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

Prices for flights from Grimsby Humberside Airport to London are refreshed on a daily basis.

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

The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Grimsby Humberside Airport to London.

What documentation or ID do you need to fly to London?

The necessary travel and health documents for your London trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

£271 Cheap Flights from Grimsby to London in 2026

Find the cheapest flights from Grimsby to London

Return

One-way

Cheap return flights

Enter your travel dates to find the best prices.

06:10 - 10:45

HUY

LHR

4h 35m

1 stop

20:55 - 09:20

LHR

HUY

12h 25m

1 stop

£271KLM

Wed, 19 Aug - Wed, 26 Aug

09:50 - 17:35

HUY

LHR

7h 45m

1 stop

20:55 - 09:20

LHR

HUY

12h 25m

1 stop

£288KLM

Fri, 4 Sep - Sun, 6 Sep

06:10 - 17:35

HUY

LHR

11h 25m

1 stop

20:55 - 09:20

LHR

HUY

12h 25m

1 stop

£297KLM

Fri, 4 Sep - Sun, 6 Sep

06:10 - 17:35

HUY

LHR

11h 25m

1 stop

20:55 - 09:20

LHR

HUY

12h 25m

1 stop

£298KLM

Fri, 4 Sep - Sun, 6 Sep

09:50 - 17:35

HUY

LHR

7h 45m

1 stop

20:55 - 09:20

LHR

HUY

12h 25m

1 stop

£302KLM

Fri, 4 Sep - Sun, 6 Sep

09:50 - 17:35

HUY

LHR

7h 45m

1 stop

11:45 - 21:30

LHR

HUY

9h 45m

1 stop

£310KLM

Fri, 4 Sep - Sun, 6 Sep

09:50 - 18:30

HUY

LCY

8h 40m

1 stop

13:45 - 21:30

LCY

HUY

7h 45m

1 stop

£345KLM

Fri, 4 Sep - Sun, 6 Sep

09:50 - 18:30

HUY

LCY

8h 40m

1 stop

13:45 - 21:30

LCY

HUY

7h 45m

1 stop

£346KLM

Fri, 4 Sep - Sun, 6 Sep

06:10 - 17:05

HUY

LHR

10h 55m

2 stops

06:50 - 09:20

LHR

HUY

26h 30m

2 stops

£430Multiple Airlines

Fri, 4 Sep - Sun, 6 Sep

09:50 - 19:25

HUY

LHR

9h 35m

1 stop

08:55 - 09:20

LHR

HUY

24h 25m

2 stops

£462Multiple Airlines

Fri, 4 Sep - Sun, 6 Sep

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KLM flights from Grimsby to London

