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$394+ Cheap flights from Key Largo, FL to Riyadh (RUH)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 12/9. Fares are subject to change and may not be available on all flights or dates of travel.
MIA — RUH
Oct 16 — Oct 231
Thu 10/16
Thu 10/23
1 adult, Economy
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Cheap flight deals from Key Largo to Riyadh

Keep the following information in mind while searching for Key Largo to Riyadh flight deals. Data was last updated September 16, 2025.

Round-trip from

$850
(Mytrip)

One-way from

$394
(Kiwi.com)

Popular in

July

Cheapest in

March

Average price

$1,147
From Key Largo to Riyadh King Khaled Intl
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One-way flight from Key Largo to Riyadh King Khaled Intl
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Highest demand for flights based on searches. 4% potential increase in price ($52 potential increase over avg. RT price).
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Cheapest flight prices on average. 0% potential price decrease ($10 potential savings vs. average RT price).
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Average for round-trip flights in September 2025
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Find flight deals from Key Largo to Riyadh

Cheapest flights from Key Largo to Riyadh
Explore the most affordable flight options available from Key Largo to Riyadh. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 16, 2025.

This Mytrip deal was found by Cheapflights users on 9/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/214:30 pmMIA - RUH
3 stops28h 35mMultiple Airlines
Sun 10/267:45 amRUH - MIA
2 stops44h 50mMultiple Airlines
Deal found 9/15$850
This KLM deal was found by Cheapflights users on 9/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/226:15 pmMIA - RUH
2 stops21h 35mKLM
Wed 10/299:35 amRUH - MIA
1 stop18h 45mKLM
Deal found 9/16$851
This Air France deal was found by Cheapflights users on 9/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air France is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/23:15 pmMIA - RUH
2 stops21h 05mAir France
Sun 10/52:00 amRUH - MIA
2 stops23h 33mAir France
Deal found 9/16$853
This KLM deal was found by Cheapflights users on 9/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/89:55 pmMIA - RUH
1 stop25h 20mKLM
Sun 11/1611:55 pmRUH - MIA
3 stops25h 23mKLM
Deal found 9/14$856
This Delta deal was found by Cheapflights users on 9/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/2210:30 pmMIA - RUH
1 stop25h 40mDelta
Wed 10/299:35 amRUH - MIA
1 stop18h 45mDelta
Deal found 9/15$857
This KLM deal was found by Cheapflights users on 9/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/195:25 pmMIA - RUH
2 stops22h 25mKLM
Sun 10/2611:55 pmRUH - MIA
3 stops25h 38mKLM
Deal found 9/15$861
This Delta deal was found by Cheapflights users on 9/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/57:35 pmMIA - RUH
2 stops27h 50mDelta
Sun 10/1211:55 amRUH - MIA
1 stop34h 50mDelta
Deal found 9/14$862
This Delta deal was found by Cheapflights users on 9/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/24:35 pmMIA - RUH
1 stop30h 50mDelta
Mon 10/68:40 amRUH - MIA
2 stops31h 55mDelta
Deal found 9/16$866
This KLM deal was found by Cheapflights users on 9/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/54:35 pmMIA - RUH
1 stop30h 50mKLM
Sun 10/1211:55 pmRUH - MIA
3 stops23h 35mKLM
Deal found 9/14$869

Cheapflights Fare Finder

 
Customize your flight search to find flights from Key Largo to Riyadh that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated September 16, 2025.
Use the filters below to find and compare flights from Key Largo to Riyadh that are best for you.

