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 $893. Other airlines that can offer you cheap pricing are JetBlue, from $932, and United Airlines, from $992. KLM is currently priced 11% below the average price you’ll pay for this route.

What are the cheapest airlines to fly from Guatemala City to London Heathrow Airport one-way?

For one-way options, check prices for JetBlue. According to our data, you can fly for as low as $545. Users have also found prices from $566 and $630 on Avianca and KLM, respectively.

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: Avianca, Iberia or KLM.

What is the cheapest day to fly round-trip from Guatemala City to London Heathrow Airport?

Departing on a Saturday is a good option for securing a great price. You can expect to save up to 35% when planning your travel around this day of the week.

What is the cheapest month to fly from Guatemala City to London Heathrow Airport?

Due to multiple factors, expect to potentially pay more when booking in July. For low rates, February can be a great choice for travel to London Heathrow Airport. Flights to London Heathrow Airport from Guatemala City in February are about $926 on average during February, but can be found for as low as $735.

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 4 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.

$404+ 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 typical for this route at the moment. Guatemala City to London Heathrow Airport flights typically cost between $758 and $1,094 in September. The cheapest round-trip price found within the last 3 days was $824 on Multiple Airlines (Sep 22-Sep 26).

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Cheapflights Tip: The best prices from Guatemala City La Aurora to London Heathrow are usually found in February or May, booked 35 days in advance, depart on a Sunday or Monday and return on a Monday

Cheap flight deals from Guatemala City to Heathrow

Round-trip from	$824 (Mytrip)
One-way from	$404 (Mytrip)
Popular in	July
Cheapest in	February
Average price	$1,380

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. 15% potential increase in price ($178 potential increase over avg. RT price).

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Cheapest flight prices on average. 3% potential price decrease ($35 potential savings vs. average RT price).

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Average for round-trip flights in July 2025

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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 July 29, 2025.

Mon 9/228:35 pmGUA - LHR

3 stops32h 20mMultiple Airlines

Fri 9/261:05 pmLHR - GUA

3 stops29h 20mMultiple Airlines

Deal found 7/28

$824

Fri 11/71:56 pmGUA - LHR

2 stops18h 29mKLM

Sun 11/92:20 pmLHR - GUA

1 stop28h 40mKLM

Deal found 7/28

$850

Mon 12/11:05 amGUA - LHR

2 stops48h 05mUnited Airlines

Fri 12/56:35 amLHR - GUA

2 stops20h 50mUnited Airlines

Deal found 7/26

$952

Fri 12/510:50 amGUA - LHR

1 stop14h 20mAir Canada

Fri 1/26:00 pmLHR - GUA

2 stops34h 20mAir Canada

Deal found 7/29

$1,029

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 July 29, 2025.

Mon 9/228:35 pmGUA - LHR

3 stops32h 20mMultiple Airlines

Fri 9/261:05 pmLHR - GUA

3 stops29h 20mMultiple Airlines

Deal found 7/28

$824

Tue 9/161:05 pmGUA - LHR

1 stop34h 40mKLM

Sun 9/215:25 pmLHR - GUA

1 stop25h 05mKLM

Deal found 7/29

$893

Fri 9/264:17 pmGUA - LHR

1 stop21h 28mJetBlue

Sat 10/411:55 amLHR - GUA

1 stop34h 03mJetBlue

Deal found 7/28

$932

Mon 10/2012:38 pmGUA - LHR

2 stops19h 02mUnited Airlines

Wed 10/221:05 pmLHR - GUA

1 stop22h 43mUnited Airlines

Deal found 7/29

$992

Wed 9/241:30 amGUA - LHR

2 stops27h 20mAir Canada

Mon 10/69:30 amLHR - GUA

1 stop19h 25mAir Canada

Deal found 7/29

$1,057

Last-minute flights from Guatemala City to Heathrow
Discover last-minute flight deals from Guatemala City to Heathrow. Data last updated July 29, 2025 and is based on user searches.

