How long is the flight from Grimsby to Ireland?

Departing from Grimsby to Ireland will take you 12h 20m. There are 242 mi between Grimsby and Ireland. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.

In terms of precipitation, rainfall in Ireland ranges from 49.0 - 79.0 inches per month. October is typically the wettest month, when rainfall can reach 79.0 mm. February is typically the driest time to visit Ireland when rainfall is around 49.0 mm.

If weather is an important factor for your trip to Ireland, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 16.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 5.0 C).

What is the cheapest time of day to fly from HUY to IE?

When flying from Grimsby to Ireland, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

What airport do you fly from for flights from Grimsby to Ireland?

Located just 11.0 mi from the city center, Grimsby Humberside (HUY) is the airport most travelers will use when flying to Ireland from Grimsby.

Can I find deals for flights from Grimsby to Ireland that include hotel bookings?

Yes. In addition to deals on Grimsby to Ireland flights, Cheapflights offers holiday packages that include both flights and hotel.

How can I find direct flights from Grimsby to Ireland?

After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Grimsby to Ireland.

Can I find deals for business class flights from Grimsby to Ireland?

Yes. Cheapflights offers flight deals from Grimsby to Ireland by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

£196+ Flights from Grimsby to Ireland

Cheap flight deals from Grimsby to Ireland

Round-trip from	£256
One-way from	£196
Popular in	January
Cheapest in	July
Average price	£262

KLM
31/10-7/11
2 total stops
20h 10m total
Grimsby to Ireland

Search Deals

KLM
22/11
1 total stop
6h 30m total
Grimsby to Ireland

Search Deals

High demand for flights, 0% potential price rise

Search Deals

Cheapest flight prices on average. 5% potential price decrease (£10 potential savings vs. average return price).

Search Deals

Average for round-trip flights in September 2025

Search Deals

Find flight deals from Grimsby to Ireland

Cheapest flights from Grimsby to Ireland
Explore the most affordable flight options available from Grimsby to Ireland. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 18 September 2025.

Fri 31/1009:50HUY - DUB

1 stop12h 20mKLM

Fri 7/1108:50DUB - HUY

1 stop7h 50mKLM

Deal found 16/9£256

Fri 31/1017:10HUY - DUB

1 stop5h 00mMultiple Airlines

Fri 7/1108:45DUB - HUY

2 stops7h 55mMultiple Airlines

Deal found 16/9£284

Fri 31/1017:10HUY - DUB

2 stops38h 40mAir France

Fri 7/1108:45DUB - HUY

2 stops7h 55mAir France

Deal found 16/9£327

Tue 14/1009:50HUY - DUB

1 stop9h 25mMultiple Airlines

Thu 16/1020:45DUB - HUY

1 stop12h 35mMultiple Airlines

Deal found 17/9£353

Tue 14/1017:35HUY - DUB

2 stops14h 40mAir France

Thu 16/1006:00DUB - HUY

2 stops11h 00mAir France

Deal found 17/9£381

Mon 13/1017:35HUY - DUB

2 stops14h 40mMultiple Airlines

Wed 15/1017:20DUB - HUY

1 stop4h 05mMultiple Airlines

Deal found 16/9£382

Mon 13/1017:35HUY - DUB

2 stops14h 40mAir France

Wed 15/1006:00DUB - HUY

2 stops11h 00mAir France

Deal found 16/9£385

Mon 13/1017:35HUY - DUB

1 stop4h 50mKLM

Wed 15/1020:45DUB - HUY

1 stop12h 35mKLM

Deal found 16/9£404

Best flights from Grimsby to Ireland
Discover carefully curated flight deals from Grimsby to Ireland that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 18 September 2025.

Fri 31/1009:50HUY - DUB

1 stop12h 20mKLM

Fri 7/1108:50DUB - HUY

1 stop7h 50mKLM

Deal found 16/9£256

Fri 31/1017:10HUY - DUB

1 stop5h 00mMultiple Airlines

Fri 7/1108:45DUB - HUY

2 stops7h 55mMultiple Airlines

Deal found 16/9£284

Fri 31/1017:10HUY - DUB

2 stops38h 40mAir France

Fri 7/1108:45DUB - HUY

2 stops7h 55mAir France

Deal found 16/9£327

Tue 14/1009:50HUY - DUB

1 stop9h 25mMultiple Airlines

Thu 16/1020:45DUB - HUY

1 stop12h 35mMultiple Airlines

Deal found 17/9£353

Tue 14/1017:35HUY - DUB

2 stops14h 40mAir France

Thu 16/1006:00DUB - HUY

2 stops11h 00mAir France

Deal found 17/9£381

Mon 13/1017:35HUY - DUB

1 stop4h 50mKLM

Wed 15/1020:45DUB - HUY

1 stop12h 35mKLM

Deal found 16/9£404

Mon 13/1017:35HUY - DUB

2 stops14h 40mMultiple Airlines

Wed 15/1017:20DUB - HUY

1 stop4h 05mMultiple Airlines

Deal found 16/9£382

Last-minute flights from Grimsby to Ireland
Discover last-minute flight deals from Grimsby to Ireland. Data last updated 18 September 2025 and is based on user searches.

