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Cheap flights from London to Grenada from £430

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 16/1. Fares are subject to change and may not be available on all flights or dates of travel.
LON — GND
12 Oct — 19 Oct1
1 adult
1 adult, Economy

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 12 September 2025.

Round-trip from

£600

One-way from

£430

Popular in

August

Cheapest in

September

Average price

£549

Good round-trip deal

£643 or less
25/11-30/11
  • 25/11-30/11
  • 4 total stops
  • 32h 25m total
  • London to Grenada
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16/1
  • 16/1
  • 3 total stops
  • 38h 35m total
  • London to Grenada
Search Deals
Highest demand for flights based on searches. 14% potential increase in price (£88 potential increase over avg. return price).
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Cheapest flight prices on average. 4% potential price decrease (£20 potential savings vs. average return price).
Search Deals
Average for round-trip flights in September 2025
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Price to beat on a round-trip flight from London (LON) to Grenada.
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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 12 September 2025.

Tue 25/1109:40LHR - GND
1 stop11h 25mMultiple Airlines
Sun 30/1108:55GND - LHR
3 stops21h 00mMultiple Airlines
Deal found 9/9£600
Wed 1/1011:15LGW - GND
1 stop10h 40mBritish Airways
Sun 12/1018:35GND - LGW
1 stop10h 10mBritish Airways
Deal found 11/9£602
Tue 25/1109:40LHR - GND
1 stop11h 25mVirgin Atlantic
Tue 19/520:05GND - LHR
1 stop10h 55mVirgin Atlantic
Deal found 10/9£606
Tue 28/1007:25LHR - GND
1 stop34h 00mJetBlue
Tue 5/516:54GND - LHR
1 stop35h 36mJetBlue
Deal found 11/9£611
Wed 1/1011:15LGW - GND
1 stop10h 40mBritish Airways
Sat 18/1018:35GND - LGW
1 stop10h 10mBritish Airways
Deal found 11/9£628
Mon 10/1108:05LHR - GND
1 stop34h 20mJetBlue
Tue 18/1117:10GND - LHR
1 stop24h 30mJetBlue
Deal found 11/9£628
Thu 9/1008:15LHR - GND
1 stop35h 13mJetBlue
Thu 16/1016:25GND - LHR
1 stop36h 05mJetBlue
Deal found 11/9£634
Mon 10/1108:00LHR - GND
1 stop37h 05mVirgin Atlantic
Tue 18/1119:10GND - LHR
Nonstop10h 45mVirgin Atlantic
Deal found 11/9£639
Tue 23/908:15LHR - GND
1 stop35h 19mJetBlue
Tue 30/916:01GND - LHR
1 stop36h 29mJetBlue
Deal found 10/9£641
Sun 21/909:30LGW - GND
1 stop27h 40mMultiple Airlines
Wed 1/1018:35GND - LGW
1 stop10h 10mMultiple Airlines
Deal found 10/9£645
Tue 23/908:05LHR - GND
1 stop11h 10mMultiple Airlines
Tue 30/908:55GND - LHR
2 stops41h 55mMultiple Airlines
Deal found 10/9£647
Mon 10/1108:00LHR - GND
2 stops28h 10mMultiple Airlines
Tue 18/1111:25GND - LHR
1 stop14h 00mMultiple Airlines
Deal found 11/9£649

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 12 September 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 21/1

