Title: Cheap Flights to Groot-Gelmen - Expedia.com ![Default HTG hotel image](https://a.travel-assets.com/travel-assets-manager/fallback-images-brand/bex_flights_v2.jpg?impolicy=fcrop&w=1200&h=500&q=medium) ![](https://a.travel-assets.com/travel-assets-manager/fallback-images-brand/bex_flights_v2.jpg?impolicy=fcrop&w=1200&h=500&q=medium) # Cheap Flights to Groot-Gelmen - [Roundtrip](?flightType=roundtrip) - [One-way](?flightType=oneway) - [Multi-city](?flightType=multicity) ### Travelers Adults ChildrenAges 2 to 17 InfantsYounger than 2 EconomyPremium economyBusiness classFirst class Leaving from Going to Departing Returning Add a place to stay Add a car Direct flights only [Groot-Gelmen Travel Guide](https://expedia.com/Groot-Gelmen.dx6349797)[Hotels in Groot-Gelmen](https://expedia.com/Groot-Gelmen-Hotels.d6349797.Travel-Guide-Hotels)[Car Rentals in Groot-Gelmen](https://expedia.com/Car-Rentals-In-Groot-Gelmen.d6349797.Car-Rental-Guide)[Groot-Gelmen Vacation Packages](https://expedia.com/Groot-Gelmen.d6349797.Destination-Travel-Guides) ## Popular airlines - ![](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_LH.svg) Lufthansa [](https://www.expedia.com/Flights-Search?leg1=from:CMH,to:Groot-Gelmen, Sint-Truiden, Flemish Region, Belgium,departure:2/22/2026TANYT&leg2=from:Groot-Gelmen, Sint-Truiden, Flemish Region, Belgium,to:CMH,departure:3/1/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"LH"}}]) - ![](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_KL.svg) KLM [](https://www.expedia.com/Flights-Search?leg1=from:CMH,to:Groot-Gelmen, Sint-Truiden, Flemish Region, Belgium,departure:2/22/2026TANYT&leg2=from:Groot-Gelmen, Sint-Truiden, Flemish Region, Belgium,to:CMH,departure:3/1/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"KL"}}]) - ![](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_BA.svg) British Airways [](https://www.expedia.com/Flights-Search?leg1=from:CMH,to:Groot-Gelmen, Sint-Truiden, Flemish Region, Belgium,departure:2/22/2026TANYT&leg2=from:Groot-Gelmen, Sint-Truiden, Flemish Region, Belgium,to:CMH,departure:3/1/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"BA"}}]) - ![](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_SK.svg) SAS [](https://www.expedia.com/Flights-Search?leg1=from:CMH,to:Groot-Gelmen, Sint-Truiden, Flemish Region, Belgium,departure:2/22/2026TANYT&leg2=from:Groot-Gelmen, Sint-Truiden, Flemish Region, Belgium,to:CMH,departure:3/1/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"SK"}}]) - ![](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_LX.svg) Swiss International Air Lines [](https://www.expedia.com/Flights-Search?leg1=from:CMH,to:Groot-Gelmen, Sint-Truiden, Flemish Region, Belgium,departure:2/22/2026TANYT&leg2=from:Groot-Gelmen, Sint-Truiden, Flemish Region, Belgium,to:CMH,departure:3/1/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"LX"}}]) - ![](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_SN.svg) Brussels Airlines [](https://www.expedia.com/Flights-Search?leg1=from:CMH,to:Groot-Gelmen, Sint-Truiden, Flemish Region, Belgium,departure:2/22/2026TANYT&leg2=from:Groot-Gelmen, Sint-Truiden, Flemish Region, Belgium,to:CMH,departure:3/1/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"SN"}}]) - ![](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_OS.svg) Austrian Airlines [](https://www.expedia.com/Flights-Search?leg1=from:CMH,to:Groot-Gelmen, Sint-Truiden, Flemish Region, Belgium,departure:2/22/2026TANYT&leg2=from:Groot-Gelmen, Sint-Truiden, Flemish Region, Belgium,to:CMH,departure:3/1/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"OS"}}]) - ![](https://a.travel-assets.com/travel-assets-manager/pictogram-bex/light__notification.svg) ### Be in the know Get alerts if flight prices drop or rise\* - ![](https://a.travel-assets.com/travel-assets-manager/pictogram-bex/light__deals.svg) ### Book smarter Save up to 30% on select hotels after you book a flight\* - ![](https://a.travel-assets.com/travel-assets-manager/pictogram-bex/light__trophy.svg) ### Earn twice Earn your airline miles on top of our OneKeyCash [Learn about One Key](https://www.expedia.com/welcome-one-key) ## Find the cheapest month to fly from Columbus (CMH) to Brussels (BRU) ### January is typically the cheapest month to fly From $501 - $1,670 per traveler. ## Tips to find the cheapest flights to Groot-Gelmen **The cheapest day to fly** Get started finding a cheap flight to Groot-Gelmen on Expedia by either choosing a deal on this page or entering into the search bar your travel dates, origin airport, and whether you want roundtrip or one-way airfare. You can filter for flexibility, number of stops, airline, and departure/arrival times to find the best flight for you. **The cheapest month to fly** is the cheapest month to fly to Groot-Gelmen. This coincides with the low season when fewer people travel. Whichever month you travel in, though, be sure to book at least a month in advance if you want to score cheap tickets to Groot-Gelmen. ARC's data shows that domestic flights booked 28 days or more before departure are typically 24% cheaper than those booked last minute. **The most affordable time to book a flight** Typically, a Sunday can be the cheapest time to book a flight to Groot-Gelmen, according to ARC’s data. On average, you could save between 6% and 13% by booking on a Sunday instead of a Friday, which is the most expensive day to make a reservation. **The cheapest round-trip tickets to Groot-Gelmen** The lowest price for round-trip flights to Groot-Gelmen in 2026 starts from , while one-way tickets start from . Expedia's effective search tool is one of the best ways to find a budget airfare. Simply enter your dates, and within seconds, it'll show you a vast selection of the cheapest flights to Groot-Gelmen. If you have a preferred departure time or airline, you can use the handy filters to customize your search. **The cheapest airlines flying to Groot-Gelmen** are just some of the airlines that can typically offer cheap tickets to Groot-Gelmen. You can find their most affordable flights by using the “airline” search filter and then sorting prices from low to high. As a trusted partner of the world's leading airlines, Expedia offers you some of the best airfare deals to Groot-Gelmen and countless more destinations worldwide. **The most affordable airports to fly into** To view the cheapest airports to fly into for Groot-Gelmen, simply order your search results from lowest to highest price. Expedia's search tool compares flight prices for all airports close to your destination, so you don't have to manually search them one by one to find the cheapest flight to Groot-Gelmen. If you have a preferred place to fly into, take advantage of the “arrival airport” filter to narrow down your search on Expedia. **Save with a package** With Expedia's amazing [package deals](https://www.expedia.com/package-deals), you could save hundreds of dollars by booking your Groot-Gelmen plane tickets together with your accommodations, car rental, or activities. Just select the search wizard's “package” option to view some of the cheapest deals. Look out for the green savings label to see how much you're saving. **Date flexibility for the cheapest flights to Groot-Gelmen** If you can be flexible with your travel dates, it's a good idea to broaden your search by comparing prices on different days. This will open up more options, meaning you could uncover a less expensive flight to Groot-Gelmen. **Stopover savings** The cheapest tickets to Groot-Gelmen are sometimes those with a stopover. Book one of these flights, and you'll change planes at an airport en route to Groot-Gelmen. While the overall travel time might be longer than a non-stop flight, you may decide it's worth it for the money saved. **Get Expedia's Price Drop Protection** Price Drop Protection means that if your flight gets cheaper after booking, you'll be credited the difference\*. This gives you peace of mind that you're getting one of the cheapest flights to Groot-Gelmen for your chosen departure. Expedia's Price Drop Protection is available for a small fee but is free to One Key Gold and Platinum tier members. \*Terms apply. **Use our Price Tracking feature** Expedia's Price Tracking feature is another great tool that removes the guesswork from finding cheap flights to Groot-Gelmen. Simply download the free Expedia app to your