HUY - LHR

£228 Find Cheap Flights from Grimsby to London Heathrow Airport – Compare and Save

1 adult
1 adult, Economy, 0 bags

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Everything you should know

Cheapest return flight
£242
Typical prices: £262-£1,172
KLM
Wed 5/12Wed 12/12
HUY - LHR • 1 stop
Cheapest one-way flight
£228
Typical prices: £236-£243
Multiple Airlines
Mon 31/12
HUY - LHR • 2 stops
When to travel
November
Cheapest • 31% price drop
December
Most popular
Good to know
+1
Good to know
+1
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We hope you enjoy your trip to London Heathrow Airport!
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Booking Insights
Flight Deals

Cheap Flights from Grimsby to Heathrow (HUY-LHR)

 
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent return flight deals from Grimsby to Heathrow

Sat, 5 Dec - Sat, 12 Dec
KLM Logo
06:10 - 17:00HUY  Grimsby Humberside-LHR London Heathrow
10h 50m1 stop Amsterdam Schiphol
KLM Logo
17:50 - 21:20LHR  London Heathrow-HUY Grimsby Humberside
3h 30m1 stop Amsterdam Schiphol
£242KLM
Fri, 4 Dec - Mon, 7 Dec
KLM Logo
17:10 - 20:50HUY  Grimsby Humberside-LHR London Heathrow
3h 40m1 stop Amsterdam Schiphol
KLM Logo
17:50 - 21:20LHR  London Heathrow-HUY Grimsby Humberside
3h 30m1 stop Amsterdam Schiphol
£243KLM
Fri, 4 Dec - Sat, 5 Dec
KLM Logo
17:10 - 20:50HUY  Grimsby Humberside-LHR London Heathrow
3h 40m1 stop Amsterdam Schiphol
KLM Logo
06:30 - 16:40LHR  London Heathrow-HUY Grimsby Humberside
10h 10m1 stop Amsterdam Schiphol
£256KLM
Fri, 27 Nov - Sun, 29 Nov
KLM Logo
17:10 - 20:50HUY  Grimsby Humberside-LHR London Heathrow
3h 40m1 stop Amsterdam Schiphol
KLM Logo
06:30 - 16:40LHR  London Heathrow-HUY Grimsby Humberside
10h 10m1 stop Amsterdam Schiphol
£299KLM
Tue, 17 Nov - Mon, 23 Nov
KLM Logo
17:10 - 20:50HUY  Grimsby Humberside-LHR London Heathrow
3h 40m1 stop Amsterdam Schiphol
KLM Logo
17:50 - 21:20LHR  London Heathrow-HUY Grimsby Humberside
3h 30m1 stop Amsterdam Schiphol
£312KLM
Thu, 19 Nov - Mon, 23 Nov
KLM Logo
06:10 - 10:45HUY  Grimsby Humberside-LHR London Heathrow
4h 35m1 stop Amsterdam Schiphol
KLM Logo
17:50 - 21:20LHR  London Heathrow-HUY Grimsby Humberside
3h 30m1 stop Amsterdam Schiphol
£313KLM
Thu, 31 Dec - Sat, 2 Jan
KLM Logo
17:10 - 20:50HUY  Grimsby Humberside-LHR London Heathrow
3h 40m1 stop Amsterdam Schiphol
KLM Logo
11:15 - 21:20LHR  London Heathrow-HUY Grimsby Humberside
10h 05m1 stop Amsterdam Schiphol
£341KLM
Fri, 27 Nov - Sun, 29 Nov
Multiple Airlines Logo
09:50 - 21:25HUY  Grimsby Humberside-LHR London Heathrow
11h 35m2 stops Amsterdam Schiphol Paris Charles de Gaulle
Multiple Airlines Logo
06:20 - 16:40LHR  London Heathrow-HUY Grimsby Humberside
10h 20m2 stops Paris Charles de Gaulle Amsterdam Schiphol
£342Multiple Airlines
Mon, 30 Nov - Mon, 7 Dec
Air France Logo
06:10 - 21:25HUY  Grimsby Humberside-LHR London Heathrow
15h 15m2 stops Amsterdam Schiphol Paris Charles de Gaulle
Air France Logo
19:20 - 16:40LHR  London Heathrow-HUY Grimsby Humberside
21h 20m2 stops Paris Charles de Gaulle Amsterdam Schiphol
£381Air France
Wed, 16 Dec - Wed, 23 Dec
KLM Logo
06:10 - 10:45HUY  Grimsby Humberside-LHR London Heathrow
4h 35m1 stop Amsterdam Schiphol
KLM Logo
11:45 - 16:40LHR  London Heathrow-HUY Grimsby Humberside
4h 55m1 stop Amsterdam Schiphol
£385KLM
Booking Insights

Price, demand, and travel trends for Grimsby to London Heathrow Airport flights

Use KAYAK data on prices, travel dates, airlines, and seasonal trends to compare options and book flights with more confidence.

