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€24 Find Cheap Flights from Belgium to Dublin

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight to Dublin departing on 19/2. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
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Search hundreds of travel sites at once for deals on flights to Dublin

 
These are the airlines KAYAK users have selected most often from within our search results for flights to Dublin, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results for flights to Dublin, as well as popular online travel agencies
In the last 7 days, travellers have searched 41,299,237 times on KAYAK, and here's why:

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Flights to Dublin - Travel Insights & Trends

Get data-powered insights and trends into flights to Dublin to help you find the cheapest flights, the best time to fly and much more.

What is the cheapest flight to Dublin?

These are the best round-trip prices found by users searching on KAYAK in the last 72 hours.
In the last 3 days, the cheapest flight deal to Dublin was found on the route from Brussels, at €29 return. The most popular connection is from Brussels to Dublin and KAYAK users have found return deals for as low as €31 in the last 3 days.

What is the cheapest day to fly to Dublin?

The average price of all round-trip flights to Dublin clicked on KAYAK for each day over the last 12 months.
Based on KAYAK data, the cheapest day to fly to Dublin is Tuesday where round-trip tickets can be as cheap as €69. On the other hand, the most expensive day to fly is Wednesday, where round-trip prices are €788 on average.

What is the cheapest month to fly to Dublin?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for flights to Dublin, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.
The cheapest month for flights to Dublin is April, where tickets cost €54 on average for return flights. On the other hand, the most expensive months are December and May, where the average cost of tickets from Belgium is €139 and €132 respectively. For one-way flights, the best month to travel is January with an average price of €37.

What is the cheapest time of day to fly to Dublin?

The average price for all round-trip flights to Dublin depending on the time of departure, clicked by users on KAYAK in the last 2 weeks.
The cheapest time of day to fly to Dublin is generally in the morning, when round-trip flights cost €140 on average. The most expensive time of day to fly to Dublin is generally at night, which is peak travel time and where the average cost of a ticket is €171.

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

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights to Dublin, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.
To get a below average price, you should book around 3 weeks before departure. For the absolute cheapest price, our data suggests you should book 6 weeks before departure.

Good to know

Low season

November

High season

April

Cheapest flight

€24
Best time to beat the crowds but there is an average 3% increase in price.
Most popular time to fly and prices are also 12% lower on average.
Flight from Charleroi Brussels to Dublin

FAQs - booking Dublin flights

  • What is the cheapest flight to Dublin?

    In the last 3 days, the cheapest flight deal to Dublin was found on the route from Brussels, at €29 return. The most popular connection is from Brussels to Dublin and KAYAK users have found return deals for as low as €31 in the last 3 days.

  • How far is Dublin Airport from central Dublin?

    Central Dublin is 9 km away from Dublin Airport.

  • What is the name of Dublin’s airport?

    All flights to Dublin land at Dublin Airport. The airport code is DUB,and it can also be referred to as Dublin or Dublin Airport.

  • How much is a flight to Dublin?

    On average, a flight to Dublin costs €198. The cheapest price found on KAYAK in the last 2 weeks cost €145 and departed from Brussels Bruxelles-National Airport.

  • How does KAYAK find such low prices on flights to Dublin?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights to Dublin.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket to Dublin?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Dublin is likely to change within 7 days, so travellers know whether to wait or book now.

  • What is the Hacker Fare option on flights to Dublin?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Dublin with an airline and back with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight to Dublin?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Dublin up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

  • How many direct flights to Dublin are there each week?

    Each week there are around 28 direct flights from within Belgium to Dublin. The most common day for departures is Sunday, with 14% of flights taking off on this day.

See more FAQs

Top tips for finding cheap flights to Dublin

  • Book at least 1 week before departure in order to get a below-average price.
  • High season is considered to be January, November and December. The cheapest month to fly from Belgium is April.
  • Enter your preferred departure airport and travel dates into the search form above to unlock the latest Dublin flight deals.

Prefer to fly direct to Dublin?

Find which airlines fly direct to Dublin Airport, which days they fly and book direct flights.

