What is the cheapest airline that flies from Grimsby Humberside to Dublin?

Air France and KLM are the most popular carriers operating from Grimsby Humberside to Dublin

Which airlines fly to Dublin?

Ryanair, Aer Lingus and Ryanair are the top three most popular airlines that fly to Dublin from Grimsby according to our data. Ryanair is the first choice among our users, with 86% of people opting to fly with this airline when travelling to Dublin. Keep in mind that there are 5 different airlines that fly to Dublin on a routine basis, so you have a few additional options to choose from.

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?

As of October 2026, there is 1 operator available to choose from 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.

£166 Cheap Flights from Grimsby to Dublin in 2026/27

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Grimsby to Dublin

Return

One-way

Last minute

Cheap return flights

Enter your travel dates to find the best prices.

17:10 - 08:05HUY Grimsby Humberside-DUB Dublin

14h 55m1 stop Amsterdam Schiphol

08:55 - 16:40DUB Dublin-HUY Grimsby Humberside

7h 45m1 stop Amsterdam Schiphol

£234KLM

Mon, 2 Nov - Sun, 8 Nov

06:10 - 12:40HUY Grimsby Humberside-DUB Dublin

6h 30m1 stop Amsterdam Schiphol

17:15 - 21:20DUB Dublin-HUY Grimsby Humberside

4h 05m1 stop Amsterdam Schiphol

£242KLM

Sat, 7 Nov - Sat, 7 Nov

06:10 - 12:40HUY Grimsby Humberside-DUB Dublin

6h 30m1 stop Amsterdam Schiphol

17:15 - 21:20DUB Dublin-HUY Grimsby Humberside

4h 05m1 stop Amsterdam Schiphol

£242KLM

Sat, 21 Nov - Sat, 21 Nov

09:50 - 16:20HUY Grimsby Humberside-DUB Dublin

6h 30m1 stop Amsterdam Schiphol

17:15 - 21:20DUB Dublin-HUY Grimsby Humberside

4h 05m1 stop Amsterdam Schiphol

£242KLM

Mon, 1 Mar - Thu, 4 Mar

16:55 - 12:40HUY Grimsby Humberside-DUB Dublin

19h 45m1 stop Amsterdam Schiphol

08:50 - 16:25DUB Dublin-HUY Grimsby Humberside

7h 35m1 stop Amsterdam Schiphol

£242KLM

Mon, 30 Nov - Mon, 7 Dec

17:10 - 08:05HUY Grimsby Humberside-DUB Dublin

14h 55m1 stop Amsterdam Schiphol

08:55 - 16:40DUB Dublin-HUY Grimsby Humberside

7h 45m1 stop Amsterdam Schiphol

£243KLM

Mon, 2 Nov - Sun, 8 Nov

17:10 - 12:40HUY Grimsby Humberside-DUB Dublin

19h 30m1 stop Amsterdam Schiphol

08:50 - 16:40DUB Dublin-HUY Grimsby Humberside

7h 50m1 stop Amsterdam Schiphol

£244KLM

Sat, 12 Dec - Thu, 17 Dec

17:10 - 22:15HUY Grimsby Humberside-DUB Dublin

5h 05m1 stop Amsterdam Schiphol

08:55 - 16:40DUB Dublin-HUY Grimsby Humberside

7h 45m1 stop Amsterdam Schiphol

£244KLM

Fri, 27 Nov - Sun, 29 Nov

06:10 - 12:40HUY Grimsby Humberside-DUB Dublin

6h 30m1 stop Amsterdam Schiphol

17:15 - 21:20DUB Dublin-HUY Grimsby Humberside

4h 05m1 stop Amsterdam Schiphol

£244KLM

Sat, 21 Nov - Sat, 21 Nov

Save money when you book flights with momondo

Big names, great deals

Search 100s of travel sites to compare prices.

Filter for what you want

Free Wi-Fi? Stopover? Instantly customise your results.

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Not ready to book? to track prices.

