$189 Find Cheap Flights to Belgium

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from the United States to Belgium departing on 10/7. 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.
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Cheap Flights to Belgium

Cheapest round-trip prices found by our users on KAYAK in the last 72 hours
Brussels
Brussels1 stop$365
Brussels
Brussels1 stop$365

Book Cheap Belgium Plane Tickets

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights 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 to Belgium

Sat, Nov 15 - Sun, Nov 23
Scandinavian Airlines Logo
6:30 pm - 6:15 pmEWR-BRU
17h 45m1 stop
Scandinavian Airlines Logo
7:45 pm - 1:35 pmBRU-EWR
23h 50m1 stop
$365Scandinavian Airlines
Find Deal
Mon, Sep 1 - Wed, Sep 17
Air Canada Logo
5:50 am - 8:05 amBOS-BRU
20h 15m1 stop
Air Canada Logo
10:00 am - 2:30 pmBRU-BOS
10h 30m1 stop
$367Air Canada
Find Deal
Sun, Dec 28 - Fri, Jan 9
Brussels Airlines Logo
8:40 pm - 5:15 pmBOS-BRU
14h 35m1 stop
Brussels Airlines Logo
10:00 am - 2:52 pmBRU-BOS
10h 52m1 stop
$369Brussels Airlines
Find Deal
Wed, Feb 11 - Fri, Feb 20
Brussels Airlines Logo
3:40 pm - 7:50 amBOS-BRU
10h 10m1 stop
Brussels Airlines Logo
10:00 am - 2:52 pmBRU-BOS
10h 52m1 stop
$372Brussels Airlines
Find Deal
Mon, Nov 10 - Tue, Nov 25
United Airlines Logo
11:59 am - 7:50 amBOS-BRU
13h 51m2 stops
United Airlines Logo
10:00 am - 7:12 pmBRU-BOS
15h 12m1 stop
$377United Airlines
Find Deal
Fri, Nov 7 - Wed, Nov 12
Aer Lingus Logo
5:10 pm - 9:35 amBOS-BRU
10h 25m1 stop
Aer Lingus Logo
10:15 am - 6:55 pmBRU-BOS
14h 40m1 stop
$382Aer Lingus
Find Deal
Mon, Sep 29 - Mon, Oct 6
Icelandair Logo
11:35 pm - 12:50 pmBOS-BRU
31h 15m1 stop
Icelandair Logo
1:50 pm - 10:00 pmBRU-BOS
14h 10m1 stop
$387Icelandair
Find Deal
Mon, Oct 20 - Thu, Oct 30
Aer Lingus Logo
5:30 pm - 9:40 amBOS-BRU
10h 10m1 stop
Aer Lingus Logo
10:15 am - 7:55 pmBRU-BOS
14h 40m1 stop
$392Aer Lingus
Find Deal
Mon, Dec 29 - Thu, Jan 8
Icelandair Logo
7:50 pm - 11:55 amBOS-BRU
10h 05m1 stop
Icelandair Logo
12:50 pm - 5:50 pmBRU-BOS
11h 00m1 stop
$395Icelandair
Find Deal
Wed, Dec 24 - Tue, Jan 6
United Airlines Logo
12:30 pm - 8:55 amBOS-BRU
14h 25m1 stop
United Airlines Logo
10:00 am - 9:32 amBRU-BOS
29h 32m1 stop
$402United Airlines
Find Deal
Booking Insights

KAYAK's insights & trends for flights to Belgium

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

What is the cheapest flight to Belgium?

These are the best round-trip prices found by users searching on KAYAK in the last 72 hours.

The cheapest ticket to Belgium from the United States found in the last 72 hours was to Brussels Bruxelles-National Airport, at $408 round-trip. The most popular route is Atlanta (ATL) to Brussels Bruxelles-National Airport (BRU) and the cheapest round-trip airline ticket found on this route in the last 72 hours was $408.

How much is a flight to Belgium?

The average and cheapest price for all round-trip flights to Belgium from each origin found by users searching on KAYAK in the last month.

A flight to Belgium costs $738 on average. The cheapest price found on KAYAK in the last 2 weeks was $338 for the route Newark Airport (EWR) to Brussels Bruxelles-National Airport (BRU). The most popular routes on KAYAK are New York to Brussels which costs $779 on average, and Washington, D.C. to Brussels, which costs $914 on average.

