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.

In terms of precipitation, rainfall in London ranges from 40.0 - 70.0 inches per month. January is typically the wettest month, when rainfall can reach 70.0 mm. July is typically the driest time to visit London when rainfall is around 40.0 mm.

If weather is an important factor for your trip to London, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 17.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 4.0 C).

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 £796. While the most popular route (St. George's Point Saline Intl - London Gatwick) can be booked for £681 on average, our data indicates £816 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.

£336+ Cheap Flights from Grenada to London

Cheap flight deals from Grenada to London

Enter your travel dates to find the best prices.

Cheapest

Best

Direct

Last-minute

One-way

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 9 September 2026.

Wed 21/1015:20 -

1 stop24h 25m

Fri 20/1112:20 -

1 stop30h 00m

Deal found 4/9£690

Tue 20/1017:40 -

Nonstop10h 40m

Sat 28/1108:00 -

Nonstop11h 20m

Deal found 9/9£722

Tue 13/1015:20 -

1 stop24h 25m

Tue 20/1011:55 -

1 stop31h 15m

Deal found 4/9£724

Wed 21/1015:30 -

1 stop36h 05m

Fri 20/1113:45 -

2 stops54h 35m

Deal found 4/9£728

Wed 21/1015:30 -

1 stop34h 05m

Sat 20/215:00 -

1 stop29h 10m

Deal found 8/9£735

Tue 20/1017:40 -

1 stop10h 40m

Sat 21/1108:00 -

1 stop11h 20m

Deal found 4/9£740

Wed 21/1015:30 -

2 stops34h 00m

Sat 21/1115:00 -

1 stop29h 20m

Deal found 4/9£745

Sat 19/1218:55 -

1 stop10h 10m

Sun 27/1210:05 -

1 stop11h 10m

Deal found 6/9£748

Sun 18/1015:30 -

1 stop36h 05m

Tue 17/1111:10 -

1 stop33h 10m

Deal found 4/9£763

Tue 20/1018:40 -

1 stop10h 10m

Sat 28/1110:05 -

1 stop11h 10m

Deal found 9/9£766

Sat 10/1018:40 -

1 stop10h 10m

Sat 7/1110:05 -

1 stop11h 10m

Deal found 6/9£790

Sun 18/1018:40 -

1 stop10h 10m

Sun 22/1110:05 -

1 stop11h 10m

Deal found 4/9£792

Best flights from Grenada to London
Discover carefully curated flight deals from Grenada to London that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 9 September 2026.

