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Otopeni Intl

$96+ 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 1/27. Fares are subject to change and may not be available on all flights or dates of travel.
FRA — OTP
Nov 29 — Dec 61
Sat 11/29
Sat 12/6
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 October 30, 2025.

Most accurate provider

Mytrip
3 stars

Most trusted provider

Mytrip
3 stars

Round-trip from

$137
(Mytrip)

One-way from

$96
(Trip.com)

Popular in

December

Cheapest in

February

Average price

$245

Good round-trip deal

$247 or less

Good one-way deal

$161 or less
Provider with most accurate pricing for Frankfurt am Main-Bucharest Otopeni Intl flight deals.
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Provider most trusted by Cheapflights users for Frankfurt am Main-Bucharest Otopeni Intl flights.
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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. 4% potential increase in price ($13 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($7 potential savings vs. average RT price).
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Average for round-trip flights in October 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 October 30, 2025.

This Mytrip deal was found by Cheapflights users on 10/28. 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 12/1311:15 amFRA - OTP
Nonstop2h 25mTAROM
Sat 12/208:35 amOTP - FRA
Nonstop2h 40mTAROM
Deal found 10/28$137
This Kiwi.com deal was found by Cheapflights users on 10/30. 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.
Thu 11/271:10 pmFRA - OTP
Nonstop2h 20mMultiple Airlines
Sun 11/304:30 amOTP - FRA
1 stop5h 40mMultiple Airlines
Deal found 10/30$183
This Air Serbia deal was found by Cheapflights users on 10/30. 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 11/219:55 amFRA - OTP
1 stop16h 15mAir Serbia
Sun 11/234:30 amOTP - FRA
1 stop5h 40mAir Serbia
Deal found 10/30$185
This Trip.com deal was found by Cheapflights users on 10/29. 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 12/41:10 pmFRA - OTP
Nonstop2h 20mHiSky
Sun 12/71:00 pmOTP - FRA
Nonstop2h 40mHiSky
Deal found 10/29$186
This Kiwi.com deal was found by Cheapflights users on 10/29. 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.
Thu 11/201:10 pmFRA - OTP
Nonstop2h 20mHiSky
Sun 11/231:00 pmOTP - FRA
Nonstop2h 40mHiSky
Deal found 10/29$188
This Trip.com deal was found by Cheapflights users on 10/29. 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 12/41:10 pmFRA - OTP
Nonstop2h 20mMultiple Airlines
Sun 12/74:05 pmOTP - FRA
1 stop18h 05mMultiple Airlines
Deal found 10/29$195
This SmartFares deal was found by Cheapflights users on 10/30. 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 SmartFares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/2711:15 amFRA - OTP
Nonstop2h 25mTAROM
Mon 12/18:55 amOTP - FRA
Nonstop2h 40mTAROM
Deal found 10/30$198
This Kiwi.com deal was found by Cheapflights users on 10/30. 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.
Mon 11/178:30 amFRA - OTP
1 stop6h 25mMultiple Airlines
Thu 11/2010:30 amOTP - FRA
Nonstop2h 40mMultiple Airlines
Deal found 10/30$208
This Kiwi.com deal was found by Cheapflights users on 10/30. 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.
Sun 12/143:40 pmFRA - OTP
Nonstop2h 20mHiSky
Sun 12/211:00 pmOTP - FRA
Nonstop2h 40mHiSky
Deal found 10/30$209
This SmartFares deal was found by Cheapflights users on 10/30. 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 SmartFares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/177:25 pmFRA - OTP
Nonstop2h 25mTAROM
Thu 11/208:35 amOTP - FRA
Nonstop2h 40mTAROM
Deal found 10/30$218

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 October 30, 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

