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Cheap flights from Grenada to London 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 22/12. Fares are subject to change and may not be available on all flights or dates of travel.
GND — LON
30 Nov — 7 Dec1
1 adult
1 adult, Economy, 0 bags

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 31 October 2025.

Round-trip from

£590

One-way from

£455

Popular in

August

Cheapest in

May

Average price

£697

Good round-trip deal

£848 or less
Virgin Atlantic
  • Virgin Atlantic
  • 11/11-9/12
  • 2 total stops
  • 22h 10m total
  • Grenada to London
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Virgin Atlantic
  • Virgin Atlantic
  • 22/12
  • 1 total stop
  • 10h 45m total
  • Grenada to London
Search Deals
Highest demand for flights based on searches. 6% potential increase in price (£36 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease (£10 potential savings vs. average return price).
Search Deals
Average for round-trip flights in October 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

Enter your travel dates to find the best prices.

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 31 October 2025.

Tue 11/1119:10GND - LHR
1 stop10h 45mVirgin Atlantic
Tue 9/1209:40LHR - GND
1 stop11h 25mVirgin Atlantic
Deal found 29/10£590
Sun 9/1116:23GND - LHR
1 stop24h 22mJetBlue
Sun 16/1107:45LHR - GND
1 stop34h 40mJetBlue
Deal found 30/10£854
Sun 23/1116:30GND - LHR
1 stop34h 00mAir Canada
Mon 16/219:25LHR - GND
2 stops48h 05mAir Canada
Deal found 30/10£864
Sun 9/1118:45GND - LGW
1 stop10h 05mMultiple Airlines
Mon 24/1112:55LGW - GND
1 stop23h 15mMultiple Airlines
Deal found 29/10£868
Tue 11/1112:20GND - LHR
1 stop13h 05mMultiple Airlines
Tue 9/1209:40LHR - GND
2 stops14h 45mMultiple Airlines
Deal found 29/10£872
Sun 9/1116:30GND - LHR
2 stops58h 40mAir Canada
Mon 24/1119:25LHR - GND
2 stops48h 05mAir Canada
Deal found 30/10£908
Sun 23/1118:24GND - LHR
1 stop22h 21mJetBlue
Mon 16/208:05LHR - GND
1 stop36h 49mJetBlue
Deal found 30/10£936
Sun 23/1116:30GND - LGW
2 stops45h 20mMultiple Airlines
Mon 16/218:40LGW - GND
2 stops48h 50mMultiple Airlines
Deal found 30/10£952
Sun 23/1108:55GND - LHR
2 stops21h 50mMultiple Airlines
Mon 16/206:30LHR - GND
3 stops29h 40mMultiple Airlines
Deal found 30/10£954
Sun 9/1118:45GND - LGW
1 stop10h 05mMultiple Airlines
Fri 9/112:55LGW - GND
1 stop23h 15mMultiple Airlines
Deal found 30/10£1,026
Mon 10/1108:55GND - LGW
1 stop19h 55mMultiple Airlines
Fri 28/1112:55LGW - GND
1 stop13h 35mMultiple Airlines
Deal found 29/10£1,062
Fri 19/1208:55GND - LGW
1 stop19h 55mMultiple Airlines
Fri 2/112:55LGW - GND
1 stop13h 35mMultiple Airlines
Deal found 30/10£1,114

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 31 October 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 - LHR

