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Cheap flights from London Heathrow Airport to Guyana from £455

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 17/3. Fares are subject to change and may not be available on all flights or dates of travel.
LHR — GEO
17 Dec — 24 Dec1
1 adult
1 adult, Economy, 0 bags

Find flight deals from Heathrow to Guyana

Enter your travel dates to find the best prices.

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 17 November 2025.

Thu 20/1106:30LHR - GEO
1 stop12h 35mKLM
Thu 4/1216:25GEO - LHR
2 stops22h 50mKLM
Deal found 16/11£633
Wed 19/1108:40LHR - GEO
1 stop34h 25mMultiple Airlines
Mon 24/1105:00GEO - LHR
2 stops31h 05mMultiple Airlines
Deal found 17/11£647
Tue 18/1106:30LHR - GEO
2 stops14h 10mMultiple Airlines
Mon 24/1112:40GEO - LHR
2 stops23h 25mMultiple Airlines
Deal found 17/11£666
Wed 3/1206:30LHR - GEO
3 stops20h 45mMultiple Airlines
Fri 12/1212:40GEO - LHR
2 stops19h 25mMultiple Airlines
Deal found 17/11£723
Thu 20/1106:30LHR - GEO
1 stop12h 35mMultiple Airlines
Wed 3/1203:16GEO - LHR
2 stops28h 24mMultiple Airlines
Deal found 16/11£841
Thu 27/1106:30LHR - GEO
1 stop12h 35mKLM
Wed 10/1203:16GEO - LHR
2 stops37h 34mKLM
Deal found 17/11£863
Mon 24/1106:30LHR - GEO
3 stops20h 45mMultiple Airlines
Mon 1/1212:40GEO - LHR
2 stops18h 05mMultiple Airlines
Deal found 15/11£867
Wed 3/1208:00LHR - OGL
1 stop13h 30mMultiple Airlines
Fri 12/1214:20OGL - LHR
1 stop15h 35mMultiple Airlines
Deal found 15/11£942
Wed 19/1116:35LHR - OGL
3 stops24h 10mMultiple Airlines
Mon 24/1116:05OGL - LHR
3 stops34h 15mMultiple Airlines
Deal found 17/11£1,675
Wed 31/1208:00LHR - OGL
1 stop13h 30mMultiple Airlines
Wed 7/118:25OGL - LHR
2 stops35h 50mMultiple Airlines
Deal found 16/11£1,759
Sat 13/1212:15LHR - OGL
3 stops24h 55mMultiple Airlines
Sun 4/113:45OGL - LHR
3 stops41h 35mMultiple Airlines
Deal found 15/11£1,997
Mon 17/1113:00LHR - OGL
3 stops28h 25mMultiple Airlines
Mon 24/1116:05OGL - LHR
1 stop13h 50mMultiple Airlines
Deal found 16/11£4,542

Cheap flight deals from Heathrow to Guyana

Keep the following information in mind while searching for Heathrow to Guyana flight deals. Data was last updated 17 November 2025.

Round-trip from

£653

One-way from

£455

Popular in

December

Cheapest in

March

Average price

£672
JetBlue
  • JetBlue
  • 12/3-23/3
  • 2 total stops
  • 55h 54m total
  • London to Guyana
Search Deals
17/3
  • 17/3
  • 1 total stop
  • 18h 40m total
  • London to Guyana
Search Deals
Highest demand for flights based on searches. 9% potential increase in price (£58 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 5% potential price decrease (£28 potential savings vs. average return price).
Search Deals
Average for round-trip flights in November 2025
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Heathrow to Guyana that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 858,174 searches. Data last updated 17 November 2025.
Use the filters below to find and compare flights from London Heathrow Airport to Guyana that are best for you.

