In terms of precipitation, rainfall in United Kingdom ranges from 40.0 - 70.0 inches per month. January is typically the wettest month, when rainfall can reach 70.0 mm. July is typically the driest time to visit United Kingdom when rainfall is around 40.0 mm.

If weather is an important factor for your trip to United Kingdom, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 17.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 4.0 C).

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

Travelers have found it’s best to book a flight 36 days in advance to save up to 32% compared to booking the same week of travel. As your travel date approaches, the cost of this flight route may potentially increase. While opting to book 36 days out may not be an option for all, there are still additional ways to secure a deal in the near future. You might find a flight from Grenada to United Kingdom 1-2 weeks in advance for as low as £617, or £693 for flights within the next 24 hours.

What is the cheapest month to fly from Grenada to United Kingdom?

July is one of the best times of the year to fly to United Kingdom from Grenada. Prices for July average £676 per person but you can even find prices for as low as £560. The most expensive prices can be found in the month of August. Opting for a July flight can save you 22% on your journey compared to booking in August

Can I find deals for flights from Grenada to United Kingdom that include hotel bookings?

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

How can I find direct flights from Grenada to United Kingdom?

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

Can I find deals for business class flights from Grenada to United Kingdom?

Yes. Cheapflights offers flight deals from Grenada to United Kingdom by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

£380+ Flights from Grenada to the United Kingdom

Cheap flight deals from Grenada to United Kingdom

Round-trip from	£649
One-way from	£380
Popular in	August
Cheapest in	July
Average price	£625

Air Canada
3/12-3/2
3 total stops
68h 35m total
Grenada to United Kingdom

Search Deals

25/8
3 total stops
37h 05m total
Grenada to United Kingdom

Search Deals

Highest demand for flights based on searches. 3% potential increase in price (£15 potential increase over avg. return price).

Search Deals

Cheapest flight prices on average. 2% potential price decrease (£11 potential savings vs. average return price).

Search Deals

Average for round-trip flights in July 2025

Search Deals

Find flight deals from Grenada to United Kingdom

Cheapest flights from Grenada to United Kingdom
Explore the most affordable flight options available from Grenada to United Kingdom. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 11 July 2025.

Wed 3/1216:30GND - LHR

1 stop34h 00mAir Canada

Tue 3/208:55LHR - GND

2 stops34h 35mAir Canada

Deal found 10/7£649

Sun 9/1119:00GND - LHR

1 stop30h 25mMultiple Airlines

Sun 16/1108:40LHR - GND

1 stop13h 30mMultiple Airlines

Deal found 9/7£779

Tue 5/807:00GND - LGW

1 stop18h 35mMultiple Airlines

Wed 3/911:15LGW - GND

1 stop10h 40mMultiple Airlines

Deal found 10/7£786

Wed 3/1218:45GND - LGW

1 stop10h 05mBritish Airways

Sat 31/110:05LGW - GND

1 stop11h 00mBritish Airways

Deal found 10/7£851

Sun 9/1116:30GND - LHR

1 stop15h 35mAmerican Airlines

Sun 16/1111:15LHR - GND

1 stop31h 30mAmerican Airlines

Deal found 9/7£870

Tue 5/805:01GND - LHR

1 stop23h 29mJetBlue

Wed 3/908:15LHR - GND

1 stop35h 17mJetBlue

Deal found 10/7£1,147

Mon 11/806:00GND - LCY

3 stops25h 30mMultiple Airlines

Fri 24/1009:05LCY - GND

3 stops28h 05mMultiple Airlines

Deal found 9/7£1,897

Best flights from Grenada to United Kingdom
Discover carefully curated flight deals from Grenada to United Kingdom that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 11 July 2025.

