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Cheap flights from London Heathrow Airport to Guatemala from £355

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 24/3. Fares are subject to change and may not be available on all flights or dates of travel.
LHR — GUA
3 Feb — 10 Feb1
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 4 January 2026.

Thu 5/313:25LHR - GUA
1 stop14h 40mAir Canada
Fri 20/309:50GUA - LHR
1 stop15h 20mAir Canada
Deal found 3/1£520
Thu 5/311:15LHR - GUA
1 stop15h 41mAmerican Airlines
Wed 18/315:07GUA - LHR
1 stop14h 58mAmerican Airlines
Deal found 3/1£532
Mon 26/121:40LHR - GUA
1 stop26h 00mAvianca
Mon 9/209:30GUA - LHR
1 stop23h 05mAvianca
Deal found 3/1£553
Wed 28/121:40LHR - GUA
1 stop26h 00mAvianca
Wed 25/209:30GUA - LHR
1 stop23h 05mAvianca
Deal found 2/1£557
Tue 27/121:40LHR - GUA
1 stop21h 20mAvianca
Fri 6/213:55GUA - LHR
1 stop18h 40mAvianca
Deal found 3/1£558
Tue 17/221:40LHR - GUA
2 stops26h 55mAvianca
Tue 24/209:55GUA - LHR
2 stops22h 40mAvianca
Deal found 3/1£560
Sun 1/321:40LHR - GUA
1 stop26h 00mAvianca
Fri 3/406:10GUA - LHR
2 stops26h 25mAvianca
Deal found 3/1£564

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 4 January 2026.

Round-trip from

£520

One-way from

£355

Popular in

December

Cheapest in

March

Average price

£625
Air Canada
  • Air Canada
  • 5/3-20/3
  • 2 total stops
  • 30h 00m total
  • London to Guatemala
Search Deals
24/3
  • 24/3
  • 2 total stops
  • 32h 15m 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. 2% potential price decrease (£11 potential savings vs. average return price).
Search Deals
Average for round-trip flights in January 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 4 January 2026.
Use the filters below to find and compare flights from London Heathrow Airport to Guatemala that are best for you.

Fly from

Heathrow

Fly to

Guatemala

Route

Depart

Return

Price

LondonGuatemala City

LHR - GUA

LHRGUA

London Heathrow

Wed 21/1

12:20-15:15

1 stop32h 55m

Guatemala City La Aurora

Wed 4/2

16:40-21:40

1 stop23h 00m

£566

LondonGuatemala City

LHR - GUA

LHRGUA

London Heathrow

Wed 21/1

14:45-13:13

2 stops28h 28m

Guatemala City La Aurora

Wed 4/2

07:00-09:15

2 stops20h 15m

£600

LondonGuatemala City

LHR - GUA

LHRGUA

London Heathrow

Wed 4/2

21:40-18:35

2 stops26h 55m

Guatemala City La Aurora

Wed 25/2

13:55-14:35

1 stop18h 40m

£603

LondonGuatemala City

LHR - GUA

LHRGUA

London Heathrow

Wed 28/1

21:40-17:40

1 stop26h 00m

Guatemala City La Aurora

Wed 11/2

09:30-14:35

1 stop23h 05m

£607

LondonGuatemala City

LHR - GUA

LHRGUA

London Heathrow

Wed 28/1

21:40-17:40

1 stop26h 00m

Guatemala City La Aurora

Mon 9/2

13:55-14:35

1 stop18h 40m

£607

LondonGuatemala City

LHR - GUA

LHRGUA

London Heathrow

Mon 26/1

21:40-13:00

1 stop21h 20m

Guatemala City La Aurora

Tue 10/2

13:55-14:35

1 stop18h 40m

£607

LondonGuatemala City

LHR - GUA

LHRGUA

London Heathrow

Mon 26/1

21:40-13:00

1 stop21h 20m

Guatemala City La Aurora

Thu 12/2

13:55-14:35

1 stop18h 40m

£607

LondonGuatemala City

LHR - GUA

LHRGUA

London Heathrow

Mon 26/1

21:40-13:00

1 stop21h 20m

Guatemala City La Aurora

Sun 8/2

13:55-14:35

1 stop18h 40m

£607

LondonGuatemala City

LHR - GUA

LHRGUA

London Heathrow

Wed 28/1

21:40-17:40

1 stop26h 00m

Guatemala City La Aurora

Fri 6/2

09:30-14:35

1 stop23h 05m

£607

LondonGuatemala City

LHR - GUA

LHRGUA

London Heathrow

Wed 28/1

21:40-17:40

1 stop26h 00m

Guatemala City La Aurora

Sun 8/2

09:30-14:35

1 stop23h 05m

£607

Flights are sorted by cheapest return flights first.

