HUY - DUB

£258 Find Cheap Flights from Grimsby to Dublin

This is the cheapest return flight price found by a KAYAK user in the last 72 hours by searching for a flight from Grimsby to Dublin departing on 31/5. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to Dublin

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Grimsby to Dublin, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Grimsby to Dublin, as well as popular online travel agencies
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Everything you should know

Cheapest return fare
£258
Typical prices: £271-£159
KLM
Sun 31/5Sun 7/6
HUY - DUB • 1 stop
Top airlines
Cheapest • from £258 (return)
Best reviews • 7.8 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
Direct flights
Not available
There are currently no direct flights between Grimsby and Dublin. You’ll need at least 1 connection.
Insights
Insights
Insights
Insights
When to travel
Cheapest • 52% price drop
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
Start a new search
KAYAK searches hundreds of sites at once to find you the best travel deals.
We hope you love your trip to Dublin!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Grimsby to Dublin (HUY-DUB)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for return flights from Grimsby to Dublin that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent return flight deals from Grimsby to Dublin

Sun, 31 May - Sun, 7 Jun
KLM Logo
09:50 - 08:20
HUY
-
DUB
22h 30m
1 stop
KLM Logo
05:55 - 21:30
DUB
-
HUY
15h 35m
1 stop
£258KLM
Tue, 12 May - Tue, 19 May
Multiple Airlines Logo
06:10 - 18:25
HUY
-
DUB
12h 15m
2 stops
Multiple Airlines Logo
11:10 - 21:30
DUB
-
HUY
10h 20m
1 stop
£306Multiple Airlines
Tue, 12 May - Tue, 19 May
Air France Logo
06:10 - 18:25
HUY
-
DUB
12h 15m
2 stops
Air France Logo
19:15 - 09:25
DUB
-
HUY
38h 10m
2 stops
£342Air France
Thu, 18 Jun - Sun, 21 Jun
KLM Logo
06:10 - 10:25
HUY
-
DUB
4h 15m
1 stop
KLM Logo
13:25 - 09:20
DUB
-
HUY
19h 55m
1 stop
£354KLM
Thu, 18 Jun - Sun, 21 Jun
Multiple Airlines Logo
06:10 - 10:25
HUY
-
DUB
4h 15m
1 stop
Multiple Airlines Logo
06:00 - 09:20
DUB
-
HUY
27h 20m
2 stops
£370Multiple Airlines
Sun, 31 May - Sun, 7 Jun
Multiple Airlines Logo
17:35 - 07:25
HUY
-
DUB
37h 50m
2 stops
Multiple Airlines Logo
08:55 - 09:20
DUB
-
HUY
24h 25m
1 stop
£396Multiple Airlines
Thu, 18 Jun - Sun, 21 Jun
Air France Logo
17:35 - 08:15
HUY
-
DUB
14h 40m
2 stops
Air France Logo
06:00 - 09:20
DUB
-
HUY
27h 20m
2 stops
£399Air France
Tue, 12 May - Tue, 19 May
Multiple Airlines Logo
06:10 - 14:30
HUY
-
DUB
32h 20m
3 stops
Multiple Airlines Logo
19:25 - 09:25
DUB
-
HUY
38h 00m
3 stops
£414Multiple Airlines
Sun, 31 May - Sun, 7 Jun
Multiple Airlines Logo
17:35 - 08:20
HUY
-
DUB
14h 45m
1 stop
Multiple Airlines Logo
21:35 - 21:30
DUB
-
HUY
23h 55m
3 stops
£445Multiple Airlines
Tue, 12 May - Tue, 19 May
KLM Logo
09:50 - 22:25
HUY
-
DUB
12h 35m
1 stop
KLM Logo
13:25 - 09:20
DUB
-
HUY
19h 55m
1 stop
£459KLM
Booking Insights

KAYAK’s insights & trends for Grimsby to Dublin flights

Get data-powered insights and trends into flights from Grimsby to Dublin to help you find the cheapest flights, the best time to fly and much more.

How much is a return flight from Grimsby to Dublin?

This analysis is based on the cheapest return trip price found on KAYAK in the last 12 months by searching for a flight from Grimsby to Dublin departing in May.

What is the cheapest month to fly from Grimsby to Dublin?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Grimsby to Dublin, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Grimsby to Dublin is January, where tickets cost £101 (return) on average. On the other hand, the most expensive months are April and September, where the average cost of round-trip tickets is £455 and £264 respectively.

Good to know - Cheap tickets from Grimsby to Dublin

Low seasonFebruary
Cheapest flight£258
Best time to beat the crowds (33% less expensive on average)
Most popular time to fly (16% more expensive on average)
Flight from Grimsby to Dublin

When to book flights from Grimsby to Dublin

Are your dates flexible? Find out the best times to travel from Grimsby to Dublin based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated return price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or returns with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Grimsby to Dublin

  • What is the cheapest flight from Grimsby to Dublin?

