How long is the flight to London Heathrow Airport?

The duration of your flight to London depends on your departure and arrival airports. Obviously, any flights that include a stopover will also be longer. The most popular route to London on KAYAK is from St. George's , which takes 10h 40m .

How far is London Heathrow Airport from central London?

The distance between London Heathrow Airport and the city centre of London is 14 miles.

How much is a flight to London?

On average, a flight to London costs £595. The cheapest price found on KAYAK in the last 2 weeks cost £568 and departed from St. George's Point Saline Intl Airport.

What is the cheapest day to fly to London?

Based on KAYAK data, the cheapest day to fly to London is Saturday where round-trip tickets can be as cheap as £768. On the other hand, the most expensive day to fly is Tuesday, where round-trip prices are £879 on average.

How does KAYAK find such low prices on flights to London Heathrow Airport?

KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights to London Heathrow Airport.

How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket to London Heathrow Airport?

KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to London Heathrow Airport is likely to change within 7 days, so travellers know whether to wait or book now.

What is the Hacker Fare option on flights to London Heathrow Airport?

Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional return ticket. You could then fly to London Heathrow Airport with an airline and back with another airline.

What is KAYAK's "flexible dates" feature and why should I care when looking for a flight to London Heathrow Airport?

Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to London Heathrow Airport up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

What is the cheapest time of day to fly to London Heathrow Airport?

The cheapest time of day to fly to London Heathrow Airport is generally at night , when round-trip flights cost £774 on average. The most expensive time of day to fly to London Heathrow Airport is generally in the evening, which is peak travel time and where the average cost of a ticket is £790.

How many direct flights to London Heathrow Airport are there each day?

There are around 247 direct flights from within Grenada to London Heathrow Airport every day. Most flights depart in the morning, with 52% of flights departing in the morning.

How many direct flights to London Heathrow Airport are there each week?

Each week there are around 1,724 direct flights from within Grenada to London Heathrow Airport. The most common day for departures is Sunday, with 18% of flights taking off on this day.

£271 CHEAP FLIGHTS from Grenada to London Heathrow (LHR)

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Flight Deals

Cheap Flights from Grenada to Heathrow

Discover the best prices for you by selecting your travel dates on KAYAK.

