961 ﷼ Find Cheap Flights from Riyadh to Portugal

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Riyadh to Portugal departing on 6/22. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

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Cheap Flights from Riyadh to Portugal

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for return flights from Riyadh to Portugal that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Riyadh to Portugal

Thu, Sep 17 - Fri, Sep 25
Lufthansa Logo
1:45 am - 10:15 pm
RUH
-
LIS
22h 30m
2 stops
Lufthansa Logo
5:05 am - 9:25 pm
LIS
-
RUH
14h 20m
2 stops
1,993 ﷼Lufthansa
Tue, Jul 28 - Fri, Aug 7
Aegean Airlines Logo
2:55 am - 10:45 pm
RUH
-
LIS
21h 50m
1 stop
Aegean Airlines Logo
11:50 pm - 6:35 pm
LIS
-
RUH
16h 45m
1 stop
2,056 ﷼Aegean Airlines
Mon, Jul 20 - Mon, Jul 27
Etihad Airways Logo
10:10 am - 10:50 am
RUH
-
OPO
26h 40m
2 stops
Etihad Airways Logo
8:10 pm - 8:40 am
OPO
-
RUH
34h 30m
2 stops
2,123 ﷼Etihad Airways
Wed, Jul 8 - Wed, Jul 22
Etihad Airways Logo
10:30 pm - 6:50 am
RUH
-
OPO
34h 20m
2 stops
Etihad Airways Logo
5:05 am - 3:15 pm
OPO
-
RUH
32h 10m
2 stops
2,160 ﷼Etihad Airways
Sun, Jul 19 - Mon, Jul 27
Multiple Airlines Logo
1:10 am - 1:15 pm
RUH
-
OPO
14h 05m
1 stop
Multiple Airlines Logo
8:10 pm - 11:10 am
OPO
-
RUH
13h 00m
2 stops
2,451 ﷼Multiple Airlines
Sun, Jul 26 - Mon, Aug 10
KLM Logo
11:55 pm - 7:30 pm
RUH
-
FAO
21h 35m
2 stops
KLM Logo
8:55 pm - 10:50 pm
FAO
-
RUH
23h 55m
1 stop
2,563 ﷼KLM
Sun, Jul 26 - Mon, Aug 10
KLM Logo
11:55 pm - 8:50 am
RUH
-
FAO
34h 55m
2 stops
KLM Logo
8:20 pm - 10:50 pm
FAO
-
RUH
24h 30m
1 stop
2,566 ﷼KLM
Tue, Jul 7 - Sat, Jul 18
Multiple Airlines Logo
2:00 am - 3:25 pm
RUH
-
OPO
15h 25m
1 stop
Multiple Airlines Logo
4:20 pm - 10:50 pm
OPO
-
RUH
28h 30m
1 stop
2,652 ﷼Multiple Airlines
Tue, Jul 7 - Sat, Jul 18
Air France Logo
2:00 am - 3:25 pm
RUH
-
OPO
15h 25m
1 stop
Air France Logo
7:05 pm - 6:35 am
OPO
-
RUH
9h 30m
1 stop
2,656 ﷼Air France
Tue, Jun 16 - Mon, Jun 29
Air France Logo
2:00 am - 3:25 pm
RUH
-
OPO
15h 25m
1 stop
Air France Logo
6:30 am - 8:25 pm
OPO
-
RUH
11h 55m
1 stop
2,663 ﷼Air France
Booking Insights

KAYAK's insights & trends for Riyadh to Portugal flights

Get data-powered insights and trends into flights from Riyadh to Portugal to help you find the cheapest flights, the best time to fly and much more.

What is the cheapest month to fly from Riyadh to Portugal?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Riyadh to Portugal, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Riyadh to Portugal is November, when tickets cost 1,218 ﷼ (return) on average. On the other hand, the most expensive months are August and September, when the average cost of round-trip tickets is 1,900 ﷼ and 1,888 ﷼ respectively.

How far in advance should I book a flight from Riyadh to Portugal?

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Riyadh to Portugal, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below average price on the flight from Riyadh to Portugal, you should book around 2 weeks before departure, which saves you about 22% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 26 weeks before departure.

