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Cheap flights from Guatemala City to London from $407

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 9/21. 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

Logo
11:25 am - 2:40 pmGUA-LHR
20h 15m2 stops
Logo
10:50 am - 10:30 amLHR-GUA
30h 40m2 stops
$885
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Tue, Oct 14 - Tue, Oct 21
KLM Logo
1:05 pm - 6:45 amGUA-LHR
34h 40m1 stop
KLM Logo
1:05 pm - 11:31 amLHR-GUA
29h 26m1 stop
$900KLM
Find Deal
Tue, Sep 30 - Sat, Oct 11
KLM Logo
12:56 pm - 1:30 pmGUA-LHR
17h 34m1 stop
KLM Logo
3:50 pm - 12:44 pmLHR-GUA
26h 54m1 stop
$901KLM
Find Deal
Thu, Oct 23 - Sun, Dec 7
KLM Logo
2:00 pm - 11:40 amGUA-LHR
15h 40m1 stop
KLM Logo
12:30 pm - 12:35 pmLHR-GUA
30h 05m1 stop
$903KLM
Find Deal
Wed, Nov 12 - Tue, Nov 18
KLM Logo
2:00 pm - 1:50 pmGUA-LHR
17h 50m2 stops
KLM Logo
8:55 am - 12:35 pmLHR-GUA
33h 40m1 stop
$932KLM
Find Deal
Mon, Nov 10 - Mon, Nov 17
Logo
11:25 am - 6:55 pmGUA-LHR
25h 30m3 stops
Logo
10:00 am - 6:50 amLHR-GUA
26h 50m2 stops
$954
Find Deal
Wed, Oct 29 - Wed, Nov 5
United Airlines Logo
2:10 am - 10:15 amGUA-LHR
26h 05m1 stop
United Airlines Logo
7:40 am - 9:25 pmLHR-GUA
19h 45m2 stops
$1,060United Airlines
Find Deal
Sun, Nov 9 - Mon, Nov 17
United Airlines Logo
2:10 am - 5:55 amGUA-LHR
21h 45m2 stops
United Airlines Logo
6:35 am - 9:25 pmLHR-GUA
20h 50m2 stops
$1,062United Airlines
Find Deal
Mon, Nov 24 - Tue, Dec 9
United Airlines Logo
1:05 am - 6:40 amGUA-LHR
23h 35m1 stop
United Airlines Logo
6:35 am - 9:25 pmLHR-GUA
20h 50m2 stops
$1,063United Airlines
Find Deal
Mon, Nov 24 - Tue, Dec 9
United Airlines Logo
2:10 am - 5:55 amGUA-LHR
21h 45m2 stops
United Airlines Logo
6:50 am - 9:25 pmLHR-GUA
20h 35m2 stops
$1,064United Airlines
Find Deal
Thu, Nov 13 - Wed, Nov 19

KLM flights from Guatemala City to London Heathrow Airport

Our best KLM deals on Guatemala City to London Heathrow Airport flight tickets
KLM
Sep 30
GUA1:05 pmGuatemala City La Aurora
34h 40m
1 stop
LHR6:45 amLondon Heathrow
Oct 11
LHR1:05 pmLondon Heathrow
29h 26m
1 stop
GUA11:31 amGuatemala City La Aurora
$900
Find similar
KLM
Oct 23
GUA12:56 pmGuatemala City La Aurora
17h 34m
1 stop
LHR1:30 pmLondon Heathrow
Dec 7
LHR3:50 pmLondon Heathrow
26h 54m
1 stop
GUA12:44 pmGuatemala City La Aurora
$901
Find similar
KLM
Sep 16
GUA1:05 pmGuatemala City La Aurora
15h 05m
1 stop
LHR11:10 amLondon Heathrow
Sep 21
LHR1:05 pmLondon Heathrow
29h 25m
1 stop
GUA11:30 amGuatemala City La Aurora
$902
Find similar

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
Nov 9
GUA2:10 amGuatemala City La Aurora
26h 05m
1 stop
LHR10:15 amLondon Heathrow
Nov 17
LHR7:40 amLondon Heathrow
19h 45m
2 stops
GUA9:25 pmGuatemala City La Aurora
$1,060
Find similar
United Airlines
Nov 24
GUA2:10 amGuatemala City La Aurora
21h 45m
2 stops
LHR5:55 amLondon Heathrow
Dec 9
LHR6:35 amLondon Heathrow
20h 50m
2 stops
GUA9:25 pmGuatemala City La Aurora
$1,062
Find similar
United Airlines
Nov 24
GUA1:05 amGuatemala City La Aurora
23h 35m
1 stop
LHR6:40 amLondon Heathrow
Dec 9
LHR6:35 amLondon Heathrow
20h 50m
2 stops
GUA9:25 pmGuatemala City La Aurora
$1,063
Find similar

