What is the cheapest airline that flies from United States to Belgium?

LEVEL and Aer Lingus are the most popular carriers operating from United States to Belgium

How long is the flight from United States to Belgium?

Flight times vary depending on what airport in United States you fly out of and what airport in Belgium you fly into. For example, flying from New York to Brussels Bruxelles-National Airport takes 7h 15m on average. On the other hand, flying from Boston to Brussels Bruxelles-National Airport takes 10h 10m on average. Keep in mind that it’s always quicker to opt for a non-stop flight, so be sure to check momondo if there are any available for your route.

How many flights depart from United States to Belgium on average per week?

As of October 2025, 85 flights take off from United States and land in Belgium each week. The most common flight departure day for this route is Fri, with 27% of weekly flights taking off on this day.

What airlines fly to Belgium?

United Airlines, Scandinavian Airlines and Icelandair are the top three most popular airlines that fly to Belgium from United States according to our data. United Airlines is the first choice among our users, with 45% of people opting to fly with this airline when traveling to Belgium. Keep in mind that there are 21 different airlines that fly to Belgium on a routine basis, so you have a few additional options to choose from.

How many flights depart from United States to Belgium on average per day?

As of October 2025, there are 12 flights per day flying from United States to Belgium. The most common time of day flights depart is 7:00PM, with 100% of flights taking off in the evening.

When did momondo last update prices for flights from United States to Belgium?

Prices for flights from United States to Belgium refresh daily.

How many operators does momondo search for flights from United States to Belgium?

The number of operators available for flights from United States to Belgium is 19 as of October 2025.

How old do you have to be to fly from United States to Belgium?

The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from United States to Belgium.

What documentation or ID do you need to fly to Belgium?

The required travel and health documents for your Belgium trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Belgium. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

$221 Cheap Flights from the United States to Belgium in 2025/26

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Recent round-trip flight deals from the United States to Belgium

