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$329+ Cheap flights from LaGuardia, NY (LGA) to Kos (KGS)

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 10/23. Fares are subject to change and may not be available on all flights or dates of travel.
LGA — KGS
Oct 11 — Oct 181
Sat 10/11
Sat 10/18
1 adult, Economy
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Cheap flight deals from LaGuardia to Kos

Discover tips and strategies to find the most affordable flight options for your journey from LaGuardia (LGA) to Kos (KGS). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated September 11, 2025.

Round-trip from

$1,535
(American Airlines)

One-way from

$329
(Mytrip)
From New York LaGuardia to Kos
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One-way flight from New York LaGuardia to Kos
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Find flight deals from LaGuardia to Kos

Cheapest flights from LaGuardia to Kos
Explore the most affordable flight options available from LaGuardia to Kos. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 11, 2025.

This American Airlines deal was found by Cheapflights users on 9/9. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/103:00 pmLGA - KGS
2 stops45h 55mMultiple Airlines
Mon 10/1310:00 pmKGS - LGA
2 stops30h 29mMultiple Airlines
Deal found 9/9$1,535
This American Airlines deal was found by Cheapflights users on 9/10. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/33:49 pmLGA - KGS
2 stops45h 06mMultiple Airlines
Sun 10/128:55 pmKGS - LGA
2 stops31h 34mMultiple Airlines
Deal found 9/10$2,342

Cheapflights Fare Finder

 
Customize your flight search to find flights from LaGuardia to Kos 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 11, 2025.
Use the filters below to find and compare flights from New York LaGuardia Airport to Kos that are best for you.

Fly from

LaGuardia

Fly to

Kos

Route

Depart

Return

Price

New YorkKos

LGA - KGS

LGAKGS

New York LaGuardia

Fri 10/10

3:00 pm-7:55 pm

2 stops45h 55m

Kos

Mon 10/13

10:00 pm-9:29 pm

2 stops30h 29m

$1,535

New YorkKos

LGA - KGS

LGAKGS

New York LaGuardia

Fri 10/3

3:49 pm-7:55 pm

2 stops45h 06m

Kos

Sun 10/12

8:55 pm-9:29 pm

2 stops31h 34m

$2,342

New YorkKos

LGA - KGS

LGAKGS

New York LaGuardia

Thu 10/9

10:15 am-3:45 pm

2 stops22h 30m

$568

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/10

Best time to book a flight from LaGuardia to Kos

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

Related info for your journey

Find useful and relevant information for your journey from LaGuardia 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 New York LaGuardia?

    If you book a flight to Kos from New York LaGuardia, you will be flying to Kos, which is the city’s only airport. Kos (KGS) is located 12.8 mi from the center of Kos. There are 0 flights from New York LaGuardia to Kos per day from 0 different airlines.

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

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

  • How can I find direct flights from LaGuardia to Kos?

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

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

    Yes. Cheapflights offers flight deals from LaGuardia 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.

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