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Cheap flights from London to Grenada from £455

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 7/12. Fares are subject to change and may not be available on all flights or dates of travel.
LON — GND
14 Nov — 21 Nov1
1 adult
1 adult, Economy

Find flight deals from London to Grenada

Enter your travel dates to find the best prices.

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 October 2025.

Thu 13/1118:55LCY - GND
3 stops41h 15mMultiple Airlines
Sun 23/1108:55GND - LCY
2 stops29h 30mMultiple Airlines
Deal found 14/10£600
Wed 12/1110:05LGW - GND
1 stop11h 00mBritish Airways
Wed 26/1118:45GND - LGW
1 stop10h 05mBritish Airways
Deal found 14/10£616
Wed 12/1112:55LGW - GND
1 stop23h 15mMultiple Airlines
Wed 19/1118:45GND - LGW
1 stop10h 05mMultiple Airlines
Deal found 14/10£627
Thu 13/1112:20LHR - GND
1 stop30h 05mJetBlue
Sun 23/1118:24GND - LHR
1 stop22h 21mJetBlue
Deal found 14/10£639
Mon 1/1209:40LHR - GND
1 stop11h 25mVirgin Atlantic
Tue 2/1219:10GND - LHR
1 stop30h 15mVirgin Atlantic
Deal found 13/10£642
Wed 12/1118:00LHR - GND
2 stops25h 03mAmerican Airlines
Wed 26/1116:03GND - LHR
1 stop16h 02mAmerican Airlines
Deal found 14/10£684
Sun 14/1217:05LHR - GND
2 stops25h 57mAmerican Airlines
Sun 18/116:00GND - LHR
1 stop15h 30mAmerican Airlines
Deal found 14/10£684
Tue 18/1117:00LHR - GND
2 stops26h 03mAmerican Airlines
Tue 25/1116:03GND - LHR
1 stop16h 02mAmerican Airlines
Deal found 13/10£685
Wed 12/1119:05LHR - GND
2 stops23h 58mAmerican Airlines
Wed 19/1116:03GND - LHR
2 stops22h 57mAmerican Airlines
Deal found 14/10£687
Wed 12/1110:05LGW - GND
Nonstop11h 00mMultiple Airlines
Wed 26/1113:30GND - LGW
1 stop15h 20mMultiple Airlines
Deal found 14/10£691
Sun 9/1108:40LHR - GND
3 stops51h 30mMultiple Airlines
Sun 7/1208:55GND - LHR
2 stops21h 50mMultiple Airlines
Deal found 15/10£693
Sat 29/1118:00LHR - GND
1 stop25h 30mAir Canada
Wed 7/116:30GND - LHR
1 stop14h 50mAir Canada
Deal found 13/10£700

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 October 2025.

Round-trip from

£600

One-way from

£455

Popular in

August

Cheapest in

May

Average price

£654

Good round-trip deal

£763 or less
JetBlue
  • JetBlue
  • 18/11-25/11
  • 2 total stops
  • 57h 56m total
  • London to Grenada
Search Deals
JetBlue
  • JetBlue
  • 7/12
  • 1 total stop
  • 30h 33m total
  • London to Grenada
Search Deals
Highest demand for flights based on searches. 15% potential increase in price (£99 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease (£21 potential savings vs. average return price).
Search Deals
Average for round-trip flights in October 2025
Search Deals
Price to beat on a round-trip flight from London (LON) to Grenada.
Search Deals

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 October 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

