$656 Find Cheap Flights from Buffalo to Belgium

This is the cheapest round-trip flight price found by a KAYAK user in the last 72 hours by searching for a flight from Buffalo to Belgium departing on 3/27. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy

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Book Cheap Buffalo to Belgium Plane Tickets

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Buffalo to Belgium that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Buffalo to Belgium

Fri, Mar 27 - Tue, Mar 31
Delta Logo
12:09 pm - 8:00 amBUF-BRU
14h 51m1 stop
Delta Logo
10:45 am - 11:57 pmBRU-BUF
19h 12m1 stop
$656Delta
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Fri, Mar 27 - Tue, Mar 31
Delta Logo
12:09 pm - 8:00 amBUF-BRU
14h 51m1 stop
Delta Logo
10:45 am - 11:57 pmBRU-BUF
19h 12m1 stop
$657Delta
Find Deal
Fri, Mar 27 - Tue, Mar 31
United Airlines Logo
10:20 am - 7:15 amBUF-BRU
15h 55m1 stop
United Airlines Logo
11:15 am - 6:21 pmBRU-BUF
13h 06m2 stops
$661United Airlines
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Thu, Oct 23 - Thu, Oct 30
Scandinavian Airlines Logo
4:35 pm - 3:20 pmBUF-BRU
16h 45m2 stops
Scandinavian Airlines Logo
10:20 am - 11:39 pmBRU-BUF
18h 19m2 stops
$689Scandinavian Airlines
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Thu, Oct 23 - Thu, Oct 30
Multiple Airlines Logo
12:06 pm - 8:40 amBUF-BRU
14h 34m1 stop
Multiple Airlines Logo
10:00 am - 7:10 pmBRU-BUF
14h 10m1 stop
$726Multiple Airlines
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Fri, Mar 27 - Tue, Mar 31
United Airlines Logo
2:44 pm - 12:35 pmBUF-BRU
16h 51m2 stops
United Airlines Logo
11:15 am - 6:21 pmBRU-BUF
13h 06m2 stops
$769United Airlines
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Tue, Nov 4 - Sat, Nov 8
Scandinavian Airlines Logo
7:00 am - 2:30 pmBUF-BRU
25h 30m3 stops
Scandinavian Airlines Logo
10:20 am - 11:43 pmBRU-BUF
19h 23m2 stops
$887Scandinavian Airlines
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Tue, Nov 4 - Sat, Nov 8
Turkish Airlines Logo
7:00 am - 5:20 pmBUF-BRU
28h 20m2 stops
Turkish Airlines Logo
3:15 pm - 9:20 amBRU-BUF
48h 05m2 stops
$960Turkish Airlines
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Thu, Oct 23 - Thu, Oct 30
Multiple Airlines Logo
6:30 am - 8:05 amBUF-BRU
19h 35m2 stops
Multiple Airlines Logo
10:00 am - 10:03 amBRU-BUF
29h 03m3 stops
$1,026Multiple Airlines
Find Deal
Sun, Feb 15 - Sat, Feb 21
Turkish Airlines Logo
2:29 pm - 5:20 pmBUF-BRU
20h 51m2 stops
Turkish Airlines Logo
6:20 pm - 11:00 pmBRU-BUF
34h 40m2 stops
$3,585Turkish Airlines
Find Deal
Booking Insights

KAYAK's insights & trends for Buffalo to Belgium flights

Get data-powered insights and trends into flights from Buffalo to Belgium to help you find the cheapest flights, the best time to fly and much more.

What’s the cheapest day of the week to fly from Buffalo to Belgium?

The average price of all round-trip flights from Buffalo to Belgium clicked on KAYAK for each day over the last 12 months.

For Buffalo to Belgium, Thursday is the cheapest day to fly on average and Tuesday is the most expensive. Flying from Belgium back to Buffalo, the best deals are generally found on Friday, with Sunday being the most expensive.

Good to know

Low seasonMay
Cheapest flight$656
Best time to beat the crowds with an average 67% drop in price.
Most popular time to fly with an average 76% increase in price.
Flight from Buffalo to Brussels

FAQs - booking Belgium flights

  • How does KAYAK find such low prices on flights from Buffalo to Belgium?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Buffalo to Belgium.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Buffalo to Belgium?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Buffalo to Belgium is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Buffalo to Belgium?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly from Buffalo to Belgium with an airline and back with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Buffalo to Belgium?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying from Buffalo to Belgium up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

  • What is the cheapest time of day to fly to Belgium?

    The cheapest time of day to fly to Belgium is generally in the evening, when round-trip flights cost $890 on average. Morning departures are around 10% more expensive than evening flights, on average. The most expensive time of day to fly to Belgium is generally in the afternoon, which is peak travel time and where the average cost of a ticket is $1,072.

