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Cheap flights from Guatemala City to London from $485

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 7/20. 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.
United Airlines Logo
10:50 pm - 5:55 am
GUA
-
LHR
24h 05m
1 stop
United Airlines Logo
6:50 am - 9:40 pm
LHR
-
GUA
21h 50m
2 stops
$1,035United Airlines
Mon, Jun 1 - Tue, Jun 9
United Airlines Logo
2:10 am - 7:30 am
GUA
-
LHR
23h 20m
1 stop
United Airlines Logo
6:35 am - 9:25 pm
LHR
-
GUA
20h 50m
2 stops
$1,036United Airlines
Mon, Nov 2 - Wed, Nov 11
United Airlines Logo
11:59 pm - 9:20 pm
GUA
-
LHR
15h 21m
1 stop
United Airlines Logo
6:35 am - 9:25 pm
LHR
-
GUA
20h 50m
2 stops
$1,037United Airlines
Tue, Nov 3 - Wed, Nov 11
United Airlines Logo
10:50 pm - 9:25 pm
GUA
-
LHR
15h 35m
1 stop
United Airlines Logo
6:50 am - 9:40 pm
LHR
-
GUA
21h 50m
2 stops
$1,039United Airlines
Mon, Jun 1 - Tue, Jun 9
United Airlines Logo
2:10 am - 7:10 am
GUA
-
LHR
23h 00m
2 stops
United Airlines Logo
6:35 am - 9:25 pm
LHR
-
GUA
20h 50m
2 stops
$1,040United Airlines
Mon, Nov 2 - Wed, Nov 11
United Airlines Logo
1:50 pm - 7:45 am
GUA
-
LHR
34h 55m
1 stop
United Airlines Logo
6:50 am - 9:40 pm
LHR
-
GUA
21h 50m
2 stops
$1,041United Airlines
Wed, Sep 30 - Sat, Oct 3
United Airlines Logo
1:30 am - 9:00 am
GUA
-
LHR
24h 30m
2 stops
United Airlines Logo
6:50 am - 9:40 pm
LHR
-
GUA
21h 50m
2 stops
$1,044United Airlines
Mon, Aug 24 - Wed, Sep 9
United Airlines Logo
12:27 pm - 11:35 am
GUA
-
LHR
16h 08m
1 stop
United Airlines Logo
10:00 am - 6:49 pm
LHR
-
GUA
15h 49m
1 stop
$1,045United Airlines
Sun, Sep 13 - Tue, Sep 29
United Airlines Logo
1:30 am - 7:45 am
GUA
-
LHR
23h 15m
1 stop
United Airlines Logo
7:45 am - 9:40 pm
LHR
-
GUA
20h 55m
1 stop
$1,048United Airlines
Wed, Sep 30 - Sat, Oct 17
United Airlines Logo
1:30 am - 7:55 am
GUA
-
LHR
23h 25m
1 stop
United Airlines Logo
7:45 am - 9:40 pm
LHR
-
GUA
20h 55m
1 stop
$1,049United Airlines
Fri, Oct 2 - Sun, Oct 18

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
GUA10:50 pmGuatemala City La Aurora
24h 05m
1 stop
LHR5:55 amLondon Heathrow
Jun 9
LHR6:50 amLondon Heathrow
21h 50m
2 stops
GUA9:40 pmGuatemala City La Aurora
$1,035
United Airlines
May 22
GUA6:15 amGuatemala City La Aurora
18h 40m
1 stop
LHR7:55 amLondon Heathrow
May 29
LHR6:50 amLondon Heathrow
21h 50m
2 stops
GUA9:40 pmGuatemala City La Aurora
$1,039
United Airlines
May 22
GUA6:15 amGuatemala City La Aurora
21h 25m
2 stops
LHR10:40 amLondon Heathrow
Jun 9
LHR6:50 amLondon Heathrow
21h 50m
2 stops
GUA9:40 pmGuatemala City La Aurora
$1,043

