Cheap Flights from Gap (GAT) to Lisbon (LIS)

Popular airlines from Gap (GAT-Tallard) to Humberto Delgado Airport (LIS)

Frequently asked questions

How much does a flight from Gap (GAT-Tallard) to Humberto Delgado Airport (LIS) cost?
Secure a cheap one-way flight or cheap return flight from Gap (GAT-Tallard) to Humberto Delgado Airport (LIS) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to see our cheapest flight deals on this route.
What is the cheapest month to fly from Gap (GAT-Tallard) to Humberto Delgado Airport (LIS)?
The cheapest month to fly from GAT to LIS is , when there's less demand. Off-peak season is typically when you'll find cheap fares for travel between these airports.
What is the cheapest airline that flies from Gap (GAT-Tallard) to Humberto Delgado Airport (LIS)?
Expedia's filter tool lets you easily compare airlines, flight times and fares all in one place. Select your preferences, then sort by "Price (lowest to highest)" to find the carrier with the cheapest GAT to LIS flight.
How many flights per day from Gap (GAT-Tallard) to Humberto Delgado Airport (LIS)?
Direct flights from Gap (GAT-Tallard) to Humberto Delgado Airport (LIS) aren't available daily, so you'll have to take a flight with a layover. Explore your options with our filter tool. Enter your travel dates and click on either "1 Stop" or "2+ Stops."
What day of the week has the most flights from GAT to LIS?
Friday is generally the busiest day for flights, while Tuesday is often the quietest.* Just remember that flight schedules can vary depending on a range of factors, including the time of year and airline.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Gap (GAT-Tallard) to Humberto Delgado Airport (LIS)?
To land at Humberto Delgado Airport (LIS) on schedule, book a flight that leaves Gap (GAT-Tallard) before 3 PM. The likelihood of cancellations is 22% higher, on average, for departures after this time.**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 Gap (GAT-Tallard) to Humberto Delgado Airport (LIS) last-minute?
Last-minute bookings from GAT to LIS are usually more expensive. To lock in the lowest rates, start searching for flights as early as possible. That said, if you're flexible with your travel dates, you may find a cheap fare right before you leave.
Is it cheaper to book a GAT to LIS flight and hotel package?
You'll generally save money by securing a GAT to LIS flight and hotel package compared to booking separately. In fact, travelers could save hundreds of dollars by bundling with Expedia. And it's simple to manage everything in one convenient place. Once you've selected your ideal accommodations and flights, you can add extras like activities, tours and car rentals.
Can I cancel or change the date of my flight from Gap (GAT-Tallard) to Humberto Delgado Airport (LIS)?
If you reserved your GAT to LIS flight within the last 24 hours, you may be able to modify or cancel it without fees. Depending on the airline and the type of ticket you have, additional charges may apply for changes beyond this timeframe. Airline policies and contact information can be found in your itinerary or confirmation email. Or, visit our Customer Service portal if you want more information.

Travel information

Origin airport
Tallard
Destination airport
Humberto Delgado
Distance
874 mi

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Gap to Lisbon Flights

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

 

The best time to book a flight from Gap to Lisbon

Sunday is one of the best days to book for cheap flights from Gap 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 Gap 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 Gap to Lisbon in 2026. 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 Gap 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 Gap 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.

 

Gap to Lisbon Flights

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*Available to One Key members.