Cheap flights from Northern Ireland to Brussels

BFS — BRU
24 May — 31 May1
Return
1 adult
Economy
From?
To?
Tue 24/5
Tue 31/5

What is the cheapest month to fly from Northern Ireland to Brussels?

September is one of the best times of the year to fly to Brussels from Northern Ireland. Prices for September average £184 per person but you can even find prices for as low as £56. The most expensive prices can be found in the month of November. Opting for a September flight can save you 45% on your journey compared to booking in November

When is the cheapest time to fly from Northern Ireland to Brussels (NIR - BRU)?

When flying from Northern Ireland to Brussels, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Cheap flights from Northern Ireland to Brussels in May, June 2022

The best prices found for Northern Ireland to Brussels flights in May, June
14 Jun - 22 Jun
BFS

Belfast Intl

CRL

Charleroi Brussels

1 stop

11h 50m
CRL

Charleroi Brussels

BFS

Belfast Intl

1 stop

3h 40m
£85

Multiple Airlines

View Deal

Deal found 5/16/22

14 Jun - 22 Jun
BFS

Belfast Intl

CRL

Charleroi Brussels

1 stop

22h 45m
CRL

Charleroi Brussels

BFS

Belfast Intl

2 stops

32h 10m
£105

Multiple Airlines

View Deal

Deal found 5/16/22

19 May - 22 May
BFS

Belfast Intl

CRL

Charleroi Brussels

1 stop

13h 00m
CRL

Charleroi Brussels

BFS

Belfast Intl

1 stop

13h 45m
£109

Multiple Airlines

View Deal

Deal found 5/16/22

Northern Ireland to Brussels 2022 flight deals

Cheap flights to Brussels from Northern Ireland found for this year
14 Jun - 22 Jun
BFS

Belfast Intl

CRL

Charleroi Brussels

1 stop

11h 50m
CRL

Charleroi Brussels

BFS

Belfast Intl

1 stop

3h 40m
£85

Multiple Airlines

View Deal

Deal found 5/16/22

14 Jun - 22 Jun
BFS

Belfast Intl

CRL

Charleroi Brussels

1 stop

22h 45m
CRL

Charleroi Brussels

BFS

Belfast Intl

2 stops

32h 10m
£105

Multiple Airlines

View Deal

Deal found 5/16/22

19 May - 22 May
BFS

Belfast Intl

CRL

Charleroi Brussels

1 stop

13h 00m
CRL

Charleroi Brussels

BFS

Belfast Intl

1 stop

13h 45m
£109

Multiple Airlines

View Deal

Deal found 5/16/22

Cheap KLM flights from Northern Ireland to Brussels

14 Jun - 22 Jun
BHD

Belfast City

BRU

Brussels Bruxelles-National

1 stop

15h 35m
BRU

Brussels Bruxelles-National

BHD

Belfast City

1 stop

7h 10m
£144

KLM

View Deal

Deal found 5/16/22

23 Jul - 30 Jul
BHD

Belfast City

BRU

Brussels Bruxelles-National

1 stop

15h 35m
BRU

Brussels Bruxelles-National

BHD

Belfast City

1 stop

11h 35m
£183

KLM

View Deal

Deal found 5/18/22

24 May - 29 May
BHD

Belfast City

BRU

Brussels Bruxelles-National

1 stop

13h 25m
BRU

Brussels Bruxelles-National

BHD

Belfast City

1 stop

11h 25m
£197

KLM

View Deal

Deal found 5/18/22

Last-minute flights from Northern Ireland to Brussels

Late deals on return flights to Brussels from Northern Ireland, departing today and this week
24 May - 29 May
BHD

Belfast City

CRL

Charleroi Brussels

2 stops

18h 50m
CRL

Charleroi Brussels

BHD

Belfast City

2 stops

38h 25m
£187

Multiple Airlines

View Deal

Deal found 5/18/22

24 May - 29 May
BHD

Belfast City

BRU

Brussels Bruxelles-National

1 stop

13h 25m
BRU

Brussels Bruxelles-National

BHD

Belfast City

1 stop

11h 25m
£197

KLM

View Deal

Deal found 5/18/22

24 May - 29 May
BHD

Belfast City

CRL

Charleroi Brussels

1 stop

5h 20m
CRL

Charleroi Brussels

BHD

Belfast City

1 stop

5h 20m
£201

Multiple Airlines

View Deal

Deal found 5/18/22

One-way flights to Brussels from Northern Ireland

The cheapest one-way flights from Northern Ireland to Brussels
3 Jul
BHD

Belfast City

CRL

Charleroi Brussels

1 stop

3h 10m
£48

Multiple Airlines

View Deal

Deal found 5/17/22

2 Jul
BFS

Belfast Intl

CRL

Charleroi Brussels

1 stop

11h 10m
£61

Multiple Airlines

View Deal

Deal found 5/17/22

3 Jul
BFS

Belfast Intl

CRL

Charleroi Brussels

1 stop

18h 35m
£76

Multiple Airlines

View Deal

Deal found 5/17/22

Related info for your journey

Useful info, stats and facts about Northern Ireland to Brussels flights.

Which airlines flying from Northern Ireland to Brussels have flexible cancellations due to COVID-19?

Some of the carriers operating flights from Northern Ireland to Brussels that may be offering flexible cancellation policies are British Airways and KLM. Our site will let you filter for all airlines offering greater flexibility due to COVID-19.

Can I find flights from Northern Ireland to Brussels for under £100 on Cheapflights?

Yes, there are multiple flights from Northern Ireland to Brussels for under £100. The cheapest flight booked recently is on Multiple Airlines for just £85, but on average you can expect to pay £163.

Are there last-minute flights available from Northern Ireland to Brussels for under £200?

There are currently 7+ open flights from Northern Ireland to Brussels within the next 7 days for less than £200.

What are the most popular routes from Northern Ireland to Brussels?

The most popular route from Northern Ireland to Brussels is Belfast Intl - Brussels Bruxelles-National. You may also consider Belfast City - Brussels Bruxelles-National or Belfast Intl - Charleroi Brussels.

Top 2 airlines flying from Northern Ireland to Brussels

The chart below displays the airlines Cheapflights users travelling from Northern Ireland to Brussels choose most often. Cheapest and average prices are based on aggregated data from the past 12 months.
AirlineCheapestAverageFlexibilityOn-timeCOVID-19 safety
KLMCheapest£151Average£201FlexibilityNo cancel feeOn-time75%COVID-19 safety
Search KLM flights
British AirwaysCheapest£157Average£197FlexibilityNo cancel feeOn-time70%COVID-19 safety
Search British Airways flights