GUA - LHR

£243 Find Cheap Flights from Guatemala City to London Heathrow Airport

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Guatemala City to Heathrow departing on 12/10. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy

KAYAK searches hundreds of travel sites at once for deals on flights to London Heathrow Airport

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Guatemala City to London, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Guatemala City to London, as well as popular online travel agencies
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Flight Deals

Cheap Flights from Guatemala City to Heathrow (GUA-LHR)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for return flights from Guatemala City to Heathrow that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent return flight deals from Guatemala City to Heathrow

Tue, 11 Nov - Tue, 18 Nov
 Logo
01:59 - 13:25GUA-LHR
29h 26m3 stops
 Logo
08:50 - 00:55LHR-GUA
22h 05m3 stops
Thu, 23 Oct - Mon, 24 Nov
JetBlue Logo
16:23 - 20:45GUA-LHR
21h 22m1 stop
JetBlue Logo
12:20 - 14:39LHR-GUA
32h 19m1 stop
£620JetBlue
Find Deal
Thu, 23 Oct - Tue, 25 Nov
JetBlue Logo
16:23 - 20:45GUA-LHR
21h 22m1 stop
JetBlue Logo
12:20 - 14:39LHR-GUA
32h 19m1 stop
£646JetBlue
Find Deal
Tue, 14 Oct - Tue, 21 Oct
 Logo
11:25 - 14:40GUA-LHR
20h 15m2 stops
 Logo
10:50 - 10:30LHR-GUA
30h 40m2 stops
Tue, 30 Sep - Sun, 5 Oct
KLM Logo
13:05 - 11:10GUA-LHR
15h 05m1 stop
KLM Logo
09:20 - 11:31LHR-GUA
33h 11m1 stop
£662KLM
Find Deal
Thu, 23 Oct - Sat, 6 Dec
KLM Logo
12:56 - 06:45GUA-LHR
34h 49m1 stop
KLM Logo
08:55 - 12:44LHR-GUA
33h 49m1 stop
£663KLM
Find Deal
Wed, 12 Nov - Tue, 18 Nov
KLM Logo
14:00 - 11:40GUA-LHR
15h 40m1 stop
KLM Logo
12:30 - 12:35LHR-GUA
30h 05m1 stop
£664KLM
Find Deal
Sat, 18 Oct - Wed, 22 Oct
 Logo
20:20 - 08:00GUA-LHR
28h 40m3 stops
 Logo
09:50 - 06:40LHR-GUA
27h 50m2 stops
Sun, 7 Dec - Thu, 25 Dec
Air Canada Logo
10:50 - 20:35GUA-LHR
27h 45m2 stops
Air Canada Logo
13:25 - 22:05LHR-GUA
14h 40m1 stop
£754Air Canada
Find Deal
Fri, 5 Dec - Thu, 25 Dec
Air Canada Logo
10:50 - 06:30GUA-LHR
37h 40m2 stops
Air Canada Logo
13:25 - 22:05LHR-GUA
14h 40m1 stop
£758Air Canada
Find Deal

Everything you should know

Top airlines
JetBlue
Cheapest • from £620 (return)
KLM
Best reviews • 7.8 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
When to book
2 weeks
in advance
Our data shows that travellers who book at least 2 weeks in advance save around 10% compared to booking last minute.
Insights
Insights
Insights
Insights
When to travel
February
Cheapest • 28% price drop
December
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
Cheapest return fare
£572
Typical prices: £542-869
Multi-carrier
Tue 11/11Tue 18/11
GUA - LHR • 3 stops
Cheapest one-way flight
£243
Typical prices: £405-502
Multi-carrier
Sun 12/10
GUA - LHR • 2 stops
Start a new search
KAYAK searches hundreds of sites at once to find you the best travel deals.
We hope you love your trip to Heathrow!
Booking Insights

KAYAK's insights & trends for Guatemala City to Heathrow flights

Get data-powered insights and trends into flights from Guatemala City to Heathrow to help you find the cheapest flights, the best time to fly and much more.

How much is a return flight from Guatemala City to London Heathrow Airport?

What’s the cheapest day of the week to fly from Guatemala City to London Heathrow Airport?

The average price of all round-trip flights from Guatemala City to London Heathrow Airport clicked on KAYAK for each day over the last 12 months.

If you are looking for a flight deal from Guatemala City to London Heathrow Airport, look for departures on Sundays and avoid leaving on a Friday, as it's usually the priciest day. When flying back from London Heathrow Airport, Tuesday is the cheapest day to fly and Saturday is the most expensive.

What is the cheapest month to fly from Guatemala City to London Heathrow Airport?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Guatemala City to London Heathrow Airport, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Guatemala City to London Heathrow Airport is February, where tickets cost £548 (return) on average. On the other hand, the most expensive months are July and January, where the average cost of round-trip tickets is £1,015 and £1,002 respectively.

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

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Guatemala City to London Heathrow Airport, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below average price on the flight from Guatemala City to London Heathrow Airport, you should book around 2 weeks before departure, which saves you about 10% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 14 weeks before departure.