Our best KLM deals on Grimsby to London flight tickets

KLM

19 Aug

HUY06:10Grimsby Humberside

4h 35m

1 stop

LHR10:45London Heathrow

26 Aug

LHR20:55London Heathrow

12h 25m

1 stop

HUY09:20Grimsby Humberside

£271

KLM

4 Sept

HUY09:50Grimsby Humberside

7h 45m

1 stop

LHR17:35London Heathrow

6 Sept

LHR20:55London Heathrow

12h 25m

1 stop

HUY09:20Grimsby Humberside

£288

KLM

4 Sept

HUY06:10Grimsby Humberside

11h 25m

1 stop

LHR17:35London Heathrow

6 Sept

LHR20:55London Heathrow

12h 25m

1 stop

HUY09:20Grimsby Humberside

£297

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

GrimsbyLondon

HUY - LHR

HUYLHR

Grimsby Humberside

Wed 19/8

06:10-10:45

1 stop4h 35m

London Heathrow

Wed 26/8

20:55-09:20

1 stop12h 25m

£271

GrimsbyLondon

HUY - LHR

HUYLHR

Grimsby Humberside

Fri 4/9

09:50-17:35

1 stop7h 45m

London Heathrow

Sun 6/9

20:55-09:20

1 stop12h 25m

£288

GrimsbyLondon

HUY - LHR

HUYLHR

Grimsby Humberside

Fri 4/9

06:10-17:35

1 stop11h 25m

London Heathrow

Sun 6/9

20:55-09:20

1 stop12h 25m

£297

GrimsbyLondon

HUY - LHR

HUYLHR

Grimsby Humberside

Fri 4/9

06:10-17:35

1 stop11h 25m

London Heathrow

Sun 6/9

20:55-09:20

1 stop12h 25m

£298

GrimsbyLondon

HUY - LHR

HUYLHR

Grimsby Humberside

Fri 4/9

09:50-17:35

1 stop7h 45m

London Heathrow

Sun 6/9

20:55-09:20

1 stop12h 25m

£302

GrimsbyLondon

HUY - LHR

HUYLHR

Grimsby Humberside

Fri 4/9

09:50-17:35

1 stop7h 45m

London Heathrow

Sun 6/9

11:45-21:30

1 stop9h 45m

£310

Fastest return journey

GrimsbyLondon

HUY - LCY

HUYLCY

Grimsby Humberside

Fri 4/9

09:50-18:30

1 stop8h 40m

London City

Sun 6/9

13:45-21:30

1 stop7h 45m

£345

GrimsbyLondon

HUY - LCY

HUYLCY

Grimsby Humberside

Fri 4/9

09:50-18:30

1 stop8h 40m

London City

Sun 6/9

13:45-21:30

1 stop7h 45m

£346

GrimsbyLondon

HUY - LHR

HUYLHR

Grimsby Humberside

Fri 4/9

06:10-17:05

2 stops10h 55m

London Heathrow

Sun 6/9

06:50-09:20

2 stops26h 30m

£430

GrimsbyLondon

HUY - LHR

HUYLHR

Grimsby Humberside

Fri 4/9

09:50-19:25

1 stop9h 35m

London Heathrow

Sun 6/9

08:55-09:20

2 stops24h 25m

£462

Flights are sorted by cheapest return flights first.

Sorted by cheapest first

How to get the cheapest flight ticket from Grimsby to London

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

Which airlines fly to London?

British Airways, Ryanair and KLM are the top three most popular airlines that fly to London from Grimsby according to our data. British Airways is the first choice among our users, with 93% of people opting to fly with this airline when travelling to London. Keep in mind that there are 4 different airlines that fly to London on a routine basis, so you have a few additional options to choose from.

When to book flights from Grimsby to London

Are you open to changing your travel dates? Check out the ideal times to fly from Grimsby to London according to our flight data. Find out which month and days have the cheapest flights.

Estimated return price

Cheap Grimsby to London (HUY to LON) flight deals and tips

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

Fastest flight time	4h 35m
Direct flights	None

The fastest flight from Grimsby to London takes 4h 35m

There are no direct flights from Grimsby to London. There are no popular flight routes from Grimsby to London.

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Frequently asked questions about flying from Grimsby to London

How far is Grimsby Humberside to London by plane?
The straight-line distance from Grimsby Humberside to London is 142.8 mi. Flights usually cover this in 4h 35m, depending on flying conditions and air traffic around both airports.
When did momondo last update prices for flights from Grimsby Humberside Airport to London?
Prices for flights from Grimsby Humberside Airport to London are refreshed on a daily basis.
How old do you have to be to fly from Grimsby Humberside Airport to London?
The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Grimsby Humberside Airport to London.
What documentation or ID do you need to fly to London?
The necessary travel and health documents for your London trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

Eastbourne

Wembley

Gatwick

Milton Keynes

Luton

Southend-on-Sea

Slough

Ipswich

Maidstone

Folkestone

Ilford

Hastings

Canterbury

Guildford

Chichester

Hayes

Bedford

Colchester

Harlow

Chelmsford

Why use momondo?

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

It is quick and easy to find Grimsby to London flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to London that suits you.

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

momondo does allow users to show only those flights to London from Grimsby which offer a flexible booking policy as well as other useful filters and features.

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

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 London from Grimsby.

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

Yes momondo offers price alerts on flights to London from Grimsby. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

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Cheap flights from Grimsby to London from £271

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 London departing on 19/8. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

Find the cheapest flights from Grimsby to London

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Big names, great deals

Big names, great deals

Filter for what you want

Filter for what you want

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KLM flights from Grimsby to London

Our best KLM deals on Grimsby to London flight tickets

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Use the filters below to find and compare flights from Grimsby to London that are best for you.

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How to get the cheapest flight ticket from Grimsby to London

Which airlines fly to London?

When to book flights from Grimsby to London

Cheap Grimsby to London (HUY to LON) flight deals and tips

Fastest flight time

Direct flights

Frequently asked questions about flying from Grimsby to London

Travelling to a place near London?

Why use momondo?

An easier way to manage your London trip

We make it super easy to schedule, organise and travel with friends or family. Trips is free – and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to the United Kingdom

Fly into one of these airports located in London

Airports listed have a maximum distance of 35.6 mi from London

Fly your favourite airline to London

Airlines are sorted and displayed according to clicks in the past 7 days on momondo

Cabin classes currently available on flights to London

List of cabin classes available on flights landing in London. Availability may vary depending on flight origin and airline.

Popular Cities in the United Kingdom

Popular flights according to clicks in the last 7 days on momondo

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