See prices from:

What is the cheapest month to fly from the United States to Belgium?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for flights from the United States to Belgium, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from the United States to Belgium is January, when tickets cost $635 (return) on average. On the other hand, the most expensive months are December and June, when the average cost of round-trip tickets is $1,237 and $1,181 respectively.

How far in advance should I book a flight from the United States to Belgium?

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights to Belgium, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below average price on the flight from the United States to Belgium, you should book around 1 week before departure. For the absolute cheapest price, our data suggests you should book 7 weeks before departure.

Which is the cheapest airport to fly into in Belgium?

Prices will differ depending on the departure airport, but generally, the cheapest airport to fly to in Belgium is Brussels Bruxelles-National Airport (BRU), with an average flight price of $579.

Good to know

Low seasonFebruary
Cheapest flight$189
Best time to beat the crowds with an average 15% drop in price.
Most popular time to fly with an average 17% increase in price.
Flight from Boston to Brussels Airport

FAQs - booking Belgium flights

  • Are there any nonstop flights to Belgium?

    Yes, there are quite a few nonstop flights from the US to Belgium. Most are operated by Brussels Airlines, United Airlines, or Delta Airlines. If you’re in the Midwest US, then consider flying from Chicago O’Hare International Airport (ORD). For those in the east, consider flying from John F. Kennedy International Airport, Newark Liberty International Airport (ERW), or Washington-Dulles International Airport (IAD).

  • Where should I fly to if I want to visit Antwerp?

    If you want to visit the city of Antwerp in the Flanders region of Belgium, then you may consider flying from the US to Brussels Airport. From the airport, you may catch a direct train or bus to the Antwerp-Central Station. Although it’s true that Antwerp has its own airport, it’s a small airport that mostly caters to a few business destinations in Europe.

  • I want to visit Bruges. Where should I fly to?

    If you want to visit the city of Bruges – and, in particular the historic center which is a UNESCO World Heritage Site – then first take an international flight from the US to Brussels Airport. From the airport, you may catch a train to Brussels Central Station and then hop on a direct train to Bruges.

  • If I want to visit Mons, where should I fly to?

    If you want to visit the Belgian city of Mons – which was the 2015 European Capital of Culture – then you must first take a flight from the US (most likely from the Midwest or east) to Brussels Airport. From the airport, take a train to Brussels Central Station, and from there to Mons Station.

  • Which airport should I fly to if I want to visit Boverie Park?

    Boverie Park is a famous attraction located in Liege. The easiest way to access is to book a flight that lands at Liège Airport (LGG). This landmark sits about 7.8 miles (12.5 km) from the airport and can be easily reached via buses in around 15 minutes. Picnic spots, strolling lanes, and green spaces await.

  • Which Belgian airport should I fly into if I want to transit to the eastern part of Belgium?

    The cities that lie in the eastern part of Belgium include Eupen, Herstal, and Rochefort. Maastricht Aachen Airport (MST) is the regional airport that serves Eupen and the neighboring regions. Alternatively, you can consider arriving via Cologne Bonn Airport (CGN), before connecting to Eupen by train or bus.

  • Which Belgium Airport is closest to the Fortress of Gravensteen?

    Those traveling to Belgium to The Fortress of Gravensteen should remember that it’s located in Ghent. To this end, plan to book flights that land at Brussels National Airport (BRU), which sits about 42 miles (67 km) from Ghent. The establishment is one of the unique examples of the European medieval art of fortification.

  • Are there hotels near major airports in Belgium?

    You do not have to worry if you are scheduled to arrive late in Belgium from the U.S. as all the international airports in the country are located close to several idyllic hotels. Usually, these accommodation options provide free transportation to and from the airport, making it easy for those with many bags to move around.

  • How does KAYAK find such low prices on flights from the United States 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 the United States to Belgium.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from the United States 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 the United States 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 the United States 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 the United States 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 the United States 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 day to fly to Belgium?

    Based on KAYAK data, the cheapest day to fly to Belgium is Wednesday where round-trip tickets can be as cheap as $944. On the other hand, the most expensive day to fly is Saturday, where round-trip prices are $1,132 on average.

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

    The cheapest time of day to fly to Belgium is generally at night, when round-trip flights cost $787 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 morning, which is peak travel time and where the average cost of a ticket is $999.

