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Cheap flights from London to Grenada from £485

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 5/9. Fares are subject to change and may not be available on all flights or dates of travel.
LON — GND
20 Jul — 27 Jul1
1 adult

Cheap flight deals from London to Grenada

Keep the following information in mind while searching for London to Grenada flight deals. Data was last updated 15 July 2025.

Round-trip from

£646

One-way from

£485

Popular in

December

Cheapest in

September

Average price

£883

Good round-trip deal

£667 or less
Finnair
  • Finnair
  • 10/9-20/9
  • 4 total stops
  • 64h 31m total
  • London to Grenada
5/9
  • 5/9
  • 3 total stops
  • 40h 40m total
  • London to Grenada
Highest demand for flights based on searches. 4% potential increase in price (£23 potential increase over avg. return price).
Cheapest flight prices on average. 3% potential price decrease (£19 potential savings vs. average return price).
Average for round-trip flights in July 2025
Price to beat on a round-trip flight from London (LON) to Grenada.

Find flight deals from London to Grenada

Cheapest flights from London to Grenada
Explore the most affordable flight options available from London to Grenada. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 15 July 2025.

Wed 10/915:05LGW - GND
2 stops28h 13mFinnair
Sat 20/915:17GND - LGW
2 stops36h 18mFinnair
Deal found 13/7£646
Sat 11/1008:30LHR - GND
1 stop35h 05mAir Canada
Sun 2/1116:30GND - LHR
1 stop14h 50mAir Canada
Deal found 14/7£647
Tue 25/1111:20LGW - GND
2 stops31h 25mAmerican Airlines
Tue 9/1216:20GND - LGW
2 stops36h 40mAmerican Airlines
Deal found 13/7£654
Sat 20/908:05LHR - GND
Nonstop11h 10mVirgin Atlantic
Sat 27/916:15GND - LHR
Nonstop10h 35mVirgin Atlantic
Deal found 13/7£668
Thu 13/1111:45LHR - GND
2 stops31h 00mAmerican Airlines
Mon 17/1116:30GND - LHR
1 stop15h 35mAmerican Airlines
Deal found 14/7£674
Wed 29/1008:40LHR - GND
3 stops32h 15mMultiple Airlines
Sat 8/1108:55GND - LHR
2 stops17h 50mMultiple Airlines
Deal found 14/7£709
Sun 23/1110:05LGW - GND
1 stop11h 00mBritish Airways
Wed 3/1218:45GND - LGW
1 stop10h 05mBritish Airways
Deal found 13/7£709
Wed 15/1011:15LGW - GND
1 stop10h 40mMultiple Airlines
Fri 31/1008:55GND - LGW
1 stop19h 55mMultiple Airlines
Deal found 14/7£740
Thu 9/1009:25LCY - GND
3 stops27h 45mMultiple Airlines
Mon 20/1006:00GND - LCY
3 stops30h 15mMultiple Airlines
Deal found 13/7£897

Cheapflights Fare Finder

Customise your flight search to find flights from London to Grenada 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 15 July 2025.
Use the filters below to find and compare flights from London to Grenada that are best for you.

Fly from

London

Fly to

Grenada

Route

Depart

Return

Price

LondonSt. George's

LGW - GND

LGWGND

London Gatwick

Wed 10/9

15:05-14:18

2 stops28h 13m

St. George's Point Saline Intl

Sat 20/9

15:17-08:35

2 stops36h 18m

£646

LondonSt. George's

LHR - GND

LHRGND

London Heathrow

Sat 11/10

08:30-14:35

1 stop35h 05m

St. George's Point Saline Intl

Sun 2/11

16:30-11:20

1 stop14h 50m

£647

LondonSt. George's

LGW - GND

LGWGND

London Gatwick

Tue 25/11

11:20-14:45

2 stops31h 25m

St. George's Point Saline Intl

Tue 9/12

16:20-09:00

2 stops36h 40m

£654

LondonSt. George's

LHR - GND

LHRGND

London Heathrow

Sat 20/9

08:05-14:15

Nonstop11h 10m

St. George's Point Saline Intl

Sat 27/9

16:15-07:50

Nonstop10h 35m

£668

LondonSt. George's

LHR - GND

LHRGND

London Heathrow

Thu 13/11

11:45-14:45

2 stops31h 00m

St. George's Point Saline Intl

Mon 17/11

16:30-12:05

1 stop15h 35m

£674

LondonSt. George's

LHR - GND

LHRGND

London Heathrow

Wed 29/10

08:40-12:55

3 stops32h 15m

St. George's Point Saline Intl

Sat 8/11

08:55-06:45

2 stops17h 50m

£709

LondonSt. George's

LGW - GND

LGWGND

London Gatwick

Sun 23/11

10:05-17:05

1 stop11h 00m

St. George's Point Saline Intl

Wed 3/12

18:45-08:50

1 stop10h 05m

£709

LondonSt. George's

LHR - GND

LHRGND

London Heathrow

Sun 11/1

16:35-15:15

2 stops26h 40m

St. George's Point Saline Intl

Sun 25/1

16:30-06:25

2 stops33h 55m

£709

LondonSt. George's

LGW - GND

LGWGND

London Gatwick

Wed 15/10

11:15-16:55

1 stop10h 40m

St. George's Point Saline Intl

Fri 31/10

08:55-08:50

1 stop19h 55m

£740

LondonSt. George's

LCY - GND

LCYGND

London City

Thu 9/10

09:25-08:10

3 stops27h 45m

St. George's Point Saline Intl

Mon 20/10

06:00-17:15

3 stops30h 15m

£897

Flights are sorted by cheapest return flights first.

