Cheap flights from Belfast Intl Airport to Belgium from £88
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 Intl Airport to Belgium departing on 21/4. 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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How to get the cheapest flight ticket from Belfast Intl Airport to Belgium
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 Belgium?
The cheapest day to depart from Belfast Intl Airport to Belgium is on a Tuesday when prices can be found for as low as £0. Be sure to avoid booking your departure on a Saturday as prices are generally higher than usual. According to our data, the average ticket price to Belgium on Saturday is £224.
What is the cheapest time of day to depart on your flight to Belgium?
Our most recent data shows that the best time of day to fly to Belgium is in the morning. Flights from Belfast Intl Airport to Belgium during this time can be as low as £171. If you have a flexible travel schedule, then try to avoid flying in the afternoon when prices are £212 on average. Flights to Belgium from Belfast Intl Airport in the afternoon are generally more expensive because this time of day is more convenient for travellers’ schedules.
Cheap Belfast Intl Airport to Belgium flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from Belfast Intl Airport to Belgium
When did momondo last update prices for flights from Belfast Intl Airport to Belgium?
Prices for flights from Belfast Intl Airport to Belgium refresh daily.
How many operators does momondo search for flights from Belfast Intl Airport to Belgium?
As of April 2025, there is 1 operator available to choose from for flights from Belfast Intl Airport to Belgium.
How old do you have to be to fly from Belfast Intl Airport to Belgium?
The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Belfast Intl Airport to Belgium.
What documentation or ID do you need to fly to Belgium?
The required travel and health documents for your Belgium trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Belgium. We recommend that you seek guidance from your airline or a reliable third party such as IATA.
Best airlines flying from Belfast Intl Airport to Belgium
Compare and see reviews for airlines that fly from Belfast Intl Airport to Belgium with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom £161 | Free Cancellation | Rating 7.8 1,323 reviews |
Why use momondo?
Why should I use momondo to find a flight deal from Belfast to Belgium?
Finding the right flight to Belgium from Belfast is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Belgium quick and easy, saving you time and money.
Can I find flights from Belfast to Belgium with flexible booking policies on momondo?
Yes. momondo allows you to filter the results for Belfast to Belgium flights to just show those with flexible booking policies.
How can momondo help me find flights from Belfast to Belgium?
Once all potential Belfast to Belgium flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.
I’m not ready to book a flight from Belfast to Belgium right now. Can momondo alert me if prices change?
If you are not ready to book a flight from Belfast to Belgium now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Belgium and let you know when they change.