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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 22/8. 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

Find the cheapest flights from Grimsby to Dublin

Cheap return flights

Enter your travel dates to find the best prices.
KLM Logo
09:50 - 08:20
HUY
-
DUB
22h 30m
1 stop
KLM Logo
17:20 - 09:20
DUB
-
HUY
16h 00m
1 stop
€275KLM
Sat, 22 Aug - Sat, 29 Aug
KLM Logo
09:50 - 22:25
HUY
-
DUB
12h 35m
1 stop
KLM Logo
08:55 - 09:20
DUB
-
HUY
24h 25m
1 stop
€280KLM
Fri, 11 Sep - Sat, 12 Sep
KLM Logo
17:35 - 10:25
HUY
-
DUB
16h 50m
1 stop
KLM Logo
08:55 - 17:05
DUB
-
HUY
8h 10m
1 stop
€285KLM
Mon, 17 Aug - Mon, 24 Aug
KLM Logo
17:35 - 08:20
HUY
-
DUB
14h 45m
1 stop
KLM Logo
05:55 - 17:05
DUB
-
HUY
11h 10m
1 stop
€287KLM
Wed, 2 Sep - Tue, 8 Sep
KLM Logo
09:50 - 22:15
HUY
-
DUB
12h 25m
1 stop
KLM Logo
08:55 - 21:20
DUB
-
HUY
12h 25m
1 stop
€290KLM
Thu, 3 Dec - Sun, 6 Dec
KLM Logo
06:10 - 16:40
HUY
-
DUB
10h 30m
1 stop
KLM Logo
08:55 - 21:30
DUB
-
HUY
12h 35m
1 stop
€292KLM
Thu, 3 Sep - Thu, 10 Sep
Multiple Airlines Logo
17:35 - 08:20
HUY
-
DUB
14h 45m
2 stops
Multiple Airlines Logo
13:25 - 21:30
DUB
-
HUY
8h 05m
1 stop
€303Multiple Airlines
Mon, 17 Aug - Mon, 24 Aug
KLM Logo
05:50 - 16:20
HUY
-
DUB
10h 30m
1 stop
KLM Logo
17:15 - 21:20
DUB
-
HUY
4h 05m
1 stop
€304KLM
Thu, 3 Dec - Mon, 7 Dec
Multiple Airlines Logo
09:50 - 08:20
HUY
-
DUB
22h 30m
1 stop
Multiple Airlines Logo
05:55 - 09:20
DUB
-
HUY
27h 25m
2 stops
€306Multiple Airlines
Sat, 22 Aug - Sat, 29 Aug
Multiple Airlines Logo
05:50 - 16:20
HUY
-
DUB
10h 30m
1 stop
Multiple Airlines Logo
06:00 - 16:40
DUB
-
HUY
10h 40m
2 stops
€314Multiple Airlines
Thu, 3 Dec - Sun, 6 Dec

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KLM flights from Grimsby to Dublin

Our best KLM deals on Grimsby to Dublin flight tickets
KLM
22 Aug
HUY09:50Grimsby Humberside
22h 30m
1 stop
DUB08:20Dublin
29 Aug
DUB17:20Dublin
16h 00m
1 stop
HUY09:20Grimsby Humberside
€275
KLM
11 Sept
HUY09:50Grimsby Humberside
12h 35m
1 stop
DUB22:25Dublin
12 Sept
DUB08:55Dublin
24h 25m
1 stop
HUY09:20Grimsby Humberside
€280
KLM
17 Aug
HUY17:35Grimsby Humberside
16h 50m
1 stop
DUB10:25Dublin
24 Aug
DUB08:55Dublin
8h 10m
1 stop
HUY17:05Grimsby Humberside
€285

Air France flights from Grimsby to Dublin

Our best Air France deals on Grimsby to Dublin flight tickets
Air France
2 Sept
HUY06:10Grimsby Humberside
9h 15m
2 stops
DUB15:25Dublin
8 Sept
DUB05:55Dublin
11h 10m
2 stops
HUY17:05Grimsby Humberside
€334
Air France
4 Dec
HUY05:50Grimsby Humberside
27h 35m
2 stops
DUB09:25Dublin
6 Dec
DUB06:00Dublin
10h 40m
2 stops
HUY16:40Grimsby Humberside
€338
Air France
3 Dec
HUY05:50Grimsby Humberside
8h 40m
2 stops
DUB14:30Dublin
6 Dec
DUB06:00Dublin
10h 40m
2 stops
HUY16:40Grimsby Humberside
€380

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 23 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

GrimsbyDublin

HUY - DUB

HUYDUB

Grimsby Humberside

Sat 22/8

09:50-08:20

1 stop22h 30m

Dublin

Sat 29/8

17:20-09:20

1 stop16h 00m

€275

GrimsbyDublin

HUY - DUB

HUYDUB

Grimsby Humberside

Fri 11/9

09:50-22:25

1 stop12h 35m

Dublin

Sat 12/9

08:55-09:20

1 stop24h 25m

€280

GrimsbyDublin

HUY - DUB

HUYDUB

Grimsby Humberside

Mon 17/8

17:35-10:25

1 stop16h 50m

Dublin

Mon 24/8

08:55-17:05

1 stop8h 10m

€285

GrimsbyDublin

HUY - DUB

HUYDUB

Grimsby Humberside

Wed 2/9

17:35-08:20

1 stop14h 45m

Dublin

Tue 8/9

05:55-17:05

1 stop11h 10m

€287

GrimsbyDublin

HUY - DUB

HUYDUB

Grimsby Humberside

Thu 3/12

09:50-22:15

1 stop12h 25m

Dublin

Sun 6/12

08:55-21:20

1 stop12h 25m

€290

GrimsbyDublin

HUY - DUB

HUYDUB

Grimsby Humberside

Thu 3/9

06:10-16:40

1 stop10h 30m

Dublin

Thu 10/9

08:55-21:30

1 stop12h 35m

€292

GrimsbyDublin

HUY - DUB

HUYDUB

Grimsby Humberside

Mon 17/8

17:35-08:20

2 stops14h 45m

Dublin

Mon 24/8

13:25-21:30

1 stop8h 05m

€303
Fastest return journey

GrimsbyDublin

HUY - DUB

HUYDUB

Grimsby Humberside

Thu 3/12

05:50-16:20

1 stop10h 30m

Dublin

Mon 7/12

17:15-21:20

1 stop4h 05m

€304

GrimsbyDublin

HUY - DUB

HUYDUB

Grimsby Humberside

Sat 22/8

09:50-08:20

1 stop22h 30m

Dublin

Sat 29/8

05:55-09:20

2 stops27h 25m

€306

GrimsbyDublin

HUY - DUB

HUYDUB

Grimsby Humberside

Thu 3/12

05:50-16:20

1 stop10h 30m

Dublin

Sun 6/12

06:00-16:40

2 stops10h 40m

€314

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 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
Swords
Naas
Gorey
Bray
Kildare
Tullamore
Mullingar
Leixlip
Maynooth
Castleknock
Malahide
Enniscorthy
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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