Cheap flights from Belfast to Brussels from £71
This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Belfast to Brussels departing on 4/5. 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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KLM flights from Belfast to Brussels
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British Airways flights from Belfast to Brussels
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How to get the cheapest flight ticket from Belfast to Brussels
Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip
What is the cheapest day to depart on your flight to Brussels?
Our data shows that Tuesday is the least expensive day to fly to Brussels. Tickets to fly out on this day can be as low as £0. On the other hand, Saturday is the most expensive day to depart from Belfast because it is more convenient for both business and leisure travellers. As a result, prices tend to be around £223.
What is the cheapest time of day to depart on your flight to Brussels?
According to our data, the cheapest time of day to fly to Brussels is in the morning. momondo users have found flights departing from Belfast to Brussels in the morning for as low as £170. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. In the afternoon is when there is more demand to fly to Brussels, so prices are often more expensive at around £212 per ticket.
Cheap Belfast to Brussels flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from Belfast to Brussels
How far is Belfast to Brussels by plane?
Brussels is 501.0 mi away from Belfast. 3h 50m is a normal flight duration for this route.
When did momondo last update prices for flights from Belfast to Brussels?
Prices for flights from Belfast to Brussels refresh daily.
How many operators does momondo search for flights from Belfast to Brussels?
The number of operators available for flights from Belfast to Brussels is 2 as of April 2025.
How old do you have to be to fly from Belfast to Brussels?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Belfast to Brussels.
What documentation or ID do you need to fly to Brussels?
The necessary travel and health documents for your Brussels trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.
Best airlines flying from Belfast to Brussels
Compare and see reviews for airlines that fly from Belfast to Brussels with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom £154 | Free Cancellation | Rating 7.8 1,323 reviews | |||
| PriceFrom £155 | Free Cancellation | Rating 6.6 6,756 reviews |
Why use momondo?
Why should I use momondo to find a flight deal from Belfast to Brussels?
To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Brussels from Belfast.
Can I find flights from Belfast to Brussels with flexible booking policies on momondo?
momondo does allow users to show only those flights to Brussels from Belfast which offer a flexible booking policy as well as other useful filters and features.
How can momondo help me find flights from Belfast to Brussels?
momondo helps you find the best flight between Belfast and Brussels by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.
I’m not ready to book a flight from Belfast to Brussels right now. Can momondo alert me if prices change?
If you are simply researching potential flights to Brussels, momondo offers a useful price alert feature which will track prices for flights to Brussels from Belfast and alert you when they change.