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Cheap flights from Guatemala City to London Heathrow Airport from £282

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 9/4. Fares are subject to change and may not be available on all flights or dates of travel.
GUA — LHR
29 Mar — 5 Apr1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Guatemala City to Heathrow

Enter your travel dates to find the best prices.

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 27 February 2026.

Mon 20/412:15
GUA
-
LHR
2 stops38h 15m
Multiple Airlines
Mon 27/416:35
LHR
-
GUA
2 stops24h 38m
Multiple Airlines
Deal found 24/2£652
Sun 4/1016:55
GUA
-
LHR
1 stop16h 25m
Iberia
Mon 12/1020:00
LHR
-
GUA
1 stop26h 25m
Iberia
Deal found 24/2£655
Tue 17/313:07
GUA
-
LHR
1 stop16h 33m
KLM
Tue 24/315:50
LHR
-
GUA
1 stop25h 47m
KLM
Deal found 25/2£670
Mon 2/314:14
GUA
-
LHR
1 stop15h 26m
KLM
Thu 19/310:45
LHR
-
GUA
1 stop30h 52m
KLM
Deal found 24/2£671
Fri 18/912:55
GUA
-
LHR
2 stops24h 50m
JetBlue
Fri 25/908:15
LHR
-
GUA
2 stops34h 26m
JetBlue
Deal found 25/2£676
Tue 10/313:10
GUA
-
LHR
2 stops26h 30m
JetBlue
Tue 17/307:25
LHR
-
GUA
2 stops34h 32m
JetBlue
Deal found 23/2£679
Thu 7/512:56
GUA
-
LHR
1 stop15h 24m
KLM
Mon 25/515:15
LHR
-
GUA
1 stop27h 16m
KLM
Deal found 23/2£682
Fri 1/513:14
GUA
-
LHR
1 stop17h 01m
KLM
Fri 15/515:15
LHR
-
GUA
1 stop27h 16m
KLM
Deal found 24/2£683
Wed 29/413:14
GUA
-
LHR
1 stop15h 06m
KLM
Thu 7/511:15
LHR
-
GUA
1 stop31h 16m
KLM
Deal found 26/2£684
Thu 30/413:14
GUA
-
LHR
1 stop17h 01m
KLM
Tue 12/509:20
LHR
-
GUA
1 stop33h 11m
KLM
Deal found 24/2£685
Fri 25/913:05
GUA
-
LHR
1 stop17h 10m
KLM
Wed 30/911:15
LHR
-
GUA
1 stop31h 15m
KLM
Deal found 24/2£685

Find flight deals from Guatemala City to Heathrow

Discover tips and strategies to find the most affordable flight options for your journey from Guatemala City (GUA) to Heathrow (LHR). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 27 February 2026.

Round-trip from

£652

One-way from

£282

Popular in

July

Cheapest in

March

Average price

£829
20/4-27/4
  • 20/4-27/4
  • 4 total stops
  • 62h 53m total
  • Guatemala City to London
Search Deals
9/4
  • 9/4
  • 3 total stops
  • 37h 01m total
  • Guatemala City to London
Search Deals
Highest demand for flights based on searches. 8% potential increase in price (£57 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (£15 potential savings vs. average return price).
Search Deals
Average for round-trip flights in February 2026
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Guatemala City 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 27 February 2026.
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

