What are the cheapest airlines to fly from Guatemala to London Heathrow Airport one-way?

The cheapet airlines for a one-way flight from Guatemala to London Heathrow Airport are Avianca (£316), KLM (£464), and United Airlines (£488).

What are the most popular airlines that fly from Guatemala to London Heathrow Airport?

Before booking your flight from Guatemala to London Heathrow Airport check out the most popular airlines for this route: Avianca, Iberia or KLM.

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

Users have found that booking a flight from Guatemala to London Heathrow Airport at least 58 days early can save you up to 30% on average compared to booking a flight this week. If booking 58 days before your flight isn’t an option for you, users have found flights from Guatemala to London Heathrow Airport for as little as £613 when booking for a departure date within the next two weeks. You can also check prices now. Some users have found airline tickets as low as £622 for flights departing within the next 3 days.

What is the cheapest month to fly from Guatemala to London Heathrow Airport?

The best pricing can be found in the month of August. Prices to London Heathrow Airport from Guatemala average £665. You can even find prices in August for less than £665, as users have found deals to London Heathrow Airport from as low as £524. The month of July appears to be one of the more expensive times to travel to London Heathrow Airport from Guatemala. Flying in the targeted month can save you up to 33%.

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.

£816+ Flights from Guatemala to London Heathrow Airport

Cheap flight deals from Guatemala to Heathrow

Round-trip from	£626
One-way from	£305
Popular in	July
Cheapest in	August
Average price	£801

30/7-13/9
5 total stops
80h 49m total
Guatemala to London

Search Deals

31/8
3 total stops
29h 45m total
Guatemala to London

Search Deals

Highest demand for flights based on searches. 11% potential increase in price (£61 potential increase over avg. return price).

Search Deals

Cheapest flight prices on average. 3% potential price decrease (£15 potential savings vs. average return price).

Search Deals

Average for round-trip flights in June 2025

Search Deals

Find flight deals from Guatemala to Heathrow

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 13 giugno 2025.

mer 30/700:59GUA - LHR

3 stops36h 21mMultiple Airlines

sab 13/915:05LHR - GUA

2 stops44h 28mMultiple Airlines

Deal found 12/6£626

ven 1/813:11GUA - LHR

2 stops58h 19mIcelandair

ven 12/908:25LHR - GUA

2 stops35h 03mIcelandair

Deal found 12/6£644

dom 2/1114:30GUA - LHR

1 stop15h 10mKLM

sab 8/1111:15LHR - GUA

2 stops31h 45mKLM

Deal found 11/6£656

gio 12/601:30GUA - LHR

1 stop23h 10mUnited Airlines

dom 15/607:30LHR - GUA

2 stops21h 10mUnited Airlines

Deal found 11/6£715

dom 2/1110:50GUA - LHR

1 stop14h 20mAir Canada

sab 8/1108:55LHR - GUA

2 stops19h 35mAir Canada

Deal found 12/6£739

mer 30/716:35GUA - LHR

1 stop16h 00mAvianca

dom 14/922:05LHR - GUA

1 stop24h 35mAvianca

Deal found 10/6£757

sab 26/723:55GUA - LHR

2 stops24h 20mLufthansa

sab 2/808:00LHR - GUA

2 stops19h 08mLufthansa

Deal found 11/6£848

Best flights from Guatemala to Heathrow
Discover carefully curated flight deals from Guatemala to Heathrow that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 13 giugno 2025.

