LHR - GDL

£402 Find Cheap Flights from London Heathrow Airport to Guadalajara

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Heathrow to Guadalajara departing on 28/10. 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 Guadalajara

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

Cheap Flights from Heathrow to Guadalajara (LHR-GDL)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for return flights from Heathrow to Guadalajara 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 Heathrow to Guadalajara

Mon, 3 Nov - Sun, 16 Nov
 Logo
19:25 - 21:10LHR-GDL
31h 45m2 stops
 Logo
08:30 - 09:45GDL-LHR
19h 15m2 stops
Mon, 3 Nov - Sun, 16 Nov
Air Canada Logo
19:25 - 21:10LHR-GDL
31h 45m2 stops
Air Canada Logo
08:30 - 08:30GDL-LHR
18h 00m1 stop
£607Air Canada
Find Deal
Sat, 29 Nov - Thu, 4 Dec
 Logo
14:50 - 20:45LHR-GDL
35h 55m2 stops
 Logo
21:30 - 12:50GDL-LHR
33h 20m3 stops
Thu, 27 Nov - Thu, 4 Dec
 Logo
11:20 - 23:59LHR-GDL
18h 39m1 stop
 Logo
15:41 - 16:50GDL-LHR
19h 09m1 stop
Mon, 3 Nov - Sun, 16 Nov
United Airlines Logo
07:40 - 22:35LHR-GDL
20h 55m2 stops
United Airlines Logo
13:35 - 10:15GDL-LHR
14h 40m1 stop
£633United Airlines
Find Deal
Fri, 21 Nov - Fri, 5 Dec
United Airlines Logo
08:30 - 22:35LHR-GDL
20h 05m2 stops
United Airlines Logo
08:00 - 07:30GDL-LHR
17h 30m1 stop
£636United Airlines
Find Deal
Fri, 28 Nov - Thu, 4 Dec
Lufthansa Logo
06:35 - 22:35LHR-GDL
22h 00m2 stops
Lufthansa Logo
08:00 - 10:50GDL-LHR
20h 50m2 stops
£641Lufthansa
Find Deal
Mon, 27 Oct - Thu, 6 Nov
Lufthansa Logo
07:40 - 21:35LHR-GDL
19h 55m2 stops
Lufthansa Logo
13:35 - 10:15GDL-LHR
14h 40m1 stop
£645Lufthansa
Find Deal
Mon, 3 Nov - Mon, 17 Nov
Aeromexico Logo
22:30 - 11:35LHR-GDL
19h 05m1 stop
Aeromexico Logo
10:17 - 15:05GDL-LHR
22h 48m1 stop
£646Aeromexico
Find Deal
Mon, 3 Nov - Tue, 20 Jan
Aeromexico Logo
22:30 - 11:35LHR-GDL
19h 05m1 stop
Aeromexico Logo
20:23 - 15:05GDL-LHR
12h 42m1 stop
£650Aeromexico
Find Deal

Everything you should know

Top airlines
Air Canada
Cheapest • from £607 (return)
Aeromexico
Best reviews • 7.4 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 15% compared to booking last minute.
Insights
Insights
Insights
Insights
When to travel
May
Cheapest • 13% price drop
December
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
Cheapest return fare
£599
Overall average: £850
Multi-carrier
Mon 3/11Sun 16/11
LHR - GDL • 2 stops
Cheapest one-way flight
£402
Typical prices: £529-913
Multi-carrier
Tue 28/10
LHR - GDL • 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 Guadalajara!
Booking Insights

KAYAK's insights & trends for Heathrow to Guadalajara flights

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

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

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

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

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from London Heathrow Airport to Guadalajara, 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 London Heathrow Airport to Guadalajara is May, where tickets cost £772 (return) on average. On the other hand, the most expensive months are December and July, where the average cost of round-trip tickets is £1,097 and £1,045 respectively.

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

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from London Heathrow Airport to Guadalajara, 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 London Heathrow Airport to Guadalajara, you should book around 2 weeks before departure, which saves you about 15% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 4 weeks before departure.

Good to know - Cheap tickets from London Heathrow Airport to Guadalajara

Low seasonAugust
Cheapest flight£402
Best time to beat the crowds but there is an average 2% increase in price.
Most popular time to fly (23% more expensive on average)
Flight from London Heathrow Airport to Guadalajara

When to book flights from Heathrow to Guadalajara

Are your dates flexible? Find out the best times to travel from Heathrow to Guadalajara 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 London Heathrow Airport to Guadalajara flights

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

    In the last 3 days, the lowest price for a flight from London Heathrow Airport to Guadalajara was £545 for a one-way ticket and £812 for a return.

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

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

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

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

  • Which is the best airline for flights from London to Guadalajara, Aeromexico or United Airlines?

