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Cheap flights from Dublin to Grimsby from £253

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 3/7. Fares are subject to change and may not be available on all flights or dates of travel.
DUB — HUY
9 Jul — 16 Jul1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Dublin to Grimsby

Enter your travel dates to find the best prices.

Cheapest flights from Dublin to Grimsby
Explore the most affordable flight options available from Dublin to Grimsby. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 9 June 2026.

Fri 3/708:55
DUB
-
HUY
1 stop8h 10m
KLM
Mon 6/717:35
HUY
-
DUB
1 stop14h 45m
KLM
Deal found 8/6£253
Fri 19/605:55
DUB
-
HUY
1 stop3h 30m
KLM
Sun 21/606:10
HUY
-
DUB
1 stop26h 10m
KLM
Deal found 4/6£306
Fri 26/613:25
DUB
-
HUY
1 stop8h 05m
Multiple Airlines
Sun 28/617:35
HUY
-
DUB
2 stops14h 45m
Multiple Airlines
Deal found 4/6£339
Fri 26/613:25
DUB
-
HUY
1 stop19h 55m
Multiple Airlines
Mon 29/617:35
HUY
-
DUB
2 stops14h 45m
Multiple Airlines
Deal found 5/6£357
Fri 3/708:55
DUB
-
HUY
1 stop12h 35m
Multiple Airlines
Mon 6/717:35
HUY
-
DUB
2 stops14h 45m
Multiple Airlines
Deal found 8/6£367
Sat 13/611:10
DUB
-
HUY
1 stop10h 20m
Multiple Airlines
Mon 15/617:35
HUY
-
DUB
2 stops14h 45m
Multiple Airlines
Deal found 7/6£428
Fri 26/605:55
DUB
-
HUY
2 stops11h 10m
Air France
Mon 29/617:35
HUY
-
DUB
2 stops14h 45m
Air France
Deal found 5/6£449
Fri 19/605:55
DUB
-
HUY
1 stop3h 30m
Multiple Airlines
Sun 21/606:10
HUY
-
DUB
2 stops12h 15m
Multiple Airlines
Deal found 4/6£453

Find flight deals from Dublin to Grimsby

Discover tips and strategies to find the most affordable flight options for your journey from Dublin (DUB) to Grimsby (HUY). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 9 June 2026.

Round-trip from

£253
KLM
  • KLM
  • 3/7-6/7
  • 2 total stops
  • 22h 55m total
  • Dublin to Grimsby
Search Deals

Cheapflights 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, Cheapflights users made 858,174 searches. Data last updated 9 June 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

Fri 3/7

08:55-17:05

1 stop8h 10m

Grimsby Humberside

Mon 6/7

17:35-08:20

1 stop14h 45m

£253
Fastest return journey

DublinGrimsby

DUB - HUY

DUBHUY

Dublin

Fri 26/6

13:25-21:30

1 stop8h 05m

Grimsby Humberside

Sun 28/6

17:35-08:20

2 stops14h 45m

£339

DublinGrimsby

DUB - HUY

DUBHUY

Dublin

Fri 26/6

13:25-09:20

1 stop19h 55m

Grimsby Humberside

Mon 29/6

17:35-08:20

2 stops14h 45m

£357

DublinGrimsby

DUB - HUY

DUBHUY

Dublin

Fri 3/7

08:55-21:30

1 stop12h 35m

Grimsby Humberside

Mon 6/7

17:35-08:20

2 stops14h 45m

£367

DublinGrimsby

DUB - HUY

DUBHUY

Dublin

Fri 26/6

05:55-17:05

2 stops11h 10m

Grimsby Humberside

Mon 29/6

17:35-08:20

2 stops14h 45m

£449

DublinGrimsby

DUB - HUY

DUBHUY

Dublin

Fri 19/6

22:20-09:20

3 stops35h 00m

Grimsby Humberside

Sun 21/6

17:35-20:20

3 stops26h 45m

£579

Flights are sorted by cheapest return flights first.

Deals found on 8/6

Sorted by cheapest first

Best time to book a flight from Dublin to Grimsby

Have a flexible travel schedule? Discover the best time to fly to Grimsby from Dublin with our price prediction graph.
Estimated return price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Related info for your journey

Find useful and relevant information for your journey from Dublin to Grimsby. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Dublin to Grimsby?

    Departing from Dublin to Grimsby will take you 8h 10m. The distance from Dublin to Grimsby is about 242 mi.

  • Can I find deals for flights from Dublin to Grimsby that include hotel bookings?

    Yes. In addition to deals on Dublin to Grimsby flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Dublin to Grimsby?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Dublin to Grimsby.

  • Can I find deals for business class flights from Dublin to Grimsby?

    Yes. Cheapflights offers flight deals from Dublin to Grimsby by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

Travelling to a place near Grimsby?

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

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Why should you use Cheapflights to find cheap flight tickets from Dublin to Grimsby?

By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights to Grimsby from Dublin.

Can Cheapflights find flights from Dublin to Grimsby with no change fees?

Users can book flights with no change fees policies with our dedicated filters. Book flights from Dublin to Grimsby flexibly with Cheapflights today.

Can Cheapflights notify me if prices for flights from Dublin to Grimsby become cheaper?

Yes! Start tracking prices for Dublin to Grimsby flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your alerts.

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