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Cheap flights from Grimsby to Dublin from €247

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Grimsby to Dublin departing on 13/5. 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 Dublin

Cheap return flights

Enter your travel dates to find the best prices.
KLM Logo
06:10 - 10:25
HUY
-
DUB
4h 15m
1 stop
KLM Logo
13:25 - 21:30
DUB
-
HUY
8h 05m
1 stop
€286KLM
Wed, 29 Apr - Wed, 6 May
KLM Logo
17:35 - 08:20
HUY
-
DUB
14h 45m
1 stop
KLM Logo
17:20 - 21:30
DUB
-
HUY
4h 10m
1 stop
€287KLM
Mon, 13 Apr - Mon, 20 Apr
KLM Logo
17:35 - 22:25
HUY
-
DUB
4h 50m
1 stop
KLM Logo
08:55 - 17:05
DUB
-
HUY
8h 10m
1 stop
€289KLM
Sun, 5 Apr - Wed, 8 Apr
KLM Logo
17:35 - 22:25
HUY
-
DUB
4h 50m
1 stop
KLM Logo
13:25 - 17:05
DUB
-
HUY
3h 40m
1 stop
€290KLM
Fri, 3 Apr - Thu, 9 Apr
KLM Logo
09:50 - 22:25
HUY
-
DUB
12h 35m
1 stop
KLM Logo
05:55 - 21:30
DUB
-
HUY
15h 35m
1 stop
€304KLM
Sun, 3 May - Sun, 10 May
Multiple Airlines Logo
17:35 - 22:25
HUY
-
DUB
4h 50m
1 stop
Multiple Airlines Logo
09:15 - 17:05
DUB
-
HUY
7h 50m
2 stops
€336Multiple Airlines
Sun, 5 Apr - Wed, 8 Apr
Multiple Airlines Logo
06:10 - 10:25
HUY
-
DUB
4h 15m
1 stop
Multiple Airlines Logo
09:15 - 17:05
DUB
-
HUY
7h 50m
2 stops
€352Multiple Airlines
Wed, 29 Apr - Wed, 6 May
Multiple Airlines Logo
17:35 - 08:20
HUY
-
DUB
14h 45m
1 stop
Multiple Airlines Logo
16:20 - 17:05
DUB
-
HUY
24h 45m
2 stops
€353Multiple Airlines
Fri, 3 Apr - Thu, 9 Apr
Multiple Airlines Logo
17:35 - 22:25
HUY
-
DUB
4h 50m
1 stop
Multiple Airlines Logo
05:55 - 17:05
DUB
-
HUY
11h 10m
2 stops
€368Multiple Airlines
Fri, 3 Apr - Thu, 9 Apr
Multiple Airlines Logo
06:10 - 10:25
HUY
-
DUB
4h 15m
1 stop
Multiple Airlines Logo
19:15 - 09:20
DUB
-
HUY
38h 05m
2 stops
€369Multiple Airlines
Thu, 30 Apr - Thu, 7 May

KLM flights from Grimsby to Dublin

Our best KLM deals on Grimsby to Dublin flight tickets
KLM
29 Apr
HUY06:10Grimsby Humberside
4h 15m
1 stop
DUB10:25Dublin
6 May
DUB13:25Dublin
8h 05m
1 stop
HUY21:30Grimsby Humberside
€286
KLM
13 Apr
HUY17:35Grimsby Humberside
14h 45m
1 stop
DUB08:20Dublin
20 Apr
DUB17:20Dublin
4h 10m
1 stop
HUY21:30Grimsby Humberside
€287
KLM
5 Apr
HUY17:35Grimsby Humberside
4h 50m
1 stop
DUB22:25Dublin
8 Apr
DUB08:55Dublin
8h 10m
1 stop
HUY17:05Grimsby Humberside
€289

Air France flights from Grimsby to Dublin

Our best Air France deals on Grimsby to Dublin flight tickets
Air France
15 Apr
HUY06:10Grimsby Humberside
26h 05m
2 stops
DUB08:15Dublin
22 Apr
DUB19:15Dublin
38h 05m
2 stops
HUY09:20Grimsby Humberside
€403
Air France
3 May
HUY17:35Grimsby Humberside
38h 45m
2 stops
DUB08:20Dublin
10 May
DUB06:00Dublin
27h 20m
2 stops
HUY09:20Grimsby Humberside
€432
Air France
29 Apr
HUY06:10Grimsby Humberside
16h 30m
2 stops
DUB22:40Dublin
6 May
DUB05:55Dublin
11h 10m
2 stops
HUY17:05Grimsby Humberside
€434

momondo Fare Finder

 
Customise your flight search to find flights from Grimsby to Dublin 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 19 March 2026.
Use the filters below to find and compare flights from Grimsby to Dublin that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

