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

Avianca, KLM, and JetBlue can get you from London Heathrow Airport to Guyana in just under 12h 05m. Your travel time can differ by up to 21h 45m. 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.

£400+ 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 13 September 2026.

Mon 19/1022:05 -

1 stop33h 50m

Thu 29/1003:55 -

1 stop30h 40m

Deal found 12/9£593

Mon 23/1112:20 -

1 stop16h 14m

Thu 3/1218:48 -

1 stop22h 07m

Deal found 12/9£594

Fri 13/1121:35 -

1 stop32h 55m

Sat 12/1203:55 -

1 stop30h 40m

Deal found 12/9£599

Mon 2/1108:05 -

1 stop20h 29m

Sun 29/1101:44 -

1 stop15h 56m

Deal found 10/9£612

Wed 7/1022:05 -

1 stop33h 50m

Sun 18/1004:05 -

1 stop30h 30m

Deal found 10/9£619

Thu 8/1011:55 -

1 stop17h 12m

Sun 18/1001:17 -

1 stop27h 13m

Deal found 8/9£638

Fri 9/1022:05 -

1 stop33h 50m

Fri 16/1004:05 -

1 stop30h 30m

Deal found 10/9£644

Tue 27/1014:45 -

1 stop28h 50m

Tue 3/1112:35 -

1 stop18h 20m

Deal found 12/9£677

Sun 27/917:10 -

2 stops26h 45m

Mon 5/1016:10 -

1 stop13h 35m

Deal found 8/9£681

Fri 13/1114:45 -

1 stop26h 40m

Fri 20/1114:10 -

1 stop16h 45m

Deal found 9/9£706

Thu 5/1114:45 -

1 stop26h 40m

Thu 12/1114:10 -

1 stop13h 45m

Deal found 10/9£708

Fri 25/909:35 -

1 stop32h 50m

Fri 2/1014:10 -

1 stop14h 10m

Deal found 8/9£711

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 13 September 2026.

