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Cheap flights from Grenada to London from £295

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 8/9. Fares are subject to change and may not be available on all flights or dates of travel.
GND — LON
11 Sep — 18 Sep1
1 adult
1 adult, Economy, 0 bags

Cheap 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 12 August 2026.

Wed 30/915:20 -
2 stops18h 40m
Sun 11/1009:50 -
2 stops33h 17m
Deal found 7/8£670
Sat 19/1218:55 -
1 stop10h 10m
Sun 27/1210:05 -
1 stop11h 10m
Deal found 10/8£675
Fri 25/915:20 -
1 stop24h 25m
Fri 2/1011:55 -
1 stop31h 12m
Deal found 11/8£699
Wed 23/915:20 -
1 stop24h 25m
Wed 30/911:55 -
1 stop31h 15m
Deal found 9/8£700
Sat 12/917:40 -
1 stop10h 40m
Sat 26/909:35 -
1 stop11h 10m
Deal found 7/8£702
Sat 10/1018:40 -
1 stop10h 10m
Sat 28/1110:05 -
1 stop11h 10m
Deal found 7/8£714
Tue 8/917:40 -
Nonstop10h 40m
Sat 26/909:35 -
Nonstop11h 10m
Deal found 7/8£723
Sat 12/918:35 -
1 stop10h 15m
Sat 26/911:15 -
1 stop10h 40m
Deal found 10/8£733
Wed 7/1015:30 -
1 stop36h 05m
Sat 28/1118:00 -
1 stop26h 10m
Deal found 7/8£757
Wed 7/1015:30 -
2 stops34h 00m
Tue 1/1213:00 -
2 stops31h 10m
Deal found 7/8£759
Sun 6/918:35 -
1 stop10h 15m
Sun 13/911:15 -
1 stop10h 40m
Deal found 7/8£760
Tue 8/918:35 -
1 stop10h 15m
Sat 26/911:15 -
1 stop10h 40m
Deal found 7/8£761

Find flight deals from Grenada to London

Keep the following information in mind while searching for Grenada to London flight deals. Data was last updated 12 August 2026.

Round-trip from

£670

One-way from

£295

Popular in

January

Cheapest in

November

Average price

£762

Good round-trip deal

£731 or less
30/9-11/10
  • 30/9-11/10
  • 4 total stops
  • 51h 57m total
  • Grenada to London
Search Deals
JetBlue
  • JetBlue
  • 28/1
  • 1 total stop
  • 24h 07m total
  • Grenada to London
Search Deals
Highest demand for flights based on searches. 4% potential increase in price (£29 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease (£8 potential savings vs. average return price).
Search Deals
Average for round-trip flights in August 2026
Search Deals
Price to beat on a round-trip flight from Grenada to London (LON).
Search Deals

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 12 August 2026.
Use the filters below to find and compare flights from Grenada to London that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