Tue 20/1017:40 -

Nonstop10h 40m

Sat 28/1108:00 -

Nonstop11h 20m

Deal found 9/9£722

Sat 19/1218:55 -

1 stop10h 10m

Sun 27/1210:05 -

1 stop11h 10m

Deal found 6/9£748

Wed 21/1015:30 -

2 stops34h 00m

Fri 20/1113:45 -

2 stops54h 35m

Deal found 4/9£750

Thu 22/1015:20 -

1 stop24h 25m

Thu 29/1012:20 -

1 stop30h 15m

Deal found 7/9£767

Sun 20/1218:55 -

1 stop10h 10m

Mon 11/112:55 -

1 stop23h 15m

Deal found 8/9£798

Sun 28/217:10 -

1 stop33h 20m

Tue 18/517:40 -

1 stop27h 05m

Deal found 8/9£756

Tue 20/1018:40 -

1 stop10h 10m

Sat 28/1110:05 -

1 stop11h 10m

Deal found 9/9£766

Sat 24/1018:40 -

1 stop10h 30m

Wed 18/1110:05 -

1 stop11h 10m

Deal found 4/9£766

Tue 13/1012:20 -

2 stops18h 30m

Tue 20/1017:40 -

1 stop25h 50m

Deal found 4/9£843

Sat 13/217:15 -

Nonstop10h 40m

Sat 27/208:00 -

Nonstop11h 20m

Deal found 7/9£871

Tue 20/1018:40 -

1 stop10h 10m

Wed 18/1110:05 -

1 stop11h 10m

Deal found 4/9£766

Thu 8/1012:20 -

1 stop16h 00m

Sun 25/1008:00 -

2 stops16h 25m

Deal found 6/9£891

Sun 18/1018:40 -

1 stop10h 10m

Wed 18/1110:05 -

1 stop11h 10m

Deal found 4/9£792

Tue 20/1015:20 -

1 stop24h 25m

Sat 28/1113:25 -

1 stop31h 50m

Deal found 9/9£941

Sat 10/1018:40 -

1 stop10h 10m

Sat 7/1110:05 -

1 stop11h 10m

Deal found 6/9£792

Thu 22/1015:20 -

1 stop24h 25m

Thu 29/1012:10 -

3 stops30h 25m

Deal found 7/9£945

Sat 24/1018:40 -

1 stop10h 30m

Sat 21/1110:05 -

1 stop11h 10m

Deal found 4/9£819

Tue 13/1018:15 -

3 stops33h 25m

Tue 20/1009:15 -

3 stops34h 15m

Deal found 4/9£1,062

Wed 21/1015:20 -

2 stops36h 20m

Fri 20/1109:15 -

2 stops33h 05m

Deal found 4/9£1,089

Wed 6/115:25 -

1 stop13h 05m

Wed 20/110:35 -

2 stops13h 50m

Deal found 7/9£1,100

Wed 21/1015:20 -

2 stops36h 20m

Wed 28/1009:15 -

2 stops33h 20m

Deal found 6/9£1,162

Mon 1/306:00 -

3 stops22h 10m

Mon 15/309:50 -

3 stops26h 20m

Deal found 6/9£1,604

Wed 6/118:00 -

3 stops34h 40m

Wed 20/109:50 -

3 stops26h 20m

Deal found 7/9£1,628

Tue 17/1118:15 -

2 stops18h 10m

Tue 1/1213:30 -

3 stops46h 40m

Deal found 6/9£3,932

Find flight deals from Grenada to London

Round-trip from	£681
One-way from	£336
Popular in	December
Cheapest in	November
Average price	£751
Good round-trip deal	£796 or less

British Airways
28/2-18/5
2 total stops
20h 55m total
Grenada to London

Search Deals

JetBlue
26/10-31/12
1 total stop
25h 50m total
Grenada to London

Search Deals

Highest demand for flights based on searches. 7% potential increase in price (£46 potential increase over avg. return price).

Search Deals

Cheapest flight prices on average. 2% potential price decrease (£15 potential savings vs. average return price).

Search Deals

Average for round-trip flights in September 2026

Search Deals

Price to beat on a round-trip flight from Grenada to London (LON).

