$435 Cheap Flights from Raleigh (RDU) to Brussels (BRU)

View $435 flight on Sun, Nov 30, 2025Opens in a new window

Popular airlines from Raleigh-Durham International Airport (RDU) to Brussels Airport (BRU)

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Cheap Flights from Raleigh to Brussels (RDU-BRU)

Prices were available within the past 7 days and start at $435 for one-way flights and $518 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Icelandair
Fri, Oct 17 - Sun, Nov 2
RDU
Raleigh
BRU
Brussels
$518 Roundtrip, found 23 hours ago
$518
Roundtrip
found 23 hours ago
Select Icelandair flight, departing Fri, Oct 17 from Raleigh to Brussels, returning Sun, Nov 2, priced at $518 found 23 hours ago
Scandinavian Airlines
Wed, Feb 4 - Sun, Feb 8
RDU
Raleigh
BRU
Brussels
$532 Roundtrip, found 1 day ago
$532
Roundtrip
found 1 day ago
Select Scandinavian Airlines flight, departing Wed, Feb 4 from Raleigh to Brussels, returning Sun, Feb 8, priced at $532 found 1 day ago
United
Tue, Nov 4 - Mon, Nov 10
RDU
Raleigh
BRU
Brussels
$538 Roundtrip, found 15 hours ago
$538
Roundtrip
found 15 hours ago
Select United flight, departing Tue, Nov 4 from Raleigh to Brussels, returning Mon, Nov 10, priced at $538 found 15 hours ago
United
Tue, Nov 4 - Mon, Nov 10
RDU
Raleigh
BRU
Brussels
$542 Roundtrip, found 15 hours ago
$542
Roundtrip
found 15 hours ago
Select United flight, departing Tue, Nov 4 from Raleigh to Brussels, returning Mon, Nov 10, priced at $542 found 15 hours ago
Air Canada
Fri, Jan 16 - Sat, Jan 24
RDU
Raleigh
BRU
Brussels
$542 Roundtrip, found 1 hour ago
$542
Roundtrip
found 1 hour ago
Select Air Canada flight, departing Fri, Jan 16 from Raleigh to Brussels, returning Sat, Jan 24, priced at $542 found 1 hour ago
Scandinavian Airlines
Wed, Jan 7 - Tue, Jan 13
RDU
Raleigh
BRU
Brussels
$544 Roundtrip, found 1 day ago
$544
Roundtrip
found 1 day ago
Select Scandinavian Airlines flight, departing Wed, Jan 7 from Raleigh to Brussels, returning Tue, Jan 13, priced at $544 found 1 day ago
United
Tue, Feb 3 - Thu, Feb 19
RDU
Raleigh
BRU
Brussels
$546 Roundtrip, found 20 hours ago
$546
Roundtrip
found 20 hours ago
Select United flight, departing Tue, Feb 3 from Raleigh to Brussels, returning Thu, Feb 19, priced at $546 found 20 hours ago
American Airlines
Tue, Nov 4 - Mon, Nov 10
RDU
Raleigh
BRU
Brussels
$552 Roundtrip, found 15 hours ago
$552
Roundtrip
found 15 hours ago
Select American Airlines flight, departing Tue, Nov 4 from Raleigh to Brussels, returning Mon, Nov 10, priced at $552 found 15 hours ago
Swiss International Air Lines
Tue, Nov 4 - Mon, Nov 10
RDU
Raleigh
BRU
Brussels
$564 Roundtrip, found 15 hours ago
$564
Roundtrip
found 15 hours ago
Select Swiss International Air Lines flight, departing Tue, Nov 4 from Raleigh to Brussels, returning Mon, Nov 10, priced at $564 found 15 hours ago
Lufthansa
Fri, Nov 14 - Sat, Nov 22
RDU
Raleigh
BRU
Brussels
$572 Roundtrip, found 22 hours ago
$572
Roundtrip
found 22 hours ago
Select Lufthansa flight, departing Fri, Nov 14 from Raleigh to Brussels, returning Sat, Nov 22, priced at $572 found 22 hours ago

Find the cheapest month to fly from Raleigh (RDU) to Brussels (BRU)

November is typically the cheapest month to fly

From $538 - $1,291 per traveler.