St. George'sLondon

GND St. George's Point Saline Intl - LHR London Heathrow

GNDLHR

St. George's Point Saline Intl

Sat 12/9

17:40-09:20

1 stop10h 40m

London Heathrow

Sat 26/9

09:35-15:45

1 stop11h 10m

£703

St. George'sLondon

GND St. George's Point Saline Intl - LGW London Gatwick

GNDLGW

St. George's Point Saline Intl

Sun 11/10

18:40-09:50

1 stop10h 10m

London Gatwick

Wed 2/12

10:05-17:15

1 stop11h 10m

£714

St. George'sLondon

GND St. George's Point Saline Intl - LGW London Gatwick

GNDLGW

St. George's Point Saline Intl

Tue 13/10

18:40-09:50

1 stop10h 10m

London Gatwick

Sat 28/11

10:05-17:15

1 stop11h 10m

£714

St. George'sLondon

GND St. George's Point Saline Intl - LGW London Gatwick

GNDLGW

St. George's Point Saline Intl

Tue 13/10

18:40-09:50

1 stop10h 10m

London Gatwick

Sun 29/11

10:05-17:15

1 stop11h 10m

£714

St. George'sLondon

GND St. George's Point Saline Intl - LHR London Heathrow

GNDLHR

St. George's Point Saline Intl

Tue 8/9

17:40-09:20

Nonstop10h 40m

London Heathrow

Sat 26/9

09:35-15:45

Nonstop11h 10m

£723
Fastest return journey

St. George'sLondon

GND St. George's Point Saline Intl - LGW London Gatwick

GNDLGW

St. George's Point Saline Intl

Sat 12/9

18:35-09:50

1 stop10h 15m

London Gatwick

Sat 26/9

11:15-16:55

1 stop10h 40m

£733

St. George'sLondon

GND St. George's Point Saline Intl - LGW London Gatwick

GNDLGW

St. George's Point Saline Intl

Sun 1/11

18:55-09:05

1 stop10h 10m

London Gatwick

Fri 6/11

12:55-08:10

1 stop23h 15m

£775

St. George'sLondon

GND St. George's Point Saline Intl - LHR London Heathrow

GNDLHR

St. George's Point Saline Intl

Sat 5/9

16:00-20:45

1 stop23h 45m

London Heathrow

Sat 3/10

08:15-14:10

1 stop34h 55m

£825

St. George'sLondon

GND St. George's Point Saline Intl - LHR London Heathrow

GNDLHR

St. George's Point Saline Intl

Sat 12/9

17:40-09:20

1 stop10h 40m

London Heathrow

Sat 26/9

09:35-20:25

2 stops15h 50m

£833

St. George'sLondon

GND St. George's Point Saline Intl - LHR London Heathrow

GNDLHR

St. George's Point Saline Intl

Tue 8/9

15:35-20:45

1 stop24h 10m

London Heathrow

Sat 26/9

08:15-14:10

1 stop34h 55m

£860

Flights are sorted by cheapest return flights first.

Deals found on 9/8

Showing 1-10 of 34 resultsSorted by cheapest first
1
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3
4

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, April is the cheapest month in which you can book a flight from Grenada to London (average of £646). Flying from Grenada to London in May is currently the most expensive (average of £874). 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 12 August 2026.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Grenada to London as you normally would.

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 12 August 2026.
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
694 reviews
Check prices

Overall

7.5

Comfort

7.3

Food

6.9

Crew

8.1

Entertainment

7.5

Boarding

7.7

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
694 reviews
Virgin Atlantic
7.5
Good
694 reviews
Check prices

Overall

7.5

Comfort

7.3

Food

6.9

Crew

8.1

Entertainment

7.5

Boarding

7.7

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
8,159 reviews
Virgin Atlantic
7.5
Good
694 reviews
Check prices

Overall

7.5

Comfort

7.3

Food

6.9

Crew

8.1

Entertainment

7.5

Boarding

7.7

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 10h 10m. There are 4351 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 Gatwick, St. George's Point Saline Intl - London Heathrow 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 £699. While the most popular route (St. George's Point Saline Intl - London Gatwick) can be booked for £701 on average, our data indicates £731 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, April is the cheapest month in which you can book a flight from Grenada to London (average of £646). Flying from Grenada to London in May is currently the most expensive (average of £874). 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?

Book flights to London if you plan to visit one of these locations
Hounslow
Milton Keynes
Luton
Gatwick
Wembley
Ilford
Slough
Hayes
Croydon
Colchester
Brentford
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Watford
Southend-on-Sea
Enfield
Kingston upon Thames
Southall
Dover
Romford
Borehamwood

Browse thousands of different options on Cheapflights for your next trip

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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 12 August 2026.
AirlineCheapestAverageFlexibilityOn-time
Virgin AtlanticCheapest£558Average£733FlexibilityNo cancel feeOn-time72%
Search Virgin Atlantic flights
British AirwaysCheapest£628Average£734FlexibilityNo cancel feeOn-time70%
Search British Airways flights

Fly with Cheapflights

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

When you search for this flight from Grenada to London, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the flight for you.

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.

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

Users can book flights with no change fees policies with our dedicated filters. Book flights from Grenada to London flexibly with Cheapflights today.

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