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Cheap flights from Grenada to London from £478

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 31/5. Fares are subject to change and may not be available on all flights or dates of travel.
GND — LON
22 Apr — 29 Apr1
1 adult

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 17 April 2025.

Round-trip from

£646

One-way from

£478

Popular in

August

Cheapest in

July

Average price

£666

Good round-trip deal

£671 or less

Good one-way deal

£448 or less
British Airways
  • British Airways
  • 10/5-14/5
  • 2 total stops
  • 20h 50m total
  • Grenada to London
Search Deals
British Airways
  • British Airways
  • 31/5
  • 1 total stop
  • 10h 10m total
  • Grenada to London
Search Deals
Highest demand for flights based on searches. 0% potential increase in price (£4 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease (£7 potential savings vs. average return price).
Search Deals
Average for round-trip flights in April 2025
Search Deals
Price to beat on a round-trip flight from Grenada to London (LON).
Search Deals
Price to beat on a one-way flight from Grenada to London (LON).
Search Deals

Find flight deals from Grenada to London

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 17 April 2025.

Sat 10/518:35GND - LGW
1 stop10h 10mBritish Airways
Wed 14/511:15LGW - GND
1 stop10h 40mBritish Airways
Deal found 16/4£646
Sat 5/716:00GND - LHR
1 stop10h 50mVirgin Atlantic
Sat 13/908:05LHR - GND
1 stop11h 10mVirgin Atlantic
Deal found 16/4£668
Sun 9/1116:55GND - LHR
1 stop35h 35mAir Canada
Mon 24/1109:00LHR - GND
2 stops58h 55mAir Canada
Deal found 16/4£717
Sat 5/716:00GND - LHR
Nonstop10h 50mAir France
Sat 13/908:05LHR - GND
Nonstop11h 10mAir France
Deal found 16/4£722
Sun 10/808:55GND - LGW
1 stop15h 05mMultiple Airlines
Sun 8/210:05LGW - GND
1 stop11h 00mMultiple Airlines
Deal found 16/4£773
Tue 2/915:40GND - LGW
2 stops35h 55mFinnair
Tue 23/914:30LGW - GND
2 stops28h 30mFinnair
Deal found 16/4£858
Sun 27/716:45GND - LHR
1 stop32h 35mMultiple Airlines
Tue 2/911:25LHR - GND
1 stop25h 40mMultiple Airlines
Deal found 16/4£880
Sun 9/1116:30GND - LHR
1 stop15h 00mAmerican Airlines
Mon 24/1109:50LHR - GND
1 stop32h 55mAmerican Airlines
Deal found 16/4£890

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 17 April 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 - LGW

GNDLGW

St. George's Point Saline Intl

Sat 10/5

18:35-09:45

1 stop10h 10m

London Gatwick

Wed 14/5

11:15-16:55

1 stop10h 40m

£646

St. George'sLondon

GND - LHR

GNDLHR

St. George's Point Saline Intl

Sat 5/7

16:00-07:50

1 stop10h 50m

London Heathrow

Sat 13/9

08:05-14:15

1 stop11h 10m

£668

St. George'sLondon

GND - LHR

GNDLHR

St. George's Point Saline Intl

Sat 5/7

16:00-07:50

Nonstop10h 50m

London Heathrow

Sat 13/9

08:05-14:15

Nonstop11h 10m

£722

St. George'sLondon

GND - LGW

GNDLGW

St. George's Point Saline Intl

Sun 10/8

08:55-05:00

1 stop15h 05m

London Gatwick

Sun 8/2

10:05-17:05

1 stop11h 00m

£773

St. George'sLondon

GND - LGW

GNDLGW

St. George's Point Saline Intl

Tue 2/9

15:40-08:35

2 stops35h 55m

London Gatwick

Tue 23/9

14:30-14:00

2 stops28h 30m

£858

St. George'sLondon

GND - LHR

GNDLHR

St. George's Point Saline Intl

Sun 27/7

16:45-06:20

1 stop32h 35m

London Heathrow

Tue 2/9

11:25-08:05

1 stop25h 40m

£880

St. George'sLondon

GND - LHR

GNDLHR

St. George's Point Saline Intl

Mon 18/8

15:40-18:55

2 stops22h 15m

London Heathrow

Sun 28/9

17:00-14:00

2 stops26h 00m

£895

St. George'sLondon

GND - LHR

GNDLHR

St. George's Point Saline Intl

Tue 29/4

16:00-06:30

2 stops33h 30m

London Heathrow

Sat 23/8

08:30-14:35

1 stop35h 05m

£1,070

St. George'sLondon

GND - LGW

GNDLGW

St. George's Point Saline Intl

Sat 31/5

18:35-09:45

1 stop10h 10m

£478

St. George'sLondon

GND - LGW

GNDLGW

St. George's Point Saline Intl

Thu 15/5

19:00-06:55

3 stops30h 55m

£493

Flights are sorted by cheapest return flights first.

Deals found on 17/4

Showing 1-10 of 18 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, January is the cheapest month in which you can book a flight from Grenada to London (average of £112). Flying from Grenada to London in August is currently the most expensive (average of £164). 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 17 April 2025.

Unlike at midday, when flights are generally more expensive, you can save up to 5% on flights from Grenada to London by exploring options for tickets in the morning.