Search flight deals

Air France flights from Grimsby to Dublin

Our best Air France deals on Grimsby to Dublin flight tickets

Air France

30 Nov

HUY16:55Grimsby Humberside

30h 00m

2 stops

DUB22:55Dublin

7 Dec

DUB06:00Dublin

10h 25m

2 stops

HUY16:25Grimsby Humberside

£275

Air France

12 Dec

HUY17:10Grimsby Humberside

15h 50m

2 stops

DUB09:00Dublin

17 Dec

DUB19:25Dublin

13h 55m

2 stops

HUY09:20Grimsby Humberside

£276

Air France

2 Nov

HUY17:10Grimsby Humberside

15h 50m

2 stops

DUB09:00Dublin

8 Nov

DUB06:00Dublin

10h 40m

2 stops

HUY16:40Grimsby Humberside

£292

KLM flights from Grimsby to Dublin

Our best KLM deals on Grimsby to Dublin flight tickets

KLM

2 Nov

HUY17:10Grimsby Humberside

14h 55m

1 stop

DUB08:05Dublin

8 Nov

DUB08:55Dublin

7h 45m

1 stop

HUY16:40Grimsby Humberside

£234

KLM

7 Nov

HUY06:10Grimsby Humberside

6h 30m

1 stop

DUB12:40Dublin

7 Nov

DUB17:15Dublin

4h 05m

1 stop

HUY21:20Grimsby Humberside

£242

KLM

30 Nov

HUY16:55Grimsby Humberside

19h 45m

1 stop

DUB12:40Dublin

7 Dec

DUB08:50Dublin

7h 35m

1 stop

HUY16:25Grimsby Humberside

£242

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

GrimsbyDublin

HUY Grimsby Humberside - DUB Dublin

HUYDUB

Grimsby Humberside

Mon 2/11

17:10-08:05

1 stop14h 55m

Dublin

Sun 8/11

08:55-16:40

1 stop7h 45m

£234

Fastest return journey

GrimsbyDublin

HUY Grimsby Humberside - DUB Dublin

HUYDUB

Grimsby Humberside

Sat 7/11

06:10-12:40

1 stop6h 30m

Dublin

Sat 7/11

17:15-21:20

1 stop4h 05m

£242

GrimsbyDublin

HUY Grimsby Humberside - DUB Dublin

HUYDUB

Grimsby Humberside

Sat 21/11

06:10-12:40

1 stop6h 30m

Dublin

Sat 21/11

17:15-21:20

1 stop4h 05m

£242

GrimsbyDublin

HUY Grimsby Humberside - DUB Dublin

HUYDUB

Grimsby Humberside

Mon 1/3

09:50-16:20

1 stop6h 30m

Dublin

Thu 4/3

17:15-21:20

1 stop4h 05m

£242

GrimsbyDublin

HUY Grimsby Humberside - DUB Dublin

HUYDUB

Grimsby Humberside

Mon 30/11

16:55-12:40

1 stop19h 45m

Dublin

Mon 7/12

08:50-16:25

1 stop7h 35m

£242

GrimsbyDublin

HUY Grimsby Humberside - DUB Dublin

HUYDUB

Grimsby Humberside

Mon 2/11

17:10-08:05

1 stop14h 55m

Dublin

Sun 8/11

08:55-16:40

1 stop7h 45m

£243

GrimsbyDublin

HUY Grimsby Humberside - DUB Dublin

HUYDUB

Grimsby Humberside

Sat 12/12

17:10-12:40

1 stop19h 30m

Dublin

Thu 17/12

08:50-16:40

1 stop7h 50m

£244

GrimsbyDublin

HUY Grimsby Humberside - DUB Dublin

HUYDUB

Grimsby Humberside

Fri 27/11

17:10-22:15

1 stop5h 05m

Dublin

Sun 29/11

08:55-16:40

1 stop7h 45m

£244

GrimsbyDublin

HUY Grimsby Humberside - DUB Dublin

HUYDUB

Grimsby Humberside

Sat 21/11

06:10-12:40

1 stop6h 30m

Dublin

Sat 21/11

17:15-21:20

1 stop4h 05m

£244

Cheapest one-way

GrimsbyDublin

HUY Grimsby Humberside - DUB Dublin

HUYDUB

Grimsby Humberside

Tue 15/12

06:10-09:00

2 stops26h 50m

£166

Flights are sorted by cheapest return flights first.

