£399 Find Cheap Flights from London to Grenada – Compare and Save

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from London to Grenada departing on 25/8. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
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Book Cheap London to Grenada Plane Tickets

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for return flights from London to Grenada that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent return flight deals from London to Grenada

Tue, 22 Sep - Tue, 29 Sep
JetBlue Logo
08:15 - 14:10
LHR
-
GND
34h 55m
1 stop
JetBlue Logo
15:20 - 20:45
GND
-
LHR
24h 25m
1 stop
£542JetBlue
Wed, 9 Sep - Tue, 22 Sep
JetBlue Logo
08:15 - 14:10
LHR
-
GND
34h 55m
1 stop
JetBlue Logo
15:20 - 20:45
GND
-
LHR
24h 25m
1 stop
£543JetBlue
Sun, 1 Nov - Wed, 18 Nov
British Airways Logo
10:05 - 17:15
LGW
-
GND
11h 10m
1 stop
British Airways Logo
18:55 - 09:05
GND
-
LGW
10h 10m
1 stop
£589British Airways
Wed, 11 Nov - Wed, 18 Nov
British Airways Logo
10:05 - 17:15
LGW
-
GND
11h 10m
1 stop
British Airways Logo
18:55 - 09:05
GND
-
LGW
10h 10m
1 stop
£592British Airways
Thu, 27 Aug - Sun, 6 Sep
American Airlines Logo
14:30 - 14:25
LGW
-
GND
28h 55m
2 stops
American Airlines Logo
15:25 - 06:50
GND
-
LGW
34h 25m
2 stops
£614American Airlines
Wed, 26 Aug - Sun, 6 Sep
American Airlines Logo
14:30 - 14:25
LGW
-
GND
28h 55m
2 stops
American Airlines Logo
15:25 - 06:50
GND
-
LGW
34h 25m
2 stops
£614American Airlines
Sat, 29 Aug - Sat, 5 Sep
Virgin Atlantic Logo
09:35 - 15:45
LHR
-
GND
11h 10m
1 stop
Virgin Atlantic Logo
17:40 - 09:20
GND
-
LHR
10h 40m
1 stop
£641Virgin Atlantic
Sat, 29 Aug - Sat, 5 Sep
Virgin Atlantic Logo
09:35 - 15:45
LHR
-
GND
11h 10m
1 stop
Virgin Atlantic Logo
17:40 - 09:20
GND
-
LHR
10h 40m
1 stop
£648Virgin Atlantic
Sun, 1 Nov - Wed, 18 Nov
Multiple Airlines Logo
10:05 - 20:25
LGW
-
GND
14h 20m
2 stops
Multiple Airlines Logo
18:55 - 09:05
GND
-
LGW
10h 10m
1 stop
£650Multiple Airlines
Mon, 2 Nov - Sun, 15 Nov
Multiple Airlines Logo
10:05 - 20:25
LGW
-
GND
14h 20m
2 stops
Multiple Airlines Logo
18:55 - 09:05
GND
-
LGW
10h 10m
1 stop
£664Multiple Airlines
Booking Insights

KAYAK's insights & trends for London to Grenada flights

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

What is the cheapest London to Grenada flight route?

Data is based on round-trip flight searches on KAYAK over the past month.

The cheapest ticket to Grenada from London found in the last 5 days was to St. George's, at £311 return. The most popular route is from London Heathrow Airport (LHR) to St. George's (GND), and the cheapest return airline ticket found on this route in the last 5 days was £311.

What is the cheapest time of day to fly to Grenada?

The average price for all round-trip flights from London to Grenada depending on the time of departure, clicked by users on KAYAK in the last 2 weeks.

The cheapest time of day to fly to Grenada is generally in the morning, when retur flights cost £841 on average. The most expensive time of day to fly to Grenada is generally in the morning, which is peak travel time and where the average cost of a ticket is £841.

Can I save money by flying with a stopover from London to Grenada?

The average return price for all direct flights, flights with one stopover, and flights with two stopovers for the route found by users searching on KAYAK in the last 2 weeks.

Yes, flying with a stopover may cost you more time, but you can also save money on the route, with a 1 stop stopover the cheapest option at £722 on average.

What is the cheapest month to fly from London to Grenada?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from London to Grenada, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from London to Grenada is September, when tickets cost £635 (return) on average. On the other hand, the most expensive months are December and July, when the average cost of return tickets is £1,022 and £1,017 respectively.

What’s the cheapest day of the week to fly from London to Grenada?

The average price of all round-trip flights from London to Grenada clicked on KAYAK for each day over the last 12 months.

For London to Grenada, Monday is the cheapest day to fly on average and Saturday is the most expensive. Flying from Grenada back to London, the best deals are generally found on Saturday, with Tuesday being the most expensive.

