
$106 Cheap KLM flights from Dublin to Brussels (DUB to BRU)
Find The Best Day To Fly from Dublin to Brussels
Amazing KLM DUB to BRU Flight Deals
The cheapest flights to Brussels - National found within the past 7 days were $219 round trip and $106 one way. Prices and availability subject to change. Additional terms may apply.
Discover our best KLM flight from Dublin DUB to Brussels BRU
To find the best deals on flights to Dublin from Brussels with KLM, just enter your travel dates, filter by KLM, and hit search. You’ll find flights to choose from and can sort by price, flight duration, and arrival or departure time.
Return flights from Dublin DUB to Brussels BRU with KLM
If you’re planning a round trip, booking return flights with KLM is usually the most cost-effective option. With airfares ranging from $219 to $219, it’s easy to find a flight that suits your budget. Prices and availability subject to change. Additional terms may apply.
Book one-way KLM flights from Dublin DUB to Brussels BRU
A one-way ticket gives you much greater flexibility—allowing you to choose your return date, destination, and time whenever you’re ready. By booking in advance you can find great deals on one-way tickets too. Right now, a one-way KLM flight from Dublin to Brussels costs from $106. Prices and availability subject to change. Additional terms may apply.
The easy way to find cheap flights to Brussels BRU from Dublin DUB with KLM
To find a cheap KLM flight from Dublin DUB to Brussels BRU, sort your search results by price or filter by budget. Thanks to Travelocity’s Price Match Promise, if you find a better airfare deal anywhere else within 24 hours, we’ll credit or refund the difference.
How to find our best airfare deals on KLM flights from Dublin DUB to Brussels BRU
If you’re looking for cheap flights, it helps to be flexible when it comes to your travel dates. You’ll usually find lower cost tickets when you travel during quieter months such as August, or if you book a flight with a stopover.
Find nonstop flights from Dublin DUB to Brussels BRU with KLM
If you’re keen to be on Brussels soil fast, don’t waste time with a stopover—filter your search results to show direct KLM flights only. The journey takes around hour(s) min(s) – so you’ll be there before you know it.
Flexible airline tickets for KLM flights from Dublin DUB to Brussels BRU
Make sure you’re not out of pocket if plans change by choosing a flexible ticket with penalty-free amendment and cancellation options. Use our ‘no change fee’ filter to see which flights have this option.
There are a lot of reasons to book your flights to Brussels BRU from Dublin DUB with KLM on Travelocity
At Travelocity our vast and up-to-the-minute inventory puts all of our best flight deals in one place. So, whether you’re traveling on business or jetting off with friends and family, you can trust Travelocity to get you there.
Airport code | Country | Airport name | Number of flights |
|---|---|---|---|
| ATL | USA | Hartsfield-Jackson Atlanta Intl. | 113 |
| DTW | USA | Detroit Metropolitan Wayne County | 65 |
| MSP | USA | Minneapolis - St. Paul Intl. | 47 |
| CAN | CHN | Baiyun Intl. | 46 |
| SLC | USA | Salt Lake City Intl. | 42 |
| PVG | CHN | Pudong Intl. | 41 |
| AMS | NLD | Schiphol | 38 |
| XMN | CHN | Xiamen Intl. | 35 |
| HGH | CHN | Xiaoshan Intl. | 25 |
| SEA | USA | Seattle - Tacoma Intl. | 25 |
Travelers ❤️ these 🏨 after their flight to Brussels

Sheraton Brussels Airport Hotel
"Old rooms. Definitely not clean. Smelly. But is right there at the gates of the airport."
Reviewed on Jul 4, 2026

B&B HOTEL Brussels Airport
"The front desk clerk was friendly and checked us in quickly. Our room was clean, quiet and very dark, which was what we needed for a good sleep. And the beds were very comfortable. There was only one towel despite the fact that we were four people booked in a quadruple room. And the wifi was not ..."
Reviewed on Jul 2, 2026

Holiday Inn Express Brussels Airport by IHG
"Clean room, friendly staff, and good location for travel. It is close to the Brussels Airport and a shuttle runs between the hotel and the airport which is very helpful. I would recommend staying here is you have an early flight."
Reviewed on Jul 4, 2026
