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Otopeni Intl

$84+ Cheap flights from Frankfurt (FRA) to Otopeni Intl (OTP)

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.
FRA — OTP
Oct 11 — Oct 181
Sat 10/11
Sat 10/18
1 adult, Economy
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Cheapflights Tip: The best prices from Frankfurt am Main to Bucharest Otopeni Intl are usually found in February or March, booked 49 days in advance, depart on a Monday or Thursday and return on a Saturday

Cheap flight deals from Frankfurt to Otopeni Intl

Discover tips and strategies to find the most affordable flight options for your journey from Frankfurt (FRA) to Otopeni Intl (OTP). 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

$176
(Trip.com)

One-way from

$84
(Mytrip)

Popular in

August

Cheapest in

February

Average price

$236

Good round-trip deal

$231 or less

Good one-way deal

$116 or less
From Frankfurt am Main to Bucharest Otopeni Intl
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One-way flight from Frankfurt am Main to Bucharest Otopeni Intl
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Highest demand for flights based on searches. 11% potential increase in price ($32 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($6 potential savings vs. average RT price).
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Average for round-trip flights in September 2025
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Price to beat on a round-trip flight from Frankfurt am Main to Bucharest Otopeni Intl.
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Price to beat on a one-way flight from Frankfurt am Main to Bucharest Otopeni Intl.
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Find flight deals from Frankfurt to Otopeni Intl

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

This Trip.com 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/301:10 pmFRA - OTP
Nonstop2h 20mMultiple Airlines
Sun 11/28:35 amOTP - FRA
Nonstop2h 40mMultiple Airlines
Deal found 9/10$176
This Air Serbia deal was found by Cheapflights users on 9/11. 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 Air Serbia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/249:50 amFRA - OTP
1 stop16h 15mAir Serbia
Sun 11/94:30 amOTP - FRA
1 stop16h 10mAir Serbia
Deal found 9/11$186
This Kiwi.com 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/249:00 pmFRA - OTP
1 stop5h 10mMultiple Airlines
Thu 11/2010:30 amOTP - FRA
Nonstop2h 40mMultiple Airlines
Deal found 9/10$190
This Mytrip 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/259:50 pmFRA - OTP
1 stop13h 40mMultiple Airlines
Sat 11/16:00 amOTP - FRA
1 stop7h 50mMultiple Airlines
Deal found 9/10$195
This Mytrip 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/29:10 amFRA - OTP
1 stop12h 20mMultiple Airlines
Wed 11/57:30 pmOTP - FRA
1 stop13h 50mMultiple Airlines
Deal found 9/10$196
This Mytrip 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/247:25 pmFRA - OTP
Nonstop2h 25mTAROM
Thu 11/208:35 amOTP - FRA
Nonstop2h 40mTAROM
Deal found 9/10$198
This Booking.com 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/248:10 pmFRA - OTP
Nonstop2h 20mLufthansa
Sat 9/276:00 amOTP - FRA
Nonstop2h 35mLufthansa
Deal found 9/10$204
This TAROM deal was found by Cheapflights users on 9/11. 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 TAROM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/217:25 pmFRA - OTP
Nonstop2h 25mTAROM
Mon 11/248:55 amOTP - FRA
Nonstop2h 40mTAROM
Deal found 9/11$215

Cheapflights Fare Finder

 
Customize your flight search to find flights from Frankfurt to Otopeni Intl 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 Frankfurt am Main Airport to Bucharest Otopeni Intl Airport that are best for you.

