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Cheap flights from Dublin to Grimsby from £242

This is the cheapest return flight price found by a momondo user in the last 72 hours by searching for a flight from Dublin to Grimsby departing on 30/4. 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
0 bags
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Find the cheapest flights from Dublin to Grimsby

Cheap return flights

Enter your travel dates to find the best prices.
KLM Logo
11:10 - 09:20
DUB
-
HUY
22h 10m
1 stop
KLM Logo
17:35 - 22:25
HUY
-
DUB
4h 50m
1 stop
£242KLM
Thu, 30 Apr - Sun, 3 May
KLM Logo
11:10 - 21:30
DUB
-
HUY
10h 20m
1 stop
KLM Logo
09:50 - 16:40
HUY
-
DUB
6h 50m
1 stop
£258KLM
Sat, 23 May - Sat, 30 May
KLM Logo
08:55 - 09:20
DUB
-
HUY
24h 25m
1 stop
KLM Logo
17:35 - 08:20
HUY
-
DUB
14h 45m
1 stop
£322KLM
Mon, 25 May - Mon, 1 Jun
KLM Logo
08:55 - 21:30
DUB
-
HUY
12h 35m
1 stop
KLM Logo
09:50 - 22:25
HUY
-
DUB
12h 35m
1 stop
£364KLM
Sun, 24 May - Sun, 31 May
Multiple Airlines Logo
11:10 - 21:30
DUB
-
HUY
10h 20m
1 stop
Multiple Airlines Logo
06:10 - 22:40
HUY
-
DUB
16h 30m
2 stops
£366Multiple Airlines
Sat, 23 May - Sat, 30 May
Multiple Airlines Logo
19:15 - 17:05
DUB
-
HUY
21h 50m
2 stops
Multiple Airlines Logo
17:35 - 22:25
HUY
-
DUB
4h 50m
1 stop
£375Multiple Airlines
Thu, 30 Apr - Sun, 3 May
Multiple Airlines Logo
11:10 - 21:30
DUB
-
HUY
10h 20m
1 stop
Multiple Airlines Logo
06:10 - 21:30
HUY
-
DUB
39h 20m
3 stops
£408Multiple Airlines
Thu, 30 Apr - Sun, 3 May
Multiple Airlines Logo
05:45 - 21:30
DUB
-
HUY
15h 45m
2 stops
Multiple Airlines Logo
06:10 - 19:20
HUY
-
DUB
13h 10m
2 stops
£420Multiple Airlines
Sat, 23 May - Sat, 30 May
Multiple Airlines Logo
05:50 - 09:20
DUB
-
HUY
27h 30m
3 stops
Multiple Airlines Logo
17:35 - 08:20
HUY
-
DUB
14h 45m
1 stop
£438Multiple Airlines
Mon, 25 May - Mon, 1 Jun
Multiple Airlines Logo
06:55 - 09:20
DUB
-
HUY
26h 25m
1 stop
Multiple Airlines Logo
17:35 - 07:50
HUY
-
DUB
14h 15m
2 stops
£442Multiple Airlines
Mon, 25 May - Mon, 1 Jun

KLM flights from Dublin to Grimsby

Our best KLM deals on Dublin to Grimsby flight tickets
KLM
30 Apr
DUB11:10Dublin
22h 10m
1 stop
HUY09:20Grimsby Humberside
3 May
HUY17:35Grimsby Humberside
4h 50m
1 stop
DUB22:25Dublin
£242
KLM
23 May
DUB11:10Dublin
10h 20m
1 stop
HUY21:30Grimsby Humberside
30 May
HUY09:50Grimsby Humberside
6h 50m
1 stop
DUB16:40Dublin
£258
KLM
25 May
DUB08:55Dublin
24h 25m
1 stop
HUY09:20Grimsby Humberside
1 Jun
HUY17:35Grimsby Humberside
14h 45m
1 stop
DUB08:20Dublin
£322

momondo Fare Finder

 
Customise your flight search to find flights from Dublin to Grimsby 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 12 April 2026.
Use the filters below to find and compare flights from Dublin to Grimsby that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

