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. 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 $736. Other airlines that can offer you cheap pricing are KLM, from $899, and Iberia, from $1,004. United Airlines is currently priced 31% below the average price you’ll pay for this route.

In terms of precipitation, rainfall in London Heathrow Airport ranges from 1.6 - 2.8 inches per month. January is typically the wettest month, when rainfall can reach 2.8 in. July is typically the driest time to visit London Heathrow Airport when rainfall is around 1.6 in.

If weather is an important factor for your trip to London Heathrow Airport, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 62.6 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 39.2 F).

What are the most popular airlines that fly from Guatemala City to London Heathrow Airport?

Before booking your flight from Guatemala City to London Heathrow Airport check out the most popular airlines for this route: United Airlines, KLM or Iberia.

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.

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.

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.

$399+ Flights from Guatemala City to London Heathrow Airport

Q: 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 $1,045 and $1,231 in January. The cheapest round-trip price found within the last 3 days was $906 on Air Canada (Jan 30-Feb 4).

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Find cheap flights from Guatemala City to Heathrow with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

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Cheapflights Tip: The best prices from Guatemala City La Aurora to London Heathrow are usually found in March or May, booked 90 days in advance, depart on a Sunday or Monday and return on a Monday

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 December 12, 2025.

Sat 12/275:06 pmGUA - LHR

1 stop32h 24mUnited Airlines

Wed 1/1412:05 pmLHR - GUA

1 stop33h 30mUnited Airlines

Deal found 12/10

$959

Mon 12/225:06 pmGUA - LHR

1 stop35h 09mUnited Airlines

Fri 1/91:35 pmLHR - GUA

2 stops28h 51mUnited Airlines

Deal found 12/11

$1,017

Sun 12/213:46 pmGUA - LHR

1 stop35h 14mKLM

Wed 1/1412:30 pmLHR - GUA

1 stop30h 15mKLM

Deal found 12/9

$1,059

Thu 12/252:09 pmGUA - LHR

1 stop15h 31mKLM

Sat 1/103:50 pmLHR - GUA

1 stop26h 55mKLM

Deal found 12/11

$1,060

Mon 12/152:10 amGUA - LHR

2 stops25h 30mUnited Airlines

Thu 1/153:20 pmLHR - GUA

1 stop20h 28mUnited Airlines

Deal found 12/10

$1,080

Tue 12/162:10 amGUA - LHR

2 stops25h 30mUnited Airlines

Wed 12/2412:05 pmLHR - GUA

1 stop16h 55mUnited Airlines

Deal found 12/10

$1,082

Mon 12/225:06 pmGUA - LHR

1 stop35h 09mUnited Airlines

Sat 12/2712:05 pmLHR - GUA

1 stop16h 55mUnited Airlines

Deal found 12/10

$1,123

Sat 12/203:46 pmGUA - LHR

1 stop35h 14mKLM

Thu 1/810:45 amLHR - GUA

1 stop32h 00mKLM

Deal found 12/10

$1,149

Best flights from Guatemala City to Heathrow
Discover carefully curated flight deals from Guatemala City to Heathrow that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated December 12, 2025.

Fri 1/3010:50 amGUA - LHR

2 stops27h 45mAir Canada

Thu 2/56:50 amLHR - GUA

2 stops21h 15mAir Canada

Deal found 12/11

$913

Thu 1/292:10 pmGUA - LHR

1 stop15h 30mKLM

Mon 2/910:00 amLHR - GUA

2 stops18h 39mKLM

Deal found 12/11

$949

Thu 1/227:00 amGUA - LHR

2 stops19h 25mUnited Airlines

Sat 1/316:35 amLHR - GUA

2 stops20h 50mUnited Airlines

Deal found 12/11

$965

Sun 4/51:10 pmGUA - LHR

1 stop17h 20mKLM

Thu 5/76:30 amLHR - GUA

2 stops20h 29mKLM

Deal found 12/11

$964

Sun 2/17:00 amGUA - LHR

1 stop21h 15mUnited Airlines

Sun 2/810:00 amLHR - GUA

1 stop15h 39mUnited Airlines

Deal found 12/10

$973

Fri 1/301:28 pmGUA - LHR

1 stop14h 47mUnited Airlines

Wed 2/43:20 pmLHR - GUA

1 stop20h 28mUnited Airlines

Deal found 12/11

$973

Thu 1/2911:59 pmGUA - LHR

1 stop15h 21mUnited Airlines

Tue 2/1010:00 amLHR - GUA

1 stop15h 39mUnited Airlines

Deal found 12/10

$973

Mon 2/22:10 amGUA - LHR

1 stop23h 20mUnited Airlines

Tue 2/1010:00 amLHR - GUA

1 stop15h 39mUnited Airlines

Deal found 12/10

$973

Sat 1/311:28 pmGUA - LHR

1 stop15h 47mUnited Airlines

Sat 2/712:00 pmLHR - GUA

1 stop16h 48mUnited Airlines

Deal found 12/11

$973

Tue 3/246:00 amGUA - LHR

1 stop22h 15mUnited Airlines

Tue 3/311:05 pmLHR - GUA

1 stop22h 43mUnited Airlines

Deal found 12/10

$973

Last-minute flights from Guatemala City to Heathrow
Discover last-minute flight deals from Guatemala City to Heathrow. Data last updated December 12, 2025 and is based on user searches.

