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Cheap flights from Guatemala City to London from $543

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Guatemala City to London departing on 6/14. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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0 bags

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Find the cheapest flights from Guatemala City to London

Cheap round-trip flights

Enter your travel dates to find the best prices.
KLM Logo
1:05 pm - 11:20 am
GUA
-
LHR
15h 15m
1 stop
KLM Logo
6:30 am - 7:58 pm
LHR
-
GUA
20h 28m
2 stops
$1,017KLM
Thu, Sep 24 - Thu, Oct 8
KLM Logo
2:10 pm - 11:40 am
GUA
-
LHR
15h 30m
1 stop
KLM Logo
3:50 pm - 12:45 pm
LHR
-
GUA
26h 55m
1 stop
$1,020KLM
Thu, Nov 19 - Thu, Dec 3
United Airlines Logo
1:30 am - 5:55 am
GUA
-
LHR
21h 25m
2 stops
United Airlines Logo
6:50 am - 9:40 pm
LHR
-
GUA
21h 50m
2 stops
$1,032United Airlines
Thu, Sep 24 - Sat, Oct 10
United Airlines Logo
6:00 am - 7:30 am
GUA
-
LHR
19h 30m
1 stop
United Airlines Logo
7:40 am - 9:25 pm
LHR
-
GUA
19h 45m
2 stops
$1,035United Airlines
Thu, Oct 29 - Mon, Nov 9
United Airlines Logo
1:30 am - 7:55 am
GUA
-
LHR
23h 25m
1 stop
United Airlines Logo
6:50 am - 9:40 pm
LHR
-
GUA
21h 50m
2 stops
$1,037United Airlines
Thu, Sep 17 - Fri, Sep 25
Air Canada Logo
10:50 am - 7:10 am
GUA
-
LHR
14h 20m
1 stop
Air Canada Logo
7:25 pm - 9:35 pm
LHR
-
GUA
32h 10m
2 stops
$1,038Air Canada
Tue, Nov 17 - Sun, Nov 29
United Airlines Logo
7:00 am - 10:50 am
GUA
-
LHR
21h 50m
2 stops
United Airlines Logo
6:35 am - 11:00 pm
LHR
-
GUA
22h 25m
2 stops
$1,039United Airlines
Mon, Nov 23 - Fri, Dec 4
United Airlines Logo
2:10 am - 6:40 am
GUA
-
LHR
22h 30m
2 stops
United Airlines Logo
4:40 pm - 9:25 pm
LHR
-
GUA
34h 45m
2 stops
$1,040United Airlines
Thu, Nov 12 - Wed, Nov 25
United Airlines Logo
1:30 am - 10:40 am
GUA
-
LHR
26h 10m
2 stops
United Airlines Logo
6:50 am - 9:40 pm
LHR
-
GUA
21h 50m
2 stops
$1,041United Airlines
Thu, Sep 17 - Wed, Sep 23
United Airlines Logo
1:30 am - 11:35 am
GUA
-
LHR
27h 05m
1 stop
United Airlines Logo
10:00 am - 6:49 pm
LHR
-
GUA
15h 49m
1 stop
$1,042United Airlines
Wed, Aug 12 - Mon, Aug 17

KLM flights from Guatemala City to London Heathrow Airport

Our best KLM deals on Guatemala City to London Heathrow Airport flight tickets
KLM
Jun 1
GUA1:01 pmGuatemala City La Aurora
17h 14m
1 stop
LHR1:15 pmLondon Heathrow
Jun 11
LHR8:40 amLondon Heathrow
20h 01m
2 stops
GUA9:41 pmGuatemala City La Aurora
$1,024
KLM
Jun 5
GUA1:01 pmGuatemala City La Aurora
15h 19m
1 stop
LHR11:20 amLondon Heathrow
Jun 8
LHR9:20 amLondon Heathrow
33h 10m
1 stop
GUA11:30 amGuatemala City La Aurora
$1,063
KLM
Jun 27
GUA2:05 pmGuatemala City La Aurora
16h 10m
1 stop
LHR1:15 pmLondon Heathrow
Jul 5
LHR9:20 amLondon Heathrow
33h 10m
1 stop
GUA11:30 amGuatemala City La Aurora
$1,064