Top tips for finding cheap flights to Belgium

  • Looking for cheap airfare to Belgium? 25% of our users found round-trip tickets to Belgium for the following prices or less: From New York John F Kennedy Intl $954, from Newark $1,424, from Washington, D.C. Dulles Intl $1,844
  • Enter your preferred departure airport and travel dates into the search form above to unlock the latest Belgium flight deals.
  • The most common airport for international flights from the United States to Belgium is the Brussels Airport (BRU), located a few miles outside Brussels. From there, you may catch trains and buses to other domestic locations or flights to international destinations.
  • Brussels Airlines, the national carrier of Belgium, uses Brussels Airport as a hub. Low-cost carriers like Ryanair also use this airport.
  • If you’re having trouble finding a direct flight from the US to Brussels Airport, you may consider flying to Amsterdam Airport Schiphol (AMS) because there is regular train service between the Schiphol Airport and Brussels.
  • Although Belgium has five international airports – Liege Airport (LGG), Antwerp Airport (ANR), Ostend-Bruges International Airport (OST), Brussels South Charleroi Airport (CRL), and Brussels Airport – only Brussels Airport has regular flights to the US.
  • If you plan on doing some hiking in Belgium, consider flying to Brussels Airport and then taking a train to the Ardennes region in southern Belgium.
  • For those who’re traveling with young kids and renting a car in Belgium, the car companies have a variety of car seats that can be rented for a fee. If using taxis, it’s best to call ahead and request a car seat.
  • US citizens traveling to Belgium don’t need a tourist visa for stays of up to 90 days. All you need is a valid passport with two blank pages and validity for three months after leaving the Schengen zone.
  • Belgium has a wide range of tourist attractions, and your port of arrival is likely to depend on where you want to visit. With five international airports located in Brussels (BRU), Antwerp (ANR), Bruges (OST), Charleroi (CRL), and Liege (LGG), you can easily and conveniently connect to any other destination in Belgium. Those keen on exploring popular museums should land at Antwerp International Airport (ANR), in Antwerp.
  • Suppose you are planning to explore the Church of Saint Peter and Saint Paul to delve into the religious heritage of Belgium. In that case, consider booking a flight that lands at Ostend-Bruges International Airport (OST), located in Bruges. The magnificent architecture of this restored establishment is sure to offer lasting memories.
  • The peak tourism months in Belgium are in July and August when visitors troop to various destinations to enjoy the warm summer weather. To this end, expect airfares and hotel prices to rise dramatically. If you are on a tight budget, consider visiting during the low-season months of November to March.
  • The popular route for flights from the U.S. to Belgium is New York via John F. Kennedy International Airport (JFK), to Brussels with Brussels Airport as the arrival port. United Airlines, Brussels Airlines, and Lufthansa fly the most frequently from the United States to Belgium.
  • For a better travel experience, it might be best if you booked flights on airlines that make one-stop layovers at their hubs. For instance, Icelandair passes through Keflavík International Airport (KEF), Air Canada makes a stopover at Montréal-Pierre Elliott Trudeau International Airport (YUL), and United Airlines has a layover at Washington Dulles International Airport (IAD).

Reviews of the top 5 airlines flying to Belgium

 
Need help choosing which airline to fly with from the United States 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
Scandinavian AirlinesOverall score based on 1468 reviews
6.6Food
7.3Comfort
7.6Boarding
8.0Crew
6.6Entertainment
Airline reviews

Will not recommend SAS for business travel. Food was so-so. Service was very good. First leg was very good. Second leg from Copenhagen to Barcelona was terrible. We paid a LOT for business class and to have seats worse than most coach seats with no entertainment and no charging available for 1/3rd of the whole trip was not acceptable. Very disappointing. I thought they were coming back in the U.S. with style, NOT YET.

6.0 GoodArt, Aug 2025SEA - CPH
Read more Scandinavian Airlines reviews

Will not recommend SAS for business travel. Food was so-so. Service was very good. First leg was very good. Second leg from Copenhagen to Barcelona was terrible. We paid a LOT for business class and to have seats worse than most coach seats with no entertainment and no charging available for 1/3rd of the whole trip was not acceptable. Very disappointing. I thought they were coming back in the U.S. with style, NOT YET.

I do not have a problem with the airline but both my two suitcases that were supposed to go from Hawaii to Copenhagen didn’t get on the plane in Seattle. I arrive on Monday the 21st at 10:30 in the morning. I did not get my two suitcases before Friday late afternoon that is unacceptable.

