RDU - BRU

$337 Find Cheap Flights from Raleigh to Brussels

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Raleigh to Brussels departing on 6/14. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to Brussels Bruxelles-National Airport

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Raleigh to Brussels, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Raleigh to Brussels, as well as popular online travel agencies
Travelers love KAYAK
41,299,237 searches in the past 7 days on KAYAK

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Filter your dealsChoose cabin class, free Wi-Fi and more.

Everything you should know

Cheapest round-trip
$407
Typical prices: $668-$1,202
Icelandair
Sat 5/2Sat 5/9
RDU - BRU • 1 stop
Cheapest one-way
$337
Typical prices: $703-$922
Multiple Airlines
Sun 6/14
RDU - BRU • 2 stops
Top airlines
Icelandair
Cheapest • from $407 (round-trip)
United Airlines
Best reviews • 7.4 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
When to book
2 weeks
in advance
Our data shows that travelers who book at least 2 weeks in advance save around 35% compared to booking last minute.
Insights
Insights
Insights
Insights
When to travel
March
Cheapest • 40% price drop
May
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
Start a new search
KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to Brussels!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Raleigh to Brussels (RDU-BRU)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Raleigh to Brussels that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Raleigh to Brussels

Sat, May 2 - Sat, May 9
Icelandair Logo
8:30 pm - 12:55 pm
RDU
-
BRU
10h 25m
1 stop
Icelandair Logo
1:50 pm - 7:30 pm
BRU
-
RDU
11h 40m
1 stop
$407Icelandair
Sun, Apr 26 - Wed, May 6
Icelandair Logo
8:30 pm - 12:55 pm
RDU
-
BRU
10h 25m
1 stop
Icelandair Logo
1:50 pm - 7:30 pm
BRU
-
RDU
11h 40m
1 stop
$424Icelandair
Sun, Apr 26 - Sat, May 9
Icelandair Logo
8:30 pm - 12:55 pm
RDU
-
BRU
10h 25m
1 stop
Icelandair Logo
1:50 pm - 7:30 pm
BRU
-
RDU
11h 40m
1 stop
$426Icelandair
Sat, May 2 - Wed, May 6
Icelandair Logo
8:30 pm - 12:55 pm
RDU
-
BRU
10h 25m
1 stop
Icelandair Logo
1:50 pm - 7:30 pm
BRU
-
RDU
11h 40m
1 stop
$432Icelandair
Sat, May 2 - Sat, May 9
Icelandair Logo
8:30 pm - 12:55 pm
RDU
-
BRU
10h 25m
1 stop
Icelandair Logo
1:50 pm - 7:30 pm
BRU
-
RDU
11h 40m
1 stop
$434Icelandair
Sat, May 2 - Sun, May 10
Icelandair Logo
8:30 pm - 12:55 pm
RDU
-
BRU
10h 25m
1 stop
Icelandair Logo
1:50 pm - 7:30 pm
BRU
-
RDU
11h 40m
1 stop
$437Icelandair
Sun, Apr 26 - Sun, May 10
Icelandair Logo
8:30 pm - 12:55 pm
RDU
-
BRU
10h 25m
1 stop
Icelandair Logo
1:50 pm - 7:30 pm
BRU
-
RDU
11h 40m
1 stop
$452Icelandair
Sat, May 2 - Sun, May 10
Icelandair Logo
8:30 pm - 12:55 pm
RDU
-
BRU
10h 25m
1 stop
Icelandair Logo
1:50 pm - 7:30 pm
BRU
-
RDU
11h 40m
1 stop
$458Icelandair
Mon, Apr 20 - Wed, May 6
Air Canada Logo
2:45 pm - 7:10 am
RDU
-
BRU
10h 25m
1 stop
Air Canada Logo
9:25 am - 9:32 pm
BRU
-
RDU
18h 07m
1 stop
$481Air Canada
Sun, Apr 26 - Wed, May 6
Air Canada Logo
9:30 am - 7:10 am
RDU
-
BRU
15h 40m
2 stops
Air Canada Logo
9:25 am - 9:32 pm
BRU
-
RDU
18h 07m
1 stop
$484Air Canada
Booking Insights

KAYAK's insights & trends for Raleigh to Brussels flights

Get data-powered insights and trends into flights from Raleigh to Brussels to help you find the cheapest flights, the best time to fly and much more.

