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Cheap flights from Grimsby to Dublin from €275

This is the cheapest return flight price found by a momondo user in the last 72 hours by searching for a flight from Grimsby to Dublin departing on 15/1. 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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0 bags
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Find the cheapest flights from Grimsby to Dublin

Cheap return flights

Enter your travel dates to find the best prices.
KLM Logo
09:50 - 16:20
HUY
-
DUB
6h 30m1 stop
KLM Logo
05:55 - 21:20
DUB
-
HUY
15h 25m1 stop
€275KLM
Thu, 15 Jan - Sat, 17 Jan
KLM Logo
17:10 - 22:10
HUY
-
DUB
5h 00m1 stop
KLM Logo
08:50 - 21:20
DUB
-
HUY
12h 30m1 stop
€276KLM
Fri, 6 Mar - Sun, 8 Mar
KLM Logo
06:10 - 12:40
HUY
-
DUB
6h 30m1 stop
KLM Logo
17:15 - 21:20
DUB
-
HUY
4h 05m1 stop
€277KLM
Sat, 24 Jan - Sat, 24 Jan
Multiple Airlines Logo
17:40 - 22:10
HUY
-
DUB
4h 30m1 stop
Multiple Airlines Logo
16:45 - 17:10
DUB
-
HUY
24h 25m2 stops
€307Multiple Airlines
Thu, 15 Jan - Sat, 17 Jan
Multiple Airlines Logo
17:10 - 22:10
HUY
-
DUB
5h 00m1 stop
Multiple Airlines Logo
06:00 - 16:40
DUB
-
HUY
10h 40m2 stops
€326Multiple Airlines
Fri, 6 Mar - Sun, 8 Mar
Multiple Airlines Logo
06:10 - 12:40
HUY
-
DUB
6h 30m1 stop
Multiple Airlines Logo
16:45 - 09:20
DUB
-
HUY
16h 35m2 stops
€347Multiple Airlines
Sat, 24 Jan - Sat, 24 Jan
Air France Logo
06:10 - 22:55
HUY
-
DUB
16h 45m2 stops
Air France Logo
16:45 - 17:10
DUB
-
HUY
24h 25m2 stops
€353Air France
Thu, 15 Jan - Sat, 17 Jan
Multiple Airlines Logo
17:40 - 14:25
HUY
-
DUB
20h 45m3 stops
Multiple Airlines Logo
08:15 - 21:20
DUB
-
HUY
13h 05m2 stops
€447Multiple Airlines
Thu, 15 Jan - Sat, 17 Jan
Multiple Airlines Logo
06:10 - 12:40
HUY
-
DUB
6h 30m1 stop
Multiple Airlines Logo
15:15 - 17:10
DUB
-
HUY
25h 55m3 stops
€448Multiple Airlines
Sat, 24 Jan - Sat, 24 Jan
Multiple Airlines Logo
17:40 - 08:00
HUY
-
DUB
38h 20m2 stops
Multiple Airlines Logo
17:05 - 09:20
DUB
-
HUY
16h 15m3 stops
€458Multiple Airlines
Thu, 15 Jan - Sat, 17 Jan

KLM flights from Grimsby to Dublin

Our best KLM deals on Grimsby to Dublin flight tickets
KLM
15 Jan
HUY09:50Grimsby Humberside
6h 30m
1 stop
DUB16:20Dublin
17 Jan
DUB05:55Dublin
15h 25m
1 stop
HUY21:20Grimsby Humberside
€275
Find similar
KLM
6 Mar
HUY17:10Grimsby Humberside
5h 00m
1 stop
DUB22:10Dublin
8 Mar
DUB08:50Dublin
12h 30m
1 stop
HUY21:20Grimsby Humberside
€276
Find similar
KLM
24 Jan
HUY06:10Grimsby Humberside
6h 30m
1 stop
DUB12:40Dublin
24 Jan
DUB17:15Dublin
4h 05m
1 stop
HUY21:20Grimsby Humberside
€277
Find similar

momondo Fare Finder

 
Customise your flight search to find flights from Grimsby to Dublin that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 13,528 searches. Data last updated 29 December 2025.
Use the filters below to find and compare flights from Grimsby to Dublin that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

