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Cheap flights from Guatemala to London Heathrow Airport from £353

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 19/7. Fares are subject to change and may not be available on all flights or dates of travel.
GUA — LHR
10 May — 17 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 10 April 2026.

Fri 24/412:27
GUA
-
LHR
1 stop16h 08m
United Airlines
Sun 26/407:25
LHR
-
GUA
2 stops20h 05m
United Airlines
Deal found 8/4£717
Fri 9/1022:47
GUA
-
LHR
2 stops24h 43m
Multiple Airlines
Mon 12/1006:00
LHR
-
GUA
2 stops22h 05m
Multiple Airlines
Deal found 7/4£725
Tue 5/520:15
GUA
-
LHR
3 stops34h 15m
Multiple Airlines
Tue 12/522:05
LHR
-
GUA
1 stop21h 55m
Multiple Airlines
Deal found 7/4£729
Mon 8/606:20
GUA
-
LHR
1 stop26h 15m
Avianca
Thu 11/622:05
LHR
-
GUA
1 stop21h 55m
Avianca
Deal found 9/4£730
Wed 10/609:30
GUA
-
LHR
1 stop23h 05m
Avianca
Wed 23/922:05
LHR
-
GUA
2 stops17h 55m
Avianca
Deal found 6/4£733
Wed 15/406:15
GUA
-
LHR
2 stops26h 25m
United Airlines
Fri 17/412:00
LHR
-
GUA
1 stop16h 40m
United Airlines
Deal found 5/4£733

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 10 April 2026.

Round-trip from

£717

One-way from

£353

Popular in

August

Cheapest in

February

Average price

£760
United Airlines
  • United Airlines
  • 24/4-26/4
  • 3 total stops
  • 36h 13m total
  • Guatemala to London
Search Deals
19/7
  • 19/7
  • 2 total stops
  • 38h 00m total
  • Guatemala to London
Search Deals
Highest demand for flights based on searches. 14% potential increase in price (£103 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease (£23 potential savings vs. average return price).
Search Deals
Average for round-trip flights in April 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 10 April 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
Fastest return journey

Guatemala CityLondon

GUA - LHR

GUALHR

Guatemala City La Aurora

Wed 29/4

13:14-13:15

1 stop17h 01m

London Heathrow

Thu 14/5

08:40-19:59

2 stops18h 19m

£788

Guatemala CityLondon

GUA - LHR

GUALHR

Guatemala City La Aurora

Tue 5/5

13:14-06:25

1 stop34h 11m

London Heathrow

Fri 15/5

08:40-19:59

2 stops18h 19m

£789

Guatemala CityLondon

GUA - LHR

GUALHR

Guatemala City La Aurora

Wed 13/5

13:01-11:20

1 stop15h 19m

London Heathrow

Tue 19/5

08:40-21:41

3 stops20h 01m

£797

Guatemala CityLondon

GUA - LHR

GUALHR

Guatemala City La Aurora

Sun 20/9

13:05-06:25

1 stop34h 20m

London Heathrow

Thu 15/10

13:25-11:30

1 stop29h 05m

£800

Guatemala CityLondon

GUA - LHR

GUALHR

Guatemala City La Aurora

Tue 2/6

23:55-05:55

2 stops23h 00m

London Heathrow

Mon 22/6

06:50-20:30

2 stops20h 40m

£815

Guatemala CityLondon

GUA - LHR

GUALHR

Guatemala City La Aurora

Wed 27/5

06:15-10:40

2 stops21h 25m

London Heathrow

Sun 31/5

06:50-20:30

2 stops20h 40m

£816

Guatemala CityLondon

GUA - LHR

GUALHR

Guatemala City La Aurora

Mon 20/7

22:50-20:40

1 stop14h 50m

London Heathrow

Thu 23/7

16:40-16:37

2 stops30h 57m

£816

Guatemala CityLondon

GUA - LHR

GUALHR

Guatemala City La Aurora

Sat 12/9

01:30-06:55

2 stops22h 25m

London Heathrow

Tue 29/9

07:45-18:49

2 stops18h 04m

£816

Guatemala CityLondon

GUA - LHR

GUALHR

Guatemala City La Aurora

Sun 20/9

06:15-10:40

2 stops21h 25m

London Heathrow

Thu 15/10

08:00-18:49

2 stops17h 49m

£816

Guatemala CityLondon

GUA - LHR

GUALHR

Guatemala City La Aurora

Wed 29/4

06:15-08:20

2 stops19h 05m

London Heathrow

Thu 14/5

14:10-11:25

2 stops28h 15m

£818

Flights are sorted by cheapest return flights first.

Deals found on 7/4

Showing 1-10 of 19 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 £629). Flying from Guatemala to London Heathrow Airport in February is currently the most expensive (average of £803). 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 10 April 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
7.7
Good
1,493 reviews
Check prices

Crew

8.4

Comfort

7.6

Entertainment

7.1

Overall

7.7

Boarding

7.8

Food

7.3

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
7.7
Good
1,493 reviews
KLM
7.7
Good
1,493 reviews
Check prices

Crew

8.4

Comfort

7.6

Entertainment

7.1

Overall

7.7

Boarding

7.8

Food

7.3

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
3,176 reviews
KLM
7.7
Good
1,493 reviews
Check prices

Crew

8.4

Comfort

7.6

Entertainment

7.1

Overall

7.7

Boarding

7.8

Food

7.3

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
2,503 reviews
KLM
7.7
Good
1,493 reviews
Check prices

Crew

8.4

Comfort

7.6

Entertainment

7.1

Overall

7.7

Boarding

7.8

Food

7.3

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 17h 01m. KLM provides one of the quickest options available for as low as £788. 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 £629). Flying from Guatemala to London Heathrow Airport in February is currently the most expensive (average of £803). 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
Gatwick
Luton
Ilford
Slough
Hayes
Brentford
Colchester
Watford
Kingston upon Thames
Romford
Eastbourne
Swindon
Chelmsford
Ipswich
Southend-on-Sea

Browse thousands of different options on Cheapflights for your next trip

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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 10 April 2026.
AirlineCheapestAverageFlexibilityOn-time
KLMCheapest£649Average£706FlexibilityNo cancel feeOn-time75%
Search KLM flights
AviancaCheapest£768Average£887FlexibilityNo cancel feeOn-time71%
Search Avianca flights
IberiaCheapest£789Average£1,029FlexibilityNo 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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