How long is the flight from Ireland to Grimsby?

For as low as £246, KLM can have you in Grimsby from Ireland in 4h 05m. Ireland and Grimsby are separated by a distance of 242 mi.

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

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Ireland to Grimsby as you normally would.

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

Most people fly into Grimsby Humberside (HUY) if they book a flight to Grimsby from Ireland. Humberside is conveniently located just 11.0 mi from Grimsby’s city center.

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

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

How can I find direct flights from Ireland to Grimsby?

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

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

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

£246+ Cheap Flights from Ireland to Grimsby

Cheap flight deals from Ireland to Grimsby

Enter your travel dates to find the best prices.

Cheapest

Best

Last-minute

Cheapest flights from Ireland to Grimsby
Explore the most affordable flight options available from Ireland to Grimsby. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 30 August 2026.

Thu 19/1117:15 -

1 stop4h 05m

Sat 28/1117:10 -

1 stop5h 05m

Deal found 29/8£246

Thu 17/913:25 -

1 stop8h 05m

Sun 20/906:10 -

1 stop6h 30m

Deal found 26/8£247

Thu 19/1117:15 -

1 stop4h 05m

Sat 28/1117:10 -

2 stops15h 50m

Deal found 29/8£267

Fri 2/1008:55 -

1 stop12h 35m

Mon 5/1017:35 -

2 stops14h 45m

Deal found 28/8£268

Sun 11/1006:00 -

2 stops11h 05m

Sun 18/1009:50 -

1 stop6h 50m

Deal found 27/8£269

Sat 10/1005:55 -

1 stop15h 35m

Sat 17/1006:10 -

1 stop16h 15m

Deal found 26/8£290

Fri 9/1013:25 -

1 stop8h 05m

Fri 16/1006:10 -

2 stops9h 15m

Deal found 25/8£292

Sat 10/1016:20 -

2 stops17h 00m

Sat 17/1006:10 -

1 stop16h 15m

Deal found 26/8£311

Sun 11/1006:00 -

2 stops11h 05m

Sun 18/1006:10 -

2 stops26h 10m

Deal found 27/8£313

Sat 10/1005:55 -

2 stops27h 25m

Sat 17/1006:10 -

2 stops26h 05m

Deal found 26/8£328

Thu 17/905:55 -

2 stops11h 10m

Sun 20/917:35 -

1 stop4h 50m

Deal found 26/8£341

Find flight deals from Ireland to Grimsby

Round-trip from	£246

KLM
19/11-28/11
2 total stops
9h 10m total
Ireland to Grimsby

Search Deals

Fly from

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Route

Depart

Return

Price

Cheapest return flight

Fastest return journey

DublinGrimsby

DUB Dublin - HUY Grimsby Humberside

DUBHUY

Dublin

Thu 19/11

17:15-21:20

1 stop4h 05m

Grimsby Humberside

Sat 28/11

17:10-22:15

1 stop5h 05m

£246

DublinGrimsby

DUB Dublin - HUY Grimsby Humberside

DUBHUY

Dublin

Sun 11/10

05:55-21:30

1 stop15h 35m

Grimsby Humberside

Sun 18/10

09:50-22:25

1 stop12h 35m

£247

DublinGrimsby

DUB Dublin - HUY Grimsby Humberside

DUBHUY

Dublin

Thu 17/9

13:25-21:30

1 stop8h 05m

Grimsby Humberside

Sun 20/9

06:10-12:40

1 stop6h 30m

£247

DublinGrimsby

DUB Dublin - HUY Grimsby Humberside

DUBHUY

Dublin

Sat 3/10

11:10-09:20

1 stop22h 10m

Grimsby Humberside

Sat 10/10

06:10-16:40

1 stop10h 30m

£247

DublinGrimsby

DUB Dublin - HUY Grimsby Humberside

DUBHUY

Dublin

Fri 9/10

17:20-21:30

1 stop4h 10m

Grimsby Humberside

Fri 16/10

06:10-12:40

1 stop6h 30m

£247

DublinGrimsby

DUB Dublin - HUY Grimsby Humberside

DUBHUY

Dublin

Fri 2/10

11:10-21:30

1 stop10h 20m

Grimsby Humberside

Mon 5/10

17:35-08:20

1 stop14h 45m

£247

DublinGrimsby

DUB Dublin - HUY Grimsby Humberside

DUBHUY

Dublin

Fri 2/10

08:55-21:30

1 stop12h 35m

Grimsby Humberside

Mon 5/10

17:35-08:20

2 stops14h 45m

£268

DublinGrimsby

DUB Dublin - HUY Grimsby Humberside

DUBHUY

Dublin

Sun 11/10

06:00-17:05

2 stops11h 05m

Grimsby Humberside

Sun 18/10

09:50-16:40

1 stop6h 50m

£269

DublinGrimsby

DUB Dublin - HUY Grimsby Humberside

DUBHUY

Dublin

Sat 10/10

05:55-21:30

1 stop15h 35m

Grimsby Humberside

Sat 17/10

06:10-22:25

1 stop16h 15m

£290

DublinGrimsby

DUB Dublin - HUY Grimsby Humberside

DUBHUY

Dublin

Fri 9/10

13:25-21:30

1 stop8h 05m

Grimsby Humberside

Fri 16/10

06:10-15:25

2 stops9h 15m

£292

Flights are sorted by cheapest return flights first.

Deals found on 29/8

Showing 1-10 of 12 resultsSorted by cheapest first

Best time to book a flight from Ireland to Grimsby

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

DUB-HUY

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 Ireland to Grimsby

IE0-HUY

DUB-HUY

