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Cheap flights from Grimsby to Ireland from £225

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 26/1. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

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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
08:50 - 17:10
DUB
-
HUY
8h 20m1 stop
£225KLM
Mon, 26 Jan - Sun, 1 Feb
KLM Logo
17:40 - 22:10
HUY
-
DUB
4h 30m1 stop
KLM Logo
17:15 - 09:20
DUB
-
HUY
16h 05m1 stop
£237KLM
Mon, 26 Jan - Fri, 30 Jan
KLM Logo
09:50 - 16:20
HUY
-
DUB
6h 30m1 stop
KLM Logo
17:15 - 09:20
DUB
-
HUY
16h 05m1 stop
£239KLM
Mon, 26 Jan - Fri, 30 Jan
KLM Logo
09:50 - 22:10
HUY
-
DUB
12h 20m1 stop
KLM Logo
13:25 - 21:20
DUB
-
HUY
7h 55m1 stop
£242KLM
Thu, 26 Feb - Thu, 5 Mar
Multiple Airlines Logo
09:50 - 22:10
HUY
-
DUB
12h 20m1 stop
Multiple Airlines Logo
06:00 - 17:00
DUB
-
HUY
11h 00m2 stops
£263Multiple Airlines
Thu, 26 Feb - Thu, 5 Mar
KLM Logo
06:10 - 12:40
HUY
-
DUB
6h 30m1 stop
KLM Logo
17:15 - 21:20
DUB
-
HUY
4h 05m1 stop
£266KLM
Fri, 23 Jan - Sun, 25 Jan
Multiple Airlines Logo
17:40 - 22:10
HUY
-
DUB
4h 30m1 stop
Multiple Airlines Logo
08:45 - 17:10
DUB
-
HUY
8h 25m2 stops
£297Multiple Airlines
Fri, 23 Jan - Sun, 25 Jan
Multiple Airlines Logo
09:50 - 16:20
HUY
-
DUB
6h 30m1 stop
Multiple Airlines Logo
06:00 - 17:10
DUB
-
HUY
11h 10m2 stops
£298Multiple Airlines
Mon, 26 Jan - Sun, 1 Feb
Multiple Airlines Logo
06:10 - 07:50
HUY
-
DUB
25h 40m2 stops
Multiple Airlines Logo
13:25 - 09:20
DUB
-
HUY
19h 55m1 stop
£301Multiple Airlines
Mon, 26 Jan - Fri, 30 Jan
Multiple Airlines Logo
06:10 - 21:00
HUY
-
DUB
14h 50m2 stops
Multiple Airlines Logo
08:05 - 21:20
DUB
-
HUY
13h 15m2 stops
£316Multiple Airlines
Fri, 23 Jan - Sun, 25 Jan

Air France flights from Grimsby to Ireland

Our best Air France deals on Grimsby to Ireland flight tickets
Air France
26 Feb
HUY06:10Grimsby Humberside
9h 35m
2 stops
DUB15:45Dublin
5 Mar
DUB06:00Dublin
11h 00m
2 stops
HUY17:00Grimsby Humberside
£355
Air France
26 Jan
HUY06:10Grimsby Humberside
25h 40m
2 stops
DUB07:50Dublin
30 Jan
DUB06:00Dublin
27h 20m
2 stops
HUY09:20Grimsby Humberside
£389
Air France
21 Jan
HUY17:35Grimsby Humberside
14h 15m
2 stops
DUB07:50Dublin
23 Jan
DUB06:00Dublin
27h 20m
2 stops
HUY09:20Grimsby Humberside
£402

KLM flights from Grimsby to Ireland

Our best KLM deals on Grimsby to Ireland flight tickets
KLM
26 Jan
HUY09:50Grimsby Humberside
6h 30m
1 stop
DUB16:20Dublin
1 Feb
DUB08:50Dublin
8h 20m
1 stop
HUY17:10Grimsby Humberside
£225
KLM
26 Jan
HUY17:40Grimsby Humberside
4h 30m
1 stop
DUB22:10Dublin
30 Jan
DUB17:15Dublin
16h 05m
1 stop
HUY09:20Grimsby Humberside
£237
KLM
26 Jan
HUY09:50Grimsby Humberside
6h 30m
1 stop
DUB16:20Dublin
30 Jan
DUB17:15Dublin
16h 05m
1 stop
HUY09:20Grimsby Humberside
£239

