How long is the flight from Grimsby to London?

Departing from Grimsby to London will take you 3h 20m. Grimsby and London are separated by a distance of 145 mi. Both multi-stop and direct flights can be found to your destination and back.

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.

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).

What is the cheapest time of day to fly from HUY to LON?

When flying from Grimsby to London, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

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 0 airlines. Grimsby Humberside is conveniently located just 11.0 mi from Grimsby’s city center.

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.

£258+ Cheap Flights from Grimsby to London

Cheap flight deals from Grimsby to London

Enter your travel dates to find the best prices.

Cheapest

Best

Last-minute

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 21 August 2026.

Thu 1/1017:35 -

1 stop3h 20m

Sun 4/1008:40 -

1 stop8h 25m

Deal found 20/8£258

Wed 16/906:10 -

1 stop4h 35m

Tue 22/914:45 -

1 stop6h 45m

Deal found 19/8£270

Wed 16/909:50 -

1 stop8h 40m

Tue 22/917:10 -

1 stop4h 20m

Deal found 19/8£299

Wed 2/917:35 -

1 stop14h 20m

Sun 6/920:15 -

1 stop13h 05m

Deal found 18/8£363

Thu 1/1017:35 -

2 stops14h 20m

Sun 4/1008:55 -

2 stops8h 10m

Deal found 20/8£363

Thu 1/1009:50 -

1 stop8h 40m

Sun 4/1017:50 -

1 stop3h 40m

Deal found 20/8£404

Tue 1/909:50 -

1 stop4h 00m

Sat 5/914:45 -

1 stop6h 45m

Deal found 17/8£415

Tue 1/917:35 -

2 stops14h 20m

Sat 5/917:35 -

2 stops23h 30m

Deal found 17/8£420

Mon 31/817:35 -

2 stops14h 20m

Fri 4/906:15 -

2 stops10h 50m

Deal found 16/8£442

Tue 1/909:50 -

1 stop7h 30m

Sat 5/912:10 -

1 stop9h 20m

Deal found 17/8£445

Mon 14/917:35 -

2 stops28h 00m

Mon 21/907:05 -

2 stops14h 25m

Deal found 17/8£465

Thu 1/1006:10 -

2 stops10h 25m

Sun 4/1008:40 -

1 stop8h 25m

Deal found 20/8£473

Best flights from Grimsby to London
Discover carefully curated flight deals from Grimsby to London that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 21 August 2026.

