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Cheap flights from Grimsby to Belgium from £373

This is the cheapest return flight price found by a momondo user in the last 72 hours by searching for a flight from Grimsby to Belgium departing on 6/10. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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0 bags

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Find the cheapest flights from Grimsby to Belgium

Cheap return flights

KLM Logo
17:35 - 22:15HUY-BRU
3h 40m1 stop
KLM Logo
15:05 - 21:25BRU-HUY
7h 20m1 stop
£373KLM
Find Deal
Mon, 6 Oct - Tue, 7 Oct
Logo
06:10 - 21:55HUY-BRU
14h 45m2 stops
Logo
15:05 - 21:25BRU-HUY
7h 20m1 stop
£397
Find Deal
Mon, 6 Oct - Tue, 7 Oct
Logo
06:10 - 21:55HUY-BRU
14h 45m2 stops
Logo
10:00 - 21:25BRU-HUY
12h 25m2 stops
£427
Find Deal
Mon, 6 Oct - Tue, 7 Oct
Logo
06:10 - 21:55HUY-BRU
14h 45m2 stops
Logo
09:00 - 09:20BRU-HUY
25h 20m3 stops
£434
Find Deal
Mon, 6 Oct - Tue, 7 Oct

momondo Fare Finder

 
Customise your flight search to find flights from Grimsby to Belgium 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 21 August 2025.
Use the filters below to find and compare flights from Grimsby to Belgium that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

GrimsbyBrussels

HUY - BRU

HUYBRU

Grimsby Humberside

Mon 6/10

17:35-22:15

1 stop3h 40m

Brussels Bruxelles-National

Tue 7/10

15:05-21:25

1 stop7h 20m

£373

GrimsbyBrussels

HUY - BRU

HUYBRU

Grimsby Humberside

Mon 6/10

06:10-21:55

2 stops14h 45m

Brussels Bruxelles-National

Tue 7/10

15:05-21:25

1 stop7h 20m

£397

GrimsbyBrussels

HUY - BRU

HUYBRU

Grimsby Humberside

Mon 6/10

06:10-21:55

2 stops14h 45m

Brussels Bruxelles-National

Tue 7/10

10:00-21:25

2 stops12h 25m

£427

GrimsbyBrussels

HUY - BRU

HUYBRU

Grimsby Humberside

Mon 6/10

06:10-21:55

2 stops14h 45m

Brussels Bruxelles-National

Tue 7/10

09:00-09:20

3 stops25h 20m

£434

Flights are sorted by cheapest return flights first.

Sorted by cheapest first

See travel insights to Belgium from

How to get the cheapest flight ticket from Grimsby to Belgium

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest day to depart on your flight to Belgium?

The cheapest day to depart from Grimsby to Belgium is on a Friday when prices can be found for as low as £255. Be sure to avoid booking your departure on a Wednesday as prices are generally higher than usual. According to our data, the average ticket price to Belgium on Wednesday is £372.

What is the cheapest time of day to depart on your flight to Belgium?

Our most recent data shows that the best time of day to fly to Belgium is in the morning. Flights from Grimsby to Belgium during this time can be as low as £266. If you have a flexible travel schedule, then try to avoid flying in the afternoon when prices are £326 on average. Flights to Belgium from Grimsby in the afternoon are generally more expensive because this time of day is more convenient for travellers’ schedules.

Cheap Grimsby to Belgium flight deals and tips

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

Direct flights

None
There are no direct flights from Grimsby to Belgium. There are no popular flight routes from Grimsby to Belgium.
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  • When did momondo last update prices for flights from Grimsby Humberside Airport to Belgium?

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

  • How many operators does momondo search for flights from Grimsby Humberside Airport to Belgium?

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

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Grimsby Humberside Airport to Belgium.

  • What documentation or ID do you need to fly to Belgium?

    The travel and health documents required for your trip to Belgium can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Belgium. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Best airlines flying from Grimsby to Belgium

Compare and see reviews for airlines that fly from Grimsby to Belgium with momondo
Airline
Rating
Free Cancellation
Price
KLMPriceFrom £201Free CancellationRating
7.8
1,388 reviews
Search KLM flights

Why use momondo?

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

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Belgium from Grimsby.

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

Yes. momondo allows you to filter the results for Grimsby to Belgium flights to just show those with flexible booking policies.

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

Once you have performed a search for Grimsby to Belgium flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

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

If you are simply researching potential flights to Belgium, momondo offers a useful price alert feature which will track prices for flights to Belgium from Grimsby and alert you when they change.

An easier way to manage your Belgium trip

We make it super easy to schedule, organise and travel with friends or family. Trips is free – and available to use no matter where you book.
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