United Airlines flights from Guatemala City to London Heathrow Airport

Our best United Airlines deals on Guatemala City to London Heathrow Airport flight tickets
United Airlines
Jun 1
GUA12:27 pmGuatemala City La Aurora
25h 13m
2 stops
LHR8:40 pmLondon Heathrow
Jun 9
LHR7:25 amLondon Heathrow
20h 05m
2 stops
GUA8:30 pmGuatemala City La Aurora
$1,030
United Airlines
Jun 1
GUA6:15 amGuatemala City La Aurora
19h 05m
2 stops
LHR8:20 amLondon Heathrow
Jun 9
LHR6:50 amLondon Heathrow
21h 50m
2 stops
GUA9:40 pmGuatemala City La Aurora
$1,032
United Airlines
May 31
GUA6:15 amGuatemala City La Aurora
18h 30m
1 stop
LHR7:45 amLondon Heathrow
Jun 7
LHR7:25 amLondon Heathrow
20h 05m
2 stops
GUA8:30 pmGuatemala City La Aurora
$1,035

momondo Fare Finder

 
Customize your flight search to find flights from Guatemala City to London Heathrow Airport 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, momondo users made 832,500 searches. Data last updated May 29, 2026.
Use the filters below to find and compare flights from Guatemala City to London Heathrow Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip
Quickest round-trip

Guatemala CityLondon

GUA - LHR

GUALHR

Guatemala City La Aurora

Thu 9/24

1:05 pm-11:20 am

1 stop15h 15m

London Heathrow

Thu 10/8

6:30 am-7:58 pm

2 stops20h 28m

$1,017

Guatemala CityLondon

GUA - LHR

GUALHR

Guatemala City La Aurora

Thu 11/19

2:10 pm-11:40 am

1 stop15h 30m

London Heathrow

Thu 12/3

3:50 pm-12:45 pm

1 stop26h 55m

$1,020

Guatemala CityLondon

GUA - LHR

GUALHR

Guatemala City La Aurora

Thu 9/24

1:30 am-5:55 am

2 stops21h 25m

London Heathrow

Sat 10/10

6:50 am-9:40 pm

2 stops21h 50m

$1,032

Guatemala CityLondon

GUA - LHR

GUALHR

Guatemala City La Aurora

Thu 10/29

6:00 am-7:30 am

1 stop19h 30m

London Heathrow

Mon 11/9

7:40 am-9:25 pm

2 stops19h 45m

$1,035

Guatemala CityLondon

GUA - LHR

GUALHR

Guatemala City La Aurora

Thu 9/17

1:30 am-7:55 am

1 stop23h 25m

London Heathrow

Fri 9/25

6:50 am-9:40 pm

2 stops21h 50m

$1,037

Guatemala CityLondon

GUA - LHR

GUALHR

Guatemala City La Aurora

Tue 11/17

10:50 am-7:10 am

1 stop14h 20m

London Heathrow

Sun 11/29

7:25 pm-9:35 pm

2 stops32h 10m

$1,038

Guatemala CityLondon

GUA - LHR

GUALHR

Guatemala City La Aurora

Mon 11/23

7:00 am-10:50 am

2 stops21h 50m

London Heathrow

Fri 12/4

6:35 am-11:00 pm

2 stops22h 25m

$1,039

Guatemala CityLondon

GUA - LHR

GUALHR

Guatemala City La Aurora

Thu 11/12

2:10 am-6:40 am

2 stops22h 30m

London Heathrow

Wed 11/25

4:40 pm-9:25 pm

2 stops34h 45m

$1,040

Guatemala CityLondon

GUA - LHR

GUALHR

Guatemala City La Aurora

Thu 9/17

1:30 am-10:40 am

2 stops26h 10m

London Heathrow

Wed 9/23

6:50 am-9:40 pm

2 stops21h 50m

$1,041

Guatemala CityLondon

GUA - LHR

GUALHR

Guatemala City La Aurora

Wed 8/12

1:30 am-11:35 am

1 stop27h 05m

London Heathrow

Mon 8/17

10:00 am-6:49 pm

1 stop15h 49m

$1,042

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to London from

How to get the cheapest flight ticket from Guatemala City to London Heathrow Airport

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the typical price of a round-trip flight between Guatemala City and London Heathrow Airport?