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7:55 pm - 7:05 amBOS-BRU

30h 10m2 stops

9:40 am - 9:52 amBRU-BOS

30h 12m2 stops

$386Air Canada

Find Deal

Sat, Mar 28 - Tue, Apr 7

11:45 am - 7:50 amBOS-BRU

14h 05m2 stops

10:00 am - 6:32 pmBRU-BOS

14h 32m2 stops

$387United Airlines

Find Deal

Wed, Nov 12 - Wed, Nov 19

7:50 pm - 11:55 amBOS-BRU

10h 05m1 stop

12:50 pm - 5:50 pmBRU-BOS

11h 00m1 stop

$389Icelandair

Find Deal

Thu, Nov 13 - Thu, Nov 20

3:40 pm - 7:50 amBOS-BRU

10h 10m1 stop

10:00 am - 2:52 pmBRU-BOS

10h 52m1 stop

$394Brussels Airlines

Find Deal

Tue, Nov 18 - Sat, Dec 6

9:20 pm - 6:15 pmBOS-BRU

14h 55m1 stop

10:15 am - 6:55 pmBRU-BOS

14h 40m1 stop

$405Aer Lingus

Find Deal

Wed, Nov 19 - Sun, Nov 23

5:45 pm - 9:35 amEWR-BRU

9h 50m1 stop

10:15 am - 4:15 pmBRU-EWR

12h 00m1 stop

$405Aer Lingus

Find Deal

Thu, Nov 13 - Mon, Nov 17

10:24 am - 9:40 amORD-BRU

16h 16m2 stops

10:20 am - 4:45 pmBRU-ORD

13h 25m1 stop

$411Scandinavian Airlines

Find Deal

Fri, Jan 30 - Mon, Feb 9

10:24 am - 9:40 amORD-BRU

16h 16m2 stops

7:45 pm - 4:45 pmBRU-ORD

28h 00m2 stops

$417Scandinavian Airlines

Find Deal

Fri, Jan 30 - Sun, Feb 8

11:35 am - 11:55 amBOS-BRU

18h 20m1 stop

12:50 pm - 5:50 pmBRU-BOS

11h 00m1 stop

$418Icelandair

Find Deal

Thu, Nov 20 - Thu, Dec 4

3:40 pm - 7:50 amBOS-BRU

10h 10m1 stop

10:00 am - 2:52 pmBRU-BOS

10h 52m1 stop

$420Brussels Airlines

Find Deal

Wed, Nov 19 - Sun, Nov 23

Air Canada flights from United States to Belgium

Our best Air Canada deals on United States to Belgium flight tickets

Air Canada

Mar 28

BOS7:55 pmBoston Logan Intl

30h 10m

2 stops

BRU7:05 amBrussels Bruxelles-National

Apr 7

BRU9:40 amBrussels Bruxelles-National

30h 12m

2 stops

BOS9:52 amBoston Logan Intl

$386

Find similar

Air Canada

Nov 16

BOS6:40 pmBoston Logan Intl

31h 10m

1 stop

BRU7:50 amBrussels Bruxelles-National

Dec 2

BRU10:00 amBrussels Bruxelles-National

17h 27m

1 stop

BOS9:27 pmBoston Logan Intl

$398

Find similar

Air Canada

Jan 13

BOS10:45 amBoston Logan Intl

15h 05m

2 stops

BRU7:50 amBrussels Bruxelles-National

Jan 23

BRU10:00 amBrussels Bruxelles-National

15h 42m

2 stops

BOS7:42 pmBoston Logan Intl

$399

Find similar

United Airlines flights from United States to Belgium

Our best United Airlines deals on United States to Belgium flight tickets

United Airlines

Nov 12

BOS11:45 amBoston Logan Intl

14h 05m

2 stops

BRU7:50 amBrussels Bruxelles-National

Nov 19

BRU10:00 amBrussels Bruxelles-National

14h 32m

2 stops

BOS6:32 pmBoston Logan Intl

$387

Find similar

United Airlines

Nov 12

BOS1:00 pmBoston Logan Intl

13h 55m

2 stops

BRU8:55 amBrussels Bruxelles-National

Nov 19

BRU10:00 amBrussels Bruxelles-National

14h 32m

2 stops

BOS6:32 pmBoston Logan Intl

$392

Find similar

United Airlines

Jan 17

BOS7:22 pmBoston Logan Intl

29h 53m

1 stop

BRU7:15 amBrussels Bruxelles-National

Jan 25

BRU10:00 amBrussels Bruxelles-National

29h 32m

1 stop

BOS9:32 amBoston Logan Intl

$410

Find similar

Fly from

Fly to

Route

Depart

Return

Price

BostonBrussels

BOS - BRU

BOSBRU

Boston Logan Intl

Sat 3/28

7:55 pm-7:05 am

2 stops30h 10m

Brussels Bruxelles-National

Tue 4/7

9:40 am-9:52 am

2 stops30h 12m

$386

BostonBrussels

BOS - BRU

BOSBRU

Boston Logan Intl

Wed 11/12

11:45 am-7:50 am

2 stops14h 05m

Brussels Bruxelles-National

Wed 11/19

10:00 am-6:32 pm

2 stops14h 32m

$387

BostonBrussels

BOS - BRU

BOSBRU

Boston Logan Intl

Thu 11/13

7:50 pm-11:55 am

1 stop10h 05m

Brussels Bruxelles-National

Thu 11/20

12:50 pm-5:50 pm

1 stop11h 00m

$389

BostonBrussels

BOS - BRU

BOSBRU

Boston Logan Intl

Tue 11/18

3:40 pm-7:50 am

1 stop10h 10m

Brussels Bruxelles-National

Sat 12/6

10:00 am-2:52 pm

1 stop10h 52m

$394

BostonBrussels

BOS - BRU

BOSBRU

Boston Logan Intl

Wed 11/19

9:20 pm-6:15 pm

1 stop14h 55m

Brussels Bruxelles-National

Sun 11/23

10:15 am-6:55 pm

1 stop14h 40m

$405

NewarkBrussels

EWR - BRU

EWRBRU

Newark

Thu 11/13

5:45 pm-9:35 am

1 stop9h 50m

Brussels Bruxelles-National

Mon 11/17

10:15 am-4:15 pm

1 stop12h 00m

$405

ChicagoBrussels

ORD - BRU

ORDBRU

Chicago O'Hare Intl

Fri 1/30

10:24 am-9:40 am

2 stops16h 16m

Brussels Bruxelles-National

Mon 2/9

10:20 am-4:45 pm

1 stop13h 25m

$411

ChicagoBrussels

ORD - BRU

ORDBRU

Chicago O'Hare Intl

Fri 1/30

10:24 am-9:40 am

2 stops16h 16m

Brussels Bruxelles-National

Sun 2/8