Direct departures

Belgium to Dublin

Monday

ANA, Aegean Airlines, Aer Lingus, +55 more

ANA, Aegean Airlines, +56 more

Tuesday

ANA, Aer Lingus, Aeromexico, +53 more

ANA, Aer Lingus, +54 more

Wednesday

ANA, Aer Lingus, Aeromexico, +53 more

ANA, Aer Lingus, +54 more

Thursday

ANA, Aer Lingus, Aeromexico, +58 more

ANA, Aer Lingus, +59 more

Friday

ANA, Aegean Airlines, Aer Lingus, +55 more

ANA, Aegean Airlines, +56 more

Saturday

ANA, Aer Lingus, Aeromexico, +56 more

ANA, Aer Lingus, +57 more

Sunday

ANA, Aer Lingus, Aeromexico, +57 more

ANA, Aer Lingus, +58 more

See more direct flights

Direct returns

Dublin to Belgium

Monday

ANA, Aegean Airlines, Aer Lingus, +55 more

ANA, Aegean Airlines, +56 more

Tuesday

ANA, Aer Lingus, Aeromexico, +53 more

ANA, Aer Lingus, +54 more

Wednesday

ANA, Aer Lingus, Aeromexico, +53 more

ANA, Aer Lingus, +54 more

Thursday

ANA, Aer Lingus, Aeromexico, +58 more

ANA, Aer Lingus, +59 more

Friday

ANA, Aegean Airlines, Aer Lingus, +55 more

ANA, Aegean Airlines, +56 more

Saturday

ANA, Aer Lingus, Aeromexico, +56 more

ANA, Aer Lingus, +57 more

Sunday

ANA, Aer Lingus, Aeromexico, +57 more

ANA, Aer Lingus, +58 more

See more direct flights
See more direct flights

Top airline flying from Belgium to Dublin

 
See real verified KAYAK customer reviews for airlines flying to Dublin. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline from Belgium to Dublin. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with to Dublin? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.1
Aer LingusOverall score based on 1078 reviews
7.0Comfort
6.8Entertainment
7.3Boarding
8.0Crew
6.4Food
Airline reviews

Very sad, couldn't stop crying. Was an hour delay in Ireland and when we got to Canada the flight was boarded and couldn't get on. Was the last flight of the day. Now in a hotel waiting on a stand by.I have to got o work, so I'll go first available while my son stays in the hotel til one's available

2.0 MediocreAnonymous, Oct 2024MAN - DUB
Read more Aer Lingus reviews

Very sad, couldn't stop crying. Was an hour delay in Ireland and when we got to Canada the flight was boarded and couldn't get on. Was the last flight of the day. Now in a hotel waiting on a stand by.I have to got o work, so I'll go first available while my son stays in the hotel til one's available

Was not aware that Aer Lingus was like the cut-rate services in the states, with no food or beverage (other then 3.50 Euro coffee) and no screens for entertainment. Was a great flight, but not much in the way of services.

Both flights late. Almost missed connecting flight and flight staff not willing to help expedite us off the plane.

Amenity kits were never handed out. There was zero friendliness and assistance by crew. Food was uneatable. One drink was offered and no wine, with dinner or before or after. Cocktails and beverages were not encouraged and when I asked for water, none was given. Poorest, most cramped business class flight I’ve ever been on.

Probably my favorite airline and way to go to Europe. Everything went smoothly! Food was tasty, crew was pleasant. Really cannot complain!

Golf Bags never made it on the flight. Very expensive golf bag and. Clubs,shoes, clothing. Will file a claim against Aer Lingus

Horrible. Garbage airline. Due to the strike we got a replacement plane/crew. I didn't get my exit row seat I paid for. Food was horrible. Plane was hot and didn't have AC vents.

The first leg of my 2 flights were delayed, causing me to miss my second flight and have to stay the whole night in Dublin. Super upset with this experience, and I still need to figure out how to get compensated for this.

Everything went well, but could have used a bit more legroom.

The flight got us safely from point a to point b and on time. For a transatlantic flight that isnt nothing. Flight crew was kind and professional. The seats are super uncomfortable (worse than domestic budget airlines) and the cabin was DIRTY.

