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$400+ 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 1/30. Fares are subject to change and may not be available on all flights or dates of travel.
GUA — LHR
Nov 27 — Dec 41
Thu 11/27
Thu 12/4
1 adult, Economy
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Find cheap flights from Guatemala City to Heathrow with Cheapflights

1. Tell us where you want to go

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Cheapflights Tip: The best prices from Guatemala City La Aurora to London Heathrow are usually found in February or March, booked 5 days in advance, depart on a Sunday or Monday and return on a Monday

Find 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 October 28, 2025.

This KLM deal was found by Cheapflights users on 10/26. 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.
Mon 11/242:08 pmGUA - LHR
1 stop15h 32mKLM
Fri 11/2810:45 amLHR - GUA
1 stop31h 58mKLM
Deal found 10/26$923
This KLM deal was found by Cheapflights users on 10/26. 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.
Wed 11/122:08 pmGUA - LHR
1 stop34h 17mKLM
Thu 11/273:50 pmLHR - GUA
1 stop26h 53mKLM
Deal found 10/26$924
This KLM deal was found by Cheapflights users on 10/28. 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.
Tue 10/2812:56 pmGUA - LHR
1 stop14h 04mKLM
Wed 11/128:55 amLHR - GUA
1 stop33h 48mKLM
Deal found 10/28$925
This KLM deal was found by Cheapflights users on 10/25. 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.
Mon 11/102:08 pmGUA - LHR
1 stop15h 32mKLM
Mon 11/173:50 pmLHR - GUA
1 stop26h 53mKLM
Deal found 10/25$926
This KLM deal was found by Cheapflights users on 10/28. 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.
Tue 11/252:08 pmGUA - LHR
1 stop15h 32mKLM
Tue 12/98:55 amLHR - GUA
1 stop33h 49mKLM
Deal found 10/28$927
This KLM deal was found by Cheapflights users on 10/26. 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.
Fri 11/142:08 pmGUA - LHR
1 stop34h 17mKLM
Fri 11/2810:45 amLHR - GUA
1 stop31h 58mKLM
Deal found 10/26$932
This Mytrip deal was found by Cheapflights users on 10/28. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/128:10 pmGUA - LHR
3 stops29h 55mMultiple Airlines
Sat 11/229:00 amLHR - GUA
3 stops33h 33mMultiple Airlines
Deal found 10/28$933
This Trip.com deal was found by Cheapflights users on 10/27. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/77:45 pmGUA - LHR
1 stop28h 35mMultiple Airlines
Sun 11/1610:35 amLHR - GUA
1 stop26h 15mMultiple Airlines
Deal found 10/27$941
This KLM deal was found by Cheapflights users on 10/27. 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.
Tue 11/112:08 pmGUA - LHR
2 stops17h 42mKLM
Sun 12/712:30 pmLHR - GUA
1 stop30h 14mKLM
Deal found 10/27$957

Cheap 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 October 28, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$923
(KLM)

One-way from

$400
(Kiwi.com)

Popular in

July

Cheapest in

February

Average price

$980
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. 11% potential increase in price ($140 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($31 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in October 2025
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 October 28, 2025.
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

