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 Los Angeles to Brussels Bruxelles-National takes 13h 55m on average. On the other hand, flying from San Francisco to Brussels Bruxelles-National takes 12h 50m 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.

What are the most popular cities to visit in Belgium?

For momondo users, the most popular city in Belgium is Brussels, which is visited about 99% more often than any other city in Belgium. Other very common cities that our users travel to are Antwerp and Ostend.

$238 Cheap Flights to Belgium in 2026

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Recent flights found to popular cities in Belgium

Find flights to these popular cities in Belgium from your nearest airport.

Flights to Brussels Bruxelles-National Airport

Search all flight deals to Brussels Bruxelles-National Airport

Icelandair

Oct 7

BOS

10h 05m

1 stop

BRU

Oct 12

BRU

11h 00m

1 stop

BOS

$505

Icelandair

Oct 4

BOS

10h 05m

1 stop

BRU

Oct 18

BRU

13h 55m

1 stop

BOS

$507

Icelandair

Oct 4

SEA

12h 15m

1 stop

BRU

Oct 19

BRU

13h 05m

1 stop

SEA

$517

Icelandair

Oct 4

BOS

10h 05m

1 stop

BRU

Oct 18

BRU

11h 00m

1 stop

BOS

$518

Aer Lingus

Sep 30

EWR

10h 05m

1 stop

BRU

Oct 10

BRU

11h 45m

1 stop

EWR

$518

Icelandair

Oct 2

BOS

31h 55m

1 stop

BRU

Oct 15

BRU

11h 00m

1 stop

BOS

$520

Icelandair

Oct 4

SEA

12h 15m

1 stop

BRU

Oct 19

BRU

13h 05m

1 stop

SEA

$520

Icelandair

Sep 25

BOS

10h 05m

1 stop

BRU

Sep 28

BRU

11h 00m

1 stop

BOS

$521

Icelandair

Oct 18

SEA

12h 15m

1 stop

BRU

Oct 29

BRU

13h 10m

1 stop

SEA

$522

Icelandair

Sep 6

BOS

31h 55m

1 stop

BRU

Sep 16

BRU

13h 55m

1 stop

BOS

$523

Icelandair

Oct 5

SEA

32h 55m

1 stop

BRU

Oct 18

BRU

15h 50m

1 stop

SEA

$523

Icelandair

Oct 5

SEA

32h 55m

1 stop

BRU

Oct 15

BRU

15h 50m

1 stop

SEA

$524

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

Enter your travel dates to find the best prices.