Fly from

Frankfurt

Fly to

Otopeni Intl

Route

Depart

Return

Price

Frankfurt am MainBucharest

FRA - OTP

FRAOTP

Frankfurt am Main

Fri 10/17

9:50 am-3:05 am

1 stop16h 15m

Bucharest Otopeni Intl

Mon 10/20

4:30 am-9:00 am

1 stop5h 30m

$186

Frankfurt am MainBucharest

FRA - OTP

FRAOTP

Frankfurt am Main

Fri 10/24

9:50 am-3:05 am

1 stop16h 15m

Bucharest Otopeni Intl

Sun 11/9

4:30 am-7:40 pm

1 stop16h 10m

$186

Frankfurt am MainBucharest

FRA - OTP

FRAOTP

Frankfurt am Main

Wed 11/26

8:25 pm-3:10 am

1 stop5h 45m

Bucharest Otopeni Intl

Thu 11/27

4:30 am-7:40 pm

1 stop16h 10m

$221

Frankfurt am MainBucharest

FRA - OTP

FRAOTP

Frankfurt am Main

Fri 12/19

9:55 am-3:10 am

1 stop16h 15m

Bucharest Otopeni Intl

Tue 1/6

4:05 pm-9:10 am

1 stop18h 05m

$222

Frankfurt am MainBucharest

FRA - OTP

FRAOTP

Frankfurt am Main

Fri 10/17

9:50 am-3:05 am

1 stop16h 15m

Bucharest Otopeni Intl

Wed 10/22

4:05 pm-7:30 pm

1 stop4h 25m

$222

Frankfurt am MainBucharest

FRA - OTP

FRAOTP

Frankfurt am Main

Sat 11/22

6:55 am-1:00 pm

1 stop5h 05m

Bucharest Otopeni Intl

Mon 11/24

6:00 pm-10:25 pm

1 stop5h 25m

$238

Frankfurt am MainBucharest

FRA - OTP

FRAOTP

Frankfurt am Main

Sat 2/7

6:30 pm-12:30 am

1 stop5h 00m

Bucharest Otopeni Intl

Sat 2/14

2:50 pm-10:05 pm

1 stop8h 15m

$238

Frankfurt am MainBucharest

FRA - OTP

FRAOTP

Frankfurt am Main

Fri 10/24

10:15 am-5:20 pm

1 stop6h 05m

Bucharest Otopeni Intl

Mon 11/10

6:05 am-11:15 am

1 stop6h 10m

$244

Frankfurt am MainBucharest

FRA - OTP

FRAOTP

Frankfurt am Main

Fri 10/24

7:20 pm-1:00 am

1 stop4h 40m

Bucharest Otopeni Intl

Mon 11/10

1:55 pm-6:40 pm

1 stop5h 45m

$244

Frankfurt am MainBucharest

FRA - OTP

FRAOTP

Frankfurt am Main

Sat 12/27

6:30 pm-12:30 am

1 stop5h 00m

Bucharest Otopeni Intl

Mon 1/12

6:00 pm-10:25 pm

1 stop5h 25m

$248

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/11

Showing 1-10 of 24 results
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2
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Best time to book a flight from Frankfurt to Otopeni Intl

Have a flexible travel schedule? Discover the best time to fly to Otopeni Intl from Frankfurt 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 Frankfurt am Main Airport to Bucharest Otopeni Intl Airport

How far ahead should I book a flight from Frankfurt am Main Airport to Bucharest Otopeni Intl Airport?

Use this chart to determine the optimal time to book a round-trip flight from Frankfurt to Otopeni Intl. Price data was last updated on August 29, 2025.

Booking 49 days in advance of your planned departure date is, on average, the best time to get cheap flights from Frankfurt am Main Airport to Bucharest Otopeni Intl Airport. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

What is the cheapest month to book a flight from Frankfurt am Main Airport to Bucharest Otopeni Intl Airport?

Currently, November is the cheapest month in which you can book a flight from Frankfurt am Main Airport to Bucharest Otopeni Intl Airport (average of $604). Flying from Frankfurt am Main Airport to Bucharest Otopeni Intl Airport in June is currently the most expensive (average of $1,130). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from FRA to OTP?

Find hourly flight availability from Frankfurt to Otopeni Intl. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated September 11, 2025.

It’s typically best to fly out from Frankfurt am Main Airport to Bucharest Otopeni Intl Airport in the morning. Doing so could potentially save you 42% on the flight price compared to flying in the afternoon, which is usually more expensive.

Reviews of airlines servicing Otopeni Intl

Get insights into the airlines that provide service to Otopeni Intl. 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 Otopeni Intl. Reviews last updated September 11, 2025.
Read through reviews of airlines operating flights from Frankfurt am Main Airport to Bucharest Otopeni Intl Airport, such as Lufthansa and TAROM. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Lufthansa
6.8
Okay
7,409 reviews

Comfort

6.8

Overall

6.8

Boarding

7.0

Food

6.3

Crew

7.6

Entertainment

6.4

Reviews

1 / 20
8.0
Excellent

Anita,Feb 2025

FRA - LGW

Flight delayed from Salzburg to Frankfurt which left us 15mins to run across Frankfurt airport. The boarding could have been quicker at Salzburg . On arriving at Frankfurt it would have made more sense to get the passengers transferring to the Heathrow flight off the plane first and have another bus for remaining passengers, that would have given us at least another 10mins to get across the airport. It was very stressful and we were lucky to make the gate. Our family got split up en route with 2 out of 4 of us making it to the gate first and it wasn't clear whether the staff would wait for the other 2. I found this extremely stressful especially as the fault for the delay lies with Lufthansa. Additionally when checking into the flight the day before we were wait listed for the 2nd flight (FRA to LHR) through overbooking which was stressful and we only knew that we had seats shortly before the flight from Salzburg having checked in the day before. Additionally my 15 year old son was place in an emergency exit seat this delayed boarding as we were stopped at the gate in Salzburg for 5 minutes , delaying our already late flight. The ground staff were unable to resolve this as the flight was full and this was resolved once on the plane. The delay at the gate was unnecessary and we really should not have been booked into those seats. Quite a stressful time flying home ! Back
Lufthansa
6.8
Okay
7,409 reviews
Lufthansa
6.8
Okay
7,409 reviews