Sat 12/275:06 pmGUA - LHR

1 stop35h 09mUnited Airlines

Wed 1/1412:05 pmLHR - GUA

2 stops23h 43mUnited Airlines

Deal found 12/10

$959

Wed 1/142:10 pmGUA - LHR

1 stop34h 15mKLM

Mon 1/2612:30 pmLHR - GUA

1 stop30h 15mKLM

Deal found 12/10

$924

Wed 1/142:10 pmGUA - LHR

1 stop34h 15mKLM

Fri 1/2312:30 pmLHR - GUA

1 stop30h 15mKLM

Deal found 12/10

$925

Thu 1/222:10 pmGUA - LHR

2 stops17h 40mKLM

Thu 1/298:55 amLHR - GUA

1 stop33h 50mKLM

Deal found 12/10

$956

Fri 1/3010:50 amGUA - LHR

2 stops27h 45mAir Canada

Wed 2/412:05 pmLHR - GUA

2 stops40h 00mAir Canada

Deal found 12/11

$906

Fri 1/3010:50 amGUA - LHR

1 stop14h 20mAir Canada

Thu 2/56:50 amLHR - GUA

2 stops21h 15mAir Canada

Deal found 12/11

$913

Fri 1/3010:50 amGUA - LHR

2 stops27h 45mAir Canada

Fri 2/61:00 pmLHR - GUA

2 stops39h 05mAir Canada

Deal found 12/11

$929

Fri 1/3010:50 amGUA - LHR

1 stop14h 20mAir Canada

Sun 2/81:25 pmLHR - GUA

2 stops29h 01mAir Canada

Deal found 12/11

$951

Fri 1/3010:50 amGUA - LHR

2 stops27h 45mAir Canada

Sat 2/76:00 pmLHR - GUA

2 stops48h 26mAir Canada

Deal found 12/11

$954

One-way flights from Guatemala City to Heathrow
Search for one-way flight options from Guatemala City to Heathrow. Find affordable one-way fares based on user searches. Data last updated December 12, 2025.

Sat 1/2412:15 pmGUA - LHR

3 stops52h 25mMultiple Airlines

Deal found 12/11

$399

Tue 5/126:15 pmGUA - LHR

3 stops30h 45mMultiple Airlines

Deal found 12/9

$421

Tue 3/178:10 pmGUA - LHR

3 stops43h 25mMultiple Airlines

Deal found 12/9

$424

Sat 12/206:15 pmGUA - LHR

2 stops41h 00mMultiple Airlines

Deal found 12/11

$528

Tue 3/171:55 pmGUA - LHR

1 stop18h 40mAvianca

Deal found 12/9

$561

Mon 6/14:35 pmGUA - LHR

1 stop16h 00mAvianca

Deal found 12/11

$567

Fri 5/14:35 pmGUA - LHR

1 stop16h 00mAvianca

Deal found 12/11

$568

Sun 12/287:45 amGUA - LHR

2 stops24h 50mAvianca

Deal found 12/11

$569

Find flight deals from Guatemala City to Heathrow

Most accurate provider	eDreams 3 stars
Most trusted provider	eDreams 3 stars
Round-trip from	$906 (Air Canada)
One-way from	$399 (Kiwi.com)
Popular in	July
Cheapest in	March
Average price	$1,149

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. 8% potential increase in price ($103 potential increase over avg. RT price).

Search Deals

Cheapest flight prices on average. 2% potential price decrease ($28 potential savings vs. average RT price).