Showing 1-10 of 17 resultsSorted by cheapest first

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

Prices

Airlines

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 £0. If you aren’t able to travel to Dublin during the month of July, then flying in June is also cheap. Prices for this month can be found on momondo for an average of £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

Best price found	£166
Fastest flight time	6h 30m
Direct flights	None

The best one-way flight to Dublin from Grimsby in the past 72 hours is £166. The best return flight deal from Grimsby to Dublin found on momondo in the last 72 hours is £234.

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?
The straight-line distance from Grimsby Humberside to Dublin is 254.4 mi. 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 many operators does momondo search for flights from Grimsby Humberside Airport to Dublin Airport?
As of October 2026, there is 1 operator available to choose from 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?
momondo data reveals that the most frequently booked airline on the route from Grimsby to Dublin is Aer Lingus, representing 100% of all bookings.

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 Lingus	PriceFrom £63	Free Cancellation	Rating 7.3 1,845 reviews		Search Aer Lingus flights

Swords

Cavan

Dundalk

Kilkenny

Carlingford

Athlone

Malahide

Wicklow

Drogheda

Bray

Kildare

Mullingar

Tullamore

Enniscorthy

Arklow

Naas

Gorey

Maynooth

Leixlip

Thurles

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.

An easier way to manage your Dublin trip

We make it super easy to schedule, organise and travel with friends or family. Trips is free – and available to use no matter where you book.

Start using Trips

Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

1 adult

Wed 18/11

Wed 25/11

Email me momondo's favourite deals

By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to Ireland

Nearby airports

Airlines

Cabin classes

Other Ireland destinations

Complete your trip

Feeling lucky

Airports servicing Ireland

Cheap flights from Grimsby to Dublin from £166

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Grimsby to Dublin departing on 15/12. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

Find the cheapest flights from Grimsby to Dublin

Cheap return flights

Cheap one-way flights

Cheap last-minute flights

Big names, great deals

Big names, great deals

Filter for what you want

Filter for what you want

Trusted and free

Trusted and free

Price Alerts

Price Alerts

Air France flights from Grimsby to Dublin

Our best Air France deals on Grimsby to Dublin flight tickets

KLM flights from Grimsby to Dublin

Our best KLM deals on Grimsby to Dublin flight tickets

momondo Fare Finder

Use the filters below to find and compare flights from Grimsby to Dublin that are best for you.

See travel insights to Dublin from

How to get the cheapest flight ticket from Grimsby to Dublin

What is the cheapest month to fly to Dublin?

What is the cheapest airline that flies from Grimsby Humberside to Dublin?

Which airlines fly to Dublin?

When to book flights from Grimsby to Dublin

Cheap Grimsby to Dublin (HUY to DUB) flight deals and tips

Best price found

Fastest flight time

Direct flights

Frequently asked questions about flying 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

Travelling to a place near Dublin?

Why use momondo?

An easier way to manage your Dublin trip

We make it super easy to schedule, organise and travel with friends or family. Trips is free – and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to Ireland

Airports servicing Ireland

Fly your favourite airline to Dublin

Airlines are sorted and displayed according to clicks in the past 7 days on momondo

Cabin classes currently available on flights to Dublin

List of cabin classes available on flights landing in Dublin. Availability may vary depending on flight origin and airline.

Popular Cities in Ireland

Popular flights according to clicks in the last 7 days on momondo

Complete your trip to Dublin

Explore popular destinations other users love

According to popular flight searches on momondo this year