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Cheap flights from Guatemala to London Heathrow Airport from £255

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 9/12. Fares are subject to change and may not be available on all flights or dates of travel.
GUA — LHR
14 Dec — 21 Dec1
1 adult
1 adult, Economy, 0 bags

Find flight deals from Guatemala to Heathrow

Enter your travel dates to find the best prices.

Cheapest flights from Guatemala to Heathrow
Explore the most affordable flight options available from Guatemala to Heathrow. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 14 November 2025.

Sun 14/1214:09GUA - LHR
1 stop34h 16mKLM
Sat 10/115:50LHR - GUA
1 stop26h 55mKLM
Deal found 13/11£679
Sat 13/1214:09GUA - LHR
1 stop15h 31mKLM
Sat 10/115:50LHR - GUA
1 stop26h 55mKLM
Deal found 13/11£685
Fri 14/1114:08GUA - LHR
1 stop34h 17mKLM
Fri 21/1115:50LHR - GUA
1 stop26h 53mKLM
Deal found 13/11£701
Sat 29/1114:08GUA - LHR
1 stop34h 17mKLM
Fri 5/1208:55LHR - GUA
1 stop33h 49mKLM
Deal found 12/11£702
Tue 25/1114:08GUA - LHR
1 stop34h 17mKLM
Tue 9/1215:50LHR - GUA
1 stop26h 54mKLM
Deal found 12/11£703
Sat 29/1102:10GUA - LHR
1 stop23h 20mMultiple Airlines
Thu 8/113:25LHR - GUA
1 stop14h 40mMultiple Airlines
Deal found 12/11£710
Sun 16/1114:08GUA - LHR
2 stops19h 57mKLM
Sun 23/1110:45LHR - GUA
1 stop31h 58mKLM
Deal found 12/11£726
Tue 9/1207:00GUA - LHR
1 stop21h 15mUnited Airlines
Fri 19/1216:20LHR - GUA
2 stops33h 19mUnited Airlines
Deal found 12/11£728
Sun 14/1201:05GUA - LHR
2 stops24h 05mUnited Airlines
Mon 12/115:20LHR - GUA
1 stop20h 28mUnited Airlines
Deal found 13/11£731
Sun 14/1201:05GUA - LHR
2 stops24h 05mUnited Airlines
Fri 9/112:05LHR - GUA
2 stops23h 43mUnited Airlines
Deal found 13/11£734
Sat 29/1102:10GUA - LHR
1 stop23h 20mUnited Airlines
Thu 8/112:00LHR - GUA
2 stops30h 26mUnited Airlines
Deal found 12/11£735

Cheap flight deals from Guatemala to Heathrow

Keep the following information in mind while searching for Guatemala to Heathrow flight deals. Data was last updated 14 November 2025.

Round-trip from

£654

One-way from

£255

Popular in

August

Cheapest in

May

Average price

£747
13/1-17/1
  • 13/1-17/1
  • 6 total stops
  • 65h 24m total
  • Guatemala to London
Search Deals
9/12
  • 9/12
  • 3 total stops
  • 39h 11m total
  • Guatemala to London
Search Deals
Highest demand for flights based on searches. 18% potential increase in price (£141 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease (£28 potential savings vs. average return price).
Search Deals
Average for round-trip flights in November 2025
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Guatemala 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 858,174 searches. Data last updated 14 November 2025.
Use the filters below to find and compare flights from Guatemala to London Heathrow Airport that are best for you.

