Question 1

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

Accepted Answer

You are more likely to see cheaper flights to Brussels from United States when booking weeks ahead of your departure date. In general, you can expect to find flights to Brussels for around $716 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Brussels from United States for as low as $644 on momondo.

Question 2

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

Accepted Answer

As of January 2026, there are 17 flights per day flying from United States to Brussels. The most common time of day flights depart is 6:00PM, with 100% of flights taking off in the evening.

Question 3

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

Accepted Answer

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

Question 4

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

Accepted Answer

According to our data, the cheapest time of day to fly to Brussels is in the evening. momondo users have found flights departing from United States to Brussels in the evening for as low as $834. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. Flights in the afternoon are often more expensive with an average ticket price of $991.

Question 5

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

Accepted Answer

As of January 2026, 121 flights take off from United States and land in Brussels each week. The most common flight departure day for this route is Mon, with 16% of weekly flights taking off on this day.

Question 6

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

Accepted Answer

On average, the least expensive day to fly to Brussels from United States is on a Wednesday. momondo users have found tickets for Wednesday departures for as low as $909. However, this price may fluctuate depending on the airline, the season, and holidays. On the other hand, Saturday is the most expensive day to depart from United States because it is more convenient for both business and leisure travelers. As a result, prices tend to be around $1,061.

Question 7

What is the cheapest month to fly to Brussels?

Accepted Answer

In general, February is the cheapest month to fly from United States to Brussels. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $576. If you are unable to visit Brussels during the month of February, then departing from United States during the month March is also very affordable. Most momondo users find prices during this month for around $599.

Question 8

How long does it take to fly to Brussels?

Accepted Answer

The flight from United States to Brussels depends on which airports you’re departing and arriving from and whether or not you have a layover. If you fly from New York (a popular airport in United States) to Brussels Bruxelles-National Airport (the most popular airport in Brussels), then the flight time is 7h 15m on average. If you fly from Boston (another popular airport in United States) to Brussels Bruxelles-National Airport, then the average flight time is 9h 35m.

Question 9

What is the most punctual flight time for the United States to Brussels flights?

Accepted Answer

Generally, flights departing in the morning tend to experience fewer delays. Flights in the early afternoon have, in the past, seen delays more frequently in comparison.

Question 10

How often are flights from the United States to Brussels delayed?

Accepted Answer

Historically, on average around 43% of flights between United States and Brussels have experienced a delay on any given week. The average delay length over the past 12 months has been 191 minutes.

Question 11

Which airline has the best punctuality record on the United States to Brussels flights?

Accepted Answer

According to our data, Air Europa have had the least number of delays on this route over the last 12 months; with about 18% of their flights experiencing any sort of delay.

Question 12

What airlines fly to Brussels?

Accepted Answer

United Airlines, Scandinavian Airlines and Icelandair are the top three most popular airlines that fly to Brussels from United States according to our data. United Airlines is the first choice among our users, with 47% of people opting to fly with this airline when traveling to Brussels. Keep in mind that there are 21 different airlines that fly to Brussels on a routine basis, so you have a few additional options to choose from.

Question 13

What day of the week experiences the fewest flight delays on this route?

Accepted Answer

Monday is statistically the day of the week which experiences the fewest number of delays on this flight route. Saturday has historically seen more delays on average compared to the rest of the week.

Question 14

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

Accepted Answer

Icelandair, United Airlines, and Aer Lingus are the most popular carriers operating from United States to Brussels

Question 15

What is the cheapest United States to Brussels flight route?

Accepted Answer

Fly from New York John F Kennedy Intl to Brussels Bruxelles-National for the best United States - Brussels flight prices

Question 16

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

Accepted Answer

Prices for flights from United States to Brussels refresh daily.

Question 17

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

Accepted Answer

The number of operators available for flights from United States to Brussels is 20 as of January 2026.

Question 18

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

Accepted Answer

The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from United States to Brussels.

Question 19

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

Accepted Answer

The required travel and health documents for your Brussels 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 Brussels. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Fastest flight time	7h 10m
Direct flights	Every day
Airports in Brussels	2 airports

Airline	Rating	Free Cancellation	Price
Icelandair	PriceFrom $223	Free Cancellation	Rating 7.1 606 reviews	Search Icelandair flights
SWISS	PriceFrom $333	Free Cancellation	Rating 7.6 1,864 reviews	Search SWISS flights
British Airways	PriceFrom $334	Free Cancellation	Rating 6.7 7,705 reviews	Search British Airways flights
Aer Lingus	PriceFrom $345	Free Cancellation	Rating 7.2 1,443 reviews	Search Aer Lingus flights
PLAY	PriceFrom $361	Free Cancellation	Rating 7.0 103 reviews	Search PLAY flights
Brussels Airlines	PriceFrom $364	Free Cancellation	Rating 7.2 381 reviews	Search Brussels Airlines flights
Scandinavian Airlines	PriceFrom $373	Free Cancellation	Rating 7.3 1,674 reviews	Search Scandinavian Airlines flights
TAP AIR PORTUGAL	PriceFrom $386	Free Cancellation	Rating 7.1 2,130 reviews	Search TAP AIR PORTUGAL flights
Iberia	PriceFrom $397	Free Cancellation	Rating 7.0 3,100 reviews	Search Iberia flights
Air Canada	PriceFrom $397	Free Cancellation	Rating 7.1 10,667 reviews	Search Air Canada flights

Cheap flights from the United States to Brussels from $181

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 Brussels departing on 4/27. 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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How to get the cheapest flight ticket from United States to Brussels

What is the cheapest month to fly to Brussels?

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

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

What is the cheapest United States to Brussels flight route?

Fly from New York John F Kennedy Intl to Brussels Bruxelles-National for the best United States - Brussels flight prices

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

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

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

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

Icelandair, United Airlines, and Aer Lingus are the most popular carriers operating from United States to Brussels

What airlines fly to Brussels?

How often are flights from the United States to Brussels delayed?

Historically, on average around 43% of flights between United States and Brussels have experienced a delay on any given week. The average delay length over the past 12 months has been 191 minutes.

What is the most punctual flight time for the United States to Brussels flights?

Generally, flights departing in the morning tend to experience fewer delays. Flights in the early afternoon have, in the past, seen delays more frequently in comparison.

What day of the week experiences the fewest flight delays on this route?

Monday is statistically the day of the week which experiences the fewest number of delays on this flight route. Saturday has historically seen more delays on average compared to the rest of the week.

Which airline has the best punctuality record on the United States to Brussels flights?

According to our data, Air Europa have had the least number of delays on this route over the last 12 months; with about 18% of their flights experiencing any sort of delay.

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

As of January 2026, there are 17 flights per day flying from United States to Brussels. The most common time of day flights depart is 6:00PM, with 100% of flights taking off in the evening.

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

As of January 2026, 121 flights take off from United States and land in Brussels each week. The most common flight departure day for this route is Mon, with 16% of weekly flights taking off on this day.

How long does it take to fly to Brussels?

Cheap United States to Brussels flight deals and tips

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

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

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

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

Best airlines flying from United States to Brussels

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Airports listed have a maximum distance of 27.4 mi from Brussels