Find flights
When to book
Airlines
FAQs

Cheap flights from Grimsby to Denmark from £243

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 19/3. Fares are subject to change and may not be available on all flights or dates of travel.
HUY — CPH
14 Nov — 21 Nov1
1 adult
1 adult, Economy

Find flight deals from Grimsby to Denmark

Enter your travel dates to find the best prices.

Cheapest flights from Grimsby to Denmark
Explore the most affordable flight options available from Grimsby to Denmark. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 15 October 2025.

Wed 19/1117:35HUY - AAL
1 stop3h 55mKLM
Thu 20/1110:20AAL - HUY
1 stop7h 40mKLM
Deal found 14/10£322
Wed 19/1106:10HUY - AAL
2 stops11h 55mMultiple Airlines
Thu 20/1114:20AAL - HUY
1 stop3h 40mMultiple Airlines
Deal found 14/10£370
Wed 19/1106:10HUY - AAL
2 stops11h 55mMultiple Airlines
Fri 21/1110:20AAL - HUY
1 stop12h 00mMultiple Airlines
Deal found 14/10£378

Cheap flight deals from Grimsby to Denmark

Keep the following information in mind while searching for Grimsby to Denmark flight deals. Data was last updated 15 October 2025.

Round-trip from

£243
KLM
  • KLM
  • 19/3-23/3
  • 2 total stops
  • 38h 50m total
  • Grimsby to Denmark
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Grimsby to Denmark 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 15 October 2025.
Use the filters below to find and compare flights from Grimsby to Denmark that are best for you.

Fly from

Grimsby

Fly to

Denmark

Route

Depart

Return

Price

GrimsbyAalborg

HUY - AAL

HUYAAL

Grimsby Humberside

Thu 19/3

06:10-13:45

1 stop6h 35m

Aalborg

Mon 23/3

18:10-16:40

1 stop23h 30m

£243

GrimsbyAalborg

HUY - AAL

HUYAAL

Grimsby Humberside

Wed 19/11

06:10-13:45

1 stop6h 35m

Aalborg

Fri 21/11

18:10-21:20

1 stop4h 10m

£322

GrimsbyAalborg

HUY - AAL

HUYAAL

Grimsby Humberside

Wed 19/11

17:35-22:30

1 stop3h 55m

Aalborg

Thu 20/11

10:20-17:00

1 stop7h 40m

£322

GrimsbyAalborg

HUY - AAL

HUYAAL

Grimsby Humberside

Wed 19/11

06:10-19:05

2 stops11h 55m

Aalborg

Fri 21/11

10:20-21:20

1 stop12h 00m

£378

GrimsbyAalborg

HUY - AAL

HUYAAL

Grimsby Humberside

Wed 19/11

06:10-19:05

2 stops11h 55m

Aalborg

Thu 20/11

06:20-17:00

2 stops11h 40m

£389

Flights are sorted by cheapest return flights first.

Deals found on 14/10

Best time to book a flight from Grimsby to Denmark

Have a flexible travel schedule? Discover the best time to fly to Denmark from Grimsby 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.

Cheapflights Insights

Everything you need to know about your flight from Grimsby to Denmark

What is the cheapest month to book a flight from Grimsby to Denmark?

Currently, March is the cheapest month in which you can book a flight from Grimsby to Denmark (average of £20). Flying from Grimsby to Denmark in July is currently the most expensive (average of £59). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

Reviews of airlines servicing Denmark

Get insights into the airlines that provide service to Denmark. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Denmark. Reviews last updated 15 October 2025.
Read through reviews of airlines operating flights from Grimsby to Denmark, such as KLM. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
KLM
7.7
Good
1,402 reviews
Check prices

Food

7.2

Entertainment

7.1

Boarding

7.8

Crew

8.4

Comfort

7.6

Overall

7.7

Reviews

1 / 20
2.0
Mediocre

Abisola,Oct 2025

LOS - CDG

The food option was finished and what wa left was vegan pasta so I had to go without food for an 8 hour flight without any sort of empathy from crew that was mean.
KLM
7.7
Good
1,402 reviews
KLM
7.7
Good
1,402 reviews
Check prices

Food

7.2

Entertainment

7.1

Boarding

7.8

Crew

8.4

Comfort

7.6

Overall

7.7

Reviews

1 / 20
2.0
Mediocre

Abisola,Oct 2025

LOS - CDG

The food option was finished and what wa left was vegan pasta so I had to go without food for an 8 hour flight without any sort of empathy from crew that was mean.

