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Cheap flights from Guatemala to London Heathrow Airport from £384

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 11/5. Fares are subject to change and may not be available on all flights or dates of travel.
GUA — LHR
24 Apr — 1 May1
1 adult
1 adult, Economy, 0 bags

Cheap 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 25 March 2026.

Sun 24/508:28
GUA
-
LHR
2 stops44h 37m
Multiple Airlines
Sun 31/522:05
LHR
-
GUA
1 stop21h 55m
Multiple Airlines
Deal found 23/3£673
Mon 25/508:28
GUA
-
LHR
2 stops44h 37m
Multiple Airlines
Mon 1/622:05
LHR
-
GUA
1 stop21h 55m
Multiple Airlines
Deal found 23/3£676
Wed 6/505:25
GUA
-
LHR
2 stops20h 50m
Multiple Airlines
Wed 13/522:05
LHR
-
GUA
1 stop21h 55m
Multiple Airlines
Deal found 22/3£721
Mon 8/615:45
GUA
-
LHR
2 stops32h 10m
United Airlines
Thu 11/606:50
LHR
-
GUA
2 stops20h 40m
United Airlines
Deal found 24/3£722
Thu 4/621:45
GUA
-
LHR
2 stops34h 50m
Avianca
Tue 9/622:05
LHR
-
GUA
1 stop34h 35m
Avianca
Deal found 23/3£725
Wed 29/415:40
GUA
-
LHR
2 stops31h 40m
Multiple Airlines
Sun 10/522:05
LHR
-
GUA
1 stop25h 55m
Multiple Airlines
Deal found 24/3£732
Wed 20/509:30
GUA
-
LHR
1 stop23h 05m
Avianca
Wed 27/522:05
LHR
-
GUA
1 stop25h 55m
Avianca
Deal found 23/3£733
Wed 30/913:55
GUA
-
LHR
1 stop18h 40m
Avianca
Wed 14/1022:05
LHR
-
GUA
1 stop21h 55m
Avianca
Deal found 24/3£734
Thu 1/1010:00
GUA
-
LHR
2 stops22h 35m
Avianca
Wed 14/1022:05
LHR
-
GUA
2 stops27h 55m
Avianca
Deal found 23/3£735

Find flight deals from Guatemala to Heathrow

Keep the following information in mind while searching for Guatemala to Heathrow flight deals. Data was last updated 25 March 2026.

Round-trip from

£673

One-way from

£384

Popular in

August

Cheapest in

February

Average price

£740
Avianca
  • Avianca
  • 24/5-31/5
  • 3 total stops
  • 66h 32m total
  • Guatemala to London
Search Deals
11/5
  • 11/5
  • 2 total stops
  • 20h 50m total
  • Guatemala to London
Search Deals
Highest demand for flights based on searches. 13% potential increase in price (£101 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease (£24 potential savings vs. average return price).
Search Deals
Average for round-trip flights in March 2026
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 25 March 2026.
Use the filters below to find and compare flights from Guatemala to London Heathrow Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

