Cheap Flights from Liege (LGG) to Lisbon (LIS)

Popular airlines from Liege (LGG) to Humberto Delgado Airport (LIS)

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Frequently asked questions

How much does a flight from Liege Airport (LGG) to Humberto Delgado Airport (LIS) cost?
Secure a cheap one-way flight or cheap return flight from Liege Airport (LGG) to Humberto Delgado Airport (LIS) 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 Liege Airport (LGG) to Humberto Delgado Airport (LIS)?
is the cheapest month to fly from LGG to LIS. Avoiding peak travel times is often the key to finding a great deal.
What is the cheapest airline that flies from Liege Airport (LGG) to Humberto Delgado Airport (LIS)?
Expedia's filter tool lets you easily compare different airlines, departure times and fares all in one place. Choose your preferences, then sort by "Price (lowest to highest)" to see which carrier offers the cheapest LGG to LIS flight.
How many flights per day from Liege Airport (LGG) to Humberto Delgado Airport (LIS)?
Nonstop flights from Liege Airport (LGG) to Humberto Delgado Airport (LIS) aren't available daily, so you'll need to take a flight with a layover. Explore your options with Expedia's filter tool. Enter your travel details and select either "1 Stop" or "2+ Stops."
What day of the week has the most flights from LGG to LIS?
Friday is generally the busiest day for flights, while Tuesday tends to be the quietest.* Keep in mind that flight schedules can vary based on a range of factors, such as the time of year and carrier.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Liege Airport (LGG) to Humberto Delgado Airport (LIS)?
To avoid potential delays on the Liege Airport (LGG) to Humberto Delgado Airport (LIS) route, fly before 3 PM. Flights after this time are 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 Liege Airport (LGG) to Humberto Delgado Airport (LIS) last-minute?
Holding off until just before your trip to book a flight from LGG to LIS generally means paying more. While it's possible to find some last-minute deals, they aren't always guaranteed. Keep your travel plans flexible for a better chance of landing a bargain.
Is it cheaper to book a LGG to LIS flight and hotel package?
Opting for a LGG to LIS flight and hotel package is usually cheaper than booking separately. With Expedia, you can enjoy the convenience of organizing your trip in one place. Pick from our wide range of stays and then add flights, activities and car rentals to your booking. Bundle everything together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Liege Airport (LGG) to Humberto Delgado Airport (LIS)?
If you reserved your LGG to LIS flight in the last 24 hours, you may be able to cancel or modify it without any fees. Depending on the airline and the type of ticket you purchased, additional charges may apply for changes after that time. Airline policies and contact information can be found in your itinerary or confirmation email. Or, go to our Customer Service portal if you want more information.

Travel information

Origin airport
Liege
Destination airport
Humberto Delgado
Distance
1085 mi

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Liege to Lisbon Flights

The cheapest times to fly from Liege to Lisbon

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 Liege to Lisbon are during the month of . You can find some of the cheapest flights from Liege to Lisbon with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Liege to Lisbon

Sunday is one of the best days to book for cheap flights from Liege to Lisbon: 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 Liege to Lisbon

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 Liege to Lisbon 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 Liege to Lisbon 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 Liege to Lisbon 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.

 

Liege to Lisbon Flights

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*Available to One Key members.