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Cheap flights from Grimsby to Brussels from £243

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 Brussels departing on 4/7. 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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Cheap return flights

Enter your travel dates to find the best prices.
KLM Logo
06:10 - 14:40
HUY
-
BRU
7h 30m
1 stop
KLM Logo
06:20 - 09:20
BRU
-
HUY
4h 00m
1 stop
£243KLM
Sat, 4 Jul - Tue, 7 Jul
KLM Logo
09:50 - 14:40
HUY
-
BRU
3h 50m
1 stop
KLM Logo
15:10 - 21:30
BRU
-
HUY
7h 20m
1 stop
£244KLM
Sat, 4 Jul - Tue, 7 Jul
KLM Logo
09:50 - 14:40
HUY
-
BRU
3h 50m
1 stop
KLM Logo
06:20 - 09:20
BRU
-
HUY
4h 00m
1 stop
£244KLM
Sat, 4 Jul - Tue, 7 Jul

KLM flights from Grimsby to Brussels

Our best KLM deals on Grimsby to Brussels flight tickets
KLM
4 Jul
HUY06:10Grimsby Humberside
7h 30m
1 stop
BRU14:40Brussels Bruxelles-National
7 Jul
BRU06:20Brussels Bruxelles-National
4h 00m
1 stop
HUY09:20Grimsby Humberside
£243
KLM
4 Jul
HUY09:50Grimsby Humberside
3h 50m
1 stop
BRU14:40Brussels Bruxelles-National
7 Jul
BRU15:10Brussels Bruxelles-National
7h 20m
1 stop
HUY21:30Grimsby Humberside
£244
KLM
4 Jul
HUY09:50Grimsby Humberside
3h 50m
1 stop
BRU14:40Brussels Bruxelles-National
7 Jul
BRU06:20Brussels Bruxelles-National
4h 00m
1 stop
HUY09:20Grimsby Humberside
£244

momondo Fare Finder

 
Customise your flight search to find flights from Grimsby to Brussels 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 27 May 2026.
Use the filters below to find and compare flights from Grimsby to Brussels that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

GrimsbyBrussels

HUY - BRU

HUYBRU

Grimsby Humberside

Sat 4/7

06:10-14:40

1 stop7h 30m

Brussels Bruxelles-National

Tue 7/7

06:20-09:20

1 stop4h 00m

£243

GrimsbyBrussels

HUY - BRU

HUYBRU

Grimsby Humberside

Sat 4/7

09:50-14:40

1 stop3h 50m

Brussels Bruxelles-National

Tue 7/7

15:10-21:30

1 stop7h 20m

£244
Fastest return journey

GrimsbyBrussels

HUY - BRU

HUYBRU

Grimsby Humberside

Sat 4/7

09:50-14:40

1 stop3h 50m

Brussels Bruxelles-National

Tue 7/7

06:20-09:20

1 stop4h 00m

£244

Flights are sorted by cheapest return flights first.

Sorted by cheapest first

See travel insights to Brussels from

How to get the cheapest flight ticket from Grimsby to Brussels

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 month to fly to Brussels?

In general, May is the cheapest month to fly from Grimsby to Brussels. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around £0. If you are unable to visit Brussels during the month of May, then departing from Grimsby during the month January is also very affordable. Most momondo users find prices during this month for around £174.

Cheap Grimsby to Brussels flight deals and tips

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

Fastest flight time

3h 50m

Direct flights

None
The fastest flight from Grimsby to Brussels takes 3h 50m
There are no direct flights from Grimsby to Brussels. There are no popular flight routes from Grimsby to Brussels.
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Frequently asked questions about flying from Grimsby to Brussels

  • How far is Grimsby Humberside to Brussels by plane?

    A flight from Grimsby Humberside to Brussels will travel around 265.1 mi. Typically, this will take 3h 50m by plane in normal conditions.

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

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

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

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

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Grimsby Humberside Airport to Brussels.

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

    The travel and health documents required for your trip to Brussels 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 Brussels. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Best airlines flying from Grimsby to Brussels

Compare and see reviews for airlines that fly from Grimsby to Brussels with momondo
Airline
Rating
Free Cancellation
Price
KLMPriceFrom £175Free CancellationRating
7.8
1,524 reviews
Search KLM flights

Why use momondo?

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

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

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

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

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

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Brussels from Grimsby.

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

Yes. momondo can track prices for Grimsby to Brussels flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

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Find better results for your trip to Belgium

Fly into one of these airports located in Brussels

Airports listed have a maximum distance of 27.4 mi from Brussels
Brussels Bruxelles-National Airport
Charleroi Brussels Airport