Wed 3/1216:30GND - LHR

1 stop34h 00mAir Canada

Tue 3/208:55LHR - GND

2 stops34h 35mAir Canada

Deal found 10/7£649

Sun 9/1119:00GND - LHR

1 stop30h 25mMultiple Airlines

Sun 16/1108:40LHR - GND

1 stop13h 30mMultiple Airlines

Deal found 9/7£779

Wed 3/1218:45GND - LGW

1 stop10h 05mBritish Airways

Sat 31/110:05LGW - GND

1 stop11h 00mBritish Airways

Deal found 10/7£851

Sun 9/1116:30GND - LHR

1 stop15h 35mAmerican Airlines

Sun 16/1111:15LHR - GND

1 stop31h 30mAmerican Airlines

Deal found 9/7£870

Tue 5/805:01GND - LHR

1 stop23h 29mJetBlue

Wed 3/908:15LHR - GND

1 stop35h 17mJetBlue

Deal found 10/7£1,147

Tue 5/807:00GND - LGW

1 stop18h 35mMultiple Airlines

Wed 3/911:15LGW - GND

1 stop10h 40mMultiple Airlines

Deal found 10/7£786

Mon 11/806:00GND - LCY

3 stops25h 30mMultiple Airlines

Fri 24/1009:05LCY - GND

3 stops28h 05mMultiple Airlines

Deal found 9/7£1,897

Last-minute flights from Grenada to United Kingdom
Discover last-minute flight deals from Grenada to United Kingdom. Data last updated 11 July 2025 and is based on user searches.

Tue 5/807:00GND - LGW

1 stop18h 35mMultiple Airlines

Wed 3/911:15LGW - GND

1 stop10h 40mMultiple Airlines

Deal found 10/7£786

Tue 5/805:01GND - LHR

1 stop23h 29mJetBlue

Wed 3/908:15LHR - GND

1 stop35h 17mJetBlue

Deal found 10/7£1,147

Fri 8/808:00GND - LHR

3 stops31h 00mMultiple Airlines

Fri 15/816:50LHR - GND

2 stops31h 10mMultiple Airlines

Deal found 9/7£988

Sun 10/815:35GND - LHR

1 stop15h 15mAir Canada

Sat 7/211:10LHR - GND

1 stop32h 20mAir Canada

Deal found 9/7£720

Sun 10/818:35GND - LGW

1 stop10h 10mBritish Airways

Sun 8/210:05LGW - GND

1 stop11h 00mBritish Airways

Deal found 10/7£1,330

Sun 10/817:15GND - LGW

2 stops33h 55mAmerican Airlines

Sat 7/212:30LGW - GND

2 stops30h 05mAmerican Airlines

Deal found 9/7£1,697

Sun 10/817:15GND - LHR

1 stop32h 40mAmerican Airlines

Sun 8/211:55LHR - GND

1 stop30h 40mAmerican Airlines

Deal found 9/7£1,721

Mon 11/806:00GND - LCY

3 stops25h 30mMultiple Airlines

Fri 24/1009:05LCY - GND

3 stops28h 05mMultiple Airlines

Deal found 9/7£1,897

One-way flights from Grenada to United Kingdom
Search for one-way flight options from Grenada to United Kingdom. Find affordable one-way fares based on user searches. Data last updated 11 July 2025.

Mon 25/812:15GND - LGW

3 stops37h 05mMultiple Airlines

Deal found 9/7£380

Mon 28/715:35GND - LHR

1 stop15h 15mAir Canada

Deal found 10/7£440

Tue 26/811:25GND - LHR

3 stops41h 15mMultiple Airlines

Deal found 8/7£448

Tue 29/716:15GND - LHR

Nonstop10h 35mVirgin Atlantic

Deal found 10/7£539

Mon 11/806:00GND - LCY

3 stops29h 25mMultiple Airlines

Deal found 9/7£726

Cheapflights Fare Finder

Use the filters below to find and compare flights from Grenada to the United Kingdom 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 3/12