Fly from

Key Largo

Fly to

Riyadh

Route

Depart

Return

Price

MiamiRiyadh

MIA - RUH

MIARUH

Miami

Wed 10/22

5:25 pm-10:50 pm

2 stops22h 25m

Riyadh King Khaled Intl

Wed 10/29

9:35 am-9:20 pm

1 stop18h 45m

$851

MiamiRiyadh

MIA - RUH

MIARUH

Miami

Sat 11/8

9:55 pm-7:15 am

1 stop25h 20m

Riyadh King Khaled Intl

Sun 11/16

9:35 am-10:28 am

2 stops32h 53m

$856

MiamiRiyadh

MIA - RUH

MIARUH

Miami

Sat 11/8

9:55 pm-7:15 am

1 stop25h 20m

Riyadh King Khaled Intl

Sun 11/16

11:55 pm-5:18 pm

3 stops25h 23m

$856

MiamiRiyadh

MIA - RUH

MIARUH

Miami

Wed 10/22

10:30 pm-7:10 am

1 stop25h 40m

Riyadh King Khaled Intl

Wed 10/29

9:35 am-9:20 pm

1 stop18h 45m

$857

MiamiRiyadh

MIA - RUH

MIARUH

Miami

Mon 10/20

11:00 pm-6:25 am

1 stop24h 25m

Riyadh King Khaled Intl

Sat 10/25

11:55 am-3:50 pm

1 stop34h 55m

$857

MiamiRiyadh

MIA - RUH

MIARUH

Miami

Sun 10/19

5:25 pm-10:50 pm

2 stops22h 25m

Riyadh King Khaled Intl

Sun 10/26

11:55 pm-6:33 pm

3 stops25h 38m

$861

MiamiRiyadh

MIA - RUH

MIARUH

Miami

Sun 10/19

7:35 pm-6:25 am

2 stops27h 50m

Riyadh King Khaled Intl

Sun 10/26

11:50 am-3:50 pm

1 stop35h 00m

$862

MiamiRiyadh

MIA - RUH

MIARUH

Miami

Tue 10/21

6:15 pm-6:25 am

2 stops29h 10m

Riyadh King Khaled Intl

Sun 10/26

11:50 am-3:50 pm

1 stop35h 00m

$862

MiamiRiyadh

MIA - RUH

MIARUH

Miami

Sun 10/5

7:35 pm-6:25 am

2 stops27h 50m

Riyadh King Khaled Intl

Sun 10/12

11:55 am-3:45 pm

1 stop34h 50m

$862

MiamiRiyadh

MIA - RUH

MIARUH

Miami

Tue 12/9

10:00 am-1:35 am

3 stops31h 35m

$394

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/15

Showing 1-10 of 15 results
1
2

Best time to book a flight from Key Largo to Riyadh

Have a flexible travel schedule? Discover the best time to fly to Riyadh from Key Largo with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Key Largo to Riyadh

What is the cheapest month to book a flight from Key Largo to Riyadh?

Currently, September is the cheapest month in which you can book a flight from Key Largo to Riyadh (average of $914). Flying from Key Largo to Riyadh in June is currently the most expensive (average of $1,307). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from KE9 to RUH?

Find hourly flight availability from Key Largo to Riyadh. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated September 16, 2025.

When flying from Key Largo to Riyadh, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Reviews of airlines servicing Riyadh

Get insights into the airlines that provide service to Riyadh. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Riyadh. Reviews last updated September 16, 2025.
Get a feel of what it's like to fly with Emirates, Qatar Airways, and Turkish Airlines from Key Largo to Riyadh by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Emirates
8.1
Very good
3,336 reviews

Comfort

8.0

Food

7.9

Crew

8.3

Boarding

8.1

Overall

8.1

Entertainment

8.2

Reviews

1 / 20
4.0
Okay

Anonymous,Dec 2024

IAD - DXB

Not so good. Flight was departed 2 hours late from DC and we missed our connecting flight from Dubai to Mumbai. Our flight Dubai to Mumbai got delayed by three hours. Once we arrived Bombay airport we didnot get all our luggage bags. We were missing two luggage bags so found out that our those two luggage bags are coming in different flight. First they gave us wrong flight information in which our missing luggage coming and wrong phone number to whom we should reach out. I spent hours and hours at the airport to find out our luggage bags. After four five hours later and hectic time at the airport to get our luggage bags. Overall poor communication with emirates staff at the airport and no one is helpful.
Emirates
8.1
Very good
3,336 reviews
Emirates
8.1
Very good
3,336 reviews

