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Cheap flights from Guatemala to London Heathrow Airport from £366

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 17/10. Fares are subject to change and may not be available on all flights or dates of travel.
GUA — LHR
14 Aug — 21 Aug1
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 15 July 2026.

Wed 9/913:02
GUA
-
LHR
2 stops20h 13m
KLM
Wed 16/911:45
LHR
-
GUA
2 stops30h 47m
KLM
Deal found 12/7£741
Mon 31/812:59
GUA
-
LHR
2 stops20h 16m
KLM
Wed 9/911:45
LHR
-
GUA
2 stops30h 47m
KLM
Deal found 11/7£743
Tue 8/918:15
GUA
-
LHR
3 stops34h 40m
Multiple Airlines
Sun 27/922:05
LHR
-
GUA
1 stop34h 35m
Multiple Airlines
Deal found 14/7£744
Tue 8/918:15
GUA
-
LHR
3 stops34h 40m
Multiple Airlines
Wed 16/922:05
LHR
-
GUA
1 stop21h 55m
Multiple Airlines
Deal found 12/7£746
Sat 12/918:15
GUA
-
LHR
3 stops34h 40m
Multiple Airlines
Sun 20/922:05
LHR
-
GUA
2 stops17h 55m
Multiple Airlines
Deal found 10/7£754
Tue 15/1214:22
GUA
-
LHR
1 stop18h 43m
Aeromexico
Fri 25/1222:30
LHR
-
GUA
1 stop18h 15m
Aeromexico
Deal found 11/7£759
Wed 14/1013:05
GUA
-
LHR
1 stop17h 10m
Multiple Airlines
Wed 28/1015:50
LHR
-
GUA
1 stop25h 40m
Multiple Airlines
Deal found 10/7£762
Thu 1/1013:02
GUA
-
LHR
1 stop15h 18m
KLM
Wed 14/1011:45
LHR
-
GUA
2 stops30h 45m
KLM
Deal found 15/7£762
Mon 7/912:59
GUA
-
LHR
1 stop15h 21m
KLM
Tue 22/911:45
LHR
-
GUA
2 stops30h 47m
KLM
Deal found 14/7£765
Thu 1/1013:02
GUA
-
LHR
1 stop17h 13m
Multiple Airlines
Wed 14/1015:15
LHR
-
GUA
1 stop27h 15m
Multiple Airlines
Deal found 15/7£766

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 15 July 2026.

Round-trip from

£741

One-way from

£366

Popular in

August

Cheapest in

November

Average price

£970
KLM
  • KLM
  • 9/9-16/9
  • 4 total stops
  • 51h 00m total
  • Guatemala to London
Search Deals
17/10
  • 17/10
  • 3 total stops
  • 34h 40m total
  • Guatemala to London
Search Deals
Highest demand for flights based on searches. 11% potential increase in price (£80 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease (£22 potential savings vs. average return price).
Search Deals
Average for round-trip flights in July 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 15 July 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

