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Cheap flights from London Heathrow Airport to Guatemala from £411

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 15/11. Fares are subject to change and may not be available on all flights or dates of travel.
LHR — GUA
15 Jul — 22 Jul1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Heathrow to Guatemala

Enter your travel dates to find the best prices.

Cheapest flights from Heathrow to Guatemala
Explore the most affordable flight options available from Heathrow to Guatemala. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 15 June 2026.

Mon 16/1106:50
LHR
-
GUA
2 stops21h 10m
Air Canada
Sun 22/1110:30
GUA
-
LHR
1 stop14h 40m
Air Canada
Deal found 12/6£655
Mon 14/907:30
LHR
-
GUA
2 stops21h 10m
United Airlines
Wed 23/912:27
GUA
-
LHR
2 stops38h 13m
United Airlines
Deal found 10/6£663
Sun 15/1111:05
LHR
-
GUA
2 stops40h 55m
Air Canada
Sun 22/1110:30
GUA
-
LHR
1 stop14h 40m
Air Canada
Deal found 12/6£665
Fri 25/906:50
LHR
-
GUA
2 stops21h 50m
United Airlines
Wed 30/901:30
GUA
-
LHR
2 stops21h 25m
United Airlines
Deal found 13/6£666
Tue 17/1107:30
LHR
-
GUA
2 stops19h 55m
United Airlines
Mon 30/1123:59
GUA
-
LHR
1 stop15h 21m
United Airlines
Deal found 15/6£666
Mon 7/906:50
LHR
-
GUA
2 stops21h 50m
United Airlines
Mon 21/922:50
GUA
-
LHR
1 stop15h 35m
United Airlines
Deal found 14/6£667
Fri 25/907:30
LHR
-
GUA
2 stops21h 10m
United Airlines
Wed 14/1001:30
GUA
-
LHR
2 stops22h 25m
United Airlines
Deal found 11/6£669
Sun 15/1107:30
LHR
-
GUA
2 stops19h 55m
United Airlines
Fri 20/1102:10
GUA
-
LHR
2 stops26h 40m
United Airlines
Deal found 15/6£670
Fri 13/1111:05
LHR
-
GUA
2 stops41h 43m
United Airlines
Fri 20/1123:59
GUA
-
LHR
1 stop29h 06m
United Airlines
Deal found 12/6£674

Find flight deals from Heathrow to Guatemala

Keep the following information in mind while searching for Heathrow to Guatemala flight deals. Data was last updated 15 June 2026.

Round-trip from

£655

One-way from

£411

Popular in

May

Cheapest in

November

Average price

£693
Air Canada
  • Air Canada
  • 16/11-22/11
  • 4 total stops
  • 59h 10m total
  • London to Guatemala
Search Deals
Avianca
  • Avianca
  • 15/11
  • 1 total stop
  • 26h 00m total
  • London to Guatemala
Search Deals
Highest demand for flights based on searches. 5% potential increase in price (£29 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease (£9 potential savings vs. average return price).
Search Deals
Average for round-trip flights in June 2026
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Heathrow to Guatemala 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 June 2026.
Use the filters below to find and compare flights from London Heathrow Airport to Guatemala that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

LondonGuatemala City

LHR - GUA

LHRGUA

London Heathrow

Mon 7/9

06:50-21:40

2 stops21h 50m

Guatemala City La Aurora

Mon 21/9

06:15-08:20

2 stops19h 05m

£671

LondonGuatemala City

LHR - GUA

LHRGUA

London Heathrow

Sun 15/11

10:00-19:39

1 stop15h 39m

Guatemala City La Aurora

Sun 22/11

23:59-21:20

1 stop15h 21m

£687

LondonGuatemala City

LHR - GUA

LHRGUA

London Heathrow

Thu 12/11

12:05-21:25

1 stop15h 20m

Guatemala City La Aurora

Sat 21/11

02:10-05:55

2 stops21h 45m

£687

LondonGuatemala City

LHR - GUA

LHRGUA

London Heathrow

Sat 31/10

12:00-21:48

1 stop15h 48m

Guatemala City La Aurora

Sun 15/11

07:00-10:15

1 stop21h 15m

£687

LondonGuatemala City

LHR - GUA

LHRGUA

London Heathrow

Thu 9/7

10:00-14:30

1 stop35h 30m

Guatemala City La Aurora

Sun 26/7

22:50-20:40

1 stop14h 50m

£687

LondonGuatemala City

LHR - GUA

LHRGUA

London Heathrow

Sat 22/8

14:50-04:48

2 stops20h 58m

Guatemala City La Aurora

Tue 1/9

02:25-10:10

1 stop24h 45m

£687

LondonGuatemala City

LHR - GUA

LHRGUA

London Heathrow

Thu 17/9

10:00-18:49

1 stop15h 49m

Guatemala City La Aurora

Wed 9/12

02:10-06:40

2 stops22h 30m

£688

LondonGuatemala City

LHR - GUA

LHRGUA

London Heathrow

Fri 25/9

10:00-18:49

1 stop15h 49m

Guatemala City La Aurora

Thu 1/10

12:27-11:35

1 stop16h 08m

£688
Fastest return journey

LondonGuatemala City

LHR - GUA

LHRGUA

London Heathrow

Tue 17/11

12:05-21:25

1 stop15h 20m

Guatemala City La Aurora

Mon 30/11

23:59-21:20

1 stop15h 21m

£690

LondonGuatemala City

LHR - GUA

LHRGUA

London Heathrow

Mon 10/8

07:45-21:40

1 stop20h 55m

Guatemala City La Aurora

Sun 30/8

01:30-11:35

1 stop27h 05m

£712

Flights are sorted by cheapest return flights first.

