$243 Cheap Flights from Dammam (DMM) to Lisbon (LIS)

View $243 flight on Mon, May 11, 2026Opens in a new window

Popular airlines from Dammam (DMM-King Fahd Intl.) to Humberto Delgado Airport (LIS)

Cheap Flights from Dammam to Lisbon (DMM-LIS)

Prices were available within the past 7 days and start at $243 for one-way flights and $382 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Etihad Airways
Sat, May 2 - Sat, May 9
DMM
Dammam
LIS
Lisbon
$382 Roundtrip, found 2 days ago
$382
Roundtrip
found 2 days ago
Select Etihad Airways flight, departing Sat, May 2 from Dammam to Lisbon, returning Sat, May 9, priced at $382 found 2 days ago
Etihad Airways
Mon, May 11 - Sun, May 17
DMM
Dammam
LIS
Lisbon
$382 Roundtrip, found 1 day ago
$382
Roundtrip
found 1 day ago
Select Etihad Airways flight, departing Mon, May 11 from Dammam to Lisbon, returning Sun, May 17, priced at $382 found 1 day ago
Etihad Airways
Sat, May 9 - Thu, May 21
DMM
Dammam
LIS
Lisbon
$410 Roundtrip, found 7 hours ago
$410
Roundtrip
found 7 hours ago
Select Etihad Airways flight, departing Sat, May 9 from Dammam to Lisbon, returning Thu, May 21, priced at $410 found 7 hours ago
Etihad Airways
Mon, May 11 - Sun, May 17
DMM
Dammam
LIS
Lisbon
$410 Roundtrip, found 1 day ago
$410
Roundtrip
found 1 day ago
Select Etihad Airways flight, departing Mon, May 11 from Dammam to Lisbon, returning Sun, May 17, priced at $410 found 1 day ago
Etihad Airways
Mon, Jun 1 - Thu, Jun 11
DMM
Dammam
LIS
Lisbon
$412 Roundtrip, found 4 days ago
$412
Roundtrip
found 4 days ago
Select Etihad Airways flight, departing Mon, Jun 1 from Dammam to Lisbon, returning Thu, Jun 11, priced at $412 found 4 days ago
Etihad Airways
Sat, May 2 - Sat, May 9
DMM
Dammam
LIS
Lisbon
$422 Roundtrip, found 2 days ago
$422
Roundtrip
found 2 days ago
Select Etihad Airways flight, departing Sat, May 2 from Dammam to Lisbon, returning Sat, May 9, priced at $422 found 2 days ago
KLM
Wed, May 20 - Wed, Jun 3
DMM
Dammam
LIS
Lisbon
$607 Roundtrip, found 22 hours ago
$607
Roundtrip
found 22 hours ago
Select KLM flight, departing Wed, May 20 from Dammam to Lisbon, returning Wed, Jun 3, priced at $607 found 22 hours ago
Turkish Airlines
Tue, Apr 21 - Tue, May 12
DMM
Dammam
LIS
Lisbon
$898 Roundtrip, found 3 days ago
$898
Roundtrip
found 3 days ago
Select Turkish Airlines flight, departing Tue, Apr 21 from Dammam to Lisbon, returning Tue, May 12, priced at $898 found 3 days ago
Saudia
Mon, May 11 - Sun, May 24
DMM
Dammam
LIS
Lisbon
$959 Roundtrip, found 21 hours ago
$959
Roundtrip
found 21 hours ago
Select Saudia flight, departing Mon, May 11 from Dammam to Lisbon, returning Sun, May 24, priced at $959 found 21 hours ago
Air France
Tue, May 19 - Tue, May 26
DMM
Dammam
LIS
Lisbon
$981 Roundtrip, found 1 day ago
$981
Roundtrip
found 1 day ago
Select Air France flight, departing Tue, May 19 from Dammam to Lisbon, returning Tue, May 26, priced at $981 found 1 day ago

