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Cheap flights from Grenada to London from £394

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Grenada to London departing on 13/5. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

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Recent return flight deals from Grenada to London

Enter your travel dates to find the best prices.
Air Canada Logo
15:30 - 11:20
GND
-
LHR
15h 50m1 stop
Air Canada Logo
18:00 - 14:35
LHR
-
GND
24h 35m1 stop
£757Air Canada
Wed, 11 Mar - Sat, 28 Mar
Air Canada Logo
15:30 - 07:10
GND
-
LHR
35h 40m2 stops
Air Canada Logo
09:00 - 14:35
LHR
-
GND
33h 35m2 stops
£760Air Canada
Wed, 11 Mar - Sat, 28 Mar
JetBlue Logo
17:19 - 21:40
GND
-
LHR
24h 21m1 stop
JetBlue Logo
08:05 - 14:43
LHR
-
GND
34h 38m1 stop
£834JetBlue
Mon, 9 Mar - Mon, 23 Mar
JetBlue Logo
16:54 - 20:45
GND
-
LHR
22h 51m1 stop
JetBlue Logo
08:15 - 15:29
LHR
-
GND
36h 14m1 stop
£871JetBlue
Sun, 17 May - Sun, 31 May
Virgin Atlantic Logo
17:40 - 09:20
GND
-
LHR
10h 40mdirect
Virgin Atlantic Logo
09:20 - 15:25
LHR
-
GND
11h 05mdirect
£877Virgin Atlantic
Tue, 14 Apr - Sat, 2 May
American Airlines Logo
15:30 - 11:05
GND
-
LHR
14h 35m1 stop
American Airlines Logo
16:30 - 13:50
LHR
-
GND
26h 20m2 stops
£895American Airlines
Sun, 17 May - Sun, 31 May
American Airlines Logo
15:30 - 21:40
GND
-
LHR
25h 10m2 stops
American Airlines Logo
19:25 - 13:50
LHR
-
GND
23h 25m2 stops
£899American Airlines
Sun, 17 May - Sun, 31 May
American Airlines Logo
15:30 - 12:35
GND
-
LHR
16h 05m1 stop
American Airlines Logo
15:35 - 13:50
LHR
-
GND
27h 15m1 stop
£926American Airlines
Sun, 17 May - Sun, 31 May
American Airlines Logo
15:35 - 21:40
GND
-
LHR
25h 05m2 stops
American Airlines Logo
12:15 - 13:50
LHR
-
GND
30h 35m1 stop
£929American Airlines
Mon, 1 Jun - Tue, 30 Jun
Multiple Airlines Logo
15:53 - 08:05
GND
-
LHR
36h 12m2 stops
Multiple Airlines Logo
19:35 - 14:24
LHR
-
GND
47h 49m2 stops
£948Multiple Airlines
Fri, 27 Mar - Fri, 10 Apr

Virgin Atlantic flights from Grenada to London Heathrow Airport

Our best Virgin Atlantic deals on Grenada to London Heathrow Airport flight tickets
Virgin Atlantic
30 Dec
GND19:10St. George's Point Saline Intl
10h 45m
LHR09:55London Heathrow
12 Jan
LHR09:40London Heathrow
11h 25m
GND17:05St. George's Point Saline Intl
£699
Find similar
Virgin Atlantic
30 Dec
GND19:10St. George's Point Saline Intl
10h 45m
LHR09:55London Heathrow
12 Jan
LHR09:40London Heathrow
11h 25m
GND17:05St. George's Point Saline Intl
£752
Find similar
Virgin Atlantic
14 Apr
GND17:40St. George's Point Saline Intl
10h 40m
LHR09:20London Heathrow
2 May
LHR09:20London Heathrow
11h 05m
GND15:25St. George's Point Saline Intl
£877
Find similar

American Airlines flights from Grenada to London Heathrow Airport

Our best American Airlines deals on Grenada to London Heathrow Airport flight tickets
American Airlines
17 May
GND15:30St. George's Point Saline Intl
14h 35m
1 stop
LHR11:05London Heathrow
31 May
LHR16:30London Heathrow
26h 20m
2 stops
GND13:50St. George's Point Saline Intl
£895
Find similar
American Airlines
17 May
GND15:30St. George's Point Saline Intl
14h 35m
1 stop
LHR11:05London Heathrow
31 May
LHR16:30London Heathrow
26h 20m
2 stops
GND13:50St. George's Point Saline Intl
£896
Find similar
American Airlines
17 May
GND15:30St. George's Point Saline Intl
25h 10m
2 stops
LHR21:40London Heathrow
31 May
LHR19:25London Heathrow
23h 25m
2 stops
GND13:50St. George's Point Saline Intl
£899
Find similar

momondo Fare Finder

 
Customise your flight search to find flights from Grenada to London Heathrow Airport 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, momondo users made 279,928 searches. Data last updated 24 December 2025.
Use the filters below to find and compare flights from Grenada to London Heathrow Airport that are best for you.

