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Cheap flights from London Heathrow Airport to Grenada from £466

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 1/5. Fares are subject to change and may not be available on all flights or dates of travel.
LHR — GND
9 May — 16 May1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Heathrow to Grenada

Enter your travel dates to find the best prices.

Cheapest flights from Heathrow to Grenada
Explore the most affordable flight options available from Heathrow to Grenada. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 9 April 2026.

Tue 8/909:35
LHR
-
GND
1 stop11h 05m
Virgin Atlantic
Tue 22/917:40
GND
-
LHR
1 stop10h 40m
Virgin Atlantic
Deal found 8/4£662
Sat 7/1109:40
LHR
-
GND
1 stop11h 25m
Virgin Atlantic
Sat 21/1119:10
GND
-
LHR
1 stop10h 45m
Virgin Atlantic
Deal found 7/4£668
Sat 2/518:05
LHR
-
GND
2 stops25h 13m
British Airways
Sat 9/515:55
GND
-
LHR
2 stops24h 45m
British Airways
Deal found 4/4£695
Sat 5/909:35
LHR
-
GND
1 stop11h 05m
Virgin Atlantic
Sat 19/917:40
GND
-
LHR
1 stop10h 40m
Virgin Atlantic
Deal found 6/4£699
Mon 28/915:40
LHR
-
GND
1 stop27h 10m
American Airlines
Mon 12/1015:55
GND
-
LHR
1 stop15h 40m
American Airlines
Deal found 5/4£703
Fri 6/1112:10
LHR
-
GND
1 stop30h 31m
American Airlines
Sun 22/1115:42
GND
-
LHR
1 stop15h 48m
American Airlines
Deal found 7/4£705
Wed 28/1011:15
LHR
-
GND
1 stop30h 35m
American Airlines
Wed 11/1115:42
GND
-
LHR
1 stop16h 23m
American Airlines
Deal found 5/4£706
Sat 2/512:15
LHR
-
GND
1 stop31h 03m
American Airlines
Sat 9/515:55
GND
-
LHR
2 stops24h 45m
American Airlines
Deal found 4/4£709
Tue 8/916:35
LHR
-
GND
2 stops26h 15m
American Airlines
Tue 22/915:55
GND
-
LHR
1 stop15h 40m
American Airlines
Deal found 8/4£712

Find flight deals from Heathrow to Grenada

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

Round-trip from

£662

One-way from

£466

Popular in

August

Cheapest in

September

Average price

£735

Good round-trip deal

£928 or less
Virgin Atlantic
  • Virgin Atlantic
  • 8/9-22/9
  • 2 total stops
  • 21h 45m total
  • London to Grenada
Search Deals
1/5
  • 1/5
  • 3 total stops
  • 48h 45m total
  • London to Grenada
Search Deals
Highest demand for flights based on searches. 13% potential increase in price (£90 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 April 2026
Search Deals
Price to beat on a round-trip flight from London Heathrow to Grenada.
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Heathrow 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 April 2026.
Use the filters below to find and compare flights from London Heathrow Airport to Grenada that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight
Fastest return journey

