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Cheap flights from Guatemala City to London from $484

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 4/7. 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
1:14 pm - 11:20 am
GUA
-
LHR
15h 06m
1 stop
KLM Logo
3:15 pm - 11:31 am
LHR
-
GUA
27h 16m
1 stop
$920KLM
Mon, May 4 - Mon, May 11
KLM Logo
1:14 pm - 7:15 am
GUA
-
LHR
35h 01m
1 stop
KLM Logo
3:15 pm - 11:31 am
LHR
-
GUA
27h 16m
1 stop
$922KLM
Wed, Apr 22 - Sat, May 9
KLM Logo
1:14 pm - 6:25 am
GUA
-
LHR
34h 11m
1 stop
KLM Logo
1:25 pm - 11:31 am
LHR
-
GUA
29h 06m
1 stop
$923KLM
Fri, May 1 - Fri, May 15
KLM Logo
1:14 pm - 1:15 pm
GUA
-
LHR
17h 01m
1 stop
KLM Logo
3:15 pm - 11:31 am
LHR
-
GUA
27h 16m
1 stop
$924KLM
Fri, May 1 - Fri, May 15
KLM Logo
1:14 pm - 7:15 am
GUA
-
LHR
35h 01m
1 stop
KLM Logo
9:20 am - 11:31 am
LHR
-
GUA
33h 11m
1 stop
$925KLM
Fri, May 1 - Fri, May 8
KLM Logo
1:07 pm - 6:25 am
GUA
-
LHR
35h 18m
1 stop
KLM Logo
1:25 pm - 11:37 am
LHR
-
GUA
29h 12m
1 stop
$927KLM
Thu, Mar 26 - Tue, Apr 7
KLM Logo
1:14 pm - 6:25 am
GUA
-
LHR
34h 11m
1 stop
KLM Logo
1:25 pm - 12:52 pm
LHR
-
GUA
30h 27m
1 stop
$929KLM
Fri, Apr 17 - Fri, Apr 24
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
$930KLM
Thu, Mar 19 - Wed, Apr 8
KLM Logo
1:14 pm - 1:15 pm
GUA
-
LHR
17h 01m
1 stop
KLM Logo
9:20 am - 11:31 am
LHR
-
GUA
33h 11m
1 stop
$932KLM
Wed, Apr 29 - Thu, May 14
KLM Logo
1:07 pm - 6:25 am
GUA
-
LHR
35h 18m
1 stop
KLM Logo
3:15 pm - 11:37 am
LHR
-
GUA
27h 22m
1 stop
$933KLM
Fri, Mar 27 - Mon, Apr 6

KLM flights from Guatemala City to London Heathrow Airport

Our best KLM deals on Guatemala City to London Heathrow Airport flight tickets
KLM
Mar 6
GUA2:09 pmGuatemala City La Aurora
34h 16m
1 stop
LHR6:25 amLondon Heathrow
Mar 13
LHR12:30 pmLondon Heathrow
30h 55m
1 stop
GUA1:25 pmGuatemala City La Aurora
$906
KLM
Mar 8
GUA1:07 pmGuatemala City La Aurora
35h 18m
1 stop
LHR6:25 amLondon Heathrow
Mar 13
LHR10:45 amLondon Heathrow
30h 52m
1 stop
GUA11:37 amGuatemala City La Aurora
$908
KLM
May 1
GUA1:14 pmGuatemala City La Aurora
35h 01m
1 stop
LHR7:15 amLondon Heathrow
May 9
LHR9:20 amLondon Heathrow
33h 11m
1 stop
GUA11:31 amGuatemala City La Aurora
$922

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
Mar 9
GUA6:00 amGuatemala City La Aurora
19h 30m
1 stop
LHR7:30 amLondon Heathrow
Mar 11
LHR6:50 amLondon Heathrow
19h 35m
2 stops
GUA8:25 pmGuatemala City La Aurora
$964
United Airlines
Mar 9
GUA6:00 amGuatemala City La Aurora
19h 30m
1 stop
LHR7:30 amLondon Heathrow
Mar 11
LHR6:50 amLondon Heathrow
19h 35m
2 stops
GUA8:25 pmGuatemala City La Aurora
$965
United Airlines
Jun 8
GUA3:45 pmGuatemala City La Aurora
32h 10m
2 stops
LHR6:55 amLondon Heathrow
Jun 11
LHR6:55 amLondon Heathrow
20h 35m
2 stops
GUA8:30 pmGuatemala City La Aurora
$968

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 March 5, 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

Mon 5/4

1:14 pm-11:20 am

1 stop15h 06m

London Heathrow

Mon 5/11

3:15 pm-11:31 am

1 stop27h 16m

$920

Guatemala CityLondon

GUA - LHR

GUALHR

Guatemala City La Aurora

Wed 4/22

1:14 pm-7:15 am

1 stop35h 01m

London Heathrow

Sat 5/9

3:15 pm-11:31 am

1 stop27h 16m

$922

Guatemala CityLondon

GUA - LHR

GUALHR

Guatemala City La Aurora

Fri 5/1

1:14 pm-6:25 am

1 stop34h 11m

London Heathrow

Fri 5/15

1:25 pm-11:31 am

1 stop29h 06m

$923

Guatemala CityLondon

GUA - LHR

GUALHR

Guatemala City La Aurora

Fri 5/1

1:14 pm-1:15 pm

1 stop17h 01m

London Heathrow

Fri 5/15

3:15 pm-11:31 am

1 stop27h 16m

$924

Guatemala CityLondon

GUA - LHR

GUALHR

Guatemala City La Aurora

Fri 5/1

1:14 pm-7:15 am

1 stop35h 01m

London Heathrow

Fri 5/8

9:20 am-11:31 am

1 stop33h 11m

$925

Guatemala CityLondon

GUA - LHR

GUALHR

Guatemala City La Aurora

Thu 3/26

1:07 pm-6:25 am

1 stop35h 18m

London Heathrow

Tue 4/7

1:25 pm-11:37 am

1 stop29h 12m

$927

Guatemala CityLondon

GUA - LHR

GUALHR

Guatemala City La Aurora

Fri 4/17

1:14 pm-6:25 am

1 stop34h 11m

London Heathrow

Fri 4/24

1:25 pm-12:52 pm

1 stop30h 27m

$929

Guatemala CityLondon

GUA - LHR

GUALHR

Guatemala City La Aurora

Thu 3/19

1:07 pm-6:25 am

1 stop35h 18m

London Heathrow

Wed 4/8

11:15 am-11:37 am

1 stop31h 22m

$930

Guatemala CityLondon

GUA - LHR

GUALHR

Guatemala City La Aurora

Wed 4/29

1:14 pm-1:15 pm

1 stop17h 01m

London Heathrow

Thu 5/14

9:20 am-11:31 am

1 stop33h 11m

$932

Guatemala CityLondon

GUA - LHR

GUALHR

Guatemala City La Aurora

Fri 3/27

1:07 pm-6:25 am

1 stop35h 18m

London Heathrow

Mon 4/6

3:15 pm-11:37 am

1 stop27h 22m

$933

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 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 $925. 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 $978.

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 $1,103 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 $1,005 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 March 2026, prices for Guatemala City to London Heathrow Airport flights are approximately 16% more expensive 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

17h 01m

Direct flights

None
The fastest flight from Guatemala City to London Heathrow Airport takes 17h 01m
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 17h 01m.

  • 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
1,467 reviews
Search KLM flights
United AirlinesPriceFrom $1,014Free CancellationRating
7.4
9,403 reviews
Search United Airlines flights

Traveling to a place near London?

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

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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