Cheap Flights from Delta (DTA) to Lisbon (LIS)

Popular airlines from Delta, UT (DTA) to Humberto Delgado Airport (LIS)

Frequently asked questions

How much does a flight from Delta, UT (DTA) to Humberto Delgado Airport (LIS) cost?
Secure a cheap one-way flight or cheap return flight from Delta, UT (DTA) 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 Delta, UT (DTA) to Humberto Delgado Airport (LIS)?
is the most affordable month to fly from DTA to LIS. Traveling during quieter months is often the key to scoring lower fares.
What is the cheapest airline that flies from Delta, UT (DTA) to Humberto Delgado Airport (LIS)?
Expedia's filter tool lets you easily compare airlines, flight times and baggage options all in one place. Tailor the search to your trip, then sort by "Price (lowest to highest)" to find out which carrier offers the cheapest DTA to LIS flight.
How many flights per day from Delta, UT (DTA) to Humberto Delgado Airport (LIS)?
There are no daily direct flights available from Delta, UT (DTA) to Humberto Delgado Airport (LIS). But you can choose flights with layovers. Filter your search on Expedia to include one or two stops, and you'll be on your way in no time.
What day of the week has the most flights from DTA to LIS?
Friday is typically the busiest day for flights, while Tuesday tends to be the quietest.* Remember that flight schedules can change based on a number of factors, such as the season 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 Delta, UT (DTA) to Humberto Delgado Airport (LIS)?
To land at Humberto Delgado Airport (LIS) without delays, select a flight that leaves Delta, UT (DTA) before 3 PM. The chance of cancellations is 22% higher, on average, for departures after this hour.**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 Delta, UT (DTA) to Humberto Delgado Airport (LIS) last-minute?
Holding off until just before your departure to book a flight from DTA to LIS generally means paying more. Although you may find some last-minute offers, they're not always guaranteed. Be flexible with your itinerary to boost your chances of getting a bargain.
Is it cheaper to book a DTA to LIS flight and hotel package?
Securing a DTA to LIS flight and hotel package is typically cheaper than booking separately. With Expedia, you can enjoy the convenience of organizing your trip in one place. Select from our extensive range of stays and then add activities, car rentals and flights to your booking. Bundle everything together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Delta, UT (DTA) to Humberto Delgado Airport (LIS)?
Usually, it's possible to reschedule or cancel your DTA to LIS flight. However, if the booking was 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 if any costs are involved. You'll also find further details on our Customer Service portal.

Travel information

Travel information

Origin airport
Delta
Destination airport
Humberto Delgado
Distance
5185 mi

Book with confidence

Book with confidence

Delta to Lisbon Flights

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

 

The best time to book a flight from Delta to Lisbon

Sunday is one of the best days to book for cheap flights from Delta 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 Delta 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 Delta 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 Delta 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 Delta 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.

 

Delta to Lisbon Flights

Explore a world of travel with Expedia

Explore a world of travel with Expedia

*Available to One Key members.