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Cheap flights from Guatemala City to London from $457

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 3/31. 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.
Multiple Airlines Logo
3:40 pm - 9:40 pm
GUA
-
LHR
23h 00m
2 stops
Multiple Airlines Logo
8:20 am - 6:00 am
LHR
-
GUA
28h 40m
1 stop
$902Multiple Airlines
Wed, Apr 15 - Wed, May 20
KLM Logo
2:14 pm - 6:25 am
GUA
-
LHR
34h 11m
1 stop
KLM Logo
12:30 pm - 1:25 pm
LHR
-
GUA
30h 55m
1 stop
$910KLM
Mon, Mar 2 - Fri, Mar 13
Multiple Airlines Logo
8:15 pm - 7:45 pm
GUA
-
LHR
16h 30m
2 stops
Multiple Airlines Logo
6:05 pm - 6:30 pm
LHR
-
GUA
31h 25m
2 stops
$918Multiple Airlines
Tue, Apr 28 - Tue, May 5
KLM Logo
1:07 pm - 11:20 am
GUA
-
LHR
15h 13m
1 stop
KLM Logo
1:25 pm - 11:37 am
LHR
-
GUA
29h 12m
1 stop
$925KLM
Mon, Mar 30 - Mon, Apr 6
KLM Logo
1:11 pm - 6:25 am
GUA
-
LHR
34h 14m
1 stop
KLM Logo
11:15 am - 11:43 am
LHR
-
GUA
31h 28m
1 stop
$926KLM
Wed, Apr 22 - Sat, May 9
KLM Logo
1:11 pm - 6:25 am
GUA
-
LHR
34h 14m
1 stop
KLM Logo
1:25 pm - 11:43 am
LHR
-
GUA
29h 18m
1 stop
$927KLM
Wed, Apr 22 - Wed, May 6
Multiple Airlines Logo
8:10 pm - 9:15 am
GUA
-
LHR
31h 05m
3 stops
Multiple Airlines Logo
10:00 am - 9:00 am
LHR
-
GUA
29h 00m
3 stops
$931Multiple Airlines
Mon, Mar 16 - Mon, Mar 23
KLM Logo
1:11 pm - 1:15 pm
GUA
-
LHR
17h 04m
1 stop
KLM Logo
9:20 am - 11:46 am
LHR
-
GUA
33h 26m
1 stop
$936KLM
Mon, Apr 13 - Sun, Apr 19
KLM Logo
1:07 pm - 6:25 am
GUA
-
LHR
35h 18m
1 stop
KLM Logo
11:15 am - 11:37 am
LHR
-
GUA
31h 22m
1 stop
$937KLM
Thu, Mar 26 - Sun, Apr 5
KLM Logo
2:14 pm - 1:50 pm
GUA
-
LHR
17h 36m
2 stops
KLM Logo
12:30 pm - 11:37 am
LHR
-
GUA
29h 07m
1 stop
$942KLM
Mon, Mar 2 - Mon, Mar 9

KLM flights from Guatemala City to London Heathrow Airport

Our best KLM deals on Guatemala City to London Heathrow Airport flight tickets
KLM
Mar 2
GUA2:14 pmGuatemala City La Aurora
15h 26m
1 stop
LHR11:40 amLondon Heathrow
Mar 19
LHR10:45 amLondon Heathrow
30h 52m
1 stop
GUA11:37 amGuatemala City La Aurora
$910
KLM
Mar 4
GUA2:14 pmGuatemala City La Aurora
34h 11m
1 stop
LHR6:25 amLondon Heathrow
Mar 15
LHR8:55 amLondon Heathrow
32h 42m
1 stop
GUA11:37 amGuatemala City La Aurora
$920
KLM
Apr 22
GUA1:11 pmGuatemala City La Aurora
34h 14m
1 stop
LHR6:25 amLondon Heathrow
May 9
LHR11:15 amLondon Heathrow
31h 28m
1 stop
GUA11:43 amGuatemala City La Aurora
$926