Tue 17/3

13:07-09:00

1 stop13h 53m

London Heathrow

Wed 25/3

15:50-11:37

1 stop25h 47m

£671

Guatemala CityLondon

GUA - LHR

GUALHR

Guatemala City La Aurora

Sat 28/3

13:07-05:25

1 stop34h 18m

London Heathrow

Fri 3/4

15:15-13:25

1 stop29h 10m

£683

Guatemala CityLondon

GUA - LHR

GUALHR

Guatemala City La Aurora

Wed 29/4

13:14-13:15

1 stop17h 01m

London Heathrow

Thu 14/5

09:20-11:31

1 stop33h 11m

£683

Guatemala CityLondon

GUA - LHR

GUALHR

Guatemala City La Aurora

Sun 10/5

12:56-07:15

1 stop35h 19m

London Heathrow

Fri 15/5

13:25-11:31

1 stop29h 06m

£690

Guatemala CityLondon

GUA - LHR

GUALHR

Guatemala City La Aurora

Fri 8/5

12:56-07:15

1 stop35h 19m

London Heathrow

Sun 24/5

08:40-21:41

3 stops20h 01m

£709

Guatemala CityLondon

GUA - LHR

GUALHR

Guatemala City La Aurora

Fri 1/5

13:14-06:25

1 stop34h 11m

London Heathrow

Fri 15/5

08:40-19:59

2 stops18h 19m

£709

Guatemala CityLondon

GUA - LHR

GUALHR

Guatemala City La Aurora

Wed 29/4

13:14-13:15

1 stop17h 01m

London Heathrow

Thu 7/5

08:40-19:59

2 stops18h 19m

£710

Guatemala CityLondon

GUA - LHR

GUALHR

Guatemala City La Aurora

Tue 31/3

13:07-16:15

2 stops20h 08m

London Heathrow

Mon 6/4

11:15-11:37

1 stop31h 22m

£713

Guatemala CityLondon

GUA - LHR

GUALHR

Guatemala City La Aurora

Mon 8/6

15:45-06:55

2 stops32h 10m

London Heathrow

Thu 11/6

06:55-20:30

2 stops20h 35m

£716

Guatemala CityLondon

GUA - LHR

GUALHR

Guatemala City La Aurora

Thu 7/5

13:01-13:50

2 stops17h 49m

London Heathrow

Sat 23/5

11:15-11:31

1 stop31h 16m

£736

Flights are sorted by cheapest return flights first.

Deals found on 23/2

Showing 1-10 of 19 resultsSorted by cheapest first
1
2

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 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 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 return flight from Guatemala City to Heathrow. Price data was last updated on 20 February 2026.

Booking 1 days in advance of your planned departure date is, on average, the best time to get cheap flights from Guatemala City to London Heathrow Airport. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

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

Currently, October is the cheapest month in which you can book a flight from Guatemala City to London Heathrow Airport (average of £605). Flying from Guatemala City to London Heathrow Airport in February is currently the most expensive (average of £796). 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 27 February 2026.
Get a feel of what it's like to fly with KLM, Iberia, andAvianca from Guatemala City 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
1,460 reviews
Check prices

Boarding

7.8

Entertainment

7.1

Crew

8.4

Food

7.3

Overall

7.7

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
7.7
Good
1,460 reviews
KLM
7.7
Good
1,460 reviews
Check prices

Boarding

7.8

Entertainment

7.1

Crew

8.4

Food

7.3

Overall

7.7

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
3,127 reviews
KLM
7.7
Good
1,460 reviews
Check prices

Boarding

7.8

Entertainment

7.1

Crew

8.4

Food

7.3

Overall

7.7

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
6.6
Okay
2,497 reviews
KLM
7.7
Good
1,460 reviews
Check prices

Boarding

7.8

Entertainment

7.1

Crew

8.4

Food

7.3

Overall

7.7

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 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?

    For a flight from Guatemala City to London Heathrow, you will be flying from La Aurora. Guatemala City La Aurora (GUA) is just 3.7 mi from the center of the city. La Aurora is the only Guatemala City airport and it handles 0 outbound flights to London Heathrow per day. 3 airlines have flights to London Heathrow from Guatemala City La Aurora on a regular basis.

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

    Departing from Guatemala City to London Heathrow Airport will take you 13h 53m. There are 5433 mi between Guatemala City and London Heathrow Airport.

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

    According to our current data, KLM (£643), Avianca (£761), and Iberia (£783) offers the cheapest pricing from Guatemala City to London Heathrow Airport. You may be able to fly from Guatemala City to London Heathrow Airport for 20% less than the average price by searching for these 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 holiday 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, October is the cheapest month in which you can book a flight from Guatemala City to London Heathrow Airport (average of £605). Flying from Guatemala City to London Heathrow Airport in February is currently the most expensive (average of £796). 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
Wembley
Luton
Northampton
Gatwick
Slough
Hounslow
Ilford
Hayes
Brentford
Colchester
Watford
Guildford
Kingston upon Thames
Eastbourne
Ipswich
Chelmsford
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.

Alternative routes for Guatemala City to Heathrow

See prices for flight routes from nearby airports that may be better suited for you.
Guatemala City to Gatwick flights

Top 3 airlines flying from Guatemala City to Heathrow

Discover the top 3 airlines that operate flights from Guatemala City 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 27 February 2026.
AirlineCheapestAverageFlexibilityOn-time
KLMCheapest£643Average£710FlexibilityNo cancel feeOn-time75%
Search KLM flights
AviancaCheapest£761Average£879FlexibilityNo cancel feeOn-time71%
Search Avianca flights
IberiaCheapest£783Average£1,021FlexibilityNo 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 City to Heathrow?

Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from Guatemala City to Heathrow. Too many options? Cheapflights also provides filters for things like airlines, price ranges, and number of stops to help you make a decision easily.

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

Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights from Guatemala City to Heathrow for you. Better yet — we are completely free to use.

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

Yes, we can. To see specific flights from Guatemala City 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 City to Heathrow become cheaper?

Not ready to book yet? You can track prices for flights from Guatemala City to Heathrow on Cheapflights with our Price Alert feature and get notified when better prices are available.

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