Cheap flights from Grenada to London Heathrow Airport from £633
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 Heathrow Airport departing on 16/8. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
Discover deals from 900+ travel sites with momondo.
Save money when you book flights with momondo
Big names, great deals
Big names, great deals
Search 100s of travel sites to compare prices.Filter for what you want
Filter for what you want
Free Wi-Fi? Stopover? Instantly customise your results.Trusted and free
Trusted and free
We’re completely free to use - no hidden charges or fees.Price Alerts
Price Alerts
Not ready to book? to track prices.Find the cheapest flights from Grenada to London
Recent return flight deals from Grenada to London
Recent one-way flight deals from Grenada to London
Recent last minute flight deals from Grenada to London
Recent direct flight deals from Grenada to London
Virgin Atlantic flights from Grenada to London Heathrow Airport
Our best Virgin Atlantic deals on Grenada to London Heathrow Airport flight tickets
Air France flights from Grenada to London Heathrow Airport
Our best Air France deals on Grenada to London Heathrow Airport flight tickets
See travel insights to London from
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, June 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 £639. The month of November is another great option to travel to London Heathrow Airport, with average flight prices from Grenada averaging around £656.
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 Monday. momondo users have found tickets for Monday departures for as low as £0. 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 £794.
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 morning. momondo users have found flights departing from Grenada to London Heathrow Airport in the morning for as low as £0. 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 evening when prices are £702 on average. Flights to London Heathrow Airport from Grenada in the evening 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
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
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?
As of April 2025, there are 2 operators available to choose from 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?
momondo data reveals that the most frequently booked plane model on the route from Grenada to London Heathrow Airport is Airbus A350-900, representing 57.69% of all bookings. The subsequent popular models are Airbus A330-300 at 38.46% and Boeing 777 at 3.85%.
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 | ||
|---|---|---|---|---|---|
| PriceFrom £568 | Free Cancellation | Rating 6.6 6,771 reviews | |||
| PriceFrom £637 | Free Cancellation | Rating 7.4 642 reviews |
Travelling to a place near London?
Book flights to London if you plan to visit one of these locationsWhy 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.