Deals found on 14/6

Showing 1-10 of 16 resultsSorted by cheapest first
1
2

Best time to book a flight from Heathrow to Guatemala

Have a flexible travel schedule? Discover the best time to fly to Guatemala from Heathrow 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 London Heathrow Airport to Guatemala

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

Currently, May is the cheapest month in which you can book a flight from London Heathrow Airport to Guatemala (average of £475). Flying from London Heathrow Airport to Guatemala in June is currently the most expensive (average of £709). 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 London Heathrow Airport to Guatemala?

The price you pay for your flight from London Heathrow Airport to Guatemala may vary depending on when you book. For the best chance of a lower fare, look to book 60 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

Reviews of airlines servicing Guatemala

Get insights into the airlines that provide service to Guatemala. 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 Guatemala. Reviews last updated 15 June 2026.
Get a feel of what it's like to fly with United Airlines,American Airlines, andIberia from London Heathrow Airport to Guatemala by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
9,842 reviews
Check prices

Overall

7.4

Food

6.6

Boarding

7.7

Crew

8.1

Comfort

7.3

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

Dane,Jan 2026

IAD - TYS

It was a short flight on a small express plane, so no time for amenities. Quickly on, quickly off. No complaints.
United Airlines
7.4
Good
9,842 reviews
United Airlines
7.4
Good
9,842 reviews
Check prices

Overall

7.4

Food

6.6

Boarding

7.7

Crew

8.1

Comfort

7.3

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

Dane,Jan 2026

IAD - TYS

It was a short flight on a small express plane, so no time for amenities. Quickly on, quickly off. No complaints.
American Airlines
7.1
Good
11,667 reviews
United Airlines
7.4
Good
9,842 reviews
Check prices

Overall

7.4

Food

6.6

Boarding

7.7

Crew

8.1

Comfort

7.3

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

Dane,Jan 2026

IAD - TYS

It was a short flight on a small express plane, so no time for amenities. Quickly on, quickly off. No complaints.
Iberia
7.0
Good
3,237 reviews
United Airlines
7.4
Good
9,842 reviews
Check prices

Overall

7.4

Food

6.6

Boarding

7.7

Crew

8.1

Comfort

7.3

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

Dane,Jan 2026

IAD - TYS

It was a short flight on a small express plane, so no time for amenities. Quickly on, quickly off. No complaints.
Lufthansa
6.8
Okay
8,066 reviews
United Airlines
7.4
Good
9,842 reviews
Check prices

Overall

7.4

Food

6.6

Boarding

7.7

Crew

8.1

Comfort

7.3

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

Dane,Jan 2026

IAD - TYS

It was a short flight on a small express plane, so no time for amenities. Quickly on, quickly off. No complaints.
Avianca
6.5
Okay
2,531 reviews
United Airlines
7.4
Good
9,842 reviews
Check prices

Overall

7.4

Food

6.6

Boarding

7.7

Crew

8.1

Comfort

7.3

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

Dane,Jan 2026

IAD - TYS

It was a short flight on a small express plane, so no time for amenities. Quickly on, quickly off. No complaints.

Related info for your journey

Find useful and relevant information for your journey from Heathrow to Guatemala. 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 London Heathrow Airport to Guatemala?

    Departing from London Heathrow Airport to Guatemala will take you 21h 50m. The distance from London Heathrow Airport to Guatemala is about 5433 mi.

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

    Yes. In addition to deals on Heathrow to Guatemala flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Heathrow to Guatemala?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Heathrow to Guatemala.

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

    Yes. Cheapflights offers flight deals from Heathrow to Guatemala 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 London Heathrow Airport to Guatemala?

    Currently, May is the cheapest month in which you can book a flight from London Heathrow Airport to Guatemala (average of £475). Flying from London Heathrow Airport to Guatemala in June is currently the most expensive (average of £709). 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

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.

Top 6 airlines flying from Heathrow to Guatemala

Discover the top 6 airlines that operate flights from Heathrow to Guatemala. 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 June 2026.
AirlineCheapestAverageFlexibilityOn-time
AviancaCheapest£486Average£630FlexibilityNo cancel feeOn-time71%
Search Avianca flights
American AirlinesCheapest£499Average£629FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
United AirlinesCheapest£575Average£708FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
LufthansaCheapest£592Average£648FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights
British AirwaysCheapest£623Average£710FlexibilityNo cancel feeOn-time70%
Search British Airways flights
IberiaCheapest£668Average£908FlexibilityNo 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 Heathrow to Guatemala?

Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from Heathrow to Guatemala. 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 Heathrow to Guatemala?

It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights from Heathrow to Guatemala.

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

Users can book flights with no change fees policies with our dedicated filters. Book flights from Heathrow to Guatemala flexibly with Cheapflights today.

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

Of course! You can now track prices for flights from Heathrow to Guatemala and get an alert from Cheapflights when they change. Have a valid email address ready and click the bell icon next to the flight deals above to set up your price alerts.

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