Book cheap flights from Belgium to Dublin

Recent return flight deals

 
These are the cheapest return flights to Dublin found on KAYAK in the last 72 hours.
16/1Thu
directRyanair
1h 45mBRU-DUB
20/1Mon
directRyanair
1h 40mDUB-BRU
€31
16/1Thu
directRyanair
1h 45mBRU-DUB
19/1Sun
directRyanair
1h 40mDUB-BRU
€32
6/2Thu
direct
1h 45mBRU-DUB
6/2Thu
direct
1h 45mDUB-BRU
€64
11/1Sat
directAer Lingus
1h 45mBRU-DUB
12/1Sun
directAer Lingus
1h 45mDUB-BRU
€71
3/2Mon
direct
1h 45mBRU-DUB
8/2Sat
direct
1h 45mDUB-BRU
€79
12/1Sun
directAer Lingus
1h 45mBRU-DUB
15/1Wed
directAer Lingus
1h 45mDUB-BRU
€117
16/1Thu
1 stopKLM
5h 35mBRU-DUB
19/1Sun
1 stopKLM
4h 25mDUB-BRU
€160
6/2Thu
1 stopKLM
5h 35mBRU-DUB
12/2Wed
1 stopKLM
3h 50mDUB-BRU
€161
24/1Fri
1 stopScandinavian Airlines
13h 55mBRU-DUB
26/1Sun
1 stopScandinavian Airlines
7h 35mDUB-BRU
€173
12/1Sun
1 stopScandinavian Airlines
19h 05mBRU-DUB
15/1Wed
1 stopScandinavian Airlines
25h 40mDUB-BRU
€181

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Recent one-way flight deals

 
Only flying one-way? Below are some of the best deals for one-way flights to Dublin found on KAYAK in the last 72 hours.
19/2Wed
directRyanair
1h 45mCRL-DUB
€24
20/3Thu
directRyanair
1h 45mBRU-DUB
€24
7/1Tue
directAer Lingus
1h 45mBRU-DUB
€34
15/1Wed
directAer Lingus
1h 45mBRU-DUB
€46
19/1Sun
2 stops
16h 10mCRL-DUB
€75
21/2Fri
1 stop
10h 25mBRU-DUB
€75
15/6Sun
1 stopKLM
3h 10mBRU-DUB
€107
15/2Sat
1 stopKLM
6h 55mBRU-DUB
€109
16/3Sun
1 stopLufthansa
14h 10mBRU-DUB
€155
25/12Wed
1 stopLufthansa
15h 50mBRU-DUB
€250

Search by stops

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Search by price

Last minute flights to Dublin

Last minute flight, train and bus deals

 
These last-minute flight deals are the cheapest flights found on KAYAK in the last 72 hours for flights to Dublin that are departing in the next 10 days.
22/12Sun
directRyanair
1h 45mBRU-DUB
23/12Mon
directRyanair
1h 40mDUB-BRU
€156
22/12Sun
directRyanair
1h 45mCRL-DUB
23/12Mon
multi-stopRyanair
18h 15mDUB-CRL
€165
21/12Sat
multi-stop
8h 00mBRU-DUB
22/12Sun
direct
1h 40mDUB-BRU
€202
20/12Fri
directRyanair
1h 45mBRU-DUB
23/12Mon
directRyanair
1h 40mDUB-BRU
€224
22/12Sun
multi-stop
10h 25mBRU-DUB
23/12Mon
direct
1h 40mDUB-BRU
€235
22/12Sun
multi-stopLufthansa
5h 35mBRU-DUB
23/12Mon
multi-stopLufthansa
6h 10mDUB-BRU
€331
20/12Fri
multi-stopKLM
6h 55mBRU-DUB
26/12Thu
multi-stopKLM
3h 50mDUB-BRU
€344
21/12Sat
multi-stopSWISS
13h 20mBRU-DUB
22/12Sun
multi-stopSWISS
12h 35mDUB-BRU
€355
23/12Mon
multi-stopLufthansa
11h 30mBRU-DUB
30/12Mon
multi-stopLufthansa
6h 30mDUB-BRU
€361
19/12Thu
multi-stopSWISS
6h 25mBRU-DUB
22/12Sun
multi-stopSWISS
12h 35mDUB-BRU
€385

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Everything you need to know for your flight to Dublin

Information on the airport you'll fly into in Dublin

Dublin (DUB)

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