Search Deals

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 19/9

15:27-20:45

1 stop24h 18m

London Heathrow

Wed 31/12

00:00-19:00

Nonstop0h 00m

£417

St. George'sLondon

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

GNDLHR

St. George's Point Saline Intl

Wed 28/10

16:20-21:00

2 stops48h 40m

London Heathrow

Wed 31/12

00:00-19:00

Nonstop0h 00m

£452

St. George'sLondon

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

GNDLHR

St. George's Point Saline Intl

Sun 25/10

16:20-11:20

1 stop15h 00m

London Heathrow

Wed 31/12

00:00-19:00

Nonstop0h 00m

£453

St. George'sLondon

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

GNDLGW

St. George's Point Saline Intl

Sun 1/11

17:40-06:00

2 stops32h 20m

London Gatwick

Wed 31/12

00:00-19:00

Nonstop0h 00m

£454

St. George'sLondon

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

GNDLGW

St. George's Point Saline Intl

Sat 19/9

18:35-09:50

1 stop10h 15m

London Gatwick

Wed 31/12

00:00-19:00

Nonstop0h 00m

£467

Fastest return journey

St. George'sLondon

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

GNDLGW

St. George's Point Saline Intl

Sun 10/1

18:55-09:05

1 stop10h 10m

London Gatwick

Wed 31/12

00:00-19:00

Nonstop0h 00m

£472

St. George'sLondon

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

GNDLHR

St. George's Point Saline Intl

Tue 27/10

15:50-21:40

1 stop25h 50m

London Heathrow

Wed 31/12

00:00-19:00

Nonstop0h 00m

£478

St. George'sLondon

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

GNDLHR

St. George's Point Saline Intl

Sun 13/12

17:24-21:40

1 stop24h 16m

London Heathrow

Wed 31/12

00:00-19:00

Nonstop0h 00m

£481

St. George'sLondon

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

GNDLGW

St. George's Point Saline Intl

Wed 28/10

18:55-09:05

1 stop10h 10m

London Gatwick

Wed 31/12

00:00-19:00

Nonstop0h 00m

£498

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

Wed 31/12

00:00-19:00

Nonstop0h 00m

£498

Flights are sorted by cheapest return flights first.

Deals found on 4/9

Showing 1-10 of 47 resultsSorted by cheapest first

...

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.

GND-LHR

GND-LGW

GND-LCY

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

GD0-LON

GND-LHR

GND-LGW

GND-LCY

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 £645). Flying from Grenada to London in May is currently the most expensive (average of £872). 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?

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

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

7.4

Good

694 reviews

Check prices

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

7.4

Good

694 reviews

Virgin Atlantic

7.4

Good

694 reviews

Check prices

Reviews

1 / 20

6.0

Good

Pratap,Aug 2025

JFK - LHR

British Airways

6.7

Okay

8,210 reviews

Virgin Atlantic

7.4

Good

694 reviews

Check prices

Reviews

1 / 20

6.0

Good

Pratap,Aug 2025

JFK - LHR

Related info for your journey

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 £796. While the most popular route (St. George's Point Saline Intl - London Gatwick) can be booked for £681 on average, our data indicates £816 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 £645). Flying from Grenada to London in May is currently the most expensive (average of £872). 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

Hounslow

Milton Keynes

Luton

Gatwick

Wembley

Slough

Ilford

Hayes

Croydon

Colchester

Eastbourne

Brentford

Enfield

Southend-on-Sea

Barnet

Watford

Southall

Kingston upon Thames

Dover

Ipswich

Browse thousands of different options on Cheapflights for your next trip

Alternative routes

Complete your trip

Direct flights to England

Flights by cabin class

London flight routes

Other flight options

Popular flights

Alternative routes for Grenada to London

Luis Munoz Marin Intl to Heathrow flights

Bridgetown to Heathrow flights

Nassau to Heathrow flights

Bridgetown to Gatwick flights

Port of Spain to Heathrow flights

Luis Munoz Marin Intl to Gatwick flights

George Town to Heathrow flights

Nassau to Gatwick flights

Port of Spain to Stansted flights

Kingston to Heathrow flights

Port of Spain to Gatwick flights

Bridgetown to London City flights

St. George's to Gatwick flights

Kingston to Gatwick flights

George Town to Gatwick flights

St. George's to Heathrow flights

Montego Bay to Heathrow flights

Montego Bay to Gatwick flights

Castries to Gatwick flights

Nassau to Stansted flights

Kingston to Stansted flights

Simpson Bay to Heathrow flights

Santo Domingo to Heathrow flights

Castries to Heathrow flights

Punta Cana to Gatwick flights

Santo Domingo to Gatwick flights

Basseterre to Gatwick flights

Providenciales to Heathrow flights

St. John's to Gatwick flights

St. John's to Heathrow flights

Saint Thomas Island to Heathrow flights

George Town to Manchester flights

Luis Munoz Marin Intl to Edinburgh flights

Simpson Bay to Gatwick flights

Punta Cana to Heathrow flights

Montego Bay to London City flights

Top 2 airlines flying from Grenada to London

Airline	Cheapest	Average	Flexibility	On-time
Virgin Atlantic	Cheapest£557	Average£739	FlexibilityNo cancel fee	On-time72%	Search Virgin Atlantic flights
British Airways	Cheapest£626	Average£749	FlexibilityNo cancel fee	On-time70%	Search British Airways flights

Fly with Cheapflights

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.