10:05-17:05

1 stop11h 00m

St. George's Point Saline Intl

Tue 14/4

18:40-09:50

1 stop10h 10m

£602

LondonSt. George's

LGW - GND

LGWGND

London Gatwick

Wed 1/10

11:15-16:55

1 stop10h 40m

St. George's Point Saline Intl

Sun 12/10

18:35-09:45

1 stop10h 10m

£602

LondonSt. George's

LGW - GND

LGWGND

London Gatwick

Sun 18/1

10:05-17:05

1 stop11h 00m

St. George's Point Saline Intl

Sat 14/2

18:45-08:50

1 stop10h 05m

£610

LondonSt. George's

LGW - GND

LGWGND

London Gatwick

Sat 17/1

10:05-17:05

1 stop11h 00m

St. George's Point Saline Intl

Sun 15/2

18:45-08:50

1 stop10h 05m

£610

LondonSt. George's

LHR - GND

LHRGND

London Heathrow

Tue 10/3

09:40-17:05

Nonstop11h 25m

St. George's Point Saline Intl

Tue 24/3

18:55-09:35

Nonstop10h 40m

£622

LondonSt. George's

LHR - GND

LHRGND

London Heathrow

Tue 20/1

09:40-17:05

Nonstop11h 25m

St. George's Point Saline Intl

Tue 17/2

19:10-09:55

Nonstop10h 45m

£622

LondonSt. George's

LHR - GND

LHRGND

London Heathrow

Mon 10/11

08:05-14:25

1 stop34h 20m

St. George's Point Saline Intl

Tue 18/11

17:10-21:40

1 stop24h 30m

£628

LondonSt. George's

LGW - GND

LGWGND

London Gatwick

Sat 24/1

10:05-17:05

1 stop11h 00m

St. George's Point Saline Intl

Tue 14/4

18:40-09:50

1 stop10h 10m

£628

LondonSt. George's

LGW - GND

LGWGND

London Gatwick

Wed 1/10

11:15-16:55

1 stop10h 40m

St. George's Point Saline Intl

Sat 18/10

18:35-09:45

1 stop10h 10m

£628

LondonSt. George's

LGW - GND

LGWGND

London Gatwick

Sat 17/1

10:05-17:05

1 stop11h 00m

St. George's Point Saline Intl

Sat 14/2

18:45-08:50

1 stop10h 05m

£635

Flights are sorted by cheapest return flights first.

Deals found on 10/9

Showing 1-10 of 41 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 12 September 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 12 September 2025.
Read reviews from past customers who have flown with Finnair, Virgin Atlantic, andAmerican Airlines 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.
Finnair
7.6
Good
1,323 reviews
Check prices

Food

6.7

Boarding

7.6

Overall

7.6

Entertainment

6.9

Crew

8.1

Comfort

7.5

Reviews

1 / 20
6.0
Good

Matt,May 2025

LHR - MIA

Difficult to say what I liked, cabin crew very miserable, looked like they were sick of the job and it was their 50th flight if the day, long wait between drinks and food was somewhat very budget. We did travel in economy but with such a long flight you'd expect this type of service with Ryanair for a two/three hour flight to benidorm, not 8 hours over the Altantic.. entertainment was limited with films and difficult to hear even with headphones on. I think the pilot spoke once and I couldn't hear him over the noise in the cabin. I'd say to say you get what you pay for but my opinion I've flown with a much better airlines. Sorry...you dud ask :(
Finnair
7.6
Good
1,323 reviews
Finnair
7.6
Good
1,323 reviews
Check prices

Food

6.7

Boarding

7.6

Overall

7.6

Entertainment

6.9

Crew

8.1

Comfort

7.5

Reviews

1 / 20
6.0
Good

Matt,May 2025

LHR - MIA

Difficult to say what I liked, cabin crew very miserable, looked like they were sick of the job and it was their 50th flight if the day, long wait between drinks and food was somewhat very budget. We did travel in economy but with such a long flight you'd expect this type of service with Ryanair for a two/three hour flight to benidorm, not 8 hours over the Altantic.. entertainment was limited with films and difficult to hear even with headphones on. I think the pilot spoke once and I couldn't hear him over the noise in the cabin. I'd say to say you get what you pay for but my opinion I've flown with a much better airlines. Sorry...you dud ask :(
Virgin Atlantic
7.4
Good
664 reviews
Finnair
7.6
Good
1,323 reviews
Check prices

Food

6.7

Boarding

7.6

Overall

7.6

Entertainment

6.9

Crew

8.1

Comfort

7.5

Reviews

1 / 20
6.0
Good

Matt,May 2025

LHR - MIA

Difficult to say what I liked, cabin crew very miserable, looked like they were sick of the job and it was their 50th flight if the day, long wait between drinks and food was somewhat very budget. We did travel in economy but with such a long flight you'd expect this type of service with Ryanair for a two/three hour flight to benidorm, not 8 hours over the Altantic.. entertainment was limited with films and difficult to hear even with headphones on. I think the pilot spoke once and I couldn't hear him over the noise in the cabin. I'd say to say you get what you pay for but my opinion I've flown with a much better airlines. Sorry...you dud ask :(
American Airlines
7.2
Good
10,000 reviews
Finnair
7.6
Good
1,323 reviews
Check prices

