$177 Cheap Flights from Lisbon (LIS) to Riyadh (RUH)

View $177 flight on Wed, Nov 19, 2025Opens in a new window

Popular airlines from Humberto Delgado Airport (LIS) to King Khaled Intl. Airport (RUH)

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Cheap Flights from Lisbon to Riyadh (LIS-RUH)

Prices were available within the past 7 days and start at $177 for one-way flights and $368 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Aegean
Thu, Dec 11 - Wed, Dec 17
LIS
Lisbon
RUH
Riyadh
$368 Roundtrip, found 2 days ago
$368
Roundtrip
found 2 days ago
Select Aegean flight, departing Thu, Dec 11 from Lisbon to Riyadh, returning Wed, Dec 17, priced at $368 found 2 days ago
LOT-Polish Airlines
Wed, Nov 19 - Fri, Nov 28
LIS
Lisbon
RUH
Riyadh
$407 Roundtrip, found 8 hours ago
$407
Roundtrip
found 8 hours ago
Select LOT-Polish Airlines flight, departing Wed, Nov 19 from Lisbon to Riyadh, returning Fri, Nov 28, priced at $407 found 8 hours ago
Aegean
Wed, Nov 19 - Fri, Nov 28
LIS
Lisbon
RUH
Riyadh
$422 Roundtrip, found 8 hours ago
$422
Roundtrip
found 8 hours ago
Select Aegean flight, departing Wed, Nov 19 from Lisbon to Riyadh, returning Fri, Nov 28, priced at $422 found 8 hours ago
Aegean
Thu, Dec 11 - Wed, Dec 17
LIS
Lisbon
RUH
Riyadh
$457 Roundtrip, found 2 days ago
$457
Roundtrip
found 2 days ago
Select Aegean flight, departing Thu, Dec 11 from Lisbon to Riyadh, returning Wed, Dec 17, priced at $457 found 2 days ago
Aegean
Wed, Nov 19 - Fri, Nov 28
LIS
Lisbon
RUH
Riyadh
$460 Roundtrip, found 8 hours ago
$460
Roundtrip
found 8 hours ago
Select Aegean flight, departing Wed, Nov 19 from Lisbon to Riyadh, returning Fri, Nov 28, priced at $460 found 8 hours ago
LOT-Polish Airlines
Wed, Nov 19 - Fri, Nov 28
LIS
Lisbon
RUH
Riyadh
$483 Roundtrip, found 8 hours ago
$483
Roundtrip
found 8 hours ago
Select LOT-Polish Airlines flight, departing Wed, Nov 19 from Lisbon to Riyadh, returning Fri, Nov 28, priced at $483 found 8 hours ago
Aegean
Thu, Dec 11 - Wed, Dec 17
LIS
Lisbon
RUH
Riyadh
$489 Roundtrip, found 2 days ago
$489
Roundtrip
found 2 days ago
Select Aegean flight, departing Thu, Dec 11 from Lisbon to Riyadh, returning Wed, Dec 17, priced at $489 found 2 days ago
Iberia
Thu, Dec 11 - Wed, Dec 17
LIS
Lisbon
RUH
Riyadh
$536 Roundtrip, found 2 days ago
$536
Roundtrip
found 2 days ago
Select Iberia flight, departing Thu, Dec 11 from Lisbon to Riyadh, returning Wed, Dec 17, priced at $536 found 2 days ago
Etihad Airways
Wed, Nov 19 - Fri, Nov 28
LIS
Lisbon
RUH
Riyadh
$637 Roundtrip, found 8 hours ago
$637
Roundtrip
found 8 hours ago
Select Etihad Airways flight, departing Wed, Nov 19 from Lisbon to Riyadh, returning Fri, Nov 28, priced at $637 found 8 hours ago
Lufthansa
Thu, Dec 11 - Wed, Dec 17
LIS
Lisbon
RUH
Riyadh
$659 Roundtrip, found 2 days ago
$659
Roundtrip
found 2 days ago
Select Lufthansa flight, departing Thu, Dec 11 from Lisbon to Riyadh, returning Wed, Dec 17, priced at $659 found 2 days ago

Frequently asked questions

How much does a flight from Humberto Delgado Airport (LIS) to King Khaled Intl. Airport (RUH) cost?
Get a cheap one-way flight from $177 or cheap return flight from $368 from Humberto Delgado Airport (LIS) to King Khaled Intl. Airport (RUH) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to see our cheapest flight offers on this route.
What is the cheapest month to fly from Humberto Delgado Airport (LIS) to King Khaled Intl. Airport (RUH)?
December is the least expensive month to fly from LIS to RUH. Timing your trip outside of the busy season is often the key to finding better fares.
What is the cheapest airline that flies from Humberto Delgado Airport (LIS) to King Khaled Intl. Airport (RUH)?
To find the cheapest airline that'll fly you from LIS to RUH, use Expedia's filter tool. Tailor your search based on your travel style, such as preferred carriers and cabin class. You can then sort your results by "Price (lowest to highest)" to see the most affordable options first.
How many flights per day from Humberto Delgado Airport (LIS) to King Khaled Intl. Airport (RUH)?
There aren't any daily direct flights from Humberto Delgado Airport (LIS) to King Khaled Intl. Airport (RUH). But you can book flights with layovers. Filter your search results on Expedia to include one or two stops, and you'll be soaring above the clouds before you know it.
What day of the week has the most flights from LIS to RUH?
Usually you'll find the greatest selection of flight options on a Friday. Tuesdays are often the quietest.* But this can change depending on the airline, time of year and other factors.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Humberto Delgado Airport (LIS) to King Khaled Intl. Airport (RUH)?
Book a flight from Humberto Delgado Airport (LIS) to King Khaled Intl. Airport (RUH) that takes off before 3 PM to reduce the likelihood of delays. Departures after this hour 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 Humberto Delgado Airport (LIS) to King Khaled Intl. Airport (RUH) last-minute?
Last-minute fares from LIS to RUH are typically more expensive. To secure the best rates, start searching for flights ahead of time. That being said, if your travel plans are flexible, it's possible to score a cheap fare right before you leave.
Is it cheaper to book a LIS to RUH flight and hotel package?
Compared with arranging hotels and flights separately, booking a LIS to RUH flight and hotel package with Expedia could result in significant savings. Better still, having everything in one convenient place takes the hassle out of planning your trip. Simply pick your flights and choose from our wide range of stays, then tailor your trip with extras like tours, car rentals and activities.
Can I cancel or change the date of my flight from Humberto Delgado Airport (LIS) to King Khaled Intl. Airport (RUH)?
If you booked your LIS to RUH 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 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 for more details.

Travel information

Travel information

Origin airport
Humberto Delgado
Destination airport
King Khaled Intl.
Airlines serving
Aegean, Air France, British Airways, Emirates, Etihad Airways, Iberia, KLM, LOT-Polish Airlines, Lufthansa, Qatar Airways, Saudia, Swiss International Air Lines, Turkish Airlines
Roundtrip price
$367
Distance
3358 mi

Book with confidence

Book with confidence

Lisbon to Riyadh Flights

The cheapest times to fly from Lisbon to Riyadh

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

 

The best time to book a flight from Lisbon to Riyadh

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

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 Lisbon to Riyadh in 2025. You can also book with separate airlines for your outbound and return journeys, from $177 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 Lisbon to Riyadh 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 Lisbon to Riyadh 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.

 

Lisbon to Riyadh Flights

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*Available to One Key members.