Good to know

Low seasonFebruary
Best time to beat the crowds with an average 31% drop in price.
Most popular time to fly with an average 35% increase in price.

FAQs - booking Portugal flights

  • How does KAYAK find such low prices on flights from Riyadh to Portugal?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Riyadh to Portugal.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Riyadh to Portugal?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Riyadh to Portugal is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Riyadh to Portugal?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly from Riyadh to Portugal with an airline and back with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Riyadh to Portugal?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying from Riyadh to Portugal up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top 5 airlines flying from Riyadh to Portugal

 
Need help choosing which airline to fly with from Riyadh to Portugal? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.4
Air FranceOverall score based on 1596 reviews
7.0Food
7.5Boarding
7.0Entertainment
7.4Comfort
8.2Crew
Airline reviews

Everything is good except the seats are tightened no rooms for the legs,

8.0 ExcellentMohamed, May 2026
DTW - CDG
Read more Air France reviews

Everything is good except the seats are tightened no rooms for the legs,

The flight crew was exceptionally friendly and helpful. Also the seats were comfortable and roomier than many other airlines.

Middle seats SUCK!!!! I paid more money than I should have because of your terrible site Kayak.com. I'll try to use your competitors going forward. I am so disappointed you would play off business class.com as business class seats

They lost my bag and I still haven’t received it yet

They lost my bag and I still have not received it

Not consistent with the food quality (I mean taste not freshness)

Safe and stable made me sleepy and I slept and dreamt 😂😂😂😂

Food was really mediocre for premium economy in comparison to other airlines… the crew was nowhere to be found… 14 hour flight…

I don’t like that an equipment change caused my seat to change from 23A to 44A. The boarding was also delayed. The crew were excellent, however and very attentive. The food was not bad.

Worst airlines either. First leg was delayed because of crew not available. My connection was missed so they booked me automatically the next day! But, impossible to get anyone on site, web site does not let me access my reservation anymore, confirmed by useless agents over the phone. My 2-leg trip with part in business class arriving at 4:10pm ends up in an awful 3-leg arriving at 9pm the next day with no way to even choose the seats and of course at the very end of the plane. I can understand problems arrive but the way Air France handle it is just unacceptable. You are on your own. Apparently getting you to your destination is the only thing they consider their duty. The customer experience and fatigue is none of their concern. And I have a status with them. I will reconsider my priorities when flying with Air France and encourage everyone to do the same.

Absolutely horrible aircraft with hard open ended wires hanging below the seats which were hurting. No phone charging outlets for a combined 15 hours long haul. Absolutely garbage service!

delayed to take off from detroit by 3 hours lost baggage in istanbul and now in venice without baggage

It was fantastic. I really enjoyed it. It’s comfortable the flight attendant. Respect you anything you ask for they gave you except the water.

Seats paid for in advance. Seat assignments changed by kayak 3rd party. Seats then changed again by Turkish airlines at the gate. Family seated on opposite sides of the plane yet money taken for seat assignments that were not honored.

Both of our Business Class seats were broken. I'm sure they didn't just break before we boarded but were broken prior. They would not recline. We could sit up straight or lie down, nothing that would allow us to sit back and relax on a 12 hour flight. Totally unacceptable. Very expensive and a waste or money.

The ground crew members at check in counter were courteous. The boarding was seamless. Flight departed as scheduled. Service on board was great

Istanbul to Lahore flight was less than standard for international business class cabins. Seat did not were not flat and it did not operate easily. I had to push buttons hard repeatedly to operate the seat. I was in 5A seat

Our flight was canceled with no rebooking offered. We are still waiting for a refund and had to book a very expensive flight to return to Toronto without any compensation or help from Turkish or flight hub. Extremely poor service during a time of crisis, speaks volumes about the type of airline and flight hub as a disaster of a company with zero accountability

the cabin was kept too hot. couldn't sleep as a result

two of our bags didn't arrive - this is nonsense given we weren't connecting from anywhere and the flight wasn't full so there shouldn't have been a weight problem. Also, business class and star alliance gold, my bags should have been prioritized.

Air hostesses were great. Food was good. Flat bed is not that flat or comfortable.