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 279,928 searches. Data last updated 12 January 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

GrimsbyDublin

HUY - DUB

HUYDUB

Grimsby Humberside

Mon 26/1

09:50-16:20

1 stop6h 30m

Dublin

Sun 1/2

08:50-17:10

1 stop8h 20m

£225

GrimsbyDublin

HUY - DUB

HUYDUB

Grimsby Humberside

Mon 26/1

17:40-22:10

1 stop4h 30m

Dublin

Fri 30/1

17:15-09:20

1 stop16h 05m

£237

GrimsbyDublin

HUY - DUB

HUYDUB

Grimsby Humberside

Mon 26/1

09:50-16:20

1 stop6h 30m

Dublin

Fri 30/1

17:15-09:20

1 stop16h 05m

£239

GrimsbyDublin

HUY - DUB

HUYDUB

Grimsby Humberside

Thu 26/2

09:50-22:10

1 stop12h 20m

Dublin

Thu 5/3

13:25-21:20

1 stop7h 55m

£242

GrimsbyDublin

HUY - DUB

HUYDUB

Grimsby Humberside

Thu 26/2

09:50-22:10

1 stop12h 20m

Dublin

Thu 5/3

06:00-17:00

2 stops11h 00m

£263

GrimsbyDublin

HUY - DUB

HUYDUB

Grimsby Humberside

Fri 23/1

06:10-12:40

1 stop6h 30m

Dublin

Sun 25/1

17:15-21:20

1 stop4h 05m

£266

GrimsbyDublin

HUY - DUB

HUYDUB

Grimsby Humberside

Fri 23/1

17:40-22:10

1 stop4h 30m

Dublin

Sun 25/1

08:45-17:10

2 stops8h 25m

£297

GrimsbyDublin

HUY - DUB

HUYDUB

Grimsby Humberside

Mon 26/1

09:50-16:20

1 stop6h 30m

Dublin

Sun 1/2

06:00-17:10

2 stops11h 10m

£298

GrimsbyDublin

HUY - DUB

HUYDUB

Grimsby Humberside

Mon 26/1

06:10-07:50

2 stops25h 40m

Dublin

Fri 30/1

13:25-09:20

1 stop19h 55m

£301

GrimsbyDublin

HUY - DUB

HUYDUB

Grimsby Humberside

Fri 23/1

06:10-21:00

2 stops14h 50m

Dublin

Sun 25/1

08:05-21:20

2 stops13h 15m

£316

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, on average, the cheapest month to fly to Ireland from Grimsby, with most prices found around £115. If you’re not able to fly to Ireland in July, then February is your next best option. Flight prices from Grimsby to Ireland during February average around £153.

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 30m

Direct flights

None
The fastest flight from Grimsby to Ireland takes 4h 30m
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 many operators does momondo search for flights from Grimsby Humberside Airport to Ireland?

  • 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 required for your trip to Ireland 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 license, and a passport valid for six-months after you plan to arrive at Ireland. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Best airlines flying from Grimsby to Ireland

Compare and see reviews for airlines that fly from Grimsby to Ireland with momondo
Airline
Rating
Free Cancellation
Price
Aer LingusPriceFrom £67Free CancellationRating
7.2
1,434 reviews
Search Aer Lingus flights
KLMPriceFrom £207Free CancellationRating
7.7
1,436 reviews
Search KLM flights

Why use momondo?

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

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Grimsby to Ireland . Millions of users trust and use momondo every year so you are in good hands.

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

momondo does allow users to show only those flights to Ireland from Grimsby which offer a flexible booking policy as well as other useful filters and features.

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

Once you have performed a search for Grimsby to Ireland flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

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

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