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Cheap flights from London to Grenada from £495

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 17/3. Fares are subject to change and may not be available on all flights or dates of travel.
LON — GND
8 Apr — 15 Apr1
1 adult
1 adult, Economy, 0 bags

Cheap 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 9 March 2026.

Tue 2/611:15
LGW
-
GND
1 stop10h 45m
British Airways
Tue 9/618:40
GND
-
LGW
1 stop10h 10m
British Airways
Deal found 4/3£629
Wed 28/1010:05
LGW
-
GND
1 stop11h 00m
British Airways
Wed 11/1118:45
GND
-
LGW
1 stop10h 05m
British Airways
Deal found 8/3£630
Sun 18/1011:15
LGW
-
GND
1 stop10h 45m
British Airways
Sun 25/1018:45
GND
-
LGW
1 stop10h 05m
British Airways
Deal found 7/3£639
Sun 8/308:00
LHR
-
GND
1 stop12h 55m
Multiple Airlines
Tue 17/319:10
GND
-
LHR
1 stop10h 45m
Multiple Airlines
Deal found 5/3£641
Sun 3/511:15
LGW
-
GND
1 stop10h 45m
British Airways
Sun 10/518:40
GND
-
LGW
1 stop10h 10m
British Airways
Deal found 8/3£645
Sat 12/911:15
LGW
-
GND
1 stop10h 45m
British Airways
Sat 19/918:40
GND
-
LGW
1 stop10h 10m
British Airways
Deal found 3/3£647
Sun 7/611:15
LGW
-
GND
1 stop10h 45m
British Airways
Sun 21/618:40
GND
-
LGW
1 stop10h 10m
British Airways
Deal found 8/3£649
Sat 18/411:55
LHR
-
GND
1 stop32h 15m
JetBlue
Tue 28/416:12
GND
-
LHR
1 stop23h 33m
JetBlue
Deal found 7/3£650
Tue 2/609:35
LHR
-
GND
1 stop11h 05m
Virgin Atlantic
Tue 9/617:40
GND
-
LHR
1 stop10h 40m
Virgin Atlantic
Deal found 8/3£659
Thu 11/612:00
LGW
-
GND
1 stop25h 10m
Multiple Airlines
Sat 20/618:40
GND
-
LGW
1 stop10h 10m
Multiple Airlines
Deal found 6/3£660
Sat 6/611:15
LGW
-
GND
1 stop10h 45m
British Airways
Tue 23/618:40
GND
-
LGW
1 stop10h 10m
British Airways
Deal found 8/3£668
Tue 14/412:20
LGW
-
GND
2 stops30h 58m
American Airlines
Tue 21/415:18
GND
-
LGW
2 stops34h 32m
American Airlines
Deal found 7/3£673

Find flight deals from London to Grenada

Keep the following information in mind while searching for London to Grenada flight deals. Data was last updated 9 March 2026.

Round-trip from

£629

One-way from

£495

Popular in

August

Cheapest in

September

Average price

£705

Good round-trip deal

£696 or less
British Airways
  • British Airways
  • 2/6-9/6
  • 2 total stops
  • 20h 55m total
  • London to Grenada
Search Deals
17/3
  • 17/3
  • 3 total stops
  • 34h 15m total
  • London to Grenada
Search Deals
Highest demand for flights based on searches. 13% potential increase in price (£88 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease (£23 potential savings vs. average return price).
Search Deals
Average for round-trip flights in March 2026
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 9 March 2026.
Use the filters below to find and compare flights from London to Grenada that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

LondonSt. George's

LHR - GND

LHRGND

London Heathrow

Fri 24/4

12:50-14:17

2 stops30h 27m

St. George's Point Saline Intl

Sat 2/5

15:32-07:15

2 stops34h 43m

£737

LondonSt. George's

LGW - GND

LGWGND

London Gatwick

Thu 16/4

12:00-08:10

1 stop25h 10m

St. George's Point Saline Intl

Thu 30/4

08:55-07:35

1 stop17h 40m

£767

LondonSt. George's

LGW - GND

LGWGND

London Gatwick

Tue 28/4

11:00-13:30

1 stop31h 30m

St. George's Point Saline Intl

Tue 12/5

08:55-06:35

1 stop16h 40m

£782

LondonSt. George's

LGW - GND

LGWGND

London Gatwick

Sat 25/4

11:15-17:00

1 stop10h 45m

St. George's Point Saline Intl

Sat 2/5

17:40-05:05

1 stop30h 25m

£793

LondonSt. George's

LCY - GND

LCYGND

London City

Thu 11/6

17:50-22:30

3 stops33h 40m

St. George's Point Saline Intl

Sat 20/6

17:40-07:55

2 stops57h 15m

£795

LondonSt. George's

LGW - GND

LGWGND

London Gatwick

Sat 11/4

11:15-17:00

1 stop10h 45m

St. George's Point Saline Intl

Tue 21/4

08:55-06:35

1 stop16h 40m

£815

LondonSt. George's

LHR - GND

LHRGND

London Heathrow

Thu 16/4

20:05-22:30

3 stops31h 25m

St. George's Point Saline Intl

Thu 30/4

08:55-20:10

3 stops30h 15m

£836
Fastest return journey

LondonSt. George's

LGW - GND

LGWGND

London Gatwick

Sun 26/4

11:15-17:00

1 stop10h 45m

St. George's Point Saline Intl

Sat 2/5

18:40-09:50

1 stop10h 10m

£848

LondonSt. George's

LGW - GND

LGWGND

London Gatwick

Tue 28/4

11:15-17:00

1 stop10h 45m

St. George's Point Saline Intl

Sat 2/5

18:40-09:50

1 stop10h 10m

£853

LondonSt. George's

LGW - GND

LGWGND

London Gatwick

Sat 25/4

11:15-17:00

1 stop10h 45m

St. George's Point Saline Intl

Tue 5/5

18:40-09:50

1 stop10h 10m

£878

Flights are sorted by cheapest return flights first.