Mon 19/1022:05 -

1 stop33h 50m

Thu 29/1003:55 -

1 stop30h 40m

Deal found 12/9£593

Thu 5/1106:30 -

1 stop12h 05m

Thu 26/1115:55 -

2 stops21h 05m

Deal found 11/9£682

Fri 13/1114:45 -

1 stop26h 40m

Fri 20/1114:10 -

1 stop16h 45m

Deal found 9/9£706

Thu 5/1112:20 -

1 stop16h 14m

Wed 25/1101:44 -

1 stop27h 46m

Deal found 12/9£730

Sat 14/1116:40 -

2 stops59h 45m

Wed 18/1103:30 -

2 stops24h 55m

Deal found 9/9£1,104

Mon 23/1117:05 -

1 stop25h 30m

Thu 3/1215:55 -

2 stops20h 10m

Deal found 8/9£688

Fri 25/909:35 -

1 stop32h 50m

Fri 2/1014:10 -

1 stop14h 10m

Deal found 8/9£711

Fri 6/1117:05 -

1 stop25h 30m

Thu 12/1115:55 -

2 stops17h 55m

Deal found 10/9£713

Fri 6/1108:05 -

1 stop20h 29m

Wed 11/1101:47 -

1 stop15h 53m

Deal found 10/9£797

Wed 4/1117:05 -

1 stop25h 30m

Thu 12/1103:30 -

2 stops33h 05m

Deal found 10/9£752

Fri 6/1117:50 -

1 stop24h 45m

Thu 12/1103:30 -

2 stops37h 55m

Deal found 10/9£752

Thu 12/1106:30 -

1 stop12h 05m

Thu 19/1115:55 -

2 stops20h 10m

Deal found 9/9£795

Thu 12/1114:45 -

1 stop26h 40m

Thu 19/1114:10 -

1 stop16h 45m

Deal found 10/9£768

Thu 1/1009:35 -

1 stop32h 50m

Thu 8/1014:10 -

1 stop14h 10m

Deal found 9/9£783

Mon 5/1009:35 -

1 stop33h 50m

Thu 8/1014:10 -

1 stop14h 10m

Deal found 11/9£814

Sun 25/1011:10 -

3 stops31h 55m

Sun 1/1111:35 -

2 stops19h 45m

Deal found 10/9£894

Thu 8/1017:40 -

2 stops31h 20m

Thu 22/1008:00 -

2 stops41h 35m

Deal found 12/9£900

Sat 14/1106:30 -

1 stop12h 05m

Thu 19/1103:30 -

2 stops33h 05m

Deal found 9/9£926

Thu 24/912:05 -

2 stops36h 55m

Thu 15/1008:00 -

2 stops44h 35m

Deal found 8/9£956

Thu 8/1010:45 -

1 stop14h 15m

Thu 29/1014:10 -

1 stop14h 20m

Deal found 10/9£1,052

Find flight deals from Heathrow to Guyana

Round-trip from	£593
One-way from	£400
Popular in	December
Cheapest in	March
Average price	£690

Avianca
19/10-29/10
2 total stops
64h 30m total
London to Guyana

Search Deals

JetBlue
23/11-31/12
1 total stop
16h 14m total
London to Guyana

Search Deals

Highest demand for flights based on searches. 4% potential increase in price (£25 potential increase over avg. return price).

Search Deals

Cheapest flight prices on average. 3% potential price decrease (£20 potential savings vs. average return price).

Search Deals

Average for round-trip flights in September 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

