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Kos

$920+ Cheap flights from Maryland 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 10/30. Fares are subject to change and may not be available on all flights or dates of travel.
BWI — KGS
Oct 16 — Oct 231
Thu 10/16
Thu 10/23
1 adult, Economy
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Cheap flight deals from Maryland to Kos

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

Round-trip from

$920
(Mytrip)
From Maryland to Kos
Search Deals

Find flight deals from Maryland to Kos

Cheapest flights from Maryland to Kos
Explore the most affordable flight options available from Maryland to Kos. 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 9/14. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/307:00 pmIAD - KGS
2 stops18h 15mMultiple Airlines
Thu 11/68:40 pmKGS - IAD
3 stops30h 25mMultiple Airlines
Deal found 9/14$920
This Trip.com 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/238:30 pmBWI - KGS
3 stops31h 15mMultiple Airlines
Tue 10/288:35 pmKGS - BWI
3 stops53h 05mMultiple Airlines
Deal found 9/15$1,001
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 9/2310:20 pmIAD - KGS
3 stops34h 25mMultiple Airlines
Tue 10/288:35 pmKGS - IAD
3 stops31h 25mMultiple Airlines
Deal found 9/15$1,095
This Gotogate 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/306:59 amDCA - KGS
2 stops28h 06mMultiple Airlines
Thu 11/64:35 pmKGS - DCA
2 stops36h 21mMultiple Airlines
Deal found 9/14$1,288
This Mytrip 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/308:40 pmBWI - KGS
2 stops16h 35mMultiple Airlines
Thu 11/68:40 pmKGS - BWI
3 stops29h 00mMultiple Airlines
Deal found 9/14$1,309
This oojo 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/231:39 pmDCA - KGS
2 stops24h 06mBritish Airways
Tue 10/286:15 pmKGS - DCA
2 stops31h 44mBritish Airways
Deal found 9/15$1,941
This Priceline 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/236:41 pmBWI - KGS
2 stops43h 04mBritish Airways
Tue 10/286:15 pmKGS - BWI
1 stop31h 30mBritish Airways
Deal found 9/15$1,969
This business-class.com 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 business-class.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/298:30 pmIAD - KGS
2 stops13h 35mMultiple Airlines
Sat 12/68:35 amKGS - IAD
2 stops18h 30mMultiple Airlines
Deal found 9/16$5,006

Cheapflights Fare Finder

 
Customize your flight search to find flights from Maryland 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 16, 2025.
Use the filters below to find and compare flights from Maryland to Kos that are best for you.

Fly from

Maryland

Fly to

Kos

Route

Depart

Return

Price

Washington, D.C.Kos

IAD - KGS

IADKGS

Washington, D.C. Dulles Intl

Thu 10/30

7:00 pm-7:15 pm

2 stops18h 15m

Kos

Thu 11/6

8:40 pm-8:05 pm

3 stops30h 25m

$920

Washington, D.C.Kos

DCA - KGS

DCAKGS

Washington, D.C. Reagan-National

Thu 10/30

6:59 am-5:05 pm

2 stops28h 06m

Kos

Thu 11/6

4:35 pm-9:56 pm

2 stops36h 21m

$1,288

BaltimoreKos

BWI - KGS

BWIKGS

Baltimore/Washington

Thu 10/30

8:40 pm-7:15 pm

2 stops16h 35m

Kos

Thu 11/6

8:40 pm-6:40 pm

3 stops29h 00m

$1,309

Washington, D.C.Kos

IAD - KGS

IADKGS

Washington, D.C. Dulles Intl

Sat 11/29

8:30 pm-5:05 pm

2 stops13h 35m

Kos

Sat 12/6

8:35 am-8:05 pm

2 stops18h 30m

$5,006

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/14

Best time to book a flight from Maryland to Kos

Have a flexible travel schedule? Discover the best time to fly to Kos from Maryland 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 Maryland to Kos
No data available for this route at this time. Please check back soon.

Related info for your journey

Find useful and relevant information for your journey from Maryland 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 Maryland?

    Located just 12.8 mi from the city center, Kos (KGS) is the airport most travelers will use when flying to Kos from Maryland.

  • What are the most popular routes from Maryland to Kos?

    When deciding which route to take from Maryland to Kos consider Baltimore/Washington - Kos, Washington, D.C. Reagan-National - Kos or Washington, D.C. Dulles Intl - Kos as they are the most popular.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Maryland 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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