Search Deals

Average for round-trip flights in December 2025

Search Deals

Cheapflights Fare Finder

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

Guatemala CityLondon

GUA - LHR

GUALHR

Guatemala City La Aurora

Fri 1/30

10:50 am-8:35 pm

2 stops27h 45m

London Heathrow

Thu 2/5

6:50 am-10:05 pm

2 stops21h 15m

$913

Guatemala CityLondon

GUA - LHR

GUALHR

Guatemala City La Aurora

Thu 1/29

2:10 pm-11:40 am

1 stop15h 30m

London Heathrow

Mon 2/9

10:00 am-10:39 pm

2 stops18h 39m

$949

Guatemala CityLondon

GUA - LHR

GUALHR

Guatemala City La Aurora

Sun 4/5

1:10 pm-1:30 pm

1 stop17h 20m

London Heathrow

Thu 5/7

6:30 am-7:59 pm

2 stops20h 29m

$964

Guatemala CityLondon

GUA - LHR

GUALHR

Guatemala City La Aurora

Thu 1/22

7:00 am-8:25 am

2 stops19h 25m

London Heathrow

Sat 1/31

6:35 am-9:25 pm

2 stops20h 50m

$965

Guatemala CityLondon

GUA - LHR

GUALHR

Guatemala City La Aurora

Sun 2/1

7:00 am-10:15 am

1 stop21h 15m

London Heathrow

Sun 2/8

10:00 am-7:39 pm

1 stop15h 39m

$973

Guatemala CityLondon

GUA - LHR

GUALHR

Guatemala City La Aurora

Fri 1/30

1:28 pm-10:15 am

1 stop14h 47m

London Heathrow

Wed 2/4

3:20 pm-5:48 am

1 stop20h 28m

$973

Guatemala CityLondon

GUA - LHR

GUALHR

Guatemala City La Aurora

Thu 1/29

11:59 pm-9:20 pm

1 stop15h 21m

London Heathrow

Tue 2/10

10:00 am-7:39 pm

1 stop15h 39m

$973

Guatemala CityLondon

GUA - LHR

GUALHR

Guatemala City La Aurora

Mon 2/2

2:10 am-7:30 am

1 stop23h 20m

London Heathrow

Tue 2/10

10:00 am-7:39 pm

1 stop15h 39m

$973

Guatemala CityLondon

GUA - LHR

GUALHR

Guatemala City La Aurora

Sat 1/31

1:28 pm-11:15 am

1 stop15h 47m

London Heathrow

Sat 2/7

12:00 pm-10:48 pm

1 stop16h 48m

$973

Guatemala CityLondon

GUA - LHR

GUALHR

Guatemala City La Aurora

Tue 3/24

6:00 am-10:15 am

1 stop22h 15m

London Heathrow

Tue 3/31

1:05 pm-4:48 am

1 stop22h 43m

$973

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/9

Showing 1-10 of 18 results

Compare providers for flights from Guatemala City to Heathrow

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 December.

Provider	Price Accuracy	Trust Score*
eDreams	Price Accuracy3 stars	Trust Score*3 stars
FlightHub	Price Accuracy3 stars	Trust 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?

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, March is the cheapest month in which you can book a flight from Guatemala City to London Heathrow Airport (average of $685). 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.

What is the cheapest time of day to fly from GUA to LHR?

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

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

1,432 reviews

Reviews

1 / 20

8.0

Excellent

Anonymous,Dec 2025

YYC - AMS

Not literally sitting in the very last row in the middle

KLM

7.7

Good

1,432 reviews

KLM

7.7

Good

1,432 reviews

Reviews

1 / 20

8.0

Excellent

Anonymous,Dec 2025

YYC - AMS

Not literally sitting in the very last row in the middle

United Airlines

7.4

Good

9,095 reviews

KLM

7.7

Good

1,432 reviews

Reviews

1 / 20

8.0

Excellent

Anonymous,Dec 2025

YYC - AMS

Not literally sitting in the very last row in the middle

Iberia

7.0

Good

3,045 reviews

KLM

7.7

Good

1,432 reviews

Reviews

1 / 20

8.0

Excellent

Anonymous,Dec 2025

YYC - AMS

Not literally sitting in the very last row in the middle

Related info for your journey

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 30m. 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 $736. Other airlines that can offer you cheap pricing are KLM, from $899, and Iberia, from $1,004. United Airlines is currently priced 31% 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 $685). 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.

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Harrow

Eastleigh

Dartford

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Horley

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Browse thousands of different options on Cheapflights for your next trip

Top 3 airlines flying from Guatemala City to Heathrow

Airline	Cheapest	Average	Flexibility	On-time
United Airlines	Cheapest$736	Average$1,075	FlexibilityNo cancel fee	On-time69%
KLM	Cheapest$899	Average$1,010	FlexibilityNo cancel fee	On-time75%
Iberia	Cheapest$1,004	Average$1,276	FlexibilityNo cancel fee	On-time77%

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$399+ 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 1/24. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Guatemala City to Heathrow with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

Cheapflights Tip: The best prices from Guatemala City La Aurora to London Heathrow are usually found in March or May, booked 90 days in advance, depart on a Sunday or Monday and return on a Monday

Cheap flight deals from Guatemala City to Heathrow

Cheapest flights from Guatemala City to HeathrowExplore 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 December 12, 2025.

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 December 12, 2025.

Find flight deals from Guatemala City to Heathrow

Most accurate provider

Most trusted provider

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Cheapflights Fare Finder

Use the filters below to find and compare flights from Guatemala City to London Heathrow Airport that are best for you.

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 December.

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.

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?

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

What is the cheapest time of day to fly from GUA to LHR?

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

Reviews of airlines servicing Heathrow

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.

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?

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

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

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

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

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

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

Traveling to a place near London Heathrow Airport?

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Complete your trip

Complete your trip to Heathrow by adding a car rental and/or hotel reservation to your travel itinerary.

Top 3 airlines flying from Guatemala City to Heathrow

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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 December 12, 2025.