How long is the flight from London Heathrow Airport to Guyana?

KLM and JetBlue can get you from London Heathrow Airport to Guyana in just under 20h 29m. Your travel time can differ by up to 12h 06m. London Heathrow Airport and Guyana are separated by a distance of 4506 mi. This flight may include one or multiple stops.

In terms of precipitation, rainfall in Guyana ranges from 78.0 - 319.0 inches per month. June is typically the wettest month, when rainfall can reach 319.0 mm. September is typically the driest time to visit Guyana when rainfall is around 78.0 mm.

If weather is an important factor for your trip to Guyana, use this chart to help with planning. For those seeking warmer temperatures, April is the ideal time of year to visit, when temperatures reach an average of 27.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 26.0 C).

What are the most popular airlines that fly from London Heathrow Airport to Guyana?

KLM, JetBlue and American Airlines are the most popular airlines when flying from London Heathrow Airport to Guyana.

What is the cheapest time of day to fly from LHR to GY?

When flying from London Heathrow Airport to Guyana, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Can I find deals for flights from Heathrow to Guyana that include hotel bookings?

Yes. In addition to deals on Heathrow to Guyana flights, Cheapflights offers holiday packages that include both flights and hotel.

How can I find direct flights from Heathrow to Guyana?

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

Can I find deals for business class flights from Heathrow to Guyana?

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

£424+ Cheap Flights from London Heathrow Airport to Guyana

Cheap flight deals from Heathrow to Guyana

Enter your travel dates to find the best prices.

Cheapest

Best

Last-minute

One-way

Cheapest flights from Heathrow to Guyana
Explore the most affordable flight options available from Heathrow to Guyana. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 26 October 2026.

Mon 2/1120:25 -

1 stop22h 10m

Thu 12/1115:55 -

2 stops23h 20m

Deal found 21/10£689

Wed 18/1107:25 -

1 stop21h 09m

Tue 24/1101:44 -

1 stop15h 56m

Deal found 21/10£696

Tue 8/1206:30 -

1 stop12h 05m

Tue 15/1215:55 -

2 stops14h 50m

Deal found 25/10£700

Fri 13/1120:25 -

1 stop22h 10m

Tue 17/1115:55 -

2 stops14h 50m

Deal found 21/10£701

Fri 13/1121:35 -

1 stop32h 55m

Sat 12/1203:55 -

1 stop30h 40m

Deal found 22/10£705

Fri 20/1121:35 -

1 stop32h 55m

Thu 26/1103:55 -

1 stop30h 40m

Deal found 22/10£706

Mon 23/1121:35 -

1 stop32h 55m

Thu 3/1217:59 -

1 stop22h 56m

Deal found 21/10£713

Mon 28/1221:35 -

1 stop32h 55m

Thu 28/118:48 -

1 stop22h 07m

Deal found 22/10£715

Fri 13/1110:00 -

1 stop32h 35m

Thu 26/1115:55 -

2 stops23h 20m

Deal found 21/10£719

Mon 23/1121:35 -

1 stop32h 55m

Thu 14/118:48 -

1 stop22h 07m

Deal found 22/10£727

Mon 2/1114:45 -

1 stop27h 40m

Thu 12/1114:10 -

1 stop13h 45m

Deal found 21/10£823

Mon 2/1114:45 -

1 stop33h 15m

Mon 16/1115:50 -

1 stop15h 05m

Deal found 24/10£823

Best flights from Heathrow to Guyana
Discover carefully curated flight deals from Heathrow to Guyana that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 26 October 2026.