Comfort

6.8

Overall

6.8

Boarding

7.0

Food

6.3

Crew

7.6

Entertainment

6.4

Reviews

1 / 20
8.0
Excellent

Anita,Feb 2025

FRA - LGW

Flight delayed from Salzburg to Frankfurt which left us 15mins to run across Frankfurt airport. The boarding could have been quicker at Salzburg . On arriving at Frankfurt it would have made more sense to get the passengers transferring to the Heathrow flight off the plane first and have another bus for remaining passengers, that would have given us at least another 10mins to get across the airport. It was very stressful and we were lucky to make the gate. Our family got split up en route with 2 out of 4 of us making it to the gate first and it wasn't clear whether the staff would wait for the other 2. I found this extremely stressful especially as the fault for the delay lies with Lufthansa. Additionally when checking into the flight the day before we were wait listed for the 2nd flight (FRA to LHR) through overbooking which was stressful and we only knew that we had seats shortly before the flight from Salzburg having checked in the day before. Additionally my 15 year old son was place in an emergency exit seat this delayed boarding as we were stopped at the gate in Salzburg for 5 minutes , delaying our already late flight. The ground staff were unable to resolve this as the flight was full and this was resolved once on the plane. The delay at the gate was unnecessary and we really should not have been booked into those seats. Quite a stressful time flying home ! Back
TAROM
6.3
Okay
71 reviews
Lufthansa
6.8
Okay
7,409 reviews

Comfort

6.8

Overall

6.8

Boarding

7.0

Food

6.3

Crew

7.6

Entertainment

6.4

Reviews

1 / 20
8.0
Excellent

Anita,Feb 2025

FRA - LGW

Flight delayed from Salzburg to Frankfurt which left us 15mins to run across Frankfurt airport. The boarding could have been quicker at Salzburg . On arriving at Frankfurt it would have made more sense to get the passengers transferring to the Heathrow flight off the plane first and have another bus for remaining passengers, that would have given us at least another 10mins to get across the airport. It was very stressful and we were lucky to make the gate. Our family got split up en route with 2 out of 4 of us making it to the gate first and it wasn't clear whether the staff would wait for the other 2. I found this extremely stressful especially as the fault for the delay lies with Lufthansa. Additionally when checking into the flight the day before we were wait listed for the 2nd flight (FRA to LHR) through overbooking which was stressful and we only knew that we had seats shortly before the flight from Salzburg having checked in the day before. Additionally my 15 year old son was place in an emergency exit seat this delayed boarding as we were stopped at the gate in Salzburg for 5 minutes , delaying our already late flight. The ground staff were unable to resolve this as the flight was full and this was resolved once on the plane. The delay at the gate was unnecessary and we really should not have been booked into those seats. Quite a stressful time flying home ! Back

Related info for your journey

Find useful and relevant information for your journey from Frankfurt to Otopeni Intl. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Frankfurt am Main Airport to Bucharest Otopeni Intl Airport?

    For as low as $186, Air Serbia can have you in Bucharest Otopeni Intl Airport from Frankfurt am Main Airport in 16h 15m. The distance between Frankfurt am Main Airport and Bucharest Otopeni Intl Airport is about 901 mi.

  • What are the cheapest airlines flying from Frankfurt am Main Airport to Bucharest Otopeni Intl Airport round-trip?

    TAROM, at $162, was found to be the cheapest airline from Frankfurt am Main Airport to Bucharest Otopeni Intl Airport. An alternate airline flying to your destination would be Lufthansa. Users have found that TAROM is 34% cheaper than the other options available to this destination.

  • What are the most reliable airlines from Frankfurt am Main Airport to Bucharest Otopeni Intl Airport?

    No one likes to see their flight delayed. When booking a flight from Frankfurt am Main Airport to Bucharest Otopeni Intl Airport consider choosing ANA (77%), Ethiopian Air (77%) or Singapore Airlines (73%) as they are the most reliable in getting you off to your destination on time.

  • What are the cheapest flights from Frankfurt am Main Airport to Bucharest Otopeni Intl Airport?

    Looking for the cheapest flight from Frankfurt am Main Airport to Bucharest Otopeni Intl Airport? While on average our users pay $256, our data indicates the cheapest price to be $101. The most popular route (Frankfurt am Main - Bucharest Otopeni Intl), is priced around $170.

  • Can I find deals for flights from Frankfurt to Otopeni Intl that include hotel bookings?

    Yes. In addition to deals on Frankfurt to Otopeni Intl flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Frankfurt to Otopeni Intl?

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

  • Can I find deals for business class flights from Frankfurt to Otopeni Intl?

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

  • What is the cheapest month to book a flight from Frankfurt am Main Airport to Bucharest Otopeni Intl Airport?

    Currently, November is the cheapest month in which you can book a flight from Frankfurt am Main Airport to Bucharest Otopeni Intl Airport (average of $604). Flying from Frankfurt am Main Airport to Bucharest Otopeni Intl Airport in June is currently the most expensive (average of $1,130). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Traveling to a place near Bucharest Otopeni Intl Airport?

Book flights to Bucharest Otopeni Intl Airport if you plan to visit one of these locations
Otopeni

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Top 2 airlines flying from Frankfurt to Otopeni Intl

Discover the top 2 airlines that operate flights from Frankfurt to Otopeni Intl. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated September 11, 2025.
AirlineCheapestAverageFlexibilityOn-time
TAROMCheapest$162Average$221FlexibilityNo cancel feeOn-time86%
LufthansaCheapest$184Average$309FlexibilityNo cancel feeOn-time76%

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