Fly from

Guatemala

Fly to

Heathrow

Route

Depart

Return

Price

Guatemala CityLondon

GUA - LHR

GUALHR

Guatemala City La Aurora

Wed 4/2

20:10-10:10

3 stops32h 00m

London Heathrow

Sun 8/2

09:50-06:50

2 stops27h 00m

£692

Guatemala CityLondon

GUA - LHR

GUALHR

Guatemala City La Aurora

Sat 29/11

02:10-07:30

1 stop23h 20m

London Heathrow

Thu 8/1

13:25-22:05

1 stop14h 40m

£710

Guatemala CityLondon

GUA - LHR

GUALHR

Guatemala City La Aurora

Sat 24/1

07:00-07:55

2 stops18h 55m

London Heathrow

Sat 31/1

06:35-21:25

2 stops20h 50m

£733

Guatemala CityLondon

GUA - LHR

GUALHR

Guatemala City La Aurora

Sun 1/2

07:00-07:30

1 stop18h 30m

London Heathrow

Sat 14/2

10:00-19:39

1 stop15h 39m

£734

Guatemala CityLondon

GUA - LHR

GUALHR

Guatemala City La Aurora

Mon 2/3

13:28-10:15

1 stop14h 47m

London Heathrow

Thu 19/3

12:45-21:48

1 stop15h 03m

£735

Guatemala CityLondon

GUA - LHR

GUALHR

Guatemala City La Aurora

Tue 13/1

02:10-07:30

1 stop23h 20m

London Heathrow

Fri 23/1

10:00-19:39

1 stop15h 39m

£735

Guatemala CityLondon

GUA - LHR

GUALHR

Guatemala City La Aurora

Sat 29/11

02:10-07:30

1 stop23h 20m

London Heathrow

Thu 8/1

12:00-12:26

2 stops30h 26m

£735

Guatemala CityLondon

GUA - LHR

GUALHR

Guatemala City La Aurora

Wed 4/3

02:10-06:30

2 stops22h 20m

London Heathrow

Mon 9/3

06:50-20:25

2 stops19h 35m

£736

Guatemala CityLondon

GUA - LHR

GUALHR

Guatemala City La Aurora

Wed 4/2

13:28-10:15

1 stop14h 47m

London Heathrow

Sun 8/2

10:00-19:39

1 stop15h 39m

£738

Guatemala CityLondon

GUA - LHR

GUALHR

Guatemala City La Aurora

Tue 24/3

12:28-10:15

1 stop15h 47m

London Heathrow

Tue 31/3

13:05-04:48

1 stop22h 43m

£738

Flights are sorted by cheapest return flights first.

Deals found on 12/11

Showing 1-10 of 22 results
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Best time to book a flight from Guatemala to Heathrow

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

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

Currently, March is the cheapest month in which you can book a flight from Guatemala to London Heathrow Airport (average of £511). Flying from Guatemala to London Heathrow Airport in July is currently the most expensive (average of £766). 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 GT to LHR?

Find hourly flight availability from Guatemala 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 14 November 2025.

A simple way to save on the total cost of your ticket is to fly from Guatemala to London Heathrow Airport in the evening. If you’re flexible enough to do this you can expect to save up to 35% on your trip compared to booking a flight in the afternoon.

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 14 November 2025.
Get a feel of what it's like to fly with KLM, United Airlines, andIberia from Guatemala to London Heathrow Airport by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
KLM
7.7
Good
1,411 reviews
Check prices

Comfort

7.7

Crew

8.4

Food

7.3

Boarding

7.8

Entertainment

7.1

Overall

7.7

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
1,411 reviews
KLM
7.7
Good
1,411 reviews
Check prices

Comfort

7.7

Crew

8.4

Food

7.3

Boarding

7.8

Entertainment

7.1

Overall

7.7

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
9,017 reviews
KLM
7.7
Good
1,411 reviews
Check prices

Comfort

7.7

Crew

8.4

Food

7.3

Boarding

7.8

Entertainment

7.1

Overall

7.7

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
3,012 reviews
KLM
7.7
Good
1,411 reviews
Check prices

Comfort

7.7

Crew

8.4

Food

7.3

Boarding

7.8

Entertainment

7.1

Overall

7.7

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.
Lufthansa
6.8
Okay
7,572 reviews
KLM
7.7
Good
1,411 reviews
Check prices

Comfort

7.7

Crew

8.4

Food

7.3

Boarding

7.8

Entertainment

7.1

Overall

7.7

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.
Avianca
6.6
Okay
2,476 reviews
KLM
7.7
Good
1,411 reviews
Check prices

Comfort

7.7

Crew

8.4

Food

7.3

Boarding

7.8

Entertainment

7.1

Overall

7.7

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 to Heathrow. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

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

    A quick flight from Guatemala to London Heathrow Airport can take about 18h 55m. United Airlines provides one of the quickest options available for as low as £733. There are 5433 mi between Guatemala and London Heathrow Airport.

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

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

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

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

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

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

    Currently, March is the cheapest month in which you can book a flight from Guatemala to London Heathrow Airport (average of £511). Flying from Guatemala to London Heathrow Airport in July is currently the most expensive (average of £766). 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

Travelling to a place near London Heathrow Airport?

Book flights to London Heathrow Airport if you plan to visit one of these locations
Milton Keynes
Croydon
Slough
Gatwick
Hounslow
Northampton
Luton
Ilford
Wembley
Deal
Hayes
Colchester
Watford
Winchester
Swindon
Crawley
Brentford
Romford
Chichester
Ipswich

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.

Top 5 airlines flying from Guatemala to Heathrow

Discover the top 5 airlines that operate flights from Guatemala 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 858,174 searches. Data last updated 14 November 2025.
AirlineCheapestAverageFlexibilityOn-time
LufthansaCheapest£518Average£769FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights
United AirlinesCheapest£636Average£675FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
KLMCheapest£655Average£720FlexibilityNo cancel feeOn-time75%
Search KLM flights
AviancaCheapest£783Average£877FlexibilityNo cancel feeOn-time71%
Search Avianca flights
IberiaCheapest£818Average£973FlexibilityNo cancel feeOn-time77%
Search Iberia flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Guatemala to Heathrow?

Cheapflights makes it easy to find Guatemala to Heathrow flights by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.

Why should you use Cheapflights to find cheap flight tickets from Guatemala to Heathrow?

Cheapflights simply makes it quick and affordable to book flights from Guatemala to Heathrow by bringing together all flight options from hundreds of airlines and agencies online — and put it in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.

Can Cheapflights find flights from Guatemala to Heathrow with no change fees?

Yes, we can. To see specific flights from Guatemala to Heathrow with no change fees, users can toggle flexible booking options after using the search form above to find flights.

Can Cheapflights notify me if prices for flights from Guatemala to Heathrow become cheaper?

Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to Heathrow from Guatemala today and book when prices fit your budget.

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