mer 30/700:59GUA - LHR

3 stops36h 21mMultiple Airlines

sab 13/915:05LHR - GUA

2 stops44h 28mMultiple Airlines

Deal found 12/6£626

ven 1/813:11GUA - LHR

2 stops58h 19mIcelandair

ven 12/908:25LHR - GUA

2 stops35h 03mIcelandair

Deal found 12/6£644

dom 2/1114:30GUA - LHR

1 stop15h 10mKLM

sab 8/1111:15LHR - GUA

2 stops31h 45mKLM

Deal found 11/6£656

dom 2/1110:50GUA - LHR

1 stop14h 20mAir Canada

sab 8/1108:55LHR - GUA

2 stops19h 35mAir Canada

Deal found 12/6£739

mer 30/716:35GUA - LHR

1 stop16h 00mAvianca

dom 14/922:05LHR - GUA

1 stop24h 35mAvianca

Deal found 10/6£757

dom 9/1102:10GUA - LHR

2 stops21h 45mUnited Airlines

lun 17/1107:40LHR - GUA

2 stops19h 45mUnited Airlines

Deal found 12/6£779

sab 26/723:55GUA - LHR

2 stops24h 20mLufthansa

sab 2/808:00LHR - GUA

2 stops19h 08mLufthansa

Deal found 11/6£848

Last-minute flights from Guatemala to Heathrow
Discover last-minute flight deals from Guatemala to Heathrow. Data last updated 13 giugno 2025 and is based on user searches.

gio 12/601:30GUA - LHR

1 stop23h 10mUnited Airlines

dom 15/607:30LHR - GUA

2 stops21h 10mUnited Airlines

Deal found 11/6£715

ven 13/606:00GUA - LHR

1 stop20h 25mIberia

ven 20/612:15LHR - GUA

1 stop14h 20mIberia

Deal found 12/6£996

dom 15/612:53GUA - LHR

1 stop17h 37mKLM

dom 22/617:25LHR - GUA

1 stop25h 03mKLM

Deal found 12/6£695

mar 17/622:47GUA - LHR

2 stops39h 13mAir Canada

lun 7/708:30LHR - GUA

2 stops41h 19mAir Canada

Deal found 11/6£1,215

mer 18/601:30GUA - LHR

1 stop23h 10mMultiple Airlines

gio 14/806:50LHR - GUA

2 stops20h 18mMultiple Airlines

Deal found 11/6£874

mer 18/606:00GUA - LHR

1 stop20h 25mIberia

gio 3/712:15LHR - GUA

1 stop14h 20mIberia

Deal found 12/6£1,113

gio 19/606:15GUA - LHR

1 stop18h 25mUnited Airlines

gio 14/806:50LHR - GUA

2 stops20h 18mUnited Airlines

Deal found 11/6£786

gio 19/607:05GUA - LHR

2 stops25h 30mAvianca

gio 14/822:05LHR - GUA

2 stops18h 00mAvianca

Deal found 11/6£991

gio 19/613:03GUA - LHR

1 stop14h 32mAmerican Airlines

lun 30/610:30LHR - GUA

1 stop19h 52mAmerican Airlines

Deal found 11/6£1,104

sab 21/612:53GUA - LHR

2 stops24h 07mDelta

sab 5/712:25LHR - GUA

2 stops30h 03mDelta

Deal found 12/6£1,800

dom 22/612:53GUA - LHR

1 stop34h 52mKLM

dom 13/711:20LHR - GUA

1 stop31h 08mKLM

Deal found 12/6£874

sab 26/723:55GUA - LHR

2 stops26h 25mLufthansa

sab 2/808:00LHR - GUA

1 stop20h 40mLufthansa

Deal found 11/6£789

One-way flights from Guatemala to Heathrow
Search for one-way flight options from Guatemala to Heathrow. Find affordable one-way fares based on user searches. Data last updated 13 giugno 2025.