Comfort

8.0

Food

7.9

Crew

8.3

Boarding

8.1

Overall

8.1

Entertainment

8.2

Reviews

1 / 20
4.0
Okay

Anonymous,Dec 2024

IAD - DXB

Not so good. Flight was departed 2 hours late from DC and we missed our connecting flight from Dubai to Mumbai. Our flight Dubai to Mumbai got delayed by three hours. Once we arrived Bombay airport we didnot get all our luggage bags. We were missing two luggage bags so found out that our those two luggage bags are coming in different flight. First they gave us wrong flight information in which our missing luggage coming and wrong phone number to whom we should reach out. I spent hours and hours at the airport to find out our luggage bags. After four five hours later and hectic time at the airport to get our luggage bags. Overall poor communication with emirates staff at the airport and no one is helpful.
Qatar Airways
7.4
Good
3,624 reviews
Emirates
8.1
Very good
3,336 reviews

Comfort

8.0

Food

7.9

Crew

8.3

Boarding

8.1

Overall

8.1

Entertainment

8.2

Reviews

1 / 20
4.0
Okay

Anonymous,Dec 2024

IAD - DXB

Not so good. Flight was departed 2 hours late from DC and we missed our connecting flight from Dubai to Mumbai. Our flight Dubai to Mumbai got delayed by three hours. Once we arrived Bombay airport we didnot get all our luggage bags. We were missing two luggage bags so found out that our those two luggage bags are coming in different flight. First they gave us wrong flight information in which our missing luggage coming and wrong phone number to whom we should reach out. I spent hours and hours at the airport to find out our luggage bags. After four five hours later and hectic time at the airport to get our luggage bags. Overall poor communication with emirates staff at the airport and no one is helpful.
Turkish Airlines
7.3
Good
3,968 reviews
Emirates
8.1
Very good
3,336 reviews

Comfort

8.0

Food

7.9

Crew

8.3

Boarding

8.1

Overall

8.1

Entertainment

8.2

Reviews

1 / 20
4.0
Okay

Anonymous,Dec 2024

IAD - DXB

Not so good. Flight was departed 2 hours late from DC and we missed our connecting flight from Dubai to Mumbai. Our flight Dubai to Mumbai got delayed by three hours. Once we arrived Bombay airport we didnot get all our luggage bags. We were missing two luggage bags so found out that our those two luggage bags are coming in different flight. First they gave us wrong flight information in which our missing luggage coming and wrong phone number to whom we should reach out. I spent hours and hours at the airport to find out our luggage bags. After four five hours later and hectic time at the airport to get our luggage bags. Overall poor communication with emirates staff at the airport and no one is helpful.

Related info for your journey

Find useful and relevant information for your journey from Key Largo to Riyadh. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Riyadh from Key Largo?

    Located just 18.7 mi from the city center, Riyadh King Khaled Intl is the airport most travelers will use when flying to Riyadh from Key Largo. Booking flights from Key Largo to King Khaled Intl (RUH) should be relatively easy as there are 0 daily inbound flights from Key Largo from 3 different airlines.

  • How long is the flight from Key Largo to Riyadh?

    Airlines like KLM and Delta fly from Key Largo to Riyadh in about 22h 25m. The time it takes to get you to your destination can typically vary by up to 2h 55m. The distance from Key Largo to Riyadh is about 7450 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • Can I find deals for flights from Key Largo to Riyadh that include hotel bookings?

    Yes. In addition to deals on Key Largo to Riyadh flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Key Largo to Riyadh?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Key Largo to Riyadh.

  • Can I find deals for business class flights from Key Largo to Riyadh?

    Yes. Cheapflights offers flight deals from Key Largo to Riyadh by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Key Largo to Riyadh?

    Currently, September is the cheapest month in which you can book a flight from Key Largo to Riyadh (average of $914). Flying from Key Largo to Riyadh in June is currently the most expensive (average of $1,307). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

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Top 3 airlines flying from Key Largo to Riyadh

Discover the top 3 airlines that operate flights from Key Largo to Riyadh. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated September 16, 2025.
AirlineCheapestAverageFlexibilityOn-time
Turkish AirlinesCheapest$862Average$957FlexibilityNo cancel feeOn-time77%
Qatar AirwaysCheapest$1,039Average$1,195FlexibilityNo cancel feeOn-time68%
EmiratesCheapest$1,055Average$1,255FlexibilityNo cancel feeOn-time75%

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