Fri 13/1110:00 -

1 stop32h 35m

Thu 26/1115:55 -

2 stops23h 20m

Deal found 21/10£719

Tue 17/1108:00 -

1 stop16h 00m

Tue 19/115:10 -

1 stop15h 45m

Deal found 24/10£826

Fri 20/1108:05 -

1 stop20h 29m

Mon 23/1101:44 -

1 stop15h 56m

Deal found 23/10£833

Thu 18/220:25 -

2 stops44h 56m

Thu 11/315:55 -

2 stops20h 10m

Deal found 21/10£837

Wed 18/1108:00 -

1 stop33h 25m

Wed 25/1112:25 -

1 stop15h 30m

Deal found 21/10£850

Mon 28/1217:50 -

1 stop24h 45m

Thu 28/115:55 -

2 stops21h 05m

Deal found 23/10£857

Sat 21/1114:45 -

1 stop24h 05m

Thu 10/1214:10 -

1 stop13h 45m

Deal found 21/10£864

Mon 23/1114:45 -

1 stop33h 15m

Thu 3/1208:00 -

1 stop19h 55m

Deal found 24/10£865

Thu 5/1107:25 -

1 stop21h 09m

Sun 8/1101:47 -

1 stop15h 53m

Deal found 23/10£1,057

Mon 1/306:30 -

2 stops23h 21m

Sat 13/315:55 -

2 stops14h 50m

Deal found 25/10£887

Mon 9/1114:45 -

1 stop27h 40m

Thu 3/1214:10 -

1 stop13h 45m

Deal found 25/10£885

Thu 5/1106:30 -

1 stop12h 05m

Thu 26/1115:55 -

2 stops14h 50m

Deal found 25/10£933

Thu 5/1114:45 -

1 stop26h 40m

Thu 19/1114:10 -

1 stop16h 45m

Deal found 24/10£886

Tue 8/1210:00 -

2 stops19h 58m

Tue 15/1215:55 -

2 stops20h 10m

Deal found 25/10£1,001

Fri 13/1114:45 -

1 stop33h 15m

Tue 17/1108:00 -

1 stop22h 55m

Deal found 25/10£944

Sat 21/1106:30 -

2 stops34h 51m

Thu 10/1215:55 -

2 stops20h 10m

Deal found 21/10£1,011

Fri 13/1114:45 -

1 stop33h 15m

Thu 26/1108:00 -

1 stop22h 55m

Deal found 24/10£945

Thu 5/1114:45 -

1 stop33h 15m

Thu 26/1108:00 -

1 stop22h 55m

Deal found 24/10£945

Fri 13/1114:45 -

1 stop33h 15m

Sun 13/1208:00 -

1 stop22h 55m

Deal found 25/10£959

Find flight deals from Heathrow to Guyana

Round-trip from	£689
One-way from	£424
Popular in	December
Cheapest in	March
Average price	£714

KLM
2/11-12/11
3 total stops
45h 30m total
London to Guyana

Search Deals

Avianca
23/11-31/12
1 total stop
32h 55m total
London to Guyana

Search Deals

Highest demand for flights based on searches. 4% potential increase in price (£26 potential increase over avg. return price).

Search Deals

Cheapest flight prices on average. 3% potential price decrease (£21 potential savings vs. average return price).

Search Deals

Average for round-trip flights in October 2026

Search Deals

Cheapflights Fare Finder

Use the filters below to find and compare flights from London Heathrow Airport to Guyana that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