Thu 1/1017:35 -

1 stop3h 20m

Sun 4/1008:40 -

1 stop8h 25m

Deal found 20/8£258

Thu 1/1017:35 -

2 stops14h 20m

Sun 4/1008:55 -

2 stops8h 10m

Deal found 20/8£363

Mon 14/917:35 -

2 stops28h 00m

Mon 21/907:05 -

2 stops14h 25m

Deal found 17/8£465

Wed 16/906:10 -

1 stop4h 35m

Tue 22/914:45 -

1 stop6h 45m

Deal found 19/8£270

Wed 16/909:50 -

1 stop8h 40m

Tue 22/917:10 -

1 stop4h 20m

Deal found 19/8£299

Tue 1/917:35 -

2 stops14h 20m

Sat 5/917:35 -

2 stops23h 30m

Deal found 17/8£420

Wed 2/917:35 -

1 stop14h 20m

Sun 6/920:15 -

1 stop13h 05m

Deal found 18/8£363

Wed 16/906:10 -

2 stops8h 00m

Tue 22/908:45 -

2 stops12h 45m

Deal found 17/8£474

Mon 31/817:35 -

2 stops14h 20m

Fri 4/906:15 -

2 stops10h 50m

Deal found 16/8£442

Thu 1/1009:50 -

1 stop8h 40m

Sun 4/1017:50 -

1 stop3h 40m

Deal found 20/8£404

Tue 1/909:50 -

1 stop4h 00m

Sat 5/914:45 -

1 stop6h 45m

Deal found 17/8£415

Tue 1/909:50 -

1 stop7h 30m

Sat 5/912:10 -

1 stop9h 20m

Deal found 17/8£445

Mon 31/806:10 -

1 stop3h 00m

Fri 4/917:10 -

1 stop4h 20m

Deal found 16/8£478

Wed 23/906:10 -

1 stop7h 40m

Wed 23/917:10 -

1 stop4h 20m

Deal found 17/8£484

Tue 1/909:50 -

2 stops10h 00m

Sat 5/912:10 -

1 stop9h 20m

Deal found 17/8£960

Mon 31/806:10 -

1 stop4h 35m

Fri 4/911:45 -

1 stop5h 20m

Deal found 16/8£744

Wed 23/906:10 -

1 stop3h 20m

Wed 23/917:50 -

1 stop3h 40m

Deal found 17/8£939

Wed 2/906:10 -

2 stops15h 25m

Sun 6/919:30 -

2 stops21h 35m

Deal found 18/8£3,743

Find flight deals from Grimsby to London

Round-trip from	£270

KLM
16/9-22/9
2 total stops
11h 20m total
Grimsby to London

Search Deals

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

GrimsbyLondon

HUY Grimsby Humberside - LHR London Heathrow

HUYLHR

Grimsby Humberside

Thu 1/10

17:35-20:55

1 stop3h 20m

London Heathrow

Sun 4/10

08:40-17:05

1 stop8h 25m

£258

GrimsbyLondon

HUY Grimsby Humberside - LHR London Heathrow

HUYLHR

Grimsby Humberside

Wed 16/9

06:10-10:45

1 stop4h 35m

London Heathrow

Tue 22/9

14:45-21:30

1 stop6h 45m

£270

GrimsbyLondon

HUY Grimsby Humberside - LCY London City

HUYLCY

Grimsby Humberside

Wed 16/9

09:50-18:30

1 stop8h 40m

London City

Tue 22/9

17:10-21:30

1 stop4h 20m

£299

GrimsbyLondon

HUY Grimsby Humberside - LHR London Heathrow

HUYLHR

Grimsby Humberside

Thu 1/10

17:35-07:55

2 stops14h 20m

London Heathrow

Sun 4/10

08:55-17:05

2 stops8h 10m

£363

GrimsbyLondon

HUY Grimsby Humberside - LCY London City

HUYLCY

Grimsby Humberside

Wed 2/9

17:35-07:55

1 stop14h 20m

London City

Sun 6/9

20:15-09:20

1 stop13h 05m

£363

GrimsbyLondon

HUY Grimsby Humberside - LCY London City

HUYLCY

Grimsby Humberside

Thu 1/10

09:50-18:30

1 stop8h 40m

London City

Sun 4/10

17:50-21:30

1 stop3h 40m

£404

GrimsbyLondon

HUY Grimsby Humberside - LHR London Heathrow

HUYLHR

Grimsby Humberside

Tue 1/9

09:50-13:50

1 stop4h 00m

London Heathrow

Sat 5/9

14:45-21:30

1 stop6h 45m

£415

GrimsbyLondon

HUY Grimsby Humberside - LHR London Heathrow

HUYLHR

Grimsby Humberside

Tue 1/9

17:35-07:55

2 stops14h 20m

London Heathrow

Sat 5/9

17:35-17:05

2 stops23h 30m

£420

GrimsbyLondon

HUY Grimsby Humberside - LHR London Heathrow

HUYLHR

Grimsby Humberside

Mon 31/8

17:35-07:55

2 stops14h 20m

London Heathrow

Fri 4/9

06:15-17:05

2 stops10h 50m

£442

GrimsbyLondon

HUY Grimsby Humberside - LCY London City

HUYLCY

Grimsby Humberside

Tue 1/9

09:50-17:20

1 stop7h 30m

London City

Sat 5/9

12:10-21:30

1 stop9h 20m

£445

Flights are sorted by cheapest return flights first.

Deals found on 20/8

Showing 1-10 of 18 resultsSorted by cheapest first

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.

HUY-LON

HUY-LHR

HUY-LCY

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

HUY-LON

HUY-LHR

HUY-LCY

No data available for this route at this time. Please check back soon.

Related info for your journey

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 0 airlines. Grimsby Humberside is conveniently located just 11.0 mi from Grimsby’s city center.
How long is the flight from Grimsby to London?
Departing from Grimsby to London will take you 3h 20m. Grimsby and London are separated by a distance of 145 mi. Both multi-stop and direct flights can be found to your destination and back.
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.

See more FAQs

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Why should you use Cheapflights to find cheap flight tickets from Grimsby to London?

It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights from Grimsby to London.

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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Cheap flights from Grimsby to London from £258

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 1/10. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from Grimsby to London

Cheapest flights from Grimsby to LondonExplore 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 21 August 2026.

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 21 August 2026.

Best flights from Grimsby to LondonDiscover carefully curated flight deals from Grimsby to London that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 21 August 2026.

Discover carefully curated flight deals from Grimsby to London that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 21 August 2026.

Last-minute flights from Grimsby to LondonDiscover last-minute flight deals from Grimsby to London. Data last updated 21 August 2026 and is based on user searches.

Discover last-minute flight deals from Grimsby to London. Data last updated 21 August 2026 and is based on user searches.

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Best time to book a flight from Grimsby to London

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Related info for your journey

What airport do you fly from for flights from Grimsby to London?

How long is the flight from Grimsby to London?

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

How can I find direct flights from Grimsby to London?

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

Travelling to a place near London?

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Grimsby to London

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Complete your trip

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Direct flights to England

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Search flights from Grimsby to London by cabin class

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Other flights to London

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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 21 August 2026.

Best flights from Grimsby to London
Discover carefully curated flight deals from Grimsby to London that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 21 August 2026.

Last-minute flights from Grimsby to London
Discover last-minute flight deals from Grimsby to London. Data last updated 21 August 2026 and is based on user searches.