GrimsbyDublin

HUY - DUB

HUYDUB

Grimsby Humberside

Thu 15/1

09:50-16:20

1 stop6h 30m

Dublin

Sat 17/1

05:55-21:20

1 stop15h 25m

€275

GrimsbyDublin

HUY - DUB

HUYDUB

Grimsby Humberside

Fri 6/3

17:10-22:10

1 stop5h 00m

Dublin

Sun 8/3

08:50-21:20

1 stop12h 30m

€276

GrimsbyDublin

HUY - DUB

HUYDUB

Grimsby Humberside

Sat 24/1

06:10-12:40

1 stop6h 30m

Dublin

Sat 24/1

17:15-21:20

1 stop4h 05m

€277

GrimsbyDublin

HUY - DUB

HUYDUB

Grimsby Humberside

Thu 15/1

17:40-22:10

1 stop4h 30m

Dublin

Sat 17/1

16:45-17:10

2 stops24h 25m

€307

GrimsbyDublin

HUY - DUB

HUYDUB

Grimsby Humberside

Fri 6/3

17:10-22:10

1 stop5h 00m

Dublin

Sun 8/3

06:00-16:40

2 stops10h 40m

€326

GrimsbyDublin

HUY - DUB

HUYDUB

Grimsby Humberside

Sat 24/1

06:10-12:40

1 stop6h 30m

Dublin

Sat 24/1

16:45-09:20

2 stops16h 35m

€347

GrimsbyDublin

HUY - DUB

HUYDUB

Grimsby Humberside

Thu 15/1

06:10-22:55

2 stops16h 45m

Dublin

Sat 17/1

16:45-17:10

2 stops24h 25m

€353

GrimsbyDublin

HUY - DUB

HUYDUB

Grimsby Humberside

Thu 15/1

17:40-14:25

3 stops20h 45m

Dublin

Sat 17/1

08:15-21:20

2 stops13h 05m

€447

GrimsbyDublin

HUY - DUB

HUYDUB

Grimsby Humberside

Sat 24/1

06:10-12:40

1 stop6h 30m

Dublin

Sat 24/1

15:15-17:10

3 stops25h 55m

€448

GrimsbyDublin

HUY - DUB

HUYDUB

Grimsby Humberside

Thu 15/1

17:40-08:00

2 stops38h 20m

Dublin

Sat 17/1

17:05-09:20

3 stops16h 15m

€458

Flights are sorted by cheapest return flights first.

Sorted by cheapest first

See travel insights to Dublin from

How to get the cheapest flight ticket from Grimsby to Dublin

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 Dublin?

If you aren’t able to travel during the month of July, then book flights to Dublin from Grimsby during February instead. Flights to Dublin in February, while not as cheap as those in July, still average around €164.

When to book flights from Grimsby to Dublin

Are you open to changing your travel dates? Check out the ideal times to fly from Grimsby to Dublin according to our flight data. Find out which month and days have the cheapest flights.
Estimated return price

Cheap Grimsby to Dublin (HUY to DUB) flight deals and tips

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

Fastest flight time

5h 00m

Direct flights

None
The fastest flight from Grimsby to Dublin takes 5h 00m
There are no direct flights from Grimsby to Dublin. There are no popular flight routes from Grimsby to Dublin.
Search flight deals

  • How far is Grimsby Humberside to Dublin by plane?

    Grimsby Humberside and Dublin are 409.5 km apart from one another. Typically, this will take 5h 00m by plane in normal conditions.

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

    Prices for flights from Grimsby Humberside Airport to Dublin Airport are updated daily.

  • How old do you have to be to fly from Grimsby Humberside Airport to Dublin Airport?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and stopovers. It is recommended that you verify with the airline you are booking with for travel from Grimsby Humberside Airport to Dublin Airport.

  • What documentation or ID do you need to fly to Dublin Airport?

    The travel and health documents you'll need for your trip to Dublin Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's licence and a passport that is valid for six months after your intended arrival at Dublin Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Travelling to a place near Dublin?

Book flights to Dublin if you plan to visit one of these locations
Kilkenny
Athlone
Wicklow
Swords
Cavan
Dundalk
Tullamore
Naas
Kildare
Enniscorthy
Bray
Mullingar
Carlingford
Gorey
Malahide
Maynooth
Leixlip
Arklow
Castleknock
Drogheda

Why use momondo?

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

It is quick and easy to find Grimsby to Dublin 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 Dublin that suits you.

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

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

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

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 Grimsby to Dublin.

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

Of course. momondo tracks the price of Grimsby to Dublin flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

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