Food

6.7

Boarding

7.6

Overall

7.6

Entertainment

6.9

Crew

8.1

Comfort

7.5

Reviews

1 / 20
6.0
Good

Matt,May 2025

LHR - MIA

Difficult to say what I liked, cabin crew very miserable, looked like they were sick of the job and it was their 50th flight if the day, long wait between drinks and food was somewhat very budget. We did travel in economy but with such a long flight you'd expect this type of service with Ryanair for a two/three hour flight to benidorm, not 8 hours over the Altantic.. entertainment was limited with films and difficult to hear even with headphones on. I think the pilot spoke once and I couldn't hear him over the noise in the cabin. I'd say to say you get what you pay for but my opinion I've flown with a much better airlines. Sorry...you dud ask :(
JetBlue
7.2
Good
2,913 reviews
Finnair
7.6
Good
1,323 reviews
Check prices

Food

6.7

Boarding

7.6

Overall

7.6

Entertainment

6.9

Crew

8.1

Comfort

7.5

Reviews

1 / 20
6.0
Good

Matt,May 2025

LHR - MIA

Difficult to say what I liked, cabin crew very miserable, looked like they were sick of the job and it was their 50th flight if the day, long wait between drinks and food was somewhat very budget. We did travel in economy but with such a long flight you'd expect this type of service with Ryanair for a two/three hour flight to benidorm, not 8 hours over the Altantic.. entertainment was limited with films and difficult to hear even with headphones on. I think the pilot spoke once and I couldn't hear him over the noise in the cabin. I'd say to say you get what you pay for but my opinion I've flown with a much better airlines. Sorry...you dud ask :(
British Airways
6.7
Okay
7,361 reviews
Finnair
7.6
Good
1,323 reviews
Check prices

Food

6.7

Boarding

7.6

Overall

7.6

Entertainment

6.9

Crew

8.1

Comfort

7.5

Reviews

1 / 20
6.0
Good

Matt,May 2025

LHR - MIA

Difficult to say what I liked, cabin crew very miserable, looked like they were sick of the job and it was their 50th flight if the day, long wait between drinks and food was somewhat very budget. We did travel in economy but with such a long flight you'd expect this type of service with Ryanair for a two/three hour flight to benidorm, not 8 hours over the Altantic.. entertainment was limited with films and difficult to hear even with headphones on. I think the pilot spoke once and I couldn't hear him over the noise in the cabin. I'd say to say you get what you pay for but my opinion I've flown with a much better airlines. Sorry...you dud ask :(

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.

  • How long is the flight from London to Grenada?

    Airlines like British Airways, Virgin Atlantic, and JetBlue fly from London to Grenada in about 11h. The time it takes to get you to your destination can typically vary by up to 23h 20m. London and Grenada are separated by a distance of 4351 mi. This flight may include one or multiple stops.

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

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

  • What are the cheapest flights from London to Grenada?

    While on average a flight from London to Grenada is generally £866, our data shows the cheapest flight currently is £527. When looking at the most popular route, (London Heathrow - St. George's Point Saline Intl), you can expect to pay £564 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

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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.
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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 12 September 2025.
AirlineCheapestAverageFlexibilityOn-time
British AirwaysCheapest£411Average£665FlexibilityNo cancel feeOn-time70%
Search British Airways flights
Air CanadaCheapest£500Average£572FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
Virgin AtlanticCheapest£504Average£660FlexibilityNo cancel feeOn-time72%
Search Virgin Atlantic flights
American AirlinesCheapest£645Average£878FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
FinnairCheapest£654Average£865FlexibilityNo cancel feeOn-time76%
Search Finnair flights

Fly with Cheapflights

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

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Can Cheapflights find flights from London to Grenada with no change fees?

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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