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$403+ Cheap flights from Guatemala City (GUA) to Heathrow (LHR)

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 5/22. Fares are subject to change and may not be available on all flights or dates of travel.
GUA — LHR
févr. 26 — mars 51
jeu. 2/26
jeu. 3/5
1 adult, Economy
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Cheap flight deals from Guatemala City to Heathrow

Cheapest flights from Guatemala City to Heathrow
Explore the most affordable flight options available from Guatemala City to Heathrow. Find the lowest fares from popular airlines and budget airlines, with prices last updated on janvier 27, 2026.

This KLM deal was found by Cheapflights users on 1/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dim. 2/12:10 pm
GUA
-
LHR
1 stop34h 15m
KLM
sam. 2/1410:45 am
LHR
-
GUA
1 stop31h 59m
KLM
Deal found 1/26$895
This KLM deal was found by Cheapflights users on 1/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dim. 3/12:14 pm
GUA
-
LHR
1 stop35h 36m
KLM
ven. 3/2010:45 am
LHR
-
GUA
1 stop32h 40m
KLM
Deal found 1/27$898
This KLM deal was found by Cheapflights users on 1/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 2/162:14 pm
GUA
-
LHR
1 stop34h 11m
KLM
mar. 3/310:45 am
LHR
-
GUA
1 stop31h 59m
KLM
Deal found 1/27$899
This KLM deal was found by Cheapflights users on 1/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dim. 2/12:10 pm
GUA
-
LHR
1 stop15h 30m
KLM
mar. 2/1010:45 am
LHR
-
GUA
1 stop32h 00m
KLM
Deal found 1/27$902
This KLM deal was found by Cheapflights users on 1/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jeu. 2/122:14 pm
GUA
-
LHR
1 stop34h 11m
KLM
jeu. 2/1910:45 am
LHR
-
GUA
1 stop31h 59m
KLM
Deal found 1/25$907
This KLM deal was found by Cheapflights users on 1/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jeu. 1/292:10 pm
GUA
-
LHR
1 stop34h 15m
KLM
jeu. 2/58:55 am
LHR
-
GUA
1 stop33h 50m
KLM
Deal found 1/27$910
This KLM deal was found by Cheapflights users on 1/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mer. 4/221:11 pm
GUA
-
LHR
1 stop34h 14m
KLM
sam. 5/91:25 pm
LHR
-
GUA
1 stop29h 18m
KLM
Deal found 1/26$911
This KLM deal was found by Cheapflights users on 1/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 2/32:10 pm
GUA
-
LHR
1 stop15h 30m
KLM
mer. 2/43:50 pm
LHR
-
GUA
1 stop26h 55m
KLM
Deal found 1/27$913
This KLM deal was found by Cheapflights users on 1/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 2/32:10 pm
GUA
-
LHR
1 stop15h 30m
KLM
lun. 2/98:55 am
LHR
-
GUA
1 stop33h 50m
KLM
Deal found 1/27$914
This KLM deal was found by Cheapflights users on 1/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dim. 1/252:10 pm
GUA
-
LHR
1 stop15h 30m
KLM
dim. 2/13:50 pm
LHR
-
GUA
1 stop26h 55m
KLM
Deal found 1/24$917
This KLM deal was found by Cheapflights users on 1/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 4/131:11 pm
GUA
-
LHR
1 stop34h 34m
KLM
dim. 4/191:25 pm
LHR
-
GUA
1 stop29h 21m
KLM
Deal found 1/26$923
This KLM deal was found by Cheapflights users on 1/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mer. 3/111:07 pm
GUA
-
LHR
1 stop35h 18m
KLM
mer. 3/188:55 am
LHR
-
GUA
1 stop32h 42m
KLM
Deal found 1/25$924

Find flight deals from Guatemala City to Heathrow

Discover tips and strategies to find the most affordable flight options for your journey from Guatemala City (GUA) to Heathrow (LHR). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated janvier 27, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$895
(KLM)

One-way from

$403
(Kiwi.com)

