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R14 575+ Cheap flights to Grimsby

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 17/3. Fares are subject to change and may not be available on all flights or dates of travel.
— HUY
Dec 15 — Dec 221
1 adult
1 adult, Economy, 0 bags

Flights to Grimsby in 2025

Find the latest flights to Grimsby in 2025, with up-to-date prices and availability. In the last 7 days, Cheapflights users made a total of 594 507 searches and data was last updated on 15 November 2025.

Return from

R14 575

Popular in

December

Cheapest in

February
KLM
  • KLM
  • 17/3-21/3
  • 2 total stops
  • 45h 41m total
  • Johannesburg to Grimsby
Search Deals
Highest demand for flights based on searches. 1% potential increase in price (R242 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (R471 potential savings vs. average return price).
Search Deals

Find flight deals to Grimsby

Enter your travel dates to find the best prices.

Best flights to Grimsby
Discover carefully curated flight deals to Grimsby that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 15 November 2025.

Tue 17/323:59JNB - HUY
1 stop19h 06mKLM
Sat 21/317:30HUY - JNB
1 stop26h 35mKLM
Deal found 12/11R14 575
Tue 17/35:25JNB - HUY
3 stops61h 35mKenya Airways
Sat 21/39:50HUY - JNB
2 stops23h 05mKenya Airways
Deal found 12/11R17 053

Cheapflights Fare Finder

 
Locate flights to Grimsby that fit your budget, with regularly updated fares and availability. In the last 7 days, Cheapflights users made a total of 594 507 searches and data was last updated on 15 November 2025.
Use the filters below to find and compare flights to Grimsby that are best for you.

Fly from

Johannesburg

Route

Depart

Return

Price

JohannesburgGrimsby

JNB - HUY

JNBHUY

Johannesburg OR Tambo

Tue 17/3

23:59-17:05

1 stop19h 06m

Grimsby Humberside

Sat 21/3

17:30-22:05

1 stop26h 35m

R14 575

JohannesburgGrimsby

JNB - HUY

JNBHUY

Johannesburg OR Tambo

Tue 17/3

5:25-17:00

3 stops61h 35m

Grimsby Humberside

Sat 21/3

9:50-10:55

2 stops23h 05m

R17 053

Flights are sorted by cheapest return flights first.

Deals found on 12/11

Best time to book a flight to Grimsby

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

How long is the flight to Grimsby?

On average, a flight from Johannesburg to Grimsby takes 19 hours 6 minutes. Flights to Grimsby from other popular cities in South Africa will vary in length. Below are a few examples of popular routes and their flight times.

What are the most popular airlines that fly to Grimsby?

The most popular airline flying from Johannesburg to Grimsby is KLM.

KLM
KLM
From R12 531

What are the cheapest airlines that fly to Grimsby?

The cheapest airline flying from Johannesburg to Grimsby is KLM.

Reviews of airlines servicing Grimsby

Get insights into the airlines that provide service to Grimsby. 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 Grimsby. Reviews last updated 15 November 2025.
See what other customers who have flown with KLM to the United Kingdom have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
KLM
7,7
Good
1 411 reviews
Check prices

Overall

7,7

Entertainment

7,1

Comfort

7,7

Crew

8,4

Food

7,3

Boarding

7,8

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
1 411 reviews
KLM
7,7
Good
1 411 reviews
Check prices

Overall

7,7

Entertainment

7,1

Comfort

7,7

Crew

8,4

Food

7,3

Boarding

7,8

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.

FAQs about flying to Grimsby

  • What airport do you fly into for flights to Grimsby?

    Travellers will need to book flights to Humberside (HUY) if they wish to fly to Grimsby. The Grimsby airport is 17,8 km from the city centre.

  • Can I find cheaper flights to Grimsby if I am willing to have stopovers?

    Yes, flights with stopovers are often cheaper than direct flights. Keep an eye out for flight deals to Grimsby on Cheapflights that require 1 or 2 stops for potential cost savings.

  • What is the best airline to fly to Grimsby?

    Based on reviews from Cheapflights users, KLM is rated the highest out of the airlines that fly to Grimsby.

  • Does Grimsby Humberside have car hire?

    Yes. Those touching down at Grimsby Humberside can take advantage of the car hire services offered upon their arrival.

  • Are there hotels close to Grimsby Humberside?

    Yes. Grimsby Humberside has hotels nearby for those requiring accommodations. Hotel Nightel is the closest property to Grimsby Humberside (0,0 km away from Grimsby Humberside).

See more FAQs

Travelling to a place near Grimsby?

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

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