Tue 7/2912:59 amGUA - LHR

3 stops33h 51mMultiple Airlines

Wed 8/136:00 amLHR - GUA

3 stops24h 29mMultiple Airlines

Deal found 7/28

$890

Sun 8/31:30 amGUA - LHR

1 stop23h 10mMultiple Airlines

Wed 8/610:00 amLHR - GUA

1 stop15h 49mMultiple Airlines

Deal found 7/27

$1,285

Tue 8/512:53 pmGUA - LHR

1 stop17h 37mKLM

Tue 9/303:15 pmLHR - GUA

1 stop27h 15mKLM

Deal found 7/29

$1,033

Tue 8/51:30 amGUA - LHR

2 stops22h 15mUnited Airlines

Sat 9/201:00 pmLHR - GUA

1 stop15h 40mUnited Airlines

Deal found 7/26

$1,067

Sat 8/92:30 amGUA - LHR

1 stop25h 40mUnited Airlines

Thu 8/146:50 amLHR - GUA

2 stops20h 18mUnited Airlines

Deal found 7/29

$1,063

Tue 8/261:05 pmGUA - LHR

1 stop17h 25mKLM

Tue 9/23:15 pmLHR - GUA

1 stop27h 15mKLM

Deal found 7/27

$900

Tue 8/261:30 amGUA - LHR

2 stops22h 00mAir Canada

Fri 9/55:40 pmLHR - GUA

2 stops29h 52mAir Canada

Deal found 7/27

$1,086

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 July 29, 2025.

Mon 8/2512:34 amGUA - LHR

3 stops22h 56mMultiple Airlines

Deal found 7/27

$404

Sat 9/134:17 pmGUA - LHR

1 stop21h 28mJetBlue

Deal found 7/29

$545

Fri 9/124:35 pmGUA - LHR

1 stop16h 00mAvianca

Deal found 7/29

$566

Thu 9/41:05 pmGUA - LHR

1 stop17h 25mKLM

Deal found 7/29

$630

Tue 8/191:30 amGUA - LHR

2 stops22h 25mUnited Airlines

Deal found 7/28

$658

Fri 9/125:39 amGUA - LHR

3 stops24h 56mIberia

Deal found 7/29

$1,269

Sun 8/318:29 amGUA - LHR

1 stop22h 56mAmerican Airlines

Deal found 7/28

$1,298

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

Mon 9/22

8:35 pm-11:55 am

3 stops32h 20m

London Heathrow

Fri 9/26

1:05 pm-11:25 am

3 stops29h 20m

$824

Guatemala CityLondon

GUA - LHR

GUALHR

Guatemala City La Aurora

Tue 9/16

1:05 pm-6:45 am

1 stop34h 40m

London Heathrow

Sun 9/21

5:25 pm-11:30 am

1 stop25h 05m

$893

Guatemala CityLondon

GUA - LHR

GUALHR

Guatemala City La Aurora

Fri 9/26

4:17 pm-8:45 pm

1 stop21h 28m

London Heathrow

Sat 10/4

11:55 am-2:58 pm

1 stop34h 03m

$932

Guatemala CityLondon

GUA - LHR

GUALHR

Guatemala City La Aurora

Mon 10/20

12:38 pm-2:40 pm

2 stops19h 02m

London Heathrow

Wed 10/22

1:05 pm-4:48 am

1 stop22h 43m

$992

Guatemala CityLondon

GUA - LHR

GUALHR

Guatemala City La Aurora

Wed 9/24

1:30 am-11:50 am

2 stops27h 20m

London Heathrow

Mon 10/6

9:30 am-9:55 pm

1 stop19h 25m

$1,057

Guatemala CityLondon

GUA - LHR

GUALHR

Guatemala City La Aurora

Mon 8/25

12:34 am-6:30 am

3 stops22h 56m

$404

Guatemala CityLondon

GUA - LHR

GUALHR

Guatemala City La Aurora

Sat 9/13

4:17 pm-8:45 pm

1 stop21h 28m

$545

Guatemala CityLondon

GUA - LHR

GUALHR

Guatemala City La Aurora

Fri 9/12

4:35 pm-3:35 pm

1 stop16h 00m

$566

Guatemala CityLondon

GUA - LHR

GUALHR

Guatemala City La Aurora

Thu 9/4

1:05 pm-1:30 pm

1 stop17h 25m

$630

Guatemala CityLondon

GUA - LHR

GUALHR

Guatemala City La Aurora

Tue 8/19

1:30 am-6:55 am

2 stops22h 25m

$658

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/27

Showing 1-10 of 12 results

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 34 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, November is the cheapest month in which you can book a flight from Guatemala City to London Heathrow Airport (average of $661). Flying from Guatemala City to London Heathrow Airport in June is currently the most expensive (average of $1,097). 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 50% on the cost of your flight, compared to a flight in the afternoon.