Fastest return journey

LondonGeorgetown

LHR London Heathrow - GEO Georgetown Cheddi Jagan Intl

LHRGEO

London Heathrow

Mon 23/11

12:20-00:34

1 stop16h 14m

Georgetown Cheddi Jagan Intl

Wed 31/12

00:00-04:45

Nonstop0h 00m

£400

LondonGeorgetown

LHR London Heathrow - OGL Georgetown Ogle

LHROGL

London Heathrow

Fri 25/9

09:35-13:25

1 stop32h 50m

Georgetown Ogle

Wed 31/12

00:00-04:45

Nonstop0h 00m

£592

LondonGeorgetown

LHR London Heathrow - GEO Georgetown Cheddi Jagan Intl

LHRGEO

London Heathrow

Mon 19/10

22:05-02:55

1 stop33h 50m

Georgetown Cheddi Jagan Intl

Thu 29/10

03:55-14:35

1 stop30h 40m

£593

LondonGeorgetown

LHR London Heathrow - GEO Georgetown Cheddi Jagan Intl

LHRGEO

London Heathrow

Mon 23/11

20:25-14:35

1 stop22h 10m

Georgetown Cheddi Jagan Intl

Wed 31/12

00:00-04:45

Nonstop0h 00m

£616

LondonGeorgetown

LHR London Heathrow - GEO Georgetown Cheddi Jagan Intl

LHRGEO

London Heathrow

Thu 17/9

07:25-08:15

3 stops29h 50m

Georgetown Cheddi Jagan Intl

Wed 31/12

00:00-04:45

Nonstop0h 00m

£626

LondonGeorgetown

LHR London Heathrow - OGL Georgetown Ogle

LHROGL

London Heathrow

Mon 23/11

18:00-20:00

2 stops30h 00m

Georgetown Ogle

Wed 31/12

00:00-04:45

Nonstop0h 00m

£655

LondonGeorgetown

LHR London Heathrow - OGL Georgetown Ogle

LHROGL

London Heathrow

Thu 24/9

17:40-20:00

2 stops31h 20m

Georgetown Ogle

Wed 31/12

00:00-04:45

Nonstop0h 00m

£681

LondonGeorgetown

LHR London Heathrow - GEO Georgetown Cheddi Jagan Intl

LHRGEO

London Heathrow

Thu 5/11

06:30-14:35

1 stop12h 05m

Georgetown Cheddi Jagan Intl

Thu 26/11

15:55-17:00

2 stops21h 05m

£682

LondonGeorgetown

LHR London Heathrow - GEO Georgetown Cheddi Jagan Intl

LHRGEO

London Heathrow

Fri 23/10

14:45-16:25

2 stops30h 40m

Georgetown Cheddi Jagan Intl

Wed 31/12

00:00-04:45

Nonstop0h 00m

£686

LondonGeorgetown

LHR London Heathrow - GEO Georgetown Cheddi Jagan Intl

LHRGEO

London Heathrow

Mon 23/11

17:05-14:35

1 stop25h 30m

Georgetown Cheddi Jagan Intl

Thu 3/12

15:55-16:05

2 stops20h 10m

£688

Flights are sorted by cheapest return flights first.

Deals found on 12/9

Showing 1-10 of 31 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 £614). Flying from London Heathrow Airport to Guyana in July is currently the most expensive (average of £1,253). 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,American Airlines, andJetBlue 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

1,577 reviews

Check prices

Reviews

1 / 20

6.0

Good

Anonymous,Apr 2026

OKC - ATL

Flight was ok - difficult as I had seat next to bathroom.. Food awful

KLM

7.8

Good

1,577 reviews

KLM

7.8

Good

1,577 reviews

Check prices

Reviews

1 / 20

6.0

Good

Anonymous,Apr 2026

OKC - ATL

Flight was ok - difficult as I had seat next to bathroom.. Food awful

American Airlines

7.1

Good

12,049 reviews

KLM

7.8

Good

1,577 reviews

Check prices

Reviews

1 / 20

6.0

Good

Anonymous,Apr 2026

OKC - ATL

Flight was ok - difficult as I had seat next to bathroom.. Food awful

JetBlue

7.1

Good

3,037 reviews

KLM

7.8

Good

1,577 reviews

Check prices

Reviews

1 / 20

6.0

Good

Anonymous,Apr 2026

OKC - ATL

Flight was ok - difficult as I had seat next to bathroom.. Food awful

Related info for your journey

How long is the flight from London Heathrow Airport to Guyana?
Avianca, KLM, and JetBlue can get you from London Heathrow Airport to Guyana in just under 12h 05m. Your travel time can differ by up to 21h 45m. 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 £614). Flying from London Heathrow Airport to Guyana in July is currently the most expensive (average of £1,253). 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

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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
JetBlue	Cheapest£557	Average£870	FlexibilityNo cancel fee	On-time62%	Search JetBlue flights
KLM	Cheapest£564	Average£747	FlexibilityNo cancel fee	On-time75%	Search KLM flights
American Airlines	Cheapest£949	Average£1,253	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?

Yes, and it’s super simple to set up. Click the bell icon next to the flight deals above and provide a valid email address to enable Price Alerts. That’s it!

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Cheap flights from London Heathrow Airport to Guyana from £400

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 13 September 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 13 September 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 13 September 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 13 September 2026.

Last-minute flights from Heathrow to GuyanaDiscover last-minute flight deals from Heathrow to Guyana. Data last updated 13 September 2026 and is based on user searches.

Discover last-minute flight deals from Heathrow to Guyana. Data last updated 13 September 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 13 September 2026.

Search for one-way flight options from Heathrow to Guyana. Find affordable one-way fares based on user searches. Data last updated 13 September 2026.

Find flight deals from Heathrow to Guyana

Round-trip from

One-way from

Popular in

Cheapest in

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,American Airlines, andJetBlue 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 13 September 2026.

Popular flight searches

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Heathrow to Guyana flights

Consider these flights travelling from Heathrow to Guyana.

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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Travel Smart

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 13 September 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 13 September 2026.

Last-minute flights from Heathrow to Guyana
Discover last-minute flight deals from Heathrow to Guyana. Data last updated 13 September 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 13 September 2026.