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Cheap flights from Grimsby to Dublin from €276

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 20/2. 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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Cheap return flights

Enter your travel dates to find the best prices.
KLM Logo
17:40 - 22:10
HUY
-
DUB
4h 30m
1 stop
KLM Logo
17:15 - 09:20
DUB
-
HUY
16h 05m
1 stop
€276KLM
Fri, 20 Feb - Sun, 22 Feb
KLM Logo
17:10 - 22:10
HUY
-
DUB
5h 00m
1 stop
KLM Logo
17:15 - 21:20
DUB
-
HUY
4h 05m
1 stop
€278KLM
Fri, 27 Feb - Fri, 6 Mar
KLM Logo
09:50 - 22:10
HUY
-
DUB
12h 20m
1 stop
KLM Logo
13:25 - 17:10
DUB
-
HUY
3h 45m
1 stop
€279KLM
Fri, 6 Feb - Sun, 8 Feb
KLM Logo
17:35 - 08:05
HUY
-
DUB
14h 30m
1 stop
KLM Logo
17:15 - 21:20
DUB
-
HUY
4h 05m
1 stop
€296KLM
Wed, 28 Jan - Sat, 31 Jan
KLM Logo
09:50 - 16:40
HUY
-
DUB
6h 50m
1 stop
KLM Logo
05:55 - 21:30
DUB
-
HUY
15h 35m
1 stop
€317KLM
Wed, 1 Jul - Sun, 5 Jul
Multiple Airlines Logo
17:10 - 08:00
HUY
-
DUB
14h 50m
2 stops
Multiple Airlines Logo
13:25 - 21:20
DUB
-
HUY
7h 55m
1 stop
€318Multiple Airlines
Fri, 27 Feb - Fri, 6 Mar
Multiple Airlines Logo
17:10 - 08:00
HUY
-
DUB
14h 50m
2 stops
Multiple Airlines Logo
13:25 - 21:20
DUB
-
HUY
7h 55m
1 stop
€329Multiple Airlines
Fri, 27 Feb - Fri, 6 Mar
Multiple Airlines Logo
06:10 - 07:50
HUY
-
DUB
25h 40m
2 stops
Multiple Airlines Logo
17:15 - 21:20
DUB
-
HUY
4h 05m
1 stop
€335Multiple Airlines
Wed, 28 Jan - Sat, 31 Jan
KLM Logo
17:35 - 22:25
HUY
-
DUB
4h 50m
1 stop
KLM Logo
11:10 - 09:20
DUB
-
HUY
22h 10m
1 stop
€342KLM
Fri, 1 May - Mon, 4 May
Multiple Airlines Logo
17:40 - 22:10
HUY
-
DUB
4h 30m
1 stop
Multiple Airlines Logo
06:00 - 17:10
DUB
-
HUY
11h 10m
2 stops
€345Multiple Airlines
Fri, 6 Feb - Sun, 8 Feb

KLM flights from Grimsby to Dublin

Our best KLM deals on Grimsby to Dublin flight tickets
KLM
20 Feb
HUY17:40Grimsby Humberside
4h 30m
1 stop
DUB22:10Dublin
22 Feb
DUB17:15Dublin
16h 05m
1 stop
HUY09:20Grimsby Humberside
€276
KLM
27 Feb
HUY17:10Grimsby Humberside
5h 00m
1 stop
DUB22:10Dublin
6 Mar
DUB17:15Dublin
4h 05m
1 stop
HUY21:20Grimsby Humberside
€278
KLM
6 Feb
HUY09:50Grimsby Humberside
12h 20m
1 stop
DUB22:10Dublin
8 Feb
DUB13:25Dublin
3h 45m
1 stop
HUY17:10Grimsby Humberside
€279

Air France flights from Grimsby to Dublin

Our best Air France deals on Grimsby to Dublin flight tickets
Air France
27 Feb
HUY17:10Grimsby Humberside
38h 40m
2 stops
DUB07:50Dublin
6 Mar
DUB16:45Dublin
40h 35m
2 stops
HUY09:20Grimsby Humberside
€356
Air France
27 Feb
HUY17:10Grimsby Humberside
14h 50m
2 stops
DUB08:00Dublin
6 Mar
DUB08:55Dublin
7h 45m
2 stops
HUY16:40Grimsby Humberside
€369
Air France
28 Jan
HUY06:10Grimsby Humberside
16h 45m
2 stops
DUB22:55Dublin
31 Jan
DUB16:45Dublin
16h 35m
2 stops
HUY09:20Grimsby Humberside
€400

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 14 January 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

GrimsbyDublin

HUY - DUB

HUYDUB

Grimsby Humberside

Fri 20/2

17:40-22:10

1 stop4h 30m

Dublin

Sun 22/2

17:15-09:20

1 stop16h 05m

€276

GrimsbyDublin

HUY - DUB

HUYDUB

Grimsby Humberside

Fri 27/2

17:10-22:10

1 stop5h 00m

Dublin

Fri 6/3

17:15-21:20

1 stop4h 05m

€278

GrimsbyDublin

HUY - DUB

HUYDUB

Grimsby Humberside

Fri 6/2

09:50-22:10

1 stop12h 20m

Dublin

Sun 8/2

13:25-17:10

1 stop3h 45m

€279

GrimsbyDublin

HUY - DUB

HUYDUB

Grimsby Humberside

Wed 28/1

17:35-08:05

1 stop14h 30m

Dublin

Sat 31/1

17:15-21:20

1 stop4h 05m

€296

GrimsbyDublin

HUY - DUB

HUYDUB

Grimsby Humberside

Wed 1/7

09:50-16:40

1 stop6h 50m

Dublin

Sun 5/7

05:55-21:30

1 stop15h 35m

€317

GrimsbyDublin

HUY - DUB

HUYDUB

Grimsby Humberside

Fri 27/2

17:10-08:00

2 stops14h 50m

Dublin

Fri 6/3

13:25-21:20

1 stop7h 55m

€318

GrimsbyDublin

HUY - DUB

HUYDUB

Grimsby Humberside

Fri 27/2

17:10-08:00

2 stops14h 50m

Dublin

Fri 6/3

13:25-21:20

1 stop7h 55m

€329

GrimsbyDublin

HUY - DUB

HUYDUB

Grimsby Humberside

Wed 28/1

06:10-07:50

2 stops25h 40m

Dublin

Sat 31/1

17:15-21:20

1 stop4h 05m

€335

GrimsbyDublin

HUY - DUB

HUYDUB

Grimsby Humberside

Fri 1/5

17:35-22:25

1 stop4h 50m

Dublin

Mon 4/5

11:10-09:20

1 stop22h 10m

€342

GrimsbyDublin

HUY - DUB

HUYDUB

Grimsby Humberside

Fri 6/2

17:40-22:10

1 stop4h 30m

Dublin

Sun 8/2

06:00-17:10

2 stops11h 10m

€345

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 cheapest month to fly to Dublin?

If you aren’t able to travel during the month of July, then book flights to Dublin from Grimsby during February instead. Flights to Dublin in February, while not as cheap as those in July, still average around €176.

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 40m

Direct flights

None
The fastest flight from Grimsby to Dublin takes 4h 40m
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 4h 40m 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
Wicklow
Cavan
Swords
Dundalk
Tullamore
Naas
Kildare
Enniscorthy
Bray
Mullingar
Carlingford
Gorey
Malahide
Maynooth
Leixlip
Arklow
Castleknock
Drogheda

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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