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Cheap flights from London Heathrow Airport to Guatemala from £306

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 8/4. Fares are subject to change and may not be available on all flights or dates of travel.
LHR — GUA
2 May — 9 May1
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 2 April 2026.

Tue 21/422:05
LHR
-
GUA
1 stop21h 55m
Avianca
Mon 25/513:55
GUA
-
LHR
1 stop18h 40m
Avianca
Deal found 1/4£571
Wed 16/922:05
LHR
-
GUA
2 stops17h 55m
Avianca
Wed 23/909:30
GUA
-
LHR
1 stop23h 05m
Avianca
Deal found 1/4£572
Mon 7/922:05
LHR
-
GUA
1 stop21h 55m
Avianca
Mon 21/909:30
GUA
-
LHR
1 stop23h 05m
Avianca
Deal found 1/4£573
Thu 28/522:05
LHR
-
GUA
2 stops17h 55m
Avianca
Wed 10/613:55
GUA
-
LHR
1 stop18h 40m
Avianca
Deal found 31/3£574
Thu 15/1022:05
LHR
-
GUA
2 stops17h 55m
Avianca
Mon 2/1108:00
GUA
-
LHR
2 stops24h 35m
Avianca
Deal found 1/4£575
Mon 9/1121:40
LHR
-
GUA
2 stops26h 55m
Avianca
Sun 22/1106:10
GUA
-
LHR
2 stops26h 25m
Avianca
Deal found 2/4£576
Mon 1/622:05
LHR
-
GUA
2 stops27h 05m
Avianca
Mon 8/607:00
GUA
-
LHR
2 stops25h 35m
Avianca
Deal found 31/3£588
Sat 30/522:05
LHR
-
GUA
1 stop21h 55m
Avianca
Sat 13/621:45
GUA
-
LHR
2 stops34h 50m
Avianca
Deal found 28/3£588

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 2 April 2026.

Round-trip from

£571

One-way from

£306

Popular in

December

Cheapest in

October

Average price

£658
Avianca
  • Avianca
  • 21/4-25/5
  • 2 total stops
  • 40h 35m total
  • London to Guatemala
Search Deals
Avianca
  • Avianca
  • 8/4
  • 1 total stop
  • 21h 55m total
  • London to Guatemala
Search Deals
Highest demand for flights based on searches. 2% potential increase in price (£12 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 April 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 2 April 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

Fri 17/4

06:50-20:30

2 stops20h 40m

Guatemala City La Aurora

Fri 1/5

15:45-07:55

1 stop33h 10m

£667

LondonGuatemala City

LHR - GUA

LHRGUA

London Heathrow

Wed 29/7

16:40-11:25

2 stops25h 45m

Guatemala City La Aurora

Thu 13/8

06:15-11:35

1 stop22h 20m

£685

LondonGuatemala City

LHR - GUA

LHRGUA

London Heathrow

Fri 15/5

11:05-04:48

2 stops24h 43m

Guatemala City La Aurora

Fri 22/5

06:15-07:15

2 stops18h 00m

£685

LondonGuatemala City

LHR - GUA

LHRGUA

London Heathrow

Thu 13/8

08:00-18:49

2 stops17h 49m

Guatemala City La Aurora

Mon 31/8

12:27-11:35

1 stop16h 08m

£685

LondonGuatemala City

LHR - GUA

LHRGUA

London Heathrow

Sat 16/5

13:05-04:48

1 stop22h 43m

Guatemala City La Aurora

Sat 23/5

06:15-07:55

1 stop18h 40m

£685

LondonGuatemala City

LHR - GUA

LHRGUA

London Heathrow

Wed 22/7

16:40-16:37

2 stops30h 57m

Guatemala City La Aurora

Thu 30/7

22:50-20:40

1 stop14h 50m

£687

LondonGuatemala City

LHR - GUA

LHRGUA

London Heathrow

Sat 2/5

09:30-20:30

2 stops18h 00m

Guatemala City La Aurora

Sat 16/5

06:15-09:40

2 stops20h 25m

£687
Fastest return journey

LondonGuatemala City

LHR - GUA

LHRGUA

London Heathrow

Sat 18/4

12:15-20:30

1 stop15h 15m

Guatemala City La Aurora

Thu 28/5

22:50-20:40

1 stop14h 50m

£689

LondonGuatemala City

LHR - GUA

LHRGUA

London Heathrow

Thu 7/5

16:40-11:25

2 stops25h 45m

Guatemala City La Aurora

Sat 30/5

23:55-10:40

1 stop27h 45m

£689

LondonGuatemala City

LHR - GUA

LHRGUA

London Heathrow

Mon 10/8

16:40-16:37

2 stops30h 57m

Guatemala City La Aurora

Sun 30/8

01:30-06:45

2 stops22h 15m

£689

Flights are sorted by cheapest return flights first.

Deals found on 29/3

Showing 1-10 of 19 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, March is the cheapest month in which you can book a flight from London Heathrow Airport to Guatemala (average of £503). Flying from London Heathrow Airport to Guatemala in December is currently the most expensive (average of £649). 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.

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 2 April 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
9,539 reviews
Check prices

Crew

8.1

Comfort

7.3

Boarding

7.7

Food

6.6

Overall

7.4

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
9,539 reviews
United Airlines
7.4
Good
9,539 reviews
Check prices

Crew

8.1

Comfort

7.3

Boarding

7.7

Food

6.6

Overall

7.4

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
11,549 reviews
United Airlines
7.4
Good
9,539 reviews
Check prices

Crew

8.1

Comfort

7.3

Boarding

7.7

Food

6.6

Overall

7.4

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
3,164 reviews
United Airlines
7.4
Good
9,539 reviews
Check prices

Crew

8.1

Comfort

7.3

Boarding

7.7

Food

6.6

Overall

7.4

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
7,885 reviews
United Airlines
7.4
Good
9,539 reviews
Check prices

Crew

8.1

Comfort

7.3

Boarding

7.7

Food

6.6

Overall

7.4

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
2,505 reviews
United Airlines
7.4
Good
9,539 reviews
Check prices

Crew

8.1

Comfort

7.3

Boarding

7.7

Food

6.6

Overall

7.4

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 20h 40m. 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, March is the cheapest month in which you can book a flight from London Heathrow Airport to Guatemala (average of £503). Flying from London Heathrow Airport to Guatemala in December is currently the most expensive (average of £649). 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 2 April 2026.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest£503Average£632FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
AviancaCheapest£515Average£599FlexibilityNo cancel feeOn-time71%
Search Avianca flights
Air CanadaCheapest£566Average£589FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
LufthansaCheapest£579Average£622FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights
United AirlinesCheapest£580Average£698FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
British AirwaysCheapest£629Average£728FlexibilityNo cancel feeOn-time70%
Search British Airways flights
IberiaCheapest£649Average£902FlexibilityNo 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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