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Cheap flights from Guatemala City to London Heathrow Airport from £283

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 9/3. Fares are subject to change and may not be available on all flights or dates of travel.
GUA — LHR
8 Feb — 15 Feb1
1 adult
1 adult, Economy, 0 bags

Cheap 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 9 January 2026.

Round-trip from

£605

One-way from

£283

Popular in

July

Cheapest in

March

Average price

£786
5/3-11/3
  • 5/3-11/3
  • 4 total stops
  • 58h 30m total
  • Guatemala City to London
Search Deals
9/3
  • 9/3
  • 3 total stops
  • 39h 15m total
  • Guatemala City to London
Search Deals
Highest demand for flights based on searches. 8% potential increase in price (£58 potential increase over avg. return price).
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Cheapest flight prices on average. 2% potential price decrease (£16 potential savings vs. average return price).
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Average for round-trip flights in January 2026
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Find 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 9 January 2026.

Thu 5/320:10GUA - LHR
2 stops18h 00mMultiple Airlines
Wed 11/312:40LHR - GUA
2 stops40h 30mMultiple Airlines
Deal found 7/1£605
Thu 5/216:40GUA - LHR
1 stop32h 15mMultiple Airlines
Tue 17/220:00LHR - GUA
1 stop26h 42mMultiple Airlines
Deal found 7/1£608
Sun 22/212:15GUA - LHR
2 stops16h 35mMultiple Airlines
Sat 28/212:15LHR - GUA
3 stops30h 09mMultiple Airlines
Deal found 7/1£614
Fri 6/319:45GUA - LHR
1 stop18h 25mMultiple Airlines
Fri 13/312:40LHR - GUA
2 stops47h 40mMultiple Airlines
Deal found 7/1£617
Mon 2/212:15GUA - LHR
2 stops17h 10mMultiple Airlines
Mon 9/214:30LHR - GUA
2 stops26h 50mMultiple Airlines
Deal found 7/1£655
Fri 1/513:59GUA - LHR
1 stop15h 06mMultiple Airlines
Sun 10/520:05LHR - GUA
1 stop21h 41mMultiple Airlines
Deal found 6/1£669

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 9 January 2026.
Use the filters below to find and compare flights from Guatemala City to London Heathrow Airport that are best for you.

Fly from

Guatemala City

Fly to

Heathrow

Route

Depart

Return

Price

Guatemala CityLondon

GUA - LHR

GUALHR

Guatemala City La Aurora

Mon 2/2

14:10-11:40

1 stop15h 30m

London Heathrow

Mon 9/2

12:30-12:45

1 stop30h 15m

£677

Guatemala CityLondon

GUA - LHR

GUALHR

Guatemala City La Aurora

Thu 29/1

14:10-06:25

1 stop34h 15m

London Heathrow

Thu 5/2

10:45-12:45

1 stop32h 00m

£677

Guatemala CityLondon

GUA - LHR

GUALHR

Guatemala City La Aurora

Wed 4/2

14:10-11:40

1 stop15h 30m

London Heathrow

Wed 11/2

15:50-12:44

1 stop26h 54m

£677

Guatemala CityLondon

GUA - LHR

GUALHR

Guatemala City La Aurora

Sun 1/2

14:10-11:40

1 stop15h 30m

London Heathrow

Sat 14/2

15:50-12:44

1 stop26h 54m

£677

Guatemala CityLondon

GUA - LHR

GUALHR

Guatemala City La Aurora

Fri 13/2

14:09-11:40

1 stop15h 31m

London Heathrow

Sun 15/2

15:50-12:44

1 stop26h 54m

£689

Guatemala CityLondon

GUA - LHR

GUALHR

Guatemala City La Aurora

Wed 22/4

13:05-06:25

1 stop34h 20m

London Heathrow

Wed 6/5

15:15-11:43

1 stop27h 28m

£689

Guatemala CityLondon

GUA - LHR

GUALHR

Guatemala City La Aurora

Fri 1/5

13:05-06:25

1 stop34h 20m

London Heathrow

Sat 9/5

09:20-11:43

1 stop33h 23m

£689

Guatemala CityLondon

GUA - LHR

GUALHR

Guatemala City La Aurora

Mon 13/4

13:05-06:45

1 stop34h 40m

London Heathrow

Thu 30/4

09:20-11:43

1 stop33h 23m

£690

Guatemala CityLondon

GUA - LHR

GUALHR

Guatemala City La Aurora

Mon 18/5

13:05-11:20

1 stop15h 15m

London Heathrow

Wed 27/5

13:25-11:43

1 stop29h 18m

£695

Guatemala CityLondon

GUA - LHR

GUALHR

Guatemala City La Aurora

Wed 25/2

19:45-21:40

1 stop19h 55m

£332

Flights are sorted by cheapest return flights first.

Deals found on 7/1

Showing 1-10 of 17 results
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 2 January 2026.

Booking 89 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, April is the cheapest month in which you can book a flight from Guatemala City to London Heathrow Airport (average of £544). Flying from Guatemala City to London Heathrow Airport in July is currently the most expensive (average of £737). 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.

How much does it cost for a return flight from Guatemala City to London Heathrow Airport?

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 9 January 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
1,434 reviews
Check prices

Boarding

7.8

Entertainment

7.1

Food

7.2

Comfort

7.6

Crew

8.4

Overall

7.7

Reviews

1 / 20
8.0
Excellent

Anonymous,Dec 2025

YYC - AMS

Not literally sitting in the very last row in the middle
KLM
7.7
Good
1,434 reviews
KLM
7.7
Good
1,434 reviews
Check prices

Boarding

7.8

Entertainment

7.1

Food

7.2

Comfort

7.6

Crew

8.4

Overall

7.7

Reviews

1 / 20
8.0
Excellent

Anonymous,Dec 2025

YYC - AMS

Not literally sitting in the very last row in the middle
Iberia
7.0
Good
3,079 reviews
KLM
7.7
Good
1,434 reviews
Check prices

Boarding

7.8

Entertainment

7.1

Food

7.2

Comfort

7.6

Crew

8.4

Overall

7.7

Reviews

1 / 20
8.0
Excellent

Anonymous,Dec 2025

YYC - AMS

Not literally sitting in the very last row in the middle
Avianca
6.6
Okay
2,490 reviews
KLM
7.7
Good
1,434 reviews
Check prices

Boarding

7.8

Entertainment

7.1

Food

7.2

Comfort

7.6

Crew

8.4

Overall

7.7

Reviews

1 / 20
8.0
Excellent

Anonymous,Dec 2025

YYC - AMS

Not literally sitting in the very last row in the middle

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 15h 30m. 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 (£647), Avianca (£766), and Iberia (£788) 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 19% 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, April is the cheapest month in which you can book a flight from Guatemala City to London Heathrow Airport (average of £544). Flying from Guatemala City to London Heathrow Airport in July is currently the most expensive (average of £737). 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
Luton
Croydon
Northampton
Slough
Hounslow
Gatwick
Ilford
Wembley
Brentford
Hayes
Colchester
Watford
Crawley
Swindon
Kingston upon Thames
Bedford
Chelmsford
Eastbourne
Romford

Browse thousands of different options on Cheapflights for your next trip

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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 9 January 2026.
AirlineCheapestAverageFlexibilityOn-time
KLMCheapest£647Average£704FlexibilityNo cancel feeOn-time75%
Search KLM flights
AviancaCheapest£766Average£880FlexibilityNo cancel feeOn-time71%
Search Avianca flights
IberiaCheapest£788Average£947FlexibilityNo 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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