Sat 12/13

11:15 am-2:40 pm

Nonstop2h 25m

Bucharest Otopeni Intl

Sat 12/20

8:35 am-10:15 am

Nonstop2h 40m

$137

Frankfurt am MainBucharest

FRA - OTP

FRAOTP

Frankfurt am Main

Mon 3/16

7:25 pm-10:50 pm

Nonstop2h 25m

Bucharest Otopeni Intl

Fri 3/20

8:35 am-10:15 am

Nonstop2h 40m

$151

Frankfurt am MainBucharest

FRA - OTP

FRAOTP

Frankfurt am Main

Sat 2/7

11:15 am-2:40 pm

Nonstop2h 25m

Bucharest Otopeni Intl

Fri 2/13

8:35 am-10:15 am

Nonstop2h 40m

$151

Frankfurt am MainBucharest

FRA - OTP

FRAOTP

Frankfurt am Main

Mon 2/9

8:25 pm-3:35 pm

1 stop18h 10m

Bucharest Otopeni Intl

Fri 2/13

4:05 pm-7:40 pm

1 stop4h 35m

$185

Frankfurt am MainBucharest

FRA - OTP

FRAOTP

Frankfurt am Main

Wed 4/1

8:20 pm-3:05 am

1 stop5h 45m

Bucharest Otopeni Intl

Fri 4/3

5:00 am-9:00 am

1 stop5h 00m

$185

Frankfurt am MainBucharest

FRA - OTP

FRAOTP

Frankfurt am Main

Fri 4/10

8:20 pm-3:05 am

1 stop5h 45m

Bucharest Otopeni Intl

Mon 4/13

5:00 am-7:30 pm

1 stop15h 30m

$185

Frankfurt am MainBucharest

FRA - OTP

FRAOTP

Frankfurt am Main

Thu 11/20

1:10 pm-4:30 pm

Nonstop2h 20m

Bucharest Otopeni Intl

Sun 11/23

1:00 pm-2:40 pm

Nonstop2h 40m

$188

Frankfurt am MainBucharest

FRA - OTP

FRAOTP

Frankfurt am Main

Tue 3/24

11:15 am-2:40 pm

Nonstop2h 25m

Bucharest Otopeni Intl

Wed 3/25

8:35 am-10:15 am

Nonstop2h 40m

$218

Frankfurt am MainBucharest

FRA - OTP

FRAOTP

Frankfurt am Main

Mon 12/1

8:25 pm-3:35 pm

1 stop18h 10m

Bucharest Otopeni Intl

Thu 12/4

4:30 am-7:40 pm

1 stop16h 10m

$220

Frankfurt am MainBucharest

FRA - OTP

FRAOTP

Frankfurt am Main

Thu 11/27

10:15 am-5:10 pm

1 stop5h 55m

Bucharest Otopeni Intl

Mon 12/1

1:55 pm-6:40 pm

1 stop5h 45m

$237

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/28

Showing 1-10 of 22 results
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Compare providers for flights from Frankfurt to Otopeni Intl

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Frankfurt to Otopeni Intl in October.
ProviderPrice AccuracyTrust Score*
eDreamsPrice Accuracy3 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*1 star
MytripPrice Accuracy3 starsTrust Score*3 stars
Kiwi.comPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Frankfurt am Main Airport-Bucharest Otopeni Intl Airport flights, users find the pricing of Mytrip to be most consistent on Cheapflights vs. Mytrip Users can find the same prices on Frankfurt am Main Airport-Bucharest Otopeni Intl Airport flight deals on Cheapflights vs. Mytrip >95% of the time. Price accuracy is based on data collected from Frankfurt am Main Airport-Bucharest Otopeni Intl Airport flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Frankfurt am Main Airport-Bucharest Otopeni Intl Airport flights, Cheapflights users trust Mytrip the most. Mytrip has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Frankfurt am Main Airport-Bucharest Otopeni Intl Airport flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

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 October 24, 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, September is the cheapest month in which you can book a flight from Frankfurt am Main Airport to Bucharest Otopeni Intl Airport (average of $98). Flying from Frankfurt am Main Airport to Bucharest Otopeni Intl Airport in December is currently the most expensive (average of $173). 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 October 30, 2025.

It’s typically best to fly out from Frankfurt am Main Airport to Bucharest Otopeni Intl Airport at noon. 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 October 30, 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
7,542 reviews

Comfort

6.8

Overall

6.8

Entertainment

6.4

Food

6.3

Crew

7.6

Boarding

7.0

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
7,542 reviews
Lufthansa
6.8
Okay
7,542 reviews

Comfort

6.8

Overall

6.8

Entertainment

6.4

Food

6.3

Crew

7.6

Boarding

7.0

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
6.4
Okay
74 reviews
Lufthansa
6.8
Okay
7,542 reviews

Comfort

6.8

Overall

6.8

Entertainment

6.4

Food

6.3

Crew

7.6

Boarding

7.0

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 $137, TAROM can have you in Bucharest Otopeni Intl Airport from Frankfurt am Main Airport in 2h 25m. The distance between Frankfurt am Main Airport and Bucharest Otopeni Intl Airport is about 901 mi. Both multi-stop and nonstop flights can be found to your destination and back.

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

    TAROM, at $153, 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 39% 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 (84%), Ethiopian Air (84%) or Singapore Airlines (80%) 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 $253, our data indicates the cheapest price to be $116. The most popular route (Frankfurt am Main - Bucharest Otopeni Intl), is priced around $191.

  • 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, September is the cheapest month in which you can book a flight from Frankfurt am Main Airport to Bucharest Otopeni Intl Airport (average of $98). Flying from Frankfurt am Main Airport to Bucharest Otopeni Intl Airport in December is currently the most expensive (average of $173). 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?

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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 October 30, 2025.
AirlineCheapestAverageFlexibilityOn-time
TAROMCheapest$153Average$238FlexibilityNo cancel feeOn-time86%
LufthansaCheapest$184Average$303FlexibilityNo cancel feeOn-time76%

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