Deals found on 13/7

Showing 1-10 of 17 results
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Best time to book a flight from London to Grenada

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

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

Currently, September is the cheapest month in which you can book a flight from London to Grenada (average of £684). Flying from London to Grenada in December is currently the most expensive (average of £1,212). 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 LON to GD?

Find hourly flight availability from London to Grenada. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 15 July 2025.

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

What is the cheapest day to fly from London to Grenada?

Use this chart to determine the cheapest time to fly return from London to Grenada. Price data was last updated on 16 December 2024.

Travellers seeking maximum savings on their London to Grenada flight should consider departing on Monday mornings when fares are most often at their lowest. Sunday mornings flights should be avoided if possible as fares are typically the most expensive at this time.

Reviews of airlines servicing Grenada

Get insights into the airlines that provide service to Grenada. 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 Grenada. Reviews last updated 15 July 2025.
Read reviews from past customers who have flown with Delta, Finnair, andVirgin Atlantic from London to Grenada. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.

Food

7.3

Overall

8.0

Entertainment

7.9

Boarding

8.2

Crew

8.5

Comfort

7.9

Reviews

1 / 20
6.0
Good

Colin,Sept 2024

LHR - BOS

Delta One is very poor quality seating for first class. On multiple trips pieces have come off the seat. Staff and food have been good
8.0
Very Good

Food

7.3

Overall

8.0

Entertainment

7.9

Boarding

8.2

Crew

8.5

Comfort

7.9

Reviews

1 / 20
6.0
Good

Colin,Sept 2024

LHR - BOS

Delta One is very poor quality seating for first class. On multiple trips pieces have come off the seat. Staff and food have been good

Food

7.3

Overall

8.0

Entertainment

7.9

Boarding

8.2

Crew

8.5

Comfort

7.9

Reviews

1 / 20
6.0
Good

Colin,Sept 2024

LHR - BOS

Delta One is very poor quality seating for first class. On multiple trips pieces have come off the seat. Staff and food have been good

Food

7.3

Overall

8.0

Entertainment

7.9

Boarding

8.2

Crew

8.5

Comfort

7.9

Reviews

1 / 20
6.0
Good

Colin,Sept 2024

LHR - BOS

Delta One is very poor quality seating for first class. On multiple trips pieces have come off the seat. Staff and food have been good

Food

7.3

Overall

8.0

Entertainment

7.9

Boarding

8.2

Crew

8.5

Comfort

7.9

Reviews

1 / 20
6.0
Good

Colin,Sept 2024

LHR - BOS

Delta One is very poor quality seating for first class. On multiple trips pieces have come off the seat. Staff and food have been good

Food

7.3

Overall

8.0

Entertainment

7.9

Boarding

8.2

Crew

8.5

Comfort

7.9

Reviews

1 / 20
6.0
Good

Colin,Sept 2024

LHR - BOS

Delta One is very poor quality seating for first class. On multiple trips pieces have come off the seat. Staff and food have been good

Related info for your journey

Find useful and relevant information for your journey from London to Grenada. 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 London to Grenada one-way?

    The cheapest airline one-way is British Airways, with whom users have recently found tickets for as low as £492. However, be on the lookout for offers from Air Canada and Virgin Atlantic, as they are both options that can get you from London to Grenada for a low price.

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

  • What are the cheapest flights from London to Grenada?

    While on average a flight from London to Grenada is generally £758, our data shows the cheapest flight currently is £616. When looking at the most popular route, (London Heathrow - St. George's Point Saline Intl), you can expect to pay £518 for that flight.

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

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

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

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

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

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

    Currently, September is the cheapest month in which you can book a flight from London to Grenada (average of £684). Flying from London to Grenada in December is currently the most expensive (average of £1,212). 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

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for London to Grenada

See prices for flight routes from nearby airports that may be better suited for you.

Top 5 airlines flying from London to Grenada

Discover the top 5 airlines that operate flights from London to Grenada. 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 15 July 2025.
AirlineCheapestAverageFlexibilityOn-time
British AirwaysCheapest£407Average£664FlexibilityNo cancel feeOn-time70%
Search British Airways flights
Virgin AtlanticCheapest£487Average£614FlexibilityNo cancel feeOn-time72%
Search Virgin Atlantic flights
Air CanadaCheapest£513Average£580FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
American AirlinesCheapest£609Average£884FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
FinnairCheapest£658Average£901FlexibilityNo cancel feeOn-time76%
Search Finnair flights

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Yes! Cheapflights helps users easily find flights from London to Grenada with no change fees.

Can Cheapflights notify me if prices for flights from London to Grenada become cheaper?

Yes, Cheapflights offers price alerts on London to Grenada flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.

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