In terms of precipitation, rainfall in Ghent ranges from 1.6 - 3.1 inches per month. January is typically the wettest month, when rainfall can reach 3.1 in. August is typically the driest time to visit Ghent when rainfall is around 1.6 in.

If weather is an important factor for your trip to Ghent, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 62.6 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 37.4 F).

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

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from St. Louis to Ghent as you normally would.

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 2 different airlines.

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.

Find Cheap Flights from St. Louis to Ghent

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Find flight deals from St. Louis to Ghent

Popular in	December
Cheapest in	February
Average price	$1,760

Highest demand for flights based on searches. 18% potential increase in price ($271 potential increase over avg. RT price).

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Cheapest flight prices on average. 8% potential price decrease ($93 potential savings vs. average RT price).

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Average for round-trip flights in October 2026

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Reviews of airlines servicing Ghent

Get a feel of what it's like to fly with United Airlines and Lufthansa 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

10,361 reviews

Reviews

1 / 20

8.0

Excellent

Asha,Sep 2026

LGA - IAH

The flight was on time and boardi g was very organized and timely. Snacks are awful and having one little glass of juice was terrible. Fortunately, I had my water to keep me hydrated.

United Airlines

7.4

Good

10,361 reviews

United Airlines

7.4

Good

10,361 reviews

Reviews

1 / 20

8.0

Excellent

Asha,Sep 2026

LGA - IAH

The flight was on time and boardi g was very organized and timely. Snacks are awful and having one little glass of juice was terrible. Fortunately, I had my water to keep me hydrated.

Lufthansa

6.8

Okay

8,277 reviews

United Airlines

7.4

Good

10,361 reviews

Reviews

1 / 20

8.0

Excellent

Asha,Sep 2026

LGA - IAH

The flight was on time and boardi g was very organized and timely. Snacks are awful and having one little glass of juice was terrible. Fortunately, I had my water to keep me hydrated.

Related info for your journey

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 2 different airlines.
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.

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Top 2 airlines flying from St. Louis to Ghent

Airline	Cheapest	Average	Flexibility	On-time
Lufthansa	Cheapest$441	Average$2,200	FlexibilityNo cancel fee	On-time76%
United Airlines	Cheapest$507	Average$1,055	FlexibilityNo cancel fee	On-time69%

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Find cheap flights from St. Louis to Ghent with Cheapflights

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Find flight deals from St. Louis to Ghent

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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 13, 2026.

Get a feel of what it's like to fly with United Airlines and Lufthansa 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.

Related info for your journey

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

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

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

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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for St. Louis to Ghent

See prices for flight routes from nearby airports that may be better suited for you.

Complete your trip

Complete your trip to Ghent by adding a car rental and/or hotel reservation to your travel itinerary.

Search flights from St. Louis to Ghent by cabin class

Find flights from St. Louis to Ghent, based on your preferred cabin class, be it economy, premium economy, business, or first class.

St. Louis and Ghent flights

Browse other St. Louis and Ghent flight options. Last updated on October 13, 2026.

Other flights from St. Louis

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Top 2 airlines flying from St. Louis to Ghent

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

Find cheap flights from St. Louis to Ghent with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

Find flight deals from St. Louis to Ghent

Popular in

Cheapest in

Average price

Reviews of airlines servicing Ghent

Get a feel of what it's like to fly with United Airlines and Lufthansa 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.

Related info for your journey

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

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

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

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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for St. Louis to Ghent

See prices for flight routes from nearby airports that may be better suited for you.

Complete your trip

Complete your trip to Ghent by adding a car rental and/or hotel reservation to your travel itinerary.

Search flights from St. Louis to Ghent by cabin class

Find flights from St. Louis to Ghent, based on your preferred cabin class, be it economy, premium economy, business, or first class.

St. Louis and Ghent flights

Browse other St. Louis and Ghent flight options. Last updated on October 13, 2026.

Other flights from St. Louis

Browse through other flights departing from St. Louis. Flights are based on user searches made on Cheapflights and were last updated on October 13, 2026.

Popular flight searches

Check out other popular destinations found by fellow travelers in 2026

St. Louis to Ghent flights

Consider these flights traveling from St. Louis to Ghent.

Top 2 airlines flying from St. Louis to Ghent

100% Free

Book with Flexibility

Travel Smart