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Cheap flights from Grimsby to Ireland from €260

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 11/12. 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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Cheap return flights

Enter your travel dates to find the best prices.
KLM Logo
17:30 - 22:10HUY-DUB
4h 40m1 stop
KLM Logo
08:50 - 09:20DUB-HUY
24h 30m1 stop
€260KLM
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Thu, 11 Dec - Sun, 14 Dec
KLM Logo
17:40 - 22:10HUY-DUB
4h 30m1 stop
KLM Logo
05:55 - 17:10DUB-HUY
11h 15m1 stop
€322KLM
Find Deal
Fri, 16 Jan - Tue, 20 Jan
KLM Logo
17:40 - 22:10HUY-DUB
4h 30m1 stop
KLM Logo
17:15 - 21:20DUB-HUY
4h 05m1 stop
€323KLM
Find Deal
Fri, 16 Jan - Tue, 20 Jan
KLM Logo
17:40 - 08:05HUY-DUB
14h 25m1 stop
KLM Logo
08:50 - 09:20DUB-HUY
24h 30m1 stop
€323KLM
Find Deal
Fri, 16 Jan - Tue, 20 Jan
Multiple Airlines Logo
17:30 - 14:40HUY-DUB
21h 10m2 stops
Multiple Airlines Logo
07:05 - 09:20DUB-HUY
26h 15m2 stops
€371Multiple Airlines
Find Deal
Thu, 11 Dec - Sun, 14 Dec
Air France Logo
06:10 - 07:50HUY-DUB
25h 40m2 stops
Air France Logo
06:00 - 17:10DUB-HUY
11h 10m2 stops
€372Air France
Find Deal
Fri, 16 Jan - Tue, 20 Jan
Air France Logo
06:10 - 08:00HUY-DUB
25h 50m2 stops
Air France Logo
08:55 - 09:20DUB-HUY
24h 25m2 stops
€373Air France
Find Deal
Fri, 16 Jan - Tue, 20 Jan
Multiple Airlines Logo
06:10 - 08:00HUY-DUB
25h 50m2 stops
Multiple Airlines Logo
08:50 - 09:20DUB-HUY
24h 30m1 stop
€373Multiple Airlines
Find Deal
Thu, 11 Dec - Sun, 14 Dec
Multiple Airlines Logo
17:30 - 22:45HUY-DUB
29h 15m3 stops
Multiple Airlines Logo
07:05 - 09:20DUB-HUY
26h 15m2 stops
€477Multiple Airlines
Find Deal
Thu, 11 Dec - Sun, 14 Dec
Multiple Airlines Logo
17:30 - 20:30HUY-DUB
27h 00m3 stops
Multiple Airlines Logo
15:45 - 09:20DUB-HUY
41h 35m3 stops
€515Multiple Airlines
Find Deal
Thu, 11 Dec - Sun, 14 Dec

KLM flights from Grimsby to Ireland

Our best KLM deals on Grimsby to Ireland flight tickets
KLM
11 Dec
HUY17:30Grimsby Humberside
4h 40m
1 stop
DUB22:10Dublin
14 Dec
DUB08:50Dublin
24h 30m
1 stop
HUY09:20Grimsby Humberside
€260
Find similar
KLM
11 Dec
HUY17:30Grimsby Humberside
4h 40m
1 stop
DUB22:10Dublin
14 Dec
DUB08:50Dublin
24h 30m
1 stop
HUY09:20Grimsby Humberside
€294
Find similar
KLM
16 Jan
HUY17:40Grimsby Humberside
4h 30m
1 stop
DUB22:10Dublin
20 Jan
DUB05:55Dublin
11h 15m
1 stop
HUY17:10Grimsby Humberside
€322
Find similar

Air France flights from Grimsby to Ireland

Our best Air France deals on Grimsby to Ireland flight tickets
Air France
16 Jan
HUY06:10Grimsby Humberside
25h 40m
2 stops
DUB07:50Dublin
20 Jan
DUB06:00Dublin
11h 10m
2 stops
HUY17:10Grimsby Humberside
€372
Find similar
Air France
16 Jan
HUY06:10Grimsby Humberside
25h 50m
2 stops
DUB08:00Dublin
20 Jan
DUB08:55Dublin
24h 25m
2 stops
HUY09:20Grimsby Humberside
€373
Find similar
Air France
11 Dec
HUY06:10Grimsby Humberside
25h 50m
2 stops
DUB08:00Dublin
14 Dec
DUB08:45Dublin
24h 35m
2 stops
HUY09:20Grimsby Humberside
€411
Find similar

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 28 November 2025.
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

GrimsbyDublin

HUY - DUB

HUYDUB

Grimsby Humberside

Thu 11/12

17:30-22:10

1 stop4h 40m

Dublin

Sun 14/12

08:50-09:20

1 stop24h 30m

€260

GrimsbyDublin

HUY - DUB

HUYDUB

Grimsby Humberside

Fri 16/1

17:40-22:10

1 stop4h 30m

Dublin

Tue 20/1

05:55-17:10

1 stop11h 15m

€322

GrimsbyDublin

HUY - DUB

HUYDUB

Grimsby Humberside

Fri 16/1

17:40-22:10

1 stop4h 30m

Dublin

Tue 20/1

17:15-21:20

1 stop4h 05m

€323

GrimsbyDublin

HUY - DUB

HUYDUB

Grimsby Humberside

Fri 16/1

17:40-08:05

1 stop14h 25m

Dublin

Tue 20/1

08:50-09:20

1 stop24h 30m

€323

GrimsbyDublin

HUY - DUB

HUYDUB

Grimsby Humberside

Thu 11/12

17:30-14:40

2 stops21h 10m

Dublin

Sun 14/12

07:05-09:20

2 stops26h 15m

€371

GrimsbyDublin

HUY - DUB

HUYDUB

Grimsby Humberside

Fri 16/1

06:10-07:50

2 stops25h 40m

Dublin

Tue 20/1

06:00-17:10

2 stops11h 10m

€372

GrimsbyDublin

HUY - DUB

HUYDUB

Grimsby Humberside

Fri 16/1

06:10-08:00

2 stops25h 50m

Dublin

Tue 20/1

08:55-09:20

2 stops24h 25m

€373

GrimsbyDublin

HUY - DUB

HUYDUB

Grimsby Humberside

Thu 11/12

06:10-08:00

2 stops25h 50m

Dublin

Sun 14/12

08:50-09:20

1 stop24h 30m

€373

GrimsbyDublin

HUY - DUB

HUYDUB

Grimsby Humberside

Thu 11/12

17:30-22:45

3 stops29h 15m

Dublin

Sun 14/12

07:05-09:20

2 stops26h 15m

€477

GrimsbyDublin

HUY - DUB

HUYDUB

Grimsby Humberside

Thu 11/12

17:30-20:30

3 stops27h 00m

Dublin

Sun 14/12

15:45-09:20

3 stops41h 35m

€515

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 February is another great option to travel to Ireland, with average flight prices from Grimsby averaging around €177.

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 40m

Direct flights

None
The fastest flight from Grimsby to Ireland takes 4h 40m
There are no direct flights from Grimsby to Ireland. There are no popular flight routes from Grimsby to Ireland.
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  • 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.
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