7:45 pm-4:45 pm

2 stops28h 00m

$417

BostonBrussels

BOS - BRU

BOSBRU

Boston Logan Intl

Thu 11/20

11:35 am-11:55 am

1 stop18h 20m

Brussels Bruxelles-National

Thu 12/4

12:50 pm-5:50 pm

1 stop11h 00m

$418

BostonBrussels

BOS - BRU

BOSBRU

Boston Logan Intl

Wed 11/19

3:40 pm-7:50 am

1 stop10h 10m

Brussels Bruxelles-National

Sun 11/23

10:00 am-2:52 pm

1 stop10h 52m

$420

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How to get the cheapest flight ticket from United States to Belgium

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

Prices

Airlines

Other information

What is the cheapest month to fly to Belgium?

In general, January is the cheapest month to fly from United States to Belgium. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $563. If you are unable to visit Belgium during the month of January, then departing from United States during the month March is also very affordable. Most momondo users find prices during this month for around $577.

What is the cheapest day to depart on your flight to Belgium?

Our data shows that Tuesday is the least expensive day to fly to Belgium. Tickets to fly out on this day can be as low as $786. If your travel schedule is flexible, try to avoid departing on a Saturday because tickets tend to average around $956. These prices are subject to change though, so be sure to set up a Price Alert for flights to Belgium.

What is the cheapest time of day to depart on your flight to Belgium?

Our most recent data shows that the best time of day to fly to Belgium is in the evening. Flights from United States to Belgium during this time can be as low as $787. Flights to Belgium are more costly in the morning, with an average ticket price of $999. Departure times in the morning fall within the peak daily travel times, which is why tickets can be more expensive.

What is the cheapest United States to Belgium flight route?

Fly from Newark to Brussels Bruxelles-National for the best United States - Belgium flight prices

How far in advance should I book a flight to Belgium?

You are more likely to see cheaper flights to Belgium from United States when booking weeks ahead of your departure date. In general, you can expect to find flights to Belgium for around $740 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Belgium from United States for as low as $634 on momondo.

What cabin class options are available on United States to Belgium flights?

There are 3 cabin classes available to choose from on United States to Belgium flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on United States to Belgium flights?

You could potentially save up to 35% on your flight if you consider stops on a United States to Belgium flight.

Cheap United States to Belgium flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from United States to Belgium

Best Price Found	$433
Fastest flight time	7h 10m
Direct flights	Every day
Airports in Belgium	1 airport

The best one-way flight to Belgium from United States in the past 72 hours is $433. The best round-trip flight deal from United States to Belgium found on momondo in the last 72 hours is $663.

The fastest flight from United States to Belgium takes 7h 10m

Direct flights go from United States to Belgium every day.

There is 1 airport near Belgium: Brussels Bruxelles-National (BRU)

Search flight deals

When did momondo last update prices for flights from United States to Belgium?
Prices for flights from United States to Belgium refresh daily.
How many operators does momondo search for flights from United States to Belgium?
The number of operators available for flights from United States to Belgium is 19 as of October 2025.
How old do you have to be to fly from United States to Belgium?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from United States to Belgium.
What documentation or ID do you need to fly to Belgium?
The required travel and health documents for your Belgium trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Belgium. We recommend that you seek guidance from your airline or a reliable third party such as IATA.
What is the most popular plane model from United States to Belgium?
momondo data reveals that the most frequently booked plane model on the route from United States to Belgium is Airbus A330-300, representing 15.18% of all bookings. The subsequent popular models are Boeing 757-200 at 13.85%, Boeing 787 Dreamliner at 13.18%, and Boeing 777-300ER at 10.85%.