LondonGeorgetown

LHR London Heathrow - GEO Georgetown Cheddi Jagan Intl

LHRGEO

London Heathrow

Mon 23/11

21:35-02:30

1 stop32h 55m

Georgetown Cheddi Jagan Intl

Wed 31/12

00:00-04:45

Nonstop0h 00m

£425

LondonGeorgetown

LHR London Heathrow - GEO Georgetown Cheddi Jagan Intl

LHRGEO

London Heathrow

Mon 4/1

21:35-02:30

1 stop32h 55m

Georgetown Cheddi Jagan Intl

Wed 31/12

00:00-04:45

Nonstop0h 00m

£427

LondonGeorgetown

LHR London Heathrow - GEO Georgetown Cheddi Jagan Intl

LHRGEO

London Heathrow

Fri 1/1

21:35-02:30

1 stop32h 55m

Georgetown Cheddi Jagan Intl

Wed 31/12

00:00-04:45

Nonstop0h 00m

£431

LondonGeorgetown

LHR London Heathrow - GEO Georgetown Cheddi Jagan Intl

LHRGEO

London Heathrow

Sun 6/12

20:15-17:45

2 stops49h 30m

Georgetown Cheddi Jagan Intl

Wed 31/12

00:00-04:45

Nonstop0h 00m

£554

LondonGeorgetown

LHR London Heathrow - OGL Georgetown Ogle

LHROGL

London Heathrow

Fri 20/11

08:00-13:25

1 stop33h 25m

Georgetown Ogle

Wed 31/12

00:00-04:45

Nonstop0h 00m

£607

LondonGeorgetown

LHR London Heathrow - OGL Georgetown Ogle

LHROGL

London Heathrow

Mon 23/11

14:45-14:25

1 stop27h 40m

Georgetown Ogle

Wed 31/12

00:00-04:45

Nonstop0h 00m

£609

LondonGeorgetown

LHR London Heathrow - OGL Georgetown Ogle

LHROGL

London Heathrow

Sun 15/11

08:00-15:05

1 stop35h 05m

Georgetown Ogle

Wed 31/12

00:00-04:45

Nonstop0h 00m

£610

Fastest return journey

LondonGeorgetown

LHR London Heathrow - GEO Georgetown Cheddi Jagan Intl

LHRGEO

London Heathrow

Sat 21/11

06:30-14:35

1 stop12h 05m

Georgetown Cheddi Jagan Intl

Wed 31/12

00:00-04:45

Nonstop0h 00m

£625

LondonGeorgetown

LHR London Heathrow - GEO Georgetown Cheddi Jagan Intl

LHRGEO

London Heathrow

Tue 3/11

18:30-17:45

2 stops51h 15m

Georgetown Cheddi Jagan Intl

Wed 31/12

00:00-04:45

Nonstop0h 00m

£656

LondonGeorgetown

LHR London Heathrow - GEO Georgetown Cheddi Jagan Intl

LHRGEO

London Heathrow

Sun 15/11

08:30-14:15

3 stops33h 45m

Georgetown Cheddi Jagan Intl

Wed 31/12

00:00-04:45

Nonstop0h 00m

£658

Flights are sorted by cheapest return flights first.

Deals found on 23/10

Showing 1-10 of 32 resultsSorted by cheapest first

Best time to book a flight from Heathrow to Guyana

Have a flexible travel schedule? Discover the best time to fly to Guyana from Heathrow with our price prediction graph.

LHR-GEO

LHR-OGL

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 London Heathrow Airport to Guyana

LHR-GY0

LHR-GEO

LHR-OGL

What is the cheapest month to book a flight from London Heathrow Airport to Guyana?

Currently, June is the cheapest month in which you can book a flight from London Heathrow Airport to Guyana (average of £621). Flying from London Heathrow Airport to Guyana in July is currently the most expensive (average of £1,267). 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.

Reviews of airlines servicing Guyana

Get a feel of what it's like to fly with KLM,JetBlue, andAmerican Airlines from London Heathrow Airport to Guyana by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.

KLM

7.8

Good

1,595 reviews

Check prices

Reviews

1 / 20

2.0

Mediocre

Artem,Oct 2026

FCO - AMS

Having to wait 2 hours in line just to get a boarding pass with no checked baggage is unacceptable for a modern airport. Receiving only 2 out of 9 boarding passes and then having to wait another 2 hours for the remaining ones is a disaster.

KLM

7.8

Good

1,595 reviews

KLM

7.8

Good

1,595 reviews

Check prices

Reviews

1 / 20

2.0

Mediocre

Artem,Oct 2026

FCO - AMS

JetBlue

7.1

Good

3,065 reviews

KLM

7.8

Good

1,595 reviews

Check prices

Reviews

1 / 20

2.0

Mediocre

Artem,Oct 2026

FCO - AMS

American Airlines

7.0

Good

12,191 reviews

KLM

7.8

Good

1,595 reviews

Check prices

Reviews

1 / 20

2.0

Mediocre

Artem,Oct 2026

FCO - AMS

Related info for your journey

How long is the flight from London Heathrow Airport to Guyana?
KLM and JetBlue can get you from London Heathrow Airport to Guyana in just under 20h 29m. Your travel time can differ by up to 12h 06m. London Heathrow Airport and Guyana are separated by a distance of 4506 mi. This flight may include one or multiple stops.
Can I find deals for flights from Heathrow to Guyana that include hotel bookings?
Yes. In addition to deals on Heathrow to Guyana flights, Cheapflights offers holiday packages that include both flights and hotel.
How can I find direct flights from Heathrow to Guyana?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Heathrow to Guyana.
Can I find deals for business class flights from Heathrow to Guyana?
Yes. Cheapflights offers flight deals from Heathrow to Guyana 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 London Heathrow Airport to Guyana?
Currently, June is the cheapest month in which you can book a flight from London Heathrow Airport to Guyana (average of £621). Flying from London Heathrow Airport to Guyana in July is currently the most expensive (average of £1,267). 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

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Alternative routes for Heathrow to Guyana

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Top 3 airlines flying from Heathrow to Guyana

Airline	Cheapest	Average	Flexibility	On-time
KLM	Cheapest£570	Average£756	FlexibilityNo cancel fee	On-time75%	Search KLM flights
JetBlue	Cheapest£619	Average£905	FlexibilityNo cancel fee	On-time62%	Search JetBlue flights
American Airlines	Cheapest£959	Average£1,397	FlexibilityNo cancel fee	On-time71%	Search American Airlines flights

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How does Cheapflights help users find flights from Heathrow to Guyana?

