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Cheap flights from Guatemala to London Heathrow Airport from £293

GUA — LHR
8 Oct — 15 Oct1
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

Wed 14/1012:57 -
2 stops20h 18m
Wed 28/1016:00 -
1 stop25h 27m
Deal found 7/9£783
Thu 24/913:02 -
2 stops20h 33m
Thu 8/1015:15 -
1 stop27h 12m
Deal found 8/9£784
Tue 22/913:02 -
1 stop17h 13m
Tue 29/911:30 -
2 stops18h 13m
Deal found 7/9£786
Tue 3/1110:30 -
1 stop14h 40m
Tue 24/1106:00 -
2 stops24h 55m
Deal found 5/9£787
Tue 24/1110:30 -
1 stop14h 40m
Tue 8/1206:00 -
2 stops22h 30m
Deal found 4/9£791
Tue 22/906:20 -
1 stop26h 15m
Tue 29/922:05 -
1 stop21h 55m
Deal found 5/9£792
Mon 21/913:55 -
1 stop18h 40m
Mon 28/922:05 -
2 stops17h 55m
Deal found 4/9£793
Tue 10/1105:25 -
2 stops27h 10m
Sun 15/1121:35 -
2 stops17h 20m
Deal found 4/9£795
Mon 14/913:02 -
1 stop17h 13m
Wed 7/1008:40 -
3 stops19h 56m
Deal found 8/9£796

Find flight deals from Guatemala to Heathrow

Round-trip from

£783

One-way from

£293

Popular in

July

Cheapest in

March

Average price

£823
KLM
  • KLM
  • 14/10-28/10
  • 3 total stops
  • 45h 45m total
  • Guatemala to London
Search Deals
Aeromexico
  • Aeromexico
  • 24/11-31/12
  • 1 total stop
  • 18h 10m total
  • Guatemala to London
Search Deals
Highest demand for flights based on searches. 7% potential increase in price (£51 potential increase over avg. return price).
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Cheapest flight prices on average. 1% potential price decrease (£9 potential savings vs. average return price).
Search Deals
Average for round-trip flights in September 2026
Search Deals

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

Cheapest return flight

Guatemala CityLondon

GUA Guatemala City La Aurora - LHR London Heathrow

GUALHR

Guatemala City La Aurora

Sun 1/11

14:55-15:05

1 stop18h 10m

London Heathrow

Wed 31/12

00:00-17:00

Nonstop0h 00m

£378

Guatemala CityLondon

GUA Guatemala City La Aurora - LHR London Heathrow

GUALHR

Guatemala City La Aurora

Tue 10/11

18:15-19:30

3 stops43h 15m

London Heathrow

Wed 31/12

00:00-17:00

Nonstop0h 00m

£396

Guatemala CityLondon

GUA Guatemala City La Aurora - LHR London Heathrow

GUALHR

Guatemala City La Aurora

Sat 14/11

18:15-06:20

2 stops30h 05m

London Heathrow

Wed 31/12

00:00-17:00

Nonstop0h 00m

£407
Fastest return journey

Guatemala CityLondon

GUA Guatemala City La Aurora - LHR London Heathrow

GUALHR

Guatemala City La Aurora

Mon 30/11

17:16-15:05

1 stop15h 49m

London Heathrow

Wed 31/12

00:00-17:00

Nonstop0h 00m

£433

Guatemala CityLondon

GUA Guatemala City La Aurora - LHR London Heathrow

GUALHR

Guatemala City La Aurora

Sun 13/9

13:20-22:40

3 stops50h 20m

London Heathrow

Wed 31/12

00:00-17:00

Nonstop0h 00m

£434

Guatemala CityLondon

GUA Guatemala City La Aurora - LHR London Heathrow

GUALHR

Guatemala City La Aurora

Sun 18/10

12:57-13:15

1 stop17h 18m

London Heathrow

Wed 31/12

00:00-17:00

Nonstop0h 00m

£465

Guatemala CityLondon

GUA Guatemala City La Aurora - LHR London Heathrow

GUALHR

Guatemala City La Aurora

Thu 15/10

12:57-13:15

1 stop17h 18m

London Heathrow

Wed 31/12

00:00-17:00

Nonstop0h 00m

£465

Guatemala CityLondon

GUA Guatemala City La Aurora - LHR London Heathrow

GUALHR

Guatemala City La Aurora

Sat 31/10

12:57-11:40

1 stop16h 43m

London Heathrow

Wed 31/12

00:00-17:00

Nonstop0h 00m

£465

Guatemala CityLondon

GUA Guatemala City La Aurora - LHR London Heathrow

GUALHR

Guatemala City La Aurora

Mon 30/11

15:45-10:50

3 stops37h 05m

London Heathrow

Wed 31/12

00:00-17:00

Nonstop0h 00m

£477

Guatemala CityLondon

GUA Guatemala City La Aurora - LHR London Heathrow

GUALHR

Guatemala City La Aurora

Sat 24/10

14:12-13:05

2 stops15h 53m

London Heathrow

Wed 31/12

00:00-17:00

Nonstop0h 00m

£488

Flights are sorted by cheapest return flights first.

Deals found on 3/9

Showing 1-10 of 21 resultsSorted by cheapest first
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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

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, October is the cheapest month in which you can book a flight from Guatemala to London Heathrow Airport (average of £753). Flying from Guatemala to London Heathrow Airport in February is currently the most expensive (average of £967). 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 28 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 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
3,248 reviews
Check prices

Boarding

7.1

Entertainment

6.6

Food

6.3

Crew

7.7

Comfort

6.7

Overall

7.0

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
3,248 reviews
Iberia
7.0
Good
3,248 reviews
Check prices

Boarding

7.1

Entertainment

6.6

Food

6.3

Crew

7.7

Comfort

6.7

Overall

7.0

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

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

    A quick flight from Guatemala to London Heathrow Airport can take about 23h. United Airlines provides one of the quickest options available for as low as £832. 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, October is the cheapest month in which you can book a flight from Guatemala to London Heathrow Airport (average of £753). Flying from Guatemala to London Heathrow Airport in February is currently the most expensive (average of £967). 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
Hayes
Northampton
Croydon
Colchester
Eastbourne
Brentford
Enfield
Southend-on-Sea
Barnet
Salisbury
Watford
Southall
Swindon

Browse thousands of different options on Cheapflights for your next trip

Top airline flying from Guatemala to Heathrow

AirlineCheapestAverageFlexibilityOn-time
IberiaCheapest£704Average£1,024FlexibilityNo cancel feeOn-time77%
Search Iberia flights

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

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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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