Find flights
When to book
Airlines
FAQs

Cheap flights from London Heathrow Airport to Guatemala from £404

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 18/8. Fares are subject to change and may not be available on all flights or dates of travel.
LHR — GUA
19 Jun — 26 Jun1
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 20 May 2026.

Tue 3/1106:05
LHR
-
GUA
2 stops20h 09m
British Airways
Sat 14/1115:52
GUA
-
LHR
1 stop14h 13m
British Airways
Deal found 17/5£641
Thu 4/622:05
LHR
-
GUA
2 stops27h 05m
Avianca
Mon 8/606:20
GUA
-
LHR
1 stop26h 15m
Avianca
Deal found 16/5£642
Sat 7/1106:50
LHR
-
GUA
2 stops20h 45m
Air Canada
Sun 22/1110:50
GUA
-
LHR
1 stop14h 20m
Air Canada
Deal found 18/5£648
Sat 5/1213:00
LHR
-
GUA
1 stop14h 35m
Air Canada
Tue 8/1210:50
GUA
-
LHR
1 stop14h 20m
Air Canada
Deal found 17/5£650
Wed 4/1106:15
LHR
-
GUA
2 stops19h 59m
British Airways
Sat 14/1113:48
GUA
-
LHR
1 stop35h 02m
British Airways
Deal found 18/5£654
Sat 31/1011:45
LHR
-
GUA
2 stops28h 52m
Multiple Airlines
Sat 14/1115:52
GUA
-
LHR
1 stop14h 13m
Multiple Airlines
Deal found 17/5£655
Fri 6/1115:00
LHR
-
GUA
2 stops36h 35m
Air Canada
Sun 15/1110:50
GUA
-
LHR
1 stop14h 20m
Air Canada
Deal found 17/5£656
Wed 2/1207:30
LHR
-
GUA
2 stops21h 30m
United Airlines
Sat 5/1202:10
GUA
-
LHR
2 stops21h 45m
United Airlines
Deal found 17/5£661
Fri 5/606:50
LHR
-
GUA
2 stops21h 50m
United Airlines
Sun 14/615:45
GUA
-
LHR
2 stops31h 10m
United Airlines
Deal found 17/5£662
Sun 8/1107:30
LHR
-
GUA
2 stops19h 55m
United Airlines
Sat 21/1102:10
GUA
-
LHR
2 stops22h 30m
United Airlines
Deal found 16/5£662

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 20 May 2026.

Round-trip from

£641

One-way from

£404

Popular in

December

Cheapest in

March

Average price

£694
British Airways
  • British Airways
  • 3/11-14/11
  • 3 total stops
  • 34h 22m total
  • London to Guatemala
Search Deals
Avianca
  • Avianca
  • 18/8
  • 1 total stop
  • 25h 55m total
  • London to Guatemala
Search Deals
Highest demand for flights based on searches. 1% potential increase in price (£5 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease (£7 potential savings vs. average return price).
Search Deals
Average for round-trip flights in May 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 20 May 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

Sat 3/10

06:50-21:40

2 stops21h 50m

Guatemala City La Aurora

Sun 18/10

06:15-07:45

1 stop18h 30m

£662

LondonGuatemala City

LHR - GUA

LHRGUA

London Heathrow

Mon 9/11

07:30-22:48

2 stops21h 18m

Guatemala City La Aurora

Sat 21/11

02:10-10:15

1 stop26h 05m

£662

LondonGuatemala City

LHR - GUA

LHRGUA

London Heathrow

Fri 11/9

07:30-21:40

2 stops21h 10m

Guatemala City La Aurora

Sun 13/9

06:15-10:10

2 stops20h 55m

£665
Fastest return journey

LondonGuatemala City

LHR - GUA

LHRGUA

London Heathrow

Fri 25/9

06:50-21:40

2 stops21h 50m

Guatemala City La Aurora

Thu 15/10

22:50-21:25

1 stop15h 35m

£666

LondonGuatemala City

LHR - GUA

LHRGUA

London Heathrow

Sat 14/11

06:35-21:25

2 stops20h 50m

Guatemala City La Aurora

Fri 27/11

01:05-06:40

1 stop23h 35m

£667

LondonGuatemala City

LHR - GUA

LHRGUA

London Heathrow

Sun 15/11

07:30-21:25

2 stops19h 55m

Guatemala City La Aurora

Sat 21/11

07:00-07:30

1 stop18h 30m

£674

LondonGuatemala City

LHR - GUA

LHRGUA

London Heathrow

Mon 7/9

17:50-21:40

2 stops34h 50m

Guatemala City La Aurora

Mon 21/9

12:27-11:35

1 stop16h 08m

£683

LondonGuatemala City

LHR - GUA

LHRGUA

London Heathrow

Mon 7/9

09:40-11:28

2 stops32h 48m

Guatemala City La Aurora

Mon 21/9

13:05-20:10

2 stops24h 05m

£684

LondonGuatemala City

LHR - GUA

LHRGUA

London Heathrow

Tue 28/7

16:40-11:24

2 stops25h 44m

Guatemala City La Aurora

Tue 11/8

01:30-09:20

2 stops24h 50m

£684

LondonGuatemala City

LHR - GUA

LHRGUA

London Heathrow

Mon 10/8

13:40-11:24

1 stop28h 44m

Guatemala City La Aurora

Sun 30/8

01:30-11:35

1 stop27h 05m

£684

Flights are sorted by cheapest return flights first.

Deals found on 19/5

Showing 1-10 of 18 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 December is currently the most expensive (average of £593). 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 20 May 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
9,737 reviews
Check prices

Comfort

7.3

Entertainment

7.1

Crew

8.1

Food

6.6

Boarding

7.7

Overall

7.4

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
9,737 reviews
United Airlines
7.4
Good
9,737 reviews
Check prices

Comfort

7.3

Entertainment

7.1

Crew

8.1

Food

6.6

Boarding

7.7

Overall

7.4

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
11,642 reviews
United Airlines
7.4
Good
9,737 reviews
Check prices

Comfort

7.3

Entertainment

7.1

Crew

8.1

Food

6.6

Boarding

7.7

Overall

7.4

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
3,220 reviews
United Airlines
7.4
Good
9,737 reviews
Check prices

Comfort

7.3

Entertainment

7.1

Crew

8.1

Food

6.6

Boarding

7.7

Overall

7.4

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
8,014 reviews
United Airlines
7.4
Good
9,737 reviews
Check prices

Comfort

7.3

Entertainment

7.1

Crew

8.1

Food

6.6

Boarding

7.7

Overall

7.4

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
2,529 reviews
United Airlines
7.4
Good
9,737 reviews
Check prices

Comfort

7.3

Entertainment

7.1

Crew

8.1

Food

6.6

Boarding

7.7

Overall

7.4

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 December is currently the most expensive (average of £593). 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 7 airlines flying from Heathrow to Guatemala

Discover the top 7 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 20 May 2026.
AirlineCheapestAverageFlexibilityOn-time
AviancaCheapest£486Average£629FlexibilityNo cancel feeOn-time71%
Search Avianca flights
American AirlinesCheapest£499Average£630FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
Air CanadaCheapest£561Average£585FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
United AirlinesCheapest£575Average£700FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
LufthansaCheapest£587Average£628FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights
British AirwaysCheapest£624Average£711FlexibilityNo 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.

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

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.