Fri 11/28

2:08 pm-11:40 am

1 stop15h 32m

London Heathrow

Sat 12/6

10:45 am-12:44 pm

1 stop31h 59m

$926

Guatemala CityLondon

GUA - LHR

GUALHR

Guatemala City La Aurora

Sun 11/9

2:08 pm-11:40 am

1 stop15h 32m

London Heathrow

Sat 11/15

12:30 pm-12:43 pm

1 stop30h 13m

$926

Guatemala CityLondon

GUA - LHR

GUALHR

Guatemala City La Aurora

Tue 11/25

2:08 pm-6:25 am

1 stop34h 17m

London Heathrow

Tue 12/9

8:55 am-12:44 pm

1 stop33h 49m

$928

Guatemala CityLondon

GUA - LHR

GUALHR

Guatemala City La Aurora

Thu 11/27

2:08 pm-11:40 am

1 stop15h 32m

London Heathrow

Fri 12/5

10:45 am-12:44 pm

1 stop31h 59m

$976

Guatemala CityLondon

GUA - LHR

GUALHR

Guatemala City La Aurora

Tue 11/25

2:08 pm-11:40 am

1 stop15h 32m

London Heathrow

Tue 12/2

8:55 am-12:44 pm

1 stop33h 49m

$976

Guatemala CityLondon

GUA - LHR

GUALHR

Guatemala City La Aurora

Sat 11/29

2:08 pm-11:40 am

1 stop15h 32m

London Heathrow

Thu 12/4

10:45 am-12:44 pm

1 stop31h 59m

$976

Guatemala CityLondon

GUA - LHR

GUALHR

Guatemala City La Aurora

Sun 4/5

1:10 pm-11:10 am

1 stop15h 00m

London Heathrow

Thu 5/7

10:55 am-11:43 am

1 stop31h 48m

$992

Guatemala CityLondon

GUA - LHR

GUALHR

Guatemala City La Aurora

Wed 4/22

1:05 pm-1:30 pm

1 stop17h 25m

London Heathrow

Wed 5/6

8:40 am-9:36 pm

3 stops19h 56m

$992

Guatemala CityLondon

GUA - LHR

GUALHR

Guatemala City La Aurora

Fri 1/30

1:59 am-12:50 pm

3 stops28h 51m

$400

Guatemala CityLondon

GUA - LHR

GUALHR

Guatemala City La Aurora

Sat 1/17

7:45 pm-6:00 pm

2 stops40h 15m

$422

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/26

Showing 1-10 of 17 results
1
2

Compare providers for flights from Guatemala City to Heathrow

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Guatemala City to Heathrow in October.
ProviderPrice AccuracyTrust Score*
eDreamsPrice Accuracy3 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*1 star

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Guatemala City-London Heathrow Airport flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Guatemala City-London Heathrow Airport flight deals on Cheapflights vs. eDreams >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 eDreams the most. eDreams 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 October 24, 2025.

The best time to book flights from Guatemala City to London Heathrow Airport is 5 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, March is the cheapest month in which you can book a flight from Guatemala City to London Heathrow Airport (average of $662). Flying from Guatemala City to London Heathrow Airport in July is currently the most expensive (average of $1,008). 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 GUA to LHR?

Find hourly flight availability from Guatemala City to Heathrow. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated October 28, 2025.

It’s optimal to fly from Guatemala City to London Heathrow Airport in the evening. By choosing this option you can save up to 49% on the cost of your flight, compared to a flight in the afternoon.

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 October 28, 2025.
Peruse reviews from past customers who have flown with KLM, United Airlines, and Iberia 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
1,406 reviews

Boarding

7.8

Crew

8.4

Overall

7.7

Comfort

7.7

Food

7.3

Entertainment

7.1

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
1,406 reviews
KLM
7.7
Good
1,406 reviews

Boarding

7.8

Crew

8.4

Overall

7.7

Comfort

7.7

Food

7.3

Entertainment

7.1

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.
United Airlines
7.4
Good
9,001 reviews
KLM
7.7
Good
1,406 reviews

Boarding

7.8

Crew

8.4

Overall

7.7

Comfort

7.7

Food

7.3

Entertainment

7.1

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.
Iberia
7.0
Good
3,001 reviews
KLM
7.7
Good
1,406 reviews

Boarding

7.8

Crew

8.4

Overall

7.7

Comfort

7.7

Food

7.3

Entertainment

7.1

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 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 3 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 32m. 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 $736. Other airlines that can offer you cheap pricing are KLM, from $899, and Iberia, from $1,004. United Airlines is currently priced 29% 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, March is the cheapest month in which you can book a flight from Guatemala City to London Heathrow Airport (average of $662). Flying from Guatemala City to London Heathrow Airport in July is currently the most expensive (average of $1,008). 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
Hounslow
Ilford
Hayes
Southend-on-Sea
Harrow
Croydon
Eastleigh
Dartford
Dover
Winchester
Orpington
Northampton
Gatwick
Borehamwood
Broadway
Aylesbury
Bedford
Chipping Norton
Wembley
Folkestone

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Top 3 airlines flying from Guatemala City to Heathrow

Discover the top 3 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 October 28, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$736Average$1,070FlexibilityNo cancel feeOn-time69%
KLMCheapest$899Average$1,077FlexibilityNo cancel feeOn-time75%
IberiaCheapest$1,004Average$1,350FlexibilityNo cancel feeOn-time77%

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