Mon 13/1017:35HUY - DUB

2 stops14h 40mMultiple Airlines

Wed 15/1017:20DUB - HUY

1 stop4h 05mMultiple Airlines

Deal found 16/9£382

Mon 13/1017:35HUY - DUB

2 stops14h 40mAir France

Wed 15/1006:00DUB - HUY

2 stops11h 00mAir France

Deal found 16/9£385

Mon 13/1017:35HUY - DUB

1 stop4h 50mKLM

Wed 15/1020:45DUB - HUY

1 stop12h 35mKLM

Deal found 16/9£404

Tue 14/1009:50HUY - DUB

1 stop9h 25mMultiple Airlines

Thu 16/1020:45DUB - HUY

1 stop12h 35mMultiple Airlines

Deal found 17/9£353

Tue 14/1017:35HUY - DUB

2 stops14h 40mAir France

Thu 16/1006:00DUB - HUY

2 stops11h 00mAir France

Deal found 17/9£381

Fri 31/1009:50HUY - DUB

1 stop12h 20mKLM

Fri 7/1108:50DUB - HUY

1 stop7h 50mKLM

Deal found 16/9£256

Fri 31/1017:10HUY - DUB

1 stop5h 00mMultiple Airlines

Fri 7/1108:45DUB - HUY

2 stops7h 55mMultiple Airlines

Deal found 16/9£284

Fri 31/1017:10HUY - DUB

2 stops38h 40mAir France

Fri 7/1108:45DUB - HUY

2 stops7h 55mAir France

Deal found 16/9£327

Fly from

Fly to

Route

Depart

Return

Price

GrimsbyDublin

HUY - DUB

HUYDUB

Grimsby Humberside

Fri 31/10

09:50-22:10

1 stop12h 20m

Dublin

Fri 7/11

08:50-16:40

1 stop7h 50m

£256

GrimsbyDublin

HUY - DUB

HUYDUB

Grimsby Humberside

Fri 31/10

17:10-22:10

1 stop5h 00m

Dublin

Fri 7/11

08:45-16:40

2 stops7h 55m

£284

GrimsbyDublin

HUY - DUB

HUYDUB

Grimsby Humberside

Fri 31/10

17:10-07:50

2 stops38h 40m

Dublin

Fri 7/11

08:45-16:40

2 stops7h 55m

£327

GrimsbyDublin

HUY - DUB

HUYDUB

Grimsby Humberside

Tue 14/10

09:50-19:15

1 stop9h 25m

Dublin

Thu 16/10

20:45-09:20

1 stop12h 35m

£353

GrimsbyDublin

HUY - DUB

HUYDUB

Grimsby Humberside

Tue 14/10

17:35-08:15

2 stops14h 40m

Dublin

Thu 16/10

06:00-17:00

2 stops11h 00m

£381

GrimsbyDublin

HUY - DUB

HUYDUB

Grimsby Humberside

Mon 13/10

17:35-08:15

2 stops14h 40m

Dublin

Wed 15/10

17:20-21:25

1 stop4h 05m

£382

GrimsbyDublin

HUY - DUB

HUYDUB

Grimsby Humberside

Mon 13/10

17:35-22:25

1 stop4h 50m

Dublin

Wed 15/10

20:45-09:20

1 stop12h 35m

£404

GrimsbyDublin

HUY - DUB

HUYDUB

Grimsby Humberside

Sat 22/11

09:50-16:20

1 stop6h 30m

£196

GrimsbyDublin

HUY - DUB

HUYDUB

Grimsby Humberside

Sat 22/11

06:10-15:45

2 stops9h 35m

£342

Flights are sorted by cheapest return flights first.

Deals found on 17/9

Best time to book a flight from Grimsby to Ireland

Have a flexible travel schedule? Discover the best time to fly to Ireland from Grimsby with our price prediction graph.

Estimated return price

Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Grimsby to Ireland

What is the cheapest month to book a flight from Grimsby to Ireland?

Currently, January is the cheapest month in which you can book a flight from Grimsby to Ireland (average of £71). Flying from Grimsby to Ireland in April is currently the most expensive (average of £92). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

Reviews of airlines servicing Ireland

Check out reviews from past customers who have flown with KLM and Aer Lingus from Grimsby to Ireland to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.

KLM

7.8

Good

1,386 reviews

Check prices

Reviews

1 / 20

4.0

Okay

Mark,Sept 2025

AMS - BHX

Crew and snacks were good, boarding wasn't great as busses were used rather than boarding tunnels. Also endured a one hour delay.