LondonSt. George's

LHR - GND

LHRGND

London Heathrow

Tue 8/9

09:35-15:40

Nonstop11h 05m

St. George's Point Saline Intl

Tue 22/9

17:40-09:20

Nonstop10h 40m

£689

LondonSt. George's

LHR - GND

LHRGND

London Heathrow

Fri 29/5

08:20-14:14

2 stops34h 54m

St. George's Point Saline Intl

Sat 13/6

15:45-13:15

1 stop16h 30m

£740

LondonSt. George's

LHR - GND

LHRGND

London Heathrow

Thu 7/5

18:05-14:18

2 stops25h 13m

St. George's Point Saline Intl

Sun 10/5

15:18-18:55

2 stops22h 37m

£869

LondonSt. George's

LHR - GND

LHRGND

London Heathrow

Sat 12/9

11:10-14:55

1 stop32h 45m

St. George's Point Saline Intl

Sat 19/9

14:15-06:15

1 stop11h 00m

£910

LondonSt. George's

LHR - GND

LHRGND

London Heathrow

Tue 9/6

09:35-15:40

Nonstop11h 05m

St. George's Point Saline Intl

Tue 16/6

17:40-09:20

Nonstop10h 40m

£978

LondonSt. George's

LHR - GND

LHRGND

London Heathrow

Thu 30/7

16:35-14:04

2 stops26h 29m

St. George's Point Saline Intl

Tue 11/8

15:30-19:45

2 stops23h 15m

£986

LondonSt. George's

LHR - GND

LHRGND

London Heathrow

Mon 10/8

11:10-20:25

2 stops14h 15m

St. George's Point Saline Intl

Tue 1/9

14:15-06:15

1 stop11h 00m

£1,046
Cheapest one-way

LondonSt. George's

LHR - GND

LHRGND

London Heathrow

Wed 6/5

21:25-15:22

2 stops46h 57m

£491

LondonSt. George's

LHR - GND

LHRGND

London Heathrow

Thu 30/4

21:25-14:25

2 stops46h 00m

£513

LondonSt. George's

LHR - GND

LHRGND

London Heathrow

Tue 21/4

13:05-15:10

2 stops31h 05m

£602

Flights are sorted by cheapest return flights first.

Deals found on 6/4

Showing 1-10 of 18 resultsSorted by cheapest first
1
2

Best time to book a flight from Heathrow to Grenada

Have a flexible travel schedule? Discover the best time to fly to Grenada from Heathrow 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 Heathrow Airport to Grenada

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

Currently, September is the cheapest month in which you can book a flight from London Heathrow Airport to Grenada (average of £512). Flying from London Heathrow Airport to Grenada in July is currently the most expensive (average of £770). 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 LHR to GD?

Find hourly flight availability from Heathrow 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 April 2026.

When flying from London Heathrow Airport 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.

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 April 2026.
See what other customers who have flown with Finnair,Virgin Atlantic, andJetBlue from London Heathrow Airport to Grenada have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Finnair
7.7
Good
1,381 reviews
Check prices

Comfort

7.5

Entertainment

6.9

Food

6.7

Crew

8.2

Boarding

7.7

Overall

7.7

Reviews

1 / 20
6.0
Good

Firuz,Feb 2026

FRA - HEL

Positive: Simple and quick check-in. It was refreshingly easy and polite check-in and boarding staff. Negative: We were delayed, and there was no communication. I am surprised that with an airline like Finnair, you do not get any snacks on a 2.5h flight. The flights are not as cheap as Ryanair, so a bit more service would be appreciated. The crew did not specify which drink was free and which was available for payment, as there was no menu at my seat.
Finnair
7.7
Good
1,381 reviews
Finnair
7.7
Good
1,381 reviews
Check prices

Comfort

7.5

Entertainment

6.9

Food

6.7

Crew

8.2

Boarding

7.7

Overall

7.7

Reviews

1 / 20
6.0
Good

Firuz,Feb 2026

FRA - HEL

Positive: Simple and quick check-in. It was refreshingly easy and polite check-in and boarding staff. Negative: We were delayed, and there was no communication. I am surprised that with an airline like Finnair, you do not get any snacks on a 2.5h flight. The flights are not as cheap as Ryanair, so a bit more service would be appreciated. The crew did not specify which drink was free and which was available for payment, as there was no menu at my seat.
Virgin Atlantic
7.5
Good
685 reviews
Finnair
7.7
Good
1,381 reviews
Check prices

Comfort

7.5

Entertainment

6.9

Food

6.7

Crew

8.2

Boarding

7.7

Overall

7.7

Reviews

1 / 20
6.0
Good

Firuz,Feb 2026

FRA - HEL

Positive: Simple and quick check-in. It was refreshingly easy and polite check-in and boarding staff. Negative: We were delayed, and there was no communication. I am surprised that with an airline like Finnair, you do not get any snacks on a 2.5h flight. The flights are not as cheap as Ryanair, so a bit more service would be appreciated. The crew did not specify which drink was free and which was available for payment, as there was no menu at my seat.
JetBlue
7.2
Good
2,925 reviews
Finnair
7.7
Good
1,381 reviews
Check prices

