Cheap flights from Belfast to Brussels from £91
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 15/10. 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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British Airways flights from Belfast to Brussels Bruxelles-National Airport
Our best British Airways deals on Belfast to Brussels Bruxelles-National Airport flight tickets
Aer Lingus flights from Belfast to Brussels Bruxelles-National Airport
Our best Aer Lingus deals on Belfast to Brussels Bruxelles-National Airport flight tickets
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How to get the cheapest flight ticket from Belfast to Brussels Bruxelles-National Airport
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 Bruxelles-National Airport?
Our data shows that Friday is the least expensive day to fly to Brussels Bruxelles-National Airport. Tickets to fly out on this day can be as low as £171. 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 £216.
What is the cheapest time of day to depart on your flight to Brussels Bruxelles-National Airport?
Our data shows that the cheapest Belfast to Brussels Bruxelles-National Airport flights are usually those with departure times in the morning. Our users have found flights to Brussels Bruxelles-National Airport in the morning for as low as £165. If you have a flexible travel schedule, then try to avoid flying in the afternoon when prices are £205 on average. Flights to Brussels Bruxelles-National Airport from Belfast in the afternoon are generally more expensive because this time of day is more convenient for travellers’ schedules.
Cheap Belfast to Brussels Bruxelles-National Airport flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from Belfast to Brussels Bruxelles-National Airport
How far is Belfast to Brussels Bruxelles-National by plane?
The distance between Belfast and Brussels Bruxelles-National is about 503.8 mi. Typically, this will take 3h 30m by plane in normal conditions.
When did momondo last update prices for flights from Belfast to Brussels Bruxelles-National Airport?
Prices for flights from Belfast to Brussels Bruxelles-National Airport refresh daily.
How many operators does momondo search for flights from Belfast to Brussels Bruxelles-National Airport?
The number of operators available for flights from Belfast to Brussels Bruxelles-National Airport is 2 as of June 2025.
How old do you have to be to fly from Belfast to Brussels Bruxelles-National Airport?
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 Bruxelles-National Airport.
What documentation or ID do you need to fly to Brussels Bruxelles-National Airport?
The necessary travel and health documents for your Brussels Bruxelles-National Airport 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 Bruxelles-National Airport
Compare and see reviews for airlines that fly from Belfast to Brussels Bruxelles-National Airport with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom £150 | Free Cancellation | Rating 6.6 7,011 reviews | |||
| PriceFrom £151 | Free Cancellation | Rating 7.8 1,358 reviews |
Travelling to a place near Brussels?
Book flights to Brussels if you plan to visit one of these locationsWhy use momondo?
Why should I use momondo to find a flight deal from Belfast to Brussels?
It is quick and easy to find Belfast to Brussels flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Brussels that suits you.
Can I find flights from Belfast to Brussels with flexible booking policies on momondo?
All flight searches from Belfast to Brussels on momondo can be filtered to show those which offer flexible booking policies.
How can momondo help me find flights from Belfast to Brussels?
Once you have performed a search for Belfast to Brussels flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.
I’m not ready to book a flight from Belfast to Brussels right now. Can momondo alert me if prices change?
Yes. momondo can track prices for Belfast to Brussels flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.