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
Feb 19
GUA7:00 amGuatemala City La Aurora
18h 55m
2 stops
LHR7:55 amLondon Heathrow
Mar 4
LHR7:40 amLondon Heathrow
17h 59m
2 stops
GUA7:39 pmGuatemala City La Aurora
$1,085
United Airlines
Mar 2
GUA11:59 pmGuatemala City La Aurora
14h 36m
1 stop
LHR8:35 pmLondon Heathrow
Mar 5
LHR3:20 pmLondon Heathrow
20h 28m
1 stop
GUA5:48 amGuatemala City La Aurora
$1,089
United Airlines
Mar 2
GUA11:59 pmGuatemala City La Aurora
15h 21m
1 stop
LHR9:20 pmLondon Heathrow
Mar 5
LHR3:20 pmLondon Heathrow
20h 28m
1 stop
GUA5:48 amGuatemala City La Aurora
$1,090

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 February 17, 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

Guatemala CityLondon

GUA - LHR

GUALHR

Guatemala City La Aurora

Wed 4/15

3:40 pm-9:40 pm

2 stops23h 00m

London Heathrow

Wed 5/20

8:20 am-6:00 am

1 stop28h 40m

$902

Guatemala CityLondon

GUA - LHR

GUALHR

Guatemala City La Aurora

Mon 3/2

2:14 pm-6:25 am

1 stop34h 11m

London Heathrow

Fri 3/13

12:30 pm-1:25 pm

1 stop30h 55m

$910

Guatemala CityLondon

GUA - LHR

GUALHR

Guatemala City La Aurora

Tue 4/28

8:15 pm-7:45 pm

2 stops16h 30m

London Heathrow

Tue 5/5

6:05 pm-6:30 pm

2 stops31h 25m

$918

Guatemala CityLondon

GUA - LHR

GUALHR

Guatemala City La Aurora

Mon 3/30

1:07 pm-11:20 am

1 stop15h 13m

London Heathrow

Mon 4/6

1:25 pm-11:37 am

1 stop29h 12m

$925

Guatemala CityLondon

GUA - LHR

GUALHR

Guatemala City La Aurora

Wed 4/22

1:11 pm-6:25 am

1 stop34h 14m

London Heathrow

Sat 5/9

11:15 am-11:43 am

1 stop31h 28m

$926

Guatemala CityLondon

GUA - LHR

GUALHR

Guatemala City La Aurora

Wed 4/22

1:11 pm-6:25 am

1 stop34h 14m

London Heathrow

Wed 5/6

1:25 pm-11:43 am

1 stop29h 18m

$927

Guatemala CityLondon

GUA - LHR

GUALHR

Guatemala City La Aurora

Mon 3/16

8:10 pm-9:15 am

3 stops31h 05m

London Heathrow

Mon 3/23

10:00 am-9:00 am

3 stops29h 00m

$931

Guatemala CityLondon

GUA - LHR

GUALHR

Guatemala City La Aurora

Mon 4/13

1:11 pm-1:15 pm

1 stop17h 04m

London Heathrow

Sun 4/19

9:20 am-11:46 am

1 stop33h 26m

$936

Guatemala CityLondon

GUA - LHR

GUALHR

Guatemala City La Aurora

Thu 3/26

1:07 pm-6:25 am

1 stop35h 18m

London Heathrow

Sun 4/5

11:15 am-11:37 am

1 stop31h 22m

$937

Guatemala CityLondon

GUA - LHR

GUALHR

Guatemala City La Aurora

Mon 3/2

2:14 pm-1:50 pm

2 stops17h 36m

London Heathrow

Mon 3/9

12:30 pm-11:37 am

1 stop29h 07m

$942

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 $964.

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 $1,097 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 $988 on momondo.

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

You could potentially save up to 23% 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 February 2026, prices for Guatemala City to London Heathrow Airport flights are approximately 5% 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

Fastest flight time

23h 05m

Direct flights

None
The fastest flight from Guatemala City to London Heathrow Airport takes 23h 05m
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

  • 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 23h 05m.

  • 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 $893Free CancellationRating
7.4
9,313 reviews
Search United Airlines flights
KLMPriceFrom $899Free CancellationRating
7.7
1,457 reviews
Search KLM flights

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Romford
Stansted

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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