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Heathrow

$488+ 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 9/15. Fares are subject to change and may not be available on all flights or dates of travel.
GUA — LHR
Aug 31 — Sep 71
Mon 8/31
Mon 9/7
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 August 1, 2026.

This KLM deal was found by Cheapflights users on 7/29. 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.
Thu 10/11:02 pm
GUA
-
LHR
1 stop17h 13m
KLM
Wed 10/1411:45 am
LHR
-
GUA
2 stops30h 45m
KLM
Deal found 7/29$1,019
This Air France deal was found by Cheapflights users on 7/30. 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 Air France is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/11:02 pm
GUA
-
LHR
1 stop17h 13m
Multiple Airlines
Wed 10/143:15 pm
LHR
-
GUA
1 stop27h 17m
Multiple Airlines
Deal found 7/30$1,024
This KLM deal was found by Cheapflights users on 7/30. 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.
Sun 9/131:02 pm
GUA
-
LHR
1 stop17h 13m
KLM
Tue 9/298:40 am
LHR
-
GUA
3 stops19h 56m
KLM
Deal found 7/30$1,051
This Air France deal was found by Cheapflights users on 7/29. 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 Air France is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/131:02 pm
GUA
-
LHR
1 stop17h 13m
Air France
Mon 9/288:55 am
LHR
-
GUA
2 stops20h 48m
Air France
Deal found 7/29$1,052
This KLM deal was found by Cheapflights users on 8/1. 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.
Sun 9/201:02 pm
GUA
-
LHR
1 stop15h 18m
KLM
Thu 10/158:40 am
LHR
-
GUA
3 stops19h 56m
KLM
Deal found 8/1$1,053
This Air France deal was found by Cheapflights users on 7/30. 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 Air France is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/1412:57 pm
GUA
-
LHR
2 stops20h 18m
KLM
Wed 10/284:00 pm
LHR
-
GUA
1 stop25h 32m
KLM
Deal found 7/30$1,055
This KLM deal was found by Cheapflights users on 7/31. 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.
Fri 9/412:59 pm
GUA
-
LHR
1 stop15h 21m
Multiple Airlines
Mon 9/218:55 am
LHR
-
GUA
2 stops19h 41m
Multiple Airlines
Deal found 7/31$1,058

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 August 1, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$1,019
(KLM)

One-way from

$488
(Mytrip)

Popular in

June

Cheapest in

April

Average price

$1,225
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 ($90 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease ($16 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in August 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 August 1, 2026.
Use the filters below to find and compare flights from Guatemala City to London Heathrow Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Guatemala CityLondon

