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Cheap flights from Dublin to Brussels from €23

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Dublin to Brussels departing on 18/6. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

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Cheap return flights

KAYAK's recommended return flight deals from the most popular airlines that fly from Dublin to Brussels.
Ryanair Logo
19:55 - 22:35DUB-CRL
1h 40mdirect
Ryanair Logo
07:35 - 08:20CRL-DUB
1h 45mdirect
€31Ryanair
Find Deal
Fri, 20 Jun - Tue, 24 Jun
Ryanair Logo
13:50 - 16:30DUB-CRL
1h 40mdirect
Ryanair Logo
07:35 - 08:20CRL-DUB
1h 45mdirect
€33Ryanair
Find Deal
Mon, 2 Jun - Tue, 10 Jun
Aer Lingus Logo
06:50 - 09:40DUB-BRU
1h 50mdirect
Aer Lingus Logo
21:20 - 21:55BRU-DUB
1h 35mdirect
€72Aer Lingus
Find Deal
Mon, 19 May - Wed, 21 May
 Logo
06:50 - 09:40DUB-BRU
1h 50mdirect
 Logo
20:45 - 21:25BRU-DUB
1h 40mdirect
Fri, 23 May - Fri, 30 May
 Logo
06:45 - 09:25DUB-BRU
1h 40mdirect
 Logo
16:05 - 09:10BRU-DUB
18h 05m1 stop
Tue, 13 May - Wed, 14 May
Lufthansa Logo
17:45 - 08:10DUB-BRU
13h 25m1 stop
Lufthansa Logo
10:30 - 16:55BRU-DUB
7h 25m1 stop
€151Lufthansa
Find Deal
Fri, 9 May - Sat, 10 May
Lufthansa Logo
17:45 - 08:10DUB-BRU
13h 25m1 stop
Lufthansa Logo
19:30 - 08:10BRU-DUB
13h 40m1 stop
€159Lufthansa
Find Deal
Thu, 15 May - Fri, 16 May
Scandinavian Airlines Logo
19:05 - 09:40DUB-BRU
13h 35m1 stop
Scandinavian Airlines Logo
10:20 - 18:15BRU-DUB
8h 55m1 stop
€169Scandinavian Airlines
Find Deal
Tue, 3 Jun - Mon, 16 Jun
Scandinavian Airlines Logo
12:20 - 18:20DUB-BRU
5h 00m1 stop
Scandinavian Airlines Logo
10:20 - 18:15BRU-DUB
8h 55m1 stop
€170Scandinavian Airlines
Find Deal
Fri, 23 May - Fri, 30 May
Aer Lingus Logo
06:50 - 09:40DUB-BRU
1h 50mdirect
Aer Lingus Logo
21:20 - 21:55BRU-DUB
1h 35mdirect
€178Aer Lingus
Find Deal
Tue, 3 Jun - Mon, 16 Jun

Ryanair flights from Dublin to Brussels

Our best Ryanair deals on Dublin to Brussels flight tickets
Ryanair
20 Jun
DUB19:55Dublin
1h 40m
CRL22:35Charleroi Brussels
24 Jun
CRL07:35Charleroi Brussels
1h 45m
DUB08:20Dublin
Ryanair
2 Jun
DUB13:50Dublin
1h 40m
CRL16:30Charleroi Brussels
10 Jun
CRL07:35Charleroi Brussels
1h 45m
DUB08:20Dublin
Ryanair
7 May
DUB06:20Dublin
1h 40m
BRU09:00Brussels Bruxelles-National
19 May
BRU22:25Brussels Bruxelles-National
1h 40m
DUB23:05Dublin

Scandinavian Airlines flights from Dublin to Brussels

Our best Scandinavian Airlines deals on Dublin to Brussels flight tickets
Scandinavian Airlines
3 Jun
DUB19:05Dublin
13h 35m
1 stop
BRU09:40Brussels Bruxelles-National
16 Jun
BRU10:20Brussels Bruxelles-National
8h 55m
1 stop
DUB18:15Dublin
Scandinavian Airlines
23 May
DUB12:20Dublin
5h 00m
1 stop
BRU18:20Brussels Bruxelles-National
30 May
BRU10:20Brussels Bruxelles-National
8h 55m
1 stop
DUB18:15Dublin
Scandinavian Airlines
2 Oct
DUB11:45Dublin
5h 30m
1 stop
BRU18:15Brussels Bruxelles-National
5 Oct
BRU20:30Brussels Bruxelles-National
16h 20m
1 stop
DUB11:50Dublin

See travel insights to Brussels from

How to get the cheapest flight ticket from Dublin 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 month to fly to Brussels?