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 September 15, 2025.
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

Guatemala CityLondon

GUA - LHR

GUALHR

Guatemala City La Aurora

Tue 10/14

11:25 am-2:40 pm

2 stops20h 15m

London Heathrow

Tue 10/21

10:50 am-10:30 am

2 stops30h 40m

$885

Guatemala CityLondon

GUA - LHR

GUALHR

Guatemala City La Aurora

Tue 9/30

1:05 pm-6:45 am

1 stop34h 40m

London Heathrow

Sat 10/11

1:05 pm-11:31 am

1 stop29h 26m

$900

Guatemala CityLondon

GUA - LHR

GUALHR

Guatemala City La Aurora

Thu 10/23

12:56 pm-1:30 pm

1 stop17h 34m

London Heathrow

Sun 12/7

3:50 pm-12:44 pm

1 stop26h 54m

$901

Guatemala CityLondon

GUA - LHR

GUALHR

Guatemala City La Aurora

Wed 11/12

2:00 pm-11:40 am

1 stop15h 40m

London Heathrow

Tue 11/18

12:30 pm-12:35 pm

1 stop30h 05m

$903

Guatemala CityLondon

GUA - LHR

GUALHR

Guatemala City La Aurora

Mon 11/10

2:00 pm-1:50 pm

2 stops17h 50m

London Heathrow

Mon 11/17

8:55 am-12:35 pm

1 stop33h 40m

$932

Guatemala CityLondon

GUA - LHR

GUALHR

Guatemala City La Aurora

Wed 10/29

11:25 am-6:55 pm

3 stops25h 30m

London Heathrow

Wed 11/5

10:00 am-6:50 am

2 stops26h 50m

$954

Guatemala CityLondon

GUA - LHR

GUALHR

Guatemala City La Aurora

Sun 11/9

2:10 am-10:15 am

1 stop26h 05m

London Heathrow

Mon 11/17

7:40 am-9:25 pm

2 stops19h 45m

$1,060

Guatemala CityLondon

GUA - LHR

GUALHR

Guatemala City La Aurora

Mon 11/24

2:10 am-5:55 am

2 stops21h 45m

London Heathrow

Tue 12/9

6:35 am-9:25 pm

2 stops20h 50m

$1,062

Guatemala CityLondon

GUA - LHR

GUALHR

Guatemala City La Aurora

Mon 11/24

1:05 am-6:40 am

1 stop23h 35m

London Heathrow

Tue 12/9

6:35 am-9:25 pm

2 stops20h 50m

$1,063

Guatemala CityLondon

GUA - LHR

GUALHR

Guatemala City La Aurora

Thu 11/13

2:10 am-5:55 am

2 stops21h 45m

London Heathrow

Wed 11/19

6:50 am-9:25 pm

2 stops20h 35m

$1,064

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 February is, on average, the cheapest month to fly to London Heathrow Airport from Guatemala City, with most prices found around $745. If you’re not able to fly to London Heathrow Airport in February, then May is your next best option. Flight prices from Guatemala City to London Heathrow Airport during May average around $862.

What is the cheapest day to depart on your flight to London Heathrow Airport?

Our data shows that Sunday is the least expensive day to fly to London Heathrow Airport. Tickets to fly out on this day can be as low as $732. The most expensive day to fly to London Heathrow Airport is Tuesday, with ticket prices averaging around $991.

What is the cheapest time of day to depart on your flight to London Heathrow Airport?

According to our data, the cheapest time of day to fly to London Heathrow Airport is in the evening. momondo users have found flights departing from Guatemala City to London Heathrow Airport in the evening for as low as $735. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. Flights in the afternoon are often more expensive with an average ticket price of $1,458.

How far in advance should I book a flight 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 $1,034 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 $761 on momondo.

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

You could potentially save up to 17% 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?

As of September 2025, prices for Guatemala City to London Heathrow Airport flights are approximately 9% cheaper when compared to flights at the same time last year.

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

Direct flights

None
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.
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  • 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 14h 21m.

  • 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
United AirlinesPriceFrom $677Free CancellationRating
7.4
8,929 reviews
Search United Airlines flights
KLMPriceFrom $883Free CancellationRating
7.8
1,385 reviews
Search KLM flights
IberiaPriceFrom $1,004Free CancellationRating
7.0
2,924 reviews
Search Iberia flights
AviancaPriceFrom $1,165Free CancellationRating
6.7
2,435 reviews
Search Avianca flights

Traveling to a place near London?

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Stratford-upon-Avon
Watford

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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