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Cheap flights from Grimsby to London from £285

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 16/5. Fares are subject to change and may not be available on all flights or dates of travel.
HUY — LON
21 Apr — 28 Apr1
1 adult

Cheap flight deals from Grimsby to London

Discover tips and strategies to find the most affordable flight options for your journey from Grimsby (HUY) to London (LON). 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 16 April 2025.

Round-trip from

£285
KLM
  • KLM
  • 16/5-19/5
  • 2 total stops
  • 13h 00m total
  • Grimsby to London
Search Deals

Find flight deals from Grimsby to London

Cheapest flights from Grimsby to London
Explore the most affordable flight options available from Grimsby to London. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 16 April 2025.

Fri 16/517:35HUY - LHR
1 stop3h 20mKLM
Mon 19/511:45LHR - HUY
1 stop9h 40mKLM
Deal found 15/4£285
Mon 19/517:35HUY - LCY
1 stop13h 40mKLM
Sun 25/520:10LCY - HUY
1 stop13h 10mKLM
Deal found 15/4£436
Fri 16/517:35HUY - LHR
2 stops16h 55mAir France
Mon 19/506:15LHR - HUY
2 stops10h 45mAir France
Deal found 15/4£477
Fri 16/517:35HUY - LHR
1 stop14h 05mMultiple Airlines
Mon 19/506:15LHR - HUY
2 stops10h 45mMultiple Airlines
Deal found 15/4£500

Cheapflights Fare Finder

Customise your flight search to find flights from Grimsby to London 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 16 April 2025.
Use the filters below to find and compare flights from Grimsby to London that are best for you.

Fly from

Grimsby

Fly to

London

Route

Depart

Return

Price

GrimsbyLondon

HUY - LHR

HUYLHR

Grimsby Humberside

Fri 16/5

17:35-20:55

1 stop3h 20m

London Heathrow

Mon 19/5

11:45-21:25

1 stop9h 40m

£285

GrimsbyLondon

HUY - LCY

HUYLCY

Grimsby Humberside

Mon 19/5

17:35-07:15

1 stop13h 40m

London City

Sun 25/5

20:10-09:20

1 stop13h 10m

£436

GrimsbyLondon

HUY - LHR

HUYLHR

Grimsby Humberside

Fri 16/5

17:35-10:30

2 stops16h 55m

London Heathrow

Mon 19/5

06:15-17:00

2 stops10h 45m

£477

GrimsbyLondon

HUY - LHR

HUYLHR

Grimsby Humberside

Fri 16/5

17:35-07:40

1 stop14h 05m

London Heathrow

Mon 19/5

06:15-17:00

2 stops10h 45m

£500

Flights are sorted by cheapest return flights first.

Deals found on 15/4

Best time to book a flight from Grimsby to London

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

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

Currently, January is the cheapest month in which you can book a flight from Grimsby to London (average of £112). Flying from Grimsby to London in August is currently the most expensive (average of £164). 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.

Rainfall in London by month

Plan your trip to London by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in London ranges from 40.0 - 70.0 inches per month. January is typically the wettest month, when rainfall can reach 70.0 mm. July is typically the driest time to visit London when rainfall is around 40.0 mm.

Temperature in London by month

Plan your trip to London by taking into account the average temperature totals by month.

If weather is an important factor for your trip to London, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 17.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 4.0 C).

Reviews of airlines servicing London

Get insights into the airlines that provide service to London. 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 London. Reviews last updated 16 April 2025.
KLM
7.8
Good
1,323 reviews
Check prices

Overall

7.8

Boarding

7.8

Food

7.3

Crew

8.4

Comfort

7.7

Entertainment

7.1

Reviews

1 / 20
8.0
Excellent

Anonymous,Mar 2025

LBA - AMS

Overall, the flight from Leeds Bradford to Amsterdam was at expected. The crew were efficient at boarding and professional on board. The only issue was extremely slow check in at Leeds Bradford which was very frustrating.
KLM
7.8
Good
1,323 reviews
KLM
7.8
Good
1,323 reviews
Check prices

Overall

7.8

Boarding

7.8

Food

7.3

Crew

8.4

Comfort

7.7

Entertainment

7.1

Reviews

1 / 20
8.0
Excellent

Anonymous,Mar 2025

LBA - AMS

Overall, the flight from Leeds Bradford to Amsterdam was at expected. The crew were efficient at boarding and professional on board. The only issue was extremely slow check in at Leeds Bradford which was very frustrating.
Air France
7.5
Good
1,435 reviews
KLM
7.8
Good
1,323 reviews
Check prices

Overall

7.8

Boarding

7.8

Food

7.3

Crew

8.4

Comfort

7.7

Entertainment

7.1

Reviews

1 / 20
8.0
Excellent

Anonymous,Mar 2025

LBA - AMS

Overall, the flight from Leeds Bradford to Amsterdam was at expected. The crew were efficient at boarding and professional on board. The only issue was extremely slow check in at Leeds Bradford which was very frustrating.

Related info for your journey

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

    Most people fly from Grimsby Humberside (HUY) if they book a flight from Grimsby to London. On average, Humberside has 0 outbound flights to London per day from 1 airline. Grimsby Humberside is conveniently located just 11.0 mi from Grimsby’s city center.

  • What are the cheapest airlines flying from Grimsby to London round-trip?

    Cheapflights users have booked flights from Grimsby to London round-trip from £285. Another airline that can offer you cheap pricing is Air France.

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

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

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

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

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

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

    Currently, January is the cheapest month in which you can book a flight from Grimsby to London (average of £112). Flying from Grimsby to London in August is currently the most expensive (average of £164). 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

Travelling to a place near Grimsby?

Book flights to Grimsby if you plan to visit one of these locations
Hounslow
Deal
Milton Keynes
Gatwick
Luton
Slough
Croydon
Eastbourne
Wembley
Hayes
Crawley
Southend-on-Sea
Maidstone
Ipswich
Southall
Ilford
Winchester
Folkestone
Dartford
Watford

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Top airline flying from Grimsby to London

Discover the top airline that operate flights from Grimsby to London. 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 16 April 2025.
AirlineCheapestAverageFlexibilityOn-time
KLMCheapest£265Average£425FlexibilityNo cancel feeOn-time75%
Search KLM flights

Fly with Cheapflights

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

Certainly. Search results for flights to London from Grimsby shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

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