It was excellent service in the snow storm gives us hotel and transportation. It will be more better if u can add one more meal because it’s a long flight boring journey. If you give extra meal time passes faster and can enjoy the trip better

Business class ticket should include lounge access and seat selection. The food quality and varieties should be more. It was surpirise that no dessert was offered.

Dear Team, I purchased a full travel package that included 2 checked bags through you and JustFly. However, when I arrived at the airport, my ticket showed 0 checked bags. Since I was traveling internationally to India with 2 bags, It was a $200 per bag at the counter, which was extremely disappointing. For an international trip, why would I ever choose a no‑bag option for only $20–$30 less? This seems like an error in the booking process, and I am requesting clarification and a resolution. I have called JustFly and on phone for 1 hr :53 min and they couldn't help till I show some kind of proof etc which isn't possible but besides that love your service and using it for years !

I liked the crew, the food and the foot space. I did not like the comfort of the seats.

Good service. But on flight to Kochi no entertainment except in app. And no working outlets to charge phone.

Kayak and Aran grant issuing business class tickets without lounge access and sometimes 1 or 2 connections in economy class. It’s very disappointing to find out that after buying the ticket. Never buy tickets on kayak and Aran grant again

There was not any issues with the Etihad Airways. Staff was excellent and I love the variety of movies and games that they provided.

It was fantastic. The flight from Chicago to Abu Dahbi was fantastic. The crew, food and service were amazing. Everything was handled by the crew member assigned to us , Nicholas, was usually done before we asked for it. Highly recommend Etihad!

I didn’t have a flight because it was a fraud and you allow it. Illl never use Kayak again!!!

Most things went well, but the legroom was lacking. The crew were great.

The already delayed flight took an hour to find no-show passenger bags, which seemed long. Flight attendants only provided flight transfer information to a few passengers not all.

Was never allowed on and not refunded the full amount of the ticket plus charged a $300 processing fee.

Excellent service; they helped me reschedule so I can fly in an earlier flight

Smooth flight with enough time for connection. Ran out of meal options. In-flight and gate staff were friendly and helpful. Good service overall.

..it was short.. I didn't like that my red bag went out completely stained with black stains..That's probably some airport staff bad handling but still

Flight cancelled support worse than useless. Asking me to drive back and forth between terminal, I was expecting supervisor call within 30 minutes, never happened.

The male attendant has zero personality. It seemed like he was over worked or hated his job, not once did he smile or made any contact with the people on the plane. Strictly business and call it a day!

Flight was a little late. The crew was courteous, food ok

Business Class Configuration was excellent- private and comfortable. Crew and service were excellent. I really appreciate Air Canada cabin pressurization equal to an altitude of 8,000ft. Upon landing, I felt more alert and refreshed than typical for international flights

Departure was delayed leading to late arrival, 25 min wait for a gate. Basically, missed all our connections & had to be rebooted, which was a very long process.

It was not British Air, we were put onto Air Portugal for our London to Lisbon leg.

Club Europe is always lovely. I really enjoy everything about it. One thing that has changed in recent years though, is the swap to Prosecco from Champagne in the lounges. This is really disappointing. I really don’t like Prosecco, and always looked forward to a lovely glass of champagne in the lounge. Is it possible to change back? It does make the whole experience a little more of a luxury experience.

Easy, straightforward boarding process. Flight attendant was lovely and attentive, food was delicious - especially dinner, I had the roasted chicken in a mushroom sauce with potatoes - and entertainment selection was top notch. I would fly with BA again.

Really appreciated the care, attention and friendliness of cabin crew. Very comfortable, prompt and efficient flight.

Entertainment devices on A380 need to be fixed, the seats might do with updates.

main meals are horrible but then you dont fly for the food

I don't know about the others but the flight attendant that took care of us had the absolute wrong approach "how do we dare asking for water or anything else for that matter"

Horrible leg room - coach seating with empty seat in middle on a 3 across seating. You buy business class for comfort which includes leg room. Absolutely no entertainment options either. Awful experience

The aircraft was okay and the crew were friendly, but the seat space felt too tight and the food could be better. Overall, nice service but room for improvement.

Everything you need to know for your flight from Riyadh to Portugal

Information on your arrival and departure airports