Cheap Flights to Herstal

Popular airlines to Herstal

Find the cheapest month to fly from Columbus (CMH) to Brussels (BRU)

November is typically the cheapest month to fly

From $556 - $1,324 per traveler.

Graph displaying average flight prices per month

Tips to find the cheapest flights to Herstal

The cheapest day to fly

Get started finding a cheap flight to Herstal 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 Herstal. 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 Herstal. 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 Herstal, 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 Herstal

The lowest price for round-trip flights to Herstal in 2025 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 Herstal. If you have a preferred departure time or airline, you can use the handy filters to customize your search.

The cheapest airlines flying to Herstal

are just some of the airlines that can typically offer cheap tickets to Herstal. 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 Herstal and countless more destinations worldwide.

The most affordable airports to fly into

To view the cheapest airports to fly into for Herstal, 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 Herstal. 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, you could save hundreds of dollars by booking your Herstal 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 Herstal

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 Herstal.

Stopover savings

The cheapest tickets to Herstal are sometimes those with a stopover. Book one of these flights, and you'll change planes at an airport en route to Herstal. 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 Herstal 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 Herstal. Simply download the free Expedia app to your smart device and activate Herstal 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 Herstal. 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

What month is the cheapest to fly to Herstal?
Plan your trip for if you want to get a deal on your fare. It's the cheapest month to fly to Herstal. Try to avoid traveling during busy periods such as public holidays or school breaks.
Which US cities fly direct to Herstal?
Nonstop flights to Herstal depart from US cities like Newark and New York. When planning your itinerary, simply select the "Direct flights only" checkbox to discover options that'll let you fly to Herstal without layovers.
How to find a cheap flight to Herstal?
Book early to maximize your chances of getting cheap flights to Herstal. Also, consider visiting during off-season months like February and June. If you fly on a Thursday, you'll save 16% on average compared to departing on a Sunday.* Save time checking every day and set up a price alert on the Expedia app. We'll send you a notification when fares drop.*Best day of the week to book, depart and ideal booking window recommendations based on average round-trip ticket prices for January through August 2023, sourced from Airline Reporting Corporation's (ARC) global airline sales database. Percentages noted are averages.
How to get a cheap last-minute flight to Herstal?
While booking in advance is generally the best way to save cash, don't worry if your Herstal vacation is last minute. It's still possible to find cheap flights to Herstal, especially if your plans have a little leeway. Try switching up your travel dates, exploring different ticket options or jetting out of another hub.
How far in advance should I book a flight to Herstal?
Secure your flight to Herstal two to four months ahead if you're visiting from an international destination. For domestic travel, the recommendation is around 28 days in advance. Better deals and a wider variety of departure dates, schedules and seating options are just some of the advantages of booking early.**Best day of the week to book, depart and ideal booking window recommendations based on average round-trip ticket prices for January through August 2023, sourced from Airline Reporting Corporation's (ARC) global airline sales database. Percentages noted are averages.
Which day of the week is the cheapest day to buy a plane ticket to Herstal?
Generally, you can find cheap flights to Herstal on Sundays. You'll save about 8% on average compared to those who book on a Friday, which is often the most expensive day to book.**Best day of the week to book, depart and ideal booking window recommendations based on average round-trip ticket prices for January through August 2023, sourced from Airline Reporting Corporation's (ARC) global airline sales database. Percentages noted are averages.
Which airlines fly to Herstal?
Reserve your seat with one of these airlines and the vibrant region of Herstal will be yours to explore:

  • United Airlines - 121 flights to Herstal each month, including 121 flights to Brussels - National Airport (BRU) per month.
  • Brussels Airlines - 43 flights to Herstal each month, including 43 flights to Brussels - National Airport (BRU) per month.
  • Delta Air Lines - 30 flights to Herstal each month, including 30 flights to Brussels - National Airport (BRU) per month.

Can I save money by booking a Herstal trip package?
You could possibly save hundreds of dollars if you choose a Herstal flight and hotel package deal on Expedia. And you'll save yourself hassle by having all your travel plans in the same place. Try bundling flights and accommodations with extras like tours and activities for your own personalized Herstal break.
Can I change or cancel my flight to Herstal?
It's usually possible to change or cancel your flight to Herstal. Many airlines let you cancel your ticket for free within 24 hours of booking. However, some flights are non-refundable, and airlines may offer you a credit toward a future trip rather than a direct refund. To reserve affordable flights to Herstal with flexible change policies, check the "No cancel fee" or "Changes included" filters during your search. Want more details? Go to our Customer Service Portal.
Flights to Herstal information
Destination airport
Herstal
Destination airport IATA code
LGG

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*Available to One Key members.