Return

One-way

Last minute

Direct

Recent return flight deals from Grenada to Heathrow

Thu, 26 Nov - Thu, 3 Dec

16:50 - 20:55GND St. George's Point Saline Intl-LHR London Heathrow

24h 05m1 stop New York John F Kennedy Intl

12:20 - 15:19LHR London Heathrow-GND St. George's Point Saline Intl

30h 59m1 stop New York John F Kennedy Intl

£693JetBlue

Thu, 28 Jan - Mon, 8 Feb

16:51 - 20:55GND St. George's Point Saline Intl-LHR London Heathrow

24h 04m1 stop New York John F Kennedy Intl

12:20 - 15:26LHR London Heathrow-GND St. George's Point Saline Intl

31h 06m1 stop New York John F Kennedy Intl

£699JetBlue

Thu, 12 Nov - Sun, 15 Nov

16:51 - 20:55GND St. George's Point Saline Intl-LHR London Heathrow

24h 04m1 stop New York John F Kennedy Intl

07:45 - 15:35LHR London Heathrow-GND St. George's Point Saline Intl

35h 50m1 stop New York John F Kennedy Intl

£736JetBlue

Thu, 12 Nov - Thu, 3 Dec

16:51 - 20:55GND St. George's Point Saline Intl-LHR London Heathrow

24h 04m1 stop New York John F Kennedy Intl

07:25 - 15:19LHR London Heathrow-GND St. George's Point Saline Intl

35h 54m1 stop New York John F Kennedy Intl

£737JetBlue

Mon, 8 Mar - Sun, 14 Mar

16:39 - 21:40GND St. George's Point Saline Intl-LHR London Heathrow

25h 01m1 stop New York John F Kennedy Intl

07:45 - 14:29LHR London Heathrow-GND St. George's Point Saline Intl

34h 44m1 stop New York John F Kennedy Intl

£747JetBlue

Mon, 8 Mar - Mon, 15 Mar

16:39 - 21:40GND St. George's Point Saline Intl-LHR London Heathrow

25h 01m1 stop New York John F Kennedy Intl

08:05 - 14:29LHR London Heathrow-GND St. George's Point Saline Intl

34h 24m1 stop New York John F Kennedy Intl

£747JetBlue

Tue, 10 Nov - Thu, 10 Dec

16:51 - 21:40GND St. George's Point Saline Intl-LHR London Heathrow

24h 49m1 stop New York John F Kennedy Intl

07:25 - 15:21LHR London Heathrow-GND St. George's Point Saline Intl

35h 56m1 stop New York John F Kennedy Intl

£750JetBlue

Sun, 28 Feb - Tue, 18 May

17:10 - 06:30GND St. George's Point Saline Intl-LHR London Heathrow

33h 20m1 stop Toronto Pearson Intl

17:40 - 15:45LHR London Heathrow-GND St. George's Point Saline Intl

27h 05m1 stop Toronto Pearson Intl

£757Air Canada

Mon, 14 Dec - Mon, 21 Dec

17:15 - 07:55GND St. George's Point Saline Intl-LHR London Heathrow

10h 40mdirect

08:00 - 15:20LHR London Heathrow-GND St. George's Point Saline Intl

11h 20mdirect

£894Virgin Atlantic

Sat, 19 Dec - Sat, 2 Jan

17:15 - 07:55GND St. George's Point Saline Intl-LHR London Heathrow

10h 40mdirect

08:00 - 15:20LHR London Heathrow-GND St. George's Point Saline Intl

11h 20mdirect

£1,076Virgin Atlantic

Recent last minute flight deals from Grenada to Heathrow

Wed, 4 Nov - Sun, 4 Apr

17:20 - 08:30GND St. George's Point Saline Intl-LHR London Heathrow

35h 10m1 stop Toronto Pearson Intl

12:05 - 15:20LHR London Heathrow-GND St. George's Point Saline Intl

32h 15m1 stop Toronto Pearson Intl

£736Air Canada

Thu, 5 Nov - Mon, 12 Apr

16:51 - 20:55GND St. George's Point Saline Intl-LHR London Heathrow

24h 04m1 stop New York John F Kennedy Intl

08:15 - 14:19LHR London Heathrow-GND St. George's Point Saline Intl

35h 04m1 stop New York John F Kennedy Intl

£738JetBlue

Wed, 4 Nov - Sun, 4 Apr

17:20 - 21:00GND St. George's Point Saline Intl-LHR London Heathrow

23h 40m2 stops Toronto Pearson Intl Halifax Intl

14:10 - 15:20LHR London Heathrow-GND St. George's Point Saline Intl

30h 10m1 stop Toronto Pearson Intl

£739Air Canada

Wed, 4 Nov - Sun, 4 Apr

17:20 - 09:20GND St. George's Point Saline Intl-LHR London Heathrow

36h 00m2 stops Toronto Pearson Intl Ottawa

14:05 - 15:20LHR London Heathrow-GND St. George's Point Saline Intl

30h 15m2 stops Montreal Pierre Elliott Trudeau Intl Toronto Pearson Intl

£765Air Canada

Tue, 3 Nov - Sat, 14 Nov

17:15 - 07:55GND St. George's Point Saline Intl-LHR London Heathrow

10h 40m1 stop Bridgetown Grantley Adams Intl

14:45 - 16:55LHR London Heathrow-GND St. George's Point Saline Intl

30h 10m1 stop Bridgetown Grantley Adams Intl

£818Multiple Airlines

Thu, 5 Nov - Mon, 12 Apr

12:20 - 11:20GND St. George's Point Saline Intl-LHR London Heathrow

19h 00m2 stops Bridgetown Grantley Adams Intl Toronto Pearson Intl

15:50 - 15:20LHR London Heathrow-GND St. George's Point Saline Intl

52h 30m2 stops Dublin Toronto Pearson Intl

£863Multiple Airlines

Wed, 4 Nov - Sun, 4 Apr

17:20 - 21:00GND St. George's Point Saline Intl-LHR London Heathrow

23h 40m2 stops Toronto Pearson Intl Halifax Intl

17:40 - 20:25LHR London Heathrow-GND St. George's Point Saline Intl

31h 45m3 stops Toronto Pearson Intl Bridgetown Grantley Adams Intl Kingstown Argyle Intl

