Latest deals
Insights
FAQs
Price Alerts

Cheap flights from Grimsby to Ireland from €280

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 Ireland departing on 23/4. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags
Voted the Winner of Europe's Best Travel App 2023

Save money when you book flights with momondo

Big names, great deals

Big names, great deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Stopover? Instantly customise your results.

Trusted and free

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Price Alerts

Not ready to book? to track prices.
Search flight deals

Find the cheapest flights from Grimsby to Ireland

Cheap return flights

Enter your travel dates to find the best prices.
KLM Logo
17:35 - 08:20
HUY
-
DUB
14h 45m
1 stop
KLM Logo
11:10 - 09:20
DUB
-
HUY
22h 10m
1 stop
€280KLM
Thu, 23 Apr - Wed, 29 Apr
KLM Logo
06:10 - 08:20
HUY
-
DUB
26h 10m
1 stop
KLM Logo
11:10 - 21:30
DUB
-
HUY
10h 20m
1 stop
€290KLM
Fri, 17 Apr - Thu, 23 Apr
KLM Logo
09:50 - 22:25
HUY
-
DUB
12h 35m
1 stop
KLM Logo
11:10 - 21:30
DUB
-
HUY
10h 20m
1 stop
€291KLM
Fri, 17 Apr - Thu, 23 Apr
Multiple Airlines Logo
06:10 - 10:25
HUY
-
DUB
4h 15m
1 stop
Multiple Airlines Logo
05:55 - 17:05
DUB
-
HUY
11h 10m
2 stops
€358Multiple Airlines
Thu, 23 Apr - Wed, 29 Apr
KLM Logo
06:10 - 08:20
HUY
-
DUB
26h 10m
1 stop
KLM Logo
05:55 - 21:30
DUB
-
HUY
15h 35m
1 stop
€360KLM
Fri, 15 May - Fri, 22 May
KLM Logo
17:35 - 08:20
HUY
-
DUB
14h 45m
1 stop
KLM Logo
17:20 - 09:20
DUB
-
HUY
16h 00m
1 stop
€361KLM
Fri, 10 Apr - Sat, 11 Apr
KLM Logo
17:35 - 08:20
HUY
-
DUB
14h 45m
1 stop
KLM Logo
17:20 - 09:20
DUB
-
HUY
16h 00m
1 stop
€362KLM
Fri, 10 Apr - Mon, 13 Apr
KLM Logo
06:10 - 12:40
HUY
-
DUB
6h 30m
1 stop
KLM Logo
05:55 - 17:05
DUB
-
HUY
11h 10m
1 stop
€389KLM
Sun, 10 May - Sun, 17 May
Multiple Airlines Logo
17:35 - 22:25
HUY
-
DUB
4h 50m
1 stop
Multiple Airlines Logo
05:55 - 17:05
DUB
-
HUY
11h 10m
2 stops
€391Multiple Airlines
Fri, 17 Apr - Thu, 23 Apr
Multiple Airlines Logo
06:10 - 08:20
HUY
-
DUB
26h 10m
1 stop
Multiple Airlines Logo
05:55 - 09:20
DUB
-
HUY
51h 25m
2 stops
€393Multiple Airlines
Fri, 17 Apr - Thu, 23 Apr

KLM flights from Grimsby to Ireland

Our best KLM deals on Grimsby to Ireland flight tickets
KLM
23 Apr
HUY17:35Grimsby Humberside
14h 45m
1 stop
DUB08:20Dublin
29 Apr
DUB11:10Dublin
22h 10m
1 stop
HUY09:20Grimsby Humberside
€280
KLM
17 Apr
HUY06:10Grimsby Humberside
26h 10m
1 stop
DUB08:20Dublin
23 Apr
DUB11:10Dublin
10h 20m
1 stop
HUY21:30Grimsby Humberside
€290
KLM
17 Apr
HUY09:50Grimsby Humberside
12h 35m
1 stop
DUB22:25Dublin
23 Apr
DUB11:10Dublin
10h 20m
1 stop
HUY21:30Grimsby Humberside
€291

momondo Fare Finder

 
Customise your flight search to find flights from Grimsby to Ireland 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 31 March 2026.
Use the filters below to find and compare flights from Grimsby to Ireland that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