Fly from

Fly to

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

18:00-14:35

1 stop24h 35m

£757

St. George'sLondon

GND - LHR

GNDLHR

St. George's Point Saline Intl

Wed 11/3

15:30-07:10

2 stops35h 40m

London Heathrow

Sat 28/3

09:00-14:35

2 stops33h 35m

£760

St. George'sLondon

GND - LHR

GNDLHR

St. George's Point Saline Intl

Mon 9/3

17:19-21:40

1 stop24h 21m

London Heathrow

Mon 23/3

08:05-14:43

1 stop34h 38m

£834

St. George'sLondon

GND - LHR

GNDLHR

St. George's Point Saline Intl

Sun 17/5

16:54-20:45

1 stop22h 51m

London Heathrow

Sun 31/5

08:15-15:29

1 stop36h 14m

£871

St. George'sLondon

GND - LHR

GNDLHR

St. George's Point Saline Intl

Tue 14/4

17:40-09:20

Nonstop10h 40m

London Heathrow

Sat 2/5

09:20-15:25

Nonstop11h 05m

£877

St. George'sLondon

GND - LHR

GNDLHR

St. George's Point Saline Intl

Sun 17/5

15:30-11:05

1 stop14h 35m

London Heathrow

Sun 31/5

16:30-13:50

2 stops26h 20m

£895

St. George'sLondon

GND - LHR

GNDLHR

St. George's Point Saline Intl

Sun 17/5

15:30-21:40

2 stops25h 10m

London Heathrow

Sun 31/5

19:25-13:50

2 stops23h 25m

£899

St. George'sLondon

GND - LHR

GNDLHR

St. George's Point Saline Intl

Sun 17/5

15:30-12:35

1 stop16h 05m

London Heathrow

Sun 31/5

15:35-13:50

1 stop27h 15m

£926

St. George'sLondon

GND - LHR

GNDLHR

St. George's Point Saline Intl

Mon 1/6

15:35-21:40

2 stops25h 05m

London Heathrow

Tue 30/6

12:15-13:50

1 stop30h 35m

£929

St. George'sLondon

GND - LHR

GNDLHR

St. George's Point Saline Intl

Fri 27/3

15:53-08:05

2 stops36h 12m

London Heathrow

Fri 10/4

19:35-14:24

2 stops47h 49m

£948

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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How to get the cheapest flight ticket from Grenada to London Heathrow Airport

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to London Heathrow Airport?

In general, December is the cheapest month to fly from Grenada to London Heathrow Airport. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around £658. The month of November is another great option to travel to London Heathrow Airport, with average flight prices from Grenada averaging around £674.

What is the cheapest day to depart on your flight to London Heathrow Airport?

On average, the least expensive day to fly to London Heathrow Airport from Grenada is on a Wednesday. momondo users have found tickets for Wednesday departures for as low as £638. However, this price may fluctuate depending on the airline, the season, and holidays. Be sure to avoid booking your departure on a Sunday as prices are generally higher than usual. According to our data, the average ticket price to London Heathrow Airport on Sunday is £779.

What is the cheapest time of day to depart on your flight to London Heathrow Airport?

According to our data, the cheapest time of day to fly to London Heathrow Airport is in the evening. momondo users have found flights departing from Grenada to London Heathrow Airport in the evening for as low as £669. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. If you have a flexible travel schedule, then try to avoid flying in the afternoon when prices are £717 on average. Flights to London Heathrow Airport from Grenada in the afternoon are generally more expensive because this time of day is more convenient for travellers’ schedules.

What is the cheapest Grenada to London Heathrow flight route?

Fly from St. George's Point Saline Intl to London Heathrow for the best Grenada - London Heathrow flight prices

What cabin class options are available on Grenada to London Heathrow flights?

There are 2 cabin classes available to choose from on Grenada to London Heathrow flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on Grenada to London Heathrow Airport flights?

You could potentially save up to 10% on your flight if you consider stops on a Grenada to London Heathrow Airport flight.

Cheap Grenada to London Heathrow Airport flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Grenada to London Heathrow Airport

Best price found

£609

Fastest flight time

10h 40m

Direct flights

Wed and Sun
The best flight deal from Grenada to London Heathrow Airport found on momondo in the last 72 hours is £609
The fastest flight from Grenada to London Heathrow Airport takes 10h 40m
Direct flights go from Grenada to London Heathrow Airport on Wednesday and Sunday. There are no airlines offering direct flights..
Search flight deals

  • When did momondo last update prices for flights from Grenada to London Heathrow Airport?

    Prices for flights from Grenada to London Heathrow Airport are refreshed on a daily basis.

  • How many operators does momondo search for flights from Grenada to London Heathrow Airport?

  • How old do you have to be to fly from Grenada to London Heathrow Airport?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Grenada to London Heathrow Airport.

  • What documentation or ID do you need to fly to London Heathrow Airport?

    The required travel and health documents for your London Heathrow Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at London Heathrow Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

  • What is the most popular plane model from Grenada to London Heathrow Airport?

Best airlines flying from Grenada to London Heathrow Airport

Compare and see reviews for airlines that fly from Grenada to London Heathrow Airport with momondo
Airline
Rating
Free Cancellation
Price
Virgin AtlanticPriceFrom £576Free CancellationRating
7.5
677 reviews
Search Virgin Atlantic flights

Travelling to a place near London?

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Why use momondo?

Why should I use momondo to find a flight deal from Grenada to London?

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Grenada to London for you.

Can I find flights from Grenada to London with flexible booking policies on momondo?

Yes. All flights to London from Grenada on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights from Grenada to London?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to London from Grenada.

I’m not ready to book a flight from Grenada to London right now. Can momondo alert me if prices change?

Yes momondo offers price alerts on flights to London from Grenada. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

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