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Cheap flights from Grenada to London from £463

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 31/5. Fares are subject to change and may not be available on all flights or dates of travel.
GND — LON
4 May — 11 May1
1 adult

Cheap flight deals from Grenada to London

Keep the following information in mind while searching for Grenada to London flight deals. Data was last updated 29 April 2025.

Round-trip from

£640

One-way from

£463

Popular in

August

Cheapest in

July

Average price

£665

Good round-trip deal

£684 or less
British Airways
  • British Airways
  • 7/6-11/6
  • 2 total stops
  • 20h 50m total
  • Grenada to London
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British Airways
  • British Airways
  • 31/5
  • 1 total stop
  • 10h 10m total
  • Grenada to London
Search Deals
Highest demand for flights based on searches. 1% potential increase in price (£5 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease (£7 potential savings vs. average return price).
Search Deals
Average for round-trip flights in April 2025
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Price to beat on a round-trip flight from Grenada to London (LON).
Search Deals

Find flight deals from Grenada to London

Cheapest flights from Grenada to London
Explore the most affordable flight options available from Grenada to London. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 29 April 2025.

Sat 7/618:35GND - LGW
1 stop10h 10mBritish Airways
Wed 11/611:15LGW - GND
1 stop10h 40mBritish Airways
Deal found 28/4£640
Sun 9/1116:55GND - LHR
1 stop35h 35mAir Canada
Mon 24/1119:25LHR - GND
2 stops48h 30mAir Canada
Deal found 28/4£659
Sat 5/716:00GND - LHR
1 stop10h 50mVirgin Atlantic
Sat 13/908:05LHR - GND
1 stop11h 10mVirgin Atlantic
Deal found 28/4£662
Sat 7/612:20GND - LGW
2 stops35h 40mMultiple Airlines
Wed 11/611:15LGW - GND
1 stop10h 40mMultiple Airlines
Deal found 28/4£820
Tue 9/915:40GND - LGW
2 stops35h 30mAmerican Airlines
Tue 30/915:05LGW - GND
2 stops27h 55mAmerican Airlines
Deal found 27/4£858
Tue 2/911:25GND - LHR
1 stop15h 25mMultiple Airlines
Tue 23/908:05LHR - GND
Nonstop11h 10mMultiple Airlines
Deal found 28/4£875
Tue 2/915:35GND - LHR
2 stops22h 20mFinnair
Tue 23/916:20LHR - GND
2 stops26h 40mFinnair
Deal found 28/4£879
Tue 2/915:35GND - LHR
2 stops25h 05mAmerican Airlines
Tue 23/909:55LHR - GND
1 stop33h 05mAmerican Airlines
Deal found 28/4£886
Sun 10/817:15GND - LGW
2 stops33h 55mFinnair
Sun 8/212:30LGW - GND
2 stops30h 05mFinnair
Deal found 28/4£1,449
Sat 10/516:00GND - LHR
Nonstop10h 50mAir France
Sat 7/608:05LHR - GND
Nonstop11h 10mAir France
Deal found 28/4£1,552

Cheapflights Fare Finder

Customise your flight search to find flights from Grenada 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 29 April 2025.
Use the filters below to find and compare flights from Grenada to London that are best for you.