Deals for Heathrow to Guyana flights are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose better, like price, airport, cabin class, and plenty of other options.

Why should you use Cheapflights to find cheap flight tickets from Heathrow to Guyana?

Cheapflights helps you find that perfect flight to Guyana from Heathrow 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 Heathrow to Guyana with no change fees?

Yes, we can. To see specific flights from Heathrow to Guyana 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 Heathrow to Guyana become cheaper?

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Cheap flights from London Heathrow Airport to Guyana from £424

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 23/11. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from Heathrow to Guyana

Cheapest flights from Heathrow to GuyanaExplore the most affordable flight options available from Heathrow to Guyana. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 26 October 2026.

Explore the most affordable flight options available from Heathrow to Guyana. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 26 October 2026.

Best flights from Heathrow to GuyanaDiscover carefully curated flight deals from Heathrow to Guyana that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 26 October 2026.

Discover carefully curated flight deals from Heathrow to Guyana that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 26 October 2026.

Last-minute flights from Heathrow to GuyanaDiscover last-minute flight deals from Heathrow to Guyana. Data last updated 26 October 2026 and is based on user searches.

Discover last-minute flight deals from Heathrow to Guyana. Data last updated 26 October 2026 and is based on user searches.

One-way flights from Heathrow to GuyanaSearch for one-way flight options from Heathrow to Guyana. Find affordable one-way fares based on user searches. Data last updated 26 October 2026.

Search for one-way flight options from Heathrow to Guyana. Find affordable one-way fares based on user searches. Data last updated 26 October 2026.

Find flight deals from Heathrow to Guyana

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Popular in

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Average price

Cheapflights Fare Finder

Use the filters below to find and compare flights from London Heathrow Airport to Guyana that are best for you.

Best time to book a flight from Heathrow to Guyana

Have a flexible travel schedule? Discover the best time to fly to Guyana from Heathrow with our price prediction graph.

Cheapflights Insights

What is the cheapest month to book a flight from London Heathrow Airport to Guyana?

Reviews of airlines servicing Guyana

Get a feel of what it's like to fly with KLM,JetBlue, andAmerican Airlines from London Heathrow Airport to Guyana by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

How long is the flight from London Heathrow Airport to Guyana?

Can I find deals for flights from Heathrow to Guyana that include hotel bookings?

How can I find direct flights from Heathrow to Guyana?

Can I find deals for business class flights from Heathrow to Guyana?

What is the cheapest month to book a flight from London Heathrow Airport to Guyana?

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 Heathrow to Guyana

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

Complete your trip

Complete your trip to Guyana by adding a car hire and/or hotel booking to your travel itinerary.

Direct flights to

Book a non-stop flight to one of these other cities located in .

Search flights from Heathrow to Guyana by cabin class

Find flights from Heathrow to Guyana, based on your preferred cabin class, be it economy, premium economy, business, or first class.

Heathrow and Guyana flights

Browse other Heathrow and Guyana flight options. Last updated on 26 October 2026.

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Heathrow to Guyana flights

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Top 3 airlines flying from Heathrow to Guyana

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How does Cheapflights help users find flights from Heathrow to Guyana?

Why should you use Cheapflights to find cheap flight tickets from Heathrow to Guyana?

Can Cheapflights find flights from Heathrow to Guyana with no change fees?

Can Cheapflights notify me if prices for flights from Heathrow to Guyana become cheaper?

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Cheapest flights from Heathrow to Guyana
Explore the most affordable flight options available from Heathrow to Guyana. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 26 October 2026.

Best flights from Heathrow to Guyana
Discover carefully curated flight deals from Heathrow to Guyana that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 26 October 2026.

Last-minute flights from Heathrow to Guyana
Discover last-minute flight deals from Heathrow to Guyana. Data last updated 26 October 2026 and is based on user searches.

One-way flights from Heathrow to Guyana
Search for one-way flight options from Heathrow to Guyana. Find affordable one-way fares based on user searches. Data last updated 26 October 2026.