smart device and activate Groot-Gelmen flight price alerts for your travel dates. There's even a price predictor tool that uses historical data to indicate the best time to book, giving you peace of mind that you'll nab the lowest prices. **Book with Expedia** As well as Price Drop Protection and Price Tracking, Expedia's close partnership with a vast selection of the world's leading airlines means you're sure to find cheap flights to Groot-Gelmen. Plus, the One Key rewards program lets you earn real cash rewards on most bookings that you can use to save money on future trips. Best of all, it's free to join, and members often unlock exclusive discounts, too. Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023\. The percentages you see are averages. ## Frequently asked questions ### Where can I learn more about changing or canceling my flight to Groot-Gelmen? ### How do I find cheap flights to Groot-Gelmen that have flexible change policies? ### What is the name of Groot-Gelmen's airport? ### What airport is best to fly into Groot-Gelmen? ### How many airlines fly to Groot-Gelmen? ### How many nonstop flights are there to Groot-Gelmen? ### Where are the most popular flights to Groot-Gelmen departing from? ### How long is the flight to Groot-Gelmen Airport? ### How to book the cheapest flight to Groot-Gelmen? ### How to survive the flight to Groot-Gelmen? > - Flying can be a cruisy experience if you bring the right gear. First of all you'll need basic toiletries, such as a toothbrush and hairbrush, a spare change of clothes and something to read. Next, leave space in your carry-on bag for your laptop, a charger, any daily medications and maybe a proper neck pillow too. Last, but definitely not least, be sure to bring your passport, travel docs and your credit cards. > > > Do not pack the following items in your hand luggage: > > > - Double-check that you don't have sharp or pointed objects lurking in one of the compartments of your carry-on luggage. Other restricted items include explosive or flammable substances, such as fuel and matches, and liquids and gels in containers larger than 3.4 ounces (100 milliliters). > > > What to wear on a flight: > > > - Comfort should always be your priority when picking what to wear on board. Consider your footwear with care too, as swollen feet are quite common. Flat, slightly roomy shoes are always a sensible way to go. > - Unfortunately, one risk of long-distance flying is developing deep vein thrombosis (DVT), a blood clotting condition caused by extended periods of inactivity. To prevent this, take every opportunity to walk around the cabin and stretch your legs. Compression tights and socks are another great idea to help minimize this risk. ### How to get through airport security fast when flying to Groot-Gelmen? > - Be sure to have your travel documents and passport someplace easily accessible. They're the first items you'll be asked to present to airport security. > - Your coat, belt, keys and other contents of your pockets, like your headphones, will need to go through the X-ray machine. Make the whole process easier by removing them before your turn. > - For just a few minutes, you'll need to unplug from technology. Your tablet, phone and any other electronic gadgets also need to go through the scanner. > - Remove gels and liquids from your carry-on luggage. They often need to be sent through the X-ray separately. Each item should be in a container no larger than 3.4 ounces (100 milliliters) and everything must fit in a single quart-size (one liter), clear zip-lock bag. > - The right choice of footwear can save you several minutes. Hiking boots are often required to be removed and X-rayed separately. Slip-on shoes usually aren't. > - Take all prohibited items out of your carry-on bag. If you have any sharp objects like a pocket knife or tools, pack them safely away in your checked suitcase. They won't be allowed on board and will be confiscated. \*Flight schedules are subject to change. __Flights to Groot-Gelmen information__ | Destination airport | Groot-Gelmen | | ----------------------------- | ------------ | | Destination airport IATA code | LGG | \*Available to One Key members.