8:50 pm - 12:55 pm

BOS

BRU

10h 05m

1 stop

1:50 pm - 6:50 pm

BRU

BOS

11h 00m

1 stop

$505Icelandair

Wed, Oct 7 - Mon, Oct 12

8:50 pm - 12:55 pm

BOS

BRU

10h 05m

1 stop

1:50 pm - 9:45 pm

BRU

BOS

13h 55m

1 stop

$507Icelandair

Sun, Oct 4 - Sun, Oct 18

3:40 pm - 12:55 pm

SEA

BRU

12h 15m

1 stop

1:50 pm - 5:55 pm

BRU

SEA

13h 05m

1 stop

$517Icelandair

Sun, Oct 4 - Mon, Oct 19

5:35 pm - 9:40 am

EWR

BRU

10h 05m

1 stop

10:20 am - 4:05 pm

BRU

EWR

11h 45m

1 stop

$518Aer Lingus

Wed, Sep 30 - Sat, Oct 10

8:50 pm - 12:55 pm

BOS

BRU

10h 05m

1 stop

1:50 pm - 6:50 pm

BRU

BOS

11h 00m

1 stop

$518Icelandair

Sun, Oct 4 - Sun, Oct 18

5:45 pm - 10:40 am

EWR

BRU

10h 55m

1 stop

7:00 pm - 1:25 pm

BRU

EWR

24h 25m

1 stop

$550Scandinavian Airlines

Wed, Aug 26 - Wed, Nov 25

5:45 pm - 10:40 am

EWR

BRU

10h 55m

1 stop

11:20 am - 1:15 pm

BRU

EWR

31h 55m

1 stop

$564Scandinavian Airlines

Thu, Aug 20 - Tue, Sep 15

8:50 pm - 5:50 pm

DTW

BRU

15h 00m

1 stop

7:20 am - 6:45 pm

BRU

DTW

17h 25m

1 stop

$731Turkish Airlines

Tue, Oct 6 - Tue, Oct 13

9:15 pm - 9:00 pm

DFW

BRU

16h 45m

1 stop

11:50 am - 7:10 pm

BRU

DFW

14h 20m

1 stop

$752British Airways

Mon, Nov 2 - Wed, Nov 11

8:50 pm - 5:50 pm

DTW

BRU

15h 00m

1 stop

7:20 am - 6:45 pm

BRU

DTW

17h 25m

1 stop

$761Turkish Airlines

Sun, Oct 11 - Wed, Oct 21

Fly from

Route

Depart

Return

Price

Cheapest round-trip

Quickest round-trip

BostonBrussels

BOS - BRU

BOSBRU

Boston Logan Intl

Wed 10/7

8:50 pm-12:55 pm

1 stop10h 05m

Brussels Bruxelles-National

Mon 10/12

1:50 pm-6:50 pm

1 stop11h 00m

$505

BostonBrussels

BOS - BRU

BOSBRU

Boston Logan Intl

Sun 10/4

8:50 pm-12:55 pm

1 stop10h 05m

Brussels Bruxelles-National

Sun 10/18

1:50 pm-9:45 pm

1 stop13h 55m

$507

SeattleBrussels

SEA - BRU

SEABRU

Seattle/Tacoma Intl

Sun 10/4

3:40 pm-12:55 pm

1 stop12h 15m

Brussels Bruxelles-National

Mon 10/19

1:50 pm-5:55 pm

1 stop13h 05m

$517

NewarkBrussels

EWR - BRU

EWRBRU

Newark

Wed 9/30

5:35 pm-9:40 am

1 stop10h 05m

Brussels Bruxelles-National

Sat 10/10

10:20 am-4:05 pm

1 stop11h 45m

$518

BostonBrussels

BOS - BRU

BOSBRU

Boston Logan Intl

Sun 10/4

8:50 pm-12:55 pm

1 stop10h 05m

Brussels Bruxelles-National

Sun 10/18

1:50 pm-6:50 pm

1 stop11h 00m

$518

NewarkBrussels

EWR - BRU

EWRBRU

Newark

Wed 8/26

5:45 pm-10:40 am

1 stop10h 55m

Brussels Bruxelles-National

Wed 11/25

7:00 pm-1:25 pm

1 stop24h 25m

$550

NewarkBrussels

EWR - BRU

EWRBRU

Newark

Thu 8/20

5:45 pm-10:40 am

1 stop10h 55m

Brussels Bruxelles-National

Tue 9/15

11:20 am-1:15 pm

1 stop31h 55m

$564

DetroitBrussels

DTW - BRU

DTWBRU

Detroit Metropolitan Wayne County

Tue 10/6

8:50 pm-5:50 pm

1 stop15h 00m

Brussels Bruxelles-National

Tue 10/13

7:20 am-6:45 pm

1 stop17h 25m

$731

DallasBrussels

DFW - BRU

DFWBRU

Dallas/Fort Worth

Mon 11/2

9:15 pm-9:00 pm

1 stop16h 45m

Brussels Bruxelles-National

Wed 11/11

11:50 am-7:10 pm

1 stop14h 20m

$752

DetroitBrussels

DTW - BRU

DTWBRU

Detroit Metropolitan Wayne County

Sun 10/11

8:50 pm-5:50 pm

1 stop15h 00m

Brussels Bruxelles-National

Wed 10/21

7:20 am-6:45 pm

1 stop17h 25m

$761

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

Belgium flights insights and trends

Explore insights for your Belgium flight to craft the best travel plan

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Cheapest flights to cities in Belgium

Click on the cities below to find out when it's cheapest to fly to Belgium from United States

Brussels

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Cheap Belgium flight deals and tips

Summary info about Belgium flight prices, duration and airlines

Best One-Way Price	$230
Best Round-Trip Price	$505
Fastest flight time	10h 05m
Popular in	December

The best one-way flight price to Belgium from United States in the last 5 days is $230 (Seattle/Tacoma Intl to Brussels Bruxelles-National).

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The best round-trip flight price to Belgium from United States in the last 5 days is $505 (Boston Logan Intl to Brussels Bruxelles-National).

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The fastest flight to Belgium from United States takes 10h 05m (Boston Logan Intl to Brussels Bruxelles-National).

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December has the highest demand for flights to Belgium, with a 13% price increase on average.

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Frequently asked questions about flying to Belgium

What popular landmarks are in Belgium?

Grand Place is the most popular place of interest in Belgium. Many travelers make it a point to stop there while traveling to Belgium. Other popular landmarks and places of interest in Belgium would be King Baudouin Stadium, Antwerp Zoo, or Place Rogier.

What is the best airport to land at to visit Grand Place?

When visiting Grand Place in Brussels, the closest airport is Brussels Bruxelles-National Airport.

What airlines fly to Belgium?

You can find flights to Belgium from 21 airlines. If you’re unsure which to fly with, consider booking your flight with United Airlines, Brussels Airlines or Scandinavian Airlines as these are the most popular among our users. United Airlines is the most favored with 54% of momondo travelers booking flights with this airline.

What is the most popular airport in Belgium to fly to?

The most popular airport in Belgium to fly to is Brussels Bruxelles-National, based on our data. In the past 12 months, 89% of all momondo users who traveled to Belgium chose to fly into Brussels Bruxelles-National airport, which is located in the city of Brussels.

How much are flights to Belgium?

The cheapest flight to Belgium recently found on momondo was $340. If you’re unable to find a flight deal this cheap, keep in mind that anything less than $1,483 is considered a good price for flights to Belgium. $1,685 is the average cost to fly to Belgium, while $5,025 is the most expensive.

When did momondo last update prices for flights to Belgium?

Prices for flights to Belgium were last updated today.

How many operators does momondo search for flights to Belgium?

As of June 2026, there are 61 operators available to choose from for flights to Belgium.

How old do you have to be to fly 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 to Belgium.

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

The travel and health documents you'll need for your trip to Belgium 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 Belgium. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Why use momondo?

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

Finding the right flight to Belgium is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. These options 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 to Belgium with flexible booking policies on momondo?

momondo does allow users to show only those flights to Belgium which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights to Belgium?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as filter your options to help you make an informed choice when booking flights to Belgium.

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

Price alerts on flights to Belgium are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.