Deals found on 3/1

Showing 1-10 of 20 results
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 £497). Flying from London Heathrow Airport to Guatemala in December is currently the most expensive (average of £640). 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 4 January 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
9,138 reviews
Check prices

Comfort

7.3

Overall

7.4

Boarding

7.7

Food

6.6

Entertainment

7.1

Crew

8.1

Reviews

1 / 20
8.0
Excellent

Anonymous,Oct 2025

YUL - ORD

Crew and customer service are 5 stars. I had a lot of luggage for a very long trip and they were nothing but helpful and found solutions to every problem. It was my first time flying with United, and they really are the friendly skies. Leg room however, on 2/3 flights was terrible. Same for entertainment: There was only a seat-mounted screen on 1/3 flights. It would have been nice to have on the longest leg of the journey.
United Airlines
7.4
Good
9,138 reviews
United Airlines
7.4
Good
9,138 reviews
Check prices

Comfort

7.3

Overall

7.4

Boarding

7.7

Food

6.6

Entertainment

7.1

Crew

8.1

Reviews

1 / 20
8.0
Excellent

Anonymous,Oct 2025

YUL - ORD

Crew and customer service are 5 stars. I had a lot of luggage for a very long trip and they were nothing but helpful and found solutions to every problem. It was my first time flying with United, and they really are the friendly skies. Leg room however, on 2/3 flights was terrible. Same for entertainment: There was only a seat-mounted screen on 1/3 flights. It would have been nice to have on the longest leg of the journey.
American Airlines
7.2
Good
11,079 reviews
United Airlines
7.4
Good
9,138 reviews
Check prices

Comfort

7.3

Overall

7.4

Boarding

7.7

Food

6.6

Entertainment

7.1

Crew

8.1

Reviews

1 / 20
8.0
Excellent

Anonymous,Oct 2025

YUL - ORD

Crew and customer service are 5 stars. I had a lot of luggage for a very long trip and they were nothing but helpful and found solutions to every problem. It was my first time flying with United, and they really are the friendly skies. Leg room however, on 2/3 flights was terrible. Same for entertainment: There was only a seat-mounted screen on 1/3 flights. It would have been nice to have on the longest leg of the journey.
Iberia
7.0
Good
3,062 reviews
United Airlines
7.4
Good
9,138 reviews
Check prices

Comfort

7.3

Overall

7.4

Boarding

7.7

Food

6.6

Entertainment

7.1

Crew

8.1

Reviews

1 / 20
8.0
Excellent

Anonymous,Oct 2025

YUL - ORD

Crew and customer service are 5 stars. I had a lot of luggage for a very long trip and they were nothing but helpful and found solutions to every problem. It was my first time flying with United, and they really are the friendly skies. Leg room however, on 2/3 flights was terrible. Same for entertainment: There was only a seat-mounted screen on 1/3 flights. It would have been nice to have on the longest leg of the journey.
Lufthansa
6.8
Okay
7,681 reviews
United Airlines
7.4
Good
9,138 reviews
Check prices

Comfort

7.3

Overall

7.4

Boarding

7.7

Food

6.6

Entertainment

7.1

Crew

8.1

Reviews

1 / 20
8.0
Excellent

Anonymous,Oct 2025

YUL - ORD

Crew and customer service are 5 stars. I had a lot of luggage for a very long trip and they were nothing but helpful and found solutions to every problem. It was my first time flying with United, and they really are the friendly skies. Leg room however, on 2/3 flights was terrible. Same for entertainment: There was only a seat-mounted screen on 1/3 flights. It would have been nice to have on the longest leg of the journey.
Avianca
6.6
Okay
2,497 reviews
United Airlines
7.4
Good
9,138 reviews
Check prices

Comfort

7.3

Overall

7.4

Boarding

7.7

Food

6.6

Entertainment

7.1

Crew

8.1

Reviews

1 / 20
8.0
Excellent

Anonymous,Oct 2025

YUL - ORD

Crew and customer service are 5 stars. I had a lot of luggage for a very long trip and they were nothing but helpful and found solutions to every problem. It was my first time flying with United, and they really are the friendly skies. Leg room however, on 2/3 flights was terrible. Same for entertainment: There was only a seat-mounted screen on 1/3 flights. It would have been nice to have on the longest leg of the journey.

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 26h 55m. The distance from London Heathrow Airport to Guatemala is about 5433 mi. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.

  • 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 £497). Flying from London Heathrow Airport to Guatemala in December is currently the most expensive (average of £640). 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

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Alternative routes for Heathrow to Guatemala

See prices for flight routes from nearby airports that may be better suited for you.
Heathrow to San José flights
Gatwick to San José flights
London City to San José flights
Heathrow to Panama City flights
Stansted to San José flights
Heathrow to Guatemala City flights
Luton to San José flights
Gatwick to Guatemala City flights
Gatwick to Panama City flights
London City to Panama City flights
London City to Guatemala City flights
Heathrow to Philip S.W.Goldson flights
Heathrow to Liberia flights
Stansted to Panama City flights
Heathrow to Managua flights
Luton to Panama City flights
Gatwick to Managua flights
London City to Managua flights
Gatwick to Liberia flights
Heathrow to San Salvador flights
Gatwick to San Salvador flights
Gatwick to Philip S.W.Goldson flights
London City to Liberia flights
London City to San Salvador flights
Stansted to Guatemala City flights
Heathrow to Coxen Hole flights
Heathrow to San Pedro Sula flights
London City to San Pedro Sula flights
Gatwick to San Pedro Sula flights
Stansted to San Salvador flights
Stansted to Managua flights
Gatwick to Tegucigalpa flights
London City to Tegucigalpa flights
Heathrow to Tegucigalpa flights

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 4 January 2026.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest£497Average£618FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
AviancaCheapest£508Average£584FlexibilityNo cancel feeOn-time71%
Search Avianca flights
LufthansaCheapest£557Average£606FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights
United AirlinesCheapest£569Average£663FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
FinnairCheapest£580Average£687FlexibilityNo cancel feeOn-time76%
Search Finnair flights
IberiaCheapest£603Average£810FlexibilityNo cancel feeOn-time77%
Search Iberia flights

Fly with Cheapflights

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How does Cheapflights help users find flights from Heathrow to Guatemala?

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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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