What is the cheapest month to fly to London Heathrow Airport?

The month of March is, on average, the cheapest month to fly to London Heathrow Airport from Guatemala City, with most prices found around $917. If you’re not able to fly to London Heathrow Airport in March, then October is your next best option. Flight prices from Guatemala City to London Heathrow Airport during October average around $948.

How far in advance should I book a flight from Guatemala City to London Heathrow Airport?

You are more likely to see cheaper flights to London Heathrow Airport from Guatemala City when booking weeks ahead of your departure date. In general, you can expect to find flights to London Heathrow Airport for around $1,092 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to London Heathrow Airport from Guatemala City for as low as $956 on momondo.

Can stopping save me money on Guatemala City to London Heathrow Airport flights?

You could potentially save up to 15% on your flight if you consider stops on a Guatemala City to London Heathrow Airport flight.

How have Guatemala City to London Heathrow Airport flight prices changed over time?

When to book flights from Guatemala City to London Heathrow Airport

Are you open to changing your travel dates? Check out the ideal times to fly from Guatemala City to London Heathrow Airport according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Guatemala City to London Heathrow Airport (GUA to LHR) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Guatemala City to London Heathrow Airport

Fastest flight time

15h 35m

Direct flights

None
The fastest flight from Guatemala City to London Heathrow Airport takes 15h 35m
There are no direct flights from Guatemala City to London Heathrow Airport. There are no popular flight routes from Guatemala City to London Heathrow Airport.
Search flight deals

Frequently asked questions about flying from Guatemala City to London Heathrow Airport

  • How far is Guatemala City La Aurora to London Heathrow by plane?

    Guatemala City La Aurora and London Heathrow are 5429.4 mi apart from one another. A reasonable flight in good conditions will take 15h 35m.

  • When did momondo last update prices for flights from Guatemala City La Aurora Airport to London Heathrow Airport?

    Prices for flights from Guatemala City La Aurora Airport to London Heathrow Airport are updated daily.

  • How many operators does momondo search for flights from Guatemala City La Aurora Airport to London Heathrow Airport?

  • How old do you have to be to fly from Guatemala City La Aurora Airport to London Heathrow Airport?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Guatemala City La Aurora Airport to London Heathrow Airport.

  • What documentation or ID do you need to fly to London Heathrow Airport?

    The required travel and health documents for your London Heathrow Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at London Heathrow Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

  • What is the most popular airline from Guatemala City to London Heathrow Airport?

Best airlines flying from Guatemala City to London Heathrow Airport

Compare and see reviews for airlines that fly from Guatemala City to London Heathrow Airport with momondo
Airline
Rating
Free Cancellation
Price
KLMPriceFrom $899Free CancellationRating
7.8
1,526 reviews
Search KLM flights
United AirlinesPriceFrom $1,014Free CancellationRating
7.4
9,763 reviews
Search United Airlines flights

Traveling to a place near London?

Book flights to London if you plan to visit one of these locations
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Gatwick
Milton Keynes
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Dover
Hayes
Crawley
Croydon
Wembley
Stratford-upon-Avon
Slough
Stansted
Harrow
Dartford
Brentwood
Watford
Ilford
Cobham
Folkestone
Uxbridge

Why use momondo?

Why should I use momondo to find a flight deal from Guatemala City to London?

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Guatemala City to London. Millions of users trust and use momondo every year so you are in good hands.

Can I find flights from Guatemala City to London with flexible booking policies on momondo?

Yes. momondo enables you to select and highlight flights to London from Guatemala City with this policy.

How can momondo help me find flights from Guatemala City to London?

Once all potential Guatemala City to London flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

I’m not ready to book a flight from Guatemala City to London right now. Can momondo alert me if prices change?

Yes momondo offers price alerts on flights to London from Guatemala City. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

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