Reviews of the top airline flying from Buffalo to Belgium

 
Need help choosing which airline to fly with from Buffalo to Belgium? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.4
United AirlinesOverall score based on 8924 reviews
8.1Crew
7.3Comfort
7.7Boarding
6.6Food
7.1Entertainment
Airline reviews

Subject: Formal Complaint: Discriminatory and Unprofessional Conduct – Request for Immediate Action & Compensation Dear [Airline Customer Relations Team], I am writing to file a formal complaint regarding my recent travel experience with [Airline], which was by far the worst I have ever encountered. What occurred was not only unprofessional, but in several instances discriminatory, unsafe, and unacceptable. On the first leg of my trip, I arrived only four minutes past check-in. Instead of making any attempt to resolve the matter, your representative flatly denied me boarding and made me wait while she attended to passengers who arrived after me. By the time a manager intervened, it was too late to board, costing me time, money, and unnecessary frustration. The second leg of my trip (Chicago–San Francisco) raised even more serious concerns. From the outset, it was apparent that the staff—particularly two attendants—prioritized Caucasian passengers while dismissing African American and minority passengers. • When a Caucasian passenger in the exit row refused to comply with federal safety requirements, I, as a first responder, immediately offered to switch seats and assume the responsibility. My offer was blatantly ignored, and instead, a Caucasian passenger seated further up was chosen. This was discriminatory and deeply insulting, especially as I was actively de-escalating the situation that could have delayed the flight further. • During a lengthy tarmac delay of over 90 minutes, passengers were given conflicting and unreasonable instructions that created unnecessary distress and tension. • Throughout the flight, a visibly intoxicated passenger directly in front of me was disruptive, rude to others, failed to comply with seatbelt and electronic device rules, and yet faced no enforcement from the crew. In stark contrast, I was singled out for repeated compliance checks even though I was following every rule. This unequal treatment was so obvious that multiple passengers around me spoke up in my defense. This pattern of behavior demonstrated a clear lack of professionalism, disregard for passenger safety, and discriminatory treatment. I expect far better from an airline of your stature. As a paying customer subjected to this unacceptable treatment, I am formally requesting: 1. A full investigation into the conduct of the staff on both flights. 2. A written apology acknowledging the discriminatory and unprofessional behavior I endured. 3. Appropriate compensation for the distress, inconvenience, and mishandling of my travel. If this matter is not addressed promptly and thoroughly, I will have no choice but to escalate my complaint further, including filing with the U.S. Department of Transportation and sharing my experience through other channels. I trust [Airline] will take this complaint seriously and provide a timely resolution.

2.0 MediocreAnonymous, Sep 2025ORD - SFO
Read more United Airlines reviews

Subject: Formal Complaint: Discriminatory and Unprofessional Conduct – Request for Immediate Action & Compensation Dear [Airline Customer Relations Team], I am writing to file a formal complaint regarding my recent travel experience with [Airline], which was by far the worst I have ever encountered. What occurred was not only unprofessional, but in several instances discriminatory, unsafe, and unacceptable. On the first leg of my trip, I arrived only four minutes past check-in. Instead of making any attempt to resolve the matter, your representative flatly denied me boarding and made me wait while she attended to passengers who arrived after me. By the time a manager intervened, it was too late to board, costing me time, money, and unnecessary frustration. The second leg of my trip (Chicago–San Francisco) raised even more serious concerns. From the outset, it was apparent that the staff—particularly two attendants—prioritized Caucasian passengers while dismissing African American and minority passengers. • When a Caucasian passenger in the exit row refused to comply with federal safety requirements, I, as a first responder, immediately offered to switch seats and assume the responsibility. My offer was blatantly ignored, and instead, a Caucasian passenger seated further up was chosen. This was discriminatory and deeply insulting, especially as I was actively de-escalating the situation that could have delayed the flight further. • During a lengthy tarmac delay of over 90 minutes, passengers were given conflicting and unreasonable instructions that created unnecessary distress and tension. • Throughout the flight, a visibly intoxicated passenger directly in front of me was disruptive, rude to others, failed to comply with seatbelt and electronic device rules, and yet faced no enforcement from the crew. In stark contrast, I was singled out for repeated compliance checks even though I was following every rule. This unequal treatment was so obvious that multiple passengers around me spoke up in my defense. This pattern of behavior demonstrated a clear lack of professionalism, disregard for passenger safety, and discriminatory treatment. I expect far better from an airline of your stature. As a paying customer subjected to this unacceptable treatment, I am formally requesting: 1. A full investigation into the conduct of the staff on both flights. 2. A written apology acknowledging the discriminatory and unprofessional behavior I endured. 3. Appropriate compensation for the distress, inconvenience, and mishandling of my travel. If this matter is not addressed promptly and thoroughly, I will have no choice but to escalate my complaint further, including filing with the U.S. Department of Transportation and sharing my experience through other channels. I trust [Airline] will take this complaint seriously and provide a timely resolution.

I was in first class. The outlets at my seat did not work. The plane was shabby and run down. I had prepurchsed a day subscription for internet that was not redeemable. I had to repurchase the internet for my flight and then it didn’t work anyway. Quite disappointed in what was supposed to be the launch of a great vacation.

Check in was quick and easy during early hours. Flight was on time, and customer services was a plus.

Terrible. They wouldn't allow me on my flight on the 14th..

We had to deboard 2 times due to maintenance issues. They changed the plane, and then we got deviated to LAX due to maibtenance issues on the other plane, had to sleep at LAX and los a full day.

Everything was good, except the seats in economy were so close together, you could barely get out when the seat in front of your was reclined. If the airlines keep jamming in more and more seats, it will become intolerable. I will look for another airline that considers customer comfort and does not keep adding more rows of seats for more profit.

The newer screen was super cool and had the option to watch many different shows or movies. Crew was polite and helpful. However again, many children screaming bloody murder and kicking my seat, and parents doing nothing about it as usual.

Flight was good and crew was super polite. However, there were around 5 kids screaming the WHOLE 2 hours. I understand kids have to come but parents need to do something to control their children. They make the experience terrible, especially after finishing 16 hour shifts at the hospital I needed some sleep, which I did not get.

IAD with the archaic people movers is just a place to be avoided.

Great service on board. Boarding a bit slow due to process. Food was pretty average.

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