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Cheap flights from Grimsby to Dublin from €257

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 30/7. 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 Dublin

Cheap return flights

Enter your travel dates to find the best prices.
KLM Logo
06:10 - 12:40
HUY
-
DUB
6h 30m
1 stop
KLM Logo
17:20 - 21:30
DUB
-
HUY
4h 10m
1 stop
€257KLM
Thu, 30 Jul - Wed, 5 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 - 12:40
HUY
-
DUB
6h 30m
1 stop
KLM Logo
13:25 - 09:20
DUB
-
HUY
19h 55m
1 stop
€283KLM
Tue, 11 Aug - Tue, 18 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
€286KLM
Tue, 15 Sep - Sat, 19 Sep
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
€321Multiple Airlines
Wed, 11 Nov - Sat, 28 Nov
Multiple Airlines Logo
06:10 - 18:25
HUY
-
DUB
12h 15m
2 stops
Multiple Airlines Logo
17:20 - 21:30
DUB
-
HUY
4h 10m
1 stop
€323Multiple Airlines
Thu, 30 Jul - Wed, 5 Aug
Multiple Airlines Logo
06:10 - 22:40
HUY
-
DUB
16h 30m
2 stops
Multiple Airlines Logo
17:20 - 21:30
DUB
-
HUY
4h 10m
1 stop
€326Multiple Airlines
Tue, 11 Aug - Tue, 18 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
€327KLM
Fri, 25 Sep - Sun, 27 Sep
Multiple Airlines Logo
06:10 - 18:25
HUY
-
DUB
12h 15m
2 stops
Multiple Airlines Logo
11:10 - 09:20
DUB
-
HUY
22h 10m
1 stop
€329Multiple Airlines
Tue, 11 Aug - Tue, 18 Aug
Air France Logo
06:10 - 22:40
HUY
-
DUB
16h 30m
2 stops
Air France Logo
05:55 - 09:20
DUB
-
HUY
51h 25m
2 stops
€336Air France
Tue, 11 Aug - Tue, 18 Aug

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KLM flights from Grimsby to Dublin

Our best KLM deals on Grimsby to Dublin flight tickets
KLM
30 Jul
HUY06:10Grimsby Humberside
6h 30m
1 stop
DUB12:40Dublin
5 Aug
DUB17:20Dublin
4h 10m
1 stop
HUY21:30Grimsby Humberside
€257
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
11 Aug
HUY06:10Grimsby Humberside
6h 30m
1 stop
DUB12:40Dublin
18 Aug
DUB13:25Dublin
19h 55m
1 stop
HUY09:20Grimsby Humberside
€283

Air France flights from Grimsby to Dublin

Our best Air France deals on Grimsby to Dublin flight tickets
Air France
11 Aug
HUY06:10Grimsby Humberside
16h 30m
2 stops
DUB22:40Dublin
18 Aug
DUB05:55Dublin
51h 25m
2 stops
HUY09:20Grimsby Humberside
€336
Air France
11 Aug
HUY06:10Grimsby Humberside
16h 30m
2 stops
DUB22:40Dublin
18 Aug
DUB05:55Dublin
27h 25m
2 stops
HUY09:20Grimsby Humberside
€361
Air France
15 Aug
HUY06:10Grimsby Humberside
36h 15m
2 stops
DUB18:25Dublin
22 Aug
DUB05:55Dublin
27h 25m
2 stops
HUY09:20Grimsby Humberside
€448

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 9 July 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
Fastest return journey

GrimsbyDublin

HUY - DUB

HUYDUB

Grimsby Humberside

Thu 30/7

06:10-12:40

1 stop6h 30m

Dublin

Wed 5/8

17:20-21:30

1 stop4h 10m

€257

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

Tue 11/8

06:10-12:40

1 stop6h 30m

Dublin

Tue 18/8

13:25-09:20

1 stop19h 55m

€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

€286

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

€321

GrimsbyDublin

HUY - DUB

HUYDUB

Grimsby Humberside

Thu 30/7

06:10-18:25

2 stops12h 15m

Dublin

Wed 5/8

17:20-21:30

1 stop4h 10m

€323

GrimsbyDublin

HUY - DUB

HUYDUB

Grimsby Humberside

Tue 11/8

06:10-22:40

2 stops16h 30m

Dublin

Tue 18/8

17:20-21:30

1 stop4h 10m

€326

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

€327

GrimsbyDublin

HUY - DUB

HUYDUB

Grimsby Humberside

Tue 11/8

06:10-18:25

2 stops12h 15m

Dublin

Tue 18/8

11:10-09:20

1 stop22h 10m

€329

GrimsbyDublin

HUY - DUB

HUYDUB

Grimsby Humberside

Tue 11/8

06:10-22:40

2 stops16h 30m

Dublin

Tue 18/8

05:55-09:20

2 stops51h 25m

€336

Flights are sorted by cheapest return flights first.

Showing 1-10 of 12 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 July, then book flights to Dublin from Grimsby during June instead. Flights to Dublin in June, while not as cheap as those in July, still average around €0.

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

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 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
Swords
Bray
Gorey
Kildare
Tullamore
Mullingar
Leixlip
Maynooth
Castleknock
Enniscorthy
Malahide
Carlingford
Drogheda
Portmarnock

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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