No choice of food. Needed to pay more even for a can of coke!!!

The seats were really close together and hard to get comfortable. The food was okay. The cheese was amazing! I loved the cold towels they gave us.

When my flight was changed from delays they were quick to rebook me.

I really enjoyed how clean and big the aircraft was, as well as how friendly the crew was.

The Recaro seats are stiff and have minimal padding. Quite uncomfortable for a 5.5 hour flight. The upfront seats and space are identical to the ones in the back. The upgrade was not worth it.

Airline left me stranded in the U.S. gave me an unrequested refund of 40% of booking and canceled my trip back! When I asked why, the said “we don’t have to tell you why”. “But you can rebook”. Never again! Paid 2x and rebooked on Austrian. What a joke!

Painful seats for a 10 hour flight. There’s a very hard flat board in the seat that goes up to half the back and after 7 hours it gets impossible to find the right position to avoid the pain.

I liked the free wifi in business class and the food and beverages.

Plane was crowded and even when we hit altitude, the plane was hot, not enough air flow.

Flight attendant in first class gave poor service (like he didn't want to be there) and food was awful. We sat waiting for gate upon arrival over 45 mins.

The pilots were late and it made us 1 hour late. The meat was tough and bok choy was also tough.

Flight was delayed 3 hours. No food and drink vouchers was provided. They offered a mini pretzel bag and water .

Stuck on tarmac for two hours plus a 5.5 hour flight. Rude flight attendant. And no meals, not even for purchase!

The service was good, the food could have been better.

Staff was rude. Didn’t give water for 2 hours. Worst service

Excellent flight. Boarding was efficient and departure was on time. Smooth flight with on time arrival. Deplaning was also efficient.

This flight was perfect. No complaints and only the highest regard for the crew and ground staff and how they executed perfectly. I fly a lot with United and would request predictability and transparency in their operations instead of last minute changes.

This is for UA2274 from Houston to Sacramento. The flight was delayed arriving due to mechanical issues so we left about 3 hours later than scheduled. When boarding the plane the temperature inside was excessive - likely close to 100. Pilot apologized and said it was going to improve at altitude, which it did. But before that I honestly thought there might have been more delays removing passengers made ill from the heat. We were delayed leaving due to another mechanical issue. There was not water on the plane due to a panel that was not secured. They did that quickly, but the combination of mechanical issues was rather disturbing and did not reflect well on United.

Bad baggage and people management at boarding forcing me to dispatch my bad despite being the perfect size and respecting everything perfectly, whereas many did not and many free empty spots on the plane as usual… making me loose time and my planned bus at arrival to go to Geneva. Costing me 100 euros extra! So Brussels airlines needs to refund me

I never board the flight. My visa was delayed and when I tried calling Kayak, no one answer and I still have not heard from anyone.

All great. Very efficient. Good emails that kept us in the know

Original flight was canceled, booked another one and find out when checking I was on the waiting list. Horrible experience

Actually this is my first time using airline I was in every single thing that happened throughout our journey, the appearance of the plane inside furnished about the seating the flight attendants and many many more I was so excited throughout thank you Brussels Airlines for the great service.

On board service was decent. I like the legroom at UA that seems to be more than in other airlines

It was really good because the employees were very nice and fun to talk to. The entertainment was nice because they had plenty of movies to watch.

Crew was enthusiastic. Meal was surprisingly good. They came to give water very frequently. Negative that the seat reclining didn't work

That was a short flight by the only time I could actually sleep

How can a national carrier and part of Lufthansa group not even provide complimentary water and a snack in such a long flight ?

The space between seats was reduced even further. Could not even open the tray table fully and got compressed the moment the front guy reclined. For a long haul flight it was extremely uncomfortable.

I appteciate the very courteous staff. The flight was good. Something that wasn't good was that my bag was only checked as far as Dublin and I had a connecting flight to Vienna. (That was a mistake the ORD desk made.) Fortunately the desk at DUB was able to re-tag without me having to re-check in (which initially it seemed I might have to do.)