£925Multiple Airlines

Thu, 5 Nov - Mon, 12 Apr

16:51 - 20:55GND St. George's Point Saline Intl-LHR London Heathrow

24h 04m1 stop New York John F Kennedy Intl

21:10 - 15:20LHR London Heathrow-GND St. George's Point Saline Intl

47h 10m2 stops Dublin Toronto Pearson Intl

£937Multiple Airlines

Sat, 31 Oct - Thu, 31 Dec

17:15 - 07:55GND St. George's Point Saline Intl-LHR London Heathrow

10h 40m1 stop Bridgetown Grantley Adams Intl

14:45 - 14:55LHR London Heathrow-GND St. George's Point Saline Intl

28h 10m1 stop Bridgetown Grantley Adams Intl

£989Multiple Airlines

Tue, 3 Nov - Sat, 14 Nov

17:15 - 07:55GND St. George's Point Saline Intl-LHR London Heathrow

10h 40mdirect

08:00 - 15:20LHR London Heathrow-GND St. George's Point Saline Intl

11h 20mdirect

£4,771Virgin Atlantic

Booking Insights

KAYAK's insights & trends for flights to Heathrow

Get data-powered insights and trends into flights to Heathrow to help you find the cheapest flights, the best time to fly and much more.

Prices

What is the cheapest day to fly to London? The average price of all round-trip flights to London Heathrow Airport clicked on KAYAK for each day over the last 12 months.: Based on KAYAK data, the cheapest day to fly to London is Saturday where round-trip tickets can be as cheap as £768. On the other hand, the most expensive day to fly is Tuesday, where round-trip prices are £879 on average.
What is the cheapest time of day to fly to London Heathrow Airport? The average price for all round-trip flights to London Heathrow Airport depending on the time of departure, clicked by users on KAYAK in the last 2 weeks.: The cheapest time of day to fly to London Heathrow Airport is generally at night, when round-trip flights cost £774 on average. The most expensive time of day to fly to London Heathrow Airport is generally in the evening, which is peak travel time and where the average cost of a ticket is £790.

Find deals

Cheapest flight	£271

Flight from St. George's to London Heathrow Airport

How far is London Heathrow Airport from central London?
The distance between London Heathrow Airport and the city centre of London is 14 miles.
How much is a flight to London?
On average, a flight to London costs £595. The cheapest price found on KAYAK in the last 2 weeks cost £568 and departed from St. George's Point Saline Intl Airport.
How does KAYAK find such low prices on flights to London Heathrow Airport?
KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights to London Heathrow Airport.
How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket to London Heathrow Airport?
KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to London Heathrow Airport is likely to change within 7 days, so travellers know whether to wait or book now.
What is the Hacker Fare option on flights to London Heathrow Airport?
Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional return ticket. You could then fly to London Heathrow Airport with an airline and back with another airline.
What is KAYAK's "flexible dates" feature and why should I care when looking for a flight to London Heathrow Airport?
Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to London Heathrow Airport up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.
How many direct flights to London Heathrow Airport are there each week?
Each week there are around 1,724 direct flights from within Grenada to London Heathrow Airport. The most common day for departures is Sunday, with 18% of flights taking off on this day.

Enter your preferred departure airport and travel dates into the search form above to unlock the latest London Heathrow Airport flight deals.

Reviews of the top airline flying from Grenada to Heathrow

Need help choosing which airline to fly with to Heathrow? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.

7.5

Virgin AtlanticOverall score based on 699 reviews

7.5Entertainment

8.1Crew

7.7Boarding

7.3Comfort

6.9Food

Airline reviews

The flight itself was ok but delayed take off meant that service was also delayed once in the air and it was a long time before the lights in the cabin were turned off. The food was pretty poor, which was disappointing for Virgin. Particularly breakfast which was a dry bagel with a pot of cream cheese. Economy sears were not comfortable despite us handing 3 seats between the two of us, I was unable to get comfortable and sleep. The entertainment was brilliant with a great selection and a very welcome addition was free high speed internet access for flying club members meaning I could stream video whilst in the air.

6.0 GoodLuke, Oct 2026