GUA - LHR

GUALHR

Guatemala City La Aurora

Thu 10/1

1:02 pm-11:20 am

1 stop15h 18m

London Heathrow

Wed 10/14

11:45 am-11:32 am

2 stops30h 47m

$1,019

Guatemala CityLondon

GUA - LHR

GUALHR

Guatemala City La Aurora

Sun 9/13

1:02 pm-4:15 pm

2 stops20h 13m

London Heathrow

Mon 9/28

8:55 am-10:43 pm

2 stops20h 48m

$1,082

Guatemala CityLondon

GUA - LHR

GUALHR

Guatemala City La Aurora

Thu 11/19

11:57 pm-7:10 am

2 stops25h 13m

London Heathrow

Thu 12/3

6:35 am-11:00 pm

2 stops22h 25m

$1,122

Guatemala CityLondon

GUA - LHR

GUALHR

Guatemala City La Aurora

Thu 9/24

6:15 am-7:45 am

1 stop18h 30m

London Heathrow

Thu 10/8

1:05 pm-4:48 am

1 stop22h 43m

$1,131
Quickest round-trip

Guatemala CityLondon

GUA - LHR

GUALHR

Guatemala City La Aurora

Sun 9/13

6:15 am-11:35 am

1 stop22h 20m

London Heathrow

Mon 9/28

12:00 pm-9:40 pm

1 stop16h 40m

$1,131

Guatemala CityLondon

GUA - LHR

GUALHR

Guatemala City La Aurora

Sun 9/20

6:15 am-11:35 am

1 stop22h 20m

London Heathrow

Sun 10/4

7:45 am-9:40 pm

1 stop20h 55m

$1,131

Guatemala CityLondon

GUA - LHR

GUALHR

Guatemala City La Aurora

Fri 10/2

6:15 am-7:55 am

1 stop18h 40m

London Heathrow

Wed 10/14

1:05 pm-4:48 am

1 stop22h 43m

$1,132

Guatemala CityLondon

GUA - LHR

GUALHR

Guatemala City La Aurora

Sun 9/13

1:02 pm-4:15 pm

2 stops20h 13m

London Heathrow

Mon 9/28

6:30 am-9:36 pm

3 stops22h 06m

$1,283
Cheapest one-way

Guatemala CityLondon

GUA - LHR

GUALHR

Guatemala City La Aurora

Fri 1/15

2:25 pm-11:50 am

2 stops39h 25m

$501

Guatemala CityLondon

GUA - LHR

GUALHR

Guatemala City La Aurora

Fri 10/9

1:20 pm-6:50 pm

3 stops22h 30m

$595

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/29

Showing 1-10 of 19 resultsSorted by cheapest first
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?

The best time to book flights from Guatemala City to London Heathrow Airport is 23 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 $1,002). Flying from Guatemala City to London Heathrow Airport in June is currently the most expensive (average of $1,304). 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?

Airfare is below average for this route at the moment.

Guatemala City to London Heathrow Airport flights typically cost between $1,129 and $1,230 in October.
The cheapest round-trip price found within the last 5 days was $1,019 on KLM (Oct 1-Oct 14).

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 August 1, 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
7.8
Good
1,552 reviews

Crew

8.4

Overall

7.8

Entertainment

7.2

Boarding

7.8

Food

7.3

Comfort

7.7

Reviews

1 / 20
4.0
Okay

Subhash,Jul 2026

CDG - ATL

The priority tag for bags were taken out. 1 bag is missing. Food was worst for AVML. The food was dry and burnt.
KLM
7.8
Good
1,552 reviews
KLM
7.8
Good
1,552 reviews

Crew

8.4

Overall

7.8

Entertainment

7.2

Boarding

7.8

Food

7.3

Comfort

7.7

Reviews

1 / 20
4.0
Okay

Subhash,Jul 2026

CDG - ATL

The priority tag for bags were taken out. 1 bag is missing. Food was worst for AVML. The food was dry and burnt.
United Airlines
7.4
Good
10,061 reviews
KLM
7.8
Good
1,552 reviews

Crew

8.4

Overall

7.8

Entertainment

7.2

Boarding

7.8

Food

7.3

Comfort

7.7

Reviews

1 / 20
4.0
Okay

Subhash,Jul 2026

CDG - ATL

The priority tag for bags were taken out. 1 bag is missing. Food was worst for AVML. The food was dry and burnt.

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 18m. Airlines will cover a distance of 5433 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • 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 $899. Another airline that can offer you cheap pricing is United Airlines. KLM is currently priced 20% 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 $1,002). Flying from Guatemala City to London Heathrow Airport in June is currently the most expensive (average of $1,304). 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
Dorking
Hounslow
Winchester
Croydon
Gatwick
Wembley
Harrow
Eastleigh
Southend-on-Sea
Watford
Northampton
Dartford
Chipping Norton
Kingston upon Thames
Eastbourne
Slough
Stansted
Sutton
Luton

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 August 1, 2026.
AirlineCheapestAverageFlexibilityOn-time
KLMCheapest$899Average$994FlexibilityNo cancel feeOn-time75%
United AirlinesCheapest$1,014Average$1,202FlexibilityNo cancel feeOn-time69%

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