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

Iberia and TAP AIR PORTUGAL 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 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 day?

As of July 2025, there are 23 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 July 2025, 161 flights take off from United States and land in Belgium each week. The most common flight departure day for this route is Wed, with 16% of weekly flights taking off on this day.

What airlines fly to Belgium?

United Airlines, Scandinavian Airlines and Brussels Airlines 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 36% of people opting to fly with this airline when traveling to Belgium. Keep in mind that there are 20 different airlines that fly to Belgium on a routine basis, so you have a few additional options to choose from.

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 20 as of July 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.

$170 Cheap Flights from the United States to Belgium in 2025

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Find the cheapest flights from the United States to Belgium

Round-trip

One-way

Last minute

Direct

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

5:50 am - 8:00 amBOS-BRU

20h 10m1 stop

10:00 am - 2:35 pmBRU-BOS

10h 35m1 stop

$342Air Canada

Find Deal

Sun, Aug 10 - Tue, Aug 26

5:50 am - 8:00 amBOS-BRU

20h 10m1 stop

10:00 am - 2:35 pmBRU-BOS

10h 35m1 stop

$343Air Canada

Find Deal

Sun, Aug 10 - Tue, Aug 26

7:38 pm - 7:15 amBOS-BRU

30h 37m1 stop

10:00 am - 9:32 amBRU-BOS

29h 32m1 stop

$360United Airlines

Find Deal

Tue, Oct 28 - Fri, Nov 14

8:47 am - 8:00 amBOS-BRU

17h 13m2 stops

10:00 am - 11:17 amBRU-BOS

31h 17m2 stops

$365United Airlines

Find Deal

Wed, Aug 13 - Wed, Aug 20

3:15 pm - 8:05 amBOS-BRU

10h 50m1 stop

10:00 am - 2:30 pmBRU-BOS

10h 30m1 stop

$381Brussels Airlines

Find Deal

Wed, Sep 10 - Wed, Sep 17

3:15 pm - 8:05 amBOS-BRU

10h 50m1 stop

10:00 am - 7:12 pmBRU-BOS

14h 12m1 stop

$384Brussels Airlines

Find Deal

Tue, Oct 21 - Tue, Oct 28

8:50 pm - 12:50 pmBOS-BRU

10h 00m1 stop

12:50 pm - 6:45 pmBRU-BOS

10h 55m1 stop

$392Icelandair

Find Deal

Sat, Oct 18 - Fri, Oct 31

8:50 pm - 12:50 pmBOS-BRU

10h 00m1 stop

1:50 pm - 10:00 pmBRU-BOS

14h 10m1 stop

$394Icelandair

Find Deal

Thu, Oct 9 - Sun, Oct 12

6:30 pm - 6:15 pmEWR-BRU

17h 45m1 stop

6:55 pm - 1:25 pmBRU-EWR

24h 30m1 stop

$414Scandinavian Airlines

Find Deal

Sat, Nov 15 - Sun, Nov 23

5:10 pm - 6:15 pmJFK-BRU

19h 05m2 stops

7:00 pm - 3:40 pmBRU-JFK

26h 40m1 stop

$419Scandinavian Airlines

Find Deal

Mon, Oct 6 - Sun, Oct 12

SWISS flights from United States to Belgium

Our best SWISS deals on United States to Belgium flight tickets

SWISS

Oct 28

BOS10:50 pmBoston Logan Intl

9h 45m

1 stop

BRU1:35 pmBrussels Bruxelles-National

Nov 10

BRU8:10 pmBrussels Bruxelles-National

30h 10m

1 stop

BOS8:20 pmBoston Logan Intl

$413

Find similar

SWISS

Sep 3

BOS5:05 pmBoston Logan Intl

9h 45m

1 stop

BRU8:50 amBrussels Bruxelles-National

Sep 8

BRU8:05 pmBrussels Bruxelles-National

25h 20m

1 stop

BOS3:25 pmBoston Logan Intl

$414

Find similar

SWISS

Aug 12

DFW12:20 pmDallas/Fort Worth

37h 30m

2 stops

BRU8:50 amBrussels Bruxelles-National

Aug 18

BRU6:00 pmBrussels Bruxelles-National

35h 15m

2 stops

DFW10:15 pmDallas/Fort Worth

$996

Find similar

PLAY flights from United States to Belgium

Our best PLAY deals on United States to Belgium flight tickets

PLAY

Aug 22

BWI6:50 pmBaltimore/Washington

10h 40m

1 stop

BRU11:30 amBrussels Bruxelles-National

Sep 6

BRU12:30 pmBrussels Bruxelles-National

11h 10m

1 stop

BWI5:40 pmBaltimore/Washington

$417

Find similar

PLAY

Aug 25

BWI6:50 pmBaltimore/Washington

10h 40m

1 stop

BRU11:30 amBrussels Bruxelles-National

Sep 2

BRU12:30 pmBrussels Bruxelles-National

11h 10m

1 stop

BWI5:40 pmBaltimore/Washington

$434

Find similar

PLAY

Aug 25

BWI6:50 pmBaltimore/Washington

10h 40m

1 stop

BRU11:30 amBrussels Bruxelles-National

Sep 2

BRU12:30 pmBrussels Bruxelles-National

11h 10m

1 stop

BWI5:40 pmBaltimore/Washington

$439

Find similar

Fly from

Fly to

Route

Depart

Return

Price

BostonBrussels

BOS - BRU

BOSBRU

Boston Logan Intl

Sun 8/10

5:50 am-8:00 am

1 stop20h 10m

Brussels Bruxelles-National

Tue 8/26

10:00 am-2:35 pm

1 stop10h 35m

$342

BostonBrussels

BOS - BRU

BOSBRU

Boston Logan Intl

Sun 8/10

5:50 am-8:00 am

1 stop20h 10m

Brussels Bruxelles-National

Tue 8/26

10:00 am-2:35 pm

1 stop10h 35m

$343

BostonBrussels

BOS - BRU

BOSBRU

Boston Logan Intl

Tue 10/28

7:38 pm-7:15 am

1 stop30h 37m

Brussels Bruxelles-National

Fri 11/14

10:00 am-9:32 am

1 stop29h 32m

$360

BostonBrussels

BOS - BRU

