Cheap flights from Belgium to Chicago O'Hare Intl Airport from $315
This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Belgium to Chicago O'Hare Intl Airport departing on 5/6. 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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British Airways flights from Belgium to Chicago O'Hare Intl Airport
Our best British Airways deals on Belgium to Chicago O'Hare Intl Airport flight tickets
United Airlines flights from Belgium to Chicago O'Hare Intl Airport
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How to get the cheapest flight ticket from Belgium to Chicago O'Hare Intl Airport
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 to Chicago O'Hare Intl Airport?
The month of March is another great option to travel to Chicago O'Hare Intl Airport, with average flight prices from Belgium averaging around $578.
What is the cheapest day to depart on your flight to Chicago O'Hare Intl Airport?
The cheapest day to depart on your flight to Chicago O'Hare Intl Airport is on a Friday when prices can be found for as low as $777. This is often the case because there is less demand to fly during this day of the week. On the other hand, Sunday is the most expensive day to depart from Belgium because it is more convenient for both business and leisure travelers. As a result, prices tend to be around $899.
What is the cheapest time of day to depart on your flight to Chicago O'Hare Intl Airport?
Flying to Chicago O'Hare Intl Airport from Belgium in the afternoon is the least expensive time of day to depart. momondo users have found prices as low as $542 when looking at flights departing in the afternoon. Try not to purchase tickets in the morning because they tend to be around $825. Of course, these prices can vary depending on the time of year and what airport you fly to.
What is the cheapest Belgium to Chicago O'Hare Intl flight route?
Fly from Brussels Bruxelles-National to Chicago O'Hare Intl for the best Belgium - Chicago O'Hare Intl flight prices
How far in advance should I book a flight to Chicago O'Hare Intl Airport?
You are more likely to see cheaper flights to Chicago O'Hare Intl Airport from Belgium when booking 17 weeks ahead of your departure date. In general, you can expect to find flights to Chicago O'Hare Intl Airport for around $695 when searching 17 weeks out.However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Chicago O'Hare Intl Airport from Belgium for as low as $544 on momondo.
What cabin class options are available on Belgium to Chicago O'Hare Intl flights?
There are 3 cabin classes available to choose from on Belgium to Chicago O'Hare Intl flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.
What is the cheapest airline that flies from Belgium to Chicago O'Hare Intl?
TAP AIR PORTUGAL, British Airways, and Aer Lingus are the most popular carriers operating from Belgium to Chicago O'Hare Intl
What airlines fly to Chicago O'Hare Intl Airport?
United Airlines, Lufthansa and Brussels Airlines are the top three most popular airlines that fly to Chicago O'Hare Intl Airport from Belgium according to our data. United Airlines is the first choice among our users, with 52% of people opting to fly with this airline when traveling to Chicago O'Hare Intl Airport. Keep in mind that there are 3 different airlines that fly to Chicago O'Hare Intl Airport on a routine basis, so you have a few additional options to choose from.
How many flights depart from Belgium to Chicago O'Hare Intl Airport on average per day?
As of April 2025, there are 6 flights per day flying from Belgium to Chicago O'Hare Intl Airport. The most common time of day flights depart is 10:00AM, with 100% of flights taking off at noon.
How many flights depart from Belgium to Chicago O'Hare Intl Airport on average per week?
The number of flights available between Belgium and Chicago O'Hare Intl Airport is 42 per week as of April 2025. The most frequent departure day is Mon, with 14% of weekly flights leaving on this day.
Cheap Belgium to Chicago O'Hare Intl Airport flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from Belgium to Chicago O'Hare Intl Airport
When did momondo last update prices for flights from Belgium to Chicago O'Hare Intl Airport?
Prices for flights from Belgium to Chicago O'Hare Intl Airport are updated daily.
How many operators does momondo search for flights from Belgium to Chicago O'Hare Intl Airport?
As of April 2025, there are 3 operators available to choose from for flights from Belgium to Chicago O'Hare Intl Airport.
How old do you have to be to fly from Belgium to Chicago O'Hare Intl Airport?
The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Belgium to Chicago O'Hare Intl Airport.
What documentation or ID do you need to fly to Chicago O'Hare Intl Airport?
The travel and health documents you'll need for your trip to Chicago O'Hare Intl Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Chicago O'Hare Intl Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.
What is the most popular plane model from Belgium to Chicago O'Hare Intl Airport?
momondo data reveals that the most frequently booked plane model on the route from Belgium to Chicago O'Hare Intl Airport is Boeing 787-10 Dreamliner, representing 42.14% of all bookings. The subsequent popular models are Boeing 787 Dreamliner at 37.54%, Airbus A320-100/200 at 4.28%, and Airbus A330-300 at 2.35%.
Best airlines flying from Belgium to Chicago O'Hare Intl Airport
Compare and see reviews for airlines that fly from Belgium to Chicago O'Hare Intl Airport with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom $576 | Free Cancellation | Rating 7.4 8,685 reviews | |||
| PriceFrom $579 | Free Cancellation | Rating 6.7 7,029 reviews | |||
| PriceFrom $592 | Free Cancellation | Rating 7.3 345 reviews |
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Why should I use momondo to find a flight deal from Belgium to Chicago?
We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Belgium to Chicago for you.
Can I find flights from Belgium to Chicago with flexible booking policies on momondo?
Yes. momondo enables you to select and highlight flights to Chicago from Belgium with this policy.
How can momondo help me find flights from Belgium to Chicago?
momondo helps you find the best flight between Belgium and Chicago by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.
I’m not ready to book a flight from Belgium to Chicago right now. Can momondo alert me if prices change?
Of course. momondo tracks the price of Belgium to Chicago flights. All you need is a valid email address and we will do the rest; it is that quick and easy.