GrimsbyDublin

HUY - DUB

HUYDUB

Grimsby Humberside

Thu 23/4

17:35-08:20

1 stop14h 45m

Dublin

Wed 29/4

11:10-09:20

1 stop22h 10m

€280

GrimsbyDublin

HUY - DUB

HUYDUB

Grimsby Humberside

Fri 17/4

06:10-08:20

1 stop26h 10m

Dublin

Thu 23/4

11:10-21:30

1 stop10h 20m

€290

GrimsbyDublin

HUY - DUB

HUYDUB

Grimsby Humberside

Fri 17/4

09:50-22:25

1 stop12h 35m

Dublin

Thu 23/4

11:10-21:30

1 stop10h 20m

€291
Fastest return journey

GrimsbyDublin

HUY - DUB

HUYDUB

Grimsby Humberside

Thu 23/4

06:10-10:25

1 stop4h 15m

Dublin

Wed 29/4

05:55-17:05

2 stops11h 10m

€358

GrimsbyDublin

HUY - DUB

HUYDUB

Grimsby Humberside

Fri 15/5

06:10-08:20

1 stop26h 10m

Dublin

Fri 22/5

05:55-21:30

1 stop15h 35m

€360

GrimsbyDublin

HUY - DUB

HUYDUB

Grimsby Humberside

Fri 10/4

17:35-08:20

1 stop14h 45m

Dublin

Sat 11/4

17:20-09:20

1 stop16h 00m

€360

GrimsbyDublin

HUY - DUB

HUYDUB

Grimsby Humberside

Fri 10/4

17:35-08:20

1 stop14h 45m

Dublin

Mon 13/4

17:20-09:20

1 stop16h 00m

€362

GrimsbyDublin

HUY - DUB

HUYDUB

Grimsby Humberside

Sun 10/5

06:10-12:40

1 stop6h 30m

Dublin

Sun 17/5

05:55-17:05

1 stop11h 10m

€389

GrimsbyDublin

HUY - DUB

HUYDUB

Grimsby Humberside

Fri 17/4

17:35-22:25

1 stop4h 50m

Dublin

Thu 23/4

05:55-17:05

2 stops11h 10m

€391

GrimsbyDublin

HUY - DUB

HUYDUB

Grimsby Humberside

Fri 17/4

06:10-08:20

1 stop26h 10m

Dublin

Thu 23/4

05:55-09:20

2 stops51h 25m

€393

Flights are sorted by cheapest return flights first.

Sorted by cheapest first

See travel insights to Ireland from

How to get the cheapest flight ticket from Grimsby to Ireland

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 Ireland?

The month of July is another great option to travel to Ireland, with average flight prices from Grimsby averaging around €134.

Cheap Grimsby to Ireland flight deals and tips

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

Fastest flight time

4h 50m

Direct flights

None
The fastest flight from Grimsby to Ireland takes 4h 50m
There are no direct flights from Grimsby to Ireland. There are no popular flight routes from Grimsby to Ireland.
Search flight deals

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

    Prices for flights from Grimsby Humberside Airport to Ireland are refreshed on a daily basis.

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

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Grimsby Humberside Airport to Ireland.

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

    The travel and health documents you'll need for your trip to Ireland 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 Ireland. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Why use momondo?

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

Finding the right flight to Ireland from Grimsby 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 Ireland quick and easy, saving you time and money.

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

All flight searches from Grimsby to Ireland on momondo can be filtered to show those which offer flexible booking policies.

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

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 Ireland.

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

Yes momondo offers price alerts on flights to Ireland from Grimsby. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

An easier way to manage your Ireland trip

We make it super easy to schedule, organise and travel with friends or family. Trips is free – and available to use no matter where you book.
Start using Trips
Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
Thu 30/4
Thu 7/5
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to Ireland

Popular Cities in Ireland

Popular flights according to clicks in the last 7 days on momondo
Flights to Dublinfrom €47
Flights to Corkfrom €78
Flights to Shannon, Clarefrom €84
Flights to Donegalfrom €68
Flights to Milltown (Kerry)from €37