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Cheap flights from Grimsby to Ireland from €277

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 12/6. 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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Find the cheapest flights from Grimsby to Ireland

Cheap return flights

Enter your travel dates to find the best prices.
KLM Logo
06:10 - 16:40
HUY
-
DUB
10h 30m
1 stop
KLM Logo
13:25 - 09:20
DUB
-
HUY
19h 55m
1 stop
€277KLM
Fri, 12 Jun - Sun, 14 Jun
KLM Logo
06:10 - 12:40
HUY
-
DUB
6h 30m
1 stop
KLM Logo
05:55 - 21:30
DUB
-
HUY
15h 35m
1 stop
€278KLM
Fri, 12 Jun - Sun, 14 Jun
KLM Logo
06:10 - 08:20
HUY
-
DUB
26h 10m
1 stop
KLM Logo
05:55 - 21:30
DUB
-
HUY
15h 35m
1 stop
€282KLM
Fri, 12 Jun - Sun, 14 Jun
KLM Logo
06:10 - 12:40
HUY
-
DUB
6h 30m
1 stop
KLM Logo
05:55 - 21:30
DUB
-
HUY
15h 35m
1 stop
€289KLM
Fri, 12 Jun - Sun, 14 Jun
KLM Logo
17:35 - 22:25
HUY
-
DUB
4h 50m
1 stop
KLM Logo
05:55 - 21:30
DUB
-
HUY
15h 35m
1 stop
€302KLM
Fri, 5 Jun - Sun, 7 Jun
KLM Logo
09:50 - 08:20
HUY
-
DUB
22h 30m
1 stop
KLM Logo
05:55 - 09:25
DUB
-
HUY
3h 30m
1 stop
€304KLM
Fri, 15 May - Thu, 21 May
KLM Logo
06:10 - 10:25
HUY
-
DUB
4h 15m
1 stop
KLM Logo
13:25 - 21:30
DUB
-
HUY
8h 05m
1 stop
€314KLM
Sat, 13 Jun - Sun, 14 Jun
KLM Logo
09:50 - 22:25
HUY
-
DUB
12h 35m
1 stop
KLM Logo
08:55 - 09:20
DUB
-
HUY
24h 25m
1 stop
€349KLM
Sun, 28 Jun - Wed, 1 Jul
KLM Logo
17:35 - 08:20
HUY
-
DUB
14h 45m
1 stop
KLM Logo
08:55 - 09:20
DUB
-
HUY
24h 25m
1 stop
€357KLM
Sun, 14 Jun - Sun, 21 Jun
Multiple Airlines Logo
17:35 - 08:20
HUY
-
DUB
14h 45m
2 stops
Multiple Airlines Logo
05:55 - 09:25
DUB
-
HUY
3h 30m
1 stop
€358Multiple Airlines
Fri, 15 May - Thu, 21 May

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KLM flights from Grimsby to Ireland

Our best KLM deals on Grimsby to Ireland flight tickets
KLM
12 Jun
HUY06:10Grimsby Humberside
10h 30m
1 stop
DUB16:40Dublin
14 Jun
DUB13:25Dublin
19h 55m
1 stop
HUY09:20Grimsby Humberside
€277
KLM
12 Jun
HUY06:10Grimsby Humberside
6h 30m
1 stop
DUB12:40Dublin
14 Jun
DUB05:55Dublin
15h 35m
1 stop
HUY21:30Grimsby Humberside
€278
KLM
12 Jun
HUY06:10Grimsby Humberside
26h 10m
1 stop
DUB08:20Dublin
14 Jun
DUB05:55Dublin
15h 35m
1 stop
HUY21:30Grimsby Humberside
€282

Air France flights from Grimsby to Ireland

Our best Air France deals on Grimsby to Ireland flight tickets
Air France
14 Jun
HUY17:35Grimsby Humberside
14h 45m
2 stops
DUB08:20Dublin
21 Jun
DUB06:00Dublin
27h 20m
2 stops
HUY09:20Grimsby Humberside
€441
Air France
12 Jun
HUY06:10Grimsby Humberside
26h 10m
2 stops
DUB08:20Dublin
14 Jun
DUB19:15Dublin
38h 05m
2 stops
HUY09:20Grimsby Humberside
€473
Air France
13 Jun
HUY06:10Grimsby Humberside
9h 15m
2 stops
DUB15:25Dublin
14 Jun
DUB06:00Dublin
11h 05m
2 stops
HUY17:05Grimsby Humberside
€630

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 3 May 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

Fri 12/6

06:10-16:40

1 stop10h 30m

Dublin

Sun 14/6

13:25-09:20

1 stop19h 55m

€277

GrimsbyDublin

HUY - DUB

HUYDUB

Grimsby Humberside

Fri 12/6

06:10-12:40

1 stop6h 30m

Dublin

Sun 14/6

05:55-21:30

1 stop15h 35m

€278

GrimsbyDublin

HUY - DUB

HUYDUB

Grimsby Humberside

Fri 12/6

06:10-08:20

1 stop26h 10m

Dublin

Sun 14/6

05:55-21:30

1 stop15h 35m

€282

GrimsbyDublin

HUY - DUB

HUYDUB

Grimsby Humberside

Fri 12/6

06:10-12:40

1 stop6h 30m

Dublin

Sun 14/6

05:55-21:30

1 stop15h 35m

€289

GrimsbyDublin

HUY - DUB

HUYDUB

Grimsby Humberside

Fri 5/6

17:35-22:25

1 stop4h 50m

Dublin

Sun 7/6

05:55-21:30

1 stop15h 35m

€302

GrimsbyDublin

HUY - DUB

HUYDUB

Grimsby Humberside

Fri 15/5

09:50-08:20

1 stop22h 30m

Dublin

Thu 21/5

05:55-09:25

1 stop3h 30m

€304
Fastest return journey

GrimsbyDublin

HUY - DUB

HUYDUB

Grimsby Humberside

Sat 13/6

06:10-10:25

1 stop4h 15m

Dublin

Sun 14/6

13:25-21:30

1 stop8h 05m

€314

GrimsbyDublin

HUY - DUB

HUYDUB

Grimsby Humberside

Sun 28/6

09:50-22:25

1 stop12h 35m

Dublin

Wed 1/7

08:55-09:20

1 stop24h 25m

€349

GrimsbyDublin

HUY - DUB

HUYDUB

Grimsby Humberside

Sun 14/6

17:35-08:20

1 stop14h 45m

Dublin

Sun 21/6

08:55-09:20

1 stop24h 25m

€357

GrimsbyDublin

HUY - DUB

HUYDUB

Grimsby Humberside

Fri 15/5

17:35-08:20

2 stops14h 45m

Dublin

Thu 21/5

05:55-09:25

1 stop3h 30m

€358

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 March is another great option to travel to Ireland, with average flight prices from Grimsby averaging around €51.

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 50m

Direct flights

None
The fastest flight from Grimsby to Ireland takes 4h 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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