Fri 13/11

13:28-10:15

1 stop14h 47m

London Heathrow

Wed 25/11

06:50-21:25

2 stops20h 35m

£835

Guatemala CityLondon

GUA - LHR

GUALHR

Guatemala City La Aurora

Tue 3/11

07:00-10:15

1 stop21h 15m

London Heathrow

Tue 24/11

06:50-22:48

2 stops21h 58m

£839

Guatemala CityLondon

GUA - LHR

GUALHR

Guatemala City La Aurora

Fri 2/10

12:27-11:35

1 stop16h 08m

London Heathrow

Wed 14/10

06:50-21:40

2 stops21h 50m

£839

Guatemala CityLondon

GUA - LHR

GUALHR

Guatemala City La Aurora

Wed 2/12

13:28-07:10

3 stops35h 42m

London Heathrow

Thu 14/1

06:35-21:25

2 stops20h 50m

£839

Guatemala CityLondon

GUA - LHR

GUALHR

Guatemala City La Aurora

Thu 20/8

22:50-05:55

1 stop24h 05m

London Heathrow

Sun 20/9

06:50-21:40

2 stops21h 50m

£839

Guatemala CityLondon

GUA - LHR

GUALHR

Guatemala City La Aurora

Tue 11/8

06:15-09:20

2 stops20h 05m

London Heathrow

Fri 11/9

07:45-18:49

2 stops18h 04m

£842

Guatemala CityLondon

GUA - LHR

GUALHR

Guatemala City La Aurora

Sat 15/8

01:30-09:00

2 stops24h 30m

London Heathrow

Thu 27/8

06:50-21:40

2 stops21h 50m

£842

Guatemala CityLondon

GUA - LHR

GUALHR

Guatemala City La Aurora

Thu 13/8

01:30-07:55

1 stop23h 25m

London Heathrow

Mon 31/8

12:00-21:40

1 stop16h 40m

£842

Guatemala CityLondon

GUA - LHR

GUALHR

Guatemala City La Aurora

Thu 19/11

07:00-10:15

1 stop21h 15m

London Heathrow

Sat 5/12

10:00-19:39

1 stop15h 39m

£846
Fastest return journey

Guatemala CityLondon

GUA - LHR

GUALHR

Guatemala City La Aurora

Sun 20/9

22:50-21:35

1 stop15h 45m

London Heathrow

Sun 4/10

12:00-21:40

1 stop16h 40m

£846

Flights are sorted by cheapest return flights first.

Deals found on 11/7

Showing 1-10 of 16 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 £605). 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.

How far ahead should I book a flight from Guatemala to London Heathrow Airport?

To ensure you get the cheapest price possible for a flight from Guatemala to London Heathrow Airport, you should look to book at least 21 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

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 15 July 2026.
Get a feel of what it's like to fly with Iberia 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.
Iberia
7.0
Good
3,253 reviews
Check prices

Comfort

6.7

Overall

7.0

Boarding

7.1

Entertainment

6.6

Crew

7.7

Food

6.3

Reviews

1 / 20
2.0
Mediocre

Gaby,Aug 2025

BCN - ORD

Our flight kept getting delayed due to the weather and mechanical issues. Then it was canceled and rescheduled until the following day which was also delayed by a couple hours and the returning flight was also delayed so overall, we wasted a lot of time on the airport. Also, when it happened the first day, they did not want to honor a hotel or rideshare service voucher because it was hard to find an uber at 3-4 in the morning and customer service was closed that late in the day.
Iberia
7.0
Good
3,253 reviews
Iberia
7.0
Good
3,253 reviews
Check prices

Comfort

6.7

Overall

7.0

Boarding

7.1

Entertainment

6.6

Crew

7.7

Food

6.3

Reviews

1 / 20
2.0
Mediocre

Gaby,Aug 2025

BCN - ORD

Our flight kept getting delayed due to the weather and mechanical issues. Then it was canceled and rescheduled until the following day which was also delayed by a couple hours and the returning flight was also delayed so overall, we wasted a lot of time on the airport. Also, when it happened the first day, they did not want to honor a hotel or rideshare service voucher because it was hard to find an uber at 3-4 in the morning and customer service was closed that late in the day.

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 14h 47m. United Airlines provides one of the quickest options available for as low as £835. 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 £605). 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
Hounslow
Milton Keynes
Luton
Gatwick
Wembley
Slough
Ilford
Croydon
Hayes
Brentford
Colchester
Northampton
Watford
Eastbourne
Swindon
Southend-on-Sea
Poole
Kingston upon Thames
Southall
Aylesbury

Browse thousands of different options on Cheapflights for your next trip

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Top airline flying from Guatemala to Heathrow

Discover the top airline 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 15 July 2026.
AirlineCheapestAverageFlexibilityOn-time
IberiaCheapest£712Average£1,037FlexibilityNo 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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