Good to know - Cheap tickets from Guatemala City to London Heathrow Airport

Low seasonFebruary
Cheapest flight£243
Best time to beat the crowds (28% less expensive on average)
Most popular time to fly (8% more expensive on average)
Flight from Guatemala City to London Heathrow Airport

When to book flights from Guatemala City to Heathrow

Are your dates flexible? Find out the best times to travel from Guatemala City to Heathrow based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated return price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or returns with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking Guatemala City to London Heathrow Airport flights

  • What is the cheapest flight from Guatemala City to London Heathrow Airport?

    In the last 3 days, the lowest price for a flight from Guatemala City to London Heathrow Airport was £330 for a one-way ticket and £777 for a return.

  • Which aircraft models fly most regularly from Guatemala City to London Heathrow Airport?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Guatemala City to London Heathrow Airport?

    Star Alliance, and SkyTeam are the airline alliances operating flights between Guatemala City and London Heathrow Airport, with Star Alliance being the most commonly used for this route.

  • Which is the best airline for flights from Guatemala City to London, KLM or United Airlines?

    The two airlines most popular with KAYAK users for flights from Guatemala City to London are KLM and United Airlines. With an average price for the route of £697 and an overall rating of 7.8, KLM is the most popular choice. United Airlines is also a great choice for the route, with an average price of £654 and an overall rating of 7.4.

  • How does KAYAK find such low prices on flights from Guatemala City to London Heathrow Airport?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Guatemala City to London Heathrow Airport.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Guatemala City to London Heathrow Airport?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to London Heathrow Airport from Guatemala City is likely to change within 7 days, so travellers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Guatemala City to London Heathrow Airport?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional return ticket. You could then fly to London Heathrow Airport with an airline and back to Guatemala City with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Guatemala City to London Heathrow Airport?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to London Heathrow Airport from Guatemala City up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top 5 airlines flying from Guatemala City to Heathrow

 
See real verified KAYAK customer reviews for airlines flying from Guatemala City to London. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Guatemala City to Heathrow? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.8
KLMOverall score based on 1385 reviews
8.4Crew
7.8Boarding
7.2Entertainment
7.7Comfort
7.3Food
Airline reviews

Over 1 Hr delay. No APU so no AC on ground. Plane was hot during boarding and then they closed the doors over 20 minutes before engine start so interior of plane was steamy hot and stuffy. Could have been helped by opening doors until ready to depart.

2.0 MediocrePeter, Aug 2025SAN - AMS
Read more KLM reviews

Over 1 Hr delay. No APU so no AC on ground. Plane was hot during boarding and then they closed the doors over 20 minutes before engine start so interior of plane was steamy hot and stuffy. Could have been helped by opening doors until ready to depart.

First of all we couldn’t check in online, then we learn at the airport we were on stand by for KLM’s mistake of overbooking. The seats were not comfy at all. Our luggage got lost.

Ad experience - been flying many years with them but they are losing out to other carriers with their service and bagage / seating policy. My 2 12-yo kids were not placed with the parent. Absurdity.

Short flight so it was okay. Nice crew, all very pleasant and professional. We were near the back in row 27 so just as we got our drinks, we started our descent so had to drink very quickly!

KLM remains a quality flag carrier airline which maintains its standards whilst all their competitors are lowering theirs.

Our first flight was delayed so we missed our connecting flight. However it was easy to book a later flight on their app.

My flight was delayed by 6 hours then I missed BOTH of my connecting flights, I then had to stay in the AIRPORT at JFK because soooooo many people also suffered from missing flights and there was no hotels available. I would like to be compensated for this experience! I had to stay in the airport for over 16 hours!

Klm start boarding while somw air issue in the plan

The service was great. However the lounge only gets passing grade

Cabin crew professional, polite and friendly, boarding was seemless, but come on KLM surely you can do better than a pack of cheesy biscuits as an inflight snack

The newer screen was super cool and had the option to watch many different shows or movies. Crew was polite and helpful. However again, many children screaming bloody murder and kicking my seat, and parents doing nothing about it as usual.

Very small cramped plane for an international flight. Everything else was good, but it was maybe the smallest comfort-wise I've ever been on for longer than 3-4 hours and the trip was 7.5

Although the flight was delayed the crew and the flight itself were very good. Couldn't fault anything and after the disappointment of being abandoned in the US by BA it was a welcome relief to travel with United

Cramped seat even in economy plus seat 10A. Over booked flight, no space for the bags

The boarding of took of late.The presentation of the food was horrable as was the tast of the food was cold and tastless.

The schedule to Moline changed 5 times. The gate changed 6 times. That is a pathetic way to run an airline. No wonder that no one in our company flies on United Express to or from Moline. Changes happen most of the time. I learned my lesson on this trip…never again!

Liked fold flat bed. Didn’t like having no window. Didn’t like poor choice of food and being served dinner very late, hours after take off of a 7:40pm flight. Servers not friendly. Food horrible in business class.

