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Cheap flights from Grimsby to Dublin from €275

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 Dublin departing on 8/6. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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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
17:35 - 22:25
HUY
-
DUB
4h 50m
1 stop
KLM Logo
05:55 - 21:30
DUB
-
HUY
15h 35m
1 stop
€275KLM
Mon, 8 Jun - Mon, 15 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 - 10:25
HUY
-
DUB
4h 15m
1 stop
KLM Logo
13:25 - 21:30
DUB
-
HUY
8h 05m
1 stop
€282KLM
Tue, 26 May - Tue, 2 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
Multiple Airlines Logo
17:35 - 08:20
HUY
-
DUB
14h 45m
2 stops
Multiple Airlines Logo
08:55 - 17:05
DUB
-
HUY
8h 10m
1 stop
€328Multiple Airlines
Mon, 8 Jun - Mon, 15 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

KLM flights from Grimsby to Dublin

Our best KLM deals on Grimsby to Dublin flight tickets
KLM
8 Jun
HUY17:35Grimsby Humberside
4h 50m
1 stop
DUB22:25Dublin
15 Jun
DUB05:55Dublin
15h 35m
1 stop
HUY21:30Grimsby Humberside
€275
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
26 May
HUY06:10Grimsby Humberside
4h 15m
1 stop
DUB10:25Dublin
2 Jun
DUB13:25Dublin
8h 05m
1 stop
HUY21:30Grimsby Humberside
€282

Air France flights from Grimsby to Dublin

Our best Air France deals on Grimsby to Dublin flight tickets
Air France
8 Jun
HUY17:35Grimsby Humberside
38h 40m
2 stops
DUB08:15Dublin
15 Jun
DUB05:55Dublin
27h 25m
2 stops
HUY09:20Grimsby Humberside
€420
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 May
HUY17:35Grimsby Humberside
14h 40m
2 stops
DUB08:15Dublin
14 May
DUB19:15Dublin
21h 50m
2 stops
HUY17:05Grimsby Humberside
€577

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 2 May 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

Mon 8/6

17:35-22:25

1 stop4h 50m

Dublin

Mon 15/6

05:55-21:30

1 stop15h 35m

€275

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
Fastest return journey

GrimsbyDublin

HUY - DUB

HUYDUB

Grimsby Humberside

Tue 26/5

06:10-10:25

1 stop4h 15m

Dublin

Tue 2/6

13:25-21:30

1 stop8h 05m

€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

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

Mon 8/6

17:35-08:20

2 stops14h 45m

Dublin

Mon 15/6

08:55-17:05

1 stop8h 10m

€328

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

Flights are sorted by cheapest return flights first.

Sorted by cheapest first

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 typical price of a round-trip flight between Grimsby and Dublin?

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 €131.

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

4h 50m

Direct flights

None
The fastest flight from Grimsby to Dublin takes 4h 50m
There are no direct flights from Grimsby to Dublin. There are no popular flight routes from Grimsby to Dublin.
Search flight deals

Frequently asked questions about flying from Grimsby to Dublin

  • 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 4h 50m 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
Leixlip
Mullingar
Malahide
Maynooth
Carlingford
Castleknock
Enniscorthy
Arklow
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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