How much is a return flight from Grimsby to London Heathrow Airport?

Return flights from Grimsby to London Heathrow Airport typically range from £262 to £1,172. The lowest price found in the past 5 days was £242 on KLM.

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Key details for Grimsby to London Heathrow Airport flights

Low season

March

Cheapest flight

£228
Beat the crowds with an average 79% drop in traveller numbers.
The most popular month to fly with an average 48% increase in traveller numbers.
One-way flight from Grimsby to London Heathrow Airport

When to book flights from Grimsby to Heathrow

Are your dates flexible? Find out the best times to travel from Grimsby to Heathrow based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated return price

Your Grimsby to London Heathrow Airport flight questions, answered

Find helpful answers about this route, including flight times, airports, airlines, and booking tips.

  • Which cabin classes can I book on flights from Grimsby to London Heathrow Airport?

    Only Economy class is available on flights from Grimsby to London Heathrow Airport.

  • Do I need a passport to fly from Grimsby to London Heathrow Airport?

    No, a passport is not required for this domestic route, but you will need another form of identification, such as a driving licence.

  • How much should I expect to pay for a Grimsby to London Heathrow Airport flight?

    Return flights from Grimsby to London Heathrow Airport range from £262 to £1,172, with an average of £365 over the past 12 months. Anything below £262 counts as a good deal.

  • How are flight prices from Grimsby to London Heathrow Airport looking right now?

    One-way fares from Grimsby to London Heathrow Airport are currently higher than usual. Average one-way flight prices are about £252, which is 6% above the typical average for this route.

  • Which car hire options are available at London Heathrow Airport (LHR)?

    London Heathrow Airport (LHR) hosts 5 major car hire companies, with daily rates averaging £29 for economy cars. Top options include:

    • GREEN MOTION
    • DRIVALIA
    • Europcar
    • Alamo
    • Rentacar

  • Which airports can I use when flying from Grimsby to London Heathrow Airport?

    Flights from Grimsby to London Heathrow Airport usually depart from Grimsby Humberside (HUY) and arrive at London Heathrow (LHR).

  • Which airports do connecting flights from Grimsby to London Heathrow Airport pass through?

    Most connecting flights from Grimsby to London Heathrow Airport pass through Amsterdam Schiphol (AMS), which handles 100% of one-stop traffic on this route.

  • Can I save money by using flexible dates for flights from Grimsby to London Heathrow Airport?

    Yes. Flexible dates can save you up to 78% on flights from Grimsby to London Heathrow Airport. Friday is the cheapest departure day at £262 return on average, while Monday is the most expensive at £1,172, a difference of £909.

    KAYAK's flexible dates feature shows options up to three days before and after your selected dates, making it easier to compare nearby fares.

  • What popular places can I visit in London Heathrow Airport?

    Some of the most popular sights in London Heathrow Airport are Hyde Park, Tower Bridge, and Royal Albert Hall. These are among the most viewed places in London Heathrow Airport on KAYAK.

Your guide to booking Grimsby to London Heathrow Airport flights

Get tips on when to book, when to fly, and what to know before your trip.
  • If your dates are flexible, aim for a Friday departure and avoid flying on Monday. On this route, Friday flights average £262, about £909 less than Monday fares (78% savings) based on the last 12 months.
  • If you can choose when to travel, plan your Grimsby to London Heathrow Airport trip for November. Fares historically average £253 return in that month – typically £918 less than the most expensive month, which is January (based on the last 12 months).
  • If you're arriving late at night and need somewhere to stay, check out these hotels close to London Heathrow Airport.

    • Hilton London Heathrow Airport

More options for your flight from Grimsby to Heathrow

Complete your trip to London with a hotel stay or car hire

Car hire in London
Hotels in London
Holidays in London