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Cheap flights from Grimsby to Dublin from £232

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 21/2. 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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Find the cheapest flights from Grimsby to Dublin

Cheap return flights

Enter your travel dates to find the best prices.
KLM Logo
06:10 - 16:20
HUY
-
DUB
10h 10m
1 stop
KLM Logo
05:55 - 17:00
DUB
-
HUY
11h 05m
1 stop
£232KLM
Sat, 21 Feb - Sat, 28 Feb
KLM Logo
06:10 - 12:40
HUY
-
DUB
6h 30m
1 stop
KLM Logo
08:50 - 21:20
DUB
-
HUY
12h 30m
1 stop
£239KLM
Wed, 25 Feb - Wed, 4 Mar
KLM Logo
17:10 - 22:10
HUY
-
DUB
5h 00m
1 stop
KLM Logo
08:50 - 16:40
DUB
-
HUY
7h 50m
1 stop
£240KLM
Fri, 27 Feb - Sun, 1 Mar
KLM Logo
06:10 - 16:20
HUY
-
DUB
10h 10m
1 stop
KLM Logo
17:15 - 09:20
DUB
-
HUY
16h 05m
1 stop
£264KLM
Tue, 10 Feb - Fri, 13 Feb
Multiple Airlines Logo
06:10 - 08:00
HUY
-
DUB
25h 50m
2 stops
Multiple Airlines Logo
13:25 - 09:20
DUB
-
HUY
19h 55m
1 stop
£273Multiple Airlines
Wed, 25 Feb - Wed, 4 Mar
Multiple Airlines Logo
17:10 - 08:00
HUY
-
DUB
14h 50m
2 stops
Multiple Airlines Logo
08:50 - 21:20
DUB
-
HUY
12h 30m
1 stop
£286Multiple Airlines
Fri, 27 Feb - Sun, 1 Mar
Multiple Airlines Logo
06:10 - 16:20
HUY
-
DUB
10h 10m
1 stop
Multiple Airlines Logo
06:00 - 17:00
DUB
-
HUY
11h 00m
2 stops
£307Multiple Airlines
Sat, 21 Feb - Sat, 28 Feb
Multiple Airlines Logo
17:30 - 22:10
HUY
-
DUB
4h 40m
1 stop
Multiple Airlines Logo
16:45 - 09:20
DUB
-
HUY
16h 35m
2 stops
£307Multiple Airlines
Sat, 21 Feb - Sat, 28 Feb
Air France Logo
06:10 - 08:00
HUY
-
DUB
25h 50m
2 stops
Air France Logo
06:00 - 17:00
DUB
-
HUY
35h 00m
2 stops
£314Air France
Wed, 25 Feb - Wed, 4 Mar
Air France Logo
17:10 - 08:00
HUY
-
DUB
14h 50m
2 stops
Air France Logo
06:00 - 16:40
DUB
-
HUY
10h 40m
2 stops
£339Air France
Fri, 27 Feb - Sun, 1 Mar

Air France flights from Grimsby to Dublin

Our best Air France deals on Grimsby to Dublin flight tickets
Air France
25 Feb
HUY06:10Grimsby Humberside
25h 50m
2 stops
DUB08:00Dublin
4 Mar
DUB06:00Dublin
35h 00m
2 stops
HUY17:00Grimsby Humberside
£314
Air France
27 Feb
HUY17:10Grimsby Humberside
14h 50m
2 stops
DUB08:00Dublin
1 Mar
DUB06:00Dublin
10h 40m
2 stops
HUY16:40Grimsby Humberside
£339
Air France
22 Apr
HUY06:10Grimsby Humberside
9h 15m
2 stops
DUB15:25Dublin
23 Apr
DUB05:55Dublin
11h 10m
2 stops
HUY17:05Grimsby Humberside
£430