16:30-06:30

1 stop34h 00m

London Heathrow

Tue 3/2

08:55-15:30

2 stops34h 35m

£649

St. George'sLondon

GND - LHR

GNDLHR

St. George's Point Saline Intl

Sun 9/11

19:00-05:25

1 stop30h 25m

London Heathrow

Sun 16/11

08:40-18:10

1 stop13h 30m

£779

St. George'sLondon

GND - LGW

GNDLGW

St. George's Point Saline Intl

Tue 5/8

07:00-06:35

1 stop18h 35m

London Gatwick

Wed 3/9

11:15-16:55

1 stop10h 40m

£786

St. George'sLondon

GND - LGW

GNDLGW

St. George's Point Saline Intl

Wed 3/12

18:45-08:50

1 stop10h 05m

London Gatwick

Sat 31/1

10:05-17:05

1 stop11h 00m

£851

St. George'sLondon

GND - LHR

GNDLHR

St. George's Point Saline Intl

Sun 9/11

16:30-12:05

1 stop15h 35m

London Heathrow

Sun 16/11

11:15-14:45

1 stop31h 30m

£870

St. George'sLondon

GND - LHR

GNDLHR

St. George's Point Saline Intl

Tue 5/8

05:01-09:30

1 stop23h 29m

London Heathrow

Wed 3/9

08:15-14:32

1 stop35h 17m

£1,147

St. George'sLondon

GND - LCY

GNDLCY

St. George's Point Saline Intl

Mon 11/8

06:00-12:30

3 stops25h 30m

London City

Fri 24/10

09:05-08:10

3 stops28h 05m

£1,897

St. George'sLondon

GND - LGW

GNDLGW

St. George's Point Saline Intl

Mon 25/8

12:15-06:20

3 stops37h 05m

£380

St. George'sLondon

GND - LHR

GNDLHR

St. George's Point Saline Intl

Mon 28/7

15:35-11:50

1 stop15h 15m

£440

St. George'sLondon

GND - LHR

GNDLHR

St. George's Point Saline Intl

Tue 26/8

11:25-09:40

3 stops41h 15m

£448

Flights are sorted by cheapest return flights first.

Deals found on 9/7

Showing 1-10 of 12 results

Best time to book a flight from Grenada to United Kingdom

Have a flexible travel schedule? Discover the best time to fly to United Kingdom from Grenada 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 Grenada to the United Kingdom

What is the cheapest month to book a flight from Grenada to United Kingdom?

Currently, January is the cheapest month in which you can book a flight from Grenada to United Kingdom (average of £112). Flying from Grenada to United Kingdom in August is currently the most expensive (average of £164). 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 GD to GB?

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Grenada to United Kingdom as you normally would.

Reviews of airlines servicing United Kingdom

Check out reviews from past customers who have flown with Virgin Atlantic, JetBlue, andAmerican Airlines from Grenada to the United Kingdom to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.

Virgin Atlantic

7.4

Good

654 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Jorge,Jun 2025

SFO - LHR

Exceptional, the flight attendant were amazing. My economy delight seat was very comfortable, and I was fortunate enough to have an empty row

Virgin Atlantic

7.4

Good

654 reviews

Virgin Atlantic

7.4

Good

654 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Jorge,Jun 2025

SFO - LHR

Exceptional, the flight attendant were amazing. My economy delight seat was very comfortable, and I was fortunate enough to have an empty row

JetBlue

7.3

Good

2,914 reviews

Virgin Atlantic

7.4

Good

654 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Jorge,Jun 2025

SFO - LHR

Exceptional, the flight attendant were amazing. My economy delight seat was very comfortable, and I was fortunate enough to have an empty row

American Airlines

7.2

Good

10,000 reviews

Virgin Atlantic

7.4

Good

654 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Jorge,Jun 2025

SFO - LHR

Exceptional, the flight attendant were amazing. My economy delight seat was very comfortable, and I was fortunate enough to have an empty row

Air Canada

7.1

Good

9,696 reviews

Virgin Atlantic

7.4

Good

654 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Jorge,Jun 2025

SFO - LHR

Exceptional, the flight attendant were amazing. My economy delight seat was very comfortable, and I was fortunate enough to have an empty row