Fly from

Grenada

Fly to

London

Route

Depart

Return

Price

St. George'sLondon

GND - LGW

GNDLGW

St. George's Point Saline Intl

Sat 7/6

18:35-09:45

1 stop10h 10m

London Gatwick

Wed 11/6

11:15-16:55

1 stop10h 40m

£640

St. George'sLondon

GND - LHR

GNDLHR

St. George's Point Saline Intl

Sat 5/7

16:00-07:50

1 stop10h 50m

London Heathrow

Sat 13/9

08:05-14:15

1 stop11h 10m

£662

St. George'sLondon

GND - LGW

GNDLGW

St. George's Point Saline Intl

Sat 7/6

12:20-05:00

2 stops35h 40m

London Gatwick

Wed 11/6

11:15-16:55

1 stop10h 40m

£820

St. George'sLondon

GND - LGW

GNDLGW

St. George's Point Saline Intl

Tue 9/9

15:40-08:10

2 stops35h 30m

London Gatwick

Tue 30/9

15:05-14:00

2 stops27h 55m

£858

St. George'sLondon

GND - LHR

GNDLHR

St. George's Point Saline Intl

Tue 2/9

11:25-07:50

1 stop15h 25m

London Heathrow

Tue 23/9

08:05-14:15

Nonstop11h 10m

£875

St. George'sLondon

GND - LHR

GNDLHR

St. George's Point Saline Intl

Tue 2/9

15:35-18:55

2 stops22h 20m

London Heathrow

Tue 23/9

16:20-14:00

2 stops26h 40m

£879

St. George'sLondon

GND - LHR

GNDLHR

St. George's Point Saline Intl

Tue 2/9

15:35-21:40

2 stops25h 05m

London Heathrow

Tue 23/9

09:55-14:00

1 stop33h 05m

£886

St. George'sLondon

GND - LHR

GNDLHR

St. George's Point Saline Intl

Sun 10/8

15:35-11:50

1 stop15h 15m

London Heathrow

Sat 7/2

14:30-15:55

2 stops29h 25m

£1,027

St. George'sLondon

GND - LGW

GNDLGW

St. George's Point Saline Intl

Sun 10/8

17:15-08:10

2 stops33h 55m

London Gatwick

Sun 8/2

12:30-14:35

2 stops30h 05m

£1,449

St. George'sLondon

GND - LHR

GNDLHR

St. George's Point Saline Intl

Sat 10/5

16:00-07:50

Nonstop10h 50m

London Heathrow

Sat 7/6

08:05-14:15

Nonstop11h 10m

£1,552

Flights are sorted by cheapest return flights first.

Deals found on 29/4

Showing 1-10 of 19 results
1
2

Best time to book a flight from Grenada to London

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

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

Currently, January is the cheapest month in which you can book a flight from Grenada to London (average of £112). Flying from Grenada 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.

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

Find hourly flight availability from Grenada to London. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 29 April 2025.

Unlike at midday, when flights are generally more expensive, you can save up to 5% on flights from Grenada to London by exploring options for tickets in the morning.

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 29 April 2025.
Read reviews from past customers who have flown Finnair, Air France and Virgin Atlantic from Grenada to London. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Finnair
7.6
Good
1,273 reviews
Check prices

Overall

7.6

Comfort

7.4

Boarding

7.6

Crew

8.1

Entertainment

6.9

Food

6.7

Reviews

1 / 20
2.0
Mediocre

Rowland,Dec 2024

HEL - HKG

Finnair, a large European airline, have a very poor boarding practice whereby they collect every passenger waiting at the gate into an even smaller closed in area after checking passports (again) and boarding cards - then simply open the boarding causing a crowd crush as ALL passengers attempt to board all at once. Surely a more controllable method these days is to board via seat row numbers?
Finnair
7.6
Good
1,273 reviews
Finnair
7.6
Good
1,273 reviews
Check prices

Overall

7.6

Comfort

7.4

Boarding

7.6

Crew

8.1

Entertainment

6.9

Food

6.7

Reviews

1 / 20
2.0
Mediocre

Rowland,Dec 2024

HEL - HKG

Finnair, a large European airline, have a very poor boarding practice whereby they collect every passenger waiting at the gate into an even smaller closed in area after checking passports (again) and boarding cards - then simply open the boarding causing a crowd crush as ALL passengers attempt to board all at once. Surely a more controllable method these days is to board via seat row numbers?
Air France
7.4
Good
1,444 reviews
Finnair
7.6
Good
1,273 reviews
Check prices

