£229 Find Cheap Flights from Grimsby to Ireland

This is the cheapest return flight price found by a KAYAK user in the last 72 hours by searching for a flight from Grimsby to Ireland departing on 25/2. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

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Cheap Flights from Grimsby to Ireland

Cheapest return prices found by our users on KAYAK in the last 72 hours
Dublin
Dublin1 stop£229
Cork
Cork1 stop£307
Shannon
Shannon3 stops£524
Dublin
Dublin1 stop£229
Cork
Cork1 stop£307
Shannon
Shannon3 stops£524

Book Cheap Grimsby to Ireland Plane Tickets

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for return flights from Grimsby to Ireland that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent return flight deals from Grimsby to Ireland

Wed, 25 Feb - Sat, 28 Feb
KLM Logo
09:50 - 22:10
HUY
-
DUB
12h 20m
1 stop
KLM Logo
05:55 - 21:20
DUB
-
HUY
15h 25m
1 stop
£229KLM
Fri, 27 Feb - Sat, 28 Feb
KLM Logo
17:10 - 22:10
HUY
-
DUB
5h 00m
1 stop
KLM Logo
08:50 - 21:20
DUB
-
HUY
12h 30m
1 stop
£241KLM
Wed, 25 Feb - Sat, 28 Feb
KLM Logo
06:10 - 12:40
HUY
-
DUB
6h 30m
1 stop
KLM Logo
13:25 - 17:00
DUB
-
HUY
3h 35m
1 stop
£266KLM
Sat, 28 Mar - Sun, 29 Mar
KLM Logo
17:30 - 22:10
HUY
-
DUB
4h 40m
1 stop
KLM Logo
08:55 - 21:30
DUB
-
HUY
12h 35m
1 stop
£272KLM
Fri, 3 Apr - Mon, 6 Apr
KLM Logo
17:35 - 08:20
HUY
-
DUB
14h 45m
1 stop
KLM Logo
11:10 - 21:30
DUB
-
HUY
10h 20m
1 stop
£290KLM
Wed, 25 Feb - Sat, 28 Feb
Multiple Airlines Logo
06:10 - 22:55
HUY
-
DUB
16h 45m
2 stops
Multiple Airlines Logo
13:25 - 17:00
DUB
-
HUY
3h 35m
1 stop
£313Multiple Airlines
Wed, 25 Feb - Sat, 28 Feb
Multiple Airlines Logo
06:10 - 15:45
HUY
-
DUB
9h 35m
2 stops
Multiple Airlines Logo
08:50 - 17:00
DUB
-
HUY
8h 10m
1 stop
£314Multiple Airlines
Wed, 25 Feb - Sat, 28 Feb
Air France Logo
06:10 - 22:55
HUY
-
DUB
16h 45m
2 stops
Air France Logo
06:00 - 09:20
DUB
-
HUY
27h 20m
2 stops
£345Air France
Sat, 28 Mar - Sun, 29 Mar
Multiple Airlines Logo
17:30 - 07:20
HUY
-
DUB
13h 50m
1 stop
Multiple Airlines Logo
18:30 - 21:30
DUB
-
HUY
27h 00m
2 stops
£353Multiple Airlines
Sat, 28 Mar - Sun, 29 Mar
Multiple Airlines Logo
17:30 - 07:20
HUY
-
DUB
13h 50m
1 stop
Multiple Airlines Logo
22:25 - 09:20
DUB
-
HUY
34h 55m
3 stops
£359Multiple Airlines
Booking Insights

KAYAK's insights & trends for Grimsby to Ireland flights

Get data-powered insights and trends into flights from Grimsby to Ireland to help you find the cheapest flights, the best time to fly and much more.

What is the cheapest month to fly from Grimsby to Ireland?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Grimsby to Ireland, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Grimsby to Ireland is January, when tickets cost £100 (return) on average. On the other hand, the most expensive months are April and June, when the average cost of return tickets is £452 and £285 respectively.

Good to know - Cheap tickets from Grimsby to Ireland

Low seasonApril
Cheapest flight£229
Best time to beat the crowds but there is an average 99% increase in price.
Most popular time to fly (25% more expensive on average)
Flight from Grimsby to Dublin

FAQs - booking Ireland flights

  • How does KAYAK find such low prices on flights from Grimsby to Ireland?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Grimsby to Ireland.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Grimsby to Ireland?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Grimsby to Ireland is likely to change within 7 days, so travellers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Grimsby to Ireland?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional return ticket. You could then fly from Grimsby to Ireland with an airline and back with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Grimsby to Ireland?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying from Grimsby to Ireland up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top airlines flying from Grimsby to Ireland

 
Need help choosing which airline to fly with from Grimsby to Ireland? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.7
KLMOverall score based on 1452 reviews
7.6Comfort
7.1Entertainment
7.8Boarding
8.4Crew
7.3Food
Airline reviews

Flight was on time, staff are friendly and helpful onboard.