Popular in

July

Cheapest in

March

Average price

$1,267
Provider with most accurate pricing for Guatemala City La Aurora-London Heathrow flight deals.
Search Deals
Provider most trusted by Cheapflights users for Guatemala City La Aurora-London Heathrow flights.
Search Deals
From Guatemala City La Aurora to London Heathrow
Search Deals
One-way flight from Guatemala City La Aurora to London Heathrow
Search Deals
Highest demand for flights based on searches. 7% potential increase in price ($85 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($26 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in January 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Guatemala City to Heathrow 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 2,558,603 searches. Data last updated janvier 27, 2026.
Use the filters below to find and compare flights from Guatemala City to London Heathrow Airport that are best for you.

Fly from

Guatemala City

Fly to

Heathrow

Route

Depart

Return

Price

Guatemala CityLondon

GUA - LHR

GUALHR

Guatemala City La Aurora

dim. 3/1

2:14 pm-11:40 am

1 stop15h 26m

London Heathrow

mar. 3/31

11:15 am-11:37 am

1 stop31h 22m

$898

Guatemala CityLondon

GUA - LHR

GUALHR

Guatemala City La Aurora

mar. 3/24

1:07 pm-9:00 am

1 stop13h 53m

London Heathrow

mar. 3/31

11:15 am-11:37 am

1 stop31h 22m

$907

Guatemala CityLondon

GUA - LHR

GUALHR

Guatemala City La Aurora

jeu. 3/19

1:07 pm-6:25 am

1 stop35h 18m

London Heathrow

jeu. 3/26

3:50 pm-11:37 am

1 stop25h 47m

$907

Guatemala CityLondon

GUA - LHR

GUALHR

Guatemala City La Aurora

dim. 3/8

1:07 pm-9:00 am

1 stop13h 53m

London Heathrow

mar. 3/17

6:30 am-7:52 pm

2 stops19h 22m

$938

Guatemala CityLondon

GUA - LHR

GUALHR

Guatemala City La Aurora

ven. 4/17

1:11 pm-1:15 pm

1 stop17h 04m

London Heathrow

lun. 5/11

11:15 am-11:43 am

1 stop31h 28m

$962

Guatemala CityLondon

GUA - LHR

GUALHR

Guatemala City La Aurora

mer. 3/25

1:07 pm-9:00 am

1 stop13h 53m

London Heathrow

dim. 4/5

11:15 am-11:37 am

1 stop31h 22m

$965

Guatemala CityLondon

GUA - LHR

GUALHR

Guatemala City La Aurora

mar. 4/21

1:11 pm-1:15 pm

1 stop17h 04m

London Heathrow

sam. 5/2

1:25 pm-11:46 am

1 stop29h 21m

$965

Guatemala CityLondon

GUA - LHR

GUALHR

Guatemala City La Aurora

mer. 5/13

1:05 pm-1:15 pm

1 stop17h 10m

London Heathrow

mar. 5/19

8:40 am-9:41 pm

3 stops20h 01m

$975

Guatemala CityLondon

GUA - LHR

GUALHR

Guatemala City La Aurora

jeu. 4/16

1:11 pm-1:15 pm

1 stop17h 04m

London Heathrow

mer. 5/13

9:20 am-11:43 am

1 stop33h 23m

$978

Guatemala CityLondon

GUA - LHR

GUALHR

Guatemala City La Aurora

ven. 5/22

5:25 am-2:15 pm

3 stops49h 50m

$403

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/25

Showing 1-10 of 19 results
1
2
  • Most accurate provider: When it comes to deals on Guatemala City-London Heathrow Airport flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Guatemala City-London Heathrow Airport flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Guatemala City-London Heathrow Airport flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Guatemala City-London Heathrow Airport flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Guatemala City-London Heathrow Airport flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Guatemala City to Heathrow

Have a flexible travel schedule? Discover the best time to fly to Heathrow from Guatemala City with our price prediction graph.
Estimated round-trip 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 Guatemala City to London Heathrow Airport

How far ahead should I book a flight from Guatemala City to London Heathrow Airport?