I had an awful experience at the ticketing agent stand. I had purchased three tickets, one of which I had the maiden name of a passenger on the ticket. They refused to help, assist, and actually delayed our process and had us miss an opportunity to purchase a ticket on the same flight. I was sent through multiple phone calls, none of which helped, and the person at the counter was the person who told me to both call Aer Lingus for help and was the person who said they could not fulfill my request that they were privy to from the beginning. My partner is still stuck in Scotland, racking up thousands of dollars in additional fees and tickets. I am very upset and two of my tickets went unused. I will never be using Aer Lingus ever again and I will continue to complain about them.

This was the most expensive economy flight per minute of flight time ever. But the quality was lacking. Extremely Aer Lingus rude staff at LHR said that the flight from London to Dublin (Ireland) was “NOT international.” Horrified at the colonial and imperial perspective. Seats were dirty with trash in seat pockets. Airline doesn’t clean or care about hygiene and safety.

When I booked the flight, I wasn't aware that this was a "no frills" flight. No wifi, no reclining seat, no complimentary soft drinks.

It was excellent! The plane left Chicago early. Arrived in Dublin early. The crew was excellent! It was a great experience.

The Nice airport was a horrible boarding experience. I have never experienced the kind of compressed mob (in the B12-B17 gate area) of people all unclear what was happening and no airport staff to assist. There was no signage and 1000’s of people waiting for any info for 2 hours.

No entertained. food and beverages were not complimentary. they lost my checked luggage which made my 10 day vacation unpleasant.

The food was mediocre, the coffee was terrible. The entertaining selection was plentiful. They lost my checked luggage which put a damper on my 10-day vacation.

Weeeeeeell, you folks know economy class on Airbuses well--you're packed in like sardines. We may actually spring for more expensive seats next time, with a little room to stretch out. NO room to stretch out in Airbus economy class! :-) Apart from this, the food was decent (considering that it's mass-produced, and has severe spatial restrictions of its own), the staff were friendly enough, and there was a wide selection of movies, etc. to watch. Overall, I'd tend to use the word "adequate" rather than "exceptional" for my experience. But really, how could it be otherwise?

Boarded with no problems. Sat on the tarmac for an hour before taking off. We were the last ones on our connecting flight. Didn't think we were going to make it. Our flight to Iceland was similarly delayed. When we've flown other airlines, pilots have tried to make up time while in the air. This doesn't seem to be something that Icelandair does. We made all of our flights, but it was stressful and we didn't think it was going to happen based on the time we arrived.

The flight was delayed and as a consequence we missed our connecting flight. Were stuck for another 6h in Reykyavik. Appreciated that we got a generous food voucher at least. Would have liked to see more information upon arrival including a person waiting for connecting flight travellers and informing already that we will not catch the flight and directing us to the office dealing with the matter; unfortunately that didnt happen and we hence first needed to find out whether flight had indeed left already and then locate the adequate office to help us with booking us on the next connecting flight. Also my suitcase broke and it is not clear whether it is happened on the leg with Iceland Air from DC to Reykyavik or on the leg with Lufthansa from Reykyavik to Frankfurt. Finally, understood that it is a low cost company but at least provision of earplugs for free would have been nice, instead of making them buy.

Great experience on Icelandair flight from Newark to Amsterdam by way of Reykjavík. Courteous and professional staff. Food was solid. Service - outstanding. Cabin was a little warm.

Good service. No complementary food for international flight. WiFi kinda pricey. Got the job done for the right price.

Still one of my favorite airlines, but the entertainment options were a bit lacking. It didn't help that my screen didn't work on one of the legs of the trip.

The plane was very small and the aisle was so narrow that every time someone walked by they rubbed against me, so it was very uncomfortable.

Everything was good. Only issue comes from being vegan and flying. The food options are super limited.

Overall good for an economy fare. IMO the movie selection could be improved. Great that you can now connect bluetooth headphones to the entertainment system.

For a four hour flight, I was disappointed that everything was for purchase except for coffee, tea, or water. The disembarking in Iceland was so inefficient and time-consuming. We landed and stopped in the middle of the tarmac, had to disembark in the rain, and then squeeze into a bus which took us to the airport. Crazy! How does that work in winter?

Paid for a Premium seat...minimal recline, no footrest. Maybe slightly wider than a cheap economy seat. Zero chance of getting any rest on this plane

Everything you need to know for your flight to Belgium

Cabin class types available on flights to Belgium

Cabin classes available on flights to Belgium. Prices are the lowest found on KAYAK over the last 7 days. Price and availability is not guaranteed.

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