Alternative airports near Brussels

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Brussels - National BRU. Cheapest and Closest option available. Average driving time to city center is 15 minutes. Flights from $697
BRU
Brussels - National
CheapestClosest
Average driving time to city center15 min
Flights from $697

Frequently asked questions

How much does a flight from Raleigh - Durham Intl. Airport (RDU) to Brussels - National Airport (BRU) cost?
Secure a cheap one-way flight from $435 or cheap return flight from $518 from Raleigh - Durham Intl. Airport (RDU) to Brussels - National Airport (BRU) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to find our cheapest flight deals on this route.
What is the cheapest month to fly from Raleigh - Durham Intl. Airport (RDU) to Brussels - National Airport (BRU)?
Traveling in October may help you find better deals, as it's the cheapest month for flights between RDU and BRU. You'll typically find the lowest fares during off-peak months.
What is the cheapest airline that flies from Raleigh - Durham Intl. Airport (RDU) to Brussels - National Airport (BRU)?
Use the filter tool on Expedia to compare different airlines and find the cheapest carrier that'll fly you from RDU to BRU. Then, sort your results by "Price (lowest to highest)" to score a good deal.
How many flights per day from Raleigh - Durham Intl. Airport (RDU) to Brussels - National Airport (BRU)?
There aren't any daily direct flights available from Raleigh - Durham Intl. Airport (RDU) to Brussels - National Airport (BRU). But you can book flights with layovers. Filter your search results on Expedia to include one or two stops, and you'll be on your way in no time at all.
What day of the week has the most flights from RDU to BRU?
You'll usually find Tuesday the quietest day for flights, while Fridays are often the busiest.* However this can vary from season to season and during peak travel times or public holidays.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Raleigh - Durham Intl. Airport (RDU) to Brussels - National Airport (BRU)?
To avoid potential delays on the Raleigh - Durham Intl. Airport (RDU) to Brussels - National Airport (BRU) route, aim to fly before 3 PM. Departures after this time have a 22% higher chance of being canceled.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
Is it cheaper to buy a plane ticket from Raleigh - Durham Intl. Airport (RDU) to Brussels - National Airport (BRU) last-minute?
Last-minute bookings from RDU to BRU are typically more expensive. For the best rates, start looking for flights as soon as possible. That being said, if you're flexible with your travel dates, it's possible to score a cheap fare right before your journey.
Is it cheaper to book a RDU to BRU flight and hotel package?
You'll generally save money by booking a RDU to BRU flight and hotel package compared to booking separately. In fact, travelers could save hundreds of dollars by bundling with Expedia. And it's simple to manage everything in one place. After choosing your preferred flights and accommodations, you can add extras such as tours, activities and car rentals.
Can I cancel or change the date of my flight from Raleigh - Durham Intl. Airport (RDU) to Brussels - National Airport (BRU)?
Typically, you can reschedule or cancel your RDU to BRU flight. However, there may be additional fees, especially if your booking was made over 24 hours ago. Check your itinerary for the airline's fees and guidelines on flight changes, or if you'd like further details, visit our Customer Service portal.

Travel information

Travel information

Origin airport
Raleigh - Durham Intl.
Destination airport
Brussels - National
Airlines serving
Aer Lingus, Air Canada, Air France, American Airlines, Austrian Airlines, British Airways, Brussels Airlines, Delta, Finnair, ITA Airways, Iberia, Icelandair, JetBlue Airways, KLM, LOT-Polish Airlines, Lufthansa, Scandinavian Airlines, Swiss International Air Lines, TAP Portugal, United
Roundtrip price
$517
Distance
4078 mi

Book with confidence

Book with confidence

Raleigh to Brussels Flights

The cheapest times to fly from Raleigh to Brussels

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Raleigh to Brussels are during the month of October. You can find some of the cheapest flights from Raleigh to Brussels with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Raleigh to Brussels

Sunday is one of the best days to book for cheap flights from Raleigh to Brussels: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Raleigh to Brussels

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Raleigh to Brussels in 2025. You can also book with separate airlines for your outbound and return journeys, from $435 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Raleigh to Brussels flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Raleigh to Brussels airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Raleigh to Brussels Flights

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*Available to One Key members.