Use this chart to determine the optimal time to book a round-trip flight from Guatemala City to Heathrow. Price data was last updated on January 23, 2026.

The best time to book flights from Guatemala City to London Heathrow Airport is 89 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

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

Currently, April is the cheapest month in which you can book a flight from Guatemala City to London Heathrow Airport (average of $732). Flying from Guatemala City to London Heathrow Airport in July is currently the most expensive (average of $997). 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.

How much does it cost to fly round-trip from Guatemala City to London Heathrow Airport?

Reviews of airlines servicing Heathrow

Get insights into the airlines that provide service to Heathrow. 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 Heathrow. Reviews last updated janvier 27, 2026.
Peruse reviews from past customers who have flown with KLM and United Airlines from Guatemala City to London Heathrow Airport 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.
KLM
7.7
Good
1,443 reviews

Boarding

7.8

Comfort

7.6

Overall

7.7

Food

7.3

Crew

8.4

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

Snapyou,Jan 2026

TPA - LHR

Flight operated by Virgin Atlantic - usual high standard service by Virgin.
KLM
7.7
Good
1,443 reviews
KLM
7.7
Good
1,443 reviews

Boarding

7.8

Comfort

7.6

Overall

7.7

Food

7.3

Crew

8.4

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

Snapyou,Jan 2026

TPA - LHR

Flight operated by Virgin Atlantic - usual high standard service by Virgin.
United Airlines
7.4
Good
9,205 reviews
KLM
7.7
Good
1,443 reviews

Boarding

7.8

Comfort

7.6

Overall

7.7

Food

7.3

Crew

8.4

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

Snapyou,Jan 2026

TPA - LHR

Flight operated by Virgin Atlantic - usual high standard service by Virgin.

Related info for your journey

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

  • What airport do you fly from for flights from Guatemala City to London Heathrow?

    Located just 3.7 mi from the city center, Guatemala City La Aurora is the airport most travelers will use when flying to London Heathrow from Guatemala City. Booking flights from La Aurora (GUA) to London Heathrow should be relatively easy as there are 0 daily outbound flights to London Heathrow from 2 different airlines.

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

    Departing from Guatemala City to London Heathrow Airport will take you 15h 30m. Airlines will cover a distance of 5433 mi.

  • What are the cheapest airlines flying from Guatemala City to London Heathrow Airport round-trip?

    Cheapflights users have booked flights from Guatemala City to London Heathrow Airport round-trip from $739. Another airline that can offer you cheap pricing is KLM. United Airlines is currently priced 32% below the average price you’ll pay for this route.

  • Can I find deals for flights from Guatemala City to Heathrow that include hotel bookings?

    Yes. In addition to deals on Guatemala City to Heathrow flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Guatemala City to Heathrow?

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

  • Can I find deals for business class flights from Guatemala City to Heathrow?

    Yes. Cheapflights offers flight deals from Guatemala City to Heathrow 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 Guatemala City to London Heathrow Airport?

    Currently, April is the cheapest month in which you can book a flight from Guatemala City to London Heathrow Airport (average of $732). Flying from Guatemala City to London Heathrow Airport in July is currently the most expensive (average of $997). 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

Traveling to a place near London Heathrow Airport?

Book flights to London Heathrow Airport if you plan to visit one of these locations
Ilford
Hounslow
Southend-on-Sea
Harrow
Croydon
Eastleigh
Gatwick
Dartford
Dover
Winchester
Orpington
Watford
Northampton
Hayes
Borehamwood
Broadway
Aylesbury
Chipping Norton
Horley
Kingston upon Thames

Browse thousands of different options on Cheapflights for your next trip

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Top 2 airlines flying from Guatemala City to Heathrow

Discover the top 2 airlines that operate flights from Guatemala City to Heathrow. 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 2,558,603 searches. Data last updated janvier 27, 2026.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$739Average$1,076FlexibilityNo cancel feeOn-time69%
KLMCheapest$899Average$994FlexibilityNo cancel feeOn-time75%

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