$91 Cheap Flights from Kos (KGS) to Rhodes (RHO)

View $91 flight on Tue, Oct 7, 2025Opens in a new window

Popular airlines from Kos (KGS-Kos Island Intl.) to Diagoras Airport (RHO)

Cheap Flights from Kos to Rhodes (KGS-RHO)

Prices were available within the past 7 days and start at $91 for one-way flights and $163 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Aegean
Sat, Sep 27 - Mon, Sep 29
KGS
Kos
RHO
Rhodes
$163 Roundtrip, found 4 days ago
$163
Roundtrip
found 4 days ago
Select Aegean flight, departing Sat, Sep 27 from Kos to Rhodes, returning Mon, Sep 29, priced at $163 found 4 days ago
Aegean
Sat, Sep 27 - Mon, Sep 29
KGS
Kos
RHO
Rhodes
$187 Roundtrip, found 4 days ago
$187
Roundtrip
found 4 days ago
Select Aegean flight, departing Sat, Sep 27 from Kos to Rhodes, returning Mon, Sep 29, priced at $187 found 4 days ago
Aegean
Sat, Sep 27 - Mon, Sep 29
KGS
Kos
RHO
Rhodes
$188 Roundtrip, found 4 days ago
$188
Roundtrip
found 4 days ago
Select Aegean flight, departing Sat, Sep 27 from Kos to Rhodes, returning Mon, Sep 29, priced at $188 found 4 days ago
Aegean
Sat, Sep 27 - Mon, Sep 29
KGS
Kos
RHO
Rhodes
$208 Roundtrip, found 4 days ago
$208
Roundtrip
found 4 days ago
Select Aegean flight, departing Sat, Sep 27 from Kos to Rhodes, returning Mon, Sep 29, priced at $208 found 4 days ago
Aegean
Sat, Sep 27 - Mon, Sep 29
KGS
Kos
RHO
Rhodes
$212 Roundtrip, found 4 days ago
$212
Roundtrip
found 4 days ago
Select Aegean flight, departing Sat, Sep 27 from Kos to Rhodes, returning Mon, Sep 29, priced at $212 found 4 days ago
Aegean
Sat, Sep 27 - Mon, Sep 29
KGS
Kos
RHO
Rhodes
$218 Roundtrip, found 4 days ago
$218
Roundtrip
found 4 days ago
Select Aegean flight, departing Sat, Sep 27 from Kos to Rhodes, returning Mon, Sep 29, priced at $218 found 4 days ago
Aegean
Sat, Sep 27 - Mon, Sep 29
KGS
Kos
RHO
Rhodes
$227 Roundtrip, found 4 days ago
$227
Roundtrip
found 4 days ago
Select Aegean flight, departing Sat, Sep 27 from Kos to Rhodes, returning Mon, Sep 29, priced at $227 found 4 days ago
Aegean
Sat, Sep 27 - Mon, Sep 29
KGS
Kos
RHO
Rhodes
$231 Roundtrip, found 4 days ago
$231
Roundtrip
found 4 days ago
Select Aegean flight, departing Sat, Sep 27 from Kos to Rhodes, returning Mon, Sep 29, priced at $231 found 4 days ago
Aegean
Sat, Sep 27 - Mon, Sep 29
KGS
Kos
RHO
Rhodes
$233 Roundtrip, found 4 days ago
$233
Roundtrip
found 4 days ago
Select Aegean flight, departing Sat, Sep 27 from Kos to Rhodes, returning Mon, Sep 29, priced at $233 found 4 days ago
Aegean
Sat, Sep 27 - Mon, Sep 29
KGS
Kos
RHO
Rhodes
$237 Roundtrip, found 4 days ago
$237
Roundtrip
found 4 days ago
Select Aegean flight, departing Sat, Sep 27 from Kos to Rhodes, returning Mon, Sep 29, priced at $237 found 4 days ago
0
Flights from Kos (KGS) to Rhodes (RHO)
Origin airport
Kos Island Intl.
Destination airport
Diagoras
Roundtrip price
$162
Distance
61 mi

Kos to Rhodes Flights

The cheapest times to fly from Kos to Rhodes

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

 

The best time to book a flight from Kos to Rhodes

Sunday is one of the best days to book for cheap flights from Kos to Rhodes: 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 Kos to Rhodes

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 Kos to Rhodes in 2025. You can also book with separate airlines for your outbound and return journeys, from $91 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 Kos to Rhodes 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 Kos to Rhodes 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.