Best airlines flying from United States to Belgium

Compare and see reviews for airlines that fly from United States to Belgium with momondo

Airline	Rating	Free Cancellation	Price
Icelandair	PriceFrom $256	Free Cancellation	Rating 7.1 562 reviews	Search Icelandair flights
Scandinavian Airlines	PriceFrom $322	Free Cancellation	Rating 7.4 1,548 reviews	Search Scandinavian Airlines flights
SWISS	PriceFrom $333	Free Cancellation	Rating 7.5 1,775 reviews	Search SWISS flights
PLAY	PriceFrom $352	Free Cancellation	Rating 7.0 103 reviews	Search PLAY flights
Brussels Airlines	PriceFrom $353	Free Cancellation	Rating 7.2 369 reviews	Search Brussels Airlines flights
Iberia	PriceFrom $397	Free Cancellation	Rating 7.0 3,004 reviews	Search Iberia flights
Air Canada	PriceFrom $397	Free Cancellation	Rating 7.1 10,383 reviews	Search Air Canada flights
British Airways	PriceFrom $406	Free Cancellation	Rating 6.7 7,488 reviews	Search British Airways flights
Aer Lingus	PriceFrom $410	Free Cancellation	Rating 7.2 1,365 reviews	Search Aer Lingus flights
Delta	PriceFrom $431	Free Cancellation	Rating 7.9 7,998 reviews	Search Delta flights

Why use momondo?

Why should I use momondo to find a flight deal from United States to Belgium?

Finding the right flight to Belgium from United States is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Belgium quick and easy, saving you time and money.

Can I find flights from United States to Belgium with flexible booking policies on momondo?

Yes. All flights to Belgium from United States on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights from United States to Belgium?

Once you have performed a search for United States to Belgium flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

I’m not ready to book a flight from United States to Belgium right now. Can momondo alert me if prices change?

Of course. momondo tracks the price of United States to Belgium flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

An easier way to manage your Belgium trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

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Find better results for your trip to Belgium

Popular cities in Belgium

Flights to Brusselsfrom $345

Flights to Ostend

Cheap flights from the United States to Belgium from $221

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from the United States to Belgium departing on 11/24. 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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Big names and deals

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Filter for what you want

Trusted and free

Trusted and free

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Find the cheapest flights from the United States to Belgium

Recent round-trip flight deals from the United States to Belgium

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Recent direct flight deals from the United States to Belgium

Air Canada flights from United States to Belgium

Our best Air Canada deals on United States to Belgium flight tickets

United Airlines flights from United States to Belgium

Our best United Airlines deals on United States to Belgium flight tickets

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How to get the cheapest flight ticket from United States to Belgium

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 Belgium?

What is the cheapest day to depart on your flight to Belgium?

What is the cheapest time of day to depart on your flight to Belgium?

What is the cheapest United States to Belgium flight route?

Fly from Newark to Brussels Bruxelles-National for the best United States - Belgium flight prices

How far in advance should I book a flight to Belgium?

What cabin class options are available on United States to Belgium flights?

There are 3 cabin classes available to choose from on United States to Belgium flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on United States to Belgium flights?

You could potentially save up to 35% on your flight if you consider stops on a United States to Belgium flight.

What is the cheapest airline that flies from United States to Belgium?

LEVEL and Aer Lingus are the most popular carriers operating from United States to Belgium

What airlines fly to Belgium?

How many flights depart from United States to Belgium on average per day?

As of October 2025, there are 12 flights per day flying from United States to Belgium. The most common time of day flights depart is 7:00PM, with 100% of flights taking off in the evening.

How many flights depart from United States to Belgium on average per week?

As of October 2025, 85 flights take off from United States and land in Belgium each week. The most common flight departure day for this route is Fri, with 27% of weekly flights taking off on this day.

How long is the flight from United States to Belgium?

Cheap United States to Belgium flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from United States to Belgium

Best Price Found

Fastest flight time

Direct flights

Airports in Belgium

When did momondo last update prices for flights from United States to Belgium?

How many operators does momondo search for flights from United States to Belgium?

How old do you have to be to fly from United States to Belgium?

What documentation or ID do you need to fly to Belgium?

What is the most popular plane model from United States to Belgium?

Best airlines flying from United States to Belgium

Compare and see reviews for airlines that fly from United States to Belgium with momondo

Why use momondo?

Why should I use momondo to find a flight deal from United States to Belgium?

Can I find flights from United States to Belgium with flexible booking policies on momondo?

How can momondo help me find flights from United States to Belgium?

I’m not ready to book a flight from United States to Belgium right now. Can momondo alert me if prices change?

An easier way to manage your Belgium trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to Belgium

Popular cities in Belgium

Popular flights according to clicks in the last 7 days on momondo