Frequently asked questions

How much does a flight from Dammam (DMM-King Fahd Intl.) to Lisbon (LIS-Humberto Delgado) cost?
You can find cheap one-way flights from $243 and cheap return flights from $382 Dammam (DMM-King Fahd Intl.) to Lisbon (LIS-Humberto Delgado) with Expedia. One-way flights generally range between $495 and $4329, and roundtrip flights usually range from $627 to $4739. Flight prices vary based on the month and day of the week you want to travel, as well as the airline and how far in advance you book your ticket. Filter your search on Expedia by "Price (lowest to highest)" to see the cheapest fares first, and use the Price Tracking tool to receive alerts when Dammam (DMM-King Fahd Intl.) to Lisbon (LIS-Humberto Delgado) ticket fares go up or down.*Typical price ranges based on flights available on Expedia in the last year. Prices include multi-airline options.
What is the cheapest month to fly from Dammam (DMM-King Fahd Intl.) to Lisbon (LIS-Humberto Delgado)?
The cheapest month to fly from DMM to LIS is May when demand is low. Traveling in off-peak or shoulder months is usually a good way to secure cheap tickets, just remember to avoid flying during holidays if you're able to. Use the calendar view in your search to see which months have low fares on this route.
Which airlines fly direct from Dammam (DMM-King Fahd Intl.) to Lisbon (LIS-Humberto Delgado)?
Enter DMM to LIS and your travel dates, then apply the 'Nonstop' filter to see only direct flights.
How do I find cheap flights from Dammam (DMM-King Fahd Intl.) to Lisbon (LIS-Humberto Delgado)?
To find a cheap flight from Dammam (DMM-King Fahd Intl.) to Lisbon (LIS-Humberto Delgado), be flexible with your dates. Traveling outside of peak vacation months and booking a mid-week flight can help you save. Early morning and late night flights are often more affordable, too. Expedia allows you to compare flight times, airlines and routes all in one place to find low fares. You can also set up Price Tracking and receive alerts when fares go up or down.
What is the best time to fly from Dammam (DMM-King Fahd Intl.) to Lisbon (LIS-Humberto Delgado)?
The best time to fly is usually mid-week (Tuesday or Wednesday) and during early morning hours as flights tend to be cheaper, less crowded, and generally more on-time. Avoid major holidays and peak vacation seasons for smoother travel. Combining off-peak days and hours often gives the best combination of cost, comfort, and convenience.
What is the earliest flight from Dammam (DMM-King Fahd Intl.) to Lisbon (LIS-Humberto Delgado)?
The earliest flight from King Fahd International Airport (DMM) to Humberto Delgado Airport (LIS) usually departs at around 1:00 AM local time, operated by Saudi Arabian Airlines and Air France. This seasonal service is active in May, and an early departure allows you to arrive in Lisbon with plenty of time to enjoy the city. To compare early flights on Expedia, select the "Early Morning" and "Morning" filters in your search.
What are the most popular departure times for flights from Dammam (DMM-King Fahd Intl.) to Lisbon (LIS-Humberto Delgado)?
The most popular departure times for flights from Dammam (DMM-King Fahd Intl.) to Lisbon (LIS-Humberto Delgado) are in the late evening, from 9pm to midnight. About 42% of passengers prefer this time window. Many major carriers, including Etihad Airways, Lufthansa, and Saudi Arabian Airlines, offer flights during this window. This timing works well because it allows you to enjoy a full day in Dammam before your flight.
How long does it take to fly from Dammam (DMM-King Fahd Intl.) to Lisbon (LIS-Humberto Delgado)?
A flight from DMM to LIS with a layover takes around 11 hours 20 minutes, with the route covering approximately 3,473 miles. Keep in mind that actual flight times can vary due to wind patterns, weather, and air traffic.
Can you fly business or first class from Dammam (DMM-King Fahd Intl.) to Lisbon (LIS-Humberto Delgado)?
Business class is available on flights from DMM to LIS. Airlines that offer business class service on this route include:

  • Etihad Airways
  • Turkish Airlines
  • Saudi Arabian Airlines
  • Lufthansa
  • flydubai
  • Emirates
  • Gulf Air
  • Oman Air
  • Egyptair
  • KLM

First class is available with Lufthansa and Emirates.
How do I earn miles on a Dammam (DMM-King Fahd Intl.) to Lisbon (LIS-Humberto Delgado) flight with Expedia?
It's easy to earn miles on a Dammam (DMM-King Fahd Intl.) to Lisbon (LIS-Humberto Delgado) flight when you book with Expedia. Before you confirm your booking, simply select your frequent flyer program and enter your program number. As a member of One Key™, you can also earn OneKeyCash™* on top of your airline miles when you book with Expedia.*Excludes taxes and fees. OneKeyCash is not redeemable for cash and can only be used on Expedia and other participating brands.
What airports do you fly into for Lisbon from King Fahd Intl. (DMM)?
If you're planning to travel to Lisbon from King Fahd Intl. (DMM), you can fly into Humberto Delgado (LIS) Some flights may connect through major hubs like King Khaled Intl. (RUH), King Abdulaziz Intl. (JED), Abu Dhabi Intl. (AUH) before reaching Lisbon. Compare routes and airports on Expedia to find the best flight options for your travel plans.
Is it cheaper to buy a plane ticket from Dammam (DMM-King Fahd Intl.) to Lisbon (LIS-Humberto Delgado) at the last minute?
Typically, booking a last minute flight from Dammam (DMM-King Fahd Intl.) to Lisbon (LIS-Humberto Delgado) will be more expensive than booking in advance. As the departure date approaches, there are usually fewer seats available which can drive up the cost. However, if there's some wiggle room with your travel dates and times, you could bag a cheap last-minute fare.
Is it cheaper to book a Dammam (DMM-King Fahd Intl.) to Lisbon (LIS-Humberto Delgado) flight and hotel package?
Securing a Dammam (DMM-King Fahd Intl.) to Lisbon (LIS-Humberto Delgado) Lisbon Vacation Packages is usually cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your travels all in one place. Select from our extensive 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 Dammam (DMM-King Fahd Intl.) to Lisbon (LIS-Humberto Delgado)?
If you booked your Dammam (DMM-King Fahd Intl.) to Lisbon (LIS-Humberto Delgado) flight within the last 24 hours, you may be able to modify or cancel it without any 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, head to our Customer Service portal if you'd like more information.

Travel information

Origin airport
King Fahd Intl.
Destination airport
Humberto Delgado
Airlines serving
Air France, Emirates, Etihad Airways, KLM, Saudia, Turkish Airlines
Roundtrip price
$381
Distance
3472 mi

Book with confidence

Dammam to Lisbon Flights

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

 

The best time to book a flight from Dammam to Lisbon

Sunday is one of the best days to book for cheap flights from Dammam 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 Dammam 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 Dammam to Lisbon in 2026. You can also book with separate airlines for your outbound and return journeys, from $243 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 Dammam 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 Dammam 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.

 

Dammam to Lisbon Flights

*Flight schedules are subject to change.

*Available to One Key members.

 

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