GrimsbyDublin

HUY - DUB

HUYDUB

Grimsby Humberside

Wed 29/4

06:10-10:25

1 stop4h 15m

Dublin

Wed 6/5

13:25-21:30

1 stop8h 05m

€286

GrimsbyDublin

HUY - DUB

HUYDUB

Grimsby Humberside

Mon 13/4

17:35-08:20

1 stop14h 45m

Dublin

Mon 20/4

17:20-21:30

1 stop4h 10m

€287

GrimsbyDublin

HUY - DUB

HUYDUB

Grimsby Humberside

Sun 5/4

17:35-22:25

1 stop4h 50m

Dublin

Wed 8/4

08:55-17:05

1 stop8h 10m

€289
Fastest return journey

GrimsbyDublin

HUY - DUB

HUYDUB

Grimsby Humberside

Fri 3/4

17:35-22:25

1 stop4h 50m

Dublin

Thu 9/4

13:25-17:05

1 stop3h 40m

€290

GrimsbyDublin

HUY - DUB

HUYDUB

Grimsby Humberside

Sun 3/5

09:50-22:25

1 stop12h 35m

Dublin

Sun 10/5

05:55-21:30

1 stop15h 35m

€304

GrimsbyDublin

HUY - DUB

HUYDUB

Grimsby Humberside

Sun 5/4

17:35-22:25

1 stop4h 50m

Dublin

Wed 8/4

09:15-17:05

2 stops7h 50m

€336

GrimsbyDublin

HUY - DUB

HUYDUB

Grimsby Humberside

Wed 29/4

06:10-10:25

1 stop4h 15m

Dublin

Wed 6/5

09:15-17:05

2 stops7h 50m

€352

GrimsbyDublin

HUY - DUB

HUYDUB

Grimsby Humberside

Fri 3/4

17:35-08:20

1 stop14h 45m

Dublin

Thu 9/4

16:20-17:05

2 stops24h 45m

€353

GrimsbyDublin

HUY - DUB

HUYDUB

Grimsby Humberside

Fri 3/4

17:35-22:25

1 stop4h 50m

Dublin

Thu 9/4

05:55-17:05

2 stops11h 10m

€368

GrimsbyDublin

HUY - DUB

HUYDUB

Grimsby Humberside

Thu 30/4

06:10-10:25

1 stop4h 15m

Dublin

Thu 7/5

19:15-09:20

2 stops38h 05m

€369

Flights are sorted by cheapest return flights first.

Showing 1-10 of 16 resultsSorted by cheapest first
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See travel insights to Dublin from

How to get the cheapest flight ticket from Grimsby to Dublin

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 Dublin?

If you aren’t able to travel during the month of January, then book flights to Dublin from Grimsby during July instead. Flights to Dublin in July, while not as cheap as those in January, still average around €134.

When to book flights from Grimsby to Dublin

Are you open to changing your travel dates? Check out the ideal times to fly from Grimsby to Dublin according to our flight data. Find out which month and days have the cheapest flights.
Estimated return price

Cheap Grimsby to Dublin (HUY to DUB) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Grimsby to Dublin

Fastest flight time

6h 30m

Direct flights

None
The fastest flight from Grimsby to Dublin takes 6h 30m
There are no direct flights from Grimsby to Dublin. There are no popular flight routes from Grimsby to Dublin.
Search flight deals

  • How far is Grimsby Humberside to Dublin by plane?

    Grimsby Humberside and Dublin are 409.5 km apart from one another. Typically, this will take 6h 30m by plane in normal conditions.

  • When did momondo last update prices for flights from Grimsby Humberside Airport to Dublin Airport?

    Prices for flights from Grimsby Humberside Airport to Dublin Airport are updated daily.

  • How old do you have to be to fly from Grimsby Humberside Airport to Dublin Airport?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and stopovers. It is recommended that you verify with the airline you are booking with for travel from Grimsby Humberside Airport to Dublin Airport.

  • What documentation or ID do you need to fly to Dublin Airport?

    The travel and health documents you'll need for your trip to Dublin Airport 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 Dublin Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Travelling to a place near Dublin?

Book flights to Dublin if you plan to visit one of these locations
Kilkenny
Athlone
Cavan
Wicklow
Dundalk
Naas
Tullamore
Kildare
Swords
Bray
Gorey
Mullingar
Leixlip
Malahide
Maynooth
Carlingford
Enniscorthy
Arklow
Castleknock
Thurles

Why use momondo?

Why should I use momondo to find a flight deal from Grimsby to Dublin?

It is quick and easy to find Grimsby to Dublin flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Dublin that suits you.

Can I find flights from Grimsby to Dublin with flexible booking policies on momondo?

Yes. momondo allows you to filter the results for Grimsby to Dublin flights to just show those with flexible booking policies.

How can momondo help me find flights from Grimsby to Dublin?

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 Dublin.

I’m not ready to book a flight from Grimsby to Dublin right now. Can momondo alert me if prices change?

Of course. momondo tracks the price of Grimsby to Dublin flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

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