GNDLHR

St. George's Point Saline Intl

Wed 11/3

15:30-11:20

1 stop15h 50m

London Heathrow

Sat 28/3

18:00-14:30

1 stop24h 30m

£776

St. George'sLondon

GND - LHR

GNDLHR

St. George's Point Saline Intl

Sun 23/11

16:30-06:30

1 stop34h 00m

London Heathrow

Mon 16/2

19:25-15:30

2 stops48h 05m

£864

St. George'sLondon

GND - LHR

GNDLHR

St. George's Point Saline Intl

Tue 11/11

12:20-05:25

1 stop13h 05m

London Heathrow

Tue 9/12

09:40-20:25

2 stops14h 45m

£872

St. George'sLondon

GND - LGW

GNDLGW

St. George's Point Saline Intl

Fri 27/3

15:50-07:30

2 stops35h 40m

London Gatwick

Fri 10/4

10:40-13:45

2 stops32h 05m

£883

St. George'sLondon

GND - LHR

GNDLHR

St. George's Point Saline Intl

Mon 9/3

15:50-12:05

1 stop16h 15m

London Heathrow

Mon 23/3

17:00-13:45

2 stops24h 45m

£905

St. George'sLondon

GND - LHR

GNDLHR

St. George's Point Saline Intl

Sat 7/3

16:22-12:05

1 stop15h 43m

London Heathrow

Sat 21/3

15:35-13:45

2 stops26h 10m

£905

St. George'sLondon

GND - LHR

GNDLHR

St. George's Point Saline Intl

Fri 27/3

15:50-11:30

1 stop15h 40m

London Heathrow

Fri 10/4

15:00-13:35

1 stop27h 35m

£908

St. George'sLondon

GND - LGW

GNDLGW

St. George's Point Saline Intl

Sun 23/11

16:30-17:50

2 stops45h 20m

London Gatwick

Mon 16/2

18:40-15:30

2 stops48h 50m

£952

St. George'sLondon

GND - LGW

GNDLGW

St. George's Point Saline Intl

Mon 10/11

08:55-08:50

1 stop19h 55m

London Gatwick

Fri 28/11

12:55-22:30

1 stop13h 35m

£1,062

St. George'sLondon

GND - LGW

GNDLGW

St. George's Point Saline Intl

Sat 14/2

12:20-05:20

2 stops37h 00m

London Gatwick

Sat 28/2

10:05-17:05

1 stop11h 00m

£1,073

Flights are sorted by cheapest return flights first.

Deals found on 30/10

Showing 1-10 of 20 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, May is the cheapest month in which you can book a flight from Grenada to London (average of £436). Flying from Grenada to London in August is currently the most expensive (average of £715). 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 31 October 2025.

Unlike in the morning, when flights are generally more expensive, you can save up to 39% on flights from Grenada to London by exploring options for tickets in the evening.

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 31 October 2025.
See what other customers who have flown with Virgin Atlantic and British Airways from Grenada to London have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Virgin Atlantic
7.5
Good
671 reviews
Check prices

Crew

8.1

Comfort

7.3

Food

6.9

Entertainment

7.5

Boarding

7.7

Overall

7.5

Reviews

1 / 20
6.0
Good

Pratap,Aug 2025

JFK - LHR

The flight is clean, food good and the staff are excellent! Very professional, polite and accommodating. The seat itself is really mediocre. Can’t believe there is not inch of storage space. Believe it or not it there is not place even to put away your phone or pen!! Very very surprising and terribly inconvenient. No coat hanger hook either. Had to give it away. ALL IN ALL VERY INCONVENIENT business class seat compared to their peers. What is even more surprising is that this on their relatively new fleet of Airbus A350-1000. I was having com platelets different expectations of Virgin and this has disappointed me. Everything else is just as good and as you would expect from Virgin!
Virgin Atlantic
7.5
Good
671 reviews
Virgin Atlantic
7.5
Good
671 reviews
Check prices

Crew

8.1

Comfort

7.3

Food

6.9

Entertainment

7.5

Boarding

7.7

Overall

7.5

Reviews

1 / 20
6.0
Good

Pratap,Aug 2025

JFK - LHR

The flight is clean, food good and the staff are excellent! Very professional, polite and accommodating. The seat itself is really mediocre. Can’t believe there is not inch of storage space. Believe it or not it there is not place even to put away your phone or pen!! Very very surprising and terribly inconvenient. No coat hanger hook either. Had to give it away. ALL IN ALL VERY INCONVENIENT business class seat compared to their peers. What is even more surprising is that this on their relatively new fleet of Airbus A350-1000. I was having com platelets different expectations of Virgin and this has disappointed me. Everything else is just as good and as you would expect from Virgin!
British Airways
6.7
Okay
7,488 reviews
Virgin Atlantic
7.5
Good
671 reviews
Check prices

Crew

8.1

Comfort

7.3

Food

6.9

Entertainment

7.5

Boarding

7.7

Overall

7.5

Reviews

1 / 20
6.0
Good

Pratap,Aug 2025

JFK - LHR

The flight is clean, food good and the staff are excellent! Very professional, polite and accommodating. The seat itself is really mediocre. Can’t believe there is not inch of storage space. Believe it or not it there is not place even to put away your phone or pen!! Very very surprising and terribly inconvenient. No coat hanger hook either. Had to give it away. ALL IN ALL VERY INCONVENIENT business class seat compared to their peers. What is even more surprising is that this on their relatively new fleet of Airbus A350-1000. I was having com platelets different expectations of Virgin and this has disappointed me. Everything else is just as good and as you would expect from Virgin!

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.

  • How long is the flight from Grenada to London?

    Departing from Grenada to London will take you 15h 50m. There are 4345 mi between Grenada and London. This flight may include one or multiple stops.

  • 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 £772. While the most popular route (St. George's Point Saline Intl - London Heathrow) can be booked for £854 on average, our data indicates £924 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, May is the cheapest month in which you can book a flight from Grenada to London (average of £436). Flying from Grenada to London in August is currently the most expensive (average of £715). 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 London?

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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 31 October 2025.
AirlineCheapestAverageFlexibilityOn-time
British AirwaysCheapest£503Average£735FlexibilityNo cancel feeOn-time70%
Search British Airways flights
Virgin AtlanticCheapest£640Average£690FlexibilityNo 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?

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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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