Fly from

Heathrow

Fly to

Guyana

Route

Depart

Return

Price

LondonGeorgetown

LHR - GEO

LHRGEO

London Heathrow

Thu 29/1

06:30-15:05

1 stop12h 35m

Georgetown Cheddi Jagan Intl

Tue 24/2

18:00-13:50

1 stop15h 50m

£653

LondonGeorgetown

LHR - GEO

LHRGEO

London Heathrow

Tue 3/3

06:30-16:40

2 stops14h 10m

Georgetown Cheddi Jagan Intl

Tue 17/3

03:23-16:35

2 stops33h 12m

£732

LondonGeorgetown

LHR - GEO

LHRGEO

London Heathrow

Mon 23/3

10:00-16:40

2 stops34h 40m

Georgetown Cheddi Jagan Intl

Wed 8/4

03:20-19:25

2 stops35h 05m

£756

LondonGeorgetown

LHR - GEO

LHRGEO

London Heathrow

Mon 11/5

08:15-22:30

1 stop19h 15m

Georgetown Cheddi Jagan Intl

Sat 30/5

23:59-09:30

1 stop28h 31m

£833

LondonGeorgetown

LHR - GEO

LHRGEO

London Heathrow

Wed 3/12

06:30-23:15

3 stops20h 45m

Georgetown Cheddi Jagan Intl

Thu 11/12

00:15-12:05

2 stops31h 50m

£845

LondonGeorgetown

LHR - GEO

LHRGEO

London Heathrow

Mon 11/5

17:10-01:58

2 stops37h 48m

Georgetown Cheddi Jagan Intl

Sat 30/5

14:13-08:00

2 stops36h 47m

£855

LondonGeorgetown

LHR - OGL

LHROGL

London Heathrow

Wed 3/12

08:00-17:30

1 stop13h 30m

Georgetown Ogle

Fri 12/12

14:20-09:55

1 stop15h 35m

£942

LondonGeorgetown

LHR - OGL

LHROGL

London Heathrow

Thu 12/3

13:20-13:30

1 stop28h 10m

Georgetown Ogle

Mon 23/3

16:05-09:35

1 stop13h 30m

£1,042

LondonGeorgetown

LHR - OGL

LHROGL

London Heathrow

Sat 7/2

14:30-10:50

1 stop24h 20m

Georgetown Ogle

Thu 19/2

13:30-09:35

1 stop16h 05m

£1,592

LondonGeorgetown

LHR - OGL

LHROGL

London Heathrow

Sun 8/2

08:00-15:05

1 stop35h 05m

Georgetown Ogle

Thu 19/2

13:30-09:35

1 stop16h 05m

£1,670

Flights are sorted by cheapest return flights first.

Deals found on 15/11

Showing 1-10 of 24 results
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2
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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.
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

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

Currently, March is the cheapest month in which you can book a flight from London Heathrow Airport to Guyana (average of £441). Flying from London Heathrow Airport to Guyana in April is currently the most expensive (average of £942). 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 LHR to GY?

Find hourly flight availability from Heathrow to Guyana. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 17 November 2025.

A simple way to save on the total cost of your ticket is to fly from London Heathrow Airport to Guyana in the morning. If you’re flexible enough to do this you can expect to save up to 27% on your trip compared to booking a flight at midday.

Reviews of airlines servicing Guyana

Get insights into the airlines that provide service to Guyana. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Guyana. Reviews last updated 17 November 2025.
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
7.7
Good
1,411 reviews
Check prices

Boarding

7.8

Comfort

7.7

Crew

8.4

Overall

7.7

Entertainment

7.1

Food

7.3

Reviews

1 / 20
2.0
Mediocre

Abisola,Oct 2025

LOS - CDG

The food option was finished and what wa left was vegan pasta so I had to go without food for an 8 hour flight without any sort of empathy from crew that was mean.
KLM
7.7
Good
1,411 reviews
KLM
7.7
Good
1,411 reviews
Check prices

Boarding

7.8

Comfort

7.7

Crew

8.4

Overall

7.7

Entertainment

7.1

Food

7.3

Reviews

1 / 20
2.0
Mediocre

Abisola,Oct 2025

LOS - CDG

The food option was finished and what wa left was vegan pasta so I had to go without food for an 8 hour flight without any sort of empathy from crew that was mean.
American Airlines
7.2
Good
11,048 reviews
KLM
7.7
Good
1,411 reviews
Check prices

Boarding

7.8

Comfort

7.7

Crew

8.4

Overall

7.7

Entertainment

7.1

Food

7.3

Reviews

1 / 20
2.0
Mediocre

Abisola,Oct 2025

LOS - CDG

The food option was finished and what wa left was vegan pasta so I had to go without food for an 8 hour flight without any sort of empathy from crew that was mean.
JetBlue
7.2
Good
2,904 reviews
KLM
7.7
Good
1,411 reviews
Check prices

Boarding

7.8

Comfort

7.7

Crew

8.4

Overall

7.7

Entertainment

7.1

Food

7.3

Reviews

1 / 20
2.0
Mediocre

Abisola,Oct 2025

LOS - CDG

The food option was finished and what wa left was vegan pasta so I had to go without food for an 8 hour flight without any sort of empathy from crew that was mean.
British Airways
6.7
Okay
7,529 reviews
KLM
7.7
Good
1,411 reviews
Check prices

Boarding

7.8

Comfort

7.7

Crew

8.4

Overall

7.7

Entertainment

7.1

Food

7.3

Reviews

1 / 20
2.0
Mediocre

Abisola,Oct 2025

LOS - CDG

The food option was finished and what wa left was vegan pasta so I had to go without food for an 8 hour flight without any sort of empathy from crew that was mean.

Related info for your journey

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

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

    KLM can get you from London Heathrow Airport to Guyana in just under 12h 35m. Your travel time can differ by up to . London Heathrow Airport and Guyana are separated by a distance of 4506 mi.

  • 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, March is the cheapest month in which you can book a flight from London Heathrow Airport to Guyana (average of £441). Flying from London Heathrow Airport to Guyana in April is currently the most expensive (average of £942). 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

See prices for flight routes from nearby airports that may be better suited for you.
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Top 4 airlines flying from Heathrow to Guyana

Discover the top 4 airlines that operate flights from Heathrow to Guyana. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 858,174 searches. Data last updated 17 November 2025.
AirlineCheapestAverageFlexibilityOn-time
KLMCheapest£549Average£799FlexibilityNo cancel feeOn-time75%
Search KLM flights
British AirwaysCheapest£564Average£977FlexibilityNo cancel feeOn-time70%
Search British Airways flights
JetBlueCheapest£572Average£875FlexibilityNo cancel feeOn-time62%
Search JetBlue flights
American AirlinesCheapest£1,079Average£1,157FlexibilityNo cancel feeOn-time71%
Search American Airlines flights

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 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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