KLM flights from Guatemala City to London Heathrow Airport

Our best KLM deals on Guatemala City to London Heathrow Airport flight tickets
KLM
May 26
GUA1:01 pmGuatemala City La Aurora
15h 19m
1 stop
LHR11:20 amLondon Heathrow
Jun 9
LHR11:15 amLondon Heathrow
31h 15m
1 stop
GUA11:30 amGuatemala City La Aurora
$1,057
KLM
Jun 1
GUA1:01 pmGuatemala City La Aurora
17h 14m
1 stop
LHR1:15 pmLondon Heathrow
Jun 16
LHR3:15 pmLondon Heathrow
27h 15m
1 stop
GUA11:30 amGuatemala City La Aurora
$1,058
KLM
Jun 1
GUA1:01 pmGuatemala City La Aurora
17h 14m
1 stop
LHR1:15 pmLondon Heathrow
Jun 9
LHR3:15 pmLondon Heathrow
27h 15m
1 stop
GUA11:30 amGuatemala City La Aurora
$1,059

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 16, 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

Guatemala CityLondon

GUA - LHR

GUALHR

Guatemala City La Aurora

Mon 6/1

10:50 pm-5:55 am

1 stop24h 05m

London Heathrow

Tue 6/9

6:50 am-9:40 pm

2 stops21h 50m

$1,035

Guatemala CityLondon

GUA - LHR

GUALHR

Guatemala City La Aurora

Mon 11/2

2:10 am-7:30 am

1 stop23h 20m

London Heathrow

Wed 11/11

6:35 am-9:25 pm

2 stops20h 50m

$1,036

Guatemala CityLondon

GUA - LHR

GUALHR

Guatemala City La Aurora

Tue 11/3

11:59 pm-9:20 pm

1 stop15h 21m

London Heathrow

Wed 11/11

6:35 am-9:25 pm

2 stops20h 50m

$1,037

Guatemala CityLondon

GUA - LHR

GUALHR

Guatemala City La Aurora

Mon 6/1

10:50 pm-9:25 pm

1 stop15h 35m

London Heathrow

Tue 6/9

6:50 am-9:40 pm

2 stops21h 50m

$1,039

Guatemala CityLondon

GUA - LHR

GUALHR

Guatemala City La Aurora

Mon 11/2

2:10 am-7:10 am

2 stops23h 00m

London Heathrow

Wed 11/11

6:35 am-9:25 pm

2 stops20h 50m

$1,040

Guatemala CityLondon

GUA - LHR

GUALHR

Guatemala City La Aurora

Wed 9/30

1:50 pm-7:45 am

1 stop34h 55m

London Heathrow

Sat 10/3

6:50 am-9:40 pm

2 stops21h 50m

$1,041

Guatemala CityLondon

GUA - LHR

GUALHR

Guatemala City La Aurora

Mon 8/24

1:30 am-9:00 am

2 stops24h 30m

London Heathrow

Wed 9/9

6:50 am-9:40 pm

2 stops21h 50m

$1,044
Quickest round-trip

Guatemala CityLondon

GUA - LHR

GUALHR

Guatemala City La Aurora

Sun 9/13

12:27 pm-11:35 am

1 stop16h 08m

London Heathrow

Tue 9/29

10:00 am-6:49 pm

1 stop15h 49m

$1,045

Guatemala CityLondon

GUA - LHR

GUALHR

Guatemala City La Aurora

Wed 9/30

1:30 am-7:45 am

1 stop23h 15m

London Heathrow

Sat 10/17

7:45 am-9:40 pm

1 stop20h 55m

$1,048

Guatemala CityLondon

GUA - LHR

GUALHR

Guatemala City La Aurora

Fri 10/2

1:30 am-7:55 am

1 stop23h 25m

London Heathrow

Sun 10/18

7:45 am-9:40 pm

1 stop20h 55m

$1,049

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 $1,088 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.

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

18h 40m

Direct flights

None
The fastest flight from Guatemala City to London Heathrow Airport takes 18h 40m
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 18h 40m.

  • 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
1,517 reviews
Search KLM flights
United AirlinesPriceFrom $1,014Free CancellationRating
7.4
9,730 reviews
Search United Airlines flights

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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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