How far in advance should I book a flight from London to Grenada?

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from London to Grenada, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below-average price on a flight from London to Grenada, you should book around 5 weeks before departure, which saves you about 23% compared to booking last-minute. For the absolute cheapest price, our data suggests you should book 20 weeks before departure.

Good to know - Cheap tickets from London to Grenada

Low season

June

Cheapest flight

£399
Best time to beat the crowds (10% less expensive on average)
Most popular time to fly (21% more expensive on average)
Flight from London Gatwick Airport to St. George's

FAQs - booking Grenada flights

  • Can I stay at hotels at Grenada Airport (GND)?

    If you arrive late into GND Airport you can stay at a hotel before continuing your onwards journey. For instance, the Maca Bana is located only a short distance from the terminal building so it won’t take long to get to.

  • Are there any children facilities at London airports?

    At LON Airports there are facilities to keep children entertained. Heathrow has the Stay and Play areas in all the terminals, which provide slides and play zones. Whereas Gatwick has Kids Zones that offer fun and educational games. These are located in both terminals.

  • If I need a hotel to stay in London airports, can I find any?

    Before you depart you can stay at hotels in London Airports. The Aerotel can be found in Terminal 2 at Heathrow Airport (LHR), whereas the Sofitel is at Terminal 5. There is also a Sofitel at Gatwick’s (LGW) North Terminal. These hotels are close to the check-in zones and provide a wake-up service.

  • Is there currency exchange at Grenada Airport?

    You can change your pounds to Eastern Caribbean dollars with ease upon arrival. There is a Grenada Co-operative Bank that can be located in the Arrivals Hall once you’ve been through Customs.

  • How does KAYAK find such low prices on flights from London to Grenada?

    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 from London to Grenada.

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

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

  • What is the Hacker Fare option on flights from London to Grenada?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional return ticket. You could then fly from London to Grenada 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 from London to Grenada?

    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 from London to Grenada up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Top tips for finding a cheap flight from London to Grenada

  • When you get flights from London to Grenada you can use lounges before you go. For example, the Plaza Premium Lounge in Terminal 2 at Heathrow Airport (LHR) costs about £40 per passenger. Whereas at Gatwick Airport (LGW) there’s The Gateway Lounge, which costs around £28. At the lounges you can enjoy a range of food and drink, TV, air-conditioned rooms, charging points and a tranquil environment.
  • When you land at Grenada Airport (GND) you can go to other locations quickly by car. For example, you can go to Brizan in about 39 minutes, St Davids in around 35 minutes and Victoria in approximately 1h 05min.
  • If you’re leaving from London airports and you have a disability or mobility limitations you can seek help at the terminal. It’s recommended that you speak to the airline two days before you depart, so they have plenty of time to ensure suitable assistance is available. Heathrow also has the SignLive App for deaf passengers, which helps you communicate with staff. Gatwick Airport on the other hand has a Sensory Room, which is a calming environment for those with hidden disabilities like autism.
  • It’s easy to travel to London airports before you leave. You can get to Heathrow in about 15 minutes using the Heathrow Express train. This departs from Paddington Train Station. Alternatively there’s the Piccadilly Line, which takes about 45 minutes from a place like Covent Garden. To get to Gatwick you can take the Gatwick Express in around 30 minutes from Victoria Train Station.
  • You do not need a visa to visit Grenada if you are a British Citizen as you will be provided with a tourist visa upon arrival for 90 days. If you need to stay longer, or if you’re visiting for work, you must contact the Grenada Immigration Department before you travel. You also need to have six months validity on your passport from when you arrive.

Reviews of the top 5 airlines flying from London to Grenada

 
Need help choosing which airline to fly with from London to Grenada? 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.
7.7
FinnairOverall score based on 1428 reviews
8.2Crew
6.9Entertainment
6.7Food
7.4Comfort
7.7Boarding
Airline reviews

My bag was delayed in London, so I didn’t have my belongings for 24 hrs after I returned home. They did find it and delivered it to my house, which was appreciated. The flight itself was great, and the staff was fantastic.

8.0 ExcellentAnonymous, Aug 2026
EDI - LHR
Read more Finnair reviews

My bag was delayed in London, so I didn’t have my belongings for 24 hrs after I returned home. They did find it and delivered it to my house, which was appreciated. The flight itself was great, and the staff was fantastic.

Great if not for the boarding by bus at Heathrow terminal 3. Medieval disappointing time-consuming and very hard on handicapped flyers. It was awful

All reviews good because...flight from BWI to London ,economy seats was miserable. I usually book 1,step up from economy but this would have added 1500 bucks 1 way. Bit the bullet and upgraded for retun flight, otherwise all ratings would have been rock bottom.

It was okay. The airplane was a little smaller than a flight from Thailand to Helsinki.