Deals found on 4/3

Showing 1-10 of 49 resultsSorted by cheapest first
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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 £339). Flying from London to Grenada in December is currently the most expensive (average of £723). 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 9 March 2026.

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.

How often are flights from London to Grenada delayed?

About 0% of weekly flights between London and Grenada have experienced delays in the past year, with the average delay time being 0 minutes.

What is the most punctual flight time for London to Grenada flights?

Historically, flights departing in the early afternoon are less likely to be delayed, whereas flights leaving in the early afternoon tend to experience delays more often.

What day of the week experiences the fewest flight delays on this route?

Thursday tends to have the lowest number of delays on this route, whereas Thursday has historically faced a higher average of delays compared to other days of the week.

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 9 March 2026.
Read reviews from past customers who have flown with Finnair, Virgin Atlantic, andJetBlue 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
1,370 reviews
Check prices

Boarding

7.7

Comfort

7.5

Crew

8.2

Food

6.7

Entertainment

6.9

Overall

7.6

Reviews

1 / 20
2.0
Mediocre

Vlad-Valentin,Jan 2026

LHR - YVR

baggage allowance was different between the outgoing and inbound flights
Finnair
7.6
Good
1,370 reviews
Finnair
7.6
Good
1,370 reviews
Check prices

Boarding

7.7

Comfort

7.5

Crew

8.2

Food

6.7

Entertainment

6.9

Overall

7.6

Reviews

1 / 20
2.0
Mediocre

Vlad-Valentin,Jan 2026

LHR - YVR

baggage allowance was different between the outgoing and inbound flights
Virgin Atlantic
7.5
Good
680 reviews
Finnair
7.6
Good
1,370 reviews
Check prices

Boarding

7.7

Comfort

7.5

Crew

8.2

Food

6.7

Entertainment

6.9

Overall

7.6

Reviews

1 / 20
2.0
Mediocre

Vlad-Valentin,Jan 2026

LHR - YVR

baggage allowance was different between the outgoing and inbound flights
JetBlue
7.2
Good
2,899 reviews
Finnair
7.6
Good
1,370 reviews
Check prices

Boarding

7.7

Comfort

7.5

Crew

8.2

Food

6.7

Entertainment

6.9

Overall

7.6

Reviews

1 / 20
2.0
Mediocre

Vlad-Valentin,Jan 2026

LHR - YVR

baggage allowance was different between the outgoing and inbound flights
American Airlines
7.1
Good
11,400 reviews
Finnair
7.6
Good
1,370 reviews
Check prices

Boarding

7.7

Comfort

7.5

Crew

8.2

Food

6.7

Entertainment

6.9

Overall

7.6

Reviews

1 / 20
2.0
Mediocre

Vlad-Valentin,Jan 2026

LHR - YVR

baggage allowance was different between the outgoing and inbound flights
British Airways
6.7
Okay
7,780 reviews
Finnair
7.6
Good
1,370 reviews
Check prices

Boarding

7.7

Comfort

7.5

Crew

8.2

Food

6.7

Entertainment

6.9

Overall

7.6

Reviews

1 / 20
2.0
Mediocre

Vlad-Valentin,Jan 2026

LHR - YVR

baggage allowance was different between the outgoing and inbound flights

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 Delta fly from London to Grenada in about 30h 27m. The time it takes to get you to your destination can typically vary by up to . London and Grenada are separated by a distance of 4345 mi.

  • 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 £895, our data shows the cheapest flight currently is £593. When looking at the most popular route, (London Heathrow - St. George's Point Saline Intl), you can expect to pay £562 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 £339). Flying from London to Grenada in December is currently the most expensive (average of £723). 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.
Heathrow to Bridgetown flights
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Heathrow to Roseau flights
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London City to Castries flights
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Gatwick to Luis Munoz Marin Intl flights
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Heathrow to Basseterre flights
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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 9 March 2026.
AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapest£482Average£635FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
JetBlueCheapest£511Average£852FlexibilityNo cancel feeOn-time62%
Search JetBlue flights
British AirwaysCheapest£525Average£732FlexibilityNo cancel feeOn-time70%
Search British Airways flights
Virgin AtlanticCheapest£575Average£710FlexibilityNo cancel feeOn-time72%
Search Virgin Atlantic flights
FinnairCheapest£663Average£870FlexibilityNo cancel feeOn-time76%
Search Finnair flights
American AirlinesCheapest£680Average£893FlexibilityNo cancel feeOn-time71%
Search American Airlines flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

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

900+ travel sites are searched through when a user searches for a flight using Cheapflights. From the search interface, users can use filters to choose airlines, airports, flight times, cabin classes and more to their preference. Book your flight to Grenada from London today with Cheapflights!

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

Millions of users choose and trust Cheapflights to book the best flight deals from London to Grenada for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.

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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