BOSBRU

Boston Logan Intl

Wed 8/13

8:47 am-8:00 am

2 stops17h 13m

Brussels Bruxelles-National

Wed 8/20

10:00 am-11:17 am

2 stops31h 17m

$365

BostonBrussels

BOS - BRU

BOSBRU

Boston Logan Intl

Wed 9/10

3:15 pm-8:05 am

1 stop10h 50m

Brussels Bruxelles-National

Wed 9/17

10:00 am-2:30 pm

1 stop10h 30m

$381

BostonBrussels

BOS - BRU

BOSBRU

Boston Logan Intl

Tue 10/21

3:15 pm-8:05 am

1 stop10h 50m

Brussels Bruxelles-National

Tue 10/28

10:00 am-7:12 pm

1 stop14h 12m

$384

BostonBrussels

BOS - BRU

BOSBRU

Boston Logan Intl

Sat 10/18

8:50 pm-12:50 pm

1 stop10h 00m

Brussels Bruxelles-National

Fri 10/31

12:50 pm-6:45 pm

1 stop10h 55m

$392

BostonBrussels

BOS - BRU

BOSBRU

Boston Logan Intl

Thu 10/9

8:50 pm-12:50 pm

1 stop10h 00m

Brussels Bruxelles-National

Sun 10/12

1:50 pm-10:00 pm

1 stop14h 10m

$394

NewarkBrussels

EWR - BRU

EWRBRU

Newark

Sat 11/15

6:30 pm-6:15 pm

1 stop17h 45m

Brussels Bruxelles-National

Sun 11/23

6:55 pm-1:25 pm

1 stop24h 30m

$414

New YorkBrussels

JFK - BRU

JFKBRU

New York John F Kennedy Intl

Mon 10/6

5:10 pm-6:15 pm

2 stops19h 05m

Brussels Bruxelles-National

Sun 10/12

7:00 pm-3:40 pm

1 stop26h 40m

$419

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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 $575. 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 $581.

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 $748 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 $587 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 54% 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	$170
Fastest flight time	7h 30m
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 $170. The best round-trip flight deal from United States to Belgium found on momondo in the last 72 hours is $342.

The fastest flight from United States to Belgium takes 7h 30m

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 20 as of July 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 14.84% of all bookings. The subsequent popular models are Boeing 787 Dreamliner at 13.46%, Boeing 777-300ER at 13.42%, and Boeing 757-200 at 12.53%.

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
SWISS	PriceFrom $206	Free Cancellation	Rating 7.5 1,686 reviews	Search SWISS flights
Icelandair	PriceFrom $259	Free Cancellation	Rating 7.0 520 reviews	Search Icelandair flights
Scandinavian Airlines	PriceFrom $322	Free Cancellation	Rating 7.3 1,457 reviews	Search Scandinavian Airlines flights
PLAY	PriceFrom $352	Free Cancellation	Rating 7.0 102 reviews	Search PLAY flights
Brussels Airlines	PriceFrom $389	Free Cancellation	Rating 7.2 350 reviews	Search Brussels Airlines flights
Iberia	PriceFrom $397	Free Cancellation	Rating 7.0 2,859 reviews	Search Iberia flights
TAP AIR PORTUGAL	PriceFrom $424	Free Cancellation	Rating 7.1 1,933 reviews	Search TAP AIR PORTUGAL flights
Delta	PriceFrom $431	Free Cancellation	Rating 8.0 7,981 reviews	Search Delta flights
Aer Lingus	PriceFrom $454	Free Cancellation	Rating 7.1 1,192 reviews	Search Aer Lingus flights
Air Canada	PriceFrom $471	Free Cancellation	Rating 7.1 9,851 reviews	Search Air Canada 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 $369

Flights to Ostend

Cheap flights from the United States to Belgium from $170

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 9/28. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

Big names and deals

Big names and deals

Filter for what you want

Filter for what you want

Trusted and free

Trusted and free

Price Alerts

Price Alerts

Find the cheapest flights from the United States to Belgium

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

Recent one-way flight deals from the United States to Belgium

Recent last minute flight deals from the United States to Belgium

Recent direct flight deals from the United States to Belgium

SWISS flights from United States to Belgium

Our best SWISS deals on United States to Belgium flight tickets

PLAY flights from United States to Belgium

Our best PLAY deals on United States to Belgium flight tickets

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Use the filters below to find and compare flights from the United States to Belgium that are best for you.

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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 54% 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?

Iberia and TAP AIR PORTUGAL 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 July 2025, there are 23 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 July 2025, 161 flights take off from United States and land in Belgium each week. The most common flight departure day for this route is Wed, with 16% 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