How long is the flight from Irvine to Kos?

Airlines like Emirates fly from Irvine to Kos in about 63h 30m. The time it takes to get you to your destination can typically vary by up to . Irvine and Kos are separated by a distance of 7063 mi.

In terms of precipitation, rainfall in Kos ranges from 0.1 - 6.7 inches per month. January is typically the wettest month, when rainfall can reach 6.7 in. July is typically the driest time to visit Kos when rainfall is around 0.1 in.

If weather is an important factor for your trip to Kos, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 78.8 F. Travelers looking to avoid the cold should look outside of February, when temperatures are typically at their lowest (around 50.0 F).

What is the cheapest time of day to fly from IR9 to KGS?

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

What airport do you fly into for flights to Kos from Irvine?

Located just 12.8 mi from the city center, Kos is the airport most travelers will use when flying to Kos from Irvine. Booking flights from Irvine to Kos (KGS) should be relatively easy as there are 0 daily inbound flights from Irvine from 1 airline.

Can I find deals for flights from Irvine to Kos that include hotel bookings?

Yes. In addition to deals on Irvine to Kos flights, Cheapflights offers vacation packages that include both flights and hotel.

How can I find direct flights from Irvine to Kos?

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

Can I find deals for business class flights from Irvine to Kos?

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

$2,676+ Flights from Irvine to Kos

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Cheap flight deals from Irvine to Kos

Best flights from Irvine to Kos
Discover carefully curated flight deals from Irvine to Kos that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated December 18, 2025.

Thu 1/293:35 pmLAX - KGS

2 stops63h 30mEmirates

Mon 2/212:35 pmKGS - LAX

2 stops34h 10mEmirates

Deal found 12/15

$2,676

Last-minute flights from Irvine to Kos
Discover last-minute flight deals from Irvine to Kos. Data last updated December 18, 2025 and is based on user searches.

Thu 1/293:35 pmLAX - KGS

2 stops63h 30mEmirates

Mon 2/212:35 pmKGS - LAX

2 stops34h 10mEmirates

Deal found 12/16

$2,676

Find flight deals from Irvine to Kos

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Round-trip from	$2,676 (Emirates)

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From Irvine to Kos

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Fly from

Fly to

Route

Depart

Return

Price

Los AngelesKos

LAX - KGS

LAXKGS

Los Angeles

Thu 1/29

3:35 pm-5:05 pm

2 stops63h 30m

Kos

Mon 2/2

12:35 pm-12:45 pm

2 stops34h 10m

$2,676

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/15

Best time to book a flight from Irvine to Kos

Have a flexible travel schedule? Discover the best time to fly to Kos from Irvine 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.

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Everything you need to know about your flight from Irvine to Kos

No data available for this route at this time. Please check back soon.

Reviews of airlines servicing Kos

Peruse reviews from past customers who have flown with Lufthansa from Irvine to Kos to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.

Lufthansa

6.8

Okay

7,635 reviews

Reviews

1 / 20

8.0

Excellent

Anonymous,Dec 2024

SFO - FRA

Convenient flight to my destination. Good entertainment options on board. I was seated close to some people who had noisy children which made sleeping a bit challenging.

Lufthansa

6.8

Okay

7,635 reviews

Lufthansa

6.8

Okay

7,635 reviews

Reviews

1 / 20

8.0

Excellent

Anonymous,Dec 2024

SFO - FRA

Convenient flight to my destination. Good entertainment options on board. I was seated close to some people who had noisy children which made sleeping a bit challenging.

Related info for your journey

What airport do you fly into for flights to Kos from Irvine?
Located just 12.8 mi from the city center, Kos is the airport most travelers will use when flying to Kos from Irvine. Booking flights from Irvine to Kos (KGS) should be relatively easy as there are 0 daily inbound flights from Irvine from 1 airline.
How long is the flight from Irvine to Kos?
Airlines like Emirates fly from Irvine to Kos in about 63h 30m. The time it takes to get you to your destination can typically vary by up to . Irvine and Kos are separated by a distance of 7063 mi.
Can I find deals for flights from Irvine to Kos that include hotel bookings?
Yes. In addition to deals on Irvine to Kos flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Irvine to Kos?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Irvine to Kos.
Can I find deals for business class flights from Irvine to Kos?
Yes. Cheapflights offers flight deals from Irvine to Kos by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

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Top airline flying from Irvine to Kos

Airline	Cheapest	Average	Flexibility	On-time
Lufthansa	Cheapest$602	Average$846	FlexibilityNo cancel fee	On-time76%

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$2,676+ Cheap flights from Irvine, CA to Kos (KGS)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 1/29. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Irvine to Kos with Cheapflights

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Cheap flight deals from Irvine to Kos

Best flights from Irvine to KosDiscover carefully curated flight deals from Irvine to Kos that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated December 18, 2025.

Discover carefully curated flight deals from Irvine to Kos that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated December 18, 2025.

Find flight deals from Irvine to Kos

Keep the following information in mind while searching for Irvine to Kos flight deals. Data was last updated December 18, 2025.

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Use the filters below to find and compare flights from Irvine to Kos that are best for you.

Best time to book a flight from Irvine to Kos

Have a flexible travel schedule? Discover the best time to fly to Kos from Irvine with our price prediction graph.

Cheapflights Insights

Everything you need to know about your flight from Irvine to Kos

Reviews of airlines servicing Kos

Get insights into the airlines that provide service to Kos. 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 Kos. Reviews last updated December 18, 2025.

Peruse reviews from past customers who have flown with Lufthansa from Irvine to Kos to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

Find useful and relevant information for your journey from Irvine to Kos. 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 Kos from Irvine?

How long is the flight from Irvine to Kos?

Can I find deals for flights from Irvine to Kos that include hotel bookings?

How can I find direct flights from Irvine to Kos?

Can I find deals for business class flights from Irvine to Kos?

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Irvine to Kos

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Top airline flying from Irvine to Kos

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Best flights from Irvine to Kos
Discover carefully curated flight deals from Irvine to Kos that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated December 18, 2025.