$210 Cheap Lufthansa flights Bucharest (OTP) to Kos (KGS)

View $210 flight on Fri, Sep 5, 2025Opens in a new window

$210 Cheap Lufthansa flights Bucharest (OTP) to Kos (KGS)

Prices were available within the past 7 days and start at $210 for one-way flights and $223 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Lufthansa
Fri, Sep 5 - Mon, Sep 8
OTP
Bucharest
KGS
Kos
$223 Roundtrip, found 6 days ago
$223
Roundtrip
found 6 days ago
Select Lufthansa flight, departing Fri, Sep 5 from Bucharest to Kos, returning Mon, Sep 8, priced at $223 found 6 days ago
Lufthansa
Fri, Sep 5 - Mon, Sep 8
OTP
Bucharest
KGS
Kos
$239 Roundtrip, found 6 days ago
$239
Roundtrip
found 6 days ago
Select Lufthansa flight, departing Fri, Sep 5 from Bucharest to Kos, returning Mon, Sep 8, priced at $239 found 6 days ago
Lufthansa
Fri, Sep 5 - Mon, Sep 8
OTP
Bucharest
KGS
Kos
$255 Roundtrip, found 6 days ago
$255
Roundtrip
found 6 days ago
Select Lufthansa flight, departing Fri, Sep 5 from Bucharest to Kos, returning Mon, Sep 8, priced at $255 found 6 days ago
Lufthansa
Tue, May 12 - Wed, May 20
OTP
Bucharest
KGS
Kos
$257 Roundtrip, found 16 hours ago
$257
Roundtrip
found 16 hours ago
Select Lufthansa flight, departing Tue, May 12 from Bucharest to Kos, returning Wed, May 20, priced at $257 found 16 hours ago
Lufthansa
Tue, May 12 - Wed, May 20
OTP
Bucharest
KGS
Kos
$265 Roundtrip, found 16 hours ago
$265
Roundtrip
found 16 hours ago
Select Lufthansa flight, departing Tue, May 12 from Bucharest to Kos, returning Wed, May 20, priced at $265 found 16 hours ago
Lufthansa
Fri, Sep 5 - Mon, Sep 8
OTP
Bucharest
KGS
Kos
$271 Roundtrip, found 6 days ago
$271
Roundtrip
found 6 days ago
Select Lufthansa flight, departing Fri, Sep 5 from Bucharest to Kos, returning Mon, Sep 8, priced at $271 found 6 days ago
Flights from Bucharest (OTP) to Kos (KGS)
Origin airport
Henri Coanda Intl.
Destination airport
Kos Island Intl.
Airlines serving
Aegean, Lufthansa, Swiss International Air Lines
Popular airline
Lufthansa
Distance
539 mi

Frequently asked questions

How much is a Lufthansa flight from Henri Coanda Intl. Airport (OTP) to Kos Island Intl. Airport (KGS)?
Finding cheap one-way Lufthansa flights from OTP to KGS from $210 on Expedia is a cinch — just filter by "Price (lowest to highest)." Alternatively, check out our budget-friendly return fares from $223 for your next break.**These prices were available on Expedia within the past 7 days, for flights departing within the next year. Prices and availability are subject to change. Additional terms apply.
What is the cheapest month to fly from OTP to KGS with Lufthansa?
Look for one-way or return flights to Kos in December or February. You could find cheaper fares with Lufthansa during these quieter months.
What is the cheapest time to book flights from Henri Coanda Intl. Airport (OTP) to Kos Island Intl. Airport (KGS) with Lufthansa?
To get affordable flights from OTP to KGS with Lufthansa, start searching about one month before your intended departure. You can save 17% when you lock in your international tickets 18 to 29 days ahead instead of booking four to five months in advance. Another good tip? Booking on Sunday offers average savings of 17% compared to Friday (the most expensive day).**Ideal booking window recommendation is based on average round-trip ticket prices for January through November for 2024. Best day of the week to book recommendation is based on average round-trip ticket prices for January through October 2024. All data sourced from ARC's global airline sales database.
Does Lufthansa fly nonstop from Henri Coanda Intl. Airport (OTP) to Kos Island Intl. Airport (KGS)?
To see if there's a direct trip from OTP to KGS with Lufthansa or any other carriers, check the "Nonstop" box when searching for tickets.
What is the earliest Lufthansa flight from OTP to KGS?
Sort your results by "Morning" and "Early Morning" to browse the earliest departures from OTP to KGS. Leaving early means flight cancellations are less likely.**Most reliable time of the day recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
What airports does Lufthansa fly into in Kos?
Kos Island Intl. Airport (KGS) is the primary Kos hub for Lufthansa flights from Henri Coanda Intl. Airport (OTP).
What kind of luggage can I take on a Lufthansa flight from Henri Coanda Intl. Airport (OTP) to Kos Island Intl. Airport (KGS)?
For checked luggage, you can bring 1 checked-in bag weighing up to 50 lb with dimensions not exceeding 62 inches. You can also travel with 2 cabin bags in the cabin when flying standard economy from OTP to KGS with Lufthansa. This carry-on must weigh less than 17 lb and be no bigger than 21 inches x 15 inches x 9 inches. Going above these limits can mean additional fees, so read Lufthansa's baggage allowance rules before you begin packing.
Why fly with Lufthansa from OTP to KGS?
With an excellent in-flight experience and a rewarding loyalty program, Lufthansa is a favorite for many travelers flying from OTP to KGS. Also, if you're a Lufthansa Miles and More and One Key™ member booking through Expedia, you could earn OneKeyCash™* on eligible flights on top of your airline miles, which can be spent on future trips.*OneKeyCash™ disclaimer - OneKeyCash™ is not redeemable for cash and can only be used on Expedia, Hotels.com and Vrbo.
Can I change or cancel my Lufthansa flight from Henri Coanda Intl. Airport (OTP) to Kos Island Intl. Airport (KGS)?
You can usually modify or cancel your flight, although there may be a charge if you made your booking more than 24 hours ago. Want to keep your options open? Use Expedia's "No cancel fee" or "Changes included" filter to find flights that won't charge you extra if you have to alter your plans. To modify your itinerary, head to "Trips," select your flight and click on "Manage Booking" for more details.

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*Available to One Key members.