No data available for this route at this time. Please check back soon.

Related info for your journey

What airport do you fly into for flights to Grimsby from Ireland?
Most people fly into Grimsby Humberside (HUY) if they book a flight to Grimsby from Ireland. Humberside is conveniently located just 11.0 mi from Grimsby’s city center.
How long is the flight from Ireland to Grimsby?
For as low as £246, KLM can have you in Grimsby from Ireland in 4h 05m. Ireland and Grimsby are separated by a distance of 242 mi.
Can I find deals for flights from Ireland to Grimsby that include hotel bookings?
Yes. In addition to deals on Ireland to Grimsby flights, Cheapflights offers holiday packages that include both flights and hotel.
How can I find direct flights from Ireland to Grimsby?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Ireland to Grimsby.
Can I find deals for business class flights from Ireland to Grimsby?
Yes. Cheapflights offers flight deals from Ireland to Grimsby by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

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

Millions of users choose and trust Cheapflights to book the best flight deals from Ireland to Grimsby for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.

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

Yes! Cheapflights helps users easily find flights from Ireland to Grimsby with no change fees.

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

Yes, Cheapflights offers price alerts on Ireland to Grimsby flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.

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Cheap flights from Ireland to Grimsby from £246

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 19/11. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from Ireland to Grimsby

Cheapest flights from Ireland to GrimsbyExplore the most affordable flight options available from Ireland to Grimsby. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 30 August 2026.

Explore the most affordable flight options available from Ireland to Grimsby. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 30 August 2026.

Best flights from Ireland to GrimsbyDiscover carefully curated flight deals from Ireland to Grimsby that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 30 August 2026.

Discover carefully curated flight deals from Ireland to Grimsby that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 30 August 2026.

Last-minute flights from Ireland to GrimsbyDiscover last-minute flight deals from Ireland to Grimsby. Data last updated 30 August 2026 and is based on user searches.

Discover last-minute flight deals from Ireland to Grimsby. Data last updated 30 August 2026 and is based on user searches.

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Best time to book a flight from Ireland to Grimsby

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

Cheapflights Insights

Related info for your journey

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

How long is the flight from Ireland to Grimsby?

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

How can I find direct flights from Ireland to Grimsby?

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

Travelling to a place near Grimsby?

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Ireland to Grimsby

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Complete your trip

Complete your trip to Grimsby by adding a car hire and/or hotel booking to your travel itinerary.

Direct flights to England

Book a non-stop flight to one of these other cities located in England.

Search flights from Ireland to Grimsby by cabin class

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Other flights to Grimsby

Explore flights to Grimsby departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on 30 August 2026.

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

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

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Cheapest flights from Ireland to Grimsby
Explore the most affordable flight options available from Ireland to Grimsby. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 30 August 2026.

Best flights from Ireland to Grimsby
Discover carefully curated flight deals from Ireland to Grimsby that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 30 August 2026.

Last-minute flights from Ireland to Grimsby
Discover last-minute flight deals from Ireland to Grimsby. Data last updated 30 August 2026 and is based on user searches.