LCY - GND

LCYGND

London City

Fri 14/11

07:45-22:30

3 stops18h 45m

St. George's Point Saline Intl

Mon 24/11

08:55-18:25

2 stops29h 30m

£600

LondonSt. George's

LCY - GND

LCYGND

London City

Thu 13/11

18:55-08:10

3 stops41h 15m

St. George's Point Saline Intl

Sun 23/11

08:55-18:25

2 stops29h 30m

£600

LondonSt. George's

LHR - GND

LHRGND

London Heathrow

Mon 16/3

19:25-14:30

2 stops47h 05m

St. George's Point Saline Intl

Wed 25/3

15:30-11:20

1 stop15h 50m

£611

LondonSt. George's

LHR - GND

LHRGND

London Heathrow

Sat 28/3

18:00-14:30

1 stop24h 30m

St. George's Point Saline Intl

Sun 5/4

15:30-06:35

1 stop34h 05m

£637

LondonSt. George's

LHR - GND

LHRGND

London Heathrow

Mon 9/3

09:40-17:05

1 stop11h 25m

St. George's Point Saline Intl

Mon 9/3

19:10-09:55

1 stop10h 45m

£638

LondonSt. George's

LGW - GND

LGWGND

London Gatwick

Wed 12/11

10:05-17:05

Nonstop11h 00m

St. George's Point Saline Intl

Wed 26/11

18:45-08:50

Nonstop10h 05m

£663

LondonSt. George's

LHR - GND

LHRGND

London Heathrow

Sat 14/3

09:40-17:05

Nonstop11h 25m

St. George's Point Saline Intl

Sat 21/3

18:50-09:35

Nonstop10h 45m

£675

LondonSt. George's

LHR - GND

LHRGND

London Heathrow

Sat 28/3

16:25-13:45

2 stops25h 20m

St. George's Point Saline Intl

Sun 5/4

15:50-07:25

2 stops34h 35m

£683

LondonSt. George's

LHR - GND

LHRGND

London Heathrow

Thu 13/11

11:15-15:03

1 stop31h 48m

St. George's Point Saline Intl

Thu 20/11

16:03-22:10

2 stops26h 07m

£684

LondonSt. George's

LHR - GND

LHRGND

London Heathrow

Thu 19/2

09:45-14:30

1 stop32h 45m

St. George's Point Saline Intl

Thu 5/3

16:45-12:05

1 stop15h 20m

£687

Flights are sorted by cheapest return flights first.

Deals found on 13/10

Showing 1-10 of 50 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, June is the cheapest month in which you can book a flight from London to Grenada (average of £322). Flying from London to Grenada in July is currently the most expensive (average of £613). 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 October 2025.

One of the essential ways to save on airfare from London to Grenada is to remain as flexible as possible. Flights that are in the evening tend to be the most expensive. A flight in the morning could potentially save you up to 48% on airfare.

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. Wednesday evenings 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 October 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
1,332 reviews
Check prices

Food

6.7

Overall

7.6

Boarding

7.6

Comfort

7.4

Entertainment

6.9

Crew

8.1

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
1,332 reviews
Finnair
7.6
Good
1,332 reviews
Check prices

Food

6.7

Overall

7.6

Boarding

7.6

Comfort

7.4

Entertainment

6.9

Crew

8.1

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
667 reviews
Finnair
7.6
Good
1,332 reviews
Check prices

Food

6.7

Overall

7.6

Boarding

7.6

Comfort

7.4

Entertainment

6.9

Crew

8.1

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
11,040 reviews
Finnair
7.6
Good
1,332 reviews
Check prices

Food

6.7

Overall

7.6

Boarding

7.6

Comfort

7.4

Entertainment

6.9

Crew

8.1

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
2,906 reviews
Finnair
7.6
Good
1,332 reviews
Check prices

Food

6.7

Overall

7.6

Boarding

7.6

Comfort

7.4

Entertainment

6.9

Crew

8.1

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
7,454 reviews
Finnair
7.6
Good
1,332 reviews
Check prices

Food

6.7

Overall

7.6

Boarding

7.6

Comfort

7.4

Entertainment

6.9

Crew

8.1

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 Air Canada, Virgin Atlantic, and British Airways fly from London to Grenada in about 11h. The time it takes to get you to your destination can typically vary by up to 36h 05m. 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 Southend - 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 £891, our data shows the cheapest flight currently is £656. When looking at the most popular route, (London Heathrow - St. George's Point Saline Intl), you can expect to pay £542 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, June is the cheapest month in which you can book a flight from London to Grenada (average of £322). Flying from London to Grenada in July is currently the most expensive (average of £613). 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 6 airlines flying from London to Grenada

Discover the top 6 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 October 2025.
AirlineCheapestAverageFlexibilityOn-time
British AirwaysCheapest£456Average£670FlexibilityNo cancel feeOn-time70%
Search British Airways flights
Air CanadaCheapest£486Average£575FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
Virgin AtlanticCheapest£535Average£672FlexibilityNo cancel feeOn-time72%
Search Virgin Atlantic flights
JetBlueCheapest£578Average£886FlexibilityNo cancel feeOn-time62%
Search JetBlue flights
American AirlinesCheapest£657Average£844FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
FinnairCheapest£666Average£874FlexibilityNo cancel feeOn-time76%
Search Finnair flights

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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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