The month of January is, on average, the cheapest month to fly to Brussels from Dublin, with most prices found around €65. If you are unable to visit Brussels during the month of January, then departing from Dublin during the month September is also very affordable. Most momondo users find prices during this month for around €69.

What is the cheapest day to depart on your flight to Brussels?

On average, the least expensive day to fly to Brussels from Dublin is on a Wednesday. momondo users have found tickets for Wednesday departures for as low as €94. However, this price may fluctuate depending on the airline, the season, and holidays. Be sure to avoid booking your departure on a Thursday as prices are generally higher than usual. According to our data, the average ticket price to Brussels on Thursday is €148.

What is the cheapest time of day to depart on your flight to Brussels?

In the evening is the cheapest time of day to fly from Dublin to Brussels when you can find flight prices for as low as €0. Flying to Brussels in the evening is an ideal time because this is during off-peak travel hours. Flights at midday are often more expensive, with an average ticket price of €170.

What is the cheapest Dublin to Brussels flight route?

Fly from Dublin to Brussels Bruxelles-National for the best Dublin - Brussels flight prices

How far in advance should I book a flight to Brussels?

You are more likely to see cheaper flights to Brussels from Dublin when booking 16 weeks ahead of your departure date. In general, you can expect to find flights to Brussels for around €97 when searching 16 weeks out.However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Brussels from Dublin for as low as €69 on momondo.

What cabin class options are available on Dublin to Brussels flights?

There are 1 cabin classes available to choose from on Dublin to Brussels flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Cheap Dublin to Brussels flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Dublin to Brussels

Best price found

€23

Fastest flight time

1h 30m

Direct flights

Every day

Airports in Brussels

2 airports
The best one-way flight to Brussels from Dublin in the past 72 hours is €23. The best return flight deal from Dublin to Brussels found on momondo in the last 72 hours is €31.
The fastest flight from Dublin to Brussels takes 1h 30m
Direct flights go from Dublin to Brussels every day.
There are 2 airports near Brussels: Brussels Bruxelles-National (BRU), Charleroi Brussels (CRL)

  • How far is Dublin to Brussels by plane?

    A flight from Dublin to Brussels will travel around 774.5 km. Flights usually cover this in 1h 30m, depending on flying conditions and air traffic around both airports.

  • When did momondo last update prices for flights from Dublin Airport to Brussels?

    Prices for flights from Dublin Airport to Brussels are refreshed on a daily basis.

  • How many operators does momondo search for flights from Dublin Airport to Brussels?

  • How old do you have to be to fly from Dublin Airport 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 stopovers. It is recommended that you verify with the airline you are booking with for travel from Dublin Airport to Brussels.

  • What documentation or ID do you need to fly to Brussels?

    The travel and health documents required for your trip to Brussels can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s licence, and a passport valid for six-months after you plan to arrive at Brussels. We always recommend checking with your airline or a trusted third party such as IATA to get advice.


Best airlines flying from Dublin to Brussels

Compare and see reviews for airlines that fly from Dublin to Brussels with momondo
Airline
Rating
Free Cancellation
Price
Aer LingusPriceFrom €61Free CancellationRating
7.0
1,068 reviews
Search Aer Lingus flights

Why use momondo?

Why should I use momondo to find a flight deal from Dublin to Brussels?

Finding the right flight to Brussels from Dublin 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 Brussels quick and easy, saving you time and money.

Can I find flights from Dublin to Brussels with flexible booking policies on momondo?

Yes. momondo allows you to filter the results for Dublin to Brussels flights to just show those with flexible booking policies.

How can momondo help me find flights from Dublin to Brussels?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Dublin to Brussels.

I’m not ready to book a flight from Dublin to Brussels right now. Can momondo alert me if prices change?

If you are not ready to book a flight from Dublin to Brussels now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Brussels and let you know when they change.


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