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Cheap flights from London Heathrow Airport to Guatemala from £403

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
10 Jul — 17 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 10 June 2026.

Mon 14/1206:00
LHR
-
GUA
2 stops22h 00m
Multiple Airlines
Sun 10/110:30
GUA
-
LHR
1 stop14h 40m
Multiple Airlines
Deal found 10/6£653
Mon 16/1106:50
LHR
-
GUA
2 stops21h 10m
Air Canada
Tue 16/210:30
GUA
-
LHR
1 stop14h 40m
Air Canada
Deal found 8/6£655
Mon 14/907:30
LHR
-
GUA
2 stops21h 10m
United Airlines
Sun 20/906:15
GUA
-
LHR
2 stops21h 25m
United Airlines
Deal found 7/6£663
Wed 26/806:50
LHR
-
GUA
2 stops21h 50m
United Airlines
Wed 16/912:27
GUA
-
LHR
2 stops25h 53m
United Airlines
Deal found 9/6£665
Sun 14/606:50
LHR
-
GUA
2 stops20h 40m
United Airlines
Wed 16/906:15
GUA
-
LHR
2 stops16h 40m
United Airlines
Deal found 6/6£667
Sun 15/1107:30
LHR
-
GUA
2 stops19h 55m
United Airlines
Sat 21/1107:00
GUA
-
LHR
1 stop21h 15m
United Airlines
Deal found 10/6£668
Fri 28/806:50
LHR
-
GUA
2 stops21h 50m
United Airlines
Tue 22/922:50
GUA
-
LHR
1 stop14h 50m
United Airlines
Deal found 5/6£668
Sat 24/1017:40
LHR
-
GUA
2 stops58h 20m
Air Canada
Sun 1/1110:30
GUA
-
LHR
1 stop14h 40m
Air Canada
Deal found 7/6£670

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 10 June 2026.

Round-trip from

£655

One-way from

£403

Popular in

May

Cheapest in

March

Average price

£695
Air Canada
  • Air Canada
  • 16/11-16/2
  • 3 total stops
  • 35h 50m 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 (£8 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 10 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

06:15-11:55

2 stops22h 40m

£671

LondonGuatemala City

LHR - GUA

LHRGUA

London Heathrow

Sun 15/11

07:30-21:25

2 stops19h 55m

Guatemala City La Aurora

Fri 20/11

02:10-06:40

2 stops22h 30m

£674

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

£687

LondonGuatemala City

LHR - GUA

LHRGUA

London Heathrow

Tue 18/8

13:05-04:48

1 stop22h 43m

Guatemala City La Aurora

Wed 9/9

12:27-11:35

1 stop16h 08m

£687

LondonGuatemala City

LHR - GUA

LHRGUA

London Heathrow

Sat 5/9

10:00-18:49

1 stop15h 49m

Guatemala City La Aurora

Sat 19/9

12:26-11:55

1 stop16h 29m

£689

LondonGuatemala City

LHR - GUA

LHRGUA

London Heathrow

Sat 24/10

13:40-11:26

1 stop28h 46m

Guatemala City La Aurora

Mon 2/11

23:59-21:20

1 stop15h 21m

£690

LondonGuatemala City

LHR - GUA

LHRGUA

London Heathrow

Sat 24/10

11:25-04:48

2 stops24h 23m

Guatemala City La Aurora

Sat 7/11

07:00-09:40

2 stops20h 40m

£692

LondonGuatemala City

LHR - GUA

LHRGUA

London Heathrow

Thu 16/7

14:10-14:30

2 stops31h 20m

Guatemala City La Aurora

Fri 24/7

02:25-10:10

1 stop24h 45m

£692
Fastest return journey

LondonGuatemala City

LHR - GUA

LHRGUA

London Heathrow

Sat 29/8

10:00-18:49

1 stop15h 49m

Guatemala City La Aurora

Tue 22/9

22:50-20:40

1 stop14h 50m

£692

LondonGuatemala City

LHR - GUA

LHRGUA

London Heathrow

Sat 29/8

09:30-21:40

1 stop19h 10m

Guatemala City La Aurora

Mon 21/9

22:50-21:25

1 stop15h 35m

£692

Flights are sorted by cheapest return flights first.

Deals found on 10/6

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 £476). Flying from London Heathrow Airport to Guatemala in December is currently the most expensive (average of £594). 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 10 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
9,802 reviews
Check prices

Overall

7.4

Crew

8.1

Boarding

7.7

Comfort

7.3

Food

6.6

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
9,802 reviews
United Airlines
7.4
Good
9,802 reviews
Check prices

Overall

7.4

Crew

8.1

Boarding

7.7

Comfort

7.3

Food

6.6

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
11,640 reviews
United Airlines
7.4
Good
9,802 reviews
Check prices

Overall

7.4

Crew

8.1

Boarding

7.7

Comfort

7.3

Food

6.6

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
3,232 reviews
United Airlines
7.4
Good
9,802 reviews
Check prices

Overall

7.4

Crew

8.1

Boarding

7.7

Comfort

7.3

Food

6.6

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
8,052 reviews
United Airlines
7.4
Good
9,802 reviews
Check prices

Overall

7.4

Crew

8.1

Boarding

7.7

Comfort

7.3

Food

6.6

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
2,534 reviews
United Airlines
7.4
Good
9,802 reviews
Check prices

Overall

7.4

Crew

8.1

Boarding

7.7

Comfort

7.3

Food

6.6

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 £476). Flying from London Heathrow Airport to Guatemala in December is currently the most expensive (average of £594). 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 10 June 2026.
AirlineCheapestAverageFlexibilityOn-time
AviancaCheapest£487Average£632FlexibilityNo cancel feeOn-time71%
Search Avianca flights
American AirlinesCheapest£500Average£631FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
United AirlinesCheapest£576Average£710FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
LufthansaCheapest£594Average£650FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights
British AirwaysCheapest£625Average£713FlexibilityNo cancel feeOn-time70%
Search British Airways flights
IberiaCheapest£670Average£910FlexibilityNo 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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