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Cheap flights from Grimsby to Ireland from €279

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 15/8. 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
1 adult, Economy, 0 bags
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Find the cheapest flights from Grimsby to Ireland

Cheap return flights

Enter your travel dates to find the best prices.
KLM Logo
09:50 - 08:20
HUY
-
DUB
22h 30m
1 stop
KLM Logo
13:25 - 09:20
DUB
-
HUY
19h 55m
1 stop
€279KLM
Sat, 15 Aug - Sat, 22 Aug
KLM Logo
09:50 - 08:20
HUY
-
DUB
22h 30m
1 stop
KLM Logo
13:25 - 09:20
DUB
-
HUY
19h 55m
1 stop
€280KLM
Sat, 15 Aug - Sat, 22 Aug
KLM Logo
06:10 - 16:40
HUY
-
DUB
10h 30m
1 stop
KLM Logo
11:10 - 09:20
DUB
-
HUY
22h 10m
1 stop
€283KLM
Fri, 14 Aug - Mon, 17 Aug
KLM Logo
17:35 - 08:20
HUY
-
DUB
14h 45m
1 stop
KLM Logo
08:55 - 09:20
DUB
-
HUY
24h 25m
1 stop
€285KLM
Tue, 15 Sep - Sat, 19 Sep
Multiple Airlines Logo
06:10 - 18:25
HUY
-
DUB
36h 15m
2 stops
Multiple Airlines Logo
13:25 - 21:30
DUB
-
HUY
8h 05m
1 stop
€313Multiple Airlines
Sat, 15 Aug - Sat, 22 Aug
Multiple Airlines Logo
09:50 - 08:05
HUY
-
DUB
22h 15m
1 stop
Multiple Airlines Logo
06:00 - 16:40
DUB
-
HUY
10h 40m
2 stops
€320Multiple Airlines
Wed, 11 Nov - Sat, 28 Nov
Multiple Airlines Logo
06:10 - 15:25
HUY
-
DUB
9h 15m
2 stops
Multiple Airlines Logo
13:25 - 21:30
DUB
-
HUY
8h 05m
1 stop
€325Multiple Airlines
Sat, 15 Aug - Sat, 22 Aug
KLM Logo
17:35 - 22:25
HUY
-
DUB
4h 50m
1 stop
KLM Logo
08:55 - 09:20
DUB
-
HUY
24h 25m
1 stop
€326KLM
Fri, 25 Sep - Sun, 27 Sep
Air France Logo
05:50 - 09:00
HUY
-
DUB
27h 10m
2 stops
Air France Logo
06:00 - 16:40
DUB
-
HUY
10h 40m
2 stops
€335Air France
Wed, 11 Nov - Sat, 28 Nov
Multiple Airlines Logo
17:35 - 08:15
HUY
-
DUB
14h 40m
2 stops
Multiple Airlines Logo
08:55 - 09:20
DUB
-
HUY
24h 25m
1 stop
€340Multiple Airlines
Tue, 15 Sep - Sat, 19 Sep

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KLM flights from Grimsby to Ireland

Our best KLM deals on Grimsby to Ireland flight tickets
KLM
15 Aug
HUY09:50Grimsby Humberside
22h 30m
1 stop
DUB08:20Dublin
22 Aug
DUB13:25Dublin
19h 55m
1 stop
HUY09:20Grimsby Humberside
€279
KLM
15 Aug
HUY09:50Grimsby Humberside
22h 30m
1 stop
DUB08:20Dublin
22 Aug
DUB13:25Dublin
19h 55m
1 stop
HUY09:20Grimsby Humberside
€280
KLM
14 Aug
HUY06:10Grimsby Humberside
10h 30m
1 stop
DUB16:40Dublin
17 Aug
DUB11:10Dublin
22h 10m
1 stop
HUY09:20Grimsby Humberside
€283

Air France flights from Grimsby to Ireland

Our best Air France deals on Grimsby to Ireland flight tickets
Air France
11 Nov
HUY05:50Grimsby Humberside
27h 10m
2 stops
DUB09:00Dublin
28 Nov
DUB06:00Dublin
10h 40m
2 stops
HUY16:40Grimsby Humberside
€335
Air France
15 Aug
HUY06:10Grimsby Humberside
36h 15m
2 stops
DUB18:25Dublin
22 Aug
DUB05:55Dublin
27h 25m
2 stops
HUY09:20Grimsby Humberside
€447
Air France
16 Jul
HUY06:10Grimsby Humberside
16h 30m
2 stops
DUB22:40Dublin
19 Jul
DUB19:15Dublin
38h 05m
2 stops
HUY09:20Grimsby Humberside
€448

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 7 July 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

Cheapest return flight

GrimsbyDublin

HUY - DUB

HUYDUB

Grimsby Humberside

Sat 15/8

09:50-08:20

1 stop22h 30m

Dublin

Sat 22/8

13:25-09:20

1 stop19h 55m

€279

GrimsbyDublin

HUY - DUB

HUYDUB

Grimsby Humberside

Sat 15/8

09:50-08:20

1 stop22h 30m

Dublin

Sat 22/8

13:25-09:20

1 stop19h 55m

€280

GrimsbyDublin

HUY - DUB

HUYDUB

Grimsby Humberside

Fri 14/8

06:10-16:40

1 stop10h 30m

Dublin

Mon 17/8

11:10-09:20

1 stop22h 10m

€283

GrimsbyDublin

HUY - DUB

HUYDUB

Grimsby Humberside

Tue 15/9

17:35-08:20

1 stop14h 45m

Dublin

Sat 19/9

08:55-09:20

1 stop24h 25m

€285

GrimsbyDublin

HUY - DUB

HUYDUB

Grimsby Humberside

Sat 15/8

06:10-18:25

2 stops36h 15m

Dublin

Sat 22/8

13:25-21:30

1 stop8h 05m

€313

GrimsbyDublin

HUY - DUB

HUYDUB

Grimsby Humberside

Wed 11/11

09:50-08:05

1 stop22h 15m

Dublin

Sat 28/11

06:00-16:40

2 stops10h 40m

€320
Fastest return journey

GrimsbyDublin

HUY - DUB

HUYDUB

Grimsby Humberside

Sat 15/8

06:10-15:25

2 stops9h 15m

Dublin

Sat 22/8

13:25-21:30

1 stop8h 05m

€325

GrimsbyDublin

HUY - DUB

HUYDUB

Grimsby Humberside

Fri 25/9

17:35-22:25

1 stop4h 50m

Dublin

Sun 27/9

08:55-09:20

1 stop24h 25m

€326

GrimsbyDublin

HUY - DUB

HUYDUB

Grimsby Humberside

Wed 11/11

05:50-09:00

2 stops27h 10m

Dublin

Sat 28/11

06:00-16:40

2 stops10h 40m

€335

GrimsbyDublin

HUY - DUB

HUYDUB

Grimsby Humberside

Tue 15/9

17:35-08:15

2 stops14h 40m

Dublin

Sat 19/9

08:55-09:20

1 stop24h 25m

€340

Flights are sorted by cheapest return flights first.

Showing 1-10 of 14 resultsSorted by cheapest first
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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 June is another great option to travel to Ireland, with average flight prices from Grimsby averaging around €0.

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

6h 50m

Direct flights

None
The fastest flight from Grimsby to Ireland takes 6h 50m
There are no direct flights from Grimsby to Ireland. There are no popular flight routes from Grimsby to Ireland.
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Frequently asked questions about flying from Grimsby to Ireland

  • 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.

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Find better results for your trip to Ireland

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