Overall

7.6

Comfort

7.4

Boarding

7.6

Crew

8.1

Entertainment

6.9

Food

6.7

Reviews

1 / 20
2.0
Mediocre

Rowland,Dec 2024

HEL - HKG

Finnair, a large European airline, have a very poor boarding practice whereby they collect every passenger waiting at the gate into an even smaller closed in area after checking passports (again) and boarding cards - then simply open the boarding causing a crowd crush as ALL passengers attempt to board all at once. Surely a more controllable method these days is to board via seat row numbers?
Virgin Atlantic
7.4
Good
642 reviews
Finnair
7.6
Good
1,273 reviews
Check prices

Overall

7.6

Comfort

7.4

Boarding

7.6

Crew

8.1

Entertainment

6.9

Food

6.7

Reviews

1 / 20
2.0
Mediocre

Rowland,Dec 2024

HEL - HKG

Finnair, a large European airline, have a very poor boarding practice whereby they collect every passenger waiting at the gate into an even smaller closed in area after checking passports (again) and boarding cards - then simply open the boarding causing a crowd crush as ALL passengers attempt to board all at once. Surely a more controllable method these days is to board via seat row numbers?
American Airlines
7.2
Good
10,000 reviews
Finnair
7.6
Good
1,273 reviews
Check prices

Overall

7.6

Comfort

7.4

Boarding

7.6

Crew

8.1

Entertainment

6.9

Food

6.7

Reviews

1 / 20
2.0
Mediocre

Rowland,Dec 2024

HEL - HKG

Finnair, a large European airline, have a very poor boarding practice whereby they collect every passenger waiting at the gate into an even smaller closed in area after checking passports (again) and boarding cards - then simply open the boarding causing a crowd crush as ALL passengers attempt to board all at once. Surely a more controllable method these days is to board via seat row numbers?
Air Canada
7.0
Good
9,240 reviews
Finnair
7.6
Good
1,273 reviews
Check prices

Overall

7.6

Comfort

7.4

Boarding

7.6

Crew

8.1

Entertainment

6.9

Food

6.7

Reviews

1 / 20
2.0
Mediocre

Rowland,Dec 2024

HEL - HKG

Finnair, a large European airline, have a very poor boarding practice whereby they collect every passenger waiting at the gate into an even smaller closed in area after checking passports (again) and boarding cards - then simply open the boarding causing a crowd crush as ALL passengers attempt to board all at once. Surely a more controllable method these days is to board via seat row numbers?

Related info for your journey

Find useful and relevant information for your journey from Grenada to London. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What are the cheapest airlines to fly from Grenada to London one-way?

    £463 is the cheapest one-way deal found within the past few days, from British Airways. You may also be able to find cheap deals on Virgin Atlantic and Finnair, with prices starting from £920 and £965, respectively.

  • What are the most popular routes from Grenada to London?

    The most popular flight routes from Grenada to London are St. George's Point Saline Intl - London Heathrow, St. George's Point Saline Intl - London Gatwick and St. George's Point Saline Intl - London City.

  • What are the cheapest flights from Grenada to London?

    Looking at all options, your cheapest flight can be booked for £675. While the most popular route (St. George's Point Saline Intl - London Heathrow) can be booked for £662 on average our data indicates £684 when flying from Grenada to London.

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

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

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

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

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

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

    Currently, January is the cheapest month in which you can book a flight from Grenada to London (average of £112). Flying from Grenada 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 Grenada?

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

Browse thousands of different options on Cheapflights for your next trip

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Top 2 airlines flying from Grenada to London

Discover the top 2 airlines that operate flights from Grenada 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 29 April 2025.
AirlineCheapestAverageFlexibilityOn-time
British AirwaysCheapest£551Average£723FlexibilityNo cancel feeOn-time70%
Search British Airways flights
Virgin AtlanticCheapest£631Average£669FlexibilityNo cancel feeOn-time72%
Search Virgin Atlantic flights

Fly with Cheapflights

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How does Cheapflights help users find flights from Grenada to London?

When you search for this flight from Grenada to London, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the flight for you.

Why should you use Cheapflights to find cheap flight tickets from Grenada 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 Grenada to London.

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Users can book flights with no change fees policies with our dedicated filters. Book flights from Grenada to London flexibly with Cheapflights today.

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