British Airways

6.6

Okay

7,109 reviews

Virgin Atlantic

7.4

Good

654 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Jorge,Jun 2025

SFO - LHR

Exceptional, the flight attendant were amazing. My economy delight seat was very comfortable, and I was fortunate enough to have an empty row

Related info for your journey

Can I find deals for flights from Grenada to United Kingdom that include hotel bookings?
Yes. In addition to deals on Grenada to United Kingdom flights, Cheapflights offers holiday packages that include both flights and hotel.
How can I find direct flights from Grenada to United Kingdom?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Grenada to United Kingdom.
Can I find deals for business class flights from Grenada to United Kingdom?
Yes. Cheapflights offers flight deals from Grenada to United Kingdom 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 Grenada to United Kingdom?
Currently, January is the cheapest month in which you can book a flight from Grenada to United Kingdom (average of £112). Flying from Grenada to United Kingdom in August is currently the most expensive (average of £164). 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

Browse thousands of different options on Cheapflights for your next trip

Top 2 airlines flying from Grenada to United Kingdom

Airline	Cheapest	Average	Flexibility	On-time
British Airways	Cheapest£605	Average£696	FlexibilityNo cancel fee	On-time70%	Search British Airways flights
Virgin Atlantic	Cheapest£621	Average£660	FlexibilityNo cancel fee	On-time72%	Search Virgin Atlantic flights

Fly with Cheapflights

How does Cheapflights help users find flights from Grenada to United Kingdom?

Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from Grenada to United Kingdom. Too many options? Cheapflights also provides filters for things like airlines, price ranges, and number of stops to help you make a decision easily.

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

Cheapflights helps you find that perfect flight to United Kingdom from Grenada by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!

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

Yes, we can. To see specific flights from Grenada to United Kingdom with no change fees, users can toggle flexible booking options after using the search form above to find flights.

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

Of course! You can now track prices for flights from Grenada to United Kingdom 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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Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.

Cheap flights from Grenada to the United Kingdom from £380

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 25/8. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from Grenada to United Kingdom

Keep the following information in mind while searching for Grenada to United Kingdom flight deals. Data was last updated 11 July 2025.

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Find flight deals from Grenada to United Kingdom

Cheapest flights from Grenada to United KingdomExplore the most affordable flight options available from Grenada to United Kingdom. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 11 July 2025.

Explore the most affordable flight options available from Grenada to United Kingdom. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 11 July 2025.

Cheapflights Fare Finder

Use the filters below to find and compare flights from Grenada to the United Kingdom that are best for you.

Best time to book a flight from Grenada to United Kingdom

Have a flexible travel schedule? Discover the best time to fly to United Kingdom from Grenada with our price prediction graph.

Cheapflights Insights

Everything you need to know about your flight from Grenada to the United Kingdom

What is the cheapest month to book a flight from Grenada to United Kingdom?

What is the cheapest time of day to fly from GD to GB?

Find hourly flight availability from Grenada to United Kingdom. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 11 July 2025.

Reviews of airlines servicing United Kingdom

Check out reviews from past customers who have flown with Virgin Atlantic, JetBlue, andAmerican Airlines from Grenada to the United Kingdom to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

Find useful and relevant information for your journey from Grenada to United Kingdom. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

Can I find deals for flights from Grenada to United Kingdom that include hotel bookings?

How can I find direct flights from Grenada to United Kingdom?

Can I find deals for business class flights from Grenada to United Kingdom?

What is the cheapest month to book a flight from Grenada to United Kingdom?

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Grenada to United Kingdom

See prices for flight routes from nearby airports that may be better suited for you.

Top 2 airlines flying from Grenada to United Kingdom

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 Grenada to United Kingdom?

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

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

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

100% Free

Book with Flexibility

Travel Smart

Cheapest flights from Grenada to United Kingdom
Explore the most affordable flight options available from Grenada to United Kingdom. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 11 July 2025.