How much is a round-trip flight from Raleigh to Brussels Bruxelles-National Airport?

This analysis is based on the cheapest round-trip price found on KAYAK in the last 12 months by searching for a flight from Raleigh to Brussels Bruxelles-National Airport departing in May.

What is the cheapest month to fly from Raleigh to Brussels Bruxelles-National Airport?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Raleigh to Brussels Bruxelles-National Airport, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Raleigh to Brussels Bruxelles-National Airport is March, where tickets cost $516 (return) on average. On the other hand, the most expensive months are February and June, where the average cost of round-trip tickets is $1,278 and $1,181 respectively.

How far in advance should I book a flight from Raleigh to Brussels Bruxelles-National Airport?

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Raleigh to Brussels Bruxelles-National Airport, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below average price on the flight from Raleigh to Brussels Bruxelles-National Airport, you should book around 2 weeks before departure, which saves you about 35% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 15 weeks before departure.

Good to know

Low seasonFebruary
Cheapest flight$337
Best time to beat the crowds but there is an average 48% increase in price.
Most popular time to fly with an average 4% increase in price.
Flight from Raleigh to Brussels

When to book flights from Raleigh to Brussels

Are your dates flexible? Find out the best times to travel from Raleigh to Brussels based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking Raleigh to Brussels flights

  • What is the cheapest flight from Raleigh to Brussels Bruxelles-National Airport?

    In the last 3 days, the lowest price for a flight from Raleigh to Brussels Bruxelles-National Airport was $337 for a one-way ticket and $407 for a round-trip.

  • Do I need a passport to fly between Raleigh and Brussels?

    Yes, you'll most likely have to show a valid passport before boarding the plane in Raleigh and on arrival in Brussels.

  • Which airports will I be using when flying from Raleigh to Brussels?

    When flying out of Raleigh you will be using Raleigh-Durham. You will be landing at Brussels, also known as Brussels Bruxelles-National.

  • Which aircraft models fly most regularly from Raleigh to Brussels?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Raleigh to Brussels?

    Star Alliance is the only airline alliance operating flights between Raleigh and Brussels.

  • Which is the best airline for flights from Raleigh to Brussels, United Airlines or Icelandair?

    The two airlines most popular with KAYAK users for flights from Raleigh to Brussels are United Airlines and Icelandair. With an average price for the route of $847 and an overall rating of 7.4, United Airlines is the most popular choice. Icelandair is also a great choice for the route, with an average price of $856 and an overall rating of 7.1.

  • How does KAYAK find such low prices on flights from Raleigh to Brussels?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Raleigh to Brussels.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Raleigh to Brussels?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Brussels from Raleigh is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Raleigh to Brussels?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Brussels with an airline and back to Raleigh with another airline. Booking your flights between Raleigh and BRU can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Raleigh to Brussels?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Brussels from Raleigh up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top 3 airlines serving from Raleigh to Brussels

 
See real verified KAYAK customer reviews for airlines flying from Raleigh to Brussels. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Raleigh to Brussels? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.4
United AirlinesOverall score based on 9308 reviews
7.3Comfort
7.1Entertainment
6.6Food
7.7Boarding
8.1Crew
Airline reviews

Once boarding started it was pretty quick. Food was inedible; cold and salty..

8.0 ExcellentAnonymous, Feb 2026
EWR - EDI
Read more United Airlines reviews

Once boarding started it was pretty quick. Food was inedible; cold and salty..

Entertainment kept turning itself off. Gave up on watching a movie.

Both the WIFI and entertainment did not work for 2.5h

The crew made our experience extremely bad. They were rude and didn’t have anything for kids.

Very old flight - time to retire it for newer airplanes

2+ hours delayed Outlet in row 12 did not work Tv monitors did not work Lights kept off the entire flight for at 5pm-7pm flight

Very disappointing given gate agent behavior. Filed a formal complaint with United.