Can Cheapflights notify me if prices for flights from Grenada to London become cheaper?

Yes, and it’s super simple to set up. Click the bell icon next to the flight deals above and provide a valid email address to enable Price Alerts. That’s it!

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.

Cheap flights from Grenada to London from £336

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 26/10. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from Grenada to London

Cheapest flights from Grenada to LondonExplore 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 9 September 2026.

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 9 September 2026.

Best flights from Grenada to LondonDiscover carefully curated flight deals from Grenada to London that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 9 September 2026.

Discover carefully curated flight deals from Grenada to London that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 9 September 2026.

Direct flights from Grenada to LondonExplore direct flight options from Grenada to London based on user searches, and compare prices and availability for your desired travel dates. Data last updated 9 September 2026.

Explore direct flight options from Grenada to London based on user searches, and compare prices and availability for your desired travel dates. Data last updated 9 September 2026.

Last-minute flights from Grenada to LondonDiscover last-minute flight deals from Grenada to London. Data last updated 9 September 2026 and is based on user searches.

Discover last-minute flight deals from Grenada to London. Data last updated 9 September 2026 and is based on user searches.

One-way flights from Grenada to LondonSearch for one-way flight options from Grenada to London. Find affordable one-way fares based on user searches. Data last updated 9 September 2026.

Search for one-way flight options from Grenada to London. Find affordable one-way fares based on user searches. Data last updated 9 September 2026.

Find flight deals from Grenada to London

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Good round-trip deal

Cheapflights Fare Finder

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

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.

Cheapflights Insights

What is the cheapest month to book a flight from Grenada to London?

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 9 September 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

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.

Related info for your journey

How long is the flight from Grenada to London?

What are the most popular routes from Grenada to London?

What are the cheapest flights from Grenada to London?

Can I find deals for flights from Grenada to London that include hotel bookings?

How can I find direct flights from Grenada to London?

Can I find deals for business class flights from Grenada to London?

What is the cheapest month to book a flight from Grenada to London?

Travelling to a place near London?

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Grenada to London

See prices for flight routes from nearby airports that may be better suited for you.

Complete your trip

Complete your trip to London by adding a car hire and/or hotel booking to your travel itinerary.

Direct flights to England

Book a non-stop flight to one of these other cities located in England.

Search flights from Grenada to London by cabin class

Find flights from Grenada to London, based on your preferred cabin class, be it economy, premium economy, business, or first class.

Other flights to London

Explore flights to London departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on 9 September 2026.

Grenada and London flights

Browse other Grenada and London flight options. Last updated on 9 September 2026.

Popular flight searches

Check out other popular destinations found by fellow travellers in 2026

Top 2 airlines flying from Grenada to London

Fly with Cheapflights

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

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

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

Can Cheapflights notify me if prices for flights from Grenada to London become cheaper?

100% Free

Book with Flexibility

Travel Smart

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 9 September 2026.

Best flights from Grenada to London
Discover carefully curated flight deals from Grenada to London that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 9 September 2026.

Direct flights from Grenada to London
Explore direct flight options from Grenada to London based on user searches, and compare prices and availability for your desired travel dates. Data last updated 9 September 2026.

Last-minute flights from Grenada to London
Discover last-minute flight deals from Grenada to London. Data last updated 9 September 2026 and is based on user searches.

One-way flights from Grenada to London
Search for one-way flight options from Grenada to London. Find affordable one-way fares based on user searches. Data last updated 9 September 2026.