    The two airlines most popular with KAYAK users for flights from London to Guadalajara are Aeromexico and United Airlines. With an average price for the route of £893 and an overall rating of 7.4, Aeromexico is the most popular choice. United Airlines is also a great choice for the route, with an average price of £845 and an overall rating of 7.4.

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

    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 London Heathrow Airport to Guadalajara.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Guadalajara from London Heathrow Airport 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 London Heathrow Airport to Guadalajara?

    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 Guadalajara with an airline and back to London Heathrow Airport with another airline.

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

    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 Guadalajara from London Heathrow Airport 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 Heathrow to Guadalajara

 
See real verified KAYAK customer reviews for airlines flying from London to Guadalajara. 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 Heathrow to Guadalajara? 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.
7.4
AeromexicoOverall score based on 1701 reviews
7.4Boarding
7.1Entertainment
7.9Crew
6.6Food
7.6Comfort
Airline reviews

Aeroméxico cancelled my ticket without advice AND It make a last minute mess in my intinerary, no solving my situation, bad advice and bad customer service

2.0 MediocreRoberto, Aug 2025MAD - MEX
Read more Aeromexico reviews

Aeroméxico cancelled my ticket without advice AND It make a last minute mess in my intinerary, no solving my situation, bad advice and bad customer service

The ground staff were not as friendly and nice to the passengers as the air crew. Flight attendants, cockpit crew were great and very nice to everyone on board.

My flight was delayed, then I got transferred to a new flight that was also delayed- which wasn’t Aeromexico’s fault, it was because of weather conditions. Most of the crew was very nice and patient, except for one or two flight attendants who were rude. The entertainment wasn’t on, so all the screens were off.

My wife's entertainment system did not work. Payed for flight upgrade but did not receive advertised "free WiFi".

Annoying that we had to go to departures and get boarding passes. Should allow us to be booked all the way through, this is the only airline i have this problem with in MEX. Late boarding and take off

Lousy No wheelchair. As normal at Atlanta Cheap airline Cheap aero plane. - Neither entertainment nor food on a 5 hour saga

The airplane was an old airplane, seats were very uncomfortable and very little space, they changed my seat and that was no option to get back into my seat even when I was traveling a senior who required assistance.

This is not a low cost airline. Stop acting like o e.

Aeromexico crew made me check my hand luggage in the door of the plane. As soon as I reach Mexico City, I notice that my luggage was opened and 8 games of Nintendo Switch were stolen (700 dllrs value aprox) (the console was there) but the games were stolen. I am very dissapointed of Aeromexico and all the crew. Instead of being a good trip, It was a sad trip

Ok. But we arrived to a remote terminal which meant that a bus had to take us to the terminal building

We had to deboard 2 times due to maintenance issues. They changed the plane, and then we got deviated to LAX due to maibtenance issues on the other plane, had to sleep at LAX and los a full day.

For both flights I requested a gluten free meal, they didn’t have one nor were there other options.

Staff was rude. Didn’t give water for 2 hours. Worst service

Our experience on United Airlines was extremely poor. The plane was extremely cold throughout our entire flight- which multiple people complained about- and we had to wait 2 hours to get a blanket which was too thin and barely helped warm us up. As well as this, none of the entertainment features were working so we had to sit through a roughly 10 hour flight with nothing to keep our attention, including the actual flight path screen. It was an extremely disappointing experience and I would hope that this gets fixed if we ever choose United Airlines again.

United sent me a mileage plus number last year but that number is invalid so I can’t use it to check into flights or collect mileage. There is human to speak about the problem, only computers who keep asking me if I am using the correct email. It’s so frustrating and I cannot resolve it.

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

Terrible. Out flight was delayed for 21 (twenty one) hours. United is a joke.

Breakfast was not loaded at SFO due to catering company change. Seems like a major airline at a major hub would have thought of something else or warned passengers to pick up food before boarding a 3 hour flight.

Deplaning was delayed because of Jetbridge equipment issues in MKE, causing an issue on an otherwise great flight.

I was charged for my daughters bag when I am supposed to receive two free checked bags with my United Explorer card.

Delayed first flight Geneva Madrid.. We didn’t miss our 2nd flight only because the 2nd flight Madrid Dallas was 1h delayed. However we did end up missing the 3rd leg Dallas Austin. Luggage didn’t show up in Dallas. So we re missing 2 suit cases. Customer service sent us to a hotel in Dallas. Only one room booked for 5!! Pretty bad experience overall. I won’t book a flight on Iberia in the future

Crew was excellent, great customer service, checked luggage took 1 hour and a half to come out at the baggage claim, the only negative thing about the flight.

It was extremely cold in the back of the plane. The seats are uncomfortable and space very small. Crew was excellent as usual.