For economy, it was very good. Staff was great, they even let some of us change seats for more leg room... Put an empty seat between us which was fantastic for a 12hr flight. Onboard entertainment was excellent, I think over 200 choices of movies/tv/etc The bad was the barely/nonfunctional wifi that cost either $16.99 or 1700 miles (full flight). It was atrocious... Definitely the worst of the last 3 long haul major airlines I was on the last few months.

Wonderful and fast TSA checkpoint. The line was fast and our gate was close by

Easy to board. Flight was super crowded though so I didn't sleep well on that cross country red-eye flight. The aisles seem ot have gotten narrower and the seat smaller whn luggage and people are getting bigger so it would be AWESOME to have more space and breathing room in general ;)

It was fortunate that the flight arrived in London in accordance with schedule, and the luggage was promptly transferred to the luggage carousel. However, I find it concerning that even minor issues in economy cabins are prevalent within the industry. American Airlines, in particular, appears to have the least legroom and feels more crowded due to the proximity of neighboring passengers. Additionally, the crew’s adherence to protocol is inconsistent. While they may enforce certain rules set by the FAA on a select few individuals, they often overlook numerous violations, such as failing to reset seat recline during landing.

Easy and organized getting in and out of the flight

This was a short flight. We sat in business class so we we were served a warm meal, which was nice. The flight attendants were very attentive, professional, and kind.

The crew were not very personable. The crew did not serve tea or coffee. The bathroom was not kept clean. Two out of the 5 toilets in the cabin weren't working.

People point to America as the model of late stage capitalism. My friends, airlines in america at least give you WiFi, and they haven’t quite smashed people into cardboard tv dinner trays yet. Iberia has mastered the tv dinner seat and WiFi is 20 euros. Be serious yall.

Boarding was odd. Gates switched and had to take a bus to the plane. Luggage got lost. Still waiting on one bag. Flight itself was very nice!

I liked the comfort of the plane. It was unexpected from past experiences.

Chair is very high. Your feet cannot touch the ground for 8 hours flight. It was a nightmare. Food was bad.

The flight was over two hours delayed. The aircraft was somewhat dated.

Paid for my seat 4 months ago. Did not pay the extra for specific seat assignment ( never have and never was a problem). Could not electronically check in (found out it was due to overbooking and that unassigned seats get bumped first - never happened to me before). Luckily, did make the flight. Very stressful - would have been extremely disruptive for my travel plans. UK Visa - never notified by Kayak or BA that a visa was required. Had to spend 15 minutes to download and complete app at the flight counter and pay $25, and was told they would let me know in 3 days if I would get it (flight landing in 10 hours from when I completed app). Luckily, visa was approved before landing. Unnecessary stress created here. Food - main meal, curry chicken barely palatable with unrecognizable vegetable. Desert cup, cheesecake, also barely palatable. Salad cup was good. Small water offered only 3 times (before main meal, at main meal, at morning snack) - not nearly enough for long flight.

A bit more space? Not practical, I know. I felt squished in but part of that could have been the man sitting next to me.

We flew first class - the screens are outdated and very small. Even on highest brightness level is was hard to recognize anything. Food was on average, nothing special. Champagne served was the same other airlines serving in Business Class.

Everything was really great just The aircraft was too old and sounded it will break during takeoff

Boarding arrangements differentiated with groups, easy to follow. Seat size and leg room was very comfortable even I was with Economy class. Food was good and staff was nice. Very good experience even with 12 hrs long-haul.

Very good experience. All of the details made this experience very positive.

Food was great but they didn't clear my meal tray for 3 hours. You'd think they could check though the cabin now and then.

It was my first experience in business class. It was everything I expected and more. Service was impeccable, food was delicious and I felt rested once I arrived to London

They gave us free up grade to a roomier seat.

Delayed flight with no explanations; poorly managed gate and boarding process.

Had to put carry ons under seat and had no legroom!!!

The seats were uncomfortable and barely reclined at all. Very little leg room despite being business class. The crew was friendly and the food was good. Had to use my own phone for in-flight entertainment.

Very uncomfortable planes , poor service on the plane , take your own water so you don’t dehydrate , in a 6 hs flight they sold one time food and beverage . 1 plane was delayed 6 hs , I lost a connecting flight . Then in the way back they announce a delay of 2 hs so I had to take a different flight to arrive on time for my connecting flight . Avoid this airline .

The check in is the only positive thing in Avianca. The seat is the most uncomfortable I have traveled, the distance is minimal.

why did we have to go through security mid flight

Seats are very tight even in Plus, no complimentary snacks or beverage

The chicken that was served in business class was cold!

I receive a service for what I pay, so it is fair.

Excellent flight and one of the smoothest landing I’ve ever experienced

There isn't much space in-between seats and even water needs to be paid for during the flight.

We did not know about the bag fees until check in. They are way too high. It’s insane. We also had a huge delay and everything costed extra which was very annoying.

Everything you need to know for your flight from Guatemala City to Heathrow

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