dom 31/821:45GUA - LHR

3 stops29h 45mMultiple Airlines

Deal found 10/6£305

mar 24/606:10GUA - LHR

2 stops26h 25mAvianca

Deal found 12/6£316

gio 4/913:05GUA - LHR

1 stop15h 05mKLM

Deal found 11/6£464

mer 3/902:30GUA - LHR

1 stop25h 40mUnited Airlines

Deal found 11/6£488

ven 20/613:03GUA - LHR

1 stop14h 32mIberia

Deal found 11/6£634

mer 13/806:15GUA - LHR

3 stops20h 45mAir Canada

Deal found 11/6£2,794

Cheapflights Fare Finder

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

Guatemala CityLondon

GUA - LHR

GUALHR

Guatemala City La Aurora

mer 30/7

00:59-20:20

3 stops36h 21m

London Heathrow

sab 13/9

15:05-04:33

2 stops44h 28m

£626

Guatemala CityLondon

GUA - LHR

GUALHR

Guatemala City La Aurora

ven 1/8

13:11-06:30

2 stops58h 19m

London Heathrow

ven 12/9

08:25-12:28

2 stops35h 03m

£644

Guatemala CityLondon

GUA - LHR

GUALHR

Guatemala City La Aurora

dom 2/11

14:30-11:40

1 stop15h 10m

London Heathrow

sab 8/11

11:15-13:00

2 stops31h 45m

£656

Guatemala CityLondon

GUA - LHR

GUALHR

Guatemala City La Aurora

dom 2/11

10:50-07:10

1 stop14h 20m

London Heathrow

sab 8/11

08:55-22:30

2 stops19h 35m

£739

Guatemala CityLondon

GUA - LHR

GUALHR

Guatemala City La Aurora

mer 30/7

16:35-15:35

1 stop16h 00m

London Heathrow

dom 14/9

22:05-15:40

1 stop24h 35m

£757

Guatemala CityLondon

GUA - LHR

GUALHR

Guatemala City La Aurora

dom 9/11

01:05-06:40

1 stop23h 35m

London Heathrow

lun 17/11

07:40-21:25

2 stops19h 45m

£779

Guatemala CityLondon

GUA - LHR

GUALHR

Guatemala City La Aurora

sab 26/7

23:55-07:15

2 stops24h 20m

London Heathrow

sab 2/8

08:00-20:08

2 stops19h 08m

£848

Guatemala CityLondon

GUA - LHR

GUALHR

Guatemala City La Aurora

dom 31/8

21:45-10:30

3 stops29h 45m

£305

Guatemala CityLondon

GUA - LHR

GUALHR

Guatemala City La Aurora

mar 24/6

06:10-15:35

2 stops26h 25m

£316

Guatemala CityLondon

GUA - LHR

GUALHR

Guatemala City La Aurora

gio 4/9

13:05-11:10

1 stop15h 05m

£464

Flights are sorted by cheapest return flights first.

Deals found on 10/6

Showing 1-10 of 13 results

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, January is the cheapest month in which you can book a flight from Guatemala to London Heathrow Airport (average of £112). Flying from Guatemala to London Heathrow Airport in August is currently the most expensive (average of £164). 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.

What is the cheapest time of day to fly from GT to LHR?

When flying from Guatemala to London Heathrow Airport, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Rainfall in Heathrow by month

In terms of precipitation, rainfall in London Heathrow Airport ranges from 40.0 - 70.0 inches per month. January is typically the wettest month, when rainfall can reach 70.0 mm. July is typically the driest time to visit London Heathrow Airport when rainfall is around 40.0 mm.

Temperature in Heathrow by month

If weather is an important factor for your trip to London Heathrow Airport, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 17.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 4.0 C).

Reviews of airlines servicing Heathrow

To help decide which airline to fly from Guatemala to London, see what other customers have to say about KLM, United Airlines and Air Canada. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.

KLM

7.8

Good

1,358 reviews

Check prices

Reviews

1 / 20

8.0

Excellent

Allan,Jun 2025

YYZ - AMS

I always enjoy flying KLM. Service is attentive, friendly and professional. The seat, when fully reclined is a little hard; some kind of mattress or topper would be helpful here. The dinner was really not very good …. “Meatless meatballs” tasted quite peculiar. Breakfast which consisted of an egg white omelette in flour tortilla was also rather tasteless.