There wore nice leather like sits, in my opinion seats lay out bit tight . Crew was great they did averything possible to make averywone comfortable as possible, food was, think worst I ever head on flight, head chicken and yellow rice. Ice cream was a nic treat.

This has been the worst experiencia I have had traveling overall. More than 3 delays, no one answering questions, no one at the AA counter. No one at customer service and after having to change transportation to airport and spend the night at a hotel paid by me, we were delayed inside of aircraft for more than 2 hours!!! Bad experience!!!

Great flight- smooth, nice crew, nice clean aircraft, departed a little late but arrived 10 early.

The flight was surprisingly good, especially given initial experience. BA app is horrible as is their customer service. Online check in was a horrendous experience and when I phoned their customer service number, the live agent with whom I spoke was rude and dismissive. She did helpfully inform me that their IT people were working on a known problem related to online checkin. However, once she delivered that information, she curtly ended the call before I could suggest that since BA was aware of this, it should be posted on the app and online. I grudgingly flew BA this time - have avoided them for years because of past similar serial bad experiences. While this flight was fine, I’ll return to avoiding them in the future given the hassle experienced and rude personnel.

Boarding was a shambles, with no proper line or queue and multiple groups joining at the same time. Overhead space was limited. Seat spacing (width) is not generous. My neighbour was invading my space, before he even spilt his drinks over me (twice!) as he struggled to contain his meal on the table. The main meal was very poor. Choice was simply chicken / turkey - the crew didn't know exactly which - or vegetarian. The chicken meal was really poor quality - uninspiring and tasteless; and very little offering of drinks. Half the crew were friendly, half really need to cheer up.

LHR is always kind of a challenge. British Airlines did a fine job. My tickets were the cheapest so I can’t complain.

Lounge was top notch h with great variety of food and drinks. Cabin crew were great. Smooth flight.

My seat 3G did not go down fully and the buttons were not working properly

Food was the worst I’ve had on a VA flight. Normally it’s a lot better

These are one of the older seat arrangements facing away from the windows! Not particularly convenient sets. No storage spaces. NO COAT HANGING HOOKS. Inconvenient business class seat compared to any other airlines of similar class. Staff are excellent! Extremely professional, friendly. Food is good too.

The staff was not very polite but the flight was very very nice and comfortable and the entertainment was great

Premium economy more comfortable than economy, but not by much. Did was awful, do not try the omelette. Flight crew were helpful. Flight was delayed by over an hour. Overall but bad, arrived safely and thank God.

Food was excellent. Service was very good. Staff was very helpful to all passengers.

Your flight delayed at Heathrow n I almost missed my mother funeral.you idiots. I had to waste 10 hours in different airports. Thank your stars I'm not suing you.

Seats were old and dirty, for a long haul flight you expect to be able to recline and for the av to work properly. Choice for vegans was fruit….

The Virgin Atlantic crew was very good. However, the equipment was OK, the seats were OK, but her bags did not arrive with me. Two bags showed up a day later and I’m still waiting for my third back.

Plane features were VERY old and outdated. footrest cushion was completely lose, plane felt dirty and a bit grimy. i was in business class. the lead flight attendant, Mary made a few announcements that didn't seem to put the cabin at ease (it didn't necessarily bother me, but could have bothered others). she said "the seat cushions aren't FDA approved, so you have to put them on after we take flight." everyone had already applied the seat cushions, and saying something isn't approved for flight may cause alarm. she also said at one point over the announcement ... "we can't get up because we are too afraid of the jet stream impacts" -- again, not helpful to those who are nervous fliers.

Carryon bag was judged to be too large even though it fit on first leg of flight and would fit on the airbus A320. Crew forced luggage to be checked. Electric battery powered razor was taken out of one luggage presumably by staff and never returned. Other luggage also had battery electric razor and battery electric toothbrush but was left alone. Now I have to buy another electric razor adding to the cost of this flight.

Extremely comfortable airplane, everything looked brand new, how lovely! My seat in Premium Economy was ever so comfortable, I did not suffer the usual backache I suffer when doing the transatlantic flight. It felt like seating in a reclining armchair. I loved the foot rest, did not need to use the portable device I usually carry along with me to replace one. I loved the spaciousness in front of me, and that there were only two seats (Instead of 3 in coach) in the window row, wow what a difference in comfort. Coach seats are always just a little narrow for my hips. The support of the cushions was great, firm and offered good support . It was easy to come out of my aisle seat, although I'm 70. The staff was courteous, both meals were delicious, very carefully prepared, and creative (fruit + cheese for the second meal, instead of the usual bread sandwich)

The plane was up-to-date, and the free wi-fi was very much appreciated! All of the ports functioned well, and the entertainment choices made the flight much more enjoyable. One of the flight attendants was unfriendly, but the flight was enjoyable overall.