8.0 ExcellentShereen, Dec 2025
AMS - YUL
Read more KLM reviews

Flight was on time, staff are friendly and helpful onboard.

Delay and had to run between flight to get my connection due to this delay but besides that the overall experience was ok. I arrived with just an hour of delay.

The immigration hall in Amsterdam was understaffed, so passport checking was slower than it should be for a major airport. They need to get the automatic readers up and running for non EU passport holders. Waiting in line after a long flight feels a bit abusive.

Over 1 Hr delay. No APU so no AC on ground. Plane was hot during boarding and then they closed the doors over 20 minutes before engine start so interior of plane was steamy hot and stuffy. Could have been helped by opening doors until ready to depart.

First of all we couldn’t check in online, then we learn at the airport we were on stand by for KLM’s mistake of overbooking. The seats were not comfy at all. Our luggage got lost.

Ad experience - been flying many years with them but they are losing out to other carriers with their service and bagage / seating policy. My 2 12-yo kids were not placed with the parent. Absurdity.

Short flight so it was okay. Nice crew, all very pleasant and professional. We were near the back in row 27 so just as we got our drinks, we started our descent so had to drink very quickly!

The baggage drop-off in Stuttgart is bad: after online check-in you cannot use the automated baggage drop off as indicated on the website. You can use the terminals but have to cue to 1 of three open and slowly working counters to drop the bags. took about 45 minutes wait time.

Our first flight was delayed so we missed our connecting flight. However it was easy to book a later flight on their app.

My flight was delayed by 6 hours then I missed BOTH of my connecting flights, I then had to stay in the AIRPORT at JFK because soooooo many people also suffered from missing flights and there was no hotels available. I would like to be compensated for this experience! I had to stay in the airport for over 16 hours!

Punctual, smooth flight. Crew excellent and cabin very clean. Paid for WiFi but once you close out you cannot get back in even if you paid for entire flight.

Flight crew was superb. Meal was one of the meals at altitude I’ve had

One of the best flight experience I have had in along time. Would fly with them again.

Like getting a bus. No great luxury but will get you there

Got us to destination alive, albeit a bit late. Luggage was left behind. No live tracking app available (available on some other airlines). Supposedly going to be delivered in next couple of days.

The trip was mostly nice, till the last moment when they had some issue with opening the flight door. The flight arrived late by 10 minutes, which was ok-ish, but then we got stuck on the plane for 35 minutes at the bridge and that costed our connection flight to LAX which left with 12+ passengers still on our flight. It added 2 days to our trip home, and we had to make lots of rearrangements to deal with the ripple effects. Don't book a 1+ stop trip with a layover time less than 2 hours.

My seat was broken. No sound available and the armrest between my wife and I was broken so it could only fold halfway up. Seats were a big close together so they felt a bit claustrophobic. Boarding was a little frustrating in Dublin as there is not sufficient room to actually queue up. Boarding was also frustrating for people behind me who were unable to use the overhead due to people abusing the privilege and putting more than one item each up there. Staff was friendly and helpful to those people.

The staff was amazing, so friendly and responsive. Check in was tedious as the online service was not available and the desk understaffed. It took a full hour in line to check in. The seats, in economy, where quite spacious until the people in front of us reclined their seats which then meant the seat was touching our knees. The inconsiderate people who were seated in a bulkhead kept their seats reclined for 80% of the flight and then got annoyed when we bumped their seats while shifting positions. It was highly unpleasant..

The connection time between the regional flight (from Newcastle) to an international flight (to The States) was too short. To require as second security scan and customs clearance within an hour and 20 mins is not enough time to make the actual connection. We had a final boarding call the minute we walked out of US customs and had to sprint (with two small children) through 20 gates to make it in time before the door closed. The concept is great in theory to clear customs before leaving Europe, but the timing needs to be adjusted. We travel abroad frequently and won’t be using this route again. Thanks.

Canceled my flight couple hours before takeoff. They could not find a decent re-routing and refused to pay for when i subjected alternative with Lufthansa.

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

Information on your arrival and departure airports