Find Cheap Flights from Grimsby to Denmark

1 adult
1 adult, Economy, 0 bags

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Cheap Flights from Grimsby to Denmark

Cheapest return prices found by our users on KAYAK in the last 72 hours
Copenhagen
Copenhagen1 stop£219
Billund
Billund1 stop£196
Copenhagen
Copenhagen1 stop£219
Billund
Billund1 stop£196
Booking Insights

KAYAK's insights & trends for Grimsby to Denmark flights

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

Which airlines fly direc between Grimsby and Denmark?

Airline and price data is aggregated from results in KAYAK’s search results from the last 2 weeks for round-trip flights from Grimsby to Denmark.

There is just one airline that flies from Grimsby to Denmark direct and that is KLM. The best return deal found from KLM for the route is to Billund (BLL) and costs £150.

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Good to know - Cheap tickets from Grimsby to Denmark

Low seasonMarch
Best time to beat the crowds (4% less expensive on average)
Most popular time to fly (30% more expensive on average)

FAQs - booking Denmark flights

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

    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 Denmark.

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

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

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

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

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

    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 from Grimsby to Denmark up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

  • What is the cheapest time of day to fly to Denmark?

    The cheapest time of day to fly to Denmark is generally in the evening, when retur flights cost £263 on average. Morning departures are around 5% more expensive than evening flights, on average. The most expensive time of day to fly to Denmark is generally in the morning, which is peak travel time and where the average cost of a ticket is £277.

Reviews of the top airline flying from Grimsby to Denmark

 
Need help choosing which airline to fly with from Grimsby to Denmark? 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.
7.7
KLMOverall score based on 1430 reviews
7.6Comfort
7.2Food
7.1Entertainment
7.8Boarding
8.4Crew
Airline reviews

Terrible last row seats many seats available but no offer to move to better seat

2.0 MediocreAnonymous, Dec 2025
AMS - BUD
Read more KLM reviews

Terrible last row seats many seats available but no offer to move to better seat

Delay and had to run between flight to get my connection due to this delay but besides that the overall experience was ok. I arrived with just an hour of delay.

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

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 immigration hall in Amsterdam was understaffed, so passport checking was slower than it should be for a major airport. They need to get the automatic readers up and running for non EU passport holders. Waiting in line after a long flight feels a bit abusive.

Over 1 Hr delay. No APU so no AC on ground. Plane was hot during boarding and then they closed the doors over 20 minutes before engine start so interior of plane was steamy hot and stuffy. Could have been helped by opening doors until ready to depart.

First of all we couldn’t check in online, then we learn at the airport we were on stand by for KLM’s mistake of overbooking. The seats were not comfy at all. Our luggage got lost.

Ad experience - been flying many years with them but they are losing out to other carriers with their service and bagage / seating policy. My 2 12-yo kids were not placed with the parent. Absurdity.

Short flight so it was okay. Nice crew, all very pleasant and professional. We were near the back in row 27 so just as we got our drinks, we started our descent so had to drink very quickly!

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

Information on your arrival and departure airports

Grimsby (HUY)