3 hour delay before takeoff & another 30 minutes on the plane before taxi to runway

Rudest flight attendants ever, waited over 20 for light to be answered and it never was then tried to flag down an attendant who said someone else would come, just needed water to take some medicine Food bad

My entertainment unit kept locking up and had to be restarted multiple times. Also those commercials for Budapest and Ralph Laureen. Come on those were stuff only those who can afford the outrageous fees of first and business class would be interested in.. And the fact you have no military discount is not good either,

I was a Wheelchair Assist’ passenger on a London Heathrow to PHL flight yesterday. The process of getting me and my carry-on bag from the ticket counter to the gate was not good at all. It was the worst in my 5 years of experience using this service offered by American. The Philadelphia ‘Wheelchair Assist’ service was, and always has been Excellent! Not so at Heathrow. I was handed off to three different wheelchair drivers; had to sit in a very dingy holding area for 30 minutes while waiting for our gate change announcement; got crammed into a overloaded service vehicle to take me from the holding area to the gate ; was dumped at the end of the line of already-boarding passengers with my heavy carryon and no one helped me up the ramp way at the gate to board the plane. Overall it was a miserable experience!

Crew was nice, aircraft dated, entertainment same. Internet is expensive and terribly slow. Food pretty bad

Horrible experience. Food was ridiculous, insufficient, and not appetizing at all. They served sugary granola bar for breakfast. Furthermore, my bags were delayed and delivered damaged and American made it impossible to file for damages. Furthermore, the flights were delayed causing unnecessary stress given the connecting flights. It was awful experience, would never want to fly American.

Flight delayed 4 times on a non-stop from BOS to SFO. Then when landed in SFO had to wait for 30 mins for a gate AT 3:30AM.

Jet blue is always good - the one weird thing was that they started boarding about 20-30 minutes before the official boarding time on the app. Just something to be aware of!

Flight did not have onboard charging and TV screen flickering.

Jetblue provided a very good service during the flight, the plane in a very good condition, the crew is professional, everything was on time. That's it!

Boarding was fast, easy, and we landed early. The entertainment system was very buggy and kept resetting throughout the flight.

I had a great experience flying with JetBlue and would always choose JetBlue over the other airlines. I am also very bummed that they will discontinue flying to Belize very soon. SAD

There was no flight as the flight has been cancelled. I needed to purchase another ticket so I can return to the USA with another airline. I would like my flight charges to be refunded

It was good. I prefer JB over other airlines.I just wish we had headphones for the films, but other than that - good.

The regular feedback of any changes to our flights. The Jetblue staff were very helpful. Our flights were great. Lots of leg room!

We liked the flight, but not in JFK, not in Gatwick it is no lounge and this was surprising and disappointing. I think by now it is understandable that COVID will not go away and why it should not be business lounge?

My flight from Zurich to London was delayed 2hours and 45minutes. It was awful.

Not enough food for a 4 hour trip…Lack of entertainment and with no WIfi accessibility I didn’t figure it out how to access free WiFi

Not good because in this cancelled and then rebooked flight BA put me and my husband in both middle seats when we were originally seated together in original flight and i was in aisle. I hate sitting in the middle. BA food needs to be better. It was just ok. Thanks though to screw and everyone one for safe flight

Crew members were thorough in checking seatbelts and whatnot which makes me feel cared for because passenger safety is a main concern.

I was sent an email that said my card payment was not verified. When I spoke to an agent , he said my card was not verified and the flight I thought I had to booked was no longer available so I booked another flight on another airline(United). Later I got flight updates , etc., concerning my supposed first flight. So if I was charged for this flight on British Airways/American airlines, I need a refund.

The crew made it a great flight. They were friendly and attentive. They made me want to fly British Airways again.

BA has not been handling priority luggage with any special priority. This time our luggage was distinctly very slow to arrive, well after the first half of items to arrive. Business class flights cost a lot and it would be nice to have that reflected in the speed of baggage handling! (I note that this has worsened in our long experience of BA.) On a different note, we spent 2.5 hours on the plane after landing because of an airport mishap at Boston Logan. The pilot provided reasonably frequent update but more could have been done to ensure passenger comfort, such as more beverage and maybe snack services.

I purchased premier economy seats but I was seated one row off and was sitting in economy my bottle of water and cookie did not compare to the menus handed OP it in premier.

I understand and don't want food on a short trip, but tea and coffe (at least 1 cup) should be free. Nevertheless there was water available and the crew was nice.

Food is horrible. Flight was good and the staff were mostly men.

Everything you need to know for your flight from London to Grenada

Cabin class types available on flights to Grenada

Cabin classes available on flights to Grenada. Prices are the lowest found on KAYAK over the last 7 days. Price and availability is not guaranteed.