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Cheap flights from Grimsby to Johannesburg from £684

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 31/10. Fares are subject to change and may not be available on all flights or dates of travel.
HUY — JNB
18 Oct — 25 Oct1
1 adult
1 adult, Economy

Cheap flight deals from Grimsby to Johannesburg

Discover tips and strategies to find the most affordable flight options for your journey from Grimsby (HUY) to Johannesburg (ZA1). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 18 September 2025.

Round-trip from

£684

Popular in

December

Cheapest in

May

Average price

£771
KLM
  • KLM
  • 31/10-7/11
  • 3 total stops
  • 37h 15m total
  • Grimsby to Johannesburg
Search Deals
Highest demand for flights based on searches. 8% potential increase in price (£57 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 6% potential price decrease (£35 potential savings vs. average return price).
Search Deals
Average for round-trip flights in September 2025
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Find flight deals from Grimsby to Johannesburg

Cheapest flights from Grimsby to Johannesburg
Explore the most affordable flight options available from Grimsby to Johannesburg. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 18 September 2025.

Fri 31/1006:10HUY - JNB
1 stop13h 55mKLM
Fri 7/1119:40JNB - HUY
2 stops23h 20mKLM
Deal found 16/9£684
Fri 31/1009:50HUY - JNB
2 stops28h 00mKenya Airways
Thu 6/1101:35JNB - HUY
2 stops17h 05mKenya Airways
Deal found 16/9£743
Fri 31/1006:10HUY - JNB
1 stop13h 55mMultiple Airlines
Thu 6/1101:35JNB - HUY
2 stops17h 05mMultiple Airlines
Deal found 16/9£999

Cheapflights Fare Finder

 
Customise your flight search to find flights from Grimsby to Johannesburg 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 18 September 2025.
Use the filters below to find and compare flights from Grimsby to Johannesburg that are best for you.

Fly from

Grimsby

Fly to

Johannesburg

Route

Depart

Return

Price

GrimsbyJohannesburg

HUY - JNB

HUYJNB

Grimsby Humberside

Fri 31/10

06:10-22:05

1 stop13h 55m

Johannesburg OR Tambo

Fri 7/11

19:40-17:00

2 stops23h 20m

£684

GrimsbyJohannesburg

HUY - JNB

HUYJNB

Grimsby Humberside

Sat 14/3

06:00-22:05

1 stop14h 05m

Johannesburg OR Tambo

Wed 18/3

23:59-21:20

1 stop23h 21m

£731

GrimsbyJohannesburg

HUY - JNB

HUYJNB

Grimsby Humberside

Fri 31/10

09:50-15:50

2 stops28h 00m

Johannesburg OR Tambo

Thu 6/11

01:35-16:40

2 stops17h 05m

£743

GrimsbyJohannesburg

HUY - JNB

HUYJNB

Grimsby Humberside

Sat 14/3

09:50-15:50

2 stops28h 00m

Johannesburg OR Tambo

Tue 17/3

01:35-17:00

3 stops41h 25m

£821

Flights are sorted by cheapest return flights first.

Deals found on 16/9

Best time to book a flight from Grimsby to Johannesburg

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

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

Currently, May is the cheapest month in which you can book a flight from Grimsby to Johannesburg (average of £703). Flying from Grimsby to Johannesburg in July is currently the most expensive (average of £1,090). 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 Johannesburg

Get insights into the airlines that provide service to Johannesburg. 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 Johannesburg. Reviews last updated 18 September 2025.
Get a feel of what it's like to fly with KLM from Grimsby to Johannesburg by reading reviews from past customers. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
KLM
7.8
Good
1,386 reviews
Check prices

Comfort

7.7

Entertainment

7.2

Food

7.3

Boarding

7.8

Crew

8.4

Overall

7.8

Reviews

1 / 20
4.0
Okay

Mark,Sept 2025

AMS - BHX

Crew and snacks were good, boarding wasn't great as busses were used rather than boarding tunnels. Also endured a one hour delay.
KLM
7.8
Good
1,386 reviews
KLM
7.8
Good
1,386 reviews
Check prices

Comfort

7.7

Entertainment

7.2

Food

7.3

Boarding

7.8

Crew

8.4

Overall

7.8

Reviews

1 / 20
4.0
Okay

Mark,Sept 2025

AMS - BHX

Crew and snacks were good, boarding wasn't great as busses were used rather than boarding tunnels. Also endured a one hour delay.

Related info for your journey

Find useful and relevant information for your journey from Grimsby to Johannesburg. 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 Johannesburg?

    Located just 11.0 mi from the city center, Grimsby Humberside is the airport most travelers will use when flying to Johannesburg from Grimsby. Booking flights from Humberside (HUY) to Johannesburg should be relatively easy as there are 0 daily outbound flights to Johannesburg from 1 airline.

  • How long is the flight from Grimsby to Johannesburg?

    Departing from Grimsby to Johannesburg will take you 13h 55m. Grimsby and Johannesburg are separated by a distance of 5763 mi. Both multi-stop and direct flights can be found to your destination and back.

  • What is the cheapest airline to fly from Grimsby to Johannesburg round-trip?

    According to our current data, KLM (£537), offers the cheapest pricing from Grimsby to Johannesburg. You may be able to fly from Grimsby to Johannesburg for 34% less than the average price by searching for this airline.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Grimsby to Johannesburg 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 Johannesburg?

    Currently, May is the cheapest month in which you can book a flight from Grimsby to Johannesburg (average of £703). Flying from Grimsby to Johannesburg in July is currently the most expensive (average of £1,090). 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

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Alternative routes for Grimsby to Johannesburg

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Top airline flying from Grimsby to Johannesburg

Discover the top airline that operate flights from Grimsby to Johannesburg. 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 18 September 2025.
AirlineCheapestAverageFlexibilityOn-time
KLMCheapest£537Average£659FlexibilityNo cancel feeOn-time75%
Search KLM flights

Fly with Cheapflights

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

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

Yes! Cheapflights helps users easily find flights from Grimsby to Johannesburg with no change fees.

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

Yes, Cheapflights offers price alerts on Grimsby to Johannesburg flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.

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