What is the cheapest day to fly from Guatemala City to London Heathrow Airport?

Travelers seeking maximum savings on their Guatemala City to London Heathrow Airport flight should consider departing on Sunday mornings when fares are most often at their lowest. Friday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.

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 JetBlue 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

1,383 reviews

Reviews

1 / 20

4.0

Okay

Anonymous,Jun 2025

AMS - BOS

A two and half hour delay caused havoc with all connections. Otherwise on board service was great.

KLM

7.8

Good

1,383 reviews

KLM

7.8

Good

1,383 reviews

Reviews

1 / 20

4.0

Okay

Anonymous,Jun 2025

AMS - BOS

A two and half hour delay caused havoc with all connections. Otherwise on board service was great.

United Airlines

7.4

Good

8,899 reviews

KLM

7.8

Good

1,383 reviews

Reviews

1 / 20

4.0

Okay

Anonymous,Jun 2025

AMS - BOS

A two and half hour delay caused havoc with all connections. Otherwise on board service was great.

JetBlue

7.3

Good

2,913 reviews

KLM

7.8

Good

1,383 reviews

Reviews

1 / 20

4.0

Okay

Anonymous,Jun 2025

AMS - BOS

A two and half hour delay caused havoc with all connections. Otherwise on board service was great.

American Airlines

7.2

Good

10,000 reviews

KLM

7.8

Good

1,383 reviews

Reviews

1 / 20

4.0

Okay

Anonymous,Jun 2025

AMS - BOS

A two and half hour delay caused havoc with all connections. Otherwise on board service was great.

Air Canada

7.1

Good

9,822 reviews

KLM

7.8

Good

1,383 reviews

Reviews

1 / 20

4.0

Okay

Anonymous,Jun 2025

AMS - BOS

A two and half hour delay caused havoc with all connections. Otherwise on board service was great.

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 4 different airlines.
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 $893. Other airlines that can offer you cheap pricing are JetBlue, from $932, and United Airlines, from $992. KLM is currently priced 11% below the average price you’ll pay for this route.
What are the cheapest airlines to fly from Guatemala City to London Heathrow Airport one-way?
For one-way options, check prices for JetBlue. According to our data, you can fly for as low as $545. Users have also found prices from $566 and $630 on Avianca and KLM, respectively.
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, November is the cheapest month in which you can book a flight from Guatemala City to London Heathrow Airport (average of $661). Flying from Guatemala City to London Heathrow Airport in June is currently the most expensive (average of $1,097). 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

Hounslow

Hayes

Thornton Heath

Harrow

Canterbury

Dover

Stratford-upon-Avon

Orpington

Watford

Northampton

Gatwick

Borehamwood

Dartford

Broadway

Aylesbury

Chelmsford

Folkestone

Southend-on-Sea

Chichester

Swindon

Browse thousands of different options on Cheapflights for your next trip

Top 4 airlines flying from Guatemala City to Heathrow

Airline	Cheapest	Average	Flexibility	On-time
United Airlines	Cheapest$689	Average$827	FlexibilityNo cancel fee	On-time69%
KLM	Cheapest$838	Average$1,077	FlexibilityNo cancel fee	On-time75%
Iberia	Cheapest$1,004	Average$1,350	FlexibilityNo cancel fee	On-time77%
Avianca	Cheapest$1,165	Average$1,483	FlexibilityNo cancel fee	On-time71%

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$404+ 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 8/25. 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 February or May, booked 35 days in advance, depart on a Sunday or Monday and return on a Monday

Cheap flight deals from Guatemala City to Heathrow

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Find 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 July 29, 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 July 29, 2025.

Cheapflights Fare Finder

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

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?

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 July 25, 2025.

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?

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 July 29, 2025.

What is the cheapest day to fly from Guatemala City to London Heathrow Airport?

Use this chart to determine the cheapest time to fly round-trip from Guatemala City to Heathrow. Price data was last updated on December 16, 2024.

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 JetBlue 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?

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

What are the cheapest airlines to fly from Guatemala City to London Heathrow Airport one-way?

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

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Top 4 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 July 29, 2025.