 

Frequently asked questions

How much does a flight from Kos Island Intl. Airport (KGS) to Diagoras Airport (RHO) cost?
Grab a cheap one-way flight from $91 or cheap return flight from $163 from Kos Island Intl. Airport (KGS) to Diagoras Airport (RHO) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to find our cheapest flight deals on this route.
What is the cheapest month to fly from Kos Island Intl. Airport (KGS) to Diagoras Airport (RHO)?
September is the least expensive month to fly from KGS to RHO. Avoiding peak travel times is often the key to scoring lower fares.
Which airlines fly direct from Kos Island Intl. Airport (KGS) to Diagoras Airport (RHO)?
Hop on a nonstop flight with Sky Express and travel straight from Kos Island Intl. Airport (KGS) to Diagoras Airport (RHO).
What is the cheapest airline that flies from Kos Island Intl. Airport (KGS) to Diagoras Airport (RHO)?
Expedia's filter tool lets you easily compare travel time, airlines and fares all in one place. Select your preferences, then sort by "Price (lowest to highest)" to find the carrier with the cheapest KGS to RHO flight.
How many flights per day from Kos Island Intl. Airport (KGS) to Diagoras Airport (RHO)?
On average you can take your pick of 2 direct flights per week from Kos Island Intl. Airport (KGS) to Diagoras Airport (RHO). To expand your choices, consider taking a flight with a layover. Just enter your dates on Expedia and then set the filter tool to include one or more stops.
What are the most popular departure times for flights from Kos Island Intl. Airport (KGS) to Diagoras Airport (RHO)?
More people fly between KGS and RHO at 5 PM than at any other time. Prefer a quieter experience? Try choosing a quieter departure window and it's possible you'll save on your fare as well.
What day of the week has the most flights from KGS to RHO?
If you depart on a Tuesday, you'll get the widest range of choices for flights from Kos Island Intl. Airport (KGS) to Diagoras Airport (RHO).
What is the earliest flight from Kos Island Intl. Airport (KGS) to Diagoras Airport (RHO)?
Hop on the earliest flight at around 5:25PM UTC+2, leaving from Kos Island Intl. Airport (KGS). You'll be traveling for roughly 30m, reaching Diagoras Airport (RHO) at approximately 5:55PM UTC+2.
How long does it take to fly from Kos Island Intl. Airport (KGS) to Diagoras Airport (RHO)?
The average flight time from KGS to RHO is 30 minutes, covering a distance of 60 mi.
What airline has the least delays from KGS to RHO?
Consider booking with Sky Express if you'd like to go straight from Kos Island Intl. Airport (KGS) to Diagoras Airport (RHO) without any holdups. This airline has the strongest track record for punctuality, with an on-time score of 88%. Want to get notified of any changes? You can check your flight status using the Expedia App.
What is the best time to fly from Kos Island Intl. Airport (KGS) to Diagoras Airport (RHO)?
To arrive at Diagoras Airport (RHO) on time, pick a flight that leaves Kos Island Intl. Airport (KGS) before 3 PM. The likelihood of cancellations is 22% higher, on average, for departures after this hour.**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.
What airports do you fly into for Rhodes from Kos Island Intl. Airport (KGS)?
Diagoras Airport (RHO) is the only airport in Rhodes with direct flights from Kos Island Intl. Airport (KGS). Consider the options and find cheap fares on Expedia.
Is it cheaper to buy a plane ticket from Kos Island Intl. Airport (KGS) to Diagoras Airport (RHO) last-minute?
Holding off until right before your break to book your flight from KGS to RHO generally means paying more. Although you may find some last-minute deals, they're not always guaranteed. Allow some flexibility in your schedule for the best chance of landing a bargain.
Is it cheaper to book a KGS to RHO flight and hotel package?
Opting for a KGS to RHO flight and hotel package tends to be cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your trip in one place. Pick from our impressive range of accommodations and then add activities, flights and car rentals to your booking. Bundle it all together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Kos Island Intl. Airport (KGS) to Diagoras Airport (RHO)?
Typically, you can cancel or reschedule your KGS to RHO flight. However, additional fees may apply, especially if your booking was made over 24 hours ago. Check your itinerary for the airline's rules and fees on flight changes, or if you need more details, go to our Customer Service portal.

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*Available to One Key members.