Rainfall in London by month

Plan your trip to London by taking into account the average rainfall totals by month.

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.

Temperature in London by month

Plan your trip to London by taking into account the average temperature totals by month.

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).

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 17 April 2025.
Finnair
7.6
Good
1,269 reviews
Check prices

Boarding

7.6

Comfort

7.4

Food

6.7

Overall

7.6

Entertainment

6.9

Crew

8.1

Reviews

1 / 20
2.0
Mediocre

Rowland,Dec 2024

HEL - HKG

Finnair, a large European airline, have a very poor boarding practice whereby they collect every passenger waiting at the gate into an even smaller closed in area after checking passports (again) and boarding cards - then simply open the boarding causing a crowd crush as ALL passengers attempt to board all at once. Surely a more controllable method these days is to board via seat row numbers?
Finnair
7.6
Good
1,269 reviews
Finnair
7.6
Good
1,269 reviews
Check prices

Boarding

7.6

Comfort

7.4

Food

6.7

Overall

7.6

Entertainment

6.9

Crew

8.1

Reviews

1 / 20
2.0
Mediocre

Rowland,Dec 2024

HEL - HKG

Finnair, a large European airline, have a very poor boarding practice whereby they collect every passenger waiting at the gate into an even smaller closed in area after checking passports (again) and boarding cards - then simply open the boarding causing a crowd crush as ALL passengers attempt to board all at once. Surely a more controllable method these days is to board via seat row numbers?
Air France
7.5
Good
1,435 reviews
Finnair
7.6
Good
1,269 reviews
Check prices

Boarding

7.6

Comfort

7.4

Food

6.7

Overall

7.6

Entertainment

6.9

Crew

8.1

Reviews

1 / 20
2.0
Mediocre

Rowland,Dec 2024

HEL - HKG

Finnair, a large European airline, have a very poor boarding practice whereby they collect every passenger waiting at the gate into an even smaller closed in area after checking passports (again) and boarding cards - then simply open the boarding causing a crowd crush as ALL passengers attempt to board all at once. Surely a more controllable method these days is to board via seat row numbers?
Virgin Atlantic
7.4
Good
642 reviews
Finnair
7.6
Good
1,269 reviews
Check prices

Boarding

7.6

Comfort

7.4

Food

6.7

Overall

7.6

Entertainment

6.9

Crew

8.1

Reviews

1 / 20
2.0
Mediocre

Rowland,Dec 2024

HEL - HKG

Finnair, a large European airline, have a very poor boarding practice whereby they collect every passenger waiting at the gate into an even smaller closed in area after checking passports (again) and boarding cards - then simply open the boarding causing a crowd crush as ALL passengers attempt to board all at once. Surely a more controllable method these days is to board via seat row numbers?
American Airlines
7.2
Good
10,000 reviews
Finnair
7.6
Good
1,269 reviews
Check prices

Boarding

7.6

Comfort

7.4

Food

6.7

Overall

7.6

Entertainment

6.9

Crew

8.1

Reviews

1 / 20
2.0
Mediocre

Rowland,Dec 2024

HEL - HKG

Finnair, a large European airline, have a very poor boarding practice whereby they collect every passenger waiting at the gate into an even smaller closed in area after checking passports (again) and boarding cards - then simply open the boarding causing a crowd crush as ALL passengers attempt to board all at once. Surely a more controllable method these days is to board via seat row numbers?
Air Canada
7.0
Good
9,139 reviews
Finnair
7.6
Good
1,269 reviews
Check prices

Boarding

7.6

Comfort

7.4

Food

6.7

Overall

7.6

Entertainment

6.9

Crew

8.1

Reviews

1 / 20
2.0
Mediocre

Rowland,Dec 2024

HEL - HKG

Finnair, a large European airline, have a very poor boarding practice whereby they collect every passenger waiting at the gate into an even smaller closed in area after checking passports (again) and boarding cards - then simply open the boarding causing a crowd crush as ALL passengers attempt to board all at once. Surely a more controllable method these days is to board via seat row numbers?

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.

  • What are the cheapest airlines to fly from Grenada to London one-way?

    £478 is the cheapest one-way deal found within the past few days, from British Airways. You may also be able to find cheap deals on Air Canada and Finnair, with prices starting from £833 and £977, respectively.

  • 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 £448. While the most popular route (St. George's Point Saline Intl - London Gatwick) can be booked for £652 on average our data indicates £568 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, January is the cheapest month in which you can book a flight from Grenada to London (average of £112). Flying from Grenada to London in August is currently the most expensive (average of £164). 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 Grenada?

Book flights to Grenada if you plan to visit one of these locations
Hounslow
Deal
Milton Keynes
Gatwick
Luton
Slough
Croydon
Eastbourne
Wembley
Hayes
Crawley
Southend-on-Sea
Maidstone
Ipswich
Southall
Ilford
Winchester
Folkestone
Dartford
Watford

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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 17 April 2025.
AirlineCheapestAverageFlexibilityOn-time
British AirwaysCheapest£556Average£739FlexibilityNo cancel feeOn-time70%
Search British Airways flights
Virgin AtlanticCheapest£636Average£675FlexibilityNo cancel feeOn-time72%
Search Virgin Atlantic flights

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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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