Guatemala CityLondon

GUA - LHR

GUALHR

Guatemala City La Aurora

Sun 13/9

13:05-06:25

1 stop34h 20m

London Heathrow

Tue 29/9

09:20-11:30

1 stop33h 10m

£752

Guatemala CityLondon

GUA - LHR

GUALHR

Guatemala City La Aurora

Wed 22/4

13:14-13:15

1 stop17h 01m

London Heathrow

Wed 6/5

08:40-21:41

3 stops20h 01m

£770

Guatemala CityLondon

GUA - LHR

GUALHR

Guatemala City La Aurora

Mon 6/4

13:07-06:25

1 stop34h 18m

London Heathrow

Sun 12/4

15:15-11:46

1 stop27h 31m

£780

Guatemala CityLondon

GUA - LHR

GUALHR

Guatemala City La Aurora

Mon 18/5

12:56-13:15

1 stop17h 19m

London Heathrow

Wed 27/5

08:40-19:59

2 stops18h 19m

£781

Guatemala CityLondon

GUA - LHR

GUALHR

Guatemala City La Aurora

Wed 13/5

13:01-13:15

1 stop17h 14m

London Heathrow

Tue 19/5

15:15-11:31

1 stop27h 16m

£784

Guatemala CityLondon

GUA - LHR

GUALHR

Guatemala City La Aurora

Tue 7/4

06:15-09:40

2 stops20h 25m

London Heathrow

Fri 17/4

07:25-20:30

2 stops20h 05m

£816

Guatemala CityLondon

GUA - LHR

GUALHR

Guatemala City La Aurora

Tue 21/4

13:14-11:20

1 stop15h 06m

London Heathrow

Sat 2/5

11:15-11:46

1 stop31h 31m

£818

Guatemala CityLondon

GUA - LHR

GUALHR

Guatemala City La Aurora

Thu 14/5

02:25-10:10

1 stop24h 45m

London Heathrow

Sat 23/5

12:15-20:30

1 stop15h 15m

£822

Guatemala CityLondon

GUA - LHR

GUALHR

Guatemala City La Aurora

Wed 27/5

22:50-20:40

1 stop14h 50m

London Heathrow

Fri 12/6

13:05-04:48

1 stop22h 43m

£822

Guatemala CityLondon

GUA - LHR

GUALHR

Guatemala City La Aurora

Sun 5/4

06:15-11:35

1 stop22h 20m

London Heathrow

Thu 7/5

13:05-04:48

1 stop22h 43m

£822

Flights are sorted by cheapest return flights first.

Deals found on 23/3

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

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 £630). Flying from Guatemala to London Heathrow Airport in February is currently the most expensive (average of £804). 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.

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 25 March 2026.
Get a feel of what it's like to fly with KLM,Iberia, andAvianca 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
7.8
Good
1,478 reviews
Check prices

Entertainment

7.1

Overall

7.8

Boarding

7.8

Food

7.3

Crew

8.4

Comfort

7.6

Reviews

1 / 20
2.0
Mediocre

Anonymous,Feb 2026

EZE - SCL

It was a short trip The aeroplane was delay I arrived in Chile late and I lost my fly with Qantas
KLM
7.8
Good
1,478 reviews
KLM
7.8
Good
1,478 reviews
Check prices

Entertainment

7.1

Overall

7.8

Boarding

7.8

Food

7.3

Crew

8.4

Comfort

7.6

Reviews

1 / 20
2.0
Mediocre

Anonymous,Feb 2026

EZE - SCL

It was a short trip The aeroplane was delay I arrived in Chile late and I lost my fly with Qantas
Iberia
7.0
Good
3,155 reviews
KLM
7.8
Good
1,478 reviews
Check prices

Entertainment

7.1

Overall

7.8

Boarding

7.8

Food

7.3

Crew

8.4

Comfort

7.6

Reviews

1 / 20
2.0
Mediocre

Anonymous,Feb 2026

EZE - SCL

It was a short trip The aeroplane was delay I arrived in Chile late and I lost my fly with Qantas
Avianca
6.5
Okay
2,505 reviews
KLM
7.8
Good
1,478 reviews
Check prices

Entertainment

7.1

Overall

7.8

Boarding

7.8

Food

7.3

Crew

8.4

Comfort

7.6

Reviews

1 / 20
2.0
Mediocre

Anonymous,Feb 2026

EZE - SCL

It was a short trip The aeroplane was delay I arrived in Chile late and I lost my fly with Qantas

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 34h 20m. KLM provides one of the quickest options available for as low as £752. 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 £630). Flying from Guatemala to London Heathrow Airport in February is currently the most expensive (average of £804). 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
Wembley
Croydon
Northampton
Hounslow
Luton
Gatwick
Slough
Ilford
Hayes
Brentford
Colchester
Eastbourne
Guildford
Watford
Kingston upon Thames
Romford
Ipswich
Swindon
Bedford

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 3 airlines flying from Guatemala to Heathrow

Discover the top 3 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 25 March 2026.
AirlineCheapestAverageFlexibilityOn-time
KLMCheapest£649Average£707FlexibilityNo cancel feeOn-time75%
Search KLM flights
AviancaCheapest£769Average£888FlexibilityNo cancel feeOn-time71%
Search Avianca flights
IberiaCheapest£790Average£1,031FlexibilityNo 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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