Do not like the size of the overhead bin. I think staff should monitor the size of suitcases that are being carried on by passengers to ensure they meet the size requirement.

Crew was great (professional, attentive, prompt). Snacks for 4 hrs flight is deplorable.

Flight delayed. WiFi connectivity very poor if not existant. Last minute arrival forced me to run to catch my connection.

The staff was kind and helpful. There was no food, and you needed to bring your own earphones to use the entertainment, which I didn’t know.

They wouldn’t check in my luggage even though I had one checked bag prepaid. So I took my bag to the gate and tried to check it in there and two employees scolded me for bringing a large bag to the gate. I told them I was trying to check it in and that it was prepaid, and they said they couldn’t guarantee that it would arrive at my destination but they finally let me drop it off when boarding the plane and pick it up right after exiting the plane. There was no food, and there was no entertainment.

The customer service was unbeatable from the wheelchair assist team to the flight attendants. The pilot also did an excellent job managing the turbulence.

Delays at check-in, seemed like they were short ground staff at the time and some passengers needed extra processing.

Problems checking in both on the laptop and on the app. No free seating available at check-in as advertised - must pay for EVERY seat between $23 and $75. No way to cancel seat choice. App menus and site menus are not responsive, and some items are impossible to find. Crew and mobile assistance are friendly and helpful.

Food - Non-Existent. You pay for everything. It is strictly Pay-to-Play!

The Experience Was Torture Spend a few extra dollars and avoid Icelandair at all costs. There is absolutely no refreshments, no food, no drinks. Only water, coffee, tea are free and at only half a tiny cup. Entertainment is limited selection of films, shows and mostly outdated. The seats are smaller than usual, with no cushion, no pillows, no blankets. First time in my life have I witness an airline asking for donations in spare change for a charity. With all the money Icelandair saves by starving the passenger, they can afford to give this charity on their own.

Again, we paid $ 328.00 for specific seats are were assigned those seats.

Iceland air transfer was bad. They lost my luggage and I just received it 11/1

It was too cold in the plane my feet froze

Excellent service; they helped me reschedule so I can fly in an earlier flight

I had a good comfortable seat. There was nearly an hour delay. There was an accident with the champagne, but I was well compensated. These things happen sometimes.

Service and food were excellent. Incredibly friendly and competent staff. Flight was delayed over and hour and I had to run between terminals to get my connecting flight.

Missed it by a couple minutes and couldn’t find an alternative flight so had to spend the night in DC and after much shuffling from 1 airline to another managed to get a United to Frankfurt.

There were only 2 toilets and one of them did not work in business class. We are not allowed to cross classes so had to wait in line to use the toilets!! The entertainment touch display was finicky and did not work all the time.

We missed our flight. There was not enough time built into the layover to get through immigration, customs, bagclaim, bag rechecking, and the long trip to another terminal and gate. Kayak really screwed up. We took the bus up to Wisconsin and then were picked up in Brookfield by private car. It was lucky we didnt miss the last bus out.

I tried both on line and by calling the Customer Service line to arrange for a special meal as i have food intolerances. I was under the impression from your service representative that I was successful. I was not. I cannot eat spicy foods and get very ill if i eat bell peppers. I could not eat either menu choice and no special meal was actually ordered. ( your representative tried to order it for a flight that did not have meal service!!! - found this out later). Your wonderful cabin crew managed to put together a fruit, salad, roll and cheese tray for me so I had something to eat. WHY WOULD YOU SERVE SPICY FOOD, WITH NO MILDER OPTION,ON AN INTERNATIONAL FLIGHT???

Crew was professional and great, flight was clean. However food was pathetic. I ordered a Hindu meal assuming no meat but they served chicken. Need to be very specific- Hindu meal should be categorize as Vegetarian - no meat or egg. Or it should be specific that we are serving meat.

Late flight Delays Poor service Poor staff Worst airline ever

Ground staff and cabin crew were excellent. Flight was perfectly on time. Zero issues.

Everything you need to know for your flight from Raleigh to Brussels

Information on your arrival and departure airports