    In the last 3 days, the lowest price for a flight from Grimsby to Dublin was £258 for a return ticket.

  • Which aircraft models fly most regularly from Grimsby to Dublin?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Grimsby to Dublin?

    SkyTeam is the only airline alliance operating flights between Grimsby and Dublin.

  • Which is the best airline for flights from Grimsby to Dublin, KLM or Aer Lingus?

    The two airlines most popular with KAYAK users for flights from Grimsby to Dublin are KLM and Aer Lingus. With an average price for the route of £269 and an overall rating of 7.8, KLM is the most popular choice. Aer Lingus is also a great choice for the route, with an average price of £114 and an overall rating of 7.3.

  • How does KAYAK find such low prices on flights from Grimsby to Dublin?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Grimsby to Dublin.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Grimsby to Dublin?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Dublin from Grimsby is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Grimsby to Dublin?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional return ticket. You could then fly to Dublin with an airline and back to Grimsby with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Grimsby to Dublin?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Dublin from Grimsby up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top airlines flying from Grimsby to Dublin

 
See real verified KAYAK customer reviews for airlines flying from Grimsby to Dublin. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Grimsby to Dublin? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.8
KLMOverall score based on 1499 reviews
7.8Boarding
7.7Comfort
8.4Crew
7.2Entertainment
7.3Food
Airline reviews

The flight was delayed. The aircraft was unclean. Promised seat was not given due to change in Aircraft. Not one crew on ground was in a position to give any response. Amsterdam Airport is AVIODABLE Over crowded. Over Expensive. Poor Services.

2.0 MediocreRakesh, Mar 2026
AMS - BOM
Read more KLM reviews

The flight was delayed. The aircraft was unclean. Promised seat was not given due to change in Aircraft. Not one crew on ground was in a position to give any response. Amsterdam Airport is AVIODABLE Over crowded. Over Expensive. Poor Services.

It was really nice experience by flying this klm flight.I personally recommend everyone to please try this klm flight

Crew is not the cheerful type. very slow meal service (this is their style as have flown this many times)

I’m grateful for the KLM Air France shuttle bus service to Ottawa. However due to construction and other issues related to the chaotic Uber pickup system at YUL, it’s a challenge to find the Kelios bus service to Ottawa. The signs are not clear or even available. No staff to guide passengers. It’s a stressful experience.

Flight was on time, staff are friendly and helpful onboard.

Delay on my previous leg, had to run to catch my flight. But that happens. Overall ok.

At the airport, terrible, I do not want to even remember it. It was too humiliating for a business class passenger.

Flight was ok but lack of communication cost me to literally beg to be put on another flight as connecting flight had departed

They forgot to serve food and the crew was very unfriendly. Never experienced such a bad KLM flight. Usually fly from Toronto. New York was different.

Couldn’t get boarding pass in SLC even with help from a redcoat, so had to find a desk in AMS to get boarding pass. Technical problems so not sure why. Very inconvenient. The KLM app is not as user friendly as most apps. Also had to wait almost an hour on the tarmac for a fuel truck, which caused us to miss a connecting bus in LUX.

The seat area was way too compact. The person in front reclined, and the TV screen was right in my face. There was a metal box secured to the floor in my foot area, further limiting space. Food was OK. The last service was provided too late in the flight, so the crew was rushing at the end. The ticket counter in the Naples airport was extremely slow. The staff on the flight was friendly.

delayed flight stayed whole night at washington Dallas airport at seats , uncomfortable . i am senior citizen , very tired , worst travel.

I heard that the pilots were actually leprechauns, but I was not able to confirm. Can you please provide documentation if this is true?

The check in process at the front desk felt slow and it was frustrating that we could not check in online. Everything about the actual flight was great, including very kind flight attendants and a nice larger bathroom. Only thing is that it was very cold in the plane!

I flew economy class. Seats were very good and the crew was excellent

I had a great experience. I would definitely use them again

The pre-check (passport control) for all US flights from Dublin airport is brilliant, meaning these flights come into the domestic airport in the US - it was so quick and easy getting to my hotel once we landed. The plane itself was great, staff were lovely and food was fine.

Punctual, smooth flight. Crew excellent and cabin very clean. Paid for WiFi but once you close out you cannot get back in even if you paid for entire flight.

Flight crew was superb. Meal was one of the meals at altitude I’ve had

One of the best flight experience I have had in along time. Would fly with them again.

Everything you need to know for your flight from Grimsby to Dublin

Information on your arrival and departure airports