Cheap Flights from London (LHR) to Arauca (AUC)

Popular airlines from Heathrow Airport (LHR) to Arauca (AUC-Santiago Perez)

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Frequently asked questions

How much does a flight from Heathrow Airport (LHR) to Santiago Perez Airport (AUC) cost?
Grab a cheap one-way flight or cheap return flight from Heathrow Airport (LHR) to Santiago Perez Airport (AUC) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to find our cheapest flight deals on this route.
What is the cheapest month to fly from Heathrow Airport (LHR) to Santiago Perez Airport (AUC)?
Planning your trip for is a great way to save, as it's the cheapest month for flights between LHR and AUC. You'll typically find the lowest fares during the off-season.
What is the cheapest airline that flies from Heathrow Airport (LHR) to Santiago Perez Airport (AUC)?
Expedia's filter tool lets you easily compare airlines, flight times and baggage options all in one place. Choose your preferences, then sort by "Price (lowest to highest)" to see which carrier offers the cheapest LHR to AUC flight.
How many flights per day from Heathrow Airport (LHR) to Santiago Perez Airport (AUC)?
You'll have to catch a flight with a layover if you're traveling from Heathrow Airport (LHR) to Santiago Perez Airport (AUC). Direct flights don't operate daily on this route. However, just filter your search to include one or more stops to discover the best option for your trip.
What day of the week has the most flights from LHR to AUC?
Friday is typically the busiest day for flights, while Tuesday tends to be the quietest.* Remember that flight schedules can vary depending on a number of factors, such as the carrier and season.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Heathrow Airport (LHR) to Santiago Perez Airport (AUC)?
Book a flight from Heathrow Airport (LHR) to Santiago Perez Airport (AUC) that leaves before 3 PM to reduce the likelihood of delays and cancellations. Departures after this time are on average 22% more likely to be canceled.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
Is it cheaper to buy a plane ticket from Heathrow Airport (LHR) to Santiago Perez Airport (AUC) last-minute?
Booking your plane ticket from LHR to AUC right before your trip is generally more expensive. However, if there's some wiggle room with your travel times and dates, you could grab a cheap last-minute fare.
Can I cancel or change the date of my flight from Heathrow Airport (LHR) to Santiago Perez Airport (AUC)?
It's generally possible to reschedule or cancel your LHR to AUC flight. However, for bookings made more than 24 hours ago, additional fees may apply. Check your airline's policies in your itinerary to see what changes are allowed and whether any costs are involved. You'll also find further details on our Customer Service portal.

Travel information

Origin airport
Heathrow
Destination airport
Santiago Perez
Distance
4992 mi

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London to Arauca Flights

The cheapest times to fly from London to Arauca

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from London to Arauca are during the month of . You can find some of the cheapest flights from London to Arauca with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from London to Arauca

Sunday is one of the best days to book for cheap flights from London to Arauca: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from London to Arauca

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from London to Arauca in 2025. You can also book with separate airlines for your outbound and return journeys, from one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap London to Arauca flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your London to Arauca airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

London to Arauca Flights

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*Available to One Key members.