KLM

7.8

Good

1,386 reviews

KLM

7.8

Good

1,386 reviews

Check prices

Reviews

1 / 20

4.0

Okay

Mark,Sept 2025

AMS - BHX

Crew and snacks were good, boarding wasn't great as busses were used rather than boarding tunnels. Also endured a one hour delay.

Aer Lingus

7.2

Good

1,277 reviews

KLM

7.8

Good

1,386 reviews

Check prices

Reviews

1 / 20

4.0

Okay

Mark,Sept 2025

AMS - BHX

Crew and snacks were good, boarding wasn't great as busses were used rather than boarding tunnels. Also endured a one hour delay.

Related info for your journey

What airport do you fly from for flights from Grimsby to Ireland?
Located just 11.0 mi from the city center, Grimsby Humberside (HUY) is the airport most travelers will use when flying to Ireland from Grimsby.
How long is the flight from Grimsby to Ireland?
Departing from Grimsby to Ireland will take you 12h 20m. There are 242 mi between Grimsby and Ireland. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.
Can I find deals for flights from Grimsby to Ireland that include hotel bookings?
Yes. In addition to deals on Grimsby to Ireland flights, Cheapflights offers holiday packages that include both flights and hotel.
How can I find direct flights from Grimsby to Ireland?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Grimsby to Ireland.
Can I find deals for business class flights from Grimsby to Ireland?
Yes. Cheapflights offers flight deals from Grimsby to Ireland by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.
What is the cheapest month to book a flight from Grimsby to Ireland?
Currently, January is the cheapest month in which you can book a flight from Grimsby to Ireland (average of £71). Flying from Grimsby to Ireland in April is currently the most expensive (average of £92). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

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Top 2 airlines flying from Grimsby to Ireland

Airline	Cheapest	Average	Flexibility	On-time
Aer Lingus	Cheapest£76	Average£128	FlexibilityNo cancel fee	On-timeN/A	Search Aer Lingus flights
KLM	Cheapest£193	Average£266	FlexibilityNo cancel fee	On-time75%	Search KLM flights

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How does Cheapflights help users find flights from Grimsby to Ireland?

Cheapflights makes it easy to find Grimsby to Ireland flights by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.

Why should you use Cheapflights to find cheap flight tickets from Grimsby to Ireland?

Cheapflights simply makes it quick and affordable to book flights from Grimsby to Ireland by bringing together all flight options from hundreds of airlines and agencies online — and put it in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.

Can Cheapflights find flights from Grimsby to Ireland with no change fees?

Cheapflights does show flights with no change fees to all users. To see these options for flights from Grimsby to Ireland, users can toggle the no change fees filter when performing a flight search.

Can Cheapflights notify me if prices for flights from Grimsby to Ireland become cheaper?

Yes, and it’s super simple to set up. Click the bell icon next to the flight deals above and provide a valid email address to enable Price Alerts. That’s it!

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Cheap flights from Grimsby to Ireland from £196

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 22/11. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from Grimsby to Ireland

Keep the following information in mind while searching for Grimsby to Ireland flight deals. Data was last updated 18 September 2025.

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Find flight deals from Grimsby to Ireland

Cheapest flights from Grimsby to IrelandExplore the most affordable flight options available from Grimsby to Ireland. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 18 September 2025.

Explore the most affordable flight options available from Grimsby to Ireland. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 18 September 2025.

Cheapflights Fare Finder

Use the filters below to find and compare flights from Grimsby to Ireland that are best for you.

Best time to book a flight from Grimsby to Ireland

Have a flexible travel schedule? Discover the best time to fly to Ireland from Grimsby with our price prediction graph.

Cheapflights Insights

Everything you need to know about your flight from Grimsby to Ireland

What is the cheapest month to book a flight from Grimsby to Ireland?

Reviews of airlines servicing Ireland

Check out reviews from past customers who have flown with KLM and Aer Lingus from Grimsby to Ireland to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

Find useful and relevant information for your journey from Grimsby to Ireland. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

What airport do you fly from for flights from Grimsby to Ireland?

How long is the flight from Grimsby to Ireland?

Can I find deals for flights from Grimsby to Ireland that include hotel bookings?

How can I find direct flights from Grimsby to Ireland?

Can I find deals for business class flights from Grimsby to Ireland?

What is the cheapest month to book a flight from Grimsby to Ireland?

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Grimsby to Ireland

See prices for flight routes from nearby airports that may be better suited for you.

Top 2 airlines flying from Grimsby to Ireland

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How does Cheapflights help users find flights from Grimsby to Ireland?

Why should you use Cheapflights to find cheap flight tickets from Grimsby to Ireland?

Can Cheapflights find flights from Grimsby to Ireland with no change fees?

Can Cheapflights notify me if prices for flights from Grimsby to Ireland become cheaper?

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Cheapest flights from Grimsby to Ireland
Explore the most affordable flight options available from Grimsby to Ireland. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 18 September 2025.