DublinGrimsby

DUB - HUY

DUBHUY

Dublin

Thu 30/4

11:10-09:20

1 stop22h 10m

Grimsby Humberside

Sun 3/5

17:35-22:25

1 stop4h 50m

£242
Fastest return journey

DublinGrimsby

DUB - HUY

DUBHUY

Dublin

Sat 23/5

11:10-21:30

1 stop10h 20m

Grimsby Humberside

Sat 30/5

09:50-16:40

1 stop6h 50m

£258

DublinGrimsby

DUB - HUY

DUBHUY

Dublin

Mon 25/5

08:55-09:20

1 stop24h 25m

Grimsby Humberside

Mon 1/6

17:35-08:20

1 stop14h 45m

£322

DublinGrimsby

DUB - HUY

DUBHUY

Dublin

Sun 24/5

08:55-21:30

1 stop12h 35m

Grimsby Humberside

Sun 31/5

09:50-22:25

1 stop12h 35m

£364

DublinGrimsby

DUB - HUY

DUBHUY

Dublin

Sat 23/5

11:10-21:30

1 stop10h 20m

Grimsby Humberside

Sat 30/5

06:10-22:40

2 stops16h 30m

£366

DublinGrimsby

DUB - HUY

DUBHUY

Dublin

Thu 30/4

19:15-17:05

2 stops21h 50m

Grimsby Humberside

Sun 3/5

17:35-22:25

1 stop4h 50m

£375

DublinGrimsby

DUB - HUY

DUBHUY

Dublin

Thu 30/4

11:10-21:30

1 stop10h 20m

Grimsby Humberside

Sun 3/5

06:10-21:30

3 stops39h 20m

£408

DublinGrimsby

DUB - HUY

DUBHUY

Dublin

Sat 23/5

05:45-21:30

2 stops15h 45m

Grimsby Humberside

Sat 30/5

06:10-19:20

2 stops13h 10m

£420

DublinGrimsby

DUB - HUY

DUBHUY

Dublin

Mon 25/5

05:50-09:20

3 stops27h 30m

Grimsby Humberside

Mon 1/6

17:35-08:20

1 stop14h 45m

£438

DublinGrimsby

DUB - HUY

DUBHUY

Dublin

Mon 25/5

06:55-09:20

1 stop26h 25m

Grimsby Humberside

Mon 1/6

17:35-07:50

2 stops14h 15m

£442

Flights are sorted by cheapest return flights first.

Sorted by cheapest first

When to book flights from Dublin to Grimsby

Are you open to changing your travel dates? Check out the ideal times to fly from Dublin to Grimsby according to our flight data. Find out which month and days have the cheapest flights.
Estimated return price

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

Find info about flight duration, direct flights, and airports for your flight from Dublin to Grimsby

Fastest flight time

24h 25m

Direct flights

None
The fastest flight from Dublin to Grimsby takes 24h 25m
There are no direct flights from Dublin to Grimsby. There are no popular flight routes from Dublin to Grimsby.
Search flight deals

Frequently asked questions about flying from Dublin to Grimsby

  • How far is Dublin to Grimsby Humberside by plane?

    The straight-line distance from Dublin to Grimsby Humberside is 254.4 mi. By plane, this route typically takes 24h 25m.

  • When did momondo last update prices for flights from Dublin Airport to Grimsby Humberside Airport?

    Prices for flights from Dublin Airport to Grimsby Humberside Airport refresh daily.

  • How old do you have to be to fly from Dublin Airport to Grimsby Humberside Airport?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Dublin Airport to Grimsby Humberside Airport.

  • What documentation or ID do you need to fly to Grimsby Humberside Airport?

    The travel and health documents you'll need for your trip to Grimsby Humberside 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 license and a passport that is valid for six months after your intended arrival at Grimsby Humberside Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Frequently asked questions about flying from Dublin to Grimsby

  • How do I get Price Alerts for flights from Dublin to Grimsby?

    Search flight deals from Dublin to Grimsby. While viewing offers you’ll have the option to create a Price Alert.

  • How can I save money on flights from Dublin to Grimsby with momondo?

    By using tools like our “Price Calendar”, you can see the best days for return flights on your travels. Our “Price Forecast” tool uses AI to predict whether you should purchase or hold off on booking for potentially cheaper prices. Explore shows you all flight options from a city or airport to build your own unique adventure. The Discover blog also provides valuable insights for saving money while booking your experience. After searching you can toggle on “Price Alerts” to track prices for your desired flight and book at the ideal moment.

  • How does momondo find its flight prices?

    We aggregate our prices from over 700+ competitors from airlines to OTAs. We operate in over 30 markets worldwide to show you a wide range of travel options.

Travelling to a place near Grimsby?

Book flights to Grimsby if you plan to visit one of these locations
Skegness
Hull
Bridlington
Driffield

Why use momondo?

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

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Dublin to Grimsby. momondo saves you time and could save you money on your trip.

Can I find flights from Dublin to Grimsby with flexible booking policies on momondo?

Yes. momondo enables you to select and highlight flights to Grimsby from Dublin with this policy.

How can momondo help me find flights from Dublin to Grimsby?

momondo provides multiple filters to help you find the best flight to Grimsby from Dublin. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

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

Yes momondo offers price alerts on flights to Grimsby from Dublin. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

An easier way to manage your Grimsby trip

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