Related info for your journey

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

  • What airport do you fly from for flights from Grimsby to Denmark?

    Grimsby Humberside (HUY), located 11.0 mi from the city center, is the airport you fly out of when you book flights from Grimsby to Denmark.

  • How long is the flight from Grimsby to Denmark?

    Airlines like KLM fly from Grimsby to Denmark in about 6h 35m. The time it takes to get you to your destination can typically vary by up to . Grimsby and Denmark are separated by a distance of 468 mi.

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

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

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

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

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

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

  • What is the cheapest month to book a flight from Grimsby to Denmark?

    Currently, March is the cheapest month in which you can book a flight from Grimsby to Denmark (average of £20). Flying from Grimsby to Denmark in July is currently the most expensive (average of £59). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Grimsby to Denmark

See prices for flight routes from nearby airports that may be better suited for you.
Heathrow to Istanbul flights
Gatwick to Istanbul flights
London City to Istanbul flights
Luton to Istanbul flights
Heathrow to Lisbon flights
Luton to Charles de Gaulle flights
London City to Leonardo da Vinci/Fiumicino flights
Heathrow to Madrid flights
Gatwick to Charles de Gaulle flights
Heathrow to Edinburgh flights
Stansted to Edinburgh flights
Gatwick to Amsterdam flights
Stansted to Istanbul flights
Gatwick to Leonardo da Vinci/Fiumicino flights
Heathrow to Leonardo da Vinci/Fiumicino flights
Heathrow to Amsterdam flights
Gatwick to Lisbon flights
Heathrow to Charles de Gaulle flights
Luton to Amsterdam flights
Stansted to Amsterdam flights
Gatwick to Edinburgh flights
Gatwick to Madrid flights
London City to Amsterdam flights
Luton to Edinburgh flights
Gatwick to Orly flights
Stansted to Madrid flights
Heathrow to Orly flights
Heathrow to Frederic Chopin flights
Stansted to Dublin flights
Heathrow to Dublin flights
Gatwick to Frankfurt flights
Luton to Lisbon flights
Stansted to Sabiha Gokcen flights
Heathrow to Málaga flights
London City to Edinburgh flights
Gatwick to Prague flights
London City to Dublin flights
London City to Charles de Gaulle flights
Stansted to Ciampino flights
Luton to Frankfurt flights
Gatwick to Malpensa flights
Heathrow to Barcelona-El Prat flights
Stansted to Lisbon flights
Gatwick to Belfast Intl flights
Gatwick to Barcelona-El Prat flights
Luton to Belfast Intl flights
Gatwick to Frederic Chopin flights
Luton to Frederic Chopin flights
Heathrow to Malpensa flights
London City to Madrid flights

Top airline flying from Grimsby to Denmark

Discover the top airline that operate flights from Grimsby to Denmark. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 858,174 searches. Data last updated 15 October 2025.
AirlineCheapestAverageFlexibilityOn-time
KLMCheapest£150Average£270FlexibilityNo cancel feeOn-time75%
Search KLM flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Grimsby to Denmark?

900+ travel sites are searched through when a user searches for a flight using Cheapflights. From the search interface, users can use filters to choose airlines, airports, flight times, cabin classes and more to their preference. Book your flight to Denmark from Grimsby today with Cheapflights!

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

It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights from Grimsby to Denmark.

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

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

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

Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to Denmark from Grimsby today and book when prices fit your budget.

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.