St. Louis to Ghent by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from St. Louis to Ghent?

    Currently, February is the cheapest month in which you can book a flight from St. Louis to Ghent (average of $615). Flying from St. Louis to Ghent in June is currently the most expensive (average of $1,008). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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Alternative routes for St. Louis to Ghent

See prices for flight routes from nearby airports that may be better suited for you.
St. Louis to Bruxelles-National flights
Kansas City to Bruxelles-National flights
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St. Louis to Charleroi Brussels flights

Top airline flying from St. Louis to Ghent

Discover the top airline that operate flights from St. Louis to Ghent. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated October 30, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$654Average$799FlexibilityNo cancel feeOn-time69%

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