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Cheap flights from London Heathrow Airport to Guyana from £399

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 3/10. Fares are subject to change and may not be available on all flights or dates of travel.
LHR — GEO
17 Sep — 24 Sep1
1 adult
1 adult, Economy, 0 bags

Cheap 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 18 August 2026.

Tue 3/1107:25 -
1 stop18h 51m
Fri 4/1218:48 -
1 stop22h 52m
Deal found 13/8£637
Wed 16/922:05 -
1 stop33h 50m
Wed 23/904:05 -
1 stop30h 30m
Deal found 17/8£646
Wed 18/1107:25 -
1 stop18h 51m
Wed 25/1123:59 -
1 stop29h 31m
Deal found 16/8£658
Wed 16/922:05 -
1 stop33h 50m
Sun 27/904:05 -
1 stop30h 30m
Deal found 13/8£662
Sat 3/1006:30 -
2 stops14h 55m
Sat 10/1017:40 -
1 stop34h 20m
Deal found 15/8£665
Tue 8/1206:30 -
1 stop12h 05m
Tue 9/315:55 -
2 stops23h 20m
Deal found 16/8£666
Thu 5/1112:20 -
1 stop37h 56m
Thu 26/1123:59 -
1 stop29h 31m
Deal found 15/8£685
Fri 13/1121:40 -
1 stop33h 15m
Sat 12/1204:00 -
1 stop30h 35m
Deal found 14/8£688
Mon 14/911:55 -
1 stop17h 12m
Sun 20/901:17 -
1 stop27h 13m
Deal found 13/8£699
Wed 30/909:35 -
1 stop32h 50m
Wed 7/1012:55 -
1 stop15h 25m
Deal found 16/8£748
Thu 5/1114:45 -
1 stop26h 40m
Thu 26/1114:10 -
1 stop13h 45m
Deal found 14/8£817
Thu 1/1009:35 -
1 stop32h 50m
Thu 8/1014:10 -
1 stop14h 10m
Deal found 17/8£824

Find flight deals from Heathrow to Guyana

Keep the following information in mind while searching for Heathrow to Guyana flight deals. Data was last updated 18 August 2026.

Round-trip from

£637

One-way from

£399

Popular in

December

Cheapest in

September

Average price

£894
JetBlue
  • JetBlue
  • 3/11-4/12
  • 2 total stops
  • 41h 43m total
  • London to Guyana
Search Deals
JetBlue
  • JetBlue
  • 3/10
  • 1 total stop
  • 20h 52m total
  • London to Guyana
Search Deals
Highest demand for flights based on searches. 5% potential increase in price (£32 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 August 2026
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 18 August 2026.
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

Sat 3/10

06:30-16:25

2 stops14h 55m

Georgetown Cheddi Jagan Intl

Sat 10/10

17:40-16:15

1 stop17h 35m

£681

LondonGeorgetown

LHR London Heathrow - GEO Georgetown Cheddi Jagan Intl

LHRGEO

London Heathrow

Thu 5/11

12:20-22:16

1 stop37h 56m

Georgetown Cheddi Jagan Intl

Thu 26/11

23:59-09:30

1 stop29h 31m

£685

LondonGeorgetown

LHR London Heathrow - GEO Georgetown Cheddi Jagan Intl

LHRGEO

London Heathrow

Fri 13/11

07:25-22:16

1 stop18h 51m

Georgetown Cheddi Jagan Intl

Sun 13/12

18:48-21:40

1 stop22h 52m

£708

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

£727

LondonGeorgetown

LHR London Heathrow - OGL Georgetown Ogle

LHROGL

London Heathrow

Wed 30/9

09:35-13:25

1 stop32h 50m

Georgetown Ogle

Wed 7/10

12:55-09:20

1 stop15h 25m

£748

LondonGeorgetown

LHR London Heathrow - GEO Georgetown Cheddi Jagan Intl

LHRGEO

London Heathrow

Sat 5/9

06:30-16:25

2 stops14h 55m

Georgetown Cheddi Jagan Intl

Thu 17/9

03:19-06:25

2 stops46h 06m

£812

LondonGeorgetown

LHR London Heathrow - OGL Georgetown Ogle

LHROGL

London Heathrow

Thu 5/11

14:45-13:25

1 stop26h 40m

Georgetown Ogle

Thu 26/11

14:10-07:55

1 stop13h 45m

£817

LondonGeorgetown

LHR London Heathrow - OGL Georgetown Ogle

LHROGL

London Heathrow

Wed 7/10

09:35-13:25

1 stop32h 50m

Georgetown Ogle

Mon 26/10

15:50-10:55

1 stop15h 05m

£832

LondonGeorgetown

LHR London Heathrow - OGL Georgetown Ogle

LHROGL

London Heathrow

Tue 8/12

14:45-17:30

1 stop30h 45m

Georgetown Ogle

Tue 9/3

15:10-07:55

1 stop12h 45m

£909

LondonGeorgetown

LHR London Heathrow - OGL Georgetown Ogle

LHROGL

London Heathrow

Sat 3/10

09:35-10:50

1 stop30h 15m

Georgetown Ogle

Sat 10/10

14:10-09:20

1 stop14h 10m

£910

Flights are sorted by cheapest return flights first.

Deals found on 13/8

Showing 1-10 of 34 resultsSorted by cheapest first
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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, June is the cheapest month in which you can book a flight from London Heathrow Airport to Guyana (average of £613). Flying from London Heathrow Airport to Guyana in July is currently the most expensive (average of £1,251). 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 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 18 August 2026.
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
1,558 reviews
Check prices

Food

7.3

Overall

7.8

Comfort

7.7

Crew

8.4

Entertainment

7.2

Boarding

7.8

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
1,558 reviews
KLM
7.8
Good
1,558 reviews
Check prices

Food

7.3

Overall

7.8

Comfort

7.7

Crew

8.4

Entertainment

7.2

Boarding

7.8

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
11,956 reviews
KLM
7.8
Good
1,558 reviews
Check prices

Food

7.3

Overall

7.8

Comfort

7.7

Crew

8.4

Entertainment

7.2

Boarding

7.8

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
3,033 reviews
KLM
7.8
Good
1,558 reviews
Check prices

Food

7.3

Overall

7.8

Comfort

7.7

Crew

8.4

Entertainment

7.2

Boarding

7.8

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

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 and JetBlue can get you from London Heathrow Airport to Guyana in just under 14h 55m. Your travel time can differ by up to 23h 01m. 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 £613). Flying from London Heathrow Airport to Guyana in July is currently the most expensive (average of £1,251). 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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Top 3 airlines flying from Heathrow to Guyana

Discover the top 3 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 18 August 2026.
AirlineCheapestAverageFlexibilityOn-time
KLMCheapest£560Average£746FlexibilityNo cancel feeOn-time75%
Search KLM flights
JetBlueCheapest£605Average£876FlexibilityNo cancel feeOn-time62%
Search JetBlue flights
American AirlinesCheapest£947Average£1,048FlexibilityNo 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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