Cheap Flights from Riyadh (RUH) to São Tomé Island (TMS)

Popular airlines from King Khaled Intl. Airport (RUH) to São Tomé Island (TMS-São Tomé Intl.)

Cheap Flights from Riyadh to São Tomé Island (RUH-TMS)

Prices were available within the past 7 days and start at for one-way flights and $2,063 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Ethiopian Airlines
Tue, Oct 28 - Sun, Nov 2
RUH
Riyadh
TMS
São Tomé Island
$2,063 Roundtrip, found 1 day ago
$2,063
Roundtrip
found 1 day ago
Select Ethiopian Airlines flight, departing Tue, Oct 28 from Riyadh to São Tomé Island, returning Sun, Nov 2, priced at $2,063 found 1 day ago
Ethiopian Airlines
Sun, Oct 26 - Sun, Nov 2
RUH
Riyadh
TMS
São Tomé Island
$2,188 Roundtrip, found 1 day ago
$2,188
Roundtrip
found 1 day ago
Select Ethiopian Airlines flight, departing Sun, Oct 26 from Riyadh to São Tomé Island, returning Sun, Nov 2, priced at $2,188 found 1 day ago
Ethiopian Airlines
Sun, Oct 26 - Mon, Nov 3
RUH
Riyadh
TMS
São Tomé Island
$2,213 Roundtrip, found 1 day ago
$2,213
Roundtrip
found 1 day ago
Select Ethiopian Airlines flight, departing Sun, Oct 26 from Riyadh to São Tomé Island, returning Mon, Nov 3, priced at $2,213 found 1 day ago
Ethiopian Airlines
Thu, Oct 30 - Mon, Nov 3
RUH
Riyadh
TMS
São Tomé Island
$2,234 Roundtrip, found 1 day ago
$2,234
Roundtrip
found 1 day ago
Select Ethiopian Airlines flight, departing Thu, Oct 30 from Riyadh to São Tomé Island, returning Mon, Nov 3, priced at $2,234 found 1 day ago
Ethiopian Airlines
Sat, Nov 1 - Mon, Nov 3
RUH
Riyadh
TMS
São Tomé Island
$2,250 Roundtrip, found 1 day ago
$2,250
Roundtrip
found 1 day ago
Select Ethiopian Airlines flight, departing Sat, Nov 1 from Riyadh to São Tomé Island, returning Mon, Nov 3, priced at $2,250 found 1 day ago

Frequently asked questions

How much does a flight from King Khaled Intl. Airport (RUH) to Sao Tome Intl. Airport (TMS) cost?
Snag a cheap one-way flight or cheap return flight from $2,063 from King Khaled Intl. Airport (RUH) to Sao Tome Intl. Airport (TMS) 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 King Khaled Intl. Airport (RUH) to Sao Tome Intl. Airport (TMS)?
Planning your trip for October is a great way to save, as it's the cheapest month for flights between RUH and TMS. You'll often find the lowest prices during off-peak months.
What is the cheapest airline that flies from King Khaled Intl. Airport (RUH) to Sao Tome Intl. Airport (TMS)?
Use the filter tool on Expedia to compare different airlines and find the most affordable carrier that'll fly you from RUH to TMS. Then, sort your results by "Price (lowest to highest)" to snag a good deal.
How many flights per day from King Khaled Intl. Airport (RUH) to Sao Tome Intl. Airport (TMS)?
Direct flights from King Khaled Intl. Airport (RUH) to Sao Tome Intl. Airport (TMS) aren't available daily, so you'll have to take a flight with a layover. Explore your options with Expedia's filter tool. Enter your dates and select either "1 Stop" or "2+ Stops."
What day of the week has the most flights from RUH to TMS?
You'll generally find Tuesday the quietest day for flights, while Fridays tend to be the busiest.* However this can change from season to season and during peak travel times or public holidays.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from King Khaled Intl. Airport (RUH) to Sao Tome Intl. Airport (TMS)?
Book a flight from King Khaled Intl. Airport (RUH) to Sao Tome Intl. Airport (TMS) that leaves before 3 PM to reduce the likelihood of delays. Departures later than this 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 King Khaled Intl. Airport (RUH) to Sao Tome Intl. Airport (TMS) last-minute?
Holding off until right before your break to book a ticket from RUH to TMS generally means paying more. While you might find some last-minute discounts, they're not always guaranteed. Keep your travel plans flexible for the best chance of landing a bargain.
Is it cheaper to book a RUH to TMS flight and hotel package?
Compared with arranging hotels and flights separately, booking a RUH to TMS flight and hotel package with Expedia could result in significant savings. Better still, having everything in one place will take the hassle out of travel planning. Simply pick your flights and choose from our wide range of hotels, then tailor your trip with extras like activities and car rentals.
Can I cancel or change the date of my flight from King Khaled Intl. Airport (RUH) to Sao Tome Intl. Airport (TMS)?
It's usually possible to cancel or reschedule your RUH to TMS flight. However, for bookings made more than 24 hours ago, additional charges may apply. Check your airline's policies in your itinerary to see what changes are possible and whether any costs are involved. You'll also find more information on our Customer Service portal.

Travel information

Origin airport
King Khaled Intl.
Destination airport
São Tomé Intl.
Airlines serving
Ethiopian Airlines
Roundtrip price
$2,063
Distance
3163 mi

Book with confidence

Riyadh to São Tomé Island Flights

The cheapest times to fly from Riyadh to São Tomé Island

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

 

The best time to book a flight from Riyadh to São Tomé Island

Sunday is one of the best days to book for cheap flights from Riyadh to São Tomé Island: 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 Riyadh to São Tomé Island

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 Riyadh to São Tomé Island 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 Riyadh to São Tomé Island 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 Riyadh to São Tomé Island 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.

 

Riyadh to São Tomé Island Flights
*Available to One Key members.