KLM

7.8

Good

1,358 reviews

KLM

7.8

Good

1,358 reviews

Check prices

Reviews

1 / 20

8.0

Excellent

Allan,Jun 2025

YYZ - AMS

United Airlines

7.4

Good

8,790 reviews

KLM

7.8

Good

1,358 reviews

Check prices

Reviews

1 / 20

8.0

Excellent

Allan,Jun 2025

YYZ - AMS

Air Canada

7.1

Good

9,537 reviews

KLM

7.8

Good

1,358 reviews

Check prices

Reviews

1 / 20

8.0

Excellent

Allan,Jun 2025

YYZ - AMS

Icelandair

7.0

Good

499 reviews

KLM

7.8

Good

1,358 reviews

Check prices

Reviews

1 / 20

8.0

Excellent

Allan,Jun 2025

YYZ - AMS

Iberia

7.0

Good

2,776 reviews

KLM

7.8

Good

1,358 reviews

Check prices

Reviews

1 / 20

8.0

Excellent

Allan,Jun 2025

YYZ - AMS

Related info for your journey

What are the cheapest airlines to fly from Guatemala to London Heathrow Airport one-way?
The cheapet airlines for a one-way flight from Guatemala to London Heathrow Airport are Avianca (£316), KLM (£464), and United Airlines (£488).
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, January is the cheapest month in which you can book a flight from Guatemala to London Heathrow Airport (average of £112). Flying from Guatemala to London Heathrow Airport in August is currently the most expensive (average of £164). 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

Deal

Hounslow

Croydon

Milton Keynes

Northampton

Gatwick

Luton

Slough

Wembley

Crawley

Eastbourne

Ilford

Southend-on-Sea

Watford

Hayes

Ipswich

Winchester

Folkestone

Maidstone

Swindon

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Top 4 airlines flying from Guatemala to Heathrow

Airline	Cheapest	Average	Flexibility	On-time
United Airlines	Cheapest£538	Average£612	FlexibilityNo cancel fee	On-time69%	Search United Airlines flights
KLM	Cheapest£634	Average£697	FlexibilityNo cancel fee	On-time75%	Search KLM flights
Avianca	Cheapest£757	Average£808	FlexibilityNo cancel fee	On-time71%	Search Avianca flights
Iberia	Cheapest£792	Average£943	FlexibilityNo cancel fee	On-time77%	Search Iberia flights

Fly with Cheapflights

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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Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.

Cheap flights from Guatemala to London Heathrow Airport from £305

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 31/8. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from Guatemala to Heathrow

Keep the following information in mind while searching for Guatemala to Heathrow flight deals. Data was last updated 13 giugno 2025.

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Find flight deals from Guatemala to Heathrow

Cheapest flights from Guatemala to HeathrowExplore 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 13 giugno 2025.

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 13 giugno 2025.

Cheapflights Fare Finder

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

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.

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?

What is the cheapest time of day to fly from GT to LHR?

Find hourly flight availability from Guatemala to Heathrow. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 13 giugno 2025.

Rainfall in Heathrow by month

Plan your trip to Heathrow by taking into account the average rainfall totals by month.

Temperature in Heathrow by month

Plan your trip to Heathrow by taking into account the average temperature totals by month.

Reviews of airlines servicing Heathrow

To help decide which airline to fly from Guatemala to London, see what other customers have to say about KLM, United Airlines and Air Canada. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.

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.

What are the cheapest airlines to fly from Guatemala to London Heathrow Airport one-way?

Can I find deals for flights from Guatemala to Heathrow that include hotel bookings?

How can I find direct flights from Guatemala to Heathrow?

Can I find deals for business class flights from Guatemala to Heathrow?

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

Travelling to a place near Guatemala?

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 to Heathrow

See prices for flight routes from nearby airports that may be better suited for you.

Top 4 airlines flying from Guatemala to Heathrow

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?

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

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

Can Cheapflights notify me if prices for flights from Guatemala to Heathrow become cheaper?

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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 13 giugno 2025.