Horrible experience airline crew was unprofessional. Flight was delayed. Suit cases did not arrive. Never flying iberia again

Delayed and missed connections on leaving the states and returning Planes were old and small- very uncomfortable. Meals were good but very infrequent service for even water/drinks. No explanations for 3+ hour delay

One of the crew members hit me with the car and not even says anything

Boarding on the buses isn’t efficient. Overall, it was great.

This ticket was canceled and I did not find out until it was time to check in. I believe the vendor is at fault. Cheap tickets.com I would like to elaborate on the situation to kayak. Can you give me an email address?

we had a flight confirmed then we were called and told we didn't have a flight. I will never use Kayak for a flight again.

You get what you pay for. In general I like the service and flight attendants.

We took two long flights with Lufthansa, both were delayed making us miss our connecting flights. Lufthansa took care of the first one. The second was a switch to United and figuring out how to rebook was not a pleasant experience.

Efficiency of staff, and comfort and cleanliness of aircraft was all great. Maybe a hot drink without payment at that time in the morning would be good!

The plane was late (as was my flight out from Birmingham the day before)

The booking I made 2 months in advance got changed the week before with another flight and had to pay more for seats and luggage. Not to mention hours and hours on hold to make sure my flight is still booked.

The flight was delayed by an hour. Made the connection uncomfortably tight.

Good service … bus transfer upon arrival from plane to terminal: atrocious!!!

I wish seats were not reclinable. It's so claustrophobic when the person in front of you spends most of a nine hour flight leaned all the way back. The crew was really nice though and the dinner (red Thai curry) was pretty compelling.

When we went to the lounge they told us to go into the main lounge and not the full business class section, later they told me that Lufthansa wont pay the full fee to alloq the business class passengers entry to the nicer sectikn where all the other airlines nusiness class passengers go into. Very poor arrangement.

The boarding process was really slow. The air crew was amazing and the food options and the entertainment were also really great.

Professional crew and staff, very organized boarding and on time flights, baggage handling. Indian vegetarian meals were good, though could improve by offering Indian bread (naan/paratha/roti) as well. Very helpful pre flight emails with details of onboard experience 👍 Above average selection of movies. Consider offering more movies with subtitles and ratings indicators (e.g., IMDB scores).

what would have been better would have been that my booking not been canceled by the system and had I been informed that the booking had been cancelled by the system I could have immediately rebooked and not found out that there was an issue when I was told by the system that I needed to book in. It would have also been good if either the booking agent or BA or anyone been in anyway useful. In the end I had to rebook a flight at an additional cost of $350. So no I'm not impressed by BA any of the other parties involved.

Boarding was poor. Why are first class passengers not boarded first?! Bus to the plane and then held on a packed bus because we were waiting for people on the bus before to finish boarding. Seat belt on the fist clas seat is very uncomfortable, cutting into your neck. Other than that crew, seating and food were all excellent. Entertainment, as usual - rubbish.

The flight was fine but no food available apart from snacks like Pringles and olives which was a problem for me as I hadn’t eaten anything that day. But the worst problem was BA left 24 suitcases in Heathrow as the flight was too full but didn’t tell anyone. So we waited for ages at Toulouse airport with no information and finally found out from the one member of staff in the baggage collection area who explained what had happened and apologised for no announcement being made but said that was their policy. Then BA contacted me today to say they have found my luggage and can deliver it to me on Tuesday - half way through my holiday!!!! So a friend has had to make a four hour round trip in his car to go and collect the luggage from the airport so we can get it today. A TOTAL SHAMBLES AND DISREGARD BY BA FOR THEIR PASSENGERS’ BEST INTERESTS.

Much much better than my previous times on British Airways the food was spot-on and the service was really genuine and attentive

Flight was delayed but my previous flight was as well so It worked to my advantage. This was my first time in first class. I don't think they ever stopped feeding us. The seating area was very spacious and comfortable. The attendants were wonderful, warm, friendly and very personable.

First time on BA but will fly with them from now on! Everything about the flight was superb!!!

Horrible experience. They broke the handle of my checked in suitcase and then refused pay for damages

We had a pretty good experience. Enjoyed both the flights. Crew was very good and helpful.

The flight was very delayed in taking off - which was out of control of the crew, but then the pilot worked hard so we only arrived about 30 minutes late. Everyone was very friendly and accommodating!

They issued seat assignments and sat my 2 year-old in the row behind me, separate from me and my daughter. Communication/ customer service was terrible. They told me to change it in London, then in London, they told me to talk to the cabin crew, then a supervisor came and stuck us in the back of the plane when we were supposed to be in row 25. Overall, they need to really work on their customer service. Additionally the food was terrible and they ran out of meals and didn’t have any kid options. To top it off there was no in-flight entertainment for the first hour of the trip.

Everything you need to know for your flight from Heathrow to Guadalajara

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