KLM flights from Grimsby to Dublin

Our best KLM deals on Grimsby to Dublin flight tickets
KLM
21 Feb
HUY06:10Grimsby Humberside
10h 10m
1 stop
DUB16:20Dublin
28 Feb
DUB05:55Dublin
11h 05m
1 stop
HUY17:00Grimsby Humberside
£232
KLM
25 Feb
HUY06:10Grimsby Humberside
6h 30m
1 stop
DUB12:40Dublin
4 Mar
DUB08:50Dublin
12h 30m
1 stop
HUY21:20Grimsby Humberside
£239
KLM
27 Feb
HUY17:10Grimsby Humberside
5h 00m
1 stop
DUB22:10Dublin
1 Mar
DUB08:50Dublin
7h 50m
1 stop
HUY16:40Grimsby Humberside
£240

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 279,928 searches. Data last updated 28 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

Sat 21/2

06:10-16:20

1 stop10h 10m

Dublin

Sat 28/2

05:55-17:00

1 stop11h 05m

£232

GrimsbyDublin

HUY - DUB

HUYDUB

Grimsby Humberside

Wed 25/2

06:10-12:40

1 stop6h 30m

Dublin

Wed 4/3

08:50-21:20

1 stop12h 30m

£239

GrimsbyDublin

HUY - DUB

HUYDUB

Grimsby Humberside

Fri 27/2

17:10-22:10

1 stop5h 00m

Dublin

Sun 1/3

08:50-16:40

1 stop7h 50m

£240

GrimsbyDublin

HUY - DUB

HUYDUB

Grimsby Humberside

Tue 10/2

06:10-16:20

1 stop10h 10m

Dublin

Fri 13/2

17:15-09:20

1 stop16h 05m

£264

GrimsbyDublin

HUY - DUB

HUYDUB

Grimsby Humberside

Wed 25/2

06:10-08:00

2 stops25h 50m

Dublin

Wed 4/3

13:25-09:20

1 stop19h 55m

£273

GrimsbyDublin

HUY - DUB

HUYDUB

Grimsby Humberside

Fri 27/2

17:10-08:00

2 stops14h 50m

Dublin

Sun 1/3

08:50-21:20

1 stop12h 30m

£286

GrimsbyDublin

HUY - DUB

HUYDUB

Grimsby Humberside

Sat 21/2

06:10-16:20

1 stop10h 10m

Dublin

Sat 28/2

06:00-17:00

2 stops11h 00m

£307

GrimsbyDublin

HUY - DUB

HUYDUB

Grimsby Humberside

Sat 21/2

17:30-22:10

1 stop4h 40m

Dublin

Sat 28/2

16:45-09:20

2 stops16h 35m

£307

GrimsbyDublin

HUY - DUB

HUYDUB

Grimsby Humberside

Wed 25/2

06:10-08:00

2 stops25h 50m

Dublin

Wed 4/3

06:00-17:00

2 stops35h 00m

£314

GrimsbyDublin

HUY - DUB

HUYDUB

Grimsby Humberside

Fri 27/2

17:10-08:00

2 stops14h 50m

Dublin

Sun 1/3

06:00-16:40

2 stops10h 40m

£339

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?

In general, July is the cheapest month to fly from Grimsby to Dublin. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around £112. If you aren’t able to travel to Dublin during the month of July, then flying in February is also cheap. Prices for this month can be found on momondo for an average of £149.

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

5h 00m

Direct flights

None
The fastest flight from Grimsby to Dublin takes 5h 00m
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?

    The straight-line distance from Grimsby Humberside to Dublin is 254.4 mi. Typically, this will take 5h 00m 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 many operators does momondo search for flights from Grimsby Humberside Airport to Dublin Airport?

  • 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 layovers. 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 required for your trip to Dublin Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Dublin Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

  • What is the most popular airline from Grimsby to Dublin?

Best airlines flying from Grimsby to Dublin

Compare and see reviews for airlines that fly from Grimsby to Dublin with momondo
Airline
Rating
Free Cancellation
Price
Aer LingusPriceFrom £62Free CancellationRating
7.2
1,442 reviews
Search Aer Lingus flights
KLMPriceFrom £192Free CancellationRating
7.7
1,443 reviews
Search KLM flights

Travelling to a place near Dublin?

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

Why use momondo?

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

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Grimsby to Dublin for 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?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Dublin from Grimsby.

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

If you are simply researching potential flights to Dublin, momondo offers a useful price alert feature which will track prices for flights to Dublin from Grimsby and alert you when they change.

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