Comfort

7.5

Entertainment

6.9

Food

6.7

Crew

8.2

Boarding

7.7

Overall

7.7

Reviews

1 / 20
6.0
Good

Firuz,Feb 2026

FRA - HEL

Positive: Simple and quick check-in. It was refreshingly easy and polite check-in and boarding staff. Negative: We were delayed, and there was no communication. I am surprised that with an airline like Finnair, you do not get any snacks on a 2.5h flight. The flights are not as cheap as Ryanair, so a bit more service would be appreciated. The crew did not specify which drink was free and which was available for payment, as there was no menu at my seat.
American Airlines
7.1
Good
11,560 reviews
Finnair
7.7
Good
1,381 reviews
Check prices

Comfort

7.5

Entertainment

6.9

Food

6.7

Crew

8.2

Boarding

7.7

Overall

7.7

Reviews

1 / 20
6.0
Good

Firuz,Feb 2026

FRA - HEL

Positive: Simple and quick check-in. It was refreshingly easy and polite check-in and boarding staff. Negative: We were delayed, and there was no communication. I am surprised that with an airline like Finnair, you do not get any snacks on a 2.5h flight. The flights are not as cheap as Ryanair, so a bit more service would be appreciated. The crew did not specify which drink was free and which was available for payment, as there was no menu at my seat.
Air Canada
7.1
Good
10,907 reviews
Finnair
7.7
Good
1,381 reviews
Check prices

Comfort

7.5

Entertainment

6.9

Food

6.7

Crew

8.2

Boarding

7.7

Overall

7.7

Reviews

1 / 20
6.0
Good

Firuz,Feb 2026

FRA - HEL

Positive: Simple and quick check-in. It was refreshingly easy and polite check-in and boarding staff. Negative: We were delayed, and there was no communication. I am surprised that with an airline like Finnair, you do not get any snacks on a 2.5h flight. The flights are not as cheap as Ryanair, so a bit more service would be appreciated. The crew did not specify which drink was free and which was available for payment, as there was no menu at my seat.

Related info for your journey

Find useful and relevant information for your journey from Heathrow 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 Heathrow Airport to Grenada?

    A quick flight from London Heathrow Airport to Grenada can take about 11h 05m. Virgin Atlantic provides one of the quickest options available for as low as £689. There are 4345 mi between London Heathrow Airport and Grenada. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.

  • What are the cheapest flights from London Heathrow Airport to Grenada?

    Looking for the cheapest flight from London Heathrow Airport to Grenada? While on average our users pay £1,155, our data indicates the cheapest price to be £615. The most popular route (London Heathrow - St. George's Point Saline Intl), is priced around £699.

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

    Yes. In addition to deals on Heathrow to Grenada flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Heathrow to Grenada?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Heathrow to Grenada.

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

    Yes. Cheapflights offers flight deals from Heathrow 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 Heathrow Airport to Grenada?

    Currently, September is the cheapest month in which you can book a flight from London Heathrow Airport to Grenada (average of £512). Flying from London Heathrow Airport to Grenada in July is currently the most expensive (average of £770). 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

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Alternative routes for Heathrow to Grenada

See prices for flight routes from nearby airports that may be better suited for you.
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Top 6 airlines flying from Heathrow to Grenada

Discover the top 6 airlines that operate flights from Heathrow 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 April 2026.
AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapest£482Average£634FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
JetBlueCheapest£510Average£851FlexibilityNo cancel feeOn-time62%
Search JetBlue flights
British AirwaysCheapest£534Average£854FlexibilityNo cancel feeOn-time70%
Search British Airways flights
Virgin AtlanticCheapest£572Average£725FlexibilityNo cancel feeOn-time72%
Search Virgin Atlantic flights
FinnairCheapest£676Average£881FlexibilityNo cancel feeOn-time76%
Search Finnair flights
American AirlinesCheapest£679Average£891FlexibilityNo 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 Heathrow to Grenada?

Deals for Heathrow to Grenada flights are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose better, like price, airport, cabin class, and plenty of other options.

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

Cheapflights simply makes it quick and affordable to book flights from Heathrow to Grenada by bringing together all flight options from hundreds of airlines and agencies online — and put it in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.

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

Need flexible booking options for your flight to Grenada from Heathrow? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

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

Of course! You can now track prices for